A 28-year-old man underwent pterygium excision with a single intraoperative application of mitomycin C (0.02%) for 3 minutes. One week after the surgery, the patient developed a corneoscleral perforation with iris prolapse. To the best of our knowledge, corneoscleral melting in the first postoperative week after a single intraoperative application of mitomycin C has not been reported. Moreover, the perforation occurred despite using a minimum concentration of the drug, risk factors were absent, and the surgery was performed by an experienced surgeon. Although a single case, this report questions the safety of using an intraoperative application of mitomycin C for preventing a recurrence of pterygium.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Safe access to laparoscopic cholecystectomy in patients with previous periumbilical incsions: new approach to avoid entry related bowel injury.
Langenbecks Arch Surg
January 2025
Alexandria Main University Hospital, Alexandria, Egypt.
Background: Patients with prior abdominal surgeries are at higher risk of intra-peritoneal adhesions near the trocar entry site, increasing the likelihood of organ injury during laparoscopic cholecystectomy (LC). This study evaluates a novel technique where the epigastric trocar is inserted first, after creating pneumoperitoneum, to allow safe dissection of adhesions under direct vision before placing the umbilical trocar.
Methods: This prospective study included 244 patients with symptomatic uncomplicated gallstone disease and a history of previous abdominal surgeries extending to the umbilicus.
Evaluation of machine learning techniques for real-time prediction of implanted lower limb mechanics.
Front Bioeng Biotechnol
January 2025
Center for Orthopaedic Biomechanics, University of Denver, Denver, CO, United States.
Introduction: Accurate prediction of knee biomechanics during total knee replacement (TKR) surgery is crucial for optimal outcomes. This study investigates the application of machine learning (ML) techniques for real-time prediction of knee joint mechanics.
Methods: A validated finite element (FE) model of the lower limb was used to generate a dataset of knee joint kinematics, kinetics, and contact mechanics.
Analysis of feasibility, effectiveness and safety of transvaginal natural orifice transluminal endoscopic surgery(vNOTES) of ectopic pregnancy: a retrospective study.
BMC Surg
January 2025
Department of Obstetrics and Gynecology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicineļ¼Chinese Academy of Medical Sciences, Beijing, P.R. China.
Background: vNOTES has been documented as a viable approach for conducting benign gynecologic surgery; however, its application in ectopic pregnancy cases remains relatively scarce. The principal objective of this investigation was to assess the practicability, effectiveness, and safety of vNOTES in surgical procedures related to ectopic pregnancy.
Methods: Clinical data pertaining to patients diagnosed with ectopic pregnancy at Beijing Hospital between January 2018 and August 2023 were retrospectively collected (This study retrospectively registered with the China Clinical Trial Registry with the registration number ChiCTR2100052223 in September 22, 2021.
Development of a Deep Learning Model for Automating Implant Position in Total Hip Arthroplasty.
J Arthroplasty
January 2025
Vanderbilt University Medical Center, Department of Orthopaedic Surgery.
Introduction: Novel methods for annotating antero-posterior (AP) pelvis radiographs and fluoroscopic images with deep-learning models have recently been developed. However, their clinical use has been limited. Therefore, the purpose of this study was to develop a deep learning model that could annotate clinically relevant pelvic landmarks on both radiographic and fluoroscopic images and automate total hip arthroplasty (THA)-relevant measurements.
View Article and Find Full Text PDFA rare case of double pituitary prolactinomas: the diagnostic application of intraoperative ultrasonography and DNA methylation markers.
Arch Endocrinol Metab
January 2025
Henry Ford Health Hermelin Brain Tumor Center Department of Neurosurgery DetroitMI USA Henry Ford Health, Omics Laboratory, Hermelin Brain Tumor Center, Department of Neurosurgery, Detroit, MI, USA.
The aim of this study is to describe the management and evolution of a patient with the rare condition of double lactotroph tumors and assess the role of intraoperative ultrasonography (IOUS) for their detection and methylation-based liquid biopsy for their diagnosis and monitoring. A 29-year-old woman diagnosed with double lactotroph tumors through hormonal and MRI workup underwent surgical resection due to cabergoline intolerance. To detect a tumor missing through visual inspection, IOUS was performed.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!