[Spontaneous dissecting aneurysm of the internal carotid artery]

INTRODUCTION

Dissecting aneurysms of the internal carotid artery are due to arterial wall dissection caused by hematoma. We report a case of spontaneous dissection.

EXEGESIS

A 65-year-old man presented with painful Horner's syndrome and hypoglossal palsy, without a history of arterial traumatism. Magnetic resonance imaging showed carotid artery dissection.

CONCLUSION

Distal and subadventicial dissection can induce compression of adjacent nerves without modifications of the arterial lumen. This type of wall hematoma may not be detected by ultrasonography and angiography. Magnetic resonance imaging proves to be the best method of investigation and should be primarily advocated. Anticoagulation treatment is necessary.

[Panhypopituitarism disclosing empty sella turcica syndrome]

INTRODUCTION

Empty sella syndrome is sometimes associated with anterior pituitary insufficiency, the latter being mostly partial or dissociated.

EXEGESIS

We report a case of a profound panhypopituitarism revealing an empty sella syndrome. This case shows that empty sella syndrome, although a generally benign and asymptomatic condition, can be associated with hypopituitarism.

CONCLUSION

In case of empty sella syndrome, especially if an endocrine dysfunction is clinically suspected, minimal hormonal analysis must be requested.

[Autoimmune cholangitis successfully treated with corticotherapy. One case]

Autoimmune cholangitis is a rare cause of chronic liver disease which has recently been described and associates the clinical, biological, and histological patterns of primary biliary cirrhosis without serum anti-mitochondrial antibodies. We report a case of this disease in a 67-year-old female. The patient presented with jaundice and marked biological cholestasis associated with pulmonary fibrosis and salivary and lacrymal sicca syndrome. Serum anti-smooth muscle antibodies were found without anti-mitochondrial antibodies. Corticotherapy resulted in rapid improvement of clinical and hepatic abnormalities, as well as of pulmonary lesions. The patient was still healthy 18 months later, with low dose corticotherapy. This report emphasizes the possible effectiveness of corticotherapy in autoimmune cholangitis.

[Microbial overgrowth syndrome after gastrectomy. Recent diagnostic aspects]

Blind loop syndrome is the most common syndrome of bacterial overgrowth following gastrectomy. We report two cases with diarrhea, steatorrhea, exudative enteropathy and major nutritional deficiency. Diagnosis was based on the breath test and aspirate analysis. Surgery with restoration of the duodenal continuity was the treatment. Patients with contraindications for surgery should be given prolonged antibiotic therapy which should be repeated if symptoms reoccur.

[Common variable immunodeficiency and total villous atrophy regressive after gluten-free diet]

A patient with a commun variable immunodeficiency (CVID) is hospitalized for chronic symptoms of malabsorption (weigh loss and diarrhea). The duodenal histology show a total villous atrophy. Investigations are negative and a gluten free diet is given. Symptoms of malabsorption disappear and improvement is histologically confirmed. Our observation suggest that the coincidence of gluten sensitive enteropathy and CVID is possible and clinicians should be aware of this association and should consider giving a gluten free diet. The sensitivity of serologic testing in this conditions is unknown.

[Laparoscopic resection of ileo-cecal tuberculosis]

Rarely seen in industrialised countries, ileo-caecal tuberculosis does not require surgery unless complications or diagnosis uncertainly occur. When laparotomy is contre indicated in presence of chronical respiratory disease, laparo-assisted ileo-caecal resection is an interesting alternative to classical surgery as it has less effect on ventilation. This laparo-assisted ileo-caecal resection appears to the first reported in presence of intestinal tuberculosis.

[Value of video-assisted thoracic surgery in internal medicine. Apropos of 7 cases]

Since a few years, the medical thoracoscopy has already been used specially for the diagnostic and therapeutic taking up of the pleural pathology. Behind it, the video-assisted thoracic surgery has been improved since 1990. As a surgical technology, it proved its interest refering to the classical thoracotomy by lessening operative morbidity and mortality. The authors discuss its main indications about seven cases, recruted in the internal medicine service and operated in the thoracic surgery service of the Val-de-Grâce hospital. Some of these indications are now admited by most of the authors: 1) diagnostic aims: pulmonary biopsy in case of interstitial pathology, of pulmonary peripheral under-pleural nodule and sometimes of solid tumors of the mediastinum, specially of some lymph-nodes. 2) Therapeutic aims: the spontaneous pneumothorax treatment of the adult remains the most classical indication; the thoracic sympathectomy, the creation of pleuropericardial windows and the resection of benign tumors of the mediastinum are now well acknowledged indications.

