Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0149520 (acute cholecystitis)
 2,784 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Herpes simplex virus (HSV) infection is usually observed in the oral cavity and external genitals, and HSV peritonitis is extremely rare. Herein, we report a case of type II HSV peritonitis successfully diagnosed by ascitic cytology. A 66-year-old Japanese man, who had been treated with steroid inhalation for 5 years due to chronic obstructive pulmonary disease, was suspected to have acute cholecystitis. Laparoscopic cholecystectomy and intraoperative cytological examination of ascitic fluid were performed. Cytological study of ascitic fluid revealed that abundant granular cell debris, degenerative cells and apoptotic bodies were present, as well as some single or multinucleated cells with ground glass nuclei. However, vivid mesothelial cells were rarely seen. Immunocytochemical staining for type II HSV was positive in single or multinucleated cells with ground glass nuclei. Therefore, a diagnosis of type II HSV peritonitis was made. This is the first reported case of type II HSV peritonitis successfully diagnosed by ascitic cytology. This report highlights that the presence of abundant cell debris, degenerative cells and apoptotic bodies, and the absence of vivid mesothelial cells are the key cytological findings to suspect HSV peritonitis, and the diagnosis can be confirmed by careful surveillance for characteristic nuclear findings of single or multinucleated cells. The frequency of opportunistic infection is increased because of the increased numbers of iatrogenic immunocompromised patients as seen in this case, therefore, cytological examination is a useful method for early detection of the causative agent of peritonitis including HSV.
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PMID:Ascitic fluid due to type II herpes simplex virus infection: report of a case with immunocytochemical confirmation. 2228 82

Herpes simplex virus (HSV) hepatitis is a rare and serious complication in immunocompromised patients. We report the case of an HSV hepatitis occurring 4 years after lung transplantation in a cystic fibrosis patient. The presentation was nonspecific, mimicking acute cholecystitis; orogenital signs were absent. The diagnosis was made based on viral cultures performed during cholecystectomy and confirmed by blood quantitative polymerase chain reaction. Although the diagnosis and treatment were delayed, the patient fully recovered with acyclovir, reduced immunosuppression, and intravenous immunoglobulins. The diagnostic difficulties, prognostic factors, and treatments of this infection are discussed.
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PMID:Herpes simplex virus 2 hepatitis in a lung transplant recipient: a diagnostic challenge. 2637 68

We present a rare case of a healthy, non-pregnant, middle-aged and immunocompetent woman who underwent laparoscopic cholecystectomy for acute cholecystitis with a post-operative course complicated by herpes simplex virus type 1 (HSV-1) hepatitis secondary to post-surgical inflammation. Her initial post-operative course was complicated by intermittent fevers, leukocytosis, jaundice, elevated transaminases, and right upper quadrant abdominal pain, and she was subsequently placed on broad-spectrum antibiotics with no improvement. During her hospital course, the patient developed herpes labialis, and HSV-1 hepatitis was confirmed by serology and HSV-1 polymerase chain reaction (PCR), in lieu of a liver biopsy. After this was discovered, the patient was placed on valacyclovir and had a successful response. The importance of this case is to emphasize the possibility of herpes simplex virus (HSV) hepatitis as a post-operative complication and the benefit of early empiric antiviral treatment.
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PMID:Herpes Simplex Virus Type 1 Hepatitis in an Immunocompetent Female After Laparoscopic Cholecystectomy. 3290 17