County People's Hospital Research Articles

Analysis of clinical characteristics of patients with pulmonary hypertension in Chaya County, Chamdo, Tibet.

Pulmonary hypertension (PH) is a critical health issue marked by high blood pressure in the pulmonary arteries, with limited data on its clinical characteristics in the Tibetan population. The objective of this study was to examine the clinical characteristics of PH patients among Tibetan population residing in Chaya County, Changdu, Tibet. This was a retrospective cross-sectional study. A total of 94 PH patients diagnosed via echocardiography at the Internal Medicine Department of Chaya County People's Hospital in Changdu (Tibet, China) between March 2019 and October 2020 were included. Additionally, 52 non-PH inpatients were selected as the control group. Patient medical records were reviewed for demographic and clinical data, lab results, and echocardiographic findings. Student's t-test/chi-squared test between PH and control group, one-way analysis of variance (ANOVA) among control and PH subgroups, Pearson's and Spearman's correlation coefficient were used to analysis the results. Out of 1,689 inpatients in the Internal Medicine Department, 94 were identified as PH patients for analysis. The average hemoglobin level among PH patients (150.64±21.67 g/L) was similar to that observed in the normal population (146.65±17.51 g/L) at high altitude (P=0.28). Abnormal liver function indexes were observed, with 51.06% of PH patients exhibiting hyperuricemia (P<0.001 compared to control's 15.38%). The PH group demonstrated significantly elevated red blood cell distribution width (RDW)-standard deviation (50.59±6.49 vs. 43.67±3.40 fL, P<0.001) and RDW-coefficient of variation of (16.18%±3.04% vs. 13.52%±1.32%, P<0.001), along with a decreased platelet level compared to the control group [(202.55±73.67) vs. (256.63±72.85) ×109/L]. Furthermore, echocardiographic indicators related to right heart function showed correlations with red blood cell count, bilirubin, albumin, low-density lipoprotein cholesterol, and high-density lipoprotein cholesterol (multiple significant correlation coefficient r, magnitude from 0.22 to 0.54). Chronic pulmonary disease and left heart disease were identified as common etiologies of PH among Tibetan patients residing in high-altitude regions. The Tibetan population residing in high-altitude regions and diagnosed with PH displayed abnormal changes in numerous liver functional and metabolic indices, which were correlated with the morphological indices observed via cardiac ultrasound.

Percutaneous plasma disc decompression through a lower surgical approach for the treatment of cervicogenic headache in patients with cervical spondylotic radiculopathy: A retrospective cohort study.

Cervical spondylotic radiculopathy (CSR) is the most common type of cervical spondylosis, frequently accompanied by cervicogenic headache (CEH). Percutaneous plasma disc decompression (PPDD) and pulsed radiofrequency (PRF) are minimally invasive techniques targeting cervical intervertebral discs or cervical nerves, and have been proven to be effective methods for treatment of CSR and CEH. The present study aimed to evaluate clinical efficacy and practicality of percutaneous plasma disc decompression (PPDD) via a lower surgical approach for the treatment of cervicogenic headache (CEH) and upper extremity radicular pain by analyzing clinical outcomes of patients with cervical spondylotic radiculopathy (CSR) undergoing PPDD and pulsed radiofrequency (PRF). Clinical data of patients with CSR who received PPDD (n=79) or PRF (n=92) at Shanghai Traditional Chinese Medicine Hospital (Shanghai, China) and Jiashan County People's Hospital (Jiaxing, China) from January 2022 to December 2022 were retrospectively collected and analyzed. The surgical site and procedure, bleeding volume, preoperative analgesic use and upper extremity symptoms, history of nerve block treatment and duration of disease were recorded, as well as relevant postoperative complications (infection, hematoma, nerve injury). The therapeutic effects [NRS (numeric rating scale) and NDI (neck disability index) score, and CEH remission rate at 1, 3 and 6 months after treatment] of both surgical methods were investigated using the telephone follow-up. CEH remission rates at 1, 3 and 6 months after surgery in the PPDD group were significantly higher than in the PRF group (78.8 vs. 43.5, P=0.016; 84.8 vs. 34.8, P=0.003 and 75.8 vs. 26.1%, P=0.005, respectively). The PPDD group showed higher NRS scores than the PRF group at 1 month after surgery (3 vs. 2, P<0.0001) and lower NRS scores than the PRF group at 6 months after surgery (2 vs. 3, P<0.0001). NDI scores in the PPDD group were significantly lower than those in the PRF group at 1, 3 and 6 months after surgery (15.49 vs. 20.05, P=0.002; 16.06 vs. 20.10, P=0.003 and 9.90 vs. 13.80, P=0.001, respectively). There was no significant difference in postoperative complication rate between the two groups (P>0.999). PPDD could significantly relieve CEH symptoms and upper extremity radicular pain in patients with CSR treated via a lower surgical approach and PPDD was more effective than PRF for long-term CEH remission and pain alleviation.

