Prognosis Of Elderly Patients Research Articles

Association of Benzodiazepine Prescription With Short-Term Prognosis in Elderly Patients Attended in Emergency Department: Results From the EDEN PROJECT.

Benzodiazepine prescription is a growing phenomenon among the elderly population. However, information related to the frequency of these drugs among the elderly population attending in emergency departments (ED) and its impact over prognosis is scarce. The aim of this study is to assess the prevalence of benzodiazepine prescription and to analyze its association with short-term prognosis in elderly patients attended in ED. A retrospective analysis of the EDEN (Emergency Department Elderly in Need) cohort was conducted. This registry included all elderly patients attending in 52 Spanish EDs for any condition, between April 1st and 7th in 2019. Socio-demographic data, comorbidities, and medication were recorded by consulting the patient's electronic health records. The assessed outcomes consisted on new ED visit, hospitalization, and mortality at 30 days after the first ED visit, associated with the use of benzodiazepines at baseline in comparison with no prescription of benzodiazepines. Crude and adjusted logistic regression analyses including patient's comorbidities were performed. Two sensitivity analyses were performed considering concomitant prescription of other central nervous system depressants as well as direct discharge from the ED. 25 557 patients were evaluated (mean age 78 [IQR: 71-84]). 7865 (30.8%) patients were taken benzodiazepines at admission. After adjustment for comorbidities and other central nervous system drugs, benzodiazepine prescription was associated with ED revisit [OR: 1.10 (95%CI: 1.03-1.18)]. Similar results were found in the sensitivity analysis, eliminating patients with central nervous depressors [OR: 1.11 (1.03-1.25)] and patients discharged to home [OR: 1.13 (1.04-1.23)]. No association was found between the use of these drugs and new hospitalizations [OR: 0.90 (0.77-1.05)] or mortality 30 days after discharge [OR: 1.01 (0.88-1.18)]. The results held for all three outcomes in the sensitivity analyses. The use of benzodiazepines is a frequent phenomenon among the elderly population attended in the ED, being associated with an increased risk of new visits to the emergency room, but not with an increased risk of 30-day hospitalization or mortality.

Effect of multimodal opioid-sparing anesthesia on intestinal function and prognosis of elderly patients with hypertension after colorectal cancer surgery

PurposeColorectal cancer (CRC) surgery in elderly patients with hypertension poses challenges due to potential complications and prolonged recovery. This study aimed to assess the impact of multimodal opioid-sparing anesthesia on intestinal function and prognosis of elderly hypertension patients undergoing CRC surgery.MethodsA total of 80 elderly hypertension patients who underwent open surgery for CRC in the People’s Hospital of Xinjiang Uygur Autonomous Region from October 2020 to October 2022 were selected and randomly divided into two group (A and B, n = 40) through the random number table method. Group A received multimodal opioid-sparing anesthesia, defined as low-dose opioid general anesthesia combined with a transversus abdominis plane block, incision infiltration with local anesthetics, and postoperative analgesia via a patient-controlled analgesia (PCA) pump, with the remifentanil dose set at one-third (± 10%) of the conventional group’s dose. Group B received conventional opioid anesthesia, involving standard general anesthesia maintained with remifentanil at 0.4–0.5 µg/(kg·min), incision infiltration with local anesthetics, and postoperative PCA. Primary outcomes included mean arterial pressure (MAP) and heart rate (HR), changes in albumin, C-reactive protein (CRP) and white blood cell (WBC), indicators of intestinal function recovery (the recovery time of bowel sounds, the first exhaust time, the first defecation time and the feeding recovery time), and visual analogue scale (VAS) pain scores. Second outcomes included postoperative complications and total hospital stays.ResultsAfter excluding 8 patients, 72 were included in the final analysis. Compared with patients in the B group, patients in the A group exhibited shorter recovery time of bowel sounds, first exhaust time and feeding recovery time (P < 0.05), higher levels of postoperative albumin, and lower levels of CRP and WBC (P < 0.05). Moreover, the incidence of nausea and vomiting was lower and the total hospital stays were fewer in the A group than in the B group (P < 0.05).ConclusionMultimodal opioid-sparing anesthesia contributes to rapid recovery of postoperative intestinal function and reduction of postoperative adverse reactions. Therefore, it is safe and feasible to apply multimodal opioid-sparing anesthesia to elderly hypertension patients receiving open surgery for CRC.

