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Biomedical subjects

A Krisch

Publications and source records attributed to A Krisch.

17 recordsLinked to original sources

[Case report: mast cell leukosis in a neonatal calf].

Multicentric mast cell tumours in a newborn Fleckvieh-calf are described. The calf showed clearly pronounced lesions over the whole body. The lesions were multiple raised, cutaneous, greyisch-red and partially ulcerated. It died three hours after birth. Pathohistological examinations resulted in multiple mast cell tumours within the dermis. In addition multifocal to diffuse mast cell aggregations were observed in several internal organs including the lymph nodes and the bone marrow. No evidence for the presence of bovine leukemia virus was found by both investigating a lymph node homogenate of the calf and a blood sample of the mother cow. In this paper the pathomorphology of this rare disease is described, a possible cause is discussed and a short review of the available literature is presented.

Animals↗

[Myocutaneous island flaps as a new principle in plastic and reconstructive head and neck surgery].

After a brief introductory presentation of typical regional flaps for surgical repair of cervicofacial defects, the author describes the principle, the advantages, and the disadvantages of myocutaneous island flaps. The central position and the great value of the acromiopectoral myocutaneous island flap (pectoralis major-flap) for reconstructive practice are emphasised. This flap allows the total one-stage repair of the hypopharynx and cervical oesophagus.

Craniocerebral Trauma↗

[Variability of island flaps for closure of cervicofacial defects].

The author reports on the possibilities offered by plastic surgery for the closure of cervicofacial defects using different island flaps. Indications, advantages and disadvantages are described. The great value of myocutaneous island flaps from the acromiopectoral region, based on the thoracoacromial vessels, is pointed out.

Face↗

[Reconstruction possibilities in extensive face and neck defects].

In this article the author reports about typical methods of reconstructive surgery for the closure of large facial and cervical defects. In particular, he describes the rotation and transposition flaps from the forehead, the cheek, the breast, the cervical and nuchal region, and their combination. Several clinical cases are demonstrated.

Adult↗

[Modern methods of partial nasal reconstruction (author's transl)].

On the basis of selected examples on the possibilities of partial reconstruction of the nose with special regard to cosmetically advantageous reconstructive methods is reported. Our preference is given to the frontotemporal flap following Schmid, which is performed in several operation stages and varied in dependence upon the position and largeness of nasal defects. However, for older patients the nasolabial flap is recommended, because it is an one-stage operation technique.

Humans↗