Application effect and influencing factors of early awake prone position in patients with mild-to-moderate acute respiratory distress syndrome

To investigate the application effect of early awake prone position in mild-to-moderate acute respiratory distress syndrome (ARDS) patients, and analyze the related factors affecting the prone position outcome. A prospective cohort study was conducted. The mild-to-moderate ARDS patients admitted to the emergency department of Yingshang County People's Hospital from January 2020 to June 2023 were enrolled as the research subjects. According to the results of prone tolerance test, the patients were divided into awake prone position group and non-prone position group. All patients were given high flow nasal cannula (HFNC) according to the standard procedures. The patients in the awake prone position group received prone position treatment within 12 hours after admission, in addition to the standard treatment. This could be performed in several times, at least once a day, and at least 2 hours each time. In order to prolong the prone position as much as possible, the patients were allowed to move or keep a small angle side prone. The changes of oxygenation index (PaO2/FiO2) at 0, 24, 48, and 72 hours after admission, the rate of intensive care unit (ICU) transfer, the use rate and use time of non-invasive ventilation (NIV), the total hospital stay, and the daily prone position time and 2-hour ROX index [ratio of pulse oxygen saturation/fraction of inspired oxygen (SpO2/FiO2) and respiratory rate (RR)] of prone position patients were recorded. The successful termination of HFNC was defined as the successful prone position, and the failure of prone position was defined as switching to NIV or transferring to ICU. Subgroup analysis was performed, and the binary multivariate Logistic regression analysis was used to screen the influencing factors of the early awake prone position outcome. A total of 107 patients were finally enrolled, with 61 in the awake prone position group and 46 in the non-prone position group. Both groups showed a gradual increase in PaO2/FiO2 with prolonged admission time. The PaO2/FiO2 at 24 hours after admission in the awake prone position group was significantly higher than that at 0 hour [mmHg (1 mmHg ≈ 0.133 kPa): 191.94±17.86 vs. 179.24±29.27, P < 0.05], while the difference in the non-prone position group was only statistically significant at 72 hours (mmHg: 198.24±17.99 vs. 181.24±16.62, P < 0.05). Furthermore, the PaO2/FiO2 at 48 hours and 72 hours after admission in the awake prone position group was significantly higher than that in the non-prone position group. The use rate of NIV in the awake prone position group was significantly lower than that in the non-prone position group [36.1% (22/61) vs. 56.5% (26/46), P < 0.05]; Kaplan-Meier curve analysis further confirmed that the patients in the awake prone position group used NIV later, and the cumulative rate of NIV usage was significantly lower than that in the non-prone position group (Log-Rank test: χ 2 = 5.402, P = 0.020). Compared with the non-prone position group, the ICU transfer rate in the awake prone position group was significantly lowered [11.5% (7/61) vs. 28.3% (13/46), P < 0.05], and the HFNC time, NIV time, and total hospital stay were significantly shortened [HFNC time (days): 5.71±1.45 vs. 7.24±3.36, NIV time (days): 3.27±1.28 vs. 4.40±1.47, total hospital stay (days): 11 (7, 13) vs. 14 (10, 19), all P < 0.05]. Of the 61 patients who underwent awake prone positioning, 39 were successful, and 22 failed. Compared with the successful group, the patients in the failure group had a higher body mass index [BMI (kg/m2): 26.61±4.70 vs. 22.91±5.50, P < 0.05], lower PaO2/FiO2, proportion of asymptomatic hypoxemia and 2-hour ROX index of prone position [PaO2/FiO2 (mmHg): 163.73±24.73 vs. 185.69±28.87, asymptomatic hypoxemia proportion: 18.2% (4/22) vs. 46.2% (18/39), 2-hour ROX index of prone position: 5.75±1.18 vs. 7.21±1.45, all P < 0.05], and shorter daily prone positioning time (hours: 5.87±2.85 vs. 8.05±1.99, P < 0.05). Binary multivariate Logistic regression analysis showed that all these factors were influencing factors for the outcome of awake prone positioning (all P < 0.05), among which BMI [odds ratio (OR) = 1.447, 95% confidence interval (95%CI) was 1.105-2.063] and non-asymptomatic hypoxemia (OR = 13.274, 95%CI was 1.548-117.390) were risk factors for failure of prone position, while PaO2/FiO2 (OR = 0.831, 95%CI was 0.770-0.907), daily prone positioning time (OR = 0.482, 95%CI was 0.236-0.924), and 2-hour ROX index of prone position (OR = 0.381, 95%CI was 0.169-0.861) were protective factors. Early awake prone positioning in patients with mild-to-moderate ARDS supported by HFNC is safe and feasible, reducing the use rate and duration of NIV, lowering the ICU transfer rate, and shortening the hospital stay. High BMI and non-asymptomatic hypoxemia are risk factors for failed prone position, while higher PaO2/FiO2 and the ROX index within 2 hours of prone position (the patient's good response to prone position), and prolonged daily prone position can improve the success rate of prone position.

A prognostic nomogram to predict the cancer-specific survival of patients with initially diagnosed metastatic gastric cancer: a validation study in a Chinese cohort.

