[Clostridioides difficile infections: Update and therapeutic guidelines]. / Infections à Clostridioides difficile : mise au point et repères thérapeutiques.

Clostridioides difficile infection (CDI) represents a significant challenge due to its increasing incidence, severity, and treatment difficulty. Effective management requires a multifactorial approach that includes preventive strategies, prudent antibiotic use, and adapted therapeutic options. Ongoing research and innovation offer promising prospects for improving ICD management, making vigilance and informed practices essential among healthcare professionals. Two main complications of ICD are pseudomembranous colitis (PMC) and toxic megacolon. PMC involves severe colonic inflammation due to C. difficile toxins, leading to pseudomembrane formation. Diagnosis relies on clinical criteria, microbiological tests, and endoscopy. Toxic Megacolon is characterized by severe colonic dilation and systemic toxicity, requiring immediate medical intervention. ICD diagnosis combines clinical signs and microbiological tests. These tests include toxin tests, GDH antigen detection, PCR for toxin genes, and stool culture. Imaging techniques assess colonic inflammation and complications. Combined diagnostic criteria from the American Gastroenterological Association (AGA) and European guidelines emphasize integrating clinical and laboratory findings for accurate diagnosis. ICD treatment involves stopping the implicated antibiotics and starting specific antimicrobial therapy. Common treatments include mainly fidaxomicin and oral vancomycin. Fecal microbiota transplantation (TMF) is recommended for recurrent cases unresponsive to standard treatments. Bezlotoxumab, an antibody targeting C. difficile toxin B, is used to prevent recurrence in high-risk adults. ICD poses a major challenge due to its increasing incidence, severity, and difficulty in treatment. A multifactorial approach involving rigorous preventive strategies, prudent antibiotic management, and adapted therapeutic options is essential for controlling the infection. Ongoing research and innovations in treatment offer promising prospects for improving patient management. Healthcare professionals must remain vigilant and informed to ensure effective practices in combating this infection and utilizing available resources optimally.

Pannus formation: a rare culprit of early bioprosthetic valve dysfunction-a case report.

Background: Early bioprosthetic valve dysfunction (BVD) due to pannus formation is uncommon in elderly patients, and only a limited number of cases have been reported. Case summary: An 84-year-old man presented with exertional dyspnoea 3 years after surgical aortic valve replacement (SAVR) with a 19 mm Epic™ valve (Abbott, Santa Clara, CA, USA). Transthoracic echocardiography demonstrated progressive BVD, and cardiac computed tomography (CT) revealed sub-aortic pannus formation. Re-operative SAVR was performed using a 19 mm INSPIRIS RESILIA® valve (Edwards Lifesciences, Irvine, CA, USA), and pathological examination confirmed valve leaflet deformation caused by pannus overgrowth. At the 18-month follow-up, the patient exhibited favourable progress, with no indications of BVD or pannus recurrence. Discussion: This case highlights the importance of recognizing early pannus formation as a cause of BVD, even in elderly patients. Early detection of BVD based on clinical symptoms and echocardiography is vital to allow timely surgical intervention before the deterioration of cardiac function. Cardiac CT helps to differentiate pannus from thrombus formation and guide treatment decisions.

Safety Evaluation and Information Provision for Appropriate Drug Usage in Elderly Patients in Japan.

The elderly Japanese population is growing rapidly due to increasing longevity and declining birth rates. These findings have implications for drug development and safety in elderly patients; however, the Japanese stakeholders have been slow to adapt. This study aimed at examining methods for providing sufficient information on safe use of pharmaceuticals in elderly patients in Japan. For new drugs recently approved in Japan for diseases with a high prevalence among the elderly, we investigated the state of safety information provision for elderly patients through the package insert and also safety data evaluation in elderly patients in clinical studies. Of the 64 targeted drugs, only 14 provided geriatric use information based on clinical study data or indication, 38 had general cautionary descriptions, and 12 did not have geriatric use information. Most drugs met the recommendation of enrolling >100 elderly patients in the clinical development program. However, a discrepancy was observed in the proportion of elderly patients in clinical trials compared to that in real-world clinical setting. Twenty-nine drugs compared the incidence of key adverse events (AEs) in elderly and younger patients, whereas 25 only reported the overall incidence of AEs. To improve healthcare outcomes, healthcare professionals need access to sufficient safety information through package inserts containing data from clinical trials. Marketing authorization holders and regulatory authorities must work together to ensure that such safety information based on sufficient data is included in package inserts.

