BACKGROUND: Melioidosis, the disease caused by Burkholderia pseudomallei, is common in Southeast Asia. It has also been reported from India, where some investigators feel it is under-diagnosed and under-reported. We report our experience with melioidosis presenting as abscesses at unusual sites. METHODS: All consecutive patients with culture proven B. pseudomallei, who presented to a single surgical unit between 1995 and 1998, were evaluated. RESULTS: Three patients presented with splenic abscesses and one with a soft tissue abscess in the neck. One patient developed septicaemia. All patients responded favourably to ceftazidime and/or co-trimoxazole which was started as soon as the diagnosis was confirmed. CONCLUSION: Melioidosis is under-diagnosed in India, probably due to a low index of suspicion of this disease among clinicians. It should be considered as a possibility when abscesses are encountered at unusual sites. The pus must then be cultured to identify the causative agent.

Abscess↗

PubMedDate not supplied

Diagnosis and management of gastrointestinal angiodysplasia.

Eighteen patients with gastrointestinal angiodysplasia were seen in a single surgical unit over a period of 8 years. The mean age at onset of symptoms was 33 years. The average duration of symptoms was 54 months (range 2 days-16 years). Three patients had gastric angiodysplasia, two had colonic angiodysplasia, both diagnosed endoscopically preoperatively. The remaining patients required further investigation, which included small bowel enema (SBE), erythrocyte tagged scan (ETC), selective visceral angiography and intraoperative enteroscopy (IOE). SBE was useful but not diagnostic in 3, ETC in 3 and angiography in 5. Four patients required IOE for a diagnosis. Follow up of 17 months is available on all patients. Four had recurrence of symptoms. One required re-exploration and resection of 3 feet of small bowel and right hemicolectomy, another is on hormonal therapy and maintaining normal haemoglobin. Two others are asymptomatic on oral iron therapy.

Adolescent↗