Related Experiment Video
Updated: Jun 27, 2026

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
Published on: August 24, 2019
Family history of acute appendicitis
Emre Ergul1, Ali Erkan Ucar, Yigit Mehmet Ozgun
1Department of General Surgery, Ankara Ataturk Teaching and Research Hospital, Ankara, Turkey.
Objectives:
To evaluate the association of acute appendicitis with age, sex, Alvarado score (AS) and family history.
Methods:
Medical records of 2670 patients, who were admitted to our hospital's emergency department between January 2005 and June 2007, were reviewed. These patients were referred as acute abdominal pain by general practitioners. The data of patients were devided into sub-groups according to their age, sex, operative status, AS status and having a pathologically confirmed postoperative diagnose of acute appendicitis or not. Logistic regression analysis was performed to find out relationships among the sub-groups.
Results:
Male gender (1.37), age < 50 (2.4), positive family history (3.16), AS 5-6 (13) and AS 7 (31) increased the risk of acute appendicitis. The sensitivity and specificity of AS was 91.5% and 60.5% respectively. The sensitivity and specificity of family history was 68.9% and 75.4% respectively.
Conclusion:
Family history is an important parameter while predicting acute appendicitis.
Related Concept Videos
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Appendicitis
Appendicitis-II: Diagnostic Studies and Management
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Acute Pancreatitis I: Introduction
Acute Pancreatitis I: Introduction
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
Cholecystitis

