Common complications of Henoch-Schonlein purpura (HSP) that lead to surgical intervention include intussusception, perforation, necrosis, and massive gastrointestinal bleeding. Acute appendicitis is rarely seen as a complication of HSP. A sevenyear-old boy was admitted for arthralgia, abdominal pain, hematochezia, melena, and purpuric rash on the lower extremities. On admission day abdominal ultrasonography was normal, but on day 5, he became pyrexial and developed right iliac fossa pain and tenderness with guarding. Ultrasonography showed distended appendix surrounded by hyperechoic inflamed fat. On exploration an acutely inflamed, necrotic appendix was removed and grossly there was an appendiceal perforation in the appendiceal tip. Microscopically some of the small blood vessels in the submucosa showed fibrinoid necrosis with neutrophilic infiltrations. The authors report the case of a child who developed acute perforative appendicitis requiring appendectomy while on treatment for HSP.
Appendicitis/*diagnosis/*etiology ; Child ; Diagnosis, Differential ; Humans ; Male ; Purpura, Schoenlein-Henoch/*complications/*diagnosis

A 48-year-old woman who was without any abnormal past medical history underwent colonoscopy as a screening procedure for colorectal disease. The procedure was uneventful and there was no sign of inflammation around the appendicular orifice or the luminal surface of the cecum. The patient did not complain of pain or significant discomfort throughout the procedure. She then developed pain in the right lower quadrant of the abdomen that evening and this persisted for four days. She visited the outpatient department and underwent abdominal ultrasonography, which showed a swollen appendix with a collection of pericecal fluid. Surgical exploration and appendectomy were performed; the final diagnosis was acute suppurative appendicitis. Colonoscopists should be aware of this rare complication and consider it when making the differential diagnosis of post-colonoscopy abdominal pain.
Acute Disease ; Appendicitis/diagnosis/*etiology/surgery ; Colonoscopy/*adverse effects ; Diagnosis, Differential ; Female ; Humans ; Middle Aged

Abdominal Pain/etiology* ; Acute Disease ; Appendicitis/diagnosis* ; Diabetes Mellitus ; Diabetic Ketoacidosis/diagnosis* ; Diagnostic Errors/adverse effects* ; Humans ; Insulin

No abstract availble.
Adult ; Appendicitis/*complications ; Humans ; Male ; Mesenteric Vascular Occlusion/*complications/microbiology ; Mesenteric Veins ; Thrombophlebitis/*diagnosis/etiology/radiography ; Tomography, X-Ray Computed

Tuberculosis may affect primarily all organs and tissues of the body, although some of these show high immunity against the infection. The most common forms of non-pulmonary tuberculosis are tuberculosis of bones and joints (30%), urinary system (24%), lymph nodes (13%), sexual organs (8%), cerebrospinal meninges (4%), and alimentary system (3%). Especially, the commonest presentation of abdominal tuberculosis is ileocecal disease, but isolated appendicular involvement is also rarely seen, occuring in only 1.5% to 3% of cases in the absence of pulmonary or other abdominal involvement. The appendix may either be involoved secondary to ileocecal tuberculosis, or to tuberculosis at another site within the abdomen, or may occur in the even, rarer "isolated" form, without the evidence of disease elsewhere. We report a case of acute appendicitis underwent appendectomy and histopathologic examination of appendix revealed appendicular tuberculosis.
Acute Disease ; Adult ; Appendectomy ; Appendicitis/*diagnosis/etiology/pathology ; Diagnosis, Differential ; Female ; Humans ; Tomography, X-Ray Computed ; Tuberculosis, Gastrointestinal/*diagnosis/pathology/surgery

Intestinal hemorrhage, perforation, obstruction, and fistula formation are the common complications associated with intestinal tuberculosis. However, these complications usually occurr in active stage of intestinal tuberculosis. A 45-year-old man was diagnosed as intestinal tuberculosis and received anti-tuberculosis medications for 9 months. After the end of treatment, intestinal lesion was cured. However a deformed appendiceal orifice due to hypertrophic sear resulting in symptomatic appendictis was noted. We report a case of acute appendicitis due to intestinal stricture after the successful treatment of intestinal tuberculosis.
Acute Disease ; Antitubercular Agents/therapeutic use ; Appendicitis/*diagnosis/etiology/surgery ; Colonoscopy ; Diagnosis, Differential ; Humans ; Male ; Middle Aged ; Tomography, X-Ray Computed ; Tuberculosis, Gastrointestinal/complications/*drug therapy

Appendectomy ; adverse effects ; Appendicitis ; surgery ; Diagnosis, Differential ; Hernia, Abdominal ; diagnosis ; etiology ; surgery ; Herniorrhaphy ; methods ; Humans ; Male ; Radiography, Abdominal ; Tomography, X-Ray Computed ; Young Adult

No abstract available.
Adult ; Antineoplastic Combined Chemotherapy Protocols/*adverse effects ; Appendicitis/diagnosis/*etiology/therapy ; Bacteremia/*etiology/therapy ; Consolidation Chemotherapy/adverse effects ; Cytomegalovirus Infections/diagnosis/*etiology/therapy ; Humans ; Immunocompromised Host ; Male ; Precursor B-Cell Lymphoblastic Leukemia-Lymphoma/*drug therapy/immunology/therapy

BACKGROUNDAppendicitis is the most common surgical problem in pregnancy, however the particular dangers of appendicitis in pregnancy lie in the varied presentation of symptoms and the higher chance of delayed diagnosis. The aim of this study was to determine the risk factors associated with prenatal outcome in acute appendicitis during second and third trimester pregnancies.

METHODSThis was a retrospective single-center study that presented a descriptive analysis of the results. A total of 102 pregnant women who were diagnosed with acute appendicitis and operated upon in Peking University Third Hospital, China between January 1993 and December 2007 were presented. SPSS 12.0 for Windows was used for data analysis.

RESULTSSeventy-eight pregnant women who were diagnosed with acute appendicitis (sixteen patients had a perforated appendix, 62 patients had a non-perforated appendix) were operated upon during late pregnancy. The interval between symptom onset and surgery was the only predictive variable. A longer interval between symptom onset and surgery was associated with appendix perforation ((109.5 +/- 52.7) hours) than with no appendix perforation ((35.1 +/- 19.62) hours; P = 0.007). There was a significant difference in the rate of preterm labor (5.1% vs 1.3%) and the rate of fetal mortality (25% vs 1.7%) between patients with and without a perforated appendix.

CONCLUSIONSDelaying surgery correlates to more advanced disease with an increased risk of perforation. This contributes to an increased risk of further complications, including premature labor or abortion, and to higher maternal complication rates. Prompt diagnosis may improve the prenatal outcome.

Adult ; Appendicitis ; complications ; diagnosis ; surgery ; Female ; Gestational Age ; Humans ; Infant, Newborn ; Pregnancy ; Pregnancy Complications ; etiology ; Pregnancy Outcome ; Retrospective Studies ; Young Adult

Adult ; Antigens, CD ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Appendectomy ; Appendiceal Neoplasms ; complications ; metabolism ; pathology ; surgery ; Appendicitis ; etiology ; surgery ; Diagnosis, Differential ; Female ; Granular Cell Tumor ; complications ; metabolism ; pathology ; surgery ; Humans ; Paraganglioma ; metabolism ; pathology ; Phosphopyruvate Hydratase ; metabolism ; S100 Proteins ; metabolism