Severe Acute Respiratory Syndrome-Coronavirus-2 Antibody Status at the Time of Delivery and the Risk of Preeclampsia.

OBJECTIVE: Our objective was to evaluate the association between severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) serologic status in immunologically naive patients and the risk of preeclampsia at the time of delivery. STUDY DESIGN: We conducted a retrospective cohort study of pregnant patients admitted to our institution from August 1 to September 30, 2020. We recorded maternal medical and obstetric characteristics and SARS-CoV-2 serologic status. Our primary outcome was the incidence of preeclampsia. Antibody testing was performed, and patients were classified into seropositive groups: immunoglobulin (Ig)G + , IgM + , or both IgG+ and IgM + . Bivariate and multivariable analyses were performed. RESULTS: We included 275 patients that were negative for SARS-CoV-2 antibodies, and 165 that were positive. Seropositivity was not associated with higher rates of preeclampsia (p = 0.183) or with preeclampsia with severe features (p = 0.916) even after adjusting for maternal age >35, BMI ≥ 30, nulliparity, and previous history of preeclampsia, and type of serologic status. Previous preeclampsia had the greatest association with the development of preeclampsia (odds ratio [OR] = 13.40; 95% confidence interval [CI]: 4.98-36.09; p < 0.05) and with preeclampsia with severe features (OR = 5.46; 95% CI: 1.65-18.02; p < 0.05). CONCLUSION: We found that in an obstetric population, there was no association between SARS-CoV-2 antibody status and the risk of preeclampsia. KEY POINTS: · Pregnant people with acute COVID-19 are at an increased risk of developing preeclampsia.. · Seroconversion during pregnancy was not associated with an increased risk of preeclampsia.. · Further study regarding the timing of infection and its association with preeclampsia is necessary..

Knowledge, attitudes, and perception of the role of the media regarding COVID-19 in medical students from a peruvian university. / Conocimientos, actitudes y percepción sobre el rol de los medios de comunicación respecto a la COVID-19 en estudiantes de Medicina de una universidad peruana.

A cross-sectional study was carried out on medical students from a private Peruvian university. The aim was to describe knowledge and attitudes towards COVID-19 as well as the student's perception of the role of media outlets and social media. Of the students, 32% did not know that during the first five days of illness, serological tests are preferred for diagnosing COVID-19 over molecular tests; 73% reported being willing to work as a volunteer during the pandemic, and 94% received false information regarding COVID-19 on social media. This study demonstrated that information regarding diagnostic tests should be reinforced and that the high percentage of students willing to volunteer during the COVID-19 pandemic should not be overlooked.

Se realizó un estudio transversal en estudiantes de Medicina de una universidad privada de Lima. El objetivo fue describir el nivel de conocimientos y las actitudes sobre la COVID-19, además de su percepción sobre el rol de los medios de comunicación y de las redes sociales. El 32% no sabía que en los primeros cinco días de la enfermedad, las pruebas serológicas son preferibles para diagnosticar la COVID-19, comparadas con las pruebas moleculares; el 73% reportó estar dispuesto a trabajar como voluntario durante la pandemia y el 94% recibió información falsa sobre la COVID-19 en las redes sociales. Este estudio demuestra que la información sobre el uso de pruebas diagnósticas debe ser reforzada y que se debe tomar en cuenta el alto porcentaje de estudiantes dispuestos a ser voluntarios durante la pandemia de la COVID-19.

Conocimientos, actitudes y percepción sobre el rol de los medios de comunicación respecto a la COVID-19 en estudiantes de Medicina de una universidad peruana / Knowledge, attitudes, and perception of the role of the media regarding COVID-19 in medical students from a peruvian university

RESUMEN Se realizó un estudio transversal en estudiantes de Medicina de una universidad privada de Lima. El objetivo fue describir el nivel de conocimientos y las actitudes sobre la COVID-19, además de su percepción sobre el rol de los medios de comunicación y de las redes sociales. El 32% no sabía que en los primeros cinco días de la enfermedad, las pruebas serológicas son preferibles para diagnosticar la COVID-19, comparadas con las pruebas moleculares; el 73% reportó estar dispuesto a trabajar como voluntario durante la pandemia y el 94% recibió información falsa sobre la COVID-19 en las redes sociales. Este estudio demuestra que la información sobre el uso de pruebas diagnósticas debe ser reforzada y que se debe tomar en cuenta el alto porcentaje de estudiantes dispuestos a ser voluntarios durante la pandemia de la COVID-19.

