Evidence map›Paper›PMID 38916715›Full record

ArticleSurgical case reports2024

Surgical treatment of appendiceal mucormycosis in an immunocompromised patient: a case report.

Yukiya Orihara, Shingo Kurahashi, Katsuhiko Kamei, Kazuhiro Hiramatsu

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Article in Surgical case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Yukiya OriharaDepartment of General Surgery, Toyohashi Municipal Hospital, 50 Hachikennishi, Aotake-Cho, Toyohashi, Aichi, Japan. oriharayukiya@gmail.com.ORCID http://orcid.org/0009-0006-6976-2427
Shingo KurahashiDepartment of Hematology, Toyohashi Municipal Hospital, 50 Hachikennishi, Aotake-Cho, Toyohashi, Aichi, Japan.
Katsuhiko KameiDivision of Infection Control and Prevention, Medical Mycology Research Center, Chiba University, 1-8-1 Inohana, Chuo-Ku, Chiba, Chiba, Japan.
Kazuhiro HiramatsuDepartment of General Surgery, Toyohashi Municipal Hospital, 50 Hachikennishi, Aotake-Cho, Toyohashi, Aichi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGastrointestinal mucormycosis is a rapidly progressing and often fatal disease, predominantly affecting immunocompromised patients. Surgical intervention, in addition to antifungal therapy, is essential. Herein, we describe the successful management of appendiceal mucormycosis in a patient with acute promyelocytic leukemia through rapid surgical intervention and antifungal therapy. CASE PRESENTATION: A 29-year-old woman underwent autologous peripheral blood stem cell transplantation for acute promyelocytic leukemia (APL). Subsequently, her condition relapsed, and remission induction therapy was initiated. During the immunosuppressive period, she developed a fever and severe abdominal pain. Computed tomography revealed severe edema of the ileum, cecum, and ascending colon. Despite receiving multiple antibiotics, antivirals, and antifungals, her condition showed no improvement. Consequently, she underwent exploratory laparotomy, with no bowel perforation noted, revealing severe inflammation in the ileum, cecum, and ascending colon, as well as appendiceal necrosis. Appendectomy was performed, and histopathological analysis revealed hyphae in the vessels and layers of the appendiceal wall, suggestive of mucormycosis. The patient was diagnosed with appendiceal mucormycosis, and liposomal amphotericin B was administered. Subsequent monitoring showed no recurrence of mucormycosis. Genetic analysis of the resected tissue revealed Rhizopus microspores as the causative agent.

conclusionsRapid surgical intervention and antifungal drug administration proved successful in managing appendiceal mucormycosis in a patient with APL. Early recognition and aggressive surgical intervention are imperative to improve outcomes in such patients.

Indexed as

Gastrointestinal mucormycosisMucormycosisRhizopus microspores

Identifiers

PMID38916715
PMCPMC11199453

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