Longer Hospitalization Time Research Articles

Study on the impact of Kinesiophobia after Total Knee Arthroplasty on the rehabilitation of patients during hospitalization: A pilot study.

The purpose of this study is to investigate the influence of kinesiophobia following Total Knee Arthroplasty (TKA) on the rehabilitation outcomes of patients during hospitalization, includes examining the trends in resting pain levels at various time points post-surgery, the trends in active flexion of the knee at various time points post-surgery, and the effects of kinesiophobia on the timing of first postoperative ambulation, the duration of postoperative hospital stay, and the results of the two-minute walk test on the day of discharge. Postoperative kinesiophobia in patients was identified using the Tampa Scale for Kinesiophobia (TSK), with 33 patients scoring >37 points and 35 patients scoring ≤37 points. Resting Pain levels were assessed using the Numerical Rating Scale (NRS) at various time points, including upon return to the ward (T1), the first (T2), second (T3), third (T4), fifth(T5) postoperative days, and the day of discharge (T6). Furthermore, active flexion of the knee joint was measured at different time points for both groups, including the first (T1*), third (T2*), and fifth (T3*) postoperative days, and the day of discharge (T4*). The first time out of bed activities of the two groups of patients were compared, along with the results of the 2-Minute Walk Test (2-MWT) on the day of discharge. The pain scores of patients in the kinesiophobia group at different time points after surgery were worse than those in the non-kinesiophobia group (P<0.05). There were significant time effects (F = 131.297;P<0.01), inter-group effects (F = 15.016; P<0.01), and interaction effects (F = 5.116; P<0.05). The active knee flexion of patients in the kinesiophobia group at different time points after surgery were worse than those in the non-kinesiophobia group (P<0.05).There were significant time effects (F = 628.258;P<0.01), inter-group effects (F = 16.546; P<0.01), and interaction effects (F = 66.025; P<0.01). Patients in the kinesiophobia group delayed getting out of bed for the first time (35.39±9.82vs28.77±9.81hours; P<0.01), had shorter activity time (4.12±1.36vs5.80±1.96minutes; P<0.01) and distance (19.12±3.36vs30.17±5.64meters;P<0.01), and experienced higher pain scores during activity (6.30±1.10vs5.48±0.95scoresP<0.05). Additionally, patients in the kinesiophobia group walked shorter distances in the 2-MWT test on the day of discharge compared to the non-kinesiophobia group (37.60±5.76vs50.68±5.37meters;P<0.05), and had longer hospitalization time (8.11±1.31vs50.68±5.37days; P<0.05). In short, compared to patients without kinesiophobia, the presence of kinesiophobia after TKA surgery significantly impacts the efficacy of early rehabilitation exercises during hospitalization. This impact is observed in pain perception, knee joint mobility, the 2-minute walk test, etc. Early identification of patients with kinesiophobia after TKA and timely intervention are necessary and beneficial.

P0652 Norovirus Infection May Be Responsible For More Severe Flares of Ulcerative Colitis

Abstract Background Viral infections are known to cause exacerbations of inflammatory bowel disease (IBD). Norovirus is responsible for highly contagious infections presenting with variable digestive tract symptoms. We checked the hypothesis that norovirus infection contributes to IBD flare. Methods A total of 58 IBD patients (18 with Crohn’s disease; CD, 40 with ulcerative colitis; UC) hospitalized from April to August 2024 for exacerbation of IBD, after exclusion of common bacterial and viral infections, were tested for the presence of norovirus in their stool specimen by one step combo card test. Results Norovirus infection was detected in 37% of IBD patients (42,5% with UC, 22,2% with CD). Patients with UC infected with norovirus had higher CRP serum level (95,6±98,3 vs. 35,8±63,2 mg/l, p=0,004), required higher volume of i.v. fluids (45,5±36,8 vs.10,6±12,1 of 500 ml i.v. drips, p&amp;lt;0,001), were in need of greater number of abdominal x-rays (64,7% vs. 21,74%, p=0,016), CT scans (70,6% vs. 30,4%, p=0,028) and longer hospitalization time (20,7±14,4 vs. 9,5±10,7 days, p=0,003) than patients not infected. Moreover, norovirus positive patients showed higher total Mayo score (9,94±1,82 vs. 6,83±3,57, p=0,004) with higher patients’ self-reported subscores (stool frequency 3,00±0,00 vs. 2,04±1,26, p=0,021; rectal bleeding 2,41±1,00 vs. 1,65±1,22, p=0,043) and the physician-rated subscore (2,71±0,59 vs. 1,65±0,98, p&amp;lt;0,001). Respective comparison of in the endoscopic subscore was: 2,81±0,40 vs. 2,07±1,10 (p=0,052). Four (23,5%) norovirus positive UC patients required colectomy due to pharmacological treatment failure vs. single (5,88%) norovirus negative patient. Previously used biological, immunosuppressive and steroid therapies were not associated with risk factors for norovirus infection (p&amp;gt;0,05). In CD norovirus infection had no significant impact on investigated parameters. Crohn’s Disease Activity Index was 208±133,21 vs. 259,07±125,45 (p=0,4250) in infected and not infected patients, respectively. Conclusion Norovirus infection was responsible for more severe flare in UC but not in CD, characterized by higher Mayo score, increased need for intravenous hydration, imaging examinations and surgery resulting in longer hospitalization time. Norovirus infection seems to be independent on biological, immunosuppressive or steroid therapy.