Few studies have been designed to predict the survival of Chinese patients initially diagnosed with metastatic gastric cancer (mGC). Therefore, the objective of this study was to construct and validate a new nomogram model to predict cancer-specific survival (CSS) in Chinese patients. We collected 328 patients with mGC from Northern Jiangsu People's Hospital as the training cohort and 60 patients from Xinyuan County People's Hospital as the external validation cohort. Multivariate Cox regression was used to identify risk factors, and a nomogram was created to predict CSS. The predictive performance of the nomogram was evaluated using the consistency index (C-index), the calibration curve, and the decision curve analysis (DCA) in the training cohort and the validation cohort. Multivariate Cox regression identified differentiation grade (P < 0.001), T-stage (P < 0.05), N-stage (P < 0.001), surgery (P < 0.05), and chemotherapy (P < 0.001) as independent predictors of CSS. Nomogram of chemotherapy regimens and cycles was also designed by us for the prediction of mGC. Thus, these factors are integrated into the nomogram model: the C-index value was 0.72 (95% CI 0.70-0.85) for the nomogram model and 0.82 (95% CI 0.79-0.89) and 0.73 (95% CI 0.70-0.86) for the internal and external validation cohorts, respectively. Calibration curves and DCA also demonstrated adequate fit and ideal net benefit in prediction and clinical applications. We established a practical nomogram to predict CSS in Chinese patients initially diagnosed with mGC. Nomograms can be used to individualize survival predictions and guide clinicians in making therapeutic decisions.

Clinical Evaluation of Primary Suturing of Normal-Diameter Common Bile Ducts After Microincision of Cystic Duct Confluence for Stone Removal.

In patients with gallstones complicated by common bile duct (CBD) stones, both normal and dilated common bile ducts have been reported. The goal of this study was to investigate the efficacy and safety of primary suturing after microincision of the cystic duct confluence in treating these patients. Between July 2018 and December 2021, 104 patients were admitted to the Department of General Surgery at Guannan County People's Hospital with gallstone complications, and their records were reviewed retrospectively. The patients were divided into 2 groups: normal CBD group (n=70, CBD diameter: 6.0 to 8.0mm) and dilated CBD group (n=34, CBD diameter: >8.0mm). In these 104 patients, there were 75 cases of CBD stones with acute cholangitis, 12 cases of CBD stones without cholangitis, and 17 cases of mild biliary pancreatitis with CBD stones (including 2 cases of biliary pancreatitis with cholangitis). Among all patients, there were 37 cases with jaundice, 67 cases without jaundice, and 5 cases of emergency surgery. All patients underwent microincision of the cystic duct confluence followed by primary suturing. Both groups were compared on a variety of general and perioperative indicators. All patients underwent laparoscopy combined with choledochoscopy; there were no cases of biliary tract injury or conversion to laparotomy. There was no statistically significant difference in operation duration ( P =0.286), blood loss ( P =0.06), length of stay ( P =0.821), and time to drainage tube removal ( P =0.096) between the 2 groups. Microincision of the cystic duct confluence, followed by a primary suture, is a safe and effective treatment for CBD stones in patients with a normal CBD diameter, as determined by preoperative imaging.

Clinical study of prone positioning in invasive respiratory support for neonatal respiratory distress syndrome

To assess the effectiveness and safety of prone positioning in the treatment of neonatal respiratory distress syndrome (NRDS) using invasive respiratory support. A prospective study was conducted from June 2020 to September 2023 at Suining County People's Hospital, involving 77 preterm infants with gestational ages less than 35 weeks requiring invasive respiratory support for NRDS. The infants were randomly divided into a supine group (37 infants) and a prone group (40 infants). Infants in the prone group were ventilated in the prone position for 6 hours followed by 2 hours in the supine position, continuing in this cycle until weaning from the ventilator. The effectiveness and safety of the two approaches were compared. At 6 hours after enrollment, the prone group showed lower arterial blood carbon dioxide levels, inspired oxygen concentration, oxygenation index, rates of tracheal intubation bacterial colonization, and Neonatal Pain, Agitation and Sedation Scale scores compared to the supine group (P<0.05). There were no significant differences between the groups in terms of pH, arterial oxygen pressure, positive end-expiratory pressure, duration of mechanical ventilation, accidental extubation, ventilator-associated pneumonia, air leak syndrome, skin pressure sores, feeding intolerance, and grades II-IV intraventricular hemorrhage (P>0.05). Compared to supine positioning, prone ventilation effectively improves oxygenation, increases comfort, and reduces tracheal intubation bacterial colonization in neonates requiring mechanical ventilation for NRDS, without significantly increasing adverse reactions.

Correlation between the Degree of Inflammation and Stress Indicators and Concurrent Cognitive Impairment in Patients with Severe Craniocerebral Injury.

