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Biomedical subjects

L Bahrouch

Publications and source records attributed to L Bahrouch.

4 recordsLinked to original sources
PubMed2003

[Cardiac localization of non Hodgkin's lymphoma: a study on four cases].

INTRODUCTION: Cardiac localization of non-Hodgkin's lymphoma is rare and usually seen in the latest phase of the disease. However, its frequency is certainly under-estimated because 20% of patients who die of lymphoma have a heart involvement at autopsy. EXEGESIS: We report four cases of cardiac involvement of non-Hodgkin's lymphoma with various revelation modalities. Features of cardiac lymphoma are multiple and not specific. Echocardiography can be helpful in finding cardiac localizations, which can involve every cardiac structure. Histological proof of such an involvement is sometimes difficult to obtain. CONCLUSION: Prognosis of cardiac lymphoma remains poor despite the real progress in the treatment of lymphomas.

Aged↗
PubMed2002

[Digestive malacoplakia].

INTRODUCTION: Malacoplakia, a chronic granulomatous disease, rarely involves the digestive tube and, when it does, takes on a pseudotumoral aspect. OBSERVATION: A 37 year-old man was hospitalized for chronic diarrhea that had progressed over 15 years. He exhibited an edematous-ascitic syndrome and bilateral pleurisy together with, biologically, a malabsorption syndrome. The endoscopic examinations (fibroscopy and colonoscopy) revealed polypoid tumor-like formations. An image of tumoral stenosis of the sigmoid-colic junction was revealed on barite lavage. Histological examination of the surgical sample (wide left colectomy of one third of the transverse) was suggestive of malacoplakia (histiocytes with characteristic Michaelis-Gutmann bodies). DISCUSSION: Malacoplakia is an inflammatory disease predominantly affecting the urogenital tract. Other organs can be involved. Its clinical symptomatology is highly disparate. The interest of this disease is in its pathogenesis, on which, in fact, its treatment is based.

Adult↗
PubMed2002

[Does emergency tropical medicine exist? The physician's point of view].

The existence of tropical medical emergencies is a recurrent issue that joins the debate over the definition of tropical medicine. Is it medicine practiced in warmer climates, medicine practiced with poor diagnostic and therapeutic facilities or medicine involving only tropical diseases? Presentation of a few case reports provides a better response to this question than a long speech. The first case involves a 57-year-old man presenting a complicated attack of Plasmodium falciparum malaria and severe respiratory distress. The second case involves a pregnant AIDS patient presenting multifocal miliary tuberculosis associated with renal abscess and bacteremia. The third case involves a 34-year-old soldier hospitalized for right hilar pneumonia in whom work-up demonstrated co-infection by HIV 1 and 2, thick drop tests revealed uncomplicated Plasmodium falciparum malaria, and cytobacterial examination of sputum samples identified Salmonella enteritidis and acid-alcohol resistant germs. The fourth case involves a 60-year man hospitalized for febrile collapse in whom work-up revealed amebic pericarditis. These four case reports illustrate the main features of tropical medical emergencies: adult patients (frequently young), associated deficiencies or immunocompromise (HIV infection/AIDS), severe or complicated tropical disease, severe advanced stage disease because of inability to pay for care, multiple pathology, poor diagnostic/therapeutic facilities, and high mortality.

Acquired Immunodeficiency Syndrome↗