Predictive value of NT-pro BNP on outcomes of children with ventricular septal defect surgery.

Limited study has shown whether NT-proBNP is related to the prognosis of children wth ventricular septal defect (VSD) surgery. The study was conducted to determine the predictive value of NT-proBNP on outcomes of children with VSD surgery. A total of 798 children with VSD surgery were enrolled, with NT-proBNP measured at preoperatively and 24-h postoperatively. The short- and mid-term clinical outcomes were recorded. Propensity scores (PS) was performed to acquire pre-op and post NT-proBNP 24-h PS-matched cohorts for comparisons between groups. In the pre NT-proBNP PS-matched cohort, the higher NT pro-BNP group had longer hospitalization time and lower post-op 1-month EF value compared with low NT pro-BNP group (all P < 0.05), and there wasn't significant difference of mechanical ventilation time, cardiopulmonary bypass (CPB) time, intensive care unit (CCU) stay, and ejection fraction (EF) values of 3 month to 12 months after surgery (all P > 0.05). In the post NT-proBNP PS-matched cohort, there wasn't significant difference of mechanical ventilation time, CPB time, CCU stay, hospitalization time, and EF values of 1 month to 12 months after surgery between two groups (all P > 0.05). VSD children with higher pre NT-proBNP level had longer hospital stays after surgery than those with lower level. Pre NT-proBNP level had no effect on mechanical ventilation time, CPB time, ACC time and CCU stay and cardiac function after 3 months postoperatively. Post-op 24-h NT pro-BNP level wasn't associated with clinical outcomes.

Adverse Drug Reactions in Pregnant People with Hypertension and/or Diabetes: Temporal Profile and Associated Factors.

Pregnant people, especially those with diabetes mellitus or hypertension, are particularly vulnerable to adverse drug reactions (ADRs). To determine the incidence of and factors associated with ADRs in hospitalized pregnant people with diabetes and/or hypertension. This prospective cohort study involved pregnant people with diabetes and/or hypertension admitted to a maternity hospital in Natal, Brazil, between August 2019 and July 2022. Data for various patient characteristics and the occurrence of ADRs were collected by means of interviewing patients and searching their medical charts. Multivariate logistic regression was used to identify and analyze the association of ADRs with various patient characteristics and other factors. A total of 571 pregnant people met the inclusion criteria. Over the study period, the incidence rate of ADRs was 634.4 (95% confidence interval [CI] 522.7-787.1) per 1000 patient-days, with 123 (21.5%) of the patients experiencing at least 1 incident. ADRs occurred predominately in the first 24 hours, with a marked decrease in frequency to the seventh day of admission. Methyldopa was identified as the cause in 42.1% (8/19) of cases of headache and 39.5% (17/43) of cases of sedation. Systemic corticosteroids were responsible for almost all cases of hyperglycemia (97.0% [32/33]). Blurred vision (82.4% [14/17]) and sedation (14.0% [6/43]) were related to the administration of antiemetics and antinauseants, especially scopolamine. Longer hospitalization time (OR 1.052, 95% CI 1.010-1.097, p = 0.016) and greater number of prescribed medications (OR 1.200, 95% CI 1.099-1.310, p < 0.001) were related to the occurrence of ADRs. In this study, 1 of every 5 hospitalized pregnant people had at least 1 ADR, most often in the first 24 hours, with a decrease in incidence in the following days. Pregnant people with longer hospital stays and a greater number of medications had a higher risk of ADRs.

Comparison of Clinical Characteristics and Prognosis Among Spontaneous Pneumothorax Patients of Different Ages: A Two-Year Follow-Up Study.