Postoperative pulmonary complications after major abdominal surgery in elderly patients and its association with patient-controlled analgesia.

OBJECTIVES: This study aims to identify the risk factors for postoperative pulmonary complications (PPCs) in elderly patients undergoing major abdominal surgery and to investigate the relationship between patient-controlled analgesia (PCA) and PPCs. DESIGN: A retrospective study. METHOD: Clinical data and demographic information of elderly patients (aged ≥ 60 years) who underwent upper abdominal surgery at the First Affiliated Hospital of Sun Yat-sen University from 2017 to 2019 were retrospectively collected. Patients with PPCs were identified using the Melbourne Group Scale Version 2 scoring system. A directed acyclic graph was used to identify the potential confounders, and multivariable logistic regression analyses were conducted to identify independent risk factors for PPCs. Propensity score matching was utilized to compare PPC rates between patients with and without PCA, as well as between intravenous PCA (PCIA) and epidural PCA (PCEA) groups. RESULTS: A total of 1,467 patients were included, with a PPC rate of 8.7%. Multivariable analysis revealed that PCA was an independent protective factor for PPCs in elderly patients undergoing major abdominal surgery (odds ratio = 0.208, 95% confidence interval = 0.121 to 0.358; P < 0.001). After matching, patients receiving PCA demonstrated a significantly lower overall incidence of PPCs (8.6% vs. 26.3%, P < 0.001), unplanned transfer to the intensive care unit (1.1% vs. 8.4%, P = 0.001), and in-hospital mortality (0.7% vs. 5.3%, P = 0.021) compared to those not receiving PCA. No significant difference in outcomes was observed between patients receiving PCIA or PCEA after matching. CONCLUSION: Patient-controlled analgesia, whether administered intravenously or epidurally, is associated with a reduced risk of PPCs in elderly patients undergoing major upper abdominal surgery.

The impact of quality of life on the survival of elderly patients with end-stage renal disease: a prospective multicenter cohort study in Korea.

Background: Quality of life (QOL) is associated with mortality in dialysis patients. However, the impact of QOL index or score on elderly patients undergoing maintenance dialysis is unclear. We analyzed the relationship between QOL domains and survival in elderly end-stage renal disease (ESRD) patients on dialysis. Methods: We included 492 incident ESRD patients aged ≥65 years from a Korean nationwide prospective cohort study who were assessed for QOL with a follow-up duration of 67.3 ± 34.6 months after dialysis initiation. Their QOL was evaluated using the Kidney Disease Quality of Life (KDQOL) instrument, and the effect of each QOL domain on mortality was analyzed. Multivariable Cox regression analysis was performed to identify independent risk factors for death after adjusting for confounding factors. Results: Low physical component summary (PCS) and Short Form-36 score were significantly associated with low survival rate (P < .001 and P = .017, respectively), whereas the mental component summary and ESRD-targeted item scores were not correlated with survival rate. Multivariable Cox regression analysis confirmed that only a high PCS score was associated with better survival (hazard ratio 0.71; 95% confidence interval 0.52-0.97; P = .031). Linear regression analysis revealed that age, sex, modified Charlson comorbidity index, albumin and intact parathyroid hormone were associated with PCS. Among the PCS items, only the physical functioning score was significantly associated with mortality (P = .017). Conclusion: PCS was an independent risk factor for death in elderly ESRD patients. A higher physical functioning score was associated with a better outcome, suggesting the importance of physical condition in elderly dialysis patients.

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

Purpose: 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. Methods: 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. Results: 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. Conclusion: TO can be used to predict outcomes after curative esophagectomy in elderly patients with ESCC.

The Diagnostic Challenge of a Dyshidrosiform Bullous Pemphigoid: A Palmar Puzzle.

