Perioperative outcomes

BACKGROUND: It is unknown whether perioperative and functional outcomes of Retzius-sparing robot-assisted radical prostatectomy (RS-RARP) may be affected by large prostate sizes (PS). METHODS: All patients treated with RS-RARP were identified and compared according to PS. The definition of PS relied on the prostatic weight at final pathology (PS < 100 g vs ≥ 100 g). Multivariable logistic regression models tested immediate and 12-month urinary continence recovery (UCR, namely, 0-1 safety pad per-day), and positive surgical margins (PSM)...

INTRODUCTION AND HYPOTHESIS: The potential predictors of pelvic floor reconstruction surgery hypothermia remain unclear. This prospective cohort study was aimed at identifying these predictors and evaluating the outcomes associated with perioperative hypothermia. METHODS: Elderly patients undergoing pelvic floor reconstruction surgery were consecutively enrolled from April 2023 to September 2023. Perioperative temperature was measured at preoperative (T1), every 15 min after the start of anesthesia (T2), and 15 min postoperative (T3) using a temperature probe...

INTRODUCTION/AIMS: Patients with amyotrophic lateral sclerosis (ALS) are susceptible to malnutrition, with appropriate management of nutritional interventions an active area of investigation. We sought to determine the impact of gastrostomy tube placement in ALS patients, exploring the correlation between forced vital capacity (FVC), malnutrition, and perioperative complications. METHODS: A retrospective review was performed of clinically diagnosed ALS patients treated at two multidisciplinary clinics (University of Kansas, University of Nebraska) from January 2009 to September 2020 who were referred for gastrostomy...

AIMS: Adequate differentiation of calcifications in contrast-enhanced CT scans remains difficult to assess TAVI parameters. The size of the aortic leaflets has not been taken into account so far in present studies. The aim of our study was to establish a new method for optimized quantification of the aortic valve calcification degree in contrast-enhanced CT scans for better preoperative prediction of postoperative paravalvular leak after TAVI. METHODS AND RESULTS: We retrospectively analyzed preoperative contrast-enhanced CT scans of patients who underwent TAVI in our institution between 2014 and 2017...

BACKGROUND AND PURPOSE: Tonsillectomy procedures are commonly performed worldwide. At our academic tertiary care facility, we perform approximately 1000 tonsillectomy procedures annually. We have found inconsistent pain management strategies in pediatric tonsillectomy patients have contributed to variability in postoperative complications and the number and types of postoperative pain medications required in the Post Anesthesia Care Unit (PACU). This project aimed to assess the impact of implementing a standardized perioperative pain management protocol on reducing postoperative complications in pediatric patients who underwent a tonsillectomy procedure...

AIM: Patient reported outcomes (PROs) provide important insights into patients' acceptance of their medical devices. ATLAS, a randomized, multi-center, open-label clinical trial, recently reported fewer perioperative complications in S-ICD compared to TV-ICD patients. This study reports PROs, including device-specific and generic quality of life (QOL) from the ATLAS trial. METHODS AND RESULTS: Device-specific QOL was the primary PRO using the Florida Patient Acceptance Survey (FPAS) at 1-and 6-months post-implantation...

OBJECTIVES: Safe removal of extensive liver tumor burdens depends on regeneration of the remnant liver, which requires a large amount of zinc over a short period of time. We studied how zinc influences regeneration. MATERIAL AND METHODS: We measured perioperative serum zinc concentrations after liver cancer diagnosis in 77 patients undergoing hepatectomy to determine how serum zinc affected short-term outcomes and remnant liver regeneration. RESULTS: Serum zinc concentration at diagnosis showed no correlation with inflammatory or nutritional parameters except for a weak correlation with the lymphocyte-to-monocyte ratio...

Current study aims to assess the safety and efficacy of robot-assisted thoracoscopic surgery (RATS) for sizable mediastinal masses with a minimum diameter ≥6 cm, compared with video-assisted thoracoscopic surgery (VATS) and open surgery. This study enrolled 130 patients with mediastinal tumors with no less than 6 cm diameter in Zhongnan Hospital, Wuhan University, including 33 patients who underwent RATS, 52 patients who underwent VATS and 45 patients who underwent open surgery. After classifying based on mass size and whether it has invaded or not, we compared their clinical characteristics and perioperative outcomes...

UNLABELLED: Nutritional assessment is used to implement early nutritional interventions and reduce complications associated with malnutrition, which plays a crucial role in improving postoperative outcomes for patients undergoing pancreas and/or kidney transplantation. OBJECTIVE: The aim of this study was to analyze the nutritional status (NS) in patients eligible for kidney transplantation (KTx) and simultaneous kidney-pancreas transplantation (SPKTx). METHODS: We analyzed the database of hospitalized patients from 2020 to 2023 to identify preoperative parameters of NS in patients eligible for KTx and SPKTx...

