ABSTRACT
A 77-year-old male patient with heart disease, kidney disease under study, and quiescent multiple myeloma. He presented a 2 years history of weight loss and digestive symptoms. In the endoscopic study, multiple gastric ulcers were observed, whose histological study ruled out the initial suspicion. The patient died a month later from refractory shock.
ABSTRACT
Visual system function depends upon the elaboration of precise connections between retinal ganglion cell (RGC) axons and their central targets in the brain. Though some progress has been made in defining the molecules that regulate RGC connectivity required for the assembly and function of image-forming circuitry, surprisingly little is known about factors required for intrinsically photosensitive RGCs (ipRGCs) to target a principal component of the non-image-forming circuitry: the suprachiasmatic nucleus (SCN). Furthermore, the molecules required for forming circuits critical for circadian behaviors within the SCN are not known. We observe here that the adhesion molecule teneurin-3 (Tenm3) is highly expressed in vasoactive intestinal peptide (VIP) neurons located in the core region of the SCN. Since Tenm3 is required for other aspects of mammalian visual system development, we investigate roles for Tenm3 in regulating ipRGC-SCN connectivity and function. Our results show that Tenm3 negatively regulates association between VIP and arginine vasopressin (AVP) neurons within the SCN and is essential for M1 ipRGC axon innervation to the SCN. Specifically, in Tenm3-/- mice, we find a reduction in ventro-medial innervation to the SCN. Despite this reduction, Tenm3-/- mice have higher sensitivity to light and faster re-entrainment to phase advances, probably due to the increased association between VIP and AVP neurons. These data show that Tenm3 plays key roles in elaborating non-image-forming visual system circuitry and that it influences murine responses to phase-advancing light stimuli.
Subject(s)
Axons , Retinal Ganglion Cells , Animals , Mice , Axons/metabolism , Circadian Rhythm/physiology , Mammals/metabolism , Retinal Ganglion Cells/physiology , Suprachiasmatic Nucleus/metabolism , Vasoactive Intestinal Peptide/metabolismABSTRACT
Cervical cancer (CC) is the second leading cause of death from malignancy in women in Ecuador. Human papillomavirus (HPV) is the main causative agent of CC. Although several studies have been conducted on HPV detection in Ecuador, there are limited data on indigenous women. This cross-sectional study aimed to analyze the prevalence of HPV and associated factors in women from the indigenous communities of Quilloac, Saraguro and Sevilla Don Bosco. The study included 396 sexually active women belonging to the aforementioned ethnicities. A validated questionnaire was used to collect socio-demographic data, and real-time Polymerase Chain Reaction (PCR) tests were used to detect HPV and other sexually transmitted infections (STIs). These communities are located in the southern region of Ecuador and face geographical and cultural barriers to accessing health services. The results showed that 28.35% of women tested positive for both types of HPV, 23.48% for high-risk (HR) HPV, and 10.35% for low-risk (LR) HPV. Statistically significant associations were found between HR HPV and having more than three sexual partners (OR 1.99, CI 1.03-3.85) and Chlamydia trachomatis infection (OR 2.54, CI 1.08-5.99). This study suggests that HPV infection and other sexually transmitted pathogens are common among indigenous women, highlighting the need for control measures and timely diagnosis in this population.