We present a unique case of an 89-year-old male with Alzheimer's disease who developed hemorrhagic blisters on his palms, which ruptured with time and were followed by pruritic erythematous lesions across his chest, upper back, lower abdomen, and thighs. The patient was diagnosed with dyshidrosiform bullous pemphigoid (DBP), an uncommon variant of the autoimmune condition bullous pemphigoid characterized by cutaneous and mucosal blistering, which commonly appears as vesiculobullous eruptions in the palmoplantar areas and may spread to other parts of the body. Less than 100 cases of DBP have been documented in the medical literature. Since DBP is difficult to identify and treat due to its clinical appearance similar to pompholyx, we reviewed the treatment of DBP and included clinical images and direct immunofluorescence (DIF) staining technique images to better establish the diagnosis.

The association between physical activity and delayed neurocognitive recovery in elderly patients: a mediation analysis of pro-inflammatory cytokines.

BACKGROUND: Delayed neurocognitive recovery (dNCR) can result in unfavorable outcomes in elderly surgical patients. Physical activity (PA) has been shown to improve cognitive function, potentially by reducing systemic inflammatory responses. However, there is a lack of supportive data indicating whether PA has a protective effect against dNCR. AIMS: To examine the correlation between dNCR and PA, and to further analyze if pro-inflammatory cytokines mediate this relationship. METHODS: This study is a prospective nested case-control investigation of elderly patients who had knee replacement surgery. dNCR was defined as a decline in cognitive function compared with baseline by using a battery of neuropsychological tests. PA was assessed with the Physical Activity Scale for the Elderly (PASE). Enzyme-linked immunosorbent assay (ELISA) was used to measure the serum concentrations of IL-6, IL-1ß, and TNF-α. Multivariable logistic regression analysis was conducted to assess the association between PA and dNCR. Mediation analysis was employed to evaluate whether pro-inflammatory cytokines mediate the relationship between them. RESULTS: A cohort of 152 patients was included, resulting in an incidence rate of dNCR of 23.68%. PA was associated with dNCR after full adjustment [OR = 0.199, (95% CI, 0.061; 0.649), P = 0.007]. Mediation analysis showed that the IL-6 mediated the statistical association between PA and dNCR, with mediation proportions (%) of 77.68 (postoperative concentration of IL-6) or 27.58 (the absolute change in IL-6 before and after surgery). CONCLUSIONS: PA serves as a protective factor against dNCR, possibly through the reduction of pro-inflammatory cytokine concentrations. THE CHINESE CLINICAL TRAIL REGISTRY: : www.http://chictr.org.cn , Registration No. ChiCTR2300070834, Registration date: April 24, 2023.

Application Value and Safety Analysis of Warfarin, Rivaroxaban, and Dabigatran Ester in Elderly Patients With Atrial Fibrillation.

BACKGROUND: This study aimed to evaluate the application value and safety of Warfarin, Rivaroxaban, and Dabigatran in elderly patients with atrial fibrillation. METHODS: A total of 180 elderly patients with atrial fibrillation admitted to our hospital were retrospectively analyzed. According to their anticoagulant treatment regimen, patients were divided into three groups: Warfarin (57 cases), Rivaroxaban (61 cases), and Dabigatran (62 cases). General demographic information was collected, and coagulation function indicators-including fibrinogen (FIB), thrombin time (PT), activated partial thrombin time (APTT), and D-dimer (D-D)-as well as liver function indexes-including total bilirubin (TbiL), alkaline phosphatase (ALP), aspartate aminotransferase (AST), and alanine transferase (ALT)-were compared before and after 4 weeks of treatment. RESULTS: There were no significant differences in demographic characteristics such as gender, age, body mass index, or disease course among the three groups. The total effective rate in the Warfarin group (84.21%) was significantly lower than in the Rivaroxaban (98.36%) and Dabigatran (96.77%) groups (p < 0.05). However, there was no significant difference in the total effective rate between the Rivaroxaban and Dabigatran groups (p > 0.05). Additionally, no significant differences were found in the effects of the three drugs on coagulation function, liver function, or the incidence of bleeding (p = 0.052). CONCLUSION: Warfarin, Rivaroxaban, and Dabigatran can effectively prevent thrombosis in elderly patients with atrial fibrillation, with Rivaroxaban and Dabigatran showing superior effectiveness. All three drugs demonstrated similar low rates of bleeding events and had no significant impact on coagulation and liver function.

Point-of-care ultrasonography for cardiovascular conditions in family practice: between risk and opportunity.