Spontaneous pneumothorax (SP), which is usually characterized by sudden chest pain and shortness of breath, can occur at any age. In this study, patients with SP across various age groups were enrolled, and their clinical features and prognoses were compared. The patients were divided into three groups: neonates (n=52), adolescents/adults (n=76), and elderly (n=70). All patients were followed up for two years. The patients' clinical characteristics, treatments, laboratoryindicators on admission, and symptoms over two years were collected and compared. Additionally, as most patients in the elderly group had chronic obstructive pulmonary disease (COPD), data about patients' lung function tests and medication were also analyzed. Compared with adolescents/adults (6.45±0.24 days), patients with SP in the neonate and elderly groups had more comorbidities, resulting in a longer hospital stay (13.85±0.34 days in neonates and 9.50±0.36 days in the elderly). The main comorbidities in the latter two groups were neonatal asphyxia (17/52) and COPD (48/70), respectively. During the two-year follow-up period, elderly patients with SP had more long-term respiratory symptoms, including coughing, expectoration, and dyspnea, than those in the other two groups. Analysis of the main subgroup (48 COPD cases) in the elderly group revealed that, in the two years after the occurrence of pneumothorax, acute exacerbation times increased; group E cases/(A+B) cases were 4/44, 4/44, 5/43, and 7/41 every 6 months respectively. Additionally, lung function indexes (FEV1, FVC, MEF25,50,75) decreased. Compared to adolescents and adults, newborn and elderly patients with SP are more prone to comorbid lung diseases and longer hospitalization times. The prognosis of neonates is significantly better than the other groups. Increased frequency of acute exacerbations and a deteriorating trend in pulmonary function were observed in patients with COPD after discharge.

A Novel Endoscopic Approach to Fibroadipose Vascular Anomaly

BackgroundOpen surgery is the standard treatment for fibroadipose vascular anomalies (FAVA). This study evaluated an endoscopic approach for FAVA, assessing its safety and feasibility. MethodsData from October 1, 2019, and May 1, 2024, were analyzed from the Vascular Anomalies Center database at our institution. Patients with FAVA Stage I (pain stage) or II (contracture stage) were included and divided into the endoscopic surgery group (ESG) and open surgery group (OSG). ResultsIn total, 101 patients underwent 110 procedures. In ESG, 42 patients (16 males and 26 females; 31 with Stage I and 11 with Stage II) underwent radical excision (with tendon lengthening in 2 patients). Ten patients underwent an open surgery. In OSG, 63 patients (18 males and 45 females; 30 with Stage I and 33 with Stage II) underwent radical excision (with tendon lengthening in 12 patients). The OSG had significantly shorter operative time than the ESG (p = 0.009). Furthermore, The OSG had longer hospitalization time (p = 0.022) than the ESG. The blood loss in the OSG was greater than that in the ESG, but without statistical difference (p = 0.069). During follow-up, the incidence of wound complications (p = 0.121) and residual symptoms (p = 0.179) were slightly higher in the OSG. ConclusionsEndoscopic surgery is a safe and effective treatment for FAVA, promoting faster habilitation and improved patient satisfaction. This method may also serve as a reference for the excision of other benign muscle and soft tissue masses.

The short-term and long-term prognosis of discharged COVID-19 patients in Guangdong during the first wave of pandemic

COVID-19 survivors concerning about the rehabilitation and sustained sequelae of Coronavirus Disease 2019 (COVID-19) infection. We aimed to investigate the sequelae of patients’ psychological and physical condition and its related factors in the early and late stages. This longitudinal study tracked 281 COVID-19 patients discharged from hospitals in Guangdong, China, for one year. Assessments occurred at 2,4,12,24 and 48 weeks post-discharge. We define 2 weeks, 4 weeks, and 12 weeks as early stage, and 24 weeks and 48 weeks as late stage. Psychological health was measured using the Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorder-7 (GAD-7), Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), and Pittsburgh Sleep Quality Index (PSQI) scales. Physical health was assessed through laboratory tests, chest computed tomography (CT) scans, and pulmonary function tests. Data were analyzed using multivariate regression models to evaluate the influence of demographic and clinical variables on health outcomes. COVID-19 survivors exhibited psychological and physical sequelae in both the early and late stages. Compared to the early stage, the proportions of patients with depression (early stage 14.6%, late stage 4.6%), anxiety (early stage 8.9%, late stage 5.3%), PTSD(early stage 3.6%, late stage 0.7%), abnormal liver function (early stage 24.6%, late stage 11.0%), abnormal cardiac function (early stage 10.0%, late stage 7.8%), abnormal renal function (early stage 20.6%, late stage 11.0%) and abnormal pulmonary function (early stage 40.9%, late stage 13.5%) were significantly reduced in the late stage. Factors such as gender, age, severity of COVID-19, hospitalization duration, and various comorbidities were significantly associated with these sequelae. We noticed that psychological and physical sequelae occurred to COVID-19 survivors in short and long stages, and these would gradually decrease as time went on. Male gender, age > 50 years old, severe clinical condition, longer hospitalization time and comorbidity history were related factors that significantly affected the rehabilitation of COVID-19 patients.

