Biomedical subjects

H Schöneich

Publications and source records attributed to H Schöneich.

3 recordsLinked to original sources

PubMed1989

Relations between visual acuity, refraction and the pattern reversal visual-evoked cortical potential in aphakia.

The investigations included 20 aphakic patients. Relations were established between visual acuity, refraction and the pattern reversal visual-evoked cortical potentials (PRVECP). Close correlations were found between the three values. The optimum correction for obtaining best visual acuity, the skiascopic value, and the correction value for obtaining the largest PRVECP amplitude at minimum peak time differ by an average of 0.5 dptr.

Aged↗

PubMed1984

[Behavior of the mucosa of the large intestine following definite urinary diversion].

Multiple biopsies of the mucous and submucous membranes were taken from 50 patients with definitive diversion of urine using the large intestine and evaluated. The varying behaviour of the membranes in connection with uretero- sigmoidostomies , cysto- sigmoidostomies and rectal bladders is discussed. The reactions of the mucous membrane in connection with uretero-intestinal anastomosis are time-dependent. The most serious changes in the mucous membrane occurred in connection with rectal bladders.

Adolescent↗

PubMed1979

[Free jejunum graft as substitute of the cervical esophagus done with microsurgical technic--morphological and functional results in long-term studies].

It is possible to undertake a free transplantation of the jejunum with a low rate of thrombosis by a microsurgical technique of vascular anastomosis. The animals could be nourished sufficiently via the interponate with pasty food. Peristalsis within the interponate was retained. Stenoses caused by a periluminar cicatrix are possible. After 1 year a transformation of connective tissue of the interponate was not observed.

Angiography↗