ABSTRACT A cross-sectional study was carried out on medical students from a private Peruvian university. The aim was to describe knowledge and attitudes towards COVID-19 as well as the student's perception of the role of media outlets and social media. Of the students, 32% did not know that during the first five days of illness, serological tests are preferred for diagnosing COVID-19 over molecular tests; 73% reported being willing to work as a volunteer during the pandemic, and 94% received false information regarding COVID-19 on social media. This study demonstrated that information regarding diagnostic tests should be reinforced and that the high percentage of students willing to volunteer during the COVID-19 pandemic should not be overlooked.

Stunting in pre-school and school-age children in the Peruvian highlands and its association with Fasciola infection and demographic factors.

Fascioliasis is a zoonotic trematode infection that is endemic in the highlands of Peru. Chronic fascioliasis can be asymptomatic and remain undiagnosed for years. Chronic malnutrition in children, as manifested by stunting, leads to delayed cognitive development and lost productivity. We hypothesized that fascioliasis is among the factors associated with stunting in children from endemic areas. We conducted a cross-sectional study among children attending pre-school and school in 26 communities in the Anta province in the Cusco region of Peru. We conducted interviews to collect information on demographic, socioeconomic, and medical history. Blood was collected and tested for complete cell count and FAS2 ELISA for Fasciola antibodies. Three stool samples per participant were tested for parasites by Kato-Katz and Lumbreras rapid sedimentation methods. Chronic fascioliasis was determined by the presence of ova in stool. Children's height, weight, and age were recorded and used to calculate height for age Z scores (HAZ). Three thousand children participated in the study. Nine percent (264) of children had at least one positive test for Fasciola infection, 6% (164) had chronic fascioliasis, and 3% (102) had only positive antibody tests. The median HAZ was -1.41 (IQR: -2.03 to -0.81) and was similar in males and females. Twenty six percent (776) of children had stunting with HAZ < -2. Children with chronic fascioliasis had a lower median HAZ than children without Fasciola (-1.54 vs. -1.4, p = 0.014). History of treatment for malnutrition, history of treatment for anemia, having other helminths in stool, lower socioeconomic score, living at a higher elevation, and fewer years of schooling of both parents were associated with a lower HAZ score. In a multiple regression analysis, older age and a lower socioeconomic score were associated with a lower HAZ score. While fascioliasis and other helminths were associated with lower HAZ, they were not independent of the socioeconomic score.

Murine Typhus Infection in Pregnancy: Case Series and Literature Review.

Murine typhus is a flea-borne disease of worldwide distribution with a recent reemergence in the United States of America. There are limited data about the presentation, treatment, and outcomes in the pregnant population. We report on two cases of murine typhus during pregnancy and review the literature to compile previously reported cases. A comprehensive search was performed via the PubMed database for published articles between 1990 and 2020. Seven articles met the criteria of symptomatic pregnant murine typhus infection. A total of 37 patients were identified. Patients frequently presented with a prolonged duration of fevers prior to presentation, headache, and elevated hepatic transaminases. The diagnosis was predominantly based on serology. Treatment varied. Overall, the pregnancy outcome was favorable. Murine typhus can mimic other pregnancy-related pathologies. More exclusive and large-scale studies are needed to learn more of murine typhus during pregnancy.

South American Hemorrhagic Fevers: A summary for clinicians.