Efficacy of haploidentical allogeneic hematopoietic cell transplantation following two courses of venetoclax and azacytidine therapy in patients over 55 years old with acute myelogenous leukemia.

The combination of venetoclax (VEN) and azacytidine (AZA) has demonstrated potential in achieving rapid and effective remissions in elderly patients with acute myeloid leukemia (AML). Allogeneic hematopoietic stem cell transplantation is a promising potential cure for high-risk AML, as VEN-based therapies have a worse prognosis in elderly patients. This study aimed to assess the efficacy of sequential haploidentical HSCT following two courses of VEN and AZA therapy in patients with AML aged 55 years and older. We conducted a retrospective study on AML patients aged 55 to 70 years who received intensive chemotherapy or two courses of VEN/AZA therapy, followed by haplo-HSCT based on disease risk degree, measurable residual disease status and patient's preference. Between January 2019 and December 2023, 141 newly diagnosed AML patients received initial treatment with intensive chemotherapy or VEN/AZA therapy. Among them, 64 patients received haplo-HSCT, while 77 did not. The 1-year over survival (OS) and relapse-free survival (RFS) of patients who received haplo-HSCT were significantly higher than those who did not receive haplo-HSCT (P&lt;0.05). Among patients who received transplantation, there was no significant difference in 1-year OS and RFS between the VEN/AZA and intensive chemotherapy groups: 76.3% vs 69.3% (P = 0.367) for OS, and 74.5% vs 69.7% (P = 0.473) for RFS. High-risk ELN stratification and the presence of ≥4 gene mutations were associated with lower OS and RFS in both univariate and multivariate analysis. AML patients over 55 years of age who received haplo-HSCT after two courses of VEN/AZA therapy had outcomes similar to those who received haplo-HSCT after intensive chemotherapy, suggesting that two courses of VEN/AZA therapy as a bridge to halpo-HSCT are feasible for patients over 55 years old.

Impact of multimorbidity on risk stratification and prognosis in elderly patients after acute myocardial infarction

Impact of multimorbidity on risk stratification and prognosis in elderly patients after acute myocardial infarction

Predictive Factors for Poor Prognosis in Non-Surgical Treatment of Proximal Humerus Fractures in Elderly Patients.

Proximal humerus fractures (PHF) are common in the elderly, accounting for significant morbidity and mortality. Non-surgical treatment is a common option for low-demand elderly patients, but it can lead to unsatisfactory functional outcomes in some cases.The identification of predictive factors for poor prognosis in non-surgical management remains unclear. This study aimed to determine the predictive factors for poor prognosis in elderly patients treated non-surgically for displaced PHF and to assess associated complications. A retrospective cohort study was conducted involving patients aged 60 years or older with displaced PHF treated non-surgically from May 2020 to January 2023 at a reference hospital for orthopedic trauma. The primary outcome was functional assessment using the American Shoulder and Elbow Surgeons (ASES) scale at 12 months. Predictive factors such as metaphyseal fracture comminution, Pain Catastrophizing Scale (PCS) scores, and radiographic criteria were analyzed. Multivariate regression analyses were performed to identify independent predictors of poor outcomes. Out of 140 initially selected patients, 103 met the inclusion criteria and completed the follow-up. The mean ASES score was 71.3±25.4 points. Multivariate analysis identified metaphyseal comminution (p < 0.001) and PCS scores ≥ 30 (p < 0.001) as significant predictors of poorer functional outcomes. Complications were observed in 17.4% of patients, including osteonecrosis (6.7%), nonunion (4.9%), and persistent pain and stiffness (5.8%). Metaphyseal comminution and high PCS scores are significant predictors of poor prognosis in elderly patients undergoing non-surgical treatment for displaced PHF. These findings highlight the importance of considering both biomechanical and psychological factors when managing proximal humerus fractures in this population. Further studies with larger sample sizes and prospective designs are needed to validate these findings and refine treatment strategies.

