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Biomedical subjects

T Bálint

Publications and source records attributed to T Bálint.

6 recordsLinked to original sources

Economic losses caused by paratuberculosis in a dairy herd: case report.

The impact of clinical paratuberculosis in a 500 cow Jersey x Holstein dairy herd of loose housing system was followed up for three years. There was an increasing fall in annual milk production, namely 49, 474, and 1030 litres per cow, a decrease in the average age from 63.9 to 57.0 months, and of feed conversion from 60 to 39%. The effect of certain management deficiencies, existing throughout the study, is discussed.

Age Factors

[Endoscopic stomach polypectomy].

During 33 months in 45 patients 52 times an endoscopic polypectomy was performed in the stomach or in the duodenum. The polyp or the polyposis of the stomach in every case should be clarified with the help of endoscopic polypectomy and histological examination. The histological type of the polyps got in toto determines the therapeutic methods essentially deviating from each other. After a polypectomy a regular gastroscopic control is necessary. The 10% frequency of postoperative bleedings after endoscopic polypectomy may be reduced by improvement of the technique.

Gastroscopy

[Gastrointestinal bleeding and emergency endoscopy in portal hypertension (author's transl)].

Portal hypertension is found in about one quarter of the cases with upper gastrointestinal bleeding. 57 patients with portal hypertension underwent endoscopy for gastrointestinal haemorrhage. Despite visible varices in all cases varice rupture underlies only 50% of the bleeding episodes. Conditions other than rupture were found to bleed in 50%. Superficial mucosal erosions, which escape radiological detection, were the most frequent other bleeding sources.

Adult

Changes in thyroid hormones and serum lipids of aged women following thyroidectomy.

Thyrotropin (TSH), thyroxine (T24) 3,5,3403 triiodothyronine (T23), serum lipid levels and ECG findings in females who underwent thyroidectomy 2-44 years earlier, were compared to those of similar controls with intact thyroid. Pathological ECG is more frequent in thyroidectomized persons who also exhibit higher thyrotropin and lower HDL-cholesterol levels. The results indicate that thyroidectomized state should be regarded and controlled as a possible condition of subclinical hypothyreosis, being a risk factor of cardiovascular diseases.

Aged