[Cryptic miliary tuberculosis. Two case-reports (author's transl)].

The term cryptic miliary tuberculosis designates a particular form of hematogenous tuberculosis in which the usual diagnostic criteria, especially the roentgenographic ones, are lacking. Two cases are reported. Initial clinical manifestations were prolonged fever, poor general condition, low blood pressure, low serum sodium, mild hepatic biological disorders, and myocarditis.

[Inflammatory fibroïd polyp (author's transl)].

Based on the case of a inflammatory fibroid polyp, the authors review the features of this gastric lesion of tumoral appearance, but of inflammatory kind.

The internal cavoatrial derivation for temporary vascular exclusion of the liver in the dog.

Vascular exclusion of the liver by clamping the hepatic pedicle and inserting an internal cavoatrial shunt allows bloodless hepatic surgery to be performed. The internal cavoatrial shunt performed on 30 dogs was studied to define its optimal hemodynamic characteristics. The internal diameter should measure half the caliber of the inferior vena cava and the total surface of the holes allowing blood flow to the shunt must be three times the internal caliber of the shunt.

[Gall-bladder troubles and oral contraceptives (author's transl)].

On the basis of about one hundred and fifty cases, the authors study the effect of oral contraceptives on the gall-bladder. After having showed their results, they discuss the mechanism of the action of oral contraceptives on the gall-bladder, showing their favouring effect on gallstones and pointing out the delay in gall-bladder emptying induced by them.

[The Vaugirard hospital: radio-anatomo-clinical confrontations (author's transl)].

Since its foundation in the beginning of this century, the Vaugirard hospital of which the origin is briefly recalled, found its way towards digestive surgery and gastroenterology. This induced the creation, 35 years ago, of the Vaugirard Radio-anatomo-clinical Confrontations, only dedicated to digestive pathology.

[Granular cell myoblastoma or Abrikosov's tumor of the esophagus].

Granular cell myoblastoma or Abrikossoff's tumor of the esophagus are exceptional: fiveteen cases have been described in the literature. In this work we present the following case: discovery of a sub mucosal tumor during a systematic fibroscopic examination of an anemix patient. Only histological examination was able to make the diagnosis.

[Anatomical lesions of the liver and oral contraceptives (author's transl)].

Based on two cases, the authors recall the anatomical lesions of the liver occurring at times in women using oral contraceptives: jaundice, benign tumors, vascular lesions; and they emphasize more particularly the vascular lesions and their relation with oral contraceptives.

[Study of morbidity according to age and sex in adult persons deceased at hospital (author's transl)].

Studying morbidity according to age and sex in persons decreased at hospital, the authors point out that many illnesses grow in frequency with age. Very often too, illnesses grow in number with age; but this is not constant. At last, this study allows to state the behaviour of old people before illness and the influence of senescence on the terminal evolution.

[Developed carcinomas of the lower oesophagus with peptic lesions (author's transl)].

The authors report seven cases of carcinomas of the lower oesophagus with peptic lesions. Based on clinical, endoscopical and histological criteria, they point out these peptic lesions preceded the carcinoma in all the cases certainly or very probably. They emphasize at last two cases where the peptic lesions after a strict supervision during many years, gave place, in spite of it all, to a cancerous transformation.

[Peptic oesophagitis and carcinoma of the lower third of the oesophagus: report of 7 cases (author's transl)].

The authors report seven cases of carcinomas of the lower third of the esophagus developed on lesions of peptic esophagitis. These lesions precede the carcinoma. They can be real precancerous states and even in situ carcinomas whose evolution over several years could be proved indeed.

[Acute primary ischemic enteritis and colitis. Clinico-pathological and physio-pathological findings].

By opposition to acute post-operative ischaemic enterocolitis, the authors isolate, with the aid of seven cases, the intestinal lesions which spontaneously occur on the small intestines and on the colon and due to an ischaemic mechanism without thrombosis of the mesenteric vessels. After the description of clinical and anatomical features, they point out the main part of the vascular factor in the genesis of the lesions.

[The gastro-intestinal effects of portal hypertension. Role of highly selective vagotomy. Experimental study in the rat (author's transl)].

Portal hypertension was obtained by portal ligature in the rat by an original procedure. Hemodynamic and pathological studies were performed at the end of the 4th postoperative month. Portal hypertension causes macroscopic and histological lesions in particular in the stomach and small intestine.