Clinical Trials Browser

Observational × Postoperative Complications × Clear all

NCT07401173 2026-04-09

DeepComp for Prediction of Gastric Cancer Postoperative Complications (DeepComp-Prospective)

Gastrointestinal

Disease, Postoperative Complications, Stomach Neoplasms

NCT07263347 2026-04-03

DIEP Flap Breast Reconstruction: Perioperative Biomarkers and Outcomes

Breast Neoplasms, Inflammation, Postoperative Complications, Reperfusion Injury

NCT07509710 2026-04-03

DYNAMIC-GI

Not yet recruiting

Postoperative Complications

NCT07428057 2026-03-06

Postoperative Hypocalcemia After Thyroidectomy

Hypocalcemia, Hypoparathyroidism, Postoperative Complications, Thyroid Neoplasms, Thyroid Nodule

NCT06866678 2026-03-03

Frailty Score and Postoperative Morbidity in Colorectal Cancer Surgery

Gastrointestinal

Frailty, Postoperative Complications, Colorectal Neoplasms

NCT07442838 2026-03-03

RA-IBBR-NvsM

Active not recruiting

Breast Neoplasms, Postoperative Complications

NCT07440095 2026-02-27

Mortality Predictors in Patients 80+ After Major Abdominal Surgery: Role of Frailty and Physiological Reserve

Not yet recruiting

Frailty, Postoperative Complications

NCT07335042 2026-01-12

Prediction Model for MINS After Major Hepatobiliary Surgery

Gastrointestinal

Digestive System Diseases, Liver Neoplasms, Postoperative Complications

NCT06911658 2025-12-17

CIFO

Infections, Pneumonia, Postoperative Complications

NCT07289568 2025-12-17

SPARROW

Enrolling by invitation

Gastrointestinal

Colonic Neoplasms, Postoperative Complications, Colorectal Neoplasms, Ileus, Anastomotic Leak

NCT07098871 2025-12-16

Predictive Value of Preoperative Rectus and Diaphragm Muscle Thickness for Postoperative Complications in Gastrointestinal Cancer Surgery

Gastrointestinal

Gastrointestinal Neoplasms, Postoperative Complications

NCT07251439 2025-11-26

Impact of Perioperative Body Temperature on Postoperative Complications and Pain in Video-assisted Thoracoscopic Surgery Patients Utilizing Continuous Temperature Monitoring

Not yet recruiting

Agnosia, Disease, Lung Neoplasms, Postoperative Complications

NCT06663020 2025-11-14

Impact of Smoking Cessation Duration on Postoperative Complications in Lung Cancer Surgery

Active not recruiting

Carcinoma, Non-Small-Cell Lung, Lung Neoplasms, Postoperative Complications, Smoking Cessation

NCT06192212 2025-10-02

PPIO-005 The Relationship Between Different Nutritional Pathways and Tumor Outcomes After Minimally Invasive Esophagectomy

Gastrointestinal

Esophageal Squamous Cell Carcinoma, Postoperative Complications, Anastomotic Leak

NCT06333665 2025-09-30

PPIO-007 Correlation Analysis of Type II Diabetes Mellitus on Short-term and Long-term Outcomes of Patients With Esophageal Squamous Cell Cancer Undergoing Minimally Invasive Esophagectomy

Gastrointestinal

Esophageal Squamous Cell Carcinoma, Diabetes Mellitus, Postoperative Complications

NCT07180966 2025-09-18

SAH

Active not recruiting

Gastrointestinal

Postoperative Complications, Stomach Neoplasms, Microsatellite Instability

NCT07144683 2025-09-12

AL

Gastrointestinal

Diverticulitis, Postoperative Complications, Colorectal Neoplasms, Anastomotic Leak

NCT06057207 2025-08-29

ADIPOS

GastrointestinalOther

Obesity, Postoperative Complications, Colorectal Neoplasms, Systemic Inflammatory Response Syndrome, Obesity, Abdominal

NCT07111429 2025-08-08

COCG-SITI

Not yet recruiting

Postoperative Complications

NCT07074535 2025-07-20

CT and Endoscopic Biopsy Image-Based Deep Learning for Predicting Left Recurrent Laryngeal Nerve Lymph Node Metastasis in Esophageal Cancer

Active not recruiting

Gastrointestinal

Esophageal Squamous Cell Carcinoma, Postoperative Complications, Vocal Cord Paralysis

NCT07035262 2025-06-25

Impact of Pre- and Post-operative Serum Metabolome Dynamics in Colorectal Resection Outcomes

Active not recruiting

Gastrointestinal

Colonic Neoplasms, Postoperative Complications, Colorectal Neoplasms

NCT07016022 2025-06-19

CPVA

Not yet recruiting

Postoperative Complications

NCT06998030 2025-06-18

Silent Threat: Impact of Preoperative Albumin Levels on Outcomes in Geriatric Cancer Surgery

Neoplasms, Postoperative Complications, Hypoalbuminemia, Malnutrition

NCT06276140 2025-06-04

ID-COLO

Enrolling by invitation

Classical hematologyGastrointestinal

Iron Deficiencies, Postoperative Complications, Colorectal Neoplasms, Anemia, Iron-Deficiency