OBJECTIVES: This article is one of a series on acute, severe diseases of humans caused by emerging viruses for which there are no or limited licensed medical countermeasures. We approached this summary on South American Hemorrhagic Fevers (SAHF) from a clinical perspective that focuses on pathogenesis, clinical features, and diagnostics with an emphasis on therapies and vaccines that have demonstrated potential for use in an emergency situation through their evaluation in nonhuman primates (NHPs) and/or in humans. METHODS: A standardized literature review was conducted on the clinical, pathological, vaccine, and treatment factors for SAHF as a group and for each individual virus/disease. RESULTS: We identified 2 treatments and 1 vaccine platform that have demonstrated potential benefit for treating or preventing infection in humans and 4 other potential treatments currently under investigation. CONCLUSION: We provide succinct summaries of these countermeasures to give the busy clinician a head start in reviewing the literature if faced with a patient with South American Hemorrhagic Fever. We also provide links to other authoritative sources of information.

Severe COVID-19 during Pregnancy and Possible Vertical Transmission.

There are few cases of pregnant women with novel corona virus 2019 (COVID-19) in the literature, most of them with a mild illness course. There is limited evidence about in utero infection and early positive neonatal testing. A 41-year-old G3P2 with a history of previous cesarean deliveries and diabetes mellitus presented with a 4-day history of malaise, low-grade fever, and progressive shortness of breath. A nasopharyngeal swab was positive for COVID-19, COVID-19 serology was negative. The patient developed respiratory failure requiring mechanical ventilation on day 5 of disease onset. The patient underwent a cesarean delivery, and neonatal isolation was implemented immediately after birth, without delayed cord clamping or skin-to-skin contact. The neonatal nasopharyngeal swab, 16 hours after delivery, was positive for severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) real-time polymerase chain reaction (RT-PCR), and immunoglobulin (Ig)-M and IgG for SARS-CoV-2 were negative. Maternal IgM and IgG were positive on postpartum day 4 (day 9 after symptom onset). We report a severe presentation of COVID-19 during pregnancy. To our knowledge, this is the earliest reported positive PCR in the neonate, raising the concern for vertical transmission. We suggest pregnant women should be considered as a high-risk group and minimize exposures for these reasons. KEY POINTS: · We report a severe presentation of COVID-19 in pregnancy requiring invasive ventilatory support.. · This is a case of positive RT-PCR in first day of life, suggesting possible vertical transmission.. · There were no detectable maternal antibodies for COVID-19 until after delivery..

Comprehensive Curriculum for Internal Medicine Residents on Primary Care of Patients Identifying as Lesbian, Gay, Bisexual, or Transgender.

Introduction: Significant gaps remain in the training of health professionals regarding the care of individuals who identify as lesbian, gay, bisexual, and transgender (LGBT). Although curricula have been developed at the undergraduate medical education level, few materials address the education of graduate medical trainees. The purpose of this curriculum was to develop case-based modules targeting internal medicine residents to address LGBT primary health care. Methods: We designed and implemented a four-module, case-based, interactive curriculum at one university's internal medicine residency program. The modules contained facilitator and learner guides and addressed four main content areas: understanding gender and sexuality; performing a sensitive history and physical examination; health promotion and disease prevention; and mental health, violence, and reproductive health. Knowledge, perceived importance, and confidence were assessed before and after each module to assess curricular effectiveness and acceptability. General medicine faculty delivered these modules. Results: Perceived importance of LGBT topics was high at baseline and remained high after the curricular intervention. Confidence significantly increased in many areas, including being able to provide resources to patients and to institute gender-affirming practices (p < .05). Knowledge improved significantly on almost all topics (p < .0001). Faculty felt the materials gave enough preparation to teach, and residents perceived that the faculty were knowledgeable. Discussion: This resource provides an effective curriculum for training internal medicine residents to better understand and feel confident addressing LGBT primary health care needs. Despite limitations, this is an easily transferable curriculum that can be adapted in a variety of curricular settings.

Quality Improvement Initiative to Reduce Time from Regional Anesthesia Placement to Delivery for Cesarean Delivery.

