J Res Med Sci
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The aim of this study was to compare the biophysical profile parameters (BPP), especially amniotic fluid index (AFI), before and after administration of corticosteroids (dexamethasone and betamethasone) and these two groups with each other. ⋯ Biophysical profile had a significant difference in dexamethasone group respect to that of betamethasone group. Furthermore, the biophysical profile had a significant difference before and after the administration of corticosteroids in two groups. It is noted that AFI had no role in this matter.
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Prostate cancer is the sixth most common cancer worldwide and will include about 30% of all malignancies in men. Since the initial report of the anatomic radical prostatectomy, refinements in the surgical technique have been made. Several studies show that bladder neck preservation (BNP) during radical prostatectomy makes improve early return of urinary continence, erectile function or both. However, some clinical trials have suggested little difference between the return of continence while using modifications. In this study, we compared outcomes of BNP and bladder neck reconstruction (BNR) during radical retropubic prostatectomy (RRP). ⋯ Although there was no difference in prevalence and duration of return of urinary continence after the operation between two groups, but results of our study showed that stenosis of the bladder neck was lower in BNP. Hence in the group of BNP, need for further operation and overflow incontinency due to the obstruction of urinary tract will be less likely than BNR and patients have better long time (24 months) urinary continence.
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Replacement of the lost tissue is the major concerns of the plastic surgeons. Expanded area should be coherent with the surrounding tissue. Tissue expansion technique is the reforming methods the skin tissue scarcities. Several methods for tissue expansion are available; including usage of silicon balloon and injecting fluid into the tissue expander. ⋯ Correction of skin defects resulting from burning scar is possible using tissue expanders. The tissue expansion is correlated with the amount of the injected fluid.
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Electrophysiologic (EDX) study is the most valuable method in grading the severity of carpal tunnel syndrome (CTS), but it is invasive and painful. We evaluated the efficacy of ultrasound for this purpose. ⋯ Ultrasonography, can be complementary but not conclusive to the classification of CTS severities. CSA-D and WFR both increased in proportion to CTS severity, but neither parameter exhibited excellent performance in grading the severities.