Pak J Med Sci
-
To compare the removal efficacy of propolis and calcium hydroxide medicaments from the root canal using manual irrigation with sodium hypochlorite. ⋯ Propolis is superior to calcium hydroxide in terms of their removal potency from the root canal after thorough irrigation with sodium hypochlorite.
-
Medical errors are relatively common causes of preventable iatrogenic adverse events. We have focused on teaching models in certain courses of study that have been reported to have significant positive impacts on the outcomes of teaching about medical errors. All healthcare organizations must establish suitable models of teaching about patient safety and medical errors as a preventive measure and as an early intervention strategy. ⋯ The literature search was conducted in international databases such as PubMed/MEDLINE and Google Scholar search engine using English equivalent keywords, from 1998 up to April, 2020. The search strategy used the following subject headings terms: "Medical error(s)" AND "Teaching". Out of 40 Studies included, 6 studies were selected to have evaluated models of health care training and simulation based teaching of medical errors and patient safety in undergraduate and postgraduate medical education.
-
To investigate the etiology, clinical manifestations, diagnosis, treatment and prognosis of neonatal cerebral infarction (NCI) to further improve the understanding of the disease. ⋯ Complications leading to placental circulation disorder during pregnancy and perinatal hypoxia are common high-risk factors of NCI. The seizure is the most common clinical manifestation. There is a possible correlation between PFO and NCI. Involvement of deep gray matter or multiple lobes and intrapartum complications may indicate poor prognosis, while vaginal delivery and prolonged hospitalizations are associated with better prognosis of NCI.
-
To explore student's perceptions regarding impact of kinesics (facial expressions, gestures, head movements and postures) on undergraduate medical education. ⋯ Nonverbal communication can have positive or negative impact on undergraduate medical education. Therefore, teachers may start lecture with a smile and anger should be avoided to produce friendly and healthy learning environment. Faculty training is required for the effective use of nonverbal communication strategies to create an optimal learning environment for the students.
-
To compare clinical efficacies of suprapatellar and infrapatellar intramedullary nailing approaches in treating tibial shaft fractures. ⋯ Suprapatellar approach had significantly higher clinical efficiency than infrapatellar approach, and can significantly reduce the degree of pain, promote the recovery of patients with knee joint involvement, improve the physical and psychological well-being, reduce the number of cases of postoperative delayed healing.