Multifactorial analysis of risk factors for foot ulcers in patients with neurovascular complications of diabetes.

Diabetic foot ulcers (DFU) are a major complication associated with significant morbidity and mortality. While numerous studies have investigated risk factors for these ulcers in general, few have focused specifically on patients with Neurovascular Complications of Diabetes. This study aimed to evaluate the prevalence and risk factors for DFU in this specific population. We analyzed data from the National Institutes of Health (NIS) database for the years 2017-2019, involving a cohort of 161,834 patients aged over 18 who were diagnosed with neurovascular complications of diabetes. Demographic characteristics (age, gender, ethnicity), hospital characteristics, comorbidities, and other relevant data were included for analysis. A binary logistic regression model was generated to identify independent risk factors for DFU. The prevalence of DFU among patients with neurovascular complications of diabetes was 29.4% during the period from 2017 to 2019. Compared to patients without DFU, those with DFU had longer hospitalization times and higher costs. The multiple regression analysis revealed that Iron-deficiency anemia (OR, 1.10; 95% CI, 1.01-1.11; P=0.019), Hypertension (OR, 1.07; 95% CI, 1.03-1.11; P=0.001), Obesity (OR, 1.08; 95% CI, 1.06-1.11; P<0.001), Peripheral vascular disorders (PVD) (OR, 1.69; 95% CI, 1.65-1.74; P<0.001), Osteomyelitis (OR, 7.10; 95% CI, 6.89-7.31; P<0.001), Tinea pedis (OR, 1.89; 95% CI, 1.59-2.26; P<0.001), Sepsis (OR, 1.24; 95% CI, 1.20-1.28; P<0.001), and onychomycosis (OR, 1.26; 95% CI, 1.13-1.42; P<0.001) were independent predictors for DFU in this population. The study found a high prevalence of DFU in patients with neurovascular complications of diabetes. Identifying and addressing risk factors such as deficiency anemia, hypertension, obesity, PVD, infections, and foot conditions may contribute to reducing the prevalence of DFU in this vulnerable population.

Correlation between Charlson comorbidity index and surgical prognosis in elderly patients with femoral neck fractures: a retrospective study

ObjectiveFemoral neck fractures (FNF) are known to have significant morbidity and mortality rates. Multiple chronic conditions (MCC) are defined as the presence of two or more chronic diseases that greatly affect the quality of life in older adults. The aim of this study is to explore the impact of MCC and Charlson comorbidity index (CCI) on surgical outcomes in patients with FNF.MethodsPatients with FNF who underwent joint replacement surgery were selected for this study. Patients who had two or more diseases simultaneously were divided into two groups: the MCC group and the non-MCC (NMCC) group. The CCI was calculated to assess the severity of patients’ comorbidities in the MCC group. Baseline data, surgical details, and prognosis-related indicators were analyzed and compared between the two patient groups. Spearman correlation analysis was performed to assess the relationship between CCI and length of hospital stay, Harris score, skeletal muscle index (SMI), and age. Univariate and multivariate logistic regression analysis was conducted to identify the risk factors for mortality in FNF patients at 1 and 5 years after surgery.ResultsA total of 103 patients were included in the MCC group, while the NMCC group consisted of 40 patients. However, the patients in the MCC group were found to be older, had a higher incidence of sarcopenia, and lower SMI values (p < 0.001). Patients in the MCC group had longer hospitalization times, lower Harris scores, higher intensive care unit (ICU) admission rates, and higher complication rates (p = 0.045, p = 0.035, p = 0.019, p = 0.010). Spearman correlation analysis revealed that CCI was positively correlated with hospitalization and age (p < 0.001, p < 0.001), while it was negatively correlated with Harris score and SMI value (p < 0.001, p < 0.001). Univariate and multivariate logistic regression analysis demonstrated that MCC patients had higher 1-year and 5-year mortality rates. Hospitalization time was identified as a risk factor for death in FNF patients 1 year after joint replacement (p < 0.001), whereas CCI and age were identified as risk factors for death 5 years after surgery (p < 0.001, p < 0.001). Kaplan-Meier survival analysis results showed that the difference in death time between the two groups of patients with MCC and NMCC was statistically significant (p < 0.001). Cox proportional hazard model analysis showed that CCI, age and SMI were risk factors affecting patient death.ConclusionThe surgical prognosis of patients with MCC, CCI and FNF is related. The higher the CCI, the worse the patient’s function and the higher the long-term risk of death.