ABSTRACT
Introducción: La hipertensión arterial es el principalriesgo de sufrir enfermedad cardiovascular, muchos factoresimplicados entre ellos la edad, inactividad física, sexo, tabaquismo, alcohol, stress y obesidad.Objetivos: Identificar el efecto mediador del índice demasa corporal en la relación entre antecedentes personales ypresión arterial del personal de salud. Métodos: Estudio transversal, se obtuvo acceso a la fichamédica electrónica del departamento de medicina ocupacional. La muestra fue de 748 trabajadores de la salud Hospitalde Guayaquil. Se utilizó el modelo de mediación simple paraverificar si existía asociación entre los antecedentes personales de hipertensión arterial y la presión sanguínea, mediadapor el IMC, utilizando la macro PROCESS v. 4.1 y el programaSPSS (versión 26.0). Resultados: El IMC fue = 29,37 kg/m2 (sobrepeso).Losvarones presentaron mayor presión sistólica (124,42 mmHg) ydiastólica (76,85 mmHg) comparado con las mujeres (115,44mmHg y 71,92 mmHg respectivamente) (p<0,05). Solo en lasmujeres se encontró un efecto indirecto del IMC en la asociación de los antecedentes personales de hipertensión arterial(APH) y la presión tanto sistólica como diastólica (p<0,001).Conclusión: El antecedente personal de hipertensión arterial está asociado con el incremento de la presión de formadirecta (sea sistólica o diastólica). Además, el IMC es una variable mediadora que actúa en la asociación.(AU)
Introduction: High blood pressure is the main risk of cardiovascular disease, many factors involved including age,physical inactivity, sex, smoking, alcohol, stress and obesity.Objectives: To identify the mediating effect of the bodymass index in the relationship between personal history andblood pressure of health personnel. Methods: Cross-sectional study, access was obtained tothe electronic medical record of the occupational medicine department. The sample was 748 health workers Hospital deGuayaquil. The simple mediation model was used to verify ifthere was an association between personal history of arterialhypertension and blood pressure, mediated by BMI, using themacro PROCESS v. 4.1 and the SPSS program (version 26.0).Results: The BMI was x = 29,37 kg/m2 (overweight). Menpresented higher systolic (124,42 mmHg) and diastolic (76,85mmHg) pressure compared to women (115,44 mmHg and71,92 mmHg respectively) (p<0,05). Only in women was anindirect effect of BMI found in the association of personal history of arterial hypertension (APH) and both systolic and diastolic blood pressure (p<0,001).Conclusion: The personal history of arterial hypertensionis directly associated with the increase in pressure (either systolic or diastolic). In addition, the BMI is a mediating variablethat acts in the association.(AU)
Subject(s)
Humans , Sex , Body Mass Index , Hypertension , Health Personnel , Ecuador , Cross-Sectional StudiesABSTRACT
Background: Myiasis is an infestation by fly larvae. Some species exclusively affect humans, contaminating wounds, mucous membranes, and other tissues. It is a disease with marked socioeconomic connotations. Case Presentation: The current case involves a 95-year-old woman, an inhabitant of the Andean region of Ecuador with a history of resection of basal cell carcinoma in the left zygomatic region and a diagnosis of chronic leukemia. The surgical wound was secondarily infested with Cochliomyia hominivorax fly larvae and the patient was readmitted to the hospital to treat this complication. A marked clinical improvement was observed after surgical debridement, removal of larvae and administration of ivermectin and antibiotics. Conclusion: The determinants of this infestation were advanced age, neglect, and destitution in a patient with an open wound on the face after resection of a basal cell carcinoma. This case illustrates the appalling reality of the marginalized and excluded population of South America. Also of concern is the expansion of myiasis-producing fly populations to areas outside their natural humid and warm habitat. South American governments are called upon to act jointly and effectively against this ominous disease.
ABSTRACT
Malaria rapid diagnostic tests (RDTs) have been evaluated in the Peruvian Amazon region and their performance has been variable. This region is known for being the first with documented evidence of wild Plasmodium falciparum parasites lacking pfhrp2 and pfhrp3 genes, leading to false-positive results with HRP2-based RDTs. In our attempt to further characterize the deletion pattern of these genes and their evolutionary relationship, 93 P. falciparum samples, collected in different communities from the Peruvian Amazon region between 2009 and 2010, were analyzed in this study. Genomic DNA was used to amplify 18S rRNA, pfmsp2 and pfglurp to confirm the diagnosis and DNA quality, respectively; pfhrp2, pfhrp3, and their flanking genes were amplified by PCR to assess the pattern of the gene deletions. In addition, microsatellite analysis were performed using seven neutral microsatellites (MS) and five microsatellite loci flanking pfhrp2. The data showed the absence of pfhrp3 gene in 53.76% (50/93) of the samples, reflecting a higher frequency than the proportion of pfhrp2 gene deletions (33.33%; 31/93). Among the flanking genes, the highest frequency of deletion was observed in the PF3D7_0831900 gene (78.49%; 73/93) for pfhrp2. MS marker analysis showed the presence of 8 P. falciparum lineages. The lineage Bv1 was the most prevalent among parasites lacking pfhrp2 and pfhrp3 genes. Additionally, using MS flanking pfhrp2 gene, the haplotypes α and δ were found to be the most abundant in this region. This study confirms the presence in this area of field isolates with deletions in either pfhrp2, pfhrp3, or both genes, along with their respective flanking regions. Our data suggest that some pfhrp2/pfhrp3 deletion haplotypes, in special the lineage Bv1, are widely dispersed within the Peruvian Amazon. The persistence of these haplotypes ensures a proportion of P.falciparum parasites lacking the pfhrp2/pfhrp3 genes in this area, which ultimately leads to false-negative results on PfHRP2-detecting malaria RDTs. However, additional studies are needed to not only confirm this hypothesis but also to further delineate the origin and genetic basis for the pfhrp2- and pfhrp3 gene deletions in wild P. falciparum parasites.