Several articles have appeared in the medical literature on the use of ultrasound in primary care. Point-of-care ultrasound refers to ultrasound protocols performed at the bedside to evaluate many conditions such as aortic aneurysm or assessment of left ventricular function by estimation of ejection fraction. Primary care physicians can play a key role in evaluating such conditions for their patients. It should be considered that the use of ultrasound in general practice can not only be an aid to diagnosis but also an active screening tool, accessible even to those with basic training in ultrasound; the left ventricle and large abdominal vessels are indeed clearly visible with this technique, which with little training can become accessible to many. In a working organization, so few trained physicians would be sufficient to screen the target population of the entire group and extend the assessment to a large number of participants.

Health-Related Quality of Life among Elderly Patients in Urban Bangladesh: A Cross-Sectional Study.

Quality of life (QoL) focuses on a person's ability to live a fulfilling life. It helps in determining successful aging in the elderly population. Because of a scarcity of information regarding predictors of QoL in the elderly population in developing countries, this study was undertaken to assess the overall QoL and its predictors in the elderly population in an urban setting of Bangladesh. In this cross-sectional study, 275 participants were enrolled by systematic sampling at the outpatient department of a tertiary care hospital in Dhaka, Bangladesh. Data were collected by using a pretested semi-structured standard questionnaire for QoL (OPQOL-35). Pearson's correlation was used to assess the association between QoL and sociodemographic factors. Multivariate linear regression was conducted to identify predictors of QoL, after controlling for potential confounders. The median age of the participants (n = 275) was 65 years (range, 60 to 85; 25th and 75th percentile, 60 and 68, respectively). The majority (78%) of them were married, and 20% were widowed or divorced. The median score of QoL was 113 (25th and 75th percentile, 101 and 124, respectively). Most of the participants had very poor (bad as can be) or poor (bad) QoL. Only 7.3% were observed to have "good" QoL (scores 140 or more). Females had significantly poorer QoL scores compared to males (p < 0.001). Age, gender, educational status, smoking, and sleep duration significantly predicted QoL in a multiple regression analysis. In conclusion, the QoL of the elderly individuals in Bangladesh was very poor or poor. Future research should focus on service-oriented interventions, especially targeting women. Counseling elderly people to enhance their quality of life may include improving sleep patterns, healthy diets, regular exercise, and caring for their mental health.

Microtransplantation improved outcomes in elderly patients with newly diagnosed acute myeloid leukemia: clinical efficacy and mechanisms analysis.

OBJECTIVE: Microtransplantation (MST) has been found to enhance clinical outcomes in elderly patients with newly diagnosed acute myeloid leukemia (AML) compared with chemotherapy alone. It is important to investigate clinical effectiveness and mechanisms. METHODS: From January 2012 to December 2022, a total of 40 patients over 60 years with newly diagnosed low - and medium-risk AML were analyzed retrospectively, which was divided into two groups: MST group (chemotherapy combined with donor peripheral blood stem cell [PBSC] injection, n = 20) and control group (chemotherapy alone, n = 20). Flow cytometry and commercial enzyme-linked immunosorbent assay (ELISA) kits were used to measure changes in the percentage of natural killer (NK) cells and the quantity of interferon IFN-γ. The complete remission (CR), 2-year overall survival (OS) and disease-free survival (DFS) were also calculated following therapy. RESULTS: After induction chemotherapy, the 20 MST patients had a CR rate of 60%, a 2-year OS of 61.8%, and a 2-year DFS of 51.6%. CONCLUSION: MST has a faster hematological recovery and a greater CR, both of which can enhance OS and DFS in elderly AML patients. After MST, there is a significant correlation between the percentage of NK cells and the quantity of IFN-γ. This suggests that NK cells and IFN-γ are putative immunologic mechanisms of MST action.

Prognostic impact of postoperative adjuvant chemotherapy on elderly patients with colorectal adenocarcinoma: A propensity score matching study.

