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Biomedical subjects

M Trede

Publications and source records attributed to M Trede.

At least 127 records · Page 7Linked to original sources
PubMed1977

[The value of measuring intraoperative pressure in carotid endarterectomy (author's transl)].

During the last 4 years 92 operations at the carotid bifurcation were performed. In almost all cases carotid stump pressure was measured. If the stump pressure was below one third of the systemic pressure endarterectomy was done with intraluminal shunt. Under these conditions neurologic symptome deteriorated 3 times, but improved after a few days. There was no hospital mortality.

Arterial Occlusive Diseases↗
PubMed1977

[Pressure-and flow measurements during carotid-subclavian-bypass operations (author's transl)].

In 7 Carotid-Subclavian-Bypass operations pressure and blood-flow were studied. In 4 patients a reduced flow in the common carotid artery was noticed after opening the bypass. There were no neurological complications in the postoperative period in any patient. This decreased flow can be explained as a so-called "pseudosteal" due to changing in direction of flow in numerous and good functioning collaterals of this area.

Blood Pressure↗
PubMed1976

[A panel on vascular surgery (author's transl)].

For this second panel by correspondence, we have asked 3 distinguished experts to answer 7 questions and to comment on 3 case histories concerning vascular surgery. Although a direct discussion between the participants was not possible an impressive degree of agreement is here being demonstrated.

Aorta↗
PubMed1976

[Postoperative treatment of patients after pancreatectomy. Closely meshed monitoring of blood sugar (author's transl)].

A report is presented on the postoperative treatment of 4 patients who had undergone duodeno-pancreatectomy because of chronic pancreatitis. When the patients co-operate well satisfactory metabolic compensation can be achieved with small doses of insulin. Replacement of the pancreatic enzymes with the appropriate preparations can be particularly well monitored by means of the fat content of the faeces. The substitution of vitamins A, D, K, and B12 parenterally at intervals of several weeks is also advisable as a safety measure. A method is described for the closely meshed monitoring of the blood sugar. This method is suitable in co-operative patients who are capable of collecting capillary blood for achieving a particularly good control of the metabolic state.

Adult↗
PubMed1976

[Effectiveness of local and parenteral antibiotics in infection of aortic dacron grafts (author's transl)].

The effectiveness of local and parenteral antibiotic prophylaxis in infections of aortic dacron grafts was tested in animal experiments. In 20 foxhounds Dacron-interpositions, 4 cms in length, were inoculated with 50 million Staph aureus bacteria and then treated in 4 different ways: Nr. 1-5 no antibiotic treatment. Nr. 6-10 local antibiotic (Nebacetin, R) treatment. Nr 11-15 parenteral treatment with Gramaxin (R) i.m. Nr. 16-20 combined Nebacetin (R) and Gramaxin (R) treatment. The untreated dogs developed infection of laparotomy wounds, peritoneum udn prosthesis. Nebacetin gave improved results, whereas Gramaxin led to complete eradication of the infection. It is concluded, that antibiotic prophylaxis should be applied in vascular surgery, whenever alloplastic, homologous or autologous implants are used.

Administration, Topical↗
PubMed1975

[Surgical manegement of breast cancer].

A survey of common operative methods in carcinoma of the breast is given. The own procedure in localized and generalized stages of the disease is presented. Simple mastectomy plus axillary dissection has according to our experience proven to be the method of choice.

Bone Neoplasms↗