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.

Developing a modified textbook outcome for elderly patients with gastric cancer: a multi-center study.

Textbook outcome (TO) is widely recognized as a comprehensive prognostic indication for patients with gastric cancer (GC). This study aims to develop a modified TO (mTO) for elderly patients with GC. Data from the elderly patients (aged ≥ 65years) in two Chinese tertiary referral hospitals were analyzed. 1389 patients from Fujian Medical University Union Hospital were assigned as the training cohort and 185 patients from Affiliated Hospital of Putian University as the validation cohort. Nomogram was developed by the independent prognostic factors of Overall Survival (OS) based on Cox regression. In the training cohort, laparoscopic surgery was significantly correlated with higher TO rate (P < 0.05). Cox regression analysis revealed that surgical approach was also an independent factor of OS (P < 0.001), distinct from the traditional TO. In light of these findings, TO parameters were enhanced by the inclusion of surgical approach, rendering a modified TO (mTO). Further analysis showed that mTO, tumor size, pTNM staging, and adjuvant chemotherapy were independent prognostic factors associated with OS (all P < 0.05). Additionally, the nomogram incorporating these four indicators accurately predicted 1-, 3-, and 5-year OS in the training cohort, with AUC values of 0.793, 0.814, and 0.807, respectively, and exhibited outstanding predictive performance within the validation cohort. mTO holds a robust association with the prognosis of elderly patients with GC, meriting intensified attention in efforts aimed at enhancing surgical quality. Furthermore, the predictive model incorporating mTO demonstrates excellent predictive performance for elderly patients with GC.

Comorbidities, frailty, and prognosis in elderly patients with atrial fibrillation and ischemic heart disease: Insights from a tertiary hospital cohort study

Comorbidities, frailty, and prognosis in elderly patients with atrial fibrillation and ischemic heart disease: Insights from a tertiary hospital cohort study

Does total hip arthroplasty in elderly patients with femoral neck fractures reduce complications? A Japanese DPC study

BackgroundThe global increase in femoral neck fractures due to aging and osteoporosis is a major clinical challenge. The debate on the optimal surgical intervention for femoral neck fractures remains unresolved. This large-scale study explores femoral neck fractures among the elderly, focusing on the comparative outcomes of Total Hip Arthroplasty (THA) versus Bipolar Hemiarthroplasty (BHA) in Japanese patients. MethodsUsing the Japanese National Administrative Diagnosis Procedure Combination (DPC) database, we studied cases of femoral neck fracture from April 2016 to March 2023, and after propensity score matching by age, sex, and comorbidities, we examined the association between THA, complications, and clinical outcomes, and the usefulness of THA for elderly patients with femoral neck fracture. ResultsOne-to-one propensity score matching identified 7741 pairs of THA and BHA cases. There was no difference in length of stay between the THA and BHA groups. Significantly more blood transfusions were required in the THA group. There was no significant difference in mortality between the THA and BHA groups, but there was a reduced risk of pneumonia in the THA group, with a ratio of 0.547 (95% CI: 0.418–0.715). On the other hand, the THA group had a higher risk of pulmonary embolism, with a ratio of 1.607 (95% CI: 1.379–1.874). The THA group shows improved discharge rates directly home from the facility where the operation was performed, with a ratio of 1.798 (95% CI: 1.675–1.929). ConclusionThe findings of this research indicate that THA is more effective than BHA in enabling elderly Japanese patients with femoral neck fractures to be discharged directly home and in preventing pneumonia, despite concerns about pulmonary embolism. These findings suggest that THA may improve functional prognosis in elderly patients with femoral neck fractures, although there is a trade-off with an increased risk of pulmonary embolism.