BACKGROUND AND AIM: Currently, the primary treatment modality for patients with colorectal adenocarcinoma (CRA) is radical surgery combined with postoperative adjuvant chemotherapy (PAC). However, many elderly patients decline PAC due to concerns about their underlying physiological condition, and the impact of PAC on the prognosis of elderly patients remains uncertain. METHODS: We extracted data from the SEER database for CRA patients aged 75 and above between 2010 and 2019. Utilizing propensity score matching (PSM), we stratified the patients into a PAC group and a non-PAC group, enabling us to compare the differences in Kaplan-Meier survival curves between these two groups. Furthermore, through univariate and multivariate Cox regression analyses, we identified the clinical factors that influence the survival of elderly CRA patients and compared the prognostic disparities between the two patient groups within specific subgroups of these clinical factors. RESULTS: Following PSM, a total of 3668 patients were included and divided into the PAC group and the non-PAC group, with no statistically significant differences observed in crucial clinical characteristics between the two groups. Kaplan-Meier analysis revealed a significantly better prognosis for patients in the PAC group compared with those in the non-PAC group. In addition, age, chemotherapy, TNM staging, gender, and preoperative CEA levels were all identified as important factors affecting patient prognosis. Moreover, PAC provided survival benefits across the majority of levels within the aforementioned subgroups. However, in specific subgroups (age > 90, Grade IV stage, median household income < $40 000), PAC did not confer any survival benefits. CONCLUSION: PAC can significantly improve the prognosis of elderly CRA patients. Nonetheless, in certain population subsets characterized by specific clinical features, PAC does not provide any survival benefits.

[Artículo traducido] Abordaje del adulto mayor con fractura vertebral por fragilidad ósea.

Osteoporosis is a metabolic and systemic disease characterized by alterations at the level of bone tissue with loss of bone mineral density, changes in microarchitecture, mineralization and remodeling that determine greater bone fragility and risk of fracture.Falls in the elderly are a risk factor closely related to fragility fractures and numerous studies demonstrate this relationship.Vertebral fractures are a major cause of morbidity and mortality. The epidemiology differs from osteoporotic fractures at other skeletal sites, as only one-third are clinically recognized. In the elderly, the approach to osteoporotic vertebral fracture involves comprehensive evaluation of the patient since it is both a cause and a consequence of multiple geriatric syndromes. This fracture, in its acute phase and subsequently, can lead to destabilization of other organs and systems of the elderly, medical complications at different levels, functional deterioration, dependence, and even the need for institutionalization.Therefore, multiple assessment of patients with vertebral fractures is necessary, addressing not only the history and risk factors of osteoporosis, but also those factors that lead to falls, as well as a comprehensive geriatric assessment and the complications closely associated with it.In this chapter we address each of these aspects that are necessary in the individual and multidimensional approach to the elderly patient with vertebral fracture due to bone fragility.

[Research progress on unicompartmental knee arthroplasty for elderly patients with knee osteoarthritis].

Objective: To conclude the research progress of unicompartmental knee arthroplasty (UKA) in the treatment of elderly patients with knee osteoarthritis (KOA). Methods: The literature on UKA at home and abroad in recent years was reviewed to summarize the clinical characteristics of elderly patients with KOA, perioperative management (including evaluating indications preoperatively, intraoperative prosthesis selection, postoperative complication management, etc). Results: Through reasonable preoperative evaluation, prosthesis selection, and advanced perioperative management, for elderly patients with KOA who meet the indications, UKA can be considered. Compared with total knee arthroplasty, the incidence of postoperative complications in elderly patients undergoing UKA is lower, joint awareness is reduced, functional improvement and satisfaction are higher. Meanwhile, choosing appropriate prostheses and fixation methods can lead to a good survival rate. Conclusion: UKA can provide a safe and effective treatment option for elderly patients with KOA within a certain range of indications.

The falls health literacy scale: translation, cultural adaptation, and validation of the Chinese version.

