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Biomedical subjects

P Hovette

Publications and source records attributed to P Hovette.

At least 19 recordsLinked to original sources
PubMed2002

[Salmonella enteritidis splenic abscess complicating a Plasmodium falciparum malaria attack].

INTRODUCTION: Salmonella splenic abscesses are rare and usually occur on pre-existing lesions. OBSERVATION: A Moorish 16 year-old woman from Senegal presented with a S. enteritidis abscess without any factor other than an attack of P. falciparum malaria. Treatment associated quinine salts, antibiotherapy and splenectomy. COMMENTS: P. falciparum malaria attacks not only induce humoral and then cellular immunodepression but are also at the origin of infarction or splenic hematoma that may enhance bacterial infection and the development of abscesses. Splenectomy or percutaneous drainage associated with antibiotherapy is the usual treatment for splenic abscesses. Prognosis remains severe (13 to 16% mortality).

Abscess↗
PubMed2000

[Cerebromeningeal listeriosis associated with a cytolytic hepatitis. First case report in Senegal].

Hepatitis due to Listeria monocytogenes is uncommon in adults. This report describes the first case observed in Senegal. The patient was a 73-year old man presenting listeria-related hepatitis presumably secondary to low-grade meningeal encephalitis. Treatment using ampicillin was unsuccessful and the patient died four days after hospitalization. The authors note that the incidence of adult listeriosis has risen constantly for the past twenty years in relation with alcohol abuse, cirrhosis, diabetes, kidney insufficiency, cancer, AIDS, and organ transplantation. However no predisposing factors were observed in the present case.

Aged↗
PubMed1998

[Intracranial subdural hematoma during spinal anesthesia].

Spinal anesthesia (SA) is frequently used in tropical zones. Intracranial subdural hematoma is an uncommon complication of SA. The purpose of this report was to describe a case of intracranial subdural hematoma observed during SA performed for cesarean section in a 22-year-old women in Senegal. After one month of persistent intense headache, diagnosis was confirmed by computerized tomography. The hematoma was successfully treated by drainage under general anesthesia. Intracranial subdural hematoma has been attributed to cerebrospinal fluid hypotension due to leakage through the dural puncture site. Diagnosis, which may be difficult in Africa, should be suspected in patients with persistent headaches after SA. Confirmation requires computerized tomography of the brain. Prevention of this complication depends on the use of fine beveled-tipped puncture needle which are rarely available in the African setting.

Adult↗