Population stratification based on healthcare trajectories: A method for encouraging adaptive learning at meso level

This paper proposes a method to support population management by evaluating population needs using population stratification based on healthcare trajectories.Reimbursed healthcare consumption data for the first semester of 2017 contained within the inter-mutualist database were analysed to create healthcare trajectories for a subset of the population aged between 60 and 79 (N = 22,832) to identify (1) the nature of health events, (2) key transitions between lines of care, (3) the relative duration of different events, and (4) the hierarchy of events. These factors were classified using a K-mers approach followed by multinomial mixture modelling.Five population groups were identified using this healthcare trajectory approach: “low users”, “high intensity of nursing care”, “transitional care & nursing care”, “transitional care”, and “long time in hospital”.This method could be used by loco-regional governing bodies to learn reflectively from the place where care is provided, taking a systems perspective rather than a disease perspective, and avoiding the one-size-fits-all definition. It invites decision makers to make better use of routinely collected data to guide continuous learning and adaptive management of population health needs.

Epidemiology and Management Paradigm of Head and Neck Infections, Including COVID-19 Pandemic Period: A 10-Year Retrospective Study in a Maxillofacial Center of Cluj-Napoca.

Background. The management of odontogenic infections varies across the globe. To shed light on the subject, this study delves into the practices of the Oral and Maxillofacial Department at Cluj-Napoca County Hospital. Material and Methods. This comprehensive retrospective analysis of 10 years of clinical experience covered a range of factors, including demographics, clinical and investigations factors, medical and surgical treatment approaches, and follow-up. Additionally, the study examined the change in trends over the course of the COVID-19 pandemic. Results. While head and neck infection occurrence had a decreasing trend before the COVID-19 pandemic, during the pandemic era the number of patients almost doubled. The infections were prevalent in the submandibular space, teeth being the prevalent cause. Young adults are prone to suffer from odontogenic infections. High levels of C reactive protein, ASA II-IV risk, and hepatic dysfunction indicated a longer time of hospitalization. The majority of antibiograms were negative, and the positive ones indicated Streptococcus and Staphylococcus species as prevalent pathogens. Extra- or intraoral surgical drainage and wide-spectrum antibiotics proved to be the workhorse for odontogenic infections. Conclusion. This study advances our understanding of oral and maxillofacial surgery and offers actionable strategies for improving patient outcomes in similar healthcare institutions worldwide.

Evaluation of the Efficacy of Mini Percutaneous Nephrolithotomy in Comparison with Standard Percutaneous Nephrolithotomy for the Management of Large Renal Stones, a Randomized Controlled Clinical Trial

Abstract Background Management of renal calculi targets complete clearance without any residual fragments, along with pain relief and eradication of the causative micro- organisms. Percutaneous nephrolithotomy (PNL) is currently the standard treatment option for patients with complex and large renal stones. However, innovations in instruments and techniques have resulted in “miniperc”, which was found to be safe and effective. Aim and Objectives to compare between mini PNL and the standard PNL in management of renal stones (20-40 mm) regarding operative time, fluoroscopy time, blood loss, stone free rate, and postoperative complications according to modified Clavein system. Subjects and Methods This prospective randomized comparative study was carried out at Urology department Ain Shams University hospitals, from 2019 to 2022 on 93 patients coming for renal stone management. Patients were divided into 2 groups: Group A included 44 patients who underwent standard PNL, whereas Group B included 49 patients who underwent mini PNL. Result The standard PNL yielded shorter operating time 70.1 ± 13.9 min vs 96.4 ±14.3 min,p &amp;lt;0.001) Patients in the standard PNL group also had longer hospitalization time, nephrostomy time and catheterization time(4 vs 3 days, 36 vs 24 hours and 5 vs 4 days respectively, p &amp;lt; 0.001). The mean drop in hemoglobin level that necessitated blood transfusion was significantly lower in the mini PNL group (0.7 vs 1.6 gm/dl, p &amp;lt; 0.0001). Although the stone-free rate was higher in the standard PNL group, but this was statistically insignificant (79.5 vs 61.2%, p = 0.054) According to modified Clavien–Dindo classification, no statistical difference was detected between the 2 groups in terms of complication rates The postoperative pain and the need for postoperative analgesia were significantly more in standard PNL patients. Visual Analogue Score (VAS) was 7.4 and 5.2 in standard PNL and mini PNL respectively. Conclusion We compared the standard PNL and mini PNL regarding the safety and efficacy in management of large renal stones. Standard PNL achieved higher stone free rate and shorter operative time while mini PNL has the advantage of shorter hospitalization time and low incidence of postoperative complications and pain.