Craniocerebral injuries can cause inflammation and oxidative stress, and can have permanent effects on cognitive function. Moreover, over time, excessive expression of inflammatory factors and high levels of oxidative stress will be detrimental to recovery from craniocerebral injury and may exacerbate neurological damage, further damaging neurons and other cellular structures. In this study, we investigated changes in inflammation and stress indicators in patients with severe craniocerebral injuries, and analyzed associations with concurrent cognitive impairment. 82 patients with severe craniocerebral injuries admitted to Longyou County People's Hospital during January 2022-June 2023 were selected for retrospective study. Levels of inflammatory factors and the degree of oxidative stress were recorded and compared between the acute and chronic phases. Inflammatory measures included interleukin-6 (IL-6), interleukin-10 (IL-10), tumor necrosis factor-alpha (TNF-α) and C-reactive protein (CRP), and oxidative stress indicators included human cortisol (Cor), norepinephrine (NE), and superoxide dismutase (SOD). The patients' cognitive function was evaluated using the Mini-Mental State Examination (MMSE), and the incidence of cognitive impairment was assessed. Spearman's correlation was used to analyze associations between inflammatory and oxidative stress measures and MMSE scores; logistic regression was used to analyze the related factors affecting the patients' concurrent cognitive impairment; and the receiver operating characteristic (ROC) curve was used to test the predictive value of inflammatory and oxidative stress measures on the patients' concurrent cognitive impairment in the acute phase and the chronic phase. Patients had higher levels of IL-6, IL-10, TNF-α, CRP, Cor, and NE, and lower levels of SOD, in the acute phase compared to the chronic phase (p < 0.05). MMSE scores were higher in the acute phase than in the chronic phase (p < 0.05). A total of 50 cases were complicated by cognitive impairment, and the incidence of cognitive impairment was 60.98%. The levels of IL-6, IL-10, TNF-α, CRP, Cor, and NE in the chronic phase were positively correlated with the concurrent cognitive impairment, and the level of SOD was negatively correlated with the concurrent cognitive impairment (p < 0.05). Single-factor analysis showed that age and levels of IL-6, IL-10, TNF-α, CRP, Cor, and NE were higher in the cognitively impaired group than in the cognitively normal group, SOD levels were lower than in the cognitively normal group, and percentages of below-secondary school and frontal lobe damage were higher than those in the cognitively normal group (p < 0.05). Logistic regression analysis showed that below-secondary school, frontal lobe injury, higher levels of IL-6, IL-10, TNF-α, and CRP in the chronic phase, and lower levels of SOD in the chronic phase were all relevant factors affecting the patients' concurrent cognitive impairment. As shown by the ROC curve, the area under the curve (AUC) for the combination of indicators was 0.949, sensitivity was 0.980, and specificity was 0.844. The incidence of cognitive impairment is higher in patients with severe craniocerebral injury, and the levels of inflammation and oxidative stress, which are not conducive to recovery, are higher in patients in the acute stage. The risk of concurrent cognitive impairment is higher in patients with a lower level of literacy, frontal lobe injury, and high levels of inflammatory factors and oxidative stress in the chronic stage; these indicators, therefore, have a significant predictive effect on the prognosis of the patients.

Noise Reduction Nursing in a Noisy Ward Environment Effectively Improves the Mental and Physical Health of Patients Who Underwent Intracranial Aneurysm Embolization: A Retrospective Study.

This study aims to investigate the impact of noise reduction nursing in ward on patients who underwent intracranial aneurysm embolization. Between April 2020 and March 2021, Funan County People's Hospital implemented standard nursing care for patients who underwent intracranial aneurysm embolization, comprising 55 patients admitted during this period, constituting the control group. Subsequently, from April 2021 to March 2022, the hospital introduced noise reduction nursing measures in wards. A total of 65 patients admitted during this period were included in the study group. Data on noise levels, emotional states, and sleep statuses were collected from both groups. The comprehensive impact of noise reduction nursing on the mental and physical health of patients who underwent intracranial aneurysm embolization was evaluated. Before propensity score matching (PSM), significant differences were observed in age and intracranial aneurysm diameter between the two groups (P < 0.05). However, following PSM, a total of 102 patients were included in the analysis, and no significant differences in baseline data were observed between the two groups (P > 0.05). The noise level in the study group's ward was significantly lower than that in the control group (P < 0.05). In addition, post-management, the study group exhibited lower Self-rating Anxiety Scale scores and total scores of Pittsburgh Sleep Quality Index compared with the control group. Moreover, the Glasgow Coma Scale score was higher in the study group, demonstrating statistical significance (P < 0.05). The implementation of noise reduction nursing in wards effectively controls ward noise levels and improves negative mood and sleep quality among patients who underwent intracranial aneurysm embolization. These findings indicate that noise reduction nursing facilitates postoperative rehabilitation and enhances patient outcomes.

Risk Factors and Clinical Characterization of Cardiovascularand Cerebrovascular Events in Elderly Hemodialysis Patients.

The purpose of this study was to assess the risk factors and clinical characteristics of cardiovascular and cerebrovascular events in elderly hemodialysis patients. Elderly patients undergoing hemodialysis (HD) at Deqing County People's Hospital in Zhejiang, China, from May 2020 to May 2023 were enrolled in this study. They were divided into two groups depending on the occurrence of cardiovascular or cerebrovascular events: the case group and the control group. A total of 106 patients were enrolled in this study. Among them, 49 patients experienced cardiovascular or cerebrovascular events, resulting in an incidence rate of 46.23%. According to whether cardiovascular or cerebrovascular events occurred, 57 patients were assigned to the control group, and 49 patients were assigned to the case group. Comparing the basic information and clinical indicators of the two groups, significant differences were observed in patients with hypertensive nephropathy and diabetic nephropathy (P < .05). There were also significant differences in dialysis duration, smoking history, systolic and diastolic blood pressures, uric acid, blood glucose, total cholesterol (TC), lowdensity lipoprotein cholesterol (TG), C-reactive protein (CRP), and PTH (parathyroid hormone) levels and platelet-to-lymphocyte ratio (PLR), between the two groups (P < .05). Multivariate logistic regression analysis revealed that longer dialysis duration, higher systolic and diastolic blood pressures, elevated uric acid, TC, TG, LDL-C, PTH, and blood glucose levels, smoking history, elevated PLR, and CRP were independent risk factors for cardiovascular and cerebrovascular events. The ROC curve showed that these risk factors predicted cardiovascular and cerebrovascular events in patients. Patients with underlying diseases such as hypertensive or diabetic nephropathy are more likely to experience cardiovascular and cerebrovascular events. Longer dialysis duration, higher systolic and diastolic blood pressures, elevated uric acid, TC, TG, LDL-C, PTH and blood glucose levels, and boosted inflammatory reaction are risk factors for these events among elderly HD patients. The purpose of this study is to provide practical guidelines for clinical treatment. Comprehensive measures such as active intervention of risk factors, rational drug use and regular examination should be taken to improve the overall health level to the greatest extent for elderly patients with high-risk HD. DOI: 10.52547/ijkd.7877.