Relationship between preoperative psychological stress and short-term prognosis in elderly patients with femoral neck fracture

BACKGROUND Older adults are at high risk of femoral neck fractures (FNFs). Elderly patients face and adapt to significant psychological burdens, resulting in different degrees of psychological stress response. Total hip replacement is the preferred treatment for FNF in elderly patients; however, some patients have poor postoperative prognoses, and the underlying mechanism is unknown. We speculated that the postoperative prognosis of elderly patients with FNF may be related to preoperative psychological stress. AIM To explore the relationship between preoperative psychological stress and the short-term prognosis of elderly patients with FNF. METHODS In this retrospective analysis, the baseline data, preoperative 90-item Symptom Checklist score, and Harris score within 6 months of surgery of 120 elderly patients with FNF who underwent total hip arthroplasty were collected. We analyzed the indicators of poor short-term postoperative prognosis and the ability of the indicators to predict poor prognosis and compared the correlation between the indicators and the Harris score. RESULTS Anxiety, depression, garden classification of FNF, cause of fracture, FNF reduction quality, and length of hospital stay were independent influencing factors for poor short-term postoperative prognoses in elderly patients with FNF (P &lt; 0.05). The areas under the curve for anxiety, depression, and length of hospital stay were 0.742, 0.854, and 0.749, respectively. The sensitivities of anxiety, depression, garden classification of FNF, and prediction of the cause of fracture were 0.857, 0.786, 0.821, and 0.821, respectively. The specificities of depression, FNF quality reduction, and length of hospital stay were the highest at 0.880, 0.783, and 0.761, respectively. Anxiety, depression, and somatization scores correlated moderately with Harris scores (r = -0.523, -0.625, and -0.554; all P &lt; 0.001). CONCLUSION Preoperative anxiety, depression, and somatization are correlated with poor short-term prognosis in elderly patients with FNF and warrant consideration.

Early gastric cancer of young patients treated by endoscopic submucosal dissection: focusing on the different characteristics and prognosis of elderly patients.

A small portion of patients are diagnosed with early gastric cancer (EGC) and undergo endoscopic submucosal dissection (ESD) at a young age. However, their clinical outcomes are rarely known. We investigated to identify the feasibility and clinical outcomes of ESD for EGC focusing on young patients. We analyzed the clinical characteristics and outscomes of patients who had undergone ESD for the treatment of EGC at < 50years of age. We enrolled patients who had been diagnosed with EGC and had undergone ESD between 2006 and 2020. We divided them by age as follows: ≤ 50 and > 50years into the young age (YA) and other age (OA) groups, respectively. Altogether, 1681 patients underwent ESD for EGC (YA group: 124 [7.4%], OA group: 1557 [92.6%]). The YA group had less severe atrophy and more undifferentiated (37.1% vs. 13.9%, P < 0.001) and diffuse type (25% vs. 7.7%, P < 0.001) histology. The curative resection rate was not significantly different between the groups. However, among 1075 patients who had achieved curative resection and had been followed-up for > 12months, the YA group had a lower incidence of MGN (5.2% vs. 17.5%, P = 0.004) and MGC (2.6% vs. 10.9%, P = 0.019) than those exhibited by the OA group. The YA group was a significant negative predictor of MGN (odds ratio [OR]: 2.983, 95% confidence interval [CI] 1.060-8.393, P = 0.038), and marginally negative predictor in MGC (OR: 3.909, 95% CI: 0.939-16.281, P = 0.061). ESD is a favorable and effective therapeutic modality for EGC patients aged < 50years, once curative resection is achieved.

Influence of intelligent management mode based on Internet of Things on self-management ability and prognosis of elderly patients with hypertensive heart disease: An observational study.