Subject(s)
Malaria, Falciparum , Parasites , Animals , Plasmodium falciparum/genetics , Antigens, Protozoan/genetics , Protozoan Proteins/genetics , Peru , Gene Deletion , Malaria, Falciparum/diagnosisABSTRACT
Malaria remains endemic in 17 countries in the Americas, where 723,000 cases were reported in 2019. The majority (> 90%) of the regional malaria burden is found within the Amazon Basin, which includes nine countries and territories in South America. Locally generated evidence is critical to provide information to public health decision makers upon which the design of efficient and regionally directed malaria control and elimination programs can be built. Plasmodium vivax is the predominant malaria parasite in the Amazon Basin. This parasite species appears to be more resilient to malaria control strategies worldwide. Asymptomatic Plasmodium infections constitute a potentially infectious reservoir that is typically missed by routine microscopy-based surveillance and often remains untreated. The primary Amazonian malaria vector, Nyssorhynchus (formerly Anopheles) darlingi, has changed its behavior to feed and rest predominantly outdoors, reducing the efficiency of core vector control measures such as indoor residual spraying and distribution of long-lasting insecticide-treated bed nets. We review public health implications of recent field-based research carried out by the Amazonia International Center of Excellence in Malaria Research in Peru and Brazil. We discuss the relative role of traditional and novel tools and strategies for better malaria control and elimination across the Amazon, including improved diagnostic methods, new anti-relapse medicines, and biological larvicides, and emphasize the need to integrate research and public health policymaking.
Subject(s)
Anopheles , Malaria , Animals , Anopheles/parasitology , Brazil/epidemiology , Humans , Malaria/epidemiology , Malaria/prevention & control , Mosquito Vectors/parasitology , Peru/epidemiologyABSTRACT
The 1990s saw the rapid reemergence of malaria in Amazonia, where it remains an important public health priority in South America. The Amazonian International Center of Excellence in Malaria Research (ICEMR) was designed to take a multidisciplinary approach toward identifying novel malaria control and elimination strategies. Based on geographically and epidemiologically distinct sites in the Northeastern Peruvian and Western Brazilian Amazon regions, synergistic projects integrate malaria epidemiology, vector biology, and immunology. The Amazonian ICEMR's overarching goal is to understand how human behavior and other sociodemographic features of human reservoirs of transmission-predominantly asymptomatically parasitemic people-interact with the major Amazonian malaria vector, Nyssorhynchus (formerly Anopheles) darlingi, and with human immune responses to maintain malaria resilience and continued endemicity in a hypoendemic setting. Here, we will review Amazonian ICEMR's achievements on the synergies among malaria epidemiology, Plasmodium-vector interactions, and immune response, and how those provide a roadmap for further research, and, most importantly, point toward how to achieve malaria control and elimination in the Americas.
