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Biomedical subjects

J Faivre

Publications and source records attributed to J Faivre.

At least 289 records · Page 16Linked to original sources
PubMed1979

[An incidence study of digestive cancers in a well defined population. Results of two years registration in the departement of Côte d'Or (author's transl)].

A systematic registration of mortality and morbidity from digestive cancers was started in January 1976 in the French department of COTE-D'Or (population 455,727). In the course of two years 913 new cases of digestive cancers were recorded. Nearly half of these cancers were colorectal cancers. The survey gives informations on histology, stage of the disease and survival. The morbidity survey allows comparison with the incidence rate of digestive cancers in other countries.

Adult↗
PubMed1979

Aspirin and gastrointestional bleeding. Interest of plasma salicylate determination.

From history-taking and from analysis of plasma salicylate levels it is shown that a link exists between aspirin and gastrointestinal bleeding in 68% of cases. Salicylate levels alone indicate that aspirin has been taken in 22% of cases. Plasma salicylate measurement and endoscopy allow a better understanding of haemorrhagic lesions due to aspirin. Aspirin is responsible especially for haemorrhage from ulcers and acute gastritis or duodenitis. Aspirin is seen to be dangerous in a moderate number of susceptible individuals: those with peptic ulcer constitution or cirrhosis.

Aspirin↗
PubMed1979

Incidence of large bowel cancer in Côte-d'Or (Burgundy).

The present study is based on the registry of digestive cancers set up for the French department of Côte-d'Or (455,727 residents). Large bowel cancer represents half of the gastrointestinal tract cancers recorded in the course of 2 years (1976-1977). The crude annual incidence rate was 52.2 per 100,000 for males, 41.7 per 100,000 for females. The age-standardized incidence rate for cancer of the rectum is one of the highest reported. The incidence rates for cancer of the colon are in the intermediate range. Half of the large bowel cancers were rectal cancers, nearly always adenocarcinoma. Coexisting benign polyps were seen in 21% of the cases at the time of diagnosis of carcinoma and were more common in males than in females. 54% of cancers of the colon and 62% of cancers of the rectum underwent curative surgery.

Adenocarcinoma↗
PubMed1979

[Low esophageal stenosis and pyloric obstruction: 2 complications of a Prioton clip].

The authors report a case of digestive hemorrhage due to rupture of oesophageal varices, for which treatment by means of a Prioton oesophageal clip was effective but followed by two rare complications: pyloric stenosis by migration of the balloon of the gastrostomy catheter and retention of the clip which required its removal by oesophagotomy. Analysis of the mechanism of these complications rarely encountered in the literature suggests a method of prevention.

Esophageal Stenosis↗
PubMed1979

Primary liver cancer in Cote d'Or (Burgundy). Results of three year's systematic registration in a well defined French population.

The registry of digestive tract cancers set up for the department of Cote d'Or (455, 727) was used to study primary liver cancer. The crude annual incidence rate was 10.4 per 100 000 for males, 2.3 per 100 000 for females. Among other cancer registries annual age standardized rates: 7.6 per 100 000 in males, 1.4 per 100 000 in females are in the intermediate range, close to the figure reported in Geneva and higher than incidence rates reported elsewhere in Europe. Most cancers were hepatocullular carcinomas (83%). Significant etiological factors were the sex ratio (5, 4), alcoholic cirrhosis associated with primary liver cancer in 61% of the patients. The one year crude survival rate was 8%.

Europe↗
PubMed1979

[Geographic distribution in some latin countries of cancers of the alimentary tract (author's transl)].

Geographic distribution in some latin countries of cancers of the alimentary tract. A comparison of alimentary tract cancer incidence rates has been undertaken from the results of 5 latin cancer registries. The most striking features are the high incidence rates for gastric cancers in the provinces of Zaragoza and Piemont, for colorectal cancers in the canton of Geneva, and in the countries of Côte-d'Or and Bas-Rhin. Tumour localization in the large bowel differs significantly between Geneva and the French counties. The canton of Geneva has the highest rate for cancer of the pancreas, French countries for cancer of the oesophagus in males. Sex ratio for primary cancer of the liver differs considerably from one region to another.

