HIV-Associated Rheumatic Diseases: A Narrative Review.

ABSTRACT: Human immunodeficiency virus (HIV) is widely prevalent among the world population. Although, historically, it has been linked to opportunistic infections in keeping with immunodeficiency and immune dysregulation, it has also been associated with a wide variety of autoimmune manifestations. With the introduction of highly active antiretroviral therapy and subsequent restoration of immunity, there have been multiple immune-mediated diseases that have resurfaced in the HIV population. Our review highlights autoimmune diseases in association with HIV and its targeted therapies in detail.

Awareness Regarding Pap Smear Among Female University Students of Karachi: A Cross-sectional Survey.

OBJECTIVE: To determine the knowledge and practices regarding Papanicolaou (Pap) smear test among female university students of Karachi. METHOD: This cross-sectional study was carried out among 491 female university students of Karachi. Participants were selected by random sampling between the ages of 18 to 30 years; from different universities namely Dow University of Health Sciences (DUHS), Jinnah Sindh Medical University (JSMU), and Institute of Business administration (IBA). Pearson chi-square test and Mann-Whitney U tests were applied as the primary statistical methods. RESULTS: Out of 491 participants, three-quarters of the participants knew about the Pap smear test. However, only 1.6% had undergone the procedure. Age, socioeconomic status (SES), and medical background all had a significant relationship with the awareness of Pap smear test. One-third of the females in the study blamed lack of knowledge as the major reason for not getting a Pap smear while another third blamed the lack of recommendation by health care professionals. CONCLUSION:  According to our study, female undergraduate students of Karachi have insufficient knowledge and exposure to Pap smear, a screening test that could decrease the burden of cervical cancer among the female population of our country. Further research is required to assess the severity of the problem and consequently strategize to control it.

The 100 Most Influential Papers and Recent Trends in the Field of Gastrointestinal Stromal Tumours: A Bibliometric Analysis.

Background Bibliometric analysis is a statistical tool used to examine the exponential growth in medical research. Many analogous analyses have been conducted, but none existed for gastrointestinal stromal tumors (GISTs). Hence, we conducted a citation analysis of the hundred most cited and recently published articles on this topic. Methods Scopus was chosen as the primary database, through which the top 100 and recent publications were ranked according to the citation count and were then analysed. Results The 100 most cited articles were published between 1992 and 2013, among which the greatest number of articles were published in the years 2002 (n = 15) and 2006 (n = 11). Amidst the 24 countries from which the articles originated, the United States of America (n = 76) topped the list. The Journal of Clinical Oncology (n = 15) and the American Journal of Clinical Pathology (n = 10) contributed majority of the top articles. Harvard Medical School alone produced 44 of the top 100. Articles from 2013 to date showed the same trend as that of top 100 articles regarding origin and institutions. Conclusion Basic science and genetics of GISTs are established, and new drugs are being studied for medicinal therapy. Surgical management and diagnostics of these tumors, however, are yet to be studied as extensively.