Antimicrobials administration, treatment outcome and bacterial susceptibility in canine pyometra cases subjected to ovariohysterectomy

Pyometra is a bacterial uterine infection that frequently affects intact older bitches. The treatment of choice is ovariohysterectomy, often associated with perioperative antimicrobial therapy. The aim of this retrospective investigation was to evaluate the antibiotic choice at different administration times (pre-surgery, at surgery/during hospitalization, and post-surgery) against complications and outcomes, considering the susceptibility profile of bacteria.The medical records of 51 bitches referred to the Veterinary Teaching Hospital of the University of Turin (January 2021-November 2023) and subjected to ovariohysterectomy and bacteriological examination (bacterial culture and susceptibility tests) of the uterine exudate, were analysed. All animals had a positive outcome without surgical site infections, with a longer hospitalization time in case of peritonitis or sepsis; antimicrobials were administered for an average of 7 days. Comparing the susceptibility of the isolated bacteria towards the antimicrobials administered before, during and after surgery, complete efficacy was observed in 42 %, 46 % and 50 % of cases, respectively. In addition, 5/16 peritonitis cases were treated with an in vitro ineffective antimicrobial, and 30 % of the bitches never received a fully effective antibiotic, according to susceptibility tests using the minimum inhibitory concentration method (MIC). Cephazolin resulted the best option for Escherichia coli, the most frequently isolated bacterium. Our study confirms that pyometra has a good prognosis following ovariohysterectomy and antibiotic administration. Monitoring the clinical evolution without changing the antibiotic according to bacterial susceptibility could represent the right choice in uncomplicated cases. Evaluation of outcomes without postoperative antibacterial treatment or with a shorter course would be another topic worth investigating, with the aim to judiciously reduce the use of antibiotics.

Opinions of Medical Staff Regarding Antibiotic Resistance.

Antibiotic resistance poses a significant threat to public health, that can lead to reduced effectiveness of many therapies, increased morbidity, longer hospitalization times, increased deaths, and additional costs for health care systems. Unreasonable use of antibiotics may result from a lack of adequate knowledge about antibiotic therapy and a lack of knowledge of the risks associated with antibiotic resistance, both among medical personnel and patients. The primary objective of the study was to verify the opinion of medical personnel on the risks associated with antibiotic resistance. The study was conducted in 2023 among 605 Polish sanitary workers. An anonymous survey designed specifically for the purpose of the study was used. The survey was made available on the Internet through the Trade Unions of Pharmacy Workers and directly to hospitals with the support of local authorities. The majority of respondents were women (77.36%). The largest group consisted of individuals over 40 years of age (55.04%). More than half of the respondents were nurses (56.20%), and every fourth of the respondents was a physician (23.64%). Most respondents consider antibiotic resistance to be a very serious (24.13%) or extremely serious (30.75%) problem. The problem of antibiotic resistance on a global scale was mentioned, especially in the opinions of physicians and nurses (p < 0.01), people working in the profession for over a year (p < 0.01), and people with a specialization or undergoing specialist training (p = 0.00). Similarly, these groups most often indicated that antibiotic resistance poses a problem in their workplace. The main problems of antibiotic resistance were the use of antibiotics in farm animals (36.69%), the pressure on patients to take antibiotics (38.84%), and the prophylactic use of antibiotics (43.15%). Medical personnel consider antibiotic resistance a somewhat serious problem, although not all agree in this regard. The risk of antibiotic resistance is much more seriously assessed by physicians and nurses, as well as by people with specializations or undergoing specialization training. Knowledge about antibiotic resistance should be further spread among all groups of medical personnel.

Comparison of young femoral neck fractures treated by femoral neck system, multiple cancellous screws and dynamic hip screws: a retrospectively comparison study