Hypertensive heart disease was difficult to cure with drugs, and most patients had poor compliance, leading to recurrent disease and poor quality of life. The intelligent management mode based on the Internet of Things avoided the excessive dependence of the elderly patients on medical institutions in the traditional medical model and enabled patients to monitor themselves. This study aimed to explore the impact on self-management ability and prognosis of elderly patients with hypertensive heart disease. A total of 150 elderly patients with hypertensive heart disease who received treatment from April 2020 to April 2022 were selected and divided into control group (n = 75 cases) and observation group (n = 75 cases) by random number table method. The control group was given routine intervention, and the observation group was given intelligent management mode based on the Internet of Things. Blood pressure fluctuation, self-management ability, and prognosis of the 2 groups were compared after intervention. After the intervention of the intelligent management mode based on the Internet of Things, the systolic and diastolic blood pressure levels in the observation group were lower than those in the control group (P < .05). After intervention, the scores of self-management ability in diet control, self-care skills, rehabilitation exercise, and self-monitoring in observation group were higher than those in control group (P < .05). After intervention, the total incidence of chest tightness, dyspnea, arrhythmia, edema, and nausea in the observation group was 5 (6.67%), which was significantly lower than that in the control group 12 (16.00%) (P < .05). The application of intelligent management mode based on the Internet of Things could effectively improve patients' blood pressure level, improve patients' self-management ability, and significantly improve the prognosis, which was worthy of popularization and application.

#1000 Living alone and prognosis in elderly patients with chronic kidney disease: a nationwide study from Denmark

Abstract Background and Aims Patient care is increasingly relying upon involvement of patient relatives, including for patients with chronic kidney disease (CKD). However, patients living alone may be disadvantaged due to a lack of support. We aimed to assess the difference in prognosis after incident CKD in elderly patients between patients living alone versus living with others in a nationwide cohort study. Method We identified all patients aged 65 years or older with incident CKD from January 1, 2016, to December 31, 2020, with follow-up until December 31, 2021. We used data from national registries to identify CKD from out-patient creatinine measurements and linked these data to hospital treatment procedures and information from the Civil Person Registration system by the universal and unique personal identification number assigned to all Danish residents at birth or immigration. We defined incident CKD as having two or more estimated glomerular filtration rate (eGFR) values below 60 ml/min/1.73 m2 registered at least 90 days apart. We categorized eGFR according to “Kidney Disease: Improving Global Outcomes” (KDIGO) CKD stages into 45-59 ml/min/1.73 m2 (mildly/moderately decreased), 30-44 ml/min/1.73 m2 (moderately/severely decreased), 15-29 ml/min/1.73 m2 (severely decreased), &amp;lt;15 ml/min/1.73 m2 (kidney failure). We assessed cohabitation (living alone, or living with others), also in national registry data. We described the population by age group, sex and stage of CKD. Analyzing mortality, we followed patients from date of CKD to death or end of follow-up, whichever came first. We calculated the median time to death, using age as the time scale and reported these by cohabitation status with 95% confidence intervals (CIs). In further analyses, we will estimate the cumulated proportion who experienced a rapid decline in kidney function, as a measure of prognosis, and model the association between cohabitation and prognosis/mortality in regression models. Results We identified 204 662 elderly patients with CKD from 2016 to 2020, with 55% women and 38% 80 years or older. For severity, 84% had mildly/moderately decreased kidney function, 13% had moderately/severely decreased kidney function, 2% had severely decreased kidney function and only less than 1% (457 patients) presented with kidney failure. At index, 55% lived with others and 45% lived alone. Overall, 53 715 died during follow-up, and median age at death was 82 (95% CI: 82;82) for CKD patients living together with someone, but 78 (95% CI: 77;78) for those living alone. Conclusion The results are preliminary, and further analyses, including age adjustment, mortality estimates and information on adult children, will be available for presentation at the ERA conference 2024.

A Visualized Nomogram for Predicting Prognosis in Elderly Patients after Percutaneous Coronary Intervention.

