rate of appendiceal endometriosis

PURPOSE OF REVIEW: Endometriosis is a common and often debilitating condition, with multiple theories of pathogenesis. Despite the prevalence of endometriosis, the optimal surgical management remains unclear. RECENT FINDINGS: Laparoscopy is the gold standard for the diagnosis of endometriosis, with biopsy confirmation more accurate than visual diagnosis alone. It is not clear from the existing data whether excision of endometriosis is superior to ablation. Improvement in pain has been documented following peritonectomy, however, controlled trials are lacking...

INTRODUCTION: The prevalence of appendiceal endometriosis ranges from 0.4% to 22%. The carcinoid tumor is the most common neoplasm of the appendix, with incidence ranging from 0.3% to 0.9%. Appendix lesions develop in up to 22% of women with deep infiltrative endometriosis. Even though these are most likely endometriosis, carcinoid tumors should always be considered. The aim of this review was to assess the prevalence of appendiceal carcinoid tumors and appendiceal endometriosis in patients undergoing gynecologic surgery, its association with endometriosis, and related symptoms...

Objectives: To determine the prevalence of appendiceal histopathology in patients with confirmed endometriosis following minimally invasive surgery (MIS) for endometriosis. To determine whether pre-operative symptoms, age, intra-operative appendiceal appearance, or endometrioma laterality were associated with appendix histopathology in patients with suspected endometriosis. Methods: One hundred thirty-five patients ages 16-52 with suspected endometriosis undergoing MIS for endometriosis with concomitant appendectomy at two metropolitan academic hospitals from January 1, 2012 to June 30, 2017 were included in this retrospective chart-review study...

STUDY OBJECTIVE: To evaluate the diagnosis of appendiceal endometriosis (AppE) in coincidental appendectomy specimens using standard versus modified histopathologic analysis. DESIGN: Prospective analysis of 300 consecutive patients undergoing coincidental appendectomy at the time of a primary gynecologic procedure. SETTING: Academic tertiary referral hospital in the northeastern United States. PATIENTS: Women aged 22 to 52 years undergoing gynecologic surgery for the management of endometriosis or chronic pelvic pain between 2013 and 2015...

BACKGROUND: Important incidental pathology requiring further action is commonly found during appendicectomy, macro- and microscopically. We aimed to determine whether the acute surgical unit (ASU) model improved the management and disclosure of these findings. METHODS: An ASU model was introduced at our institution on 01/08/2012. In this retrospective cohort study, all patients undergoing appendicectomy 2.5 years before (Traditional group) or after (ASU group) this date were compared...

PURPOSE OF REVIEW: The risk-benefit ratio of concurrent appendectomy at the time of gynecologic surgery has long been debated and remains controversial. However, emerging data on the appendix's role in chronic pain syndromes point to a previously unrecognized link between gynecologic disorders and appendicular pathology. In this article, we review the indications for appendectomy at the time of laparoscopic gynecologic surgery for the treatment of endometriosis and chronic pelvic pain...

The increasing use of computed tomography (CT) in acute appendicitis makes recognising the radiological hallmarks of the condition and its mimics vital. The differential diagnosis includes both appendiceal and nonappendiceal pathologies. The correlation between pre-appendectomy CT and post-appendectomy histopathology was audited retrospectively. Cases of clinico-histopathological discrepancy underwent blind peer-review, and possible improvements were discussed in the context of the medical literature. A grade for discrepancy was given based on the RADPEER scoring system, and interesting or discrepant cases were examined more closely to identify targets for education...

OBJECTIVE: To review the indications for, and the associated pathology and complications of, appendectomy performed during gynaecologic surgery in a tertiary academic health sciences centre. METHODS: We performed a retrospective review of appendectomy cases performed from September 2007 to December 2011 in a tertiary level gynaecologic surgical practice. Cases were reviewed using a standardized intake sheet with surgical reports, history, and pathologic findings...

BACKGROUND: Debate surrounds the management of the macroscopically normal appendix. Current literature recommends its removal given the high incidence of microscopic appendicitis, and other unusual pathologies in the normal-looking appendix. Negative appendicectomies are reported on the decline with increased use of diagnostic radiological adjuncts. METHODS: This study analysed pathologies of the appendix over 10 years in the Pathology Department in Canberra. A positive appendicectomy was defined as acute appendicitis, faecoliths, worms, endometriosis or appendiceal tumours...

OBJECTIVE: We sought to investigate the safety and efficacy of laparoscopic incidental appendectomy during laparoscopic surgery for endometrioma. STUDY DESIGN: We conducted a retrospective study of 356 patients undergoing laparoscopic surgery for endometrioma with appendectomy (appendectomy group, n = 172) or not (nonappendectomy group, n = 184). Primary outcome measures were operating time, hemoglobin change, hospital stay, return of bowel activity, and any complications...

BACKGROUND: Reproductive-aged women undergoing appendectomy for suspected appendicitis have twice the rate of negative histology as age-matched men. The reason for this discrepancy is unknown. CASES: Three patients with peritoneal endometriosis and recurrent symptoms of acute appendicitis coincident with menses underwent resection of a noninflamed appendix with long-term symptom resolution. Standard pathological evaluation failed to demonstrate evidence of appendiceal endometriosis or appendicitis...

OBJECTIVE: To report the prevalence of appendiceal disease in women with chronic pelvic pain undergoing laparoscopy for possible endometriosis, summarize the literature, and more accurately estimate the prevalence of endometriosis of the appendix. DESIGN: Prospective case series and literature review. SETTING: Academic research institute. PATIENT(S): One hundred thirty-three patients with chronic pelvic pain and possible endometriosis undergoing laparoscopy...

STUDY OBJECTIVE: To evaluate the feasibility, safety, histology, and outcome after appendectomy in women undergoing operative laparoscopy for chronic right lower quadrant pelvic pain. DESIGN: Prospective evaluation since January 1992. SETTING: University-affiliated teaching hospital. PATIENTS: Three hundred eighty and 103 patients who underwent operative laparoscopy for chronic pelvic pain and right lower quadrant pain, respectively, over a period of 2 years...

While endometriosis is a commonly encountered surgical problem, involvement of the gastrointestinal tract is infrequent and appendiceal involvement rate. Intussusception of the appendix is more frequent. Accordingly, the concurrence of appendiceal endometriosis and intussusception is remarkable. We treated two such patients. The clinical presentation of these patients is varied, with most having abdominal pain, nausea and diarrhea. Asymptomatic cases may be found at surgery for unrelated problems. Correct diagnosis preoperatively is uncommon and most likely when the patients also have a palpable mass...