BackgroundImplant choice for the fixation of femoral neck fracture is one of the most important management controversies. This study aims to evaluate and compare the short-term outcomes associated with the use of the Femoral Neck System (FNS), Multiple Cancellous Screws (MCS), and Dynamic Hip Screws (DHS) in treating femoral neck fractures in a young patient population.MethodsFrom June 2018 to June 2021, a total of 120 surgeries for a primary femoral neck fracture were retrospectively analyzed. This review encompassed demographic details of the patients and the mechanisms behind the injuries. Key surgical parameters such as operation duration, intraoperative blood loss, fluoroscopy duration, and hospital stay were meticulously documented. The employed surgical technique was described. All patients were followed up at 6 weeks, 3 months, 6 months, and 12 months postoperatively. Avascular necrosis of the femoral head (AVN), nonunion, malreduction, implant failure or other complications were noted. The functional status at the last follow-up was assessed using the Harris functional scoring criteria.ResultsThere were 90 males and 30 females, with a mean age of 40.4 years. As to patient characteristics, there were no significant differences between the three groups. DHS group showed longer operation time(52.15 ± 4.80 min), more blood loss(59.05 ± 5.87 ml) and longer time of hospitalization(7.6 ± 0.90 d) than FNS group (39.65 ± 2.84 min, 45.33 ± 9.63 ml and 4.87 ± 0.48 d) and MCS group (39.45 ± 3.10 min, 48.15 ± 7.88 ml and 5.04 ± 0.49 d) (p < 0.05). In addition, the time of fluoroscopy in FNS group (15.45 ± 3.67) was less than that in MCS group (26.3 ± 4.76) and DHS group (27.1 ± 5.67) (p < 0.05). The cost of FNS group(44.51 ± 2.99 thousand RMB) was significantly higher than the MCS and DHS groups. The FNS, MCS and DHS groups showed a similar mean length of femoral neck shortening (LFNS) and Harris score. The FNS, MCS and DHS groups showed a similar mean rate of AVN and internal fixation failure.ConclusionsFollowing successful fracture reduction, FNS, MCS, and DHS are effective for in the young femoral neck fractures. No difference was found in complications between the three groups. However, the reduced fluoroscopy time associated with FNS contributes to shorter operation durations. The adoption of minimally invasive techniques correlates with decreased blood loss and shorter hospital stays. Nevertheless, these advantages may be offset by the potential economic burden they impose.

Retrospective study of factors associated with the clinical severity of covid-19 in older adults in Minas Gerais: structural equation modeling.

Studies have shown an association between the clinical severity of coronavirus disease (COVID-19) and sociodemographic and clinical variables in older adults. However, few studies have described the explanatory factors of the relationship between these variables and the clinical severity of COVID-19 using structural equation modeling. To analyze the factors directly and indirectly associated with the clinical severity of coronavirus disease (COVID-19) among older adults in Minas Gerais, Brazil. Retrospective epidemiological study. This study included 51,141 elderly adults with COVID-19 living in Minas Gerais, Brazil. Data were collected through the Individual Registration Form - Hospitalized Cases of Severe Acute Respiratory Syndrome from January 28, 2020, to January 27, 2022. Older age (P < 0.001), male sex (P < 0.001), dyspnea (P < 0.001), change in chest X-ray examination findings (P < 0.001), greater number of risk factors/comorbidities (P < 0.001), and longer hospitalization time (P < 0.001) were directly associated with the clinical severity of COVID-19. Female sex, mediated by the greater number of risk/comorbidity factors (β = -0.02, P < 0.001), and younger age, mediated by longer hospitalization time (β = -0.01; P < 0.001), were indirectly associated with the clinical severity of COVID-19. Demographic and clinical variables were directly associated with increased disease severity. In addition to the direct effect, a greater number of risk/comorbidity factors and longer hospitalization time mediated the association between demographic variables and outcomes.

Clinical presentation, magnetic resonance imaging findings, and outcome of 80 Dachshunds with cervical intervertebral disc extrusion.

Large clinical studies regarding cervical intervertebral disc extrusion (IVDE) in Dachshunds are lacking. This retrospective multicentric study therefore aims to describe the clinical features, magnetic resonance imaging (MRI) findings and outcomes of Dachshunds diagnosed with cervical IVDE. Medical records of Dachshunds with cervical IVDE were reviewed for signalment, onset of clinical signs, neurological examination, MRI features, treatment and outcome. Eighty Dachshunds were included in the study, mostly ambulatory (55% grade 1 and 33% grade 2) and without nerve root signature (85% of cases) on presentation. Information on coat type was available for 56% of dogs; specifically, 41% were smooth-haired, 9% were long-haired and 6% were wire-haired Dachshunds. There were 29 (36%) neutered female, 27 (34%) male entire, 15 (19%) male neutered and 9 (11%) entire female dogs. The onset of clinical signs was most often >48 h (84%). The most common intervertebral disc space affected was C2-C3 (38%) and foraminal IVDEs were reported in 14% of dogs. A foraminal IVDE was diagnosed in only 25% of dogs presented with nerve root signatures. Most dogs (77.5%) were treated surgically. In this group, a higher body condition score on presentation and a higher mean spinal cord compression ratio calculated on MRI were directly and moderately associated with a longer hospitalization time (r = 0.490 p = 0.005 and r = 0.310 p = 0.012, respectively). The recovery time was longer in dogs with an onset of clinical signs <24 h or 24-48 h compared to those with an onset of clinical signs >48 h (3.1 ± 6.5 days versus 1.6 ± 6.2, p < 0.001) in both medically and surgically treated groups. Data about the outcome was available for 83% of dogs. Eighty percent of the entire population of dogs was considered to have completely returned to normal. There was no association between the therapeutic choice (surgical versus medical management) and the outcome of the dogs included in this study.