Revascularized patients still experience adverse cardiovascular events. This is particularly true for elderly patients over the age of 65, as they often have more co-morbid vascular conditions. It is important to develop a tool to assist clinicians in comprehensively assessing these patients' prognosis. The objective of this study is to create a comprehensive visual nomogram model combining clinical and physiological assessments to predict outcomes in elderly patients undergoing percutaneous coronary intervention (PCI). This study is a retrospective investigation of patients who underwent PCI between January 2016 and December 2017. A total of 691 patients with 1461 vessels were randomly divided into a training (n = 483) and a validation set (n = 208). A multivariate Cox regression model was employed using the training set to select variables for constructing a nomogram. The performance of the nomogram was assessed through the receiver operating characteristic curve (ROC) and calibration curves to evaluate its discrimination and predictive accuracy. To further assess the clinical usefulness, Kaplan-Meier curve analysis and landmark analysis were conducted. Independent risk factors, including diabetes mellitus (DM), post-PCI quantitative flow ratio (QFR), previous myocardial infarction (MI), and previous PCI, were contained in the nomogram. The nomogram exhibited a good area under the curve (AUC) ranging from 0.742 to 0.789 in the training set, 0.783 to 0.837 in the validation set, and 0.764 to 0.786 in the entire population. Calibration curves demonstrated a well-fitted curve in all three sets. The Kaplan-Meier curves showed clear separation and the patients with higher scores in the nomogram model exhibited a higher incidence of target vessel revascularization (TVR) (7.99% vs. 1.24% for 2-year, p 0.001 and 13.54% vs. 2.23% for 5-years, p 0.001, respectively). This study has developed the visually intuitive nomogram to predict the 2-year and 5-year TVR rates for elderly patients who underwent PCI. This tool provides more accurate and comprehensive healthcare guidance for patients and their physicians.

Positive impact of obesity on the prognosis of liver cirrhosis.

The study aims to determine the prognostic impact of obesity, sarcopenic obesity, and dynapenic obesity in patients with chronic liver disease. This retrospective observational study enrolled patients with chronic hepatitis (n=746) and liver cirrhosis (n=434) without hepatocellular carcinoma at entry. The patients were evaluated for sarcopenia and obesity between April 2016 and April 2022. Obesity was defined as a body mass index of ≥25kg/m2. Sarcopenic obesity was defined as low skeletal muscle mass (pre-sarcopenia) with obesity and dynapenic obesity was defined as low muscle strength (dynapenia) with obesity. The effects of obesity on survival were evaluated retrospectively. The mean observation period was 2.5years. Obesity, sarcopenic obesity, and dynapenic obesity were found in 271 (45.5%), 17 (2.9%), and 21 (3.5%) men, and 261 (44.7%), 59 (10.1%), and 53 (9.1%) women, respectively. A multivariate Cox proportional hazards model revealed that Child-Pugh class, dynapenia (hazard ratio [HR] 3.89), elderly (≥65years old) (HR 2.11), and obesity (HR 0.58) were independently associated with overall survival (OS). However, neither sarcopenic nor dynapenic obesity were associated with OS. In patients with cirrhosis, the OS of the obese group was significantly higher than that of the non-obese group. The effect of obesity on OS was significant in elderly patients, but not in younger patients. Sarcopenic and dynapenic obesity seem unrelated to the prognosis of patients with chronic liver disease. Obesity has a positive effect on the prognosis of elderly patients with cirrhosis.

The Predictive Value of Geriatric Nutritional Risk Index Combined with the GRACE Score in Predicting the Risk of One Year Poor Prognosis in Elderly Patients with Non-ST Segment Elevation Myocardial Infarction After PCI.

