New Associations with the HIV Predisposing and Protective Alleles of the Human Leukocyte Antigen System in a Peruvian Population.

The accurate determination of an individual's unique human leukocyte antigen (HLA) allele holds important significance in evaluating the risk associated with autoimmune and infectious diseases, such as human immunodeficiency virus (HIV) infection. Several allelic variants within the HLA system have been linked to either increased protection or susceptibility in the context of infectious and autoimmune diseases. This study aimed to determine the frequency and association of HLA alleles between people living with HIV (PLHIV) as the case group and Peruvian individuals without HIV with high-risk behaviors of sexually transmitted diseases as the control group.

[Neonatal screening for critical congenital heart diseases in Peru: an urgent call].

Congenital heart diseases are the most common congenital malformations worldwide and represent one of the leading causes of neonatal death, in addition to the significant use of human and financial resources by health systems. The purpose of this document is to support the implementation of neonatal screening for critical congenital heart diseases using pulse oximetry according to the different geographical altitudes of Peru. This technology is widely used worldwide and has high sensitivity, specificity, and cost-effectiveness.

Mental Health and Other Factors Associated with COVID-19 Vaccination Intention toward Children of Military Parents in Lambayeque, Peru.

There is evidence that vaccine acceptability is strongly associated with mental health. However, no studies assessing intention to vaccinate (ITV) intention toward children of military parents have been documented. The current research aimed to establish the prevalence and factors of ITV children against COVID-19 in military parents in Lambayeque-Peru, 2021.

Mucinous intestinal adenocarcinoma arising from mature cystic teratoma of the ovary treated with FOLFOX-6 - a case report.

The malignant transformation of mature cystic teratomas during pregnancy is a rare occurrence in medical literature. In this case report, we present a remarkable instance of mucinous intestinal adenocarcinoma arising from a mature ovarian cystic teratoma diagnosed during pregnancy. This is among the few reports detailing the effective use of the FOLFOX 6 chemotherapy regimen for treating this type of intestinal cancer.

Irritable bowel syndrome and erectile dysfunction in medical students at a Peruvian university: an analytical cross-sectional analysis.

Background: There is inconclusive evidence regarding the role of irritable bowel syndrome (IBS) in the development of erectile dysfunction (ED), especially among medical students due to high academic stress.

Aim: To determine the association between IBS and ED in medical students from a Peruvian university in 2022.

Methods: An analytical cross-sectional study was conducted with secondary data analysis on 133 medical students from a university in northern Peru during the 2021-II academic semester.

Irritable Bowel Syndrome in medical students at a Peruvian university: a cross-sectional study.

Background: Irritable Bowel Syndrome has emerged as a significant public health challenge, particularly relevant in medical students due to the high demands of their studies, academic stress, and susceptibility to eating disorders. Nevertheless, conclusive evidence regarding the factors associated with Irritable Bowel Syndrome in the Latin American student population remains limited. The objective of this study was to determine the prevalence and factors associated with Irritable Bowel Syndrome in Human Medicine students at a university in northern Peru.

Methicillin-Resistant Staphylococcus aureus Bloodstream Infections in Hospitalized Patients in Peru.

There is a knowledge gap in the epidemiology of methicillin-resistant Staphylococcus aureus (MRSA) causing bloodstream infections (BSIs) in Peru. Through a surveillance study in 13 hospitals of 10 Peruvian regions (2017-2019), we assessed the proportion of MRSA among S. aureus BSIs as well as the molecular typing of the isolates.

Current state and future perspectives for palliative care in Latin America with a special focus on Peru.

The evolution of palliative care in Latin America has been slow compared with other parts of the world, especially developed countries. Current data show inequality in the development of palliative care in the region and those differences are also evident within countries between urban and rural populations. Peru is situated in the low-ranking group in terms of palliative care services in Latin America.

Sulfosalicylic acid to detect proteins in urine of pregnant women.

Preeclampsia is one of the main causes of maternal mortality in the Department of Puno, this complication is a hypertensive disease of pregnancy, it is a public health problem worldwide, for this reason it is necessary to make a timely and preventive diagnosis. An alternative, for the confirmation of this disease, is the rapid detection of proteinuria, using sulfosalicylic acid, which, due to its predictive value, can be used in establishments that do not have personnel or laboratories to carry out clinical examinations.•It is an easy-to-use reagent that uses the urine of the pregnant woman.

Detection of human papilloma virus in breast cancer biopsies using PCR and immunohistochemistry at the santa rosa hospital during 2019.

Objectives.: Motivation for the study: there are few studies about high-risk Human Papillomavirus in patients with breast cancer, which is currently the most recurrent neoplasm in Peru. Main findings: greater presence of Human Papillomavirus was evidenced in infiltrating ductal carcinoma and grade III samples.

