University of Puerto Rico, Medical Sciences Campus

About: University of Puerto Rico, Medical Sciences Campus is a education organization based out in San Juan, Puerto Rico, United States. It is known for research contribution in the topics: Population & Medicine. The organization has 1711 authors who have published 1496 publications receiving 27756 citations.

Increasing opportunistic oral cancer screening examinations: findings from focus groups with general dentists in Puerto Rico.

Abstract: This study aims to identify educational and training modalities that dentists in Puerto Rico (PR) believe will increase the quality and quantity of opportunistic oral cancer screening examinations (OCS) in dental offices on the island. The study was conducted in three phases: a systematic search of relevant literature, an expert review and consensus panel, and focus groups (FG) involving PR general dentists. To increase OCS by dentists in PR, the FG participants proposed a small group, hands-on OCS training, an integrated oral cancer course, and readily available videos, photographs, and computer simulations to further demonstrate OCS performance and facilitate differential diagnosis. OCS training requirements for licensure and re-licensure, improving OCS dentist-patient communication skills, and establishment of an oral lesion referral center were also viewed favorably. In conclusion, general dentists in our FGs believed the quality and quantity of OCS in Puerto Rico can be increased through the application of specific continuing education and training modalities.

Effectiveness and safety of lidocaine in the induction of fetal cardiac asystole for second trimester pregnany termination.

Abstract: UNLABELLED The presence of a major congenital anomaly is a frequent indication for late termination of pregnancy. The possibility of the fetus being born alive is significant, thus, feticide prior to the procedure is desirable. The purpose of this study was to assess the safety and efficacy of lidocaine 1% as a feticidal agent prior to second trimester termination of pregnancy. METHODS We conducted a chart review of all patients who underwent a second trimester termination of pregnancy at our institution between March 2009 and June 2012. We collected data regarding the indication for the termination procedure, gestational age, site of lidocaine injection, dosage of lidocaine, need for additional to produce asystole, and maternal complications. RESULTS We identified 54 patients who underwent second trimester termination following injection with lidocaine. Forty-six cases (85%) were done for major fetal anomalies and 8 cases (15%) were for maternal indications. The mean gestational age was 22 weeks (SD = 2.3). The mean volume of lidocaine 1% injected was 10.1 mL (range: 5-40 mL). Asystole was achieved in 1-2 minutes following intracardiac administration. Intracardiac injection was successful in 45/46 (98%) of cases. Intrathoracic administration was successful in 5/6 (83%). This approach was chosen when cardiac puncture was not effective. Two fetuses receiving an initial intraabdominal or umbilical vein injection required additional doses of intracardiac lidocaine to produce asystole. There were no maternal complications. CONCLUSIONS Intracardiac administration of lidocaine is an effective method to induce cardiac asystole for second trimester pregnancy termination. Extra-cardiac injection, however, is less effective.

Paediatric nephrology in under-resourced areas

Abstract: Nearly 50% of the world population and 60% of children aged 0 to 14 years live in low- or lower-middle–income countries. Paediatric nephrology (PN) in these countries is not a priority for allocation of limited health resources. This article explores advancements made and persisting limitations in providing optimal PN services to children in such under-resourced areas (URA). Medline, PubMed and Google Scholar online databases were searched for articles pertaining to PN disease epidemiology, outcome, availability of services and infrastructure in URA. The ISN and IPNA offices were contacted for data, and two online questionnaire surveys of IPNA membership performed. Regional IPNA members were contacted for further detailed information. There is a scarcity of published data from URA; where available, prevalence of PN diseases, managements and outcomes are often reported to be different from high income regions. Deficiencies in human resources, fluoroscopy, nuclear imaging, immunofluorescence, electron microscopy and genetic studies were identified. Several drugs and maintenance kidney replacement therapy are inaccessible to the majority of patients. Despite these issues, regional efforts with support from international bodies have led to significant advances in PN services and infrastructure in many URA. Equitable distribution and affordability of PN services remain major challenges in URA. The drive towards acquisition of regional data, advocacy to local government and non-government agencies and partnership with international support bodies needs to be continued. The aim is to optimise and achieve global parity in PN training, investigations and treatments, initially focusing on preventable and reversible conditions.

Sexual health knowledge and stigma in a community sample of HIV-positive gay, bisexual, and other men who have sex with men in Puerto Rico

Abstract: Gay, bisexual and other men who have sex with men (GBMSM) are at increased risk for HIV infection and disease progression. Also, HIV-positive GBMSM are among those less likely to be retained in care. In this study we analyzed sexual health knowledge (SHK) and various manifestations of stigma in a community sample of HIV-positive GBMSM in Puerto Rico. The sample reports overall low SHK scores, and lower score were associated with low educational attainment, unemployment, low income, and with self-identifying heterosexual participants. Almost half of the sample reported moderate to severe perceived gay stigma, 68.4% reported moderate to severe hidden-gay stigma, and 30.6% reported moderate to severe HIV-felt stigma. Further research is recommended to obtain culturally congruent information and develop interventions addressing the multiple layers of stigma in the social context where the interventions will be delivered.