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Biomedical subjects

B Geier

Publications and source records attributed to B Geier.

9 recordsLinked to original sources
PubMed1989

[Pancreatic sarcoidosis].

The authors report the case of a 30 year-old man with previous history of sarcoidosis, who presented with a painful infiltration of the pancreas. A review of the literature showed that symptomatic pancreatic sarcoidosis was uncommon, since only 8 other cases have been reported. Pancreatic involvement is frequently associated with hepatic infiltration (5/6 cases). Exocrine or endocrine dysfunction are possible. Diagnosis is made only at exploratory laparotomy. Prognosis is good. Steroid therapy is indicated in this peculiar type of pancreatitis, because of its long-range effectiveness on the outcome of the disease.

Acute Disease↗
PubMed1987

[Attempt at preventive treatment of esophagitis caused by intubation during intensive care].

A randomized prospective trial was designed to evaluate the preventive treatment of esophagitis in 31 intensive care patients who had a nasogastric feeding tube for at least 10 days. Fourteen patients (group B) received no preventive treatment while 17 patients (group A) received 300 mg of cimetidine every 6 h intravenously and 11 g of colloidal aluminium phosphate every 4 h per os. All patients were fed a standard diet through their nasogastric tube at a constant rate of 30 Kcal/kg/day. Endoscopic controls at day 1 and 10 showed that the number of initial and final esophagitis was not different in groups B and A: 7 and 8 at day 1, 11 and 10 at day 10, respectively. The inefficiency of this preventive treatment suggested that acid gastroesophageal reflux is not a major factor in the occurrence of nasogastric feeding tube-induced esophagitis. However as esophagitis is associated with a more severe Knaus index and a greater number of gastric stress ulcer risk factors, it is suggested that decreased defense of the mucosa may be a key factor in the occurrence of this type of esophagitis.

Adult↗
PubMedDate not supplied

[Saturnine colic and hemolytic anemia due to ingestion of solid lead. Apropos of a case].

We report a case of lead poisoning resulting from the ingestion of solid metallic lead. A 24 year old patient was admitted for abdominal pain and microcytic anemia. Review of the literature suggests that clinical manifestations of chronic poisoning by solid lead in adults are extremely rare. Their misreading can lead to erroneous diagnose.

Adult↗