OBJECTIVE: The purpose of this study was to translate and validate the reliability and validity of the Falls Health Literacy Scale (FHLS). METHODS: A total of 509 elderly hospitalized patients were recruited from Wuhan, China. The reliability of the scale was validated using internal consistency, split-half reliability and retest reliability. The validity of the scale with content validity index, exploratory factor analysis and validation factor analysis. RESULTS: The Chinese version of the FHLS consists of 3 dimensions, falls prevention experience, general health and staying active, and seeking health advice and services, with a total of 25 entries. The Cronbach's α coefficient of the scale was 0.949, the range of Cronbach's α values for each dimension was 0.911 to 0.927, the split-half reliability was 0.800, and the retest reliability was 0.801. The I-CVI of the scale ranged from 0.833 to 1.000, and the S-CVI was 0.973. The KMO value was 0.925, and the χ2 value of Bartlett's sphericity test was 5,784.223 (P < 0.001). Exploratory factor analysis extracted four metric factors, which were discussed and combined into three metric factors explaining 56.361% of the total variance. The results of validation factor analysis showed that the model indicators were: χ2/df = 2.182, CFI = 0.928, GFI = 0.820, NFI = 0.875, IFI = 0.928, RFI = 0.862, TLI = 0.920, RMSEA = 0.076, MRM = 0.021, which met the criteria, and the model fitting of the indicators were all in good. CONCLUSIONS: The Chinese version of the FHLS has good reliability and validity for elderly patients and is suitable for assessing the falls health literacy level of elderly patients. The assessment of fall health literacy in elderly patients can help healthcare professionals to provide individualized health education to them, so as to improve the awareness of fall prevention in elderly patients.

Efficacy and Safety of Dexmedetomidine in the Prone Position in Elderly Patients with Pneumonia: A Prospective, Double-Blind, Randomized Controlled Study.

PURPOSE: We aimed to identify a safe and effective method to assist older adults with pneumonia in tolerating the prone position for a longer duration. METHODS: This was a randomized, controlled, double-blinded study performed at the Shanghai Fourth People's Hospital. Eighty patients with pneumonia aged ≥ 65 years were included. The patients were able to spontaneous breath in the prone position and were administered intravenous dexmedetomidine or an isotonic sodium chloride solution. The cumulative daily durations of prone positioning for all patients in the two groups were recorded. The primary outcome was the percentage of patients who completed ≥ 9 h/day in the prone position. The secondary outcomes included the incidence of complications in the prone position and patient outcomes. RESULTS: Eighty patients were included (average age: 79.6 ± 8.9 years). The percentage of patients who completed ≥ 9 h/day in the prone position was significantly higher in the dexmedetomidine group than in the placebo group (P = 0.011). The percentage of patients who completed ≥ 12 h/day in the prone position was also significantly greater in the dexmedetomidine group than in the placebo group (P = 0.008). There were no significant differences in other variables between the two groups. CONCLUSIONS: The results of this study demonstrate that intravenous dexmedetomidine injection can significantly prolong the duration of spontaneous breathing in the prone position in elderly pneumonia patients without obvious adverse events. We provide a safe and effective method to help patients with pneumonia, especially those with delirium or cognitive impairment, who cannot tolerate the length of time needed for spontaneous breathing in the prone position to be effective. TRIAL REGISTRATION: The study was registered with the Chinese Clinical Trial Center (registration number: ChiCRT2300067383) on 2023-01-05.

Morbidity and mortality of emergency surgery in octogenarian patient.

OBJECTIVE: To evaluate the health outcomes (postoperative morbidity and mortality) and the functional status at discharge of elderly patients older than 80 years who underwent emergency surgery. METHOD: Patients > 80 years of age who underwent emergency surgery during one year at the Marqués de Valdecilla University Hospital, Santander, Spain. Preoperative data (age, sex, type of surgery, comorbidity) and postoperative data (complications) were evaluated, as well as in-hospital mortality, at 30 days and 6 months after surgery. RESULTS: Five-hundred-sixty-eight patients underwent emergency surgery between 2018 and 2019. After the review, 407 patients were included in the study. Average age: 86.9 years. Women 61.7%. Mean hospital stay: 10.4 days. Traumatic interventions 41.3%, vascular surgery 19.7%, general-digestive surgery 25.3%. Medium ASA risk: 2.88. Functional status at discharge: 3.15. Postoperative complications: Clavien-Dindo I 40.8%, II 40.3%, IIIA 3.4%, IIIB 2.5%, IVA 3.9%, IVB 2.0% and V 7.1%. Hospital mortality 7.1%, 30-day mortality 10.3%, mortality at 6 months 24.6%. CONCLUSIONS: Patients > 80 years of age undergoing urgent surgery have high preoperative comorbidity, postoperative complications, and high mortality at 30 days and 6 months after surgery. This mortality is more significant in those ASA IV, nonagenarians and those undergoing high-risk surgery.