OBJECTIVE: To assess the outcomes, total healthcare utilization, and cost savings for same-day discharge versus inpatient robotic assisted partial nephrectomy (RAPN) and robotic assisted radical nephrectomy (RARN). METHODS: We compared 146 RAPNs and 65 RARNs consecutively performed as same-day discharge (RAPN=21, RARN=9) versus inpatient (RAPN=125, RARN=56) from April 2015 to May 2023 at two academic medical centers. We collected baseline demographics, perioperative characteristics, and 30-day complications...

OBJECTIVE: Our previous study demonstrated that modified subxiphoid VATS thymectomy (mSVT) with an auxiliary sternal retractor is feasible for locally invasive thymic malignancies. This study aimed to compare perioperative and oncological outcomes of mSVT versus median sternotomy thymectomy (MST) for locally advanced thymic malignancies. METHODS: In total, 221 patients of T2-3 thymic malignancies who underwent mSVT or MST between 2015 and 2020 were enrolled in our prospectively maintained database...

Substance misuse is common in patients undergoing limb reconstruction secondary to open fractures and fracture related infection. This group risk breaching the social contract with their treating team through reduced engagement with perioperative care. Potential problems include limited social support, intravenous access, analgesia and withdrawal. These factors may negatively influence the range of treatments offered to this group. We aimed to establish the prevalence and outcomes of the problematically non-concordant cohort in our limb reconstruction population, who we aim to treat equitably even where non-concordance is suspected pre-operatively...

COVID-19, caused by SARS-CoV-2, manifests with differing severity across distinct patient subgroups, with outcomes influenced by underlying comorbidities such as cancer, which may cause functional and compositional alterations of the immune system during tumor progression. We aimed to investigate the association of SARS-CoV-2 infection and its complications with cancer in a large autopsy series and the role of COVID-19 in the fatal sequence leading to death. A total of 2641 adult autopsies were investigated, 539 of these were positive for SARS-CoV-2...

INTRODUCTION: Experimental data show that large-pored meshes reduce foreign body reaction, inflammation and scar bridging and thus improve mesh integration. However, clinical data on the effect of mesh porosity on the outcome of hernioplasty are limited. This study investigated the relation of pore size in polypropylene meshes to the outcome of Lichtenstein inguinal hernioplasty using data from the Herniamed registry. METHODS: This analysis of data from the Herniamed registry evaluated perioperative and 1-year follow-up outcomes in patients undergoing elective, primary, unilateral Lichtenstein inguinal hernia repair using polypropylene meshes...

PURPOSE: To prospectively evaluate the rate and associated risk factors of early infectious complications after ureterorenoscopy for urolithiasis. METHODS: After ethical committee approval, 400 therapeutic retrograde ureterorenoscopy procedures between August 3, 2020 and November 24, 2021 were included for analysis in a single-center study. Postoperative infection was defined as an afebrile urinary tract infection, fever (≥ 38 °C) with pyuria (≥ 300 WBC/μL) or proven urinary pathogen, and urosepsis...

INTRODUCTION AND HYPOTHESIS: It is reported that up to 60% of women would prefer to spare their uterus during pelvic organ prolapse (POP) repair surgery. A reliable hysteropexy technique is therefore crucial. We aimed to describe the safety profile and initial core patient-reported and clinical outcomes of the Pilsner modification of laparoscopic mesh sacrohysterocolpopexy (PiMMS) in comparison with the laparoscopic sacrohysterocolpopexy technique (standard laparoscopic sacrohysterocolpopexy [sLSH]) previously used in our unit...

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OBJECTIVES: Previous studies indicated that early ambulation following lung resection can prevent postoperative pulmonary complications (PPCs). However, some patients fail to achieve early ambulation owing to factors such as postoperative nausea, vomiting, or pain, particularly on postoperative day 1. This study aimed to address the critical clinical question: Is ambulation for ≥10 m during initial pulmonary rehabilitation necessary after lung resection surgery? METHODS: This retrospective observational cohort study included 407 patients who underwent lung resection surgery for lung cancer between January 2021 and December 2022...

BACKGROUND: Anesthesia choice is critical in ensuring optimal surgical outcomes and patient satisfaction. We aimed to investigate anesthesia preferences, trends, and outcomes in elective surgeries within Saudi Arabian healthcare settings. METHODS: A cross-sectional survey-based study was conducted among anesthesia residents and attending anesthesiologists across Saudi Arabia. Participants provided demographic information and responded to questions regarding anesthesia preferences, trends, and outcomes...

OBJECTIVE: Randomized control trials are considered the highest level of evidence, yet the scalability and practicality of implementing randomized control trials in the thoracic surgical oncology space are not well described. The aim of this study is to understand what types of randomized control trials have been conducted in thoracic surgical oncology and ascertain their success rate in completing them as originally planned. METHODS: The ClinicalTrials.gov database was queried in April 2023 to identify registered randomized control trials performed in patients with lung cancer who underwent surgery (by any technique) as part of their treatment...