As a nutritional indicator, a lower level of geriatric nutritional risk index (GNRI) has been suggested as a predictor for poor prognosis in acute coronary syndrome (ACS). However, whether GNRI could improve the predictive value of the Global Registry of Acute Coronary Events (GRACE) score for the prognosis in elderly patients with non-ST segment elevation myocardial infarction (NSTEMI) after PCI remains unclear. A total of 446 elderly patients with NSTEMI after percutaneous coronary intervention (PCI) were consecutively enrolled. Patients were divided into major adverse cardiovascular and cerebrovascular events (MACCE) group and control group according to the occurrence of MACCE during one year follow up. The clinical parameters including GNRI were compared to investigate the predictors for MACCE. The performance after the addition of GNRI to the GRACE score for predicting MACCE was determined. A total of 68 patients developed MACCE. In unadjusted analyses, the rate of MACCE was significantly higher in the 93.8<GNRI <102.7 group and GNRI ≤ 93.8 group versus GNRI ≥ 102.7 group. The logistics regression model showed that age, GNRI, and GRACE score were independent predictors for MACCE in elderly patients with NSTEMI after PCI. The addition of the GNRI to the GRACE score significantly improved the prediction of MACCE in elderly patients with NSTEMI after PCI, increasing the C-index from 0.792 to 0.885 (p < 0.001); the NRI was 0.094 (95% CI, 0.004-0.177, p < 0.001), and the IDI was 0.011 (95% CI, 0.000-0.023, p < 0.001). Combining GNRI and GRACE score could significantly improve the predictive value of one year MACCE in elderly patients with NSTEMI after PCI. By using this combined new risk model, we could easily identify the high-risk populations in clinical practice, so as to better monitor and manage them.

The Impact of Modified Body Mass Index on Clinical Prognosis in the Elderly With Acute Ischemic Stroke.

The modified body mass index (mBMI) combines the body mass index and serum albumin, accurately reflecting the nutritional status. It remains uncertain whether modified body mass index influences neurological function and clinical prognosis in elderly patients with acute ischemic stroke. We divided the cohort into quartiles of mBMI (1 to 4). The primary outcome was analyzed using the percentage of patients with a 90-day modified Rankin scale (mRS) score of 0 to 1. There were 7 secondary outcomes, including the disability level at 90 days and the National Institute of Health Stroke Scale (NIHSS) score at 14 and 90 days. mBMI was negatively associated with clinical prognosis at 90-day mRS score in the primary outcome (β=-0.167; 95% CI -0.311 to 0.023, P=0.023). Moreover, mBMI1 (<896.72) and primary outcomes (β=0.438; 95% CI: -0.018 to 0.894) were positively correlated with higher mBMI. Moreover, the number and percentage of patients completing all the duties and activities are also higher. Age-adjusted Charlson comorbidity index (aCCI) and posterior circulation lesion were positively associated with the clinical prognosis 90-day mRS score in the primary outcome (β=2.218; 95% CI: 1.144-4.300, β=2.771; 95% CI: 1.700-4.516). However, BMI and serum albumin were not associated the with clinical prognosis primary outcome. BMI negatively correlates with secondary outcomes (NIHSS at discharge, β=-0.023; 95% CI: -0.102 to 0.057). Our study revealed that mBMI and not BMI could be a better primary outcome predictor in the elderly with acute ischemic stroke, and lower mBMI showed a worse prognosis.

Effects of Different Nutritional Scoring Systems on Prognosis of Elderly Patients with Multiple Myeloma

To analyze the prognostic nutritional index (PNI), controlling nutritional status (CONUT) and fibrinogen/albumin ratio (FAR) levels in elderly patients with multiple myeloma (MM) and their prognostic impact. The clinical data of 74 elderly MM patients diagnosed in Gansu Provincial Hospital from January 2020 to July 2022 were retrospectively analyzed. The optimal cut-off values for PNI, CONUT score and FAR were obtained by receiver operating characteristic (ROC) curve, which were used for grouping patients. The correlation of above three indexes with clinical parameters such as sex, serum calcium (Ca), β2-microglobulin (β2-MG), serum creatinine (Cr) in elderly MM patients were analyzed. The survival rates of patients with different levels of each index were compared. Univariate and multivariate analysis of the impact of clinical indicators on the prognosis of patients were performed. The optimal cut-off values for PNI, CONUT score and FAR were 39.775, 3.5 and 0.175, respectively, according to which the patients were divided into high and low group. Statistical analysis showed that there were significant differences in albumin level among different groups (all P < 0.05). In addition, there was a significant difference in hemoglobin between high-PNI group and low-PNI group (P < 0.05), while in sex distribution between high-FAR and low-FAR group (P < 0.05). The survival rate of elderly MM patients with increased PNI, decreased CONUT score and FAR was higher (all P < 0.05). Univariate and multivariate analysis showed that β2-MG, Cr, PNI, CONUT score and FAR were independent prognostic factors for elderly MM patients. PNI, CONUT score and FAR are related to some clinical indicators of elderly MM patients, and have an impact on the prognosis.

