| Literature DB >> 35465379 |
Manix Ilunga Banza1, Nathalie Dinganga Kapessa1, Néron Tapenge Shutsha1, Pius Wonga Omole1, Yannick Tietie Ben N'dwala1, Trésor Kibangula Kasanga1, Dimitri Kanyanda Nafatalewa1, Prince Muteba Katambwa1.
Abstract
Mesenteric abscess caused by chryseobacterium meningosepticum is an extremely rare clinical entity, most often found in immunodeficient patients. Castleman disease can manifest as a mesenteric abscess. We here report the case of a 23-year-old patient admitted with generalized acute peritonitis evolving over the last 2 weeks. Abdominal ultrasound showed hypoechoic mass in the intestinal loops, without any further details. During laparotomy, pus was found in the large cavity, a mesenteric abscess was detected in the mesentery of the jejunum 35 cm from the angle of Treitz, without loop perforation and mesenteric adenopathy was found in corresponence with the abscess. Pyoculture isolated chryseobacterium meningosepticum. Histological analysis of mesenteric adenopathy biopsies showed structural anomalies, suggesting hyaline vascular type of Castleman disease. Treatment was based on incision and drainage of the abscess, with pyogenic membrane removal and abdominal cavity lavage with physiological saline solution. Chryseobacterium meningosepticum was only susceptible to Ciprofloxacin. The postoperative course was simple and the patient was discharged on postoperative day 10 after surgery. Clinical and paraclinical follow-up at 12 months did not show any other lymphadenopathy or recurrence. The purpose of this study is to show an extremely rare case of mesenteric abscess due to chryseobacterium meningosepticum associated with isolated mesenteric Castleman disease in an immunocompetent patient and management approaches. Copyright: Manix Ilunga Banza et al.Entities:
Keywords: Castleman disease; Mesenteric abscess; case report; chryseobacterium meningosepticum; immunocompetent
Mesh:
Year: 2022 PMID: 35465379 PMCID: PMC8994466 DOI: 10.11604/pamj.2022.41.99.19121
Source DB: PubMed Journal: Pan Afr Med J
Figure 1radiographie abdomen à blanc
Figure 2abcès mésentérique visible
Figure 3la coque réséquée pour prélèvement biopsique et seringues contenant du pus prélevé pour l’anatomopathologie
Figure 4ganglion prélevé pour l’anatomopathologie