A study on the diagnostic and predictive value of neutrophil-to-lymphocyte ratio for early perforation in acute appendicitis

Objective To investigate the predictive value of neutrophil-to-lymphocyte ratio (NLR) for early perforation of the appendix in patients with acute appendicitis (AA). Methods Two hundred and 80eighty patients with the first episode of AA within 48 hours and not yet treated with antibiotics were included in this study retrospectively; divided into two groups by the presence or absence of perforation. The clinical data, traditional inflammatory indexes, and NLR were compared between the two groups. The predictive value of inflammatory indexes on the early appendiceal perforation was explored. Results Patients in the perforated group were older, with higher blood WBC, NEU% and NLR, lower LYM% and PLT, higher serum CRP and PCT, and longer hospitalization time. Multivariate regression analysis revealed that high WBC, NEU%, NLR, CRP, PCT, and low LYM% were independent risk factors for early appendiceal perforation. The ROC curves revealed that the predictive value of WBC, CRP, and PCT for early appendiceal perforation was low. NLR, LYM%, and NEU% had a higher predictive value, with AUC values of 0.947, 0.928, and 0.920, respectively. NLR had the highest predictive value. The diagnostic Cut-off value of NLR is 10.83 with a sensitivity of 0.963, and a specificity of 0.850. Conclusion NLR can be used as an effective and sensitive predictive maker of early appendiceal perforation in AA patients. It is easy to generate from existing routine clinical laboratory testing for AA and can be included in complete blood count (CBC) as a routine or add-on value.

Phase angle as a prognostic indicator of surgical outcomes in patients with gastrointestinal cancer.

In patients with gastrointestinal cancer with planned elective surgery, malnutrition increases the risk of adverse outcomes in the postoperative period. The phase angle, measured by the bioelectrical impedance analysis is an indicator of the metabolic and functional status of the patient. It may be an important prognostic indicator for the clinical outcome of post-surgical treatment in patients with gastrointestinal cancer. In this prospective study, 70 patients with gastrointestinal cancer had their phase angles measured by the bioelectrical impedance analysis before the surgery. During the first month after the surgery, we documented the postoperative complications from the patient's records and classified them according to the Clavien Dindo classification of surgical complications. The time of hospitalization was also recorded. The data was statistically analysed in SPSS. We found a statistically significant difference (p = 0.036) in the average value of phase angles between the group of patients who had postoperative complications (phase angle 5.09°) and the group without postoperative complications (5.64°). We noted a correlating trend of decreasing phase angle values and increasing hospitalization time (Pe R = -0,40, p = 0,001). The phase angle cut-off value (5.5°) was calculated using the ROC curve method, predicting a higher risk of the postoperative complications (p = 0,037) in patients with lower phase angle. Lower phase angle values before surgery were associated with more complications during the first month after surgery and longer hospitalization time. We found that a phase angle below than 5.5° could serve as a marker that predicts a greater risk of postoperative complications.

Severity of a Vipera palaestinae envenomation objective findings associated with a complicated hospitalization course following a Vipera palaestinae bite

The most common snake in Israel, responsible for most snakebites is Vipera palaestinae (VP). Envenomation signs and symptoms vary from local manifestations to systemic reactions that may end with death. Antivenom treatment, given to high-risk patients, reduces complications and mortality but carries risks. As of now, there is no standardized protocol for adults bitten by VP based on objective clinical and laboratory findings. We conducted A retrospective analysis of 159 patients admitted to two large tertiary care institutions in the center (Hadassah University Medical Center) and south (Soroka University Medical Center) of Israel with Vipera palaestinae bites during 1990–2017. Epidemiological and clinical data were extracted, and the patients were divided into two groups based on hospitalization time (over or under 48 h). 159 patients were included in this study. The average hospitalization time was 66.1 h, with 49.7% of patients admitted over 48 h. The main factors that statistically correlated with a longer hospitalization time were: Male gender, lower extremity bite, platelets lower than 150 K at presentation, leukocyte count of over 10 K at presentation and elevated D-Dimer levels. This study provides factors which are associated with a severe VP envenomation. These clinical or laboratory findings (along with accompanying clinical symptoms) are associated with a higher risk of a prolonged hospitalization with more complications and may require a more intensive treatment and monitoring.