OBJETIVO: Evaluar los resultados en salud (morbilidad y mortalidad posoperatorias) y el estado funcional al alta de los pacientes mayores de 80 años sometidos a cirugía de urgencia. MÉTODO: Pacientes de edad > 80 años sometidos a cirugía de urgencia durante 1 año en el Hospital Universitario Marqués de Valdecilla, Santander, España. Se evaluaron datos preoperatorios (edad, sexo, tipo de cirugía, comorbilidad) y posoperatorios (complicaciones), así como mortalidad hospitalaria, a los 30 días y a los 6 meses de la cirugía. RESULTADOS: En 2018-2019 fueron operados de urgencia 568 pacientes, de los cuales 407 fueron incluidos en el estudio. Edad media: 86.9 años. El 61.7% fueron mujeres. Estancia media hospitalaria: 10.4 días. El 41.3% fueron intervenciones traumatológicas, el 19.7% cirugía vascular, el 25.3% cirugía general-digestiva. Riesgo ASA medio: 2.88. Estado funcional al alta: 3.15. Complicaciones posoperatorias: Clavien-Dindo I 40.8%, II 40.3%, IIIA 3.4%, IIIB 2.5%, IVA 3.9%, IVB 2.0% y V 7.1%. Mortalidad: hospitalaria 7.1%, a los 30 días 10.3% y a los 6 meses 24.6%. CONCLUSIONES: Los pacientes > 80 años sometidos a cirugía urgente presentan elevada comorbilidad preoperatoria, complicaciones posoperatorias y elevada mortalidad a 30 días y 6 meses de la cirugía. Esta mortalidad es más significativa en los ASA IV, nonagenarios y sometidos a cirugía de alto riesgo.

What is the crux of successful living-donor liver transplantation for recipients aged 70 and beyond?

Aim: There is limited evidence regarding the feasibility of living-donor liver transplantation (LDLT) for patients aged over 70. The aims of this study were to assess postoperative outcomes in elderly recipients and to ascertain the potential feasibility and acceptability of LDLT. Methods: Data were collected from 762 recipients, including 26 in the elderly group (aged ≥70) and 736 in the younger group (aged <70), and reviewed even by propensity score matching (PSM). Results: No significant differences were observed in the frequency of postoperative complications between the two groups. Additionally, both groups exhibited a comparable 30-day mortality rate after LDLT (3.9% in both) and similar hospital stays (36 days vs. 40 days). The 1-, 3-, and 5-year graft survival rates in the elderly group were 92.0%, which was comparable to those in the younger group (p = 0.517), as confirmed by PSM. Notably, all donors for elderly patients were the children of the recipients, with an average age of 41.6 years, and grafts from donors aged ≥50 years were not utilized, signifying the use of high-quality grafts. Our inclusion criterion for elderly recipients was strictly defined as an ECOG-PS score of 0-2, which played a pivotal role in achieving favorable postoperative outcomes. Conclusion: LDLT can be performed safely for elderly patients aged 70 years or older, provided they have a preserved PS and receive high-quality grafts from younger donors, inevitably all children of elderly recipients. This approach yields acceptable long-term outcomes. Consequently, age alone should not serve as an absolute contraindication for LDLT.

Case report: Suspected organizing pneumonia secondary to severe respiratory syncytial virus pneumonia in an elderly patient.

Respiratory syncytial virus (RSV) usually causes acute respiratory tract infection in infants. In recent years, it has gradually become an important pathogen of lower respiratory tract infection in elderly people with an underlying disease. However, at present, the treatment of severe RSV pneumonia in adults is unclear, and organizing pneumonia (OP) after severe RSV infection has rarely been reported. We reported a 76-year-old man with multiple chronic heart and lung diseases who presented with fever, cough and progressive dyspnea. Finally, severe RSV pneumonia was diagnosed after his nasopharyngeal swabs and bronchoalveolar lavage metagenomic next-generation sequencing tests were positive for RSV. After combined treatment with oral ribavirin, intravenous immunoglobulin and corticosteroids, the patient's condition largely resolved, and he was discharged. However, when the corticosteroids were gradually tapered, the disease relapsed twice, and the patient experienced fever and aggravated dyspnea. Despite the lack of pathological evidence, we highly suspected organizing pneumonia secondary to severe RSV pneumonia based on the typical imaging manifestations and the clinical characteristics of a good response to corticosteroids. Finally, this patient was successfully treated with a course of corticosteroids and followed up for 14 months in total.