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Biomedical subjects

Claude Bachmeyer

Publications and source records attributed to Claude Bachmeyer.

26 records · Page 2Linked to original sources
PubMed2003

Visceral larva migrans mimicking lymphoma.

We report a case of visceral larva migrans in an adult with fever, night sweats, weight loss, hilar and mediastinal lymphadenopathy, bilateral pleural effusion, and eosinophilia-mimicking lymphoma. Visceral larva migrans was diagnosed subsequently because of negative findings for malignancy and positive serologic test result for Toxocara canis. Progressive improvement was observed with albendazole therapy.

Aged↗
PubMed2002

Necrotic cutaneous lesions induced by hypereosinophilic syndrome secondary to a T-cell lymphoma.

Cutaneous lesions of hypereosinophilic syndrome (HES) may display various presentations. These are important to recognize to allow early diagnosis. We report an unusual case of a young man with HES secondary to a splenic T-cell lymphoma, revealed by diffuse necrotic cutaneous lesions. Later on, brain and heart infarctions developed, leading to the patient's death. Analysis of skin biopsy specimens showed occluded dermal vessels surrounded by activated eosinophils. Because a complete analysis of hemostasis was unremarkable, these findings suggest that dermal vessel thrombosis was the direct consequence of the migration of activated eosinophils. Cutaneous lesions of HES are protean and probably reflect the differences between the lesional events induced in situ by activated eosinophils.

Adult↗
PubMed2002

[Acute pancreatitis and pancreatic reactions due to Salmonella. A study of 6 cases].

Numerous infectious agents may induce acute pancreatitis. We report 6 cases of Salmonella-associated acute pancreatitis. Pathogenesis of this type of pancreatitis is related to multiple factors that may coexist in the same patient. The typical clinical picture consists in epigastric pain, nausea, vomiting, diarrhoea and fever. Imaging techniques often disclose minimal changes such as moderate swelling of a part or of the totality of pancreas. As outcome is usually good, conservative treatment and antibiotics may be sufficient to ensure recovery.

Acute Disease↗
PubMed2002

Acetaminophen (paracetamol)-induced anaphylactic shock.

Acetaminophen (paracetamol) is a widely prescribed analgesic-antipyretic drug. Adverse allergic reactions to this drug are rare. We report a case of anaphylactic shock due to acetaminophen. Results of skin prick tests and intradermal tests were negative. Oral rechallenge resulted in generalized urticaria associated with an increased plasma level of histamine. Acetaminophen should be added to the list of causes of anaphylaxis.

Acetaminophen↗