Subject(s)
Anopheles , Malaria , Animals , Anopheles/physiology , Biology , Brazil/epidemiology , Humans , Malaria/epidemiology , Malaria/prevention & control , Mosquito Vectors/physiology , Peru/epidemiologyABSTRACT
Introduction: Herein, we tested the hypothesis that Asymptomatic P. vivax (Pv) infected individuals (Asym) feature different epidemiological, clinical and biochemical characteristics, as well as hematological parameters, potentially predictive of clinical immunity in comparison to symptomatic Pv infected individuals (Sym). Methodology: Between 2018 - 2021, we conducted 11 population screenings (PS, Day 0 (D0)) in 13 different riverine communities around Iquitos city, in the Peruvian Amazon, to identify Pv Sym and Asym individuals. A group of these individuals agreed to participate in a nested case - control study to evaluate biochemical and hematological parameters. Pv Asym individuals did not present common malaria symptoms (fever, headache, and chills), had a positive/negative microscopy result, a positive qPCR result, reported no history of antimalarial treatment during the last month, and were followed-up weekly until Day 21 (D21). Control individuals, had a negative malaria microscopy and qPCR result, no history of antimalarial treatment or malaria infections during the last three years, and no history of comorbidities or chronic infections. Results: From the 2159 individuals screened during PS, data revealed a low but heterogeneous Pv prevalence across the communities (11.4%), where most infections were Asym (66.7%) and submicroscopic (82.9%). A total of 29 Asym, 49 Sym, and 30 control individuals participated in the nested case - control study (n=78). Ten of the individuals that were initially Asym at D0, experienced malaria symptoms during follow up and therefore, were included in the Sym group. 29 individuals remained Asym throughout all follow-ups. High levels of eosinophils were found in Asym individuals in comparison to Sym and controls. Conclusion: For the first-time, key epidemiological, hematological, and biochemical features are reported from Pv Asym infections from the Peruvian Amazon. These results should be considered for the design and reshaping of malaria control measures as the country moves toward malaria elimination.
Subject(s)
Malaria, Vivax , Malaria , Asymptomatic Infections/epidemiology , Humans , Malaria, Vivax/epidemiology , Peru/epidemiology , PrevalenceABSTRACT
Understanding the reservoir and infectivity of Plasmodium gametocytes to vector mosquitoes is crucial to align strategies aimed at malaria transmission elimination. Yet, experimental information is scarce regarding the infectivity of Plasmodium vivax for mosquitoes in diverse epidemiological settings where the proportion of asymptomatically infected individuals varies at a microgeographic scale. We measured the transmissibility of clinical and subclinical P. vivax malaria parasite carriers to the major mosquito vector in the Amazon Basin, Nyssorhynchus darlingi (formerly Anopheles). A total of 105 participants with natural P. vivax malaria infection were recruited from a cohort study in Loreto Department, Peruvian Amazon. Four of 18 asymptomatic individuals with P. vivax positivity by blood smear infected colony-grown Ny. darlingi (22%), with 2.6% (19 of 728) mosquitoes infected. In contrast, 77% (44/57) of symptomatic participants were infectious to mosquitoes with 51% (890 of 1,753) mosquitoes infected. Infection intensity was greater in symptomatic infections (mean, 17.8 oocysts/mosquito) compared with asymptomatic infections (mean, 0.28 oocysts/mosquito), attributed to parasitemia/gametocytemia level. Paired experiments (N = 27) using direct skin-feeding assays and direct membrane mosquito-feeding assays showed that infectivity to mosquitoes was similar for both methods. Longitudinal studies with longer follow-up of symptomatic and asymptomatic parasite infections are needed to determine the natural variations of disease transmissibility.
Subject(s)
Anopheles , Malaria, Vivax , Malaria , Animals , Anopheles/parasitology , Asymptomatic Infections/epidemiology , Cohort Studies , Humans , Malaria, Vivax/parasitology , Mosquito Vectors/parasitology , Plasmodium vivaxABSTRACT
An 82-year-old woman who presented with obstructive jaundice and constitutional syndrome was diagnosed with pancreatic adenocarcinoma. Palliative management was decided with endoscopic ultrasound drainage as it was impossible to perform ERCP due to anatomical alterations, a consequence of the neoplastic lesion.