Effect of China national centralized drug procurement policy on anticoagulation selection and hemorrhage events in patients with AF in Suining.

Background: Launched in March 2019, the National Centralized Drug Procurement (NCDP) initiative aimed to optimize the drug utilization framework in public healthcare facilities. Following the integration of Non-Vitamin K Antagonist Oral Anticoagulants (NOACs) into the procurement catalog, healthcare establishments in Suining swiftly transitioned to the widespread adoption of NOACs, beginning 1 March 2020. Objective: This study aims to comprehensively assess the impact of the NCDP policy on the efficacy of anticoagulation therapy, patient medication adherence, and the incidence of hemorrhagic events in individuals with non-valvular atrial fibrillation (NVAF) residing in Suining. The analysis seeks to elucidate the broader impacts of the NCDP policy on this patient demographic. Methods: This study analyzed patient hospitalization records from the Department of Cardiology at Suining County People's Hospital, spanning 1 January 2017, to 30 June 2022. The dataset included demographic details (age, sex), type of health insurance, year of admission, hospitalization expenses, and comprehensive information on anticoagulant therapy utilization. The CHA2DS2-VASc scoring system, an established risk assessment tool, was used to evaluate stroke risk in NVAF patients. Patients with a CHA2DS2-VASc score of 2 or higher were categorized as high-risk, while those with scores below 2 were considered medium or low-risk. Results: 1. Treatment Cost Analysis: The study included 3,986 patients diagnosed with NVAF. Following the implementation of the NCDP policy, a significant increase in the average treatment cost for hospitalized patients was observed, rising from 8,900.57 ± 9,023.02 CNY to 9,829.99 ± 10,886.87 CNY (p < 0.001). 2. Oral Anticoagulant Utilization: Overall, oral anticoagulant use increased from 40.02% to 61.33% post-NCDP (p < 0.001). Specifically, NOAC utilization among patients dramatically rose from 15.41% to 90.99% (p < 0.001). 3. Hemorrhagic Events: There was a significant decrease in hemorrhagic events following the NCDP policy, from 1.88% to 0.66% (p = 0.01). Hypertension [OR = 1.979, 95% CI (1.132, 3.462), p = 0.017], history of stroke [OR = 1.375, 95% CI (1.023, 1.847), p = 0.035], age ≥65years [OR = 0.339, 95% CI (0.188, 0.612), p < 0.001], combination therapy of anticoagulants and antiplatelets [OR = 3.620, 95% CI (1.752, 7.480), p < 0.001], hepatic and renal insufficiency [OR = 4.294, 95% CI (2.28, 8.084), p < 0.001], and the NCDP policy [OR = 0.295, 95% CI (0.115, 0.753), p = 0.011] are significant risk factors for bleeding in patients with atrial fibrillation. 4. Re-hospitalization and Anticoagulant Use: Among the 219 patients requiring re-hospitalization, there was a notable increase in anticoagulant usage post-NCDP, from 36.07% to 59.82% (p < 0.001). NOACs, in particular, saw a substantial rise in usage among these patients, from 11.39% to 80.92% (p < 0.001). 5. Anticoagulant Type Change: The NCDP policy [OR = 28.223, 95% CI (13.148, 60.585), p < 0.001] and bleeding events [OR = 27.772, 95% CI (3.213, 240.026), p = 0.003] were significant factors influencing the alteration of anticoagulant medications in patients. Conclusion: The NCDP policy has markedly improved anticoagulation management in patients with AF. This policy has played a crucial role in enhancing medication adherence and significantly reducing the incidence of hemorrhagic events among these patients. Additionally, the NCDP policy has proven to be a key factor in guiding the selection and modification of anticoagulant therapies in the AF patient population.

Effect of fascia iliaca compartment block combined with ropivacaine on post-operative outcomes in elderly patients undergoing hip fracture repair.

To explore the effect of fascia iliaca compartment block (FICB) in combination with ropivacaine on post-operative outcomes in elderly patients undergoing hip fracture (HF) repair. Retrospective analysis included data of 111 elderly patients who underwent HF surgery with FICB in Changxing County People's Hospital from October 2018 to October 2022. Observation group received 0.25% ropivacaine combined with FICB (n=52), and the control group was administered an intravenous injection of parecoxib sodium (n=59). Baseline characteristics of the patients, and indexes such as mean arterial pressure (MAP), heart rate (HR), and visual analogue scale (VAS) pain scores, were collected at one-, six-, 12- and 24-hours past surgery, both at rest and after passive movement. VAS scores, MAP and HR at rest and after a passive movement in both groups were comparable before the surgery. VAS sores were significantly lower in the observation group at one-, six-, 12- and 24-hours after the surgery (P<0.05). Postoperative MAP in the observation group (80.83 ± 8.31) was significantly lower compared to the control group (95.29 ± 8.45 (t = -9.0659, p < 0.0001). Similarly, HR of the observation group was significantly lower one-hour post-surgery both at rest (t = -2.0468, p = 0.0431) and after passive movement (t = -6.0625, p < 0.001), and at all subsequent time intervals after the passive movement (P<0.05). Ropivacaine combined with FICB was associated with improved post-operative outcomes such as lower post-surgery VAS scores, MAP and HR compared to the intravenous injection of parecoxib sodium.