Digestive System Neoplasms↗
PubMed1978

Stereotaxic exploration in 200 supratentorial brain tumors. Its value in addition to computerized tomography.

The authors emphasize the advantages of stereotaxic methodology in the management of 200 brain tumors. Nowadays computerized tomography is the first stage of radiologic diagnosis. Both CT scan and stereotaxic examination have been carried out in more than 35% of these tumors. Rather than a comparison of the two examinations, the authors' purpose is to attempt to demonstrate their complementarity in the assessment of location, volume, and nature of the lesion and eventually in the choice of a therapeutic attitude. Analysis of topographic data and staged biopsies, gathered from the 'stereotaxic space,' provides the neurosurgeon with accurate information for planned surgical excision or interstitial irradiation.

Brain Neoplasms↗
PubMed1978

Benign tumors of oesophagus: value of endoscopy.

Endoscopic examination carried out in 20,000 patients allowed 7 benign tumors of the oesophagus to be detected. Four of them were intramural tumors corresponding to leiomyomas. Guided biopsies are not sufficient to assure an accurate diagnosis, but a mucosal lesion, particularly a carcinoma, should be ruled out. Endoscopic resection of the 3 intraluminal tumours was performed without incidents, allowing an accurate histologic diagnosis and a reasonable therapeutic approach. Endoscopic supervision is necessary in case of epithelial tumors.

Adult↗
PubMed1978

[Abnormal fusion of 2 primitive trigeminal arteries: apropos of an anatomo-radiological case].

Agenesis of the internal carotid artery was discovered during emergency cerebral angiography carried out on a comatose 28 year old man. The left cerebral hemisphere was supplied from the controlateral carotid artery, via a large vessel running through the sphenoid bone, between the intracavernous portions of the internal carotid arteries. Postmortem examination showed that death resulted from massive haemorrhagic infarction of the cerebellum and brain stem. Absence of the cervical and petrosal portions of the left internal carotid artery was confirmed. The anastomotic vessel was found to run through the spongiosa below the dorsum sellae. The heart, major vessels and circle of Willis were otherwise normal. An intercarotid anastomosis of this type has been reported on three previous occasions, in none of which was there anatomical confirmation.

Adult↗
PubMed1977

[Mallory-Weiss syndrome. A study of 25 cases (author's transl)].

Twenty five cases of Mallory-Weiss syndrome were visualised endoscopically, representing, 4,6 p.cent of a serie of 540 consecutive upper gastro-intestinal bleedings. More frequent in men (85%) the mucosal laceration of the oesogastric junction caracteristic of the Mallory-Weiss syndrome is caused by a sudded intra-abdominal hyperpression. The lession is often associated with a prodrome of vomiting (80%). A hiatal hernia (80%), the ingestion of gastrotoxic drugs (52%) or of excessive alcohol (28%) are favorising factors. Emergency endoscopy allows an accurate diagnosis. The severity of the gastro-intestinal bleeding is generally not important and most patient can be managed non surgically.

Adult↗
PubMed1976

Role of the pneumo-encephalogram in the diagnosis of spontaneous subarachnoid haemorrhage.

The authors have collected eighteen cases of primary intraventricular lesions revealed by a subarachnoid haemorrhage. Among these cases, the most important are the choroid plexus papillomas followed by ependymomas; some cases have no precise histological interpretation. Generally speaking, cerebral arteriography gives only indirect evidence of ventricular dilation and thus does not confirm the presence of a lesion. On the contrary, the pneumoencephalogram is consistantly positive, but does not give the differential diagnosis between intraventricular tumours and primary intraventricular haemorrhages. This test should therefore be given the same importance as spinal cord arteriography in the exploration of subarachnoid haemorrhages with negative cerebral angiograms.

Adolescent↗