NCT06166706 2025-04-09

BIG APPLE

10,000 enrolled

LymphoidOther hematologic neoplasm

Postoperative Complications, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT06014619 2025-04-04

Complications and Recurrences After Mohs Micrographic Surgery and Slow Mohs

Active not recruiting

Carcinoma, Basal Cell, Postoperative Complications, Recurrence, Skin Neoplasms, Hutchinson's Melanotic Freckle

NCT06889714 2025-03-27

Investigation of the Effects of Frailty and Sarcopenia on Postoperative Recovery and Complications in Geriatric Patients

Frailty, Postoperative Complications, Sarcopenia

NCT04749212 2025-03-13

Perioperative Troponin I and NT Pro-BNP in Lung Resection

Coronary Artery Disease, Postoperative Complications

NCT02395367 2025-03-07

POROMS

30,000 enrolled

Head and Neck Neoplasms, Postoperative Complications

NCT06587906 2025-02-14

Postoperative Complications Following Skull Base Tumor Resection

Postoperative Complications, Skull Base Neoplasms

NCT05229822 2025-01-16

Bacterial Translocation Markers as Predictors of Infectious and Inflammatory Complications in Acute Bowel Obstruction

150 enrolled 11 charts

Gastrointestinal

Colonic Neoplasms, Intestinal Obstruction, Postoperative Complications, Colorectal Neoplasms, Systemic Inflammatory Response Syndrome

NCT06665581 2024-10-30

Keratinocyte Skin Cancer Surgery in the Elderly, Aged 80 Years and Over, is Effective and Safe

Postoperative Complications

NCT06575049 2024-09-19

Seroma and Hematoma Rates: MAXIGESIC IV vs. Ketorolac in Breast Cancer Surgery

Not yet recruiting

Breast Neoplasms, Postoperative Complications

NCT06513598 2024-08-01

Pathogenesis of Postoperative Infections and Biomarkers for Early Diagnosis of it

Gastrointestinal

Gastrointestinal Neoplasms, Infections, Postoperative Complications

NCT04744688 2024-05-29

CONTEST

Classical hematologyGastrointestinalGynecologic

Colonic Neoplasms, Hemorrhage, Intestinal Neoplasms, Neoplasms, Peritoneal Neoplasms, Postoperative Complications, Rectal Neoplasms, Thrombosis, Colorectal Neoplasms, Venous Thromboembolism

NCT06391060 2024-04-30

Gender Differences in Robotic Surgery for Rectal Cancer: a Retrospective Study

Gastrointestinal

Coitus, Postoperative Complications, Rectal Neoplasms

NCT06385912 2024-04-26

Systematic Lymphadenectomy During Interval Debulking Surgery in Advanced Epithelial Ovarian Cancer

Ovarian Neoplasms, Postoperative Complications

NCT06378853 2024-04-23

Risk Factors of Postoperative Complications and Survival Rate in Pancreatic Ductal Adenocarcinoma Patients

Gastrointestinal

Pancreatic Neoplasms, Postoperative Complications

NCT06338007 2024-04-17

Relationship Between Hand Dynamometer Measurements, PFT, and mFI With Postoperative Outcomes

Not yet recruiting

Lung Neoplasms, Postoperative Complications

NCT06319209 2024-03-19

Timing of Surgery and the Evolution of Postoperative Outcomes in Breast Cancer Patients Undergoing Surgical Intervention Following Recovery From SARS-CoV-2 Infection

COVID-19, Breast Neoplasms, Postoperative Complications

NCT06016829 2024-02-28

Preoperative Nutritional Status and Postoperative Outcomes in Colorectal Cancer

Gastrointestinal

Postoperative Complications, Colorectal Neoplasms

NCT06221020 2024-01-24

To Assess the Impact of theERAS Consensus on Patients With Endoscopic Pituitary Tumor Surgery

Pituitary Neoplasms, Postoperative Complications

NCT05642988 2023-12-22

Application of Wearable Technology in High-risk Surgical Patients in the Perioperative Period

LymphoidOther hematologic neoplasm

Postoperative Complications, Precursor Cell Lymphoblastic Leukemia-Lymphoma

NCT03568110 2023-11-28

TOREGA

Gastrointestinal

Postoperative Complications, Stomach Neoplasms

NCT04585633 2023-11-07

Postoperative Risk Prediction Score After Elective Intracranial Neurosurgery Operation

Brain Neoplasms, Postoperative Complications

NCT06114758 2023-11-02

Comparison Effectiveness of Rectal Misoprostol & Intravenous Tranexamic Acid Reducing Hemorrhage in Myomectomy

Leiomyoma, Postoperative Complications, Blood Loss, Surgical, Postoperative Hemorrhage, Myofibroma

NCT06050447 2023-09-22

Factors Affecting the Results of Treatment of Patients With Colorectal Cancer

Gastrointestinal

Colonic Neoplasms, Postoperative Complications, Rectal Neoplasms, Colorectal Neoplasms, Anastomotic Leak

NCT04108117 2023-09-11

SORI

Breast Neoplasms, Postoperative Complications, Recurrence

NCT05890820 2023-06-06

The Effect of Nutritional Risk Parameters on Postoperative Pulmonary Complications in Geriatric Thoracic Surgery Cases

Lung Neoplasms, Postoperative Complications

NCT05888129 2023-06-05

COSNALAP

Postoperative Complications