Results 81 to 90 of about 1,459,408 (183)

Short‐Term Outcomes and Cost Drivers of Emergency Surgery for Acute Abdominal Disease in Super‐Elderly Patients: A Study in the Japanese Tertiary Care Hospital

open access: yesAnnals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1486-1495, September 2026.
This retrospective study analyzed patients aged ≥ 85 years undergoing emergency abdominal surgery, focusing on short‐term outcomes and inpatient cost structure under the Japanese DPC system. Although major complications occurred in 19.4% of patients, more than 70% were discharged home.
Yuta Kobayashi   +8 more
wiley   +1 more source

Risk factors associated with perforated acute appendicitis in geriatric emergency patients

open access: yes, 2018
Siriwimon Tantarattanapong, Nuraianee Arwae Department of Emergency Medicine, Songklanagarind Hospital, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand Objective: The aim of this study was to identify factors associated ...
Arwae N, Tantarattanapong S
core  

Hospitalization Costs for Patients with Acute Appendicitis: An Update Using Real-World Data from a Large Province in China

open access: yes, 2023
Nan Peng,1 Qinghong He,2 Jie Bai,1 Chen Chen,3 Gordon G Liu1,4 1School of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, Jiangsu, 211198, People’s Republic of China; 2Institute of Economics, Chinese Academy of Social ...
Liu GG, Peng N, Bai J, He Q, Chen C
core  

Postpartum Acute Appendicitis

open access: yesGazi Medical Journal, 2018
A 28-year-old woman, gravida 1 para 1, presented to the obstetrics department with pelvic pain and intermittent fever. Body temperature was 38.9°C. Widespread abdominal sensitivity and rebound were observed on physical examination. C-Reactive Protein was elevated to 31.1 mg/dl and White Blood Cell count remained at 11,000/mm3.
Peker, Nuri   +2 more
openaire   +2 more sources

Can Machine Learning Reduce Unnecessary Surgeries? A Retrospective Analysis Using Threshold Optimization to Prevent Negative Appendectomies in Adults

open access: yesAnnals of Gastroenterological Surgery, Volume 10, Issue 5, Page 1631-1645, September 2026.
Threshold‐optimized machine learning models using routine clinical and laboratory data in 623 adults undergoing appendectomy. Logistic regression (AUC = 0.765) and random forest (AUC = 0.785) were the best‐performing models for appendicitis detection and complicated appendicitis prediction, respectively.
Ivan Males   +8 more
wiley   +1 more source

Análise clínica, laboratorial e cirúrgica de 80 pacientes submetidos a apendicectomia no Hospital Florianópolis. [PDF]

open access: yes, 1999
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Clínica Cirúrgica, Curso de Medicina, Florianópolis ...
Farias, André BarDa RosVilela de
core  

Agreement in Staging and Treatment Recommendations Among Clinicians, Text‐Only Clinicians, DeepSeek‐V3, and ChatGPT‐4o for Nasopharyngeal Carcinoma Patients

open access: yesCancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACT Purpose With AI tools being increasingly utilized for medical inquiries, this study evaluated the agreement between clinicians, text‐only clinicians, DeepSeek‐V3, and ChatGPT‐4o in TNM staging and preferred treatment recommendations for newly diagnosed nasopharyngeal carcinoma (NPC) patients.
Shenglan Lin   +5 more
wiley   +1 more source

Acute appendicitis [PDF]

open access: yesBMJ, 2006
D J, Humes, J, Simpson
openaire   +2 more sources

A Rare Finding of Retroperitoneal Sepsis Following Robot‐Assisted Transanal Minimally Invasive Surgery (TAMIS): A Case Report and Review of the Literature

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Robot‐assisted transanal minimally invasive surgery (TAMIS) is a safe and effective platform for the local excision of early rectal lesions. While postoperative complications such as bleeding or contained perforation are recognized, rapidly progressive retroperitoneal sepsis remains an exceedingly rare occurrence.
Jonathan Tiong   +4 more
wiley   +1 more source

Acute appendicitis: An overview

open access: yesEast African Medical Journal, 2009
To provide an overview of the changing epidemiology of acute appendicitis in the developed and developing countries and the presumptive reasons.Major published series of the last two decades were reviewed using Medline Search and Index Medicus. The myriad of diagnostic approaches currently employed to reduce the hitherto high rates of negative ...
Saidi, H S, Adwok, J A
openaire   +4 more sources

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