Comparison of clinical data between the proximal femoral bionic nail (PFBN) and hip replacement for the treatment of femoral intertrochanteric fracture.

The aim of this study was to compare the difference between proximal femoral bionic nail (PFBN) and hip replacement (HR) for femoral intertrochanteric fracture. A retrospective analysis of the differences in operative time, length of stay, postoperative Harris score, and postoperative mortality between patients with femoral intertrochanteric fracture treated by PFBN and HR admitted to Jinzhai County People's Hospital from October 2020 to September 2022 was performed. A total of 56 patients with femoral intertrochanteric fracture, 26 with PFBN and 30 with HR, were included in the study. There were no differences in the length of surgery, pre- and post-operative hemoglobin, or post-operative Harris score at 3 months between the two groups. Compared to the HR group, the PFBN group had a lower total cost, shorter hospital stays, and lower mortality but a longer ambulation time, with a difference of 3.36 weeks. PFBN may be a promising new treatment for femoral intertrochanteric fracture.

A clinical study on the efficacy of minoxidil liniment in treating female pattern hair loss

Purpose: To investigate the clinical effect of low and high-dose minoxidil liniment in treating female pattern hair loss.&#x0D; Methods: A total of 280 female pattern hair loss patients admitted to the dermatology clinic of Lujiang County People's Hospital of Anhui Province, China from October 2020 to October 2021 were randomly divided into control and study groups comprising 140 patients in each group. Ludwig staging in the two groups included 35 cases of Type I, 80 cases of Type II, and 25 cases of Type III in control group; 40 cases of Type I, 74 cases of Type II, and 26 cases of Type III in study group. Control group was treated with 1 mL (7 sprays) of 2 % minoxidil liniment, twice daily for 6 months. Study group was treated with 1 mL (7 sprays) of 5 % minoxidil liniment. Efficacy of low and high-dose minoxidil liniment was determined according to the area and degree of hair loss before and after treatment, and the incidence of adverse responses was recorded.&#x0D; Results: After treatment for 3 months, the effective rates of control and study groups were 34.3 and 41.4 %, respectively. Effective rates of control and study groups were 57.1 and 72.9 % respectively after 6 months of treatment. There was no significant difference in effective rates after 3 and 6 months of treatment (p &gt; 0.05). &#x0D; Conclusion: Both 2 and 5 % minoxidil liniments demonstrate clinical efficacy in female pattern hair loss in a dose-dependent manner.

Prognostic significance of the hs-CRP/Alb ratio for cardiovascular events in patients with end-stage renal disease undergoing maintenance hemodialysis.

To evaluate the predictive power of the high-sensitivity C-reactive protein (hs-CRP) to albumin (Alb) ratio for cardiovascular events in patients receiving maintenance hemodialysis (MHD) for end-stage renal disease (ESRD). This retrospective study enrolled 202 ESRD patients undergoing MHD at Bobai County People's Hospital from November 2020 to November 2022, with follow-up extending to November 2023. Patients were divided into two groups based on the occurrence of cardiovascular events during follow-up: the occurrence group (n = 92) and the non-occurrence group (n = 110). Clinical data were compared between these groups. Independent risk factors for cardiovascular events post-MHD were identified using a multivariate logistic regression model. The hs-CRP/Alb ratio's predictive utility was assessed through receiver operating characteristic (ROC) curve analysis, establishing an optimal cutoff value. A decision tree prediction model was developed to further delineate the probability of cardiovascular events. The occurrence group was older and had a longer duration of dialysis compared to the non-occurrence group (P < 0.05). They also showed a higher prevalence of diabetic and hypertensive nephropathy and a higher proportion of smokers (all P < 0.05). Notably lower levels of hemoglobin (HGB), triglycerides, total cholesterol, low-density lipoprotein, albumin (Alb), and calcium were detected (all P < 0.05), whereas β2-microglobulin (β2-mg), hs-CRP, phosphorus, and the hs-CRP/Alb ratio were markedly increased (all P < 0.05). Multivariate analysis revealed diabetic nephropathy or hypertensive nephropathy, a high hs-CRP/Alb ratio, and elevated phosphorus levels as risk factors for cardiovascular events, while high hemoglobin levels were protective (P < 0.05). The ROC analysis indicated the hs-CRP/Alb ratio (AUC = 0.884) outperformed other predictors with an optimal cutoff at 0.111. Patients with a hs-CRP/Alb ratio ≥ 0.111 were found to have a 29-fold increased risk of cardiovascular events (95% CI: 11.304-74.842). The hs-CRP/Alb ratio is a significant predictive biomarker for cardiovascular events in ESRD patients undergoing MHD. An elevated hs-CRP/Alb ratio is associated with an increased risk of cardiovascular events, underscoring its utility in this patient population.

