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Biomedical subjects

T Gheorghiu

Publications and source records attributed to T Gheorghiu.

At least 19 recordsLinked to original sources
PubMed1992

Senna vs. bisacodyl in addition to Golytely lavage for colonoscopy preparation--a prospective randomized trial.

Colonoscopy preparation with lavage is a clinically accepted procedure. After having shown that its results can be improved by the additional intake of Senna this randomized prospective trial was designed to evaluate the effects of different laxatives in a combined preparation regimen. The day before endoscopy either Bisacodyl or extractum Sennae was given to 120 patients. Immediately before examination all patients underwent whole gut irrigation with Golytely solution. Patient acceptance and effectiveness of the two procedures were excellent and no relevant intolerance was observed. Satisfactory cleansing results were achieved with Bisacodyl as well as with Senna (98.3 vs. 95%). There was no significant difference between the laxatives used. We conclude that both regimens are safe, generally well tolerated and effective ways of preparation for colonoscopy.

Adult↗
PubMed1991

Serratia infections in patients with neutropenia.

We report on six cases of sepsis caused by Serratia marcescens in patients with neutropenia. Four cases showed an additional involvement of the upper respiratory and digestive tract with oral and pharyngeal mucositis, haemorrhagic laryngo-tracheo-bronchitis, and oedematous swelling of the face. One patient showed a Serratia marcescens carrier state in the pharynx over a period of months without neutropenia. The isolated strains showed a broad spectrum of resistance against antibiotics; only aztreonam and amikacin were effective in vitro against all isolates.

Adolescent↗
PubMed1988

Lichen ruber mucosae with esophageal involvement.

The clinical course of a 50-year-old woman with oral lichen ruber planus (Irp) and prolonged dysphagia is described. The swallowing problems of this patient were related to an inflammatory lesion of the middle third of the esophagus, leading to stenosis. Distal to this area, the esophagus was covered with mucosa of the cardia type, as seen in endobrachyesophagus. Apart from reflux disease, the Irp may have accounted for the stenosis of the mid-esophagus. The mucosal lesions disappeared after administration of etretinate (Tigason). After endoscopic dilatation the patient was able to swallow normally again.

Esophageal Stenosis↗
PubMed1979

[Endoscopic diagnosis and therapy of colorectal tumours (author's transl)].

1. If endoscopy leads to the suspicion of an exulcerated and/or polypous carcinoma of the colon, surgical intervention is the primary therapy. Histological classification of the tumour should be effected by means of endoscopic biopsy. 2. (Familial) adenomatosis of the colon requires colectomy. 3. Broad-based polypi resembling a lawn where a large wound area must be expected by electrocoagulation (risk of perforation), and pediculate polypi of the (rare) size of 3 cm and more (risk of haemorrhage) should not be resected via endoscopy but by surgery. 4. Solitary or multiple polypi of the colon not covered by points 1 to 3 above, are primarily for reasons of diagnosis an indication for endoscopic polypectomy. Biospy in the case of adenomas to clarify the histological structure and to obtain qualitative and quantitative information regarding malignant degeration, must be discouraged (""partial diagnosis''.) 5. Basing on the current state of knowledge it is assumed that effective prohylaxis of cancer is achieved by the endoscopic removal of benign adenomas of the colon. 6. It is also assumed that effective cancer therapy can be realised by the endoscopic removal of adenomas which have already undergone malignant degeration (adenoma with severe cellular atypia, invasive differntiated adenocarcinoma in the head of the adenoma.)

Adenocarcinoma↗