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Biomedical subjects

J Oszlánczi

Publications and source records attributed to J Oszlánczi.

3 recordsLinked to original sources
PubMed1990

Measuring blood loss during transurethral resections.

Blood loss was measured in 70 patients during the transurethral resection for bladder neck adenoma and prostatic tumour on the basis of the haemoglobin content of the irrigation fluid, and the factors influencing blood loss were assessed. In 20 patients an irrigation fluid of body temperature was used. Their investigations have not proved the irrigation fluid of a higher temperature to be of a bleeding-inducing effect. It was stated that the absolute amount of bleeding was directly proportional to the weight of the resected tissue and the time of resection. These data revealed that a blood loss/1g of resected material/1 min of resection time does not increase with a larger resection weight or during a longer operation.

Blood Loss, Surgical↗
PubMed1989

[The role of bone scintigraphy and its value in the staging and follow up of prostatic carcinoma].

The role and value of bone scintigraphy in the staging and follow-up of prostatic cancer. Bone scintigraphy was performed in 100 patients with prostatic cancer at the time of histological diagnosis, and during 6 years follow-up in predefinied manner. The sensitivity of the method was enhanced by the results in the case of early M0-1 staging (the rate of the skeletal metastasis was 41% at the first seen). During the follow-up only 8 further cases of skeletal metastasis was observed. In most of the cases the skeletal metastasis was already disseminated at the first seen, the hot spots were located mainly at the pelvis and spine. In six cases "super bone scan" was observed. The conventional hormone therapy resulted in regression in 7 of the patients with skeletal metastasis. According to the authors' experiences the bone scintigraphy is indispensable at the diagnosis in the correct staging, and useful in the patient's follow-up.

Bone and Bones↗