ABSTRACT
Aim: This meta-analysis aims to shed light on any primacy the trans-carotid (TC-TAVR) access may have over the trans-femoral access (TF-TAVR) for those undergoing transcatheter aortic valve replacement (TAVR). Methods: PubMed/MEDLINE and Cochrane Library were searched, from inception to March 2023 retrieving seven adjusted studies with a total of 6609 patients, of which 5048 underwent TF-TAVR while 1561 underwent TC-TAVR. Results: No divergence in risk of mortality, major bleeding or stroke/transient ischemic attack in TC-TAVR when compared with TF-TAVR was found. In TC-TAVR, the risk of vascular complications was low (OR: 0.51, 95% CI: 0.32-0.83, p = 0.003) as compared with TF-TAVR. Conclusion: As of this analysis, the viability of TC-TAVR as first alternative to TF-TAVR is plausible.
ABSTRACT
Background Telemedicine is an affordable use of information and communication technology (ICT) to enable long-distance patient care and health care services. While the developed world continues to take advantage of this technology, its concept remains new to Pakistan. This study aims to assess the knowledge and perceptions regarding telemedicine among health care professionals in Karachi, Pakistan. Methods This cross-sectional study was carried out among doctors employed in the public health sector in Karachi from June 2018 to August 2018. Data were collected using a self-designed well-structured questionnaire using a five-point Likert scale, built after an extensive literature review. Statistical analysis was carried out using SPSS version 22. Categorical data were reported as frequencies and percentages. Results A total of 224 doctors, working in the Department of Internal Medicine (27.6%), Pediatrics (9.8%), Cardiology (6.6%), Gynecology (5.35%), Neurology (5.8%), and other specialties (44.6%), participated in the study. A total of 80.7 % of the doctors were aware of the definition of telemedicine. A total of 28.1% of them believed telemedicine to be effective in providing faster medical care while 23.2% thought of it as a means of reducing the white coat syndrome. A total of 42.9% believed that telemedicine disrupts the doctor-patient relationship and causes a breach of patient privacy. A total of 34.8% of the doctors favored the idea of introducing national standards for practicing telemedicine while 33.5% of doctors also agreed that providing a legal explanation of telemedicine to patients was of paramount importance. Poverty and lack of education (90.6%) was thought to be the biggest barrier to the practice of telemedicine in the developing world. Conclusions The knowledge regarding telemedicine among doctors in Karachi was found to be average. However, the perceptions about and attitude towards the introduction and implementation of this new technology were welcomed by the majority of participants with an emphasis on increasing awareness. Conferences and workshops are needed to increase knowledge about telemedicine in Pakistan.
ABSTRACT
We discuss a strange case of dissociative identity disorder, also known as multiple personality disorder. This article describes the case of a 55-year-old Caucasian woman with a history of substance use disorder with seven personalities. The patient describes a couple of triggers for her condition. More research is needed to understand these triggers.