Effect of perioperative blood transfusion on complications and prognosis after radical gastrectomy in elderly patients: a retrospective study of 1,666 cases.

Multiple studies have examined the effect of perioperative blood transfusion (BTF) on postoperative complications and the prognosis of gastric cancer patients, but the conclusions remain controversial, and few studies related to elderly patients are present. This study sought to examine the effect of perioperative BTF on postoperative complications and the prognosis of elderly patients who underwent radical gastrectomy. The clinical data of 1,666 elderly patients (aged ≥60 years) at Xijing Hospital from October 2013 to October 2021 were retrospectively analyzed. The patients were stratified into the perioperative BTF group and the perioperative non-BTF group. The clinicopathological characteristics, postoperative complications, and long-term prognoses of the patients were compared. There were significant differences in terms of sex, tumor location, tumor size, gastrectomy range, tumor differentiation, T stage, N stage, tumor-node-metastasis (TNM) stage, preoperative anemia, and intraoperative blood loss between the two groups (P<0.05). The incidence of postoperative fever in the BTF group was significantly higher than that in the non-BTF group (31.6% vs. 15.4%, P<0.001), but there were no significant differences in the other complications between the two groups (P>0.05). The survival analysis showed that in stage III patients, the prognosis of the BTF group was inferior to that of the non-BTF group [the 3-year overall survival (OS) rates of the groups were 33.7% vs. 47.9% respectively, P<0.001], while there was no significant difference between the two groups among the stage I and stage II patients (P>0.05). There was no significant difference in the prognosis of patients with different transfusion times (preoperative/intraoperative/postoperative) (P>0.05). The multivariate analysis indicated that perioperative BTF was not an independent risk factor for prognosis in elderly patients with gastric cancer overall or elderly patients with gastric cancer in stage III (P>0.05). Perioperative BTF may elevate the incidence of fever but has no significant effect on other complications in elderly patients after radical gastrectomy. Perioperative BTF is not an independent risk factor affecting the postoperative prognosis of elderly patients with gastric cancer.

Textbook outcome contributes to long-term prognosis in elderly patients with esophageal squamous cell carcinoma.

Textbook outcome (TO) is a composite quality measurement of outcomes for evaluating surgical procedures. We investigated whether TO can be used to predict outcomes after curative resection for esophageal squamous cell carcinoma (ESCC) in elderly patients. We retrospectively analyzed 105 patients who underwent curative esophagectomy for ESCC from 2005 to 2020. In accordance with previous reports, TO consisted of 10 parameters. The patients were divided into two groups: those who achieved TO (TO) and those who failed to achieve TO (non-TO). We evaluated the association between TO and long-term survival. TO was achieved in 28 (26%) patients. The patients in the TO group were significantly older (p = 0.02). The parameter with the lowest achievement rate was "No hospital stay ≥21 days". The patients in non-TO group had significantly shorter overall survival than those in TO group (p = 0.03). Multivariable Cox regression analyses of overall survival revealed that lymph node metastasis (hazard ratio [HR], 3.42; 95% confidence interval [CI], 1.73-6.78; p < 0.0002) and non-TO (HR, 2.37; 95% CI, 1.05-5.65; p = 0.03) were significantly associated with poor overall survival. TO can be used to predict outcomes after curative esophagectomy in elderly patients with ESCC.