AIMC Topic: Perioperative Period

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Machine Learning-Based Explainable Automated Nonlinear Computation Scoring System for Health Score and an Application for Prediction of Perioperative Stroke: Retrospective Study.

Journal of medical Internet research Mar 19, 2025
BACKGROUND: Machine learning (ML) has the potential to enhance performance by capturing nonlinear interactions. However, ML-based models have some limitations in terms of interpretability.
Perioperative Period Male Middle Aged Stroke Retrospective Studies Nonlinear Dynamics Female Aged Humans Machine Learning
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Development and validation comparison of multiple models for perioperative neurocognitive disorders during hip arthroplasty.

Scientific reports Mar 19, 2025
This study aims to develop optimal predictive models for perioperative neurocognitive disorders (PND) in hip arthroplasty patients, thereby advancing clinical practice. Data from all hip arthroplasty patients in the MIMIC-IV database were utilized to...
Humans Neural Networks, Computer Algorithms Female Support Vector Machine Bayes Theorem Arthroplasty, Replacement, Hip Perioperative Period Neurocognitive Disorders Aged Male Middle Aged ROC Curve
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A Supervised Explainable Machine Learning Model for Perioperative Neurocognitive Disorder in Liver-Transplantation Patients and External Validation on the Medical Information Mart for Intensive Care IV Database: Retrospective Study.

Journal of medical Internet research Jan 15, 2025
BACKGROUND: Patients undergoing liver transplantation (LT) are at risk of perioperative neurocognitive dysfunction (PND), which significantly affects the patients' prognosis.
Middle Aged Liver Transplantation Perioperative Period Neurocognitive Disorders Humans Retrospective Studies Machine Learning Female Algorithms Adult Databases, Factual Male
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Perioperative risk scores: prediction, pitfalls, and progress.

Current opinion in anaesthesiology Nov 20, 2024
PURPOSE OF REVIEW: Perioperative risk scores aim to risk-stratify patients to guide their evaluation and management. Several scores are established in clinical practice, but often do not generalize well to new data and require ongoing updates to impr...
Risk Factors Risk Assessment Postoperative Complications Perioperative Period Perioperative Care Humans Machine Learning Reproducibility of Results
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Machine Learning Predicts Unplanned Care Escalations for Post-Anesthesia Care Unit Patients during the Perioperative Period: A Single-Center Retrospective Study.

Journal of medical systems Jul 23, 2024
BACKGROUND:  Despite low mortality for elective procedures in the United States and developed countries, some patients have unexpected care escalations (UCE) following post-anesthesia care unit (PACU) discharge. Studies indicate patient risk factors ...
Risk Assessment Postoperative Complications Anesthesia Recovery Period Vital Signs Aged Adult Male Middle Aged Perioperative Period Retrospective Studies Female Risk Factors Humans Machine Learning
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Application of supervised machine learning algorithms to predict the risk of hidden blood loss during the perioperative period in thoracolumbar burst fracture patients complicated with neurological compromise.

Frontiers in public health Sep 26, 2022
BACKGROUND: Machine learning (ML) is a type of artificial intelligence (AI) and has been utilized in clinical research and practice to construct high-performing prediction models. Hidden blood loss (HBL) is prevalent during the perioperative period o...
Blood Loss, Surgical Supervised Machine Learning Fibrinogen Perioperative Period Humans Artificial Intelligence Retrospective Studies
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Perioperative intelligence: applications of artificial intelligence in perioperative medicine.

Journal of clinical monitoring and computing Aug 29, 2019
Perioperative Medicine Humans Medical Informatics Artificial Intelligence Risk Machine Learning Perioperative Period Big Data Algorithms Perioperative Care Patient Safety Decision Support Systems, Clinical Postoperative Complications Patient Readmission
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Robot-assisted Kidney Autotransplantation: A Minimally Invasive Way to Salvage Kidneys.

European urology focus Aug 6, 2018
BACKGROUND: Kidney autotransplantation (KAT) is the ultimate way to salvage kidneys with complex renovascular, ureteral, or malignant pathologies that are not amenable to in situ reconstruction. A minimally invasive approach could broaden its adoptio...
Humans Female Perioperative Period Ureteroscopy Adult Kidney Transplantation Prospective Studies Ureteral Obstruction Male Kidney Postoperative Complications Transplantation, Autologous Retrospective Studies Robotics Renal Nutcracker Syndrome Middle Aged Length of Stay Anastomosis, Surgical Hematuria Flank Pain Salvage Therapy Cold Ischemia
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High Incidence of Deep Vein Thrombosis in the Perioperative Period of Neurosurgical Patients.

World neurosurgery Dec 30, 2017
INTRODUCTION: A prospective study was designed to elucidate incidence and predictors of deep venous thrombosis (DVT) in patients undergoing craniotomies.
Male Middle Aged Craniotomy Postoperative Complications Humans Venous Thrombosis Aged Incidence Prospective Studies Fibrin Fibrinogen Degradation Products Biomarkers Female Aged, 80 and over Young Adult Adult Perioperative Period
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Improved perioperative outcomes of laparoscopic distal pancreatosplenectomy: modified lasso technique.

ANZ journal of surgery Dec 20, 2017
BACKGROUND: Simultaneous division of the splenic artery, splenic vein and pancreatic parenchyma during laparoscopic distal pancreatosplenectomy (LDPS) is known as the lasso technique, which is considered to be simple to perform. However, the original...
Spleen Pancreatic Fistula Perioperative Period Splenectomy Adult Male Middle Aged Humans Pancreatic Neoplasms Postoperative Complications Retrospective Studies Length of Stay Outcome Assessment, Health Care Laparoscopy Incidence Pancreas Female Blood Loss, Surgical Pancreatectomy Aged Operative Time Aged, 80 and over
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