Subject(s)
Adenocarcinoma , Jaundice, Obstructive , Pancreatic Neoplasms , Adenocarcinoma/complications , Adenocarcinoma/surgery , Aged, 80 and over , Cholangiopancreatography, Endoscopic Retrograde , Choledochostomy , Drainage , Endosonography , Female , Humans , Jaundice, Obstructive/etiology , Jaundice, Obstructive/surgery , Pancreatic Neoplasms/complications , Pancreatic Neoplasms/surgery , StentsABSTRACT
INTRODUCTION: Antibiotic time-outs (ATO) are a recommended antimicrobial stewardship action, but data assessing their impact are lacking. This study investigated the impact of a systematic, pharmacist initiated ATO intervention. METHODS: This pre-post study included inpatients on hospitalist and intensivist services receiving empiric antibiotics for ≥48 hours. The ATO was initiated by pharmacists after 48 hours of empiric therapy and the outcome was documented including antibiotic indication, plan, and duration. An electronic medical record (EMR) alert facilitated ATO completion and pharmacists and prescribers received education prior to implementation. The primary outcome was EMR documentation of an antibiotic plan by 72 hours. Secondary outcomes included antibiotic utilization and antibiotic therapy modifications by 2 hours. RESULTS: 399 patients were included, 199 pre- and 200 post-intervention. The most common indications were pneumonia (32%), intra-abdominal infection (20%) and urinary tract infection (19%), with no between-group differences. EMR documentation of an antibiotic plan significantly improved in the post-intervention group (19% vs. 79%, p<0.0001) as did modifications to antibiotic therapy. The median duration of in-hospital antibiotic therapy was similar between groups (4.0 vs. 4.0 days, p = 0.2499). Approximately 45% of patients in each group received discharge antibiotics and median duration of discharge antibiotic therapy prescribed was reduced (7 vs. 5 days in the pre- and post-intervention groups, respectively; p = 0.0140). DISCUSSION: Implementation of pharmacist initiated ATO was associated with improvements in supporting EMR documentation and antibiotic therapy modifications. These findings highlight an important role in which pharmacists can serve as part of a collaborative antibiotic stewardship team.
Subject(s)
Antimicrobial Stewardship , Pharmacists , Adult , Anti-Bacterial Agents/therapeutic use , Hospitalization , Humans , Retrospective StudiesABSTRACT
SUMMARY: Descriptive observational cross-sectional study to determine the AOP of the second molars (55, 65, 75, 85) and the first permanent molars (16, 26, 36 and 46) in 459 study models corresponding to six ethnic groups in Colombia, Embera indigenous of Alto Baudó (Chocó), Caucasoid mestizos of Cali (Valle del Cauca), African descent of Cali (Valle del Cauca), Misak indigenous of Silvia (Cauca), Nasa indigenous of Morales (Cauca), and indigenous of Leticia (Amazonas). There were no significant differences of AOP among the six ethnic groups except when compared to the Amazon Indians with African descent of Cali, Embera indigenous and Nasa indigenous. There was no sexual dimorphism except tooth 65 for all ethnic groups. There was bilateral symmetry except between teeth 16 and 26. The distance matrix showed that Caucasoid mestizos of Cali were grouped with microdont populations, Amazon indigenous, Embera indigenous, Misak indigenous and Nasa indigenous, and African descendants of Cali were grouped with mesodont populations. The Embera and Amazon indigenous had the highest values of OAP associated with the relative isolation and less mestizaje. Overall, there was no sexual dimorphism or bilateral asymmetry. This study coincides with the different theories about reducing the size of the teeth as evolutionary characteristic of hominids.
RESUMEN: Estudio observacional descriptivo de corte transversal en el que se determinó el APO de los segundos molars deciduos (55, 65, 75, 85) y de los primeros molares permanentes (16, 26, 36, 46) en 459 modelos de estudio correspondientes a seis grupos étnicos de Colombia: Indígenas embera del Alto Baudó (Chocó), mestizos caucasoides de Cali (Valle del Cauca), afrodescendientes de Cali (Valle del Cauca), indígenas misak de Silvia (Cauca), indígenas nasa de Morales (Cauca) e indígenas de Leticia (Amazonas). No se encontraron diferencias significativas en el APO de los seis grupos étnicos, excepto entre indígenas del Amazonas y de afrodescendientes de Cali, e indígenas embera e indígenas nasa. No se evidenció dimorfismo exual en ninguno de los seis grupos. Hubo simetría bilateral, excepto entre los dientes 16 y 26. La matriz de distancias demostró que los mestizos caucasoides de Cali se agrupan con poblaciones microdontes, indígenas del amazonas, indígenas embera, indígenas misak e indígenas nasa; mientras que los afrodescendientes de Cali se agrupan con poblaciones mesodentes. Los indígenas embera y del Amazonas presentaron altos valores del APO, asociado a su aislamiento relativo y bajo mestizaje. En términos generales, no hubo dimorfismo sexual ni asimetría bilateral. Los resultados de este estudio concuerdan con diferentes teorías sobre la reducción del tamaño dental como una característica evolutiva de los himínidos.