Effects of Music Therapy on Negative Emotions and Physiological Parameters in Patients Undergoing Colonoscopic Polypectomy: A Retrospective Study.

This study aimed to determine the postoperative effects of music therapy on negative emotions, pain, and inflammatory and physiological parameters in patients undergoing colonoscopic polypectomy. Patients who underwent colonoscopic polypectomy in Funan County People's Hospital between March 2020 and June 2023 were selected as the research subjects. Patients were divided into exposure (underwent music therapy) and control (did not undergo music therapy) groups. Baseline characteristics, Self-rating Anxiety Scale (SAS) and Visual Analog Scale (VAS) scores, physiological parameters [systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR)], and inflammatory marker levels [neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), and erythrocyte sedimentation rate (ESR)] of patients before and after exposure to music were determined. The propensity score matching (PSM) method (1:1) was used to balance the baseline characteristics of the two groups. After PSM, the exposure group comprised 50 cases and the control group comprised 50 cases. The baseline characteristics were not significantly different between the two groups (P > 0.05). The postoperative SAS score of the exposure group was significantly lower than that of the control group (P < 0.05). Meanwhile, the postoperative VAS score of the exposure group was nonsignificantly lower than that of the control group (P > 0.05). Furthermore, the postoperative SBP, DBP, and HR levels of the exposure group were significantly lower than that of the control group (P < 0.05). The postoperative levels of NLR, PLR, and ESR were not significantly different between the exposure and control groups (P > 0.05). Music therapy exerts beneficial effects on the postoperative psychological and physiological parameters of patients undergoing colonoscopic polypectomy.

Comparison of analgesic effects between erector spinae and transversus abdominis plane blocks in patients undergoing laparoscopic cholecystectomy.

To compare the analgesic effects and incidence of postoperative adverse events after the erector spine plane (ESP) and transversus abdominis plane (TAP) blocks in patients undergoing laparoscopic cholecystectomy (LC). In this retrospective observational study, clinical data of 103 patients undergoing LC in Changxing County People's Hospital from October 2020 to October 2022 were retrospectively reviewed, and the patients were divided into ESP-group (n=56) and TAP-group (n=57) based on the block method. The operation time, the change of visual analogue scale (VAS) score of static (sVAS) and dynamic (dVAS) pain after operation, the patient-controlled dose, and the remedial analgesic dose at 24 hours after the operation were compared between the two groups. The occurrence of postoperative adverse reactions in both groups was recorded. The dVAS scores of the ESP-group at one hour, three hours, six hours, and 12 hours after the operation were lower than those of the TAP-group (P<0.05). The patient-controlled dose and remedial analgesia dose of the ESP-group were significantly lower than those of the TAP-group (P<0.05). There was no difference in the incidence of postoperative nausea and vomiting between the two groups (P>0.05). ESP block and TAP block in LC patients have similar operation time and incidence of postoperative adverse events such as nausea and vomiting. However, short-term postoperative analgesic effect of ESP block is superior to TAP and requires a lower dose of analgesia.

Risk Factors of Gastrointestinal Perforation with a Poor Prognosis.

Despite medical progress, mortality from gastrointestinal perforation was relatively high. Our study's objective was to identify risk factors associated with a poor prognosis for gastrointestinal perforation. Patients diagnosed with gastrointestinal perforation at the Longchuan County People's Hospital between January 2019 and February 2022 were the subject of a retrospective analysis of their laboratory data. Patients were grouped based on length of hospital stay, septic shock, and mortality. A total of 240 patients participated in our study. Using univariate and multivariate analysis, we identified several risk factors for gastrointestinal perforation associated with a dismal prognosis. Lower digestive tract perforation (OR=2.418, 95% CI 1.119-5.227, P=0.025), low total protein (OR=0.934, 95% CI 0.879-0.992, P=0.026) and low hemoglobin (OR=0.985, 95% CI 0.971-0.999, P=0.039) were linked to a longer length of stay, especially hemoglobin (OR=0.978, 95% CI 0.966-0.991, P=0.001) in upper digestive tract. High ratio of neutrophils to lymphocytes (NLR) (OR=1.043, 95% CI 1.012-1.076, P=0.007), high lymphocyte-to-monocyte ratio (LMR) (OR=2.158, 95% CI 1.495-3.115, P<0.001) and low prognostic nutrition index (PNI) (OR=0.814, 95% CI 0.751-0.833, P<0.001) predicted septic shock. In upper digestive tract, PLR (OR=1.001, 95% CI 1.000-1.002, P=0.067), LMR (OR=2.160, 95% CI 1.440-3.240, P<0.001) and PNI (OR=0.843, 95% CI 0.767-0.926, P<0.001) were risk factors for septic shock, and total protein (OR=0.796, 95% CI 0.686-0.923, P=0.003) was a risk factor for septic shock in lower digestive tract. High NLR (OR=1.056, 95% CI 1.019-1.093, P=0.003), high LMR (OR=1.760, 95% CI 1.177-2.632, P=0.006) and low PNI (OR=0.832, 95% CI 0.754-0.918, P<0.001) were the risk factors of mortality. In subgroup analysis of perforation site, albumin (OR=0.820, 95% CI 0.719-0.934, P=0.003) and LMR (OR=1.506, 95% CI 1.069-2.123, P=0.019) were risk factors for mortality in upper digestive tract and PNI (OR=0.636, 95% CI 0.445-0.908, P=0.013) was a risk factor for mortality in lower digestive tract. Our research found that the perforation site, total protein, albumin, hemoglobin, NLR, LMR, PLR and PNI were risk factors for gastrointestinal perforation with a poor prognosis.