OBJECTIVE: Our objective was to evaluate the impact of a quality improvement (QI) initiative on the regional anesthesia placement-to-infant delivery time during cesarean delivery (CD). STUDY DESIGN: We performed a quality improvement trial. Before June 18, 2018, the preoperative protocol was as follows: the anesthesiologist administered regional anesthesia in the operating room then the nurse placed the Foley's catheter, clipped pubic hair, precleaned the abdomen, and abdominal preparation. On June 18, 2018, the protocol changed and all the preoperative preparation (Foley's clip and preclean) were performed prior to the arrival in the operating room. The records of patients who underwent scheduled or nonemergency CD between May 1 and July 15, 2018, were reviewed. Our primary outcome was time between the placements of regional anesthesia to infant delivery at the time of CD. Bivariate and multivariable analyses were performed. RESULTS: A total of 194 patients were included, 124 before and 70 after the process change. The change in process leads to a significant reduction in anesthesia-to-delivery time, even after adjusting for number of prior CD and body mass index (BMI). Other times were also significantly impacted by the change. CONCLUSION: Our QI initiative significantly decreased the time from anesthesia placement to delivery of the fetus. Performing preoperative preparation activities, such as Foley's placement and shaving, after regional anesthesia for CD, increase the risk of fetal exposure to maternal hypotension. We evaluated the impact of a QI initiative on regional anesthesia placement to infant delivery time during CD.

Socioeconomic Factors Associated with Fasciola hepatica Infection Among Children from 26 Communities of the Cusco Region of Peru.

Fasciola hepatica is the most widely distributed trematode-affecting humans. The Andes Mountains are highly endemic for fascioliasis. We report results of a cross-sectional study evaluating the epidemiology of Fasciola among children in 26 agricultural communities in the Cusco region of Peru. Children 3 to 16 years old were enrolled in preschools and schools. Blood from participants was tested for complete blood counts, transaminases, and Fasciola antibodies. Stool samples were tested for Fasciola and other parasites. A total of 2,515 children were included in the analysis and the mean age was 9.6 years (±3.6). Ten percent (253) of the children had at least one positive test for Fasciola, 6% had chronic infection, and 0.4% acute infection. The rest of the subjects had only antibodies against Fasciola. The prevalence of infection varied from 0% to 20% between communities. Children with evidence of Fasciola exposure were older, lived at higher altitudes, and had a lower socioeconomic status than children without infection. The logistic regression analysis showed that children from Ancahuasi district, older children, and children with higher measures of poverty were more likely to have Fasciola exposure. Fascioliasis is common in the Cusco region and associated with poverty. However, the distribution varies markedly between communities.

Recent developments in the epidemiology, diagnosis, and treatment of Fasciola infection.

PURPOSE OF REVIEW: This review aims at describing the latest research in Fasciola epidemiology, diagnosis, treatment, and control in endemic countries. RECENT FINDINGS: The geographic distribution and range of reservoirs for Fasciola hepatica continues to expand. The impact of fascioliasis goes beyond human disease to affect food security and income in developed and developing countries. Promising serologic and molecular methods to diagnose fascioliasis have been described, but are not widely available. Triclabendazole remains the only highly active medication to treat human and livestock infected with juvenile and adult forms of Fasciola spp. Efforts to control fascioliasis may be hindered by the emergence of resistance to triclabendazole among livestock and subsequently in humans. SUMMARY: Increased awareness and surveillance are likely to uncover the real distribution and burden of fascioliasis in human. Research into new drugs or adjuvants to tackle the emerging resistance to triclabendazole is imperative to treat and control Fasciola infection.

Neurocysticercosis in Pregnancy.

