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.

HIV and incarceration in the Caribbean: the experiences of Puerto Rico and Jamaica.

Abstract: worldwide, Hiv has disproportionally affected incarcerated populations since early in the epidemic. c urrent trends in the c aribbean demonstrate that correctional facilities house most at-risk individuals. the experience of incarceration and the Hiv epidemic in the caribbean are as diverse as the region. in this paper we present descriptive information from Puerto rico and Jamaica as two unique examples of current efforts to address Hiv among prisoners. while different, these countries provide a comparison of correctional health care in a sexually driven epidemic versus one where injecting drug use plays a major role, bridging cultural differences, and contrasting approaches in the provision of Hiv services relevant for other caribbean countries. while the evidence of effective interventions within correctional facilities in the c aribbean is limited, the knowledge gained through the services implemented and research completed in different countries can facilitate the process of developing and testing new interventions. the experience of these islands and coordinating lessons learned and innovations from throughout the region can assist in developing a resourceful way forward. [ P R Health Sci J 2012;3:161-169]

Single-Arm, Open-Label Phase 2 Trial of Preemptive Methylprednisolone to Avert Progression to Respiratory Failure in High-Risk Patients with COVID-19

Abstract: Introduction: Covid-19 is a triphasic disorder first typified by a viral phase that lasts from the first onset of symptoms until seven days later. This is followed by a second and third phase, initially characterized by the appearance of lung infiltrates, followed in 20% by respiratory failure. The second phase is usually heralded by an elevation of serologic inflammatory markers including CRP, ferritin, IL-6, LDH as well as D-dimers. Approximately 20% proceed to the second phase and are usually then treated with dexamethasone, provided they are oxygen-dependent since these are the only cases that benefit from dexamethasone. If we had objective criteria to predict this 20% that develop severe illness, they could preemptively be treated with steroids. In this exploratory study we investigated the early use of preemptive steroids in the setting of early disease, in high-risk non-oxygen dependent cases. Methods: Eligible patients were those 21 years or older with a diagnosis of Covid-19 and oxygen saturation >91%. For patients to be classified as high-risk, they had to exhibit two or more of the following abnormalities 7-10 days after first symptom: IL-6 > 10 pg/ml, ferritin > 500 ng/ml, D-dimer > 1 mg/L (1,000 ng/ml), CRP > 10 mg/dL (100 mg/L), LDH above normal range lymphopenia (absolute lymphocyte count <1,000 /microliter), oxygen saturation between 91-94%, or CT chest with evidence of ground glass infiltrates. Primary endpoint was progression to respiratory failure. CALL score method was used to predict the expected number of cases of respiratory failure. High risk patients received methylprednisolone (MPS) 80 mg IV daily x 5 days starting no earlier than seven days from first onset of symptoms. The primary endpoint was progression to hypoxemic respiratory failure defined as PaO2 <60 mm Hg or oxygen saturation <90%. Secondary endpoints included survival at 28 days from registration, admission to intensive care and live discharge from the hospital. Change in levels of inflammatory markers and length of hospitalization were also assessed. Results In 76 patients, the expected number with respiratory failure was 30 (39.5%), yet only 4 (5.3%) developed that complication (p=.00001). Survival at 28 days was 98.6%. Improvement in inflammatory markers correlated with favorable outcome. Conclusions Our results are encouraging and suggest that this approach is both effective and safe.

Pregnancy and Zika: The Quest for Quality Care and Reproductive Justice

Abstract: On February 1, 2016, the World Health Organization (WHO) declared the ZIKV virus outbreak a Public Health Emergency of International Concern (PHEIC). Pregnant women and their infants, are vulnerable to the impact of this vector-borne illness (mosquito) and sexually transmitted viral infection. The uncertainty surrounding the possibility of congenital anomalies due to ZIKV infection during pregnancy bring a renewed debate about the rights of women to control their reproductive decisions. Current strategies, resources and services aimed at prevention priorities fall short of responding to a clear framework regarding sexual reproductive health, rights and justice. A comprehensive approach to reproduction, in times of Zika, needs to empower women of reproductive age and their families to make decisions and to act on those decisions. This paper highlights the contributions of the Maternal-Infant Studies Center (CEMI-Spanish Acronym) in close collaboration with the Department of Obstetrics and Gynecology of the University of the Puerto Rico School of Medicine and the University Hospital in providing comprehensive health care to pregnant women with ZIKV or at risk of ZIKV, at the very onset of the epidemic. CEMI approaches the care of pregnant women from a reproductive justice perspective, integrating clinical services, education, research, and advocacy. Transformacion Prenatal (Centering Group Prenatal Care, GPC) currently implemented at the Puerto Rico University Hospital High Risk Clinics has been pivotal to achieve this aim. Based on the health professionals' experiences and women's testimonies, we articulate a set of principles and key actions that would benefit women, their family and children.

Limited systemic sclerosis initially presenting with mesenteric panniculitis

Abstract: Mesenteric panniculitis pertains to a group of uncommon disorders named sclerosing mesenteritis that present with different levels of inflammation and fibrosis of the small bowel mesentery. It is associated with abdominal surgeries, trauma, malignancies, infections and connective tissue diseases. To the best of our knowledge, no cases of sclerosing mesenteritis have been reported in patients with systemic sclerosis. We present a case of a 61-year-old woman who had incidental CT findings of mesenteric panniculitis. Diagnosis was confirmed by biopsy that showed fat necrosis. On further review she had a 1-year history of Raynaud9s phenomenon. Physical examination showed sclerodactyly. She had elevated anticentromere antibodies and skin biopsy was consistent with scleroderma. She was diagnosed with limited systemic sclerosis and was treated with D-penicillamine. After 6 years of follow-up, the mesenteric panniculitis and systemic sclerosis both remained stable. This case highlights the importance of considering rheumatic diseases in the differential diagnosis of sclerosing mesenteritis.