J Res Med Sci
-
Along with the growth of science and technology, the orthotics and prosthetics (O and P) have been changing since the past as a dynamic profession and the role of a specialist in O and P has also undergone a change due to needs of society and the growth of technologies. To illustrate the future direction of an educational system, it is necessary to have a trend analysis of what weaknesses and strengths have existed in the past and the present. ⋯ The debate on monitoring and evaluation of O and P educational systems has been also developed along with the progress made in the training of O and P. The training of individuals by setting minimum standards leads to a professional competency in line and is considered as other issues arisen in the field of education; however, in recent years, improvements in this field have not been significant.
-
Invention of peritoneal dialysis (PD) has opened new windows for patients under dialysis due to its fewer time requirement and being ambulatory in comparison to hemodialysis. Open surgery and laparoscopic technique have been utilized for peritoneal catheter embedding; however, data about the superior technique are controversial. This study aimed to assess the outcomes of open surgery versus laparoscopic technique and compare their complications in those with survival of over and less than a year in patients who need PD for the first time. ⋯ Considering complications, PD catheter implantation through laparoscopic surgery was not statistically different from open surgery, neither for those with less than 12 months of survival nor for those with over a year.
-
Dysfunction of polycystin-1 or polycystin-2, the proteins encoded by polycystic kidney disease 1 (PKD1) and PKD2, respectively, are the cause of autosomal dominant PKD (ADPKD). This genetically heterogeneous monogenic disorder is the most common inherited kidney disease. The disease manifests are progressive cyst growth, renal enlargement, and renal failure, due to abnormal proliferation of kidney tubular epithelium. ⋯ Finding more mutations and expanding the spectrum of PKD1 and PKD2 mutations can increase the diagnostic value of molecular testing in the screening of ADPKD patients.
-
Review
An overview of diarrheagenic Escherichia coli in Iran: A systematic review and meta-analysis.
Diarrheagenic Escherichia coli (DEC) is a common enteric pathogen that causes a wide spectrum of gastrointestinal infections, particularly in developing countries. This is a systematic review and meta-analysis to determine the prevalence of DEC in various geographical regions in Iran. ⋯ This study showed that DEC infections in the Iranian population have low frequency. Our data suggest that the ETEC pathotype can be regarded as one of the most important etiological agents of diarrhea in this country. However, the prevalence of DEC pathotypes is diverse in different regions of Iran.