Prospective comparative study of culture specimens and methods in diagnosing influenza in adults.
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Adult↗
Biomedical subjects
M L Schmid
Publications and source records attributed to M L Schmid.
Acute abdomen as an atypical presentation of meningococcal septicaemia.
The clinical manifestations and course of meningococcal disease have been well described, but atypical presentations may, if unrecognized, lead to a delay in treatment. We describe here an unusual case of this disease in a 21-y-old woman who presented with an acute rigid abdomen, clinical and laboratory features of sepsis, shock and early DIC with no indication of meningococcal infection. She developed a rapidly spreading purpuric rash, conjunctival haemorrhages, hypotension and tachycardia and a low urine output. Laboratory investigations showed a low platelet count, low haemoglobin and normal WBC. A presumptive diagnosis of meningococcal septicaemia was made and recovery followed treatment with cefotaxime, fluids and inotropes. A fully sensitive Neisseria meningitis Group C, type 2a, subtype NT was isolated from blood cultures, but not from CSF obtained after antibiotic treatment.
Abdomen, Acute↗
Renal calculi developing de novo in a patient taking saquinavir.
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Adult↗
Imported schistosomiasis in Europe: sentinel surveillance data from TropNetEurop.
BACKGROUND: Schistosomiasis is a major parasitic disease, increasingly imported into temperate climates by immigrants from and travelers to endemic areas. METHOD: To generate valid data on imported infectious diseases to Europe and to recognize trends over time, the European Network on Imported Infectious Diseases Surveillance (TropNetEurop) was founded in 1999. Three hundred and thirty-three reports of schistosomiasis were analyzed for epidemiologic and clinical features. RESULTS: Male patients accounted for 64% of all cases. The average age of all patients was 29.5 years. The majority of patients were of European origin (53%). Europeans traveled predominantly for tourism (52%). Main reasons for travel for people from endemic areas were immigration and refuge (51%) and visits to relatives and friends (28%). The majority of infections were acquired in Africa; 92 infections were clearly attributable to Schistosoma haematobium, 130 to Schistosoma mansoni, and 4 to Schistosoma intercalatum. Praziquantel was the only treatment used. No deaths were recorded. CONCLUSION: TropNetEurop sentinel provides valuable epidemiologic and clinical data on imported schistosomiasis to Europe.
Adolescent↗