Development and validation of a predictive model for post-percutaneous nephrolithotomy urinary sepsis: a multicenter retrospective study.

The objective of this retrospective, multicenter study was to analyze the factors associated with the development of urogenital sepsis after percutaneous nephrolithotomy (PCNL) and to establish a nomogram prediction model of urogenital sepsis after PCNL. A total of 2066 postoperative PCNL patients were included from three medical institutions: Zunyi Medical University Hospital, Beijing Jishuitan Hospital Guizhou Hospital, and Fenggang County People's Hospital. Clinical data of 1623 patients from the Department of Urology of Zunyi Medical University Hospital were randomized into a training cohort (Zunyi training cohort, N.=1139) and an internal validation cohort (Zunyi internal validation cohort, N.=484) using computer generated random numbers in a 7:3 ratio. Univariate and multivariate logistic regression analyses were performed on the compliance training cohort to identify risk factors for urogenital sepsis after PCNL and to develop a column line graph prediction model based on these risk factors. Finally, Zunyi internal validation cohort and two external validation cohorts (Guiyang external cohort, N.=306; Fenggang external cohort, N.=137) were used to validate the prognostic accuracy of the nomogram prediction model. R4.2.2 statistical software was used for all statistical data analyses. Multifactorial logistic regression analysis of the Zuiyi training cohort (N.=1139) identified five independent risk factors associated with urogenital sepsis after PCNL, including urine culture positivity (odds ratio [OR]=5.29, P<0.001), urine nitrite positivity (OR=5.97, P<0.001), operation time ≥60 min (OR=4.4, P=0.0037), residual stone (OR=5.18, P<0.001), and size ≥30 mm (OR=3.22, P=0.0086). Nomogram were constructed based on these independent risk factors. The area under the curve (AUC) of the nomogram model was 0.907 in the in-progress sample and 0.948 after internal validation. The AUC of the model was 0.855 and 0.804 after external validation of the Guiyang external validation cohort and the Fenggang validation cohort, respectively, indicating good discrimination ability. The calibration curves of the nomogram showed good agreement, and the decision curve analysis demonstrated high clinical utility. Based on the clinical independent risk factors such as positive urine culture, positive urine nitrite, operation time ≥60min, stone residue, stone size ≥30mm, nomogram prediction model of urogenital sepsis after PCNL was established, which can provide reference for urologists to develop preoperative evaluation and treatment strategies for patients with percutaneous nephrolithotomy.

Serum iron fluctuations link ferroptosis process with mortality and prognosis of acute pancreatitis

Recently, the existence of ferroptosis has been confirmed in chronic pancreatitis. However, its role in acute pancreatitis (AP) process, especially in critical status, has not yet been mentioned. To verify this hypothesis, we included 873 AP patients (training set) and 1,188 NAFLD patients (internal validation set) selected from MIMIC-III (Medical Information Mark for Intensive Care) database and 218 AP patients (external validation set) in Linshui County People's Hospital ICU data. We analyzed the correlation between mortality and ferroptosis associating factors (such as serum iron, ALP, lactate, etc.) in them through regression analysis. In addition, to test the significance of these factors, the nomogram, AUC, and DCA analysis were applied. The results showed that serum iron, IBC, ALP, and lactate (p<0.05) were independent factors for the mortality and prognosis of these patients. These correlations suggest ferroptosis and follow-up cell programmed death may own an important clinical interference significance among this population.

Combined remifentanil/sevoflurane in paediatric tonsil surgery anesthesia: Effect on recovery time of respiration and consciousness in paediatric patients

Purpose: To evaluate the effectiveness of combined remifentanil/sevoflurane anesthesia on hemodynamic stability and postoperative recovery in paediatric tonsil surgery.&#x0D; Methods: In this prospective study, a total of 102 paediatric patients who underwent tonsil surgery in Taihe County People's Hospital between February 2021 and April 2022 were recruited and randomized at a ratio of 1:1 to receive either propofol alone (control group) or remifentanil plus sevoflurane (study group) during paediatric tonsil surgery, with 51 patients in each group. The anaesthetic effect of the two regimens was the primary endpoint and was evaluated by monitoring the mean arterial pressure (MAP), heart rate (HR) and oxygen saturation (SpO2) levels of the patients before anaesthesia (T0), immediately after intubation (T1), at the beginning of surgery (T2) and at extubation (T3).&#x0D; Results: Remifentanil plus sevoflurane resulted in more stable MAP and HR of patients at T1, T2 and T3 than propofol alone (p &lt; 0.05). Furthermore, patients in the two groups exhibited similar SpO2 levels at T0, T1, T2 and T3 (p &gt; 0.05).&#x0D; Conclusion: The combined use of remifentanil and sevoflurane anaesthetics is effective in paediatric patients undergoing tonsil surgery and thus may offer a viable alternative for such clinical practice. The drug combination maintains intraoperative haemodynamic stability in patients, boosts postoperative recovery, and lowers the risk of postoperative adverse events.