Adult Exposures to Toxic Trace Elements as Measured in Nails along the Interoceanic Highway in the Peruvian Amazon.

Deforestation, artisanal and small-scale gold mining (ASGM), and the rapid development related to highway expansion cause opportunities for toxic trace element exposure in the Amazon region of Madre de Dios (MDD), Peru, one of the most biologically diverse places in the world. The objective of this study was to assess the exposure to arsenic, cadmium, lead, and mercury among adults in Madre de Dios. In total, 418 adult (18+ years) participants in the Investigacion de Migracion, Ambiente, y Salud (IMAS) (Migration, Environment, and Health Study) participated in this study.

Oncological Care During First Peruvian National Emergency COVID-19 Pandemic: A Multicentric Descriptive Study.

Purpose: The aim of this study is to evaluate the oncological care during the first state of national emergency due to the COVID-19 pandemic in several public cancer hospitals in Peru.

Materials And Methods: A multicentric cross-sectional descriptive study was conducted by interviewing adult cancer patients diagnosed and treated between January 2019 and February 2020 from 18 hospitals. This study was carried out in September 2020, the last month of the first state of national emergency.

Interventions to improve the psychological well-being of healthcare workers in disasters, pandemics, and mass casualty events.

Objectives: This information paper will describe the current research and recommendations for improving healthcare worker's (HCW) mental health. Individual and organizational goals will be outlined with items broken up into the time frames of predisaster, during a disaster, and post-disaster.

Methods: A team of subject matter experts reviewed the current literature utilizing a search of PubMed, Google Scholar, relevant article reference lists, and subject matter interviews.

Alteration in liver function tests among patients hospitalized for COVID-19: a multicentric study in Peru.

Introduction: COVID-19 affects the liver, causing alteration in liver biochemistry tests such as aspartate transferase (AST), alanine transferase (ALT), alkaline phosphatase (ALP), total bilirubin and albumin.

Objective: To determine the prevalence of alteration in liver functions tests and associated factors for severity among Peruvian COVID-19 patients.

Materials And Methods: A descriptive, retrospective and cross-sectional study was performed in 4 public hospitals in Peru.

Preservación de la fertilidad en una paciente con teratoma bilateral. Reporte de un caso y revisión de la literatura.

Los tumores de células germinales son una variante de los tumores ováricos, siendo el teratoma el más frecuente. Del total de los tumores ováricos diagnosticados, el 12% se encontrarán en pacientes en edad fértil. Se presenta el caso de una paciente de 22 años que acude a consulta con un diagnóstico presuntivo de teratoma bilateral en búsqueda de alternativas terapéuticas, ya que se le planteó originalmente ooforectomía bilateral.

Cancer disease progression and death during the COVID-19 pandemic: a multidisciplinary analysis for the Peruvian setting.

Since the COVID-19 pandemic began in China in late 2019, infection from the SARS-CoV-2 virus has spread virtually worldwide. This infection has adversely affected several countries; governments have outlined a series of political measures aimed to preserve the health and safety of their populations. In Peru, most actions have prioritised COVID-19 attention, with a subsequent gap in the healthcare facilities needed for other diseases.

Clinical features, damage accrual, and survival in patients with familial systemic lupus erythematosus: data from a multi-ethnic, multinational Latin American lupus cohort.

Objectives: This study aimed to compare the clinical features, damage accrual, and survival of patients with familial and sporadic systemic lupus erythematosus (SLE).

Methods: A multi-ethnic, multinational Latin American SLE cohort was studied. Familial lupus was defined as patients with a first-degree SLE relative; these relatives were interviewed in person or by telephone.

[Type 1 autoimmune pancreatitis: a case report].

Autoimmune pancreatitis (PAI) is a rare pathology and an entity to consider in the differential diagnosis of obstructive jaundice and pancreatic mass. It is a chronic inflammatory disease of the pancreas with established clinical, radiological, serological and histopathological characteristics. The treatment is based on the use of corticosteroids and usually has a good response, with complete resolution of clinical, analytical and radiological parameters.

Barriers in Latin America for the management of locally advanced breast cancer.

Breast cancer (BC) is a highly prevalent malignancy in Latin American women, most cases being diagnosed at locally advanced or metastatic stages when options for cancer care are limited. Despite its label as a public health problem in the region, Latin American BC patients face several barriers in accessing standard of care treatment when compared with patients from developed countries. In this review, we analyse the landscape of the four main identified barriers in the region: i) high burden of locally advanced/advanced BC; ii) inadequate access to medical resources; iii) deficient access to specialised cancer care and iv) insufficient BC research in Latin America.