Spontaneous regression of hepatocellular carcinoma (HCC) is a rare event. However, only a few of the causes of cases of HCC spontaneous regression are clear. More cases are ambiguous. We report on a patient who had a spontaneous regression of HCC as detected by histological and immunohistochemical exam, and compared this case to 20 cases of non-specific HCC. In our case, we found that the odd p...

Background Childbirth affects the quality of mother–neonate attachment after delivery. The aim of this study was to compare the quality of mother–infant attachment in physiological delivery with non-physiological delivery after birth. Materials and Methods A case-control study was conducted on 60 women (n = 30 non- physiological delivery, 30 physiological delivery) referred to Shahid YahyaNejad...

BACKGROUND Changes in cardiac power parameters incorporate changes in both aortic flow and blood pressure. We hypothesized that dynamic and non-dynamic cardiac power parameters would track hypovolemia better than equivalent flow- and pressure parameters, both during spontaneous breathing and non-invasive positive pressure ventilation (NPPV). METHODS Fourteen healthy volunteers underwent lower...

inflammatory myofibroblastic tumor (imt) is an aggressive benign mass that may arise from various tissues and organs with a great variability of histological and clinical appearances. due to variable and nonspecific imaging findings, diagnosis of imt is not obtained before surgery. the aim of this paper is to present ct and mri findings during four-year follow-up of complete, spontaneous regres...

conclusions: nested pcr as a sensitive chlamydia trachomatis detection test and endocervical specimens has been offered to detect this bacterium in spontaneous abortion. besides, c. trachomatis screening among pregnant women can be suggested to prevent abortion. results: the number of intercourses per week and history of miscarriage can be known as the risk factors of abortion. frequency of c. ...

although abo incompatibility between mother and fetus has long been suspected as cause of spontaneous abortion in man, its precise contribution has not been completely resolved. in spite of reports in which the incompatible mating was recognized to be a cause of habitual abortion, and which eventually results in infertility or a reduction in the number of living children compared with the numbe...