[Simultaneous hepatic cholangiocarcinoma and bone fibrosarcoma 45 years after ingestion of Thorotrast]

This case of a 63 year old man reports the simultaneous development of hepatic cholangiocarcinoma and fibrosarcoma of the sacrum 45 years after the systemic injection of Thorotrast. The characteristic radiologic aspect was an important criteria for diagnosis. Biopsies have confirmed the histology of both tumors. We describe the way to thorotrastosis diagnosis and characteristic malignant tumors, especially cholangiocarcinoma, induced by Thorotrast.

[Tricuspid insufficiency disclosing carcinoid syndrome]

The authors present a case of tricuspid regurgitation which reveals a carcinoid syndrome in an 68 year-old woman discovered in view of right heart failure. This carcinoid heart disease is early without symptoms of the primitive or the liver metastatic tumors. We see a good evolution with somatostatin's analogue. We review the diagnosis features in trans-thoracic and trans-oesophageal echocardiography, and the possibility of surgical treatment of these lesions.

[Acute myelitis after vaccination against hepatitis B]

A 56-year old man was hospitalized for spasmodic paraparesis with sphincter disorders. After exclusion of spinal cord compression and all other inflammatory, infectious or neoplastic causes, the possibility of a connexion with an hepatitis B vaccination performed with a recumbent vaccine three weeks before the neurological disorders appeared was considered. The pathogenesis of such a myelitis remains uncertain. It is based on the possible reactivation of a dormant virus or a crossed antigenic reaction between a protein of the vaccine and the nervous system. The course of the disease is usually favourable. The frequency of this complication would be more accurately determined if all neurological manifestations occurring after hepatitis B vaccination were reported.

[Acute form of primary bilharziasis]

Acute schistosomiasis is observed in subjects with primary infestation, Schistosoma mansoni and S. japonicum being the responsible parasites in the vast majority of cases. The disease occurs between 2 weeks and 6 months from the first infesting bath and presents as fever with cutaneous, pulmonary and gastrointestinal manifestations. Eosinophilia is frequent. The diagnosis is made by serological tests. Myelopathies are rare and may leave severe sequelae. Treatment rests on praziquantel combined with a short course of corticosteroid therapy.

[Genetic hemochromatosis disclosed by isolated increase of aminotransferases]

The authors report five cases of genetic hemochromatosis in asymptomatic patients with elevated serum aminotransferases. They precise the interest of liver biopsy and hepatic iron concentration especially of hepatic iron index.

[Sarcoidosis and sarcoid reaction associated with Hodgkin's disease]

The authors report a case of Hodgkin's disease associated with pulmonary and mediastinal sarcoidosis, and they recall the frequency of sarcoid reactions in lymphoma, notably in Hodgkin's disease. The Hodgkin's disease-sarcoidosis association is much less common and sometimes raises difficult diagnostic problems. The physiopathological mechanisms that are possibly involved are analyzed.

[Viral hepatitis in patients over 60 years of age. Clinical, etiologic and developmental aspects]

The authors report a retrospective study of 78 cases of acute viral hepatitis observed from 1971 to 1985 in patients over 60. Viral hepatitis involved males as often as females. A, B, delta and non-A, non-B viruses were responsible for 11.5, 23.1, 5.1 and 60.3 p. cent of cases, respectively. From 1975 on, the frequency of non-A non-B viral hepatitis has reached 85 p. cent while blood transfusions appeared as the most important route of transmission. Outcome was severe in 10.3 p. cent of cases. Early in the course of disease, the risk of progression to cirrhosis was obvious and concerned 12 patients (1 out of 18 with B hepatitis, 3 out of 4 with D hepatitis, 8 out of 47 non-A non-B hepatitis). The long term prognosis (from three to five years) was not as poor as stated in previous studies.

[Aspects of viral hepatitis in patients over 60 years of age]

78 acute viral hepatitis (VH) cases were seen from 1971 to 1985 in patients over 60. Virus A, B, B-Delta and non-A, non-B are, respectively, responsible for 11.5, 23.1, 5.1 and 60.3% of the cases. Severe outcome occurs in 10.3%. Early in the course of VH, the risk of progression to cirrhosis concerns 1/18 VHB, 3/4 VHD, 8/47 VH NA NB. But the long-term prognosis is not so poor as stated in previous studies.

[Yellow nail syndrome with chylous effusions]

Yellow nail syndrome is characterized by a yellow discolouration of the nails associated with idiopathic lymphoedema and pleuropulmonary manifestations. Pleural effusions are usually of the exudate type with a normal lipid content. The case reported here of a 74-year old man who had yellow nails together with chylothorax and chylous ascites provides an opportunity to discuss the origin of these rare effusions which, like the syndrome itself, were most probably due to primary abnormalities of the lymphatic system.