RESUMEN
The COVID-19 pandemic has made the educational institutions to implement the mandatory virtual learning in medical education. It is undeniable that electronic gadget aided learning have a significant role to play during a pandemic. Both faculty and students are getting accustomed to this 'New Normalcy'. Therefore, it is of interest to determine the effectiveness and perception of virtual teaching and learning during the COVID 19 pandemic. A cross-sectional study was conducted in which 336 medical and 336 paramedical students of both the genders with age group of 17 - 21 years participated. The data obtained were analyzed using the SPSS software. The shift from class room teaching to virtual learning has led to many health issues among students such as eye strain, anxiety, depression, musculoskeletal problems and obesity. The students also had inadequate time to interact with faculties. Data shows that virtual learning an alternative mode to traditional method during a pandemic.
RESUMEN
It is known that the recovery period after laparoscopic surgery is quicker than open surgery. Therefore, it is important to know the variations of the renal calyceal pattern prior to the laparoscopic surgery during renal surgeries. We analyzed the calyceal system in kidney donors using 64-Slice Computed Tomography Angiography. A total 99 healthy kidney donors were included to study the pattern of pelvicalyceal pattern and to classify further into bi-calyceal, tri-calyceal and multi-calyceal. This study found that bi-calyceal pattern is the most common pattern and further this pattern was more in right side in males and left side in females. The numbers of minor calyces were significantly more in right multi-calyceal pattern than left multi-calyceal, tri-calyceal and bi-calyceal patterns. The association of occurrence in these patterns was significant in males with strong association and insignificant in females. A detailed description of intrarenal arterial patternand its relationship with calyceal pattern could give great significance in renal transplantation and also for other urological procedures.
RESUMEN
Variations in muscle attachments are valuable in interpreting rare clinical conditions. This case report discusses about the abnormal extensor indicis muscle attachment in left hand of male cadaver and its clinical relevance. The extensor indicis muscle was arising from lunate carpal bone and posterior radiocarpal ligament which further continued as short belly and had its distal attachment on the proximal phalanx of the index finger. This muscular variation has been described in earlier studies with 1.0% incidence. Abnormal origin of extensor indicis may be associated with pain and swelling at the back of the hand. This pain may be confused with other clinical conditions like synovial cyst and ganglion. Knowledge of such rare variations are useful to clinicians, surgeons, occupational and physical therapists for planning better surgical decisions.