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Biomedical subjects

M Darwish

Publications and source records attributed to M Darwish.

47 records · Page 3Linked to original sources

[Experimental studies on root canal fillings with addition of corticoids].

No clinical symptoms are usually produced by dental procedures utilizing endodontic medicines with corticoid additives. Root fillin pastes with corticoid are particularly deserving of attention. Whether the effect of such root filling pastes is limited to the apical tissue or whether endocrine reactions are also evoked was studied in animal experiments. The possibility of endocrine reactions cannot be definitely excluded. Given the possibility of such counter effects and their sequelae, the discussion of the indications and/or the counterindications for the use of root filling paste with corticoid additives for permanent treatment of root canals should in no way be considered concluded.

Adrenal Cortex Hormones↗

Resources for nurses.

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Holistic Nursing↗

The yoga path.

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Holistic Nursing↗

Clinical value of squamous cell carcinoma antigen (SCC-A) in Egyptian gynecologic cancer patients.

Squamous cell carcinoma (SCC) antigen levels were measured by immunoparticle assay (IMx) in the sera of 32 patients with gynecologic malignancies, 15 with benign diseases of the genital system and 14 normal healthy controls. At a cut-off value of 4.8 ng/ml (100% specificity), the rate of SCC antigen elevation was 100% in vulvar and vaginal cancer (n = 5), 90% in ovarian cancer (n = 10), 60.0% in endometrial cancer (n = 10) and 57.2% in cervical cancer (n = 7). The benign disease's group had 80.0% false positivity at the same cut-off value. Serum SCC-A was found to correlate directly with the clinical stage of disease. A sensitivity of 73.3% was obtained at stage I which gives SCC-A a role in screening the high risk population for gynecological cancer. Concerning the histopathologic type of tumor, serum SCCA was highly sensitive in SCC tumors, in ovarian serous cystadenocarcinoma and in patients with recurrent ovarian cancer.

Adolescent↗