Subject(s)
Humans , Male , Female , Dental Occlusion , Racial Groups , Molar/anatomy & histology , Ethnicity , Cross-Sectional Studies , Sex Characteristics , Colombia , Forensic DentistryABSTRACT
The COVID-19 pandemic significates an enormous number of patients with pneumonia that get complicated with severe acute respiratory distress syndrome (ARDS), some of them with refractory hypercapnia and hypoxemia that need mechanical ventilation (MV). Those patients who are not candidate to extracorporeal membrane oxygenation (ECMO), the extracorporeal removal of CO2 (ECCO2 R) can allow ultra protective MV to limit the transpulmonary pressures and avoid ventilatory induced lung injury (VILI). We report a first case of prolonged ECCO2 R support in 38 year male with severe COVID-19 pneumonia refractory to conventional support. He was admitted tachypneic and oxygen saturation 71% without supplementary oxygen. The patient's clinical condition worsens with severe respiratory failure, increasing the oxygen requirement and initiating MV in the prone position. After 21 days of protective MV, PaCO2 rise to 96.8 mmHg, making it necessary to connect to an ECCO2 R system coupled continuous veno-venous hemodialysis (CVVHD). However, due to the lack of availability of equipment in the context of the pandemic, a pediatric gas exchange membrane adapted to CVVHD allowed to maintain the removal of CO2 until completing 27 days, being finally disconnected from the system without complications and with a satisfactory evolution.
Subject(s)
COVID-19/therapy , Carbon Dioxide/metabolism , Pneumonia, Viral/therapy , Pneumonia, Viral/virology , Renal Replacement Therapy , Respiratory Insufficiency/therapy , Respiratory Insufficiency/virology , Adult , Humans , Male , Pandemics , SARS-CoV-2ABSTRACT
We present the case of a 24-year-old male with multicentric hepatocellular carcinoma (HCC) over HBV-related compensated liver cirrhosis, on treatment with sorafenib and tenofovir. He had multiple admissions in recent months for severe hypoglycemia episodes with neurological symptoms.
Subject(s)
Antineoplastic Agents , Carcinoma, Hepatocellular , Hypoglycemia , Liver Neoplasms , Quinolines , Adult , Antineoplastic Agents/therapeutic use , Carcinoma, Hepatocellular/complications , Carcinoma, Hepatocellular/diagnostic imaging , Carcinoma, Hepatocellular/drug therapy , Humans , Hypoglycemia/chemically induced , Liver Neoplasms/complications , Liver Neoplasms/drug therapy , Male , Phenylurea Compounds/adverse effects , Quinolines/therapeutic use , Young AdultABSTRACT
The measurement of recent malaria exposure can support malaria control efforts. This study evaluated serological responses to an in-house Plasmodium vivax Merozoite Surface Protein 8 (PvMSP8) expressed in a Baculovirus system as sero-marker of recent exposure to P. vivax (Pv) in the Peruvian Amazon. In a first evaluation, IgGs against PvMSP8 and PvMSP10 proteins were measured by Luminex in a cohort of 422 Amazonian individuals with known history of Pv exposure (monthly data of infection status by qPCR and/or microscopy over five months). Both serological responses were able to discriminate between exposed and non-exposed individuals in a good manner, with slightly higher performance of anti-PvMSP10 IgGs (area under the curve AUC = 0.78 [95% CI = 0.72-0.83]) than anti-PvMSP8 IgGs (AUC = 0.72 [95% CI = 0.67-0.78]) (p = 0.01). In a second evaluation, the analysis by ELISA of 1251 plasma samples, collected during a population-based cross-sectional survey, confirmed the good performance of anti-PvMSP8 IgGs for discriminating between individuals with Pv infection at the time of survey and/or with antecedent of Pv in the past month (AUC = 0.79 [95% CI = 0.74-0.83]). Anti-PvMSP8 IgG antibodies can be considered as a good biomarker of recent Pv exposure in low-moderate transmission settings of the Peruvian Amazon.
ABSTRACT
We herein report the case of a 54-year-old male patient with a human immunodeficiency virus 1 (HIV-1) infection, usually with low viral loads and CD4 cells < 200-100/mm3 due to thymic exhaustion. He was referred to our clinic because of hypertransaminasemia and cholestasis of a duration of 58 months and liver cirrhosis on FibroScan® without esophageal varices. Nonspecific manifestations included weight loss. Liver disease stigmata and generalized amyotrophy were also present.
Subject(s)
HIV Infections , Hepatitis E , Antiviral Agents/therapeutic use , HIV Infections/complications , HIV Infections/drug therapy , Hepatitis E/complications , