A tubo-ovarian abscess (TOA) is a relatively rare medical complication that results from an untreated/unrecognized ascending pelvic infection of the female genital tract. In a right-sided TOA, this clinical entity may mimic appendicitis on computed tomography (CT). In addition, both disease processes can present with pelvic pain, leukocytosis and fever. We present the case of a 47-year-old female with mid right-sided abdominal pain that was diagnosed on CT scan with an appendiceal abscess. She underwent CT-guided percutaneous drainage with interventional radiology. On Day 8, a CT limited study involving a contrast injection was performed to evaluate for abscess resolution. The contrast within the drain filled the fallopian tube, endometrial cavity and contralateral fallopian tube. These findings demonstrated that the initial diagnosis actually represented a TOA. To the authors' knowledge, this is the only reported case involving a TOA secondary to Streptococcus agalactiae (GBS) mimicking an appendicitis with abscess formation.
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http://dx.doi.org/10.1093/omcr/omz071 | DOI Listing |
Int J Gynaecol Obstet
January 2025
Postgraduate Program in Medicine, Surgical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil.
Objective: This paper evaluates the accuracy of C-reactive protein (CRP), leukocyte count, and neutrophil-to-lymphocyte ratio (NLR) for diagnosing tubo-ovarian abscess (TOA) and assessing the cost-effectiveness of different treatment regimens for pelvic inflammatory disease (PID), with and without TOA.
Method: A retrospective cohort study was conducted between January 1, 2003, and December 30, 2021, including women aged 13-80 years diagnosed with PID. The analysis focused on the incremental cost-effectiveness ratio of different treatment regimens.
Int J Womens Health
December 2024
Department of Obstetrics and Gynecology, Lucerne Cantonal Hospital, Lucerne, 6000, Switzerland.
Douglas abscesses (DA) involving the ovaries and/or fallopian tubes and tubo-ovarian abscesses (TOA) constitute a very rare finding in virginal females. Underlying conditions are suspected to play a role in their development; often however, the exact pathomechanism remains hypothetical or unknown. We report the case of a 19-year-old virginal female who was referred to our outpatient clinic for further clarification of a 6-month ongoing secondary amenorrhea.
View Article and Find Full Text PDFClin Pract Cases Emerg Med
November 2024
Mount Sinai Morningside-Mount Sinai West, Icahn School of Medicine at Mount Sinai, Department of Emergency Medicine, New York, New York.
Introduction: Point-of-care ultrasound (POCUS) is a screening and diagnostic modality frequently used in the emergency department to assess patients with abdominal pain.
Case Report: We present a case describing the unusual finding of intraperitoneal fluid with loculations visualized in the right upper quadrant of the abdomen in a patient ultimately diagnosed with pelvic inflammatory disease (PID) with ruptured tubo-ovarian abscess caused by group A streptococcus (GAS), a pathogen rarely implicated in the disease.
Conclusion: Uncommon findings on abdominal POCUS should trigger further investigation.
Am Fam Physician
December 2024
Indiana University School of Medicine, Indianapolis.
Acute abdominal pain in children is a common presentation in the clinic and emergency department settings and accounts for up to 10% of childhood emergency department visits. Determining the appropriate disposition of abdominal pain in children can be challenging. The differential diagnosis of acute abdominal pain, including gastroenteritis, constipation, urinary tract infection, acute appendicitis, tubo-ovarian abscess, testicular torsion, and volvulus, and the diagnostic approach vary by age.
View Article and Find Full Text PDFClin Imaging
November 2024
Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Ave, Madison, WI 53792, United States of America.
This pictorial review provides a comprehensive visual and textual overview of interventional radiology approaches in treating complicated appendicitis and other abdominal abscesses in children. This review discusses the incidence and complications associated with appendicitis in pediatric patients, highlighting the role of percutaneous drainage in managing appendicitis with abscesses. We present common mimics of intra-abdominal abscesses from other diseases such as tubo-ovarian abscesses, inflammatory bowel disease, and lymphomatous bowel involvement, emphasizing imaging pitfalls that can mimic appendiceal abscesses.
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