The normal physiologic changes during pregnancy contribute to nutritional, metabolic, and immunologic adjustments, which can have an impact on the presentation of several diseases. New onset seizures during pregnancy and the postpartum can be attributed to several etiologies. Patient demographic data as well as personal and social histories are key in determining the etiology of new onset seizures. Neurocysticercosis (NCC), a commonly overlooked etiology, must be included in the differential diagnosis of patients with new onset seizures coming from NCC endemic areas. The diagnosis is based on a combination of clinical findings, exposure history, imaging, and serology. We present two cases of patients with NCC that became symptomatic during pregnancy or postpartum period. We will review the epidemiology, clinical manifestations, and management of NCC in pregnancy.

Moral Distress with Obstacles to Hepatitis C Treatment: A Council of Academic Family Medicine Educational Research Alliance (CERA) Study of Family Medicine Program Directors.

BACKGROUND AND OBJECTIVE: To determine whether family medicine program directors (PDs) experienced moral distress due to obstacles to Hepatitis C virus (HCV) treatment, and to explore whether they found those obstacles to be unethical. DESIGN: An omnibus survey by the Council of Academic Family Medicine's Educational Research Alliance was administered to 452 and completed by 273 US-based PDs. The survey gauged attitudes and opinions regarding ethical dilemmas in patient access to HCV treatment. RESULTS: Most of the respondents were male. Sixty-four percent of respondents believed that treatment should be an option for all patients regardless of cost. Forty-one percent believed that it was unethical to deny treatment based on past or current substance use, and 38% believed treatment should be offered to patients who were substance abusers. Moral distress was reported by 61% (score >3) of participants when they were unable to offer treatment to patients due to the patient's failure to meet eligibility criteria. In addition, PDs reporting moderate-to-high levels of moral distress were also likely to report the following opinions: 1) treatment should be offered regardless of cost, 2) it is unethical to deny treatment based on past behavior, 3) substance abusers should be offered treatment, 4) it is unethical for medicine to be prohibitively expensive, and 5) Medicaid policy that limits treatment will worsen racial and ethnic disparities. CONCLUSIONS: Currently, important ethical dilemmas exist in the access and delivery of HCV therapy. Although a diversity of opinions is noted, a significant proportion of PDs are concerned about patients' inability to avail equitable care and experience distress. In some cases, this moral distress is in response to, and in conflict with, current guidelines.

Intestinal cestodes.

PURPOSE OF REVIEW: Cestodes infections in humans are among the most prevalent parasitosis worldwide. Although tapeworm infection is often asymptomatic, they can be associated with a range of symptoms. The landscape of cestode infections is changing with rapid diagnosis techniques and advanced molecular diagnosis aiding in identification of species specific epidemiology. RECENT FINDINGS: Traditional descriptions of species by location have been challenged with molecular diagnostic techniques, which show variation in distribution of species, thought to be because of globalization and importation of disease. MAIN THEMES IN LITERATURE: Epidemiology, molecular diagnostic techniques. SUMMARY: Infection by tapeworms is often asymptomatic or accompanied by mild symptoms though can occasionally cause severe disease and contribute to anemia and malnutrition. Tapeworm infection is most prevalent in resource-poor countries but the distribution is worldwide. Epidemiology of infection is changing because of molecular diagnostics, which allow more accurate tracking of species.

Update on the Diagnosis and Management of Neurocysticercosis.

Neurocysticercosis is an important cause of seizures worldwide and is endemic in most of Latin America, Sub-Saharan Africa, Southeast Asia, India, and China. Neurocysticercosis has profoundly different disease manifestations varying from asymptomatic presentation to life-threatening hydrocephalus. Clinical manifestations, pathogenesis, diagnostic methods, and optimal treatment vary with the location, number of lesions, and host response. Diagnosis is based on a combination of clinical presentation, neuroimaging findings, history of exposure, and serologic testing. Initial therapy should be focused on symptom management including seizure control and management of increased intracranial pressure. Emerging data are demonstrating that the optimal management approach varies with stage. Single enhancing or cystic lesions should be treated with albendazole and steroids. Patients with more than two cystic lesions should be treated with combination therapy with albendazole and praziquantel, whereas patients with hydrocephalus benefit from surgical management, especially with minimally invasive approaches.