术后并发症 – Medxy AI

Rare But Risky: Clinical Implications of Pneumothorax Following Thyroidectomy and Parathyroidectomy

By MedXY 10/10/2026

Postoperative pneumothorax after thyroid or parathyroid surgery is uncommon but linked with significantly increased mortality and complications, underscoring the need for vigilance and prompt management.

General Surgery news Otorhinolaryngology

Elevated BMI and Open Airway Reconstruction: Disentangling the Impact on Postoperative Outcomes

By MedXY 10/08/2026

This study demonstrates that elevated BMI and obesity classification do not increase the risk of complications or prolong recovery times following open airway reconstruction surgeries, guiding surgical decision-making in overweight and obese patients.

news Otorhinolaryngology Plastic Surgery

Evaluating the Impact of Bony Union on Outcomes in Osseous Microvascular Midface Reconstruction

By MedXY 10/06/2026

This study assesses bony union rates after osseous microvascular midface reconstruction and their correlation with postoperative complications, emphasizing factors influencing union such as surgical technique and adjuvant therapies.

news Oncology Plastic Surgery

Short-Term Outcomes of Polydioxanone Synthetic Mesh in Two-Stage Breast Reconstruction: Insights from a Single-Center Comparative Study

By MedXY 10/02/2026

This study assesses early postoperative complications following tissue expander breast reconstruction using polydioxanone synthetic mesh, biologic mesh, or no mesh, revealing comparable short-term outcomes and highlighting factors like radiation exposure over mesh type in infection risk.

General Surgery news Radiology

Reevaluating Angiography in the Diagnosis and Management of Intraluminal Hemorrhage Following Pancreatoduodenectomy: Insights from 115 Cases Among 3,011 Surgeries

By MedXY 09/17/2026

This study highlights the diagnostic and therapeutic value of angiography in intraluminal postpancreatoduodenectomy hemorrhage, revealing its superiority in bleeding source localization and effective hemostasis compared to other modalities.

General Surgery news Otorhinolaryngology

Intraoperative Botulinum Toxin Injection to Reduce Postoperative Sialocele After Parotidectomy: A Retrospective Cohort Analysis

By MedXY 09/15/2026

This study suggests intraoperative botulinum toxin may reduce sialocele formation after parotidectomy, though larger prospective trials are needed to confirm efficacy and guide clinical use.

General Surgery news Oncology

Impact of Severe Anastomotic Leak After Esophagectomy on Long-Term Survival: Insights from a Modern Multicenter Cohort

By MedXY 09/11/2026

A large European study shows that severe anastomotic leaks requiring surgical reintervention after esophagectomy significantly reduce long-term survival and increase postoperative mortality, underscoring the need for targeted management strategies.

Diabetes & Endocrinology news Plastic Surgery

Impact of Weight-Loss Methods on Post-Bariatric Body Contouring Surgery Outcomes: A Comparative Analysis

By MedXY 09/02/2026

This study examines complication rates following body-contouring surgeries in patients after weight loss via bariatric surgery, GLP-1 receptor agonists, combination therapy, or lifestyle changes, finding modality-independent risk but highlighting BMI and diabetes as key predictors.

General Surgery news Oncology

Evaluating Preoperative High-Dose Corticosteroids in Digestive Cancer Surgery: Insights from a Large Multicenter Randomized Trial

By MedXY 08/21/2026

A large randomized clinical trial demonstrated that preoperative high-dose corticosteroids do not reduce major postoperative complications in elective digestive cancer surgery, challenging their routine use for perioperative inflammation control.

General Surgery news

Impact of Surgical Unit Volume on Recurrence and Complications after Open Mesh Groin Hernia Repair: Insights from a Nationwide Swedish Cohort

By MedXY 08/11/2026

A large nationwide Swedish study reveals that surgical unit volume has minimal impact on recurrence rates after elective open anterior mesh groin hernia repair, but low-volume units face higher risks during emergency repairs.

