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R Vatan

Publications and source records attributed to R Vatan.

11 recordsLinked to original sources
PubMed2002

[Biceps crural myositis after an insect bite].

INTRODUCTION: It can be difficult to diagnose focal muscular disease. We report a case of crural biceps focal myositis after an insect bite. DISCUSSION: We then discuss diagnostics of one or a small number of muscle injury. Focal inflammatory myositis has been described. We emphasize the role of pathology. In our case, pathological examination rules out inflammatory or tumoral disease and access likely toxical etiology. Muscle injury can appear, most frequently around the bite of venomous animal. CONCLUSION: Hymenopters are often responsible for such stings in France. Venoms are toxic for muscle cells membrane.

Adult↗
PubMed2002

[Experience with the combination atovaquone-proguanil in the treatment of uncomplicated Plasmodium falciparum malaria--report of 112 cases].

The purpose of this open non-comparative retrospective study was to evaluate the efficacy and tolerance of Malarone for management of uncomplicated imported Plasmodium falciparum malaria. A total of 112 non-immune adult patients were included between 1999 and 2001. Excellent responses in terms of both clinical symptoms and parasite control were achieved within 4 days after the beginning of treatment in all cases. No recurrence was observed after 28 days of individual followup. Tolerance was satisfactory with no adverse events except for occasional, minor gastrointestinal upset. Based on our experience, Malarone appears to be effective, well-tolerated, and suitable for routine management of uncomplicated imported Plasmodium falciparum malaria.

Adolescent↗
PubMed1999

[Hyperreactive malarial splenomegaly in a European returning from Africa].

INTRODUCTION: Hyper-reactive malarial splenomegaly (HMS) syndrome related to abnormal immunologic response to repeated malarial infections is unusual in European expatriates. EXEGESIS: We report the case of a 72-year-old white male patient who had been residing in the Congo and developed a typical clinical features of hyperactive malarial syndrome characterized by massive splenomegaly with hypersplenism, high titers of malarial IgM antibodies, IgM macroglobulinemia, liver and medullary lymphocytic proliferation, and a clinical and immunological response to long-term chloroquine therapy. CONCLUSION: Criteria for the diagnosis of hyper-reactive malarial splenomegaly are useful. However, making a distinction from malignant lymphoproliferative disorders is difficult, as a sustained response to chloroquine is required. Therefore, chloroquine appears to have a regulatory effect on the immune system.

Aged↗
PubMed1998

[Hemophagocytic syndrome: an underestimated cause of the syndrome of non-infectious fever?].

Haemophagocytic syndrome (HM) is a severe disorder with characteristic clinical and biological features. The case of a patient with malignant lymphoma who experienced HM during Herpes virus I pulmonary infection is reported. Main clinical, biologial and pathological findings are described. The risk of underestimation of this disease in patients requiring intensive care as well as the absolute necessity of an early diagnosis are emphasised.

Adult↗