Anesthesiology Clinical Updates news OB/GYN & Women's Health

Association Between Opioid Use Disorder and Hysterectomy Outcomes: A Comprehensive Clinical Review

By MedXY 08/11/2026

Patients with opioid use disorder (OUD) face higher postoperative complications, longer inpatient stays, and increased costs following hysterectomy. This review synthesizes clinical evidence and explores implications for surgical management and perioperative care.

news Plastic Surgery Psychiatry

Impact of Preoperative Serotonergic Antidepressants on Post-Rhinoplasty Outcomes: A Propensity Score-Matched Study

By MedXY 07/30/2026

Preoperative use of serotonergic antidepressants is linked to increased short-term postoperative complications after rhinoplasty, including higher rates of bleeding, readmission, and opioid use, without affecting long-term revision rates.

news OB/GYN & Women’s Health Oncology

Unraveling Failure to Rescue in Major Gynecologic Cancer Surgery: Insights from a NSQIP Analysis

By MedXY 07/20/2026

This study identifies key patient-level factors associated with failure to rescue after major gynecologic oncology surgery, emphasizing complication severity and physiological reserve over procedure complexity.

AI General Surgery news

Multicenter Validation Suggests MySurgeryRisk Can Accurately Predict Major Postoperative Complications and In-Hospital Mortality Across Diverse Hospitals

By MedXY 06/10/2026

In a 14-institution cohort of more than 508,000 operations, MySurgeryRisk maintained high discrimination for ICU admission, mechanical ventilation, acute kidney injury, and in-hospital mortality using routine electronic health record data.

General Surgery news Public Health

Irregular Sleep Timing in Surgeons May Increase Postoperative Major Adverse Events

By MedXY 06/06/2026

A multicenter prospective cohort study suggests that substantial surgeon social jet lag, but not midsleep variability alone, is associated with higher 30-day major adverse event risk after surgery and correlates with surgeon burnout.

news OB/GYN & Women’s Health

Association Between Surgical Volume and Postoperative Complications After Posterior Deep Infiltrating Endometriosis Surgery: A Nationwide Study

By MedXY 05/28/2026

A nationwide French study found that hospitals performing at least 40 posterior deep infiltrating endometriosis surgeries per year had fewer severe postoperative complications, supporting referral to experienced, high-volume centers.

Gastroenterology General Surgery news

Early Enteral Nutrition Reduces Postoperative Complications in High-Risk Pancreatoduodenectomy Patients

By MedXY 04/26/2026

The NUTRIWHI trial demonstrates that early enteral nutrition via nasojejunal tube significantly reduces complication burden in nutritionally high-risk patients after pancreatoduodenectomy compared to oral nutrition alone.

Anesthesiology news Otorhinolaryngology

RAI Outperforms mFI-5 in Predicting Post-UPPP Complications: A Frailty Stratification Breakthrough

By MedXY 04/23/2026

The Risk Analysis Index (RAI) significantly outperforms the modified frailty index-5 (mFI-5) in predicting mortality and major complications after uvulopalatopharyngoplasty, supporting its adoption for preoperative risk assessment in sleep surgery.

General Surgery news Oncology

Conversion from Minimally Invasive to Open Pancreatectomy Carries Higher Complication Risk, Study Finds

By MedXY 04/02/2026

A large retrospective analysis of over 11,000 patients reveals that conversion to open surgery during minimally invasive left-sided pancreatectomy is independently associated with increased postoperative complications. The findings underscore the importance of preoperative risk stratification and careful patient selection.

Gastroenterology General Surgery news

Navigating the Adhesion Maze: How Previous Abdominal Surgeries Impact Bariatric Outcomes

By MedXY 03/23/2026

A large-scale retrospective study reveals that while previous abdominal surgeries do not compromise weight loss after bariatric procedures, they significantly increase intraoperative complexity, operative time, and the risk of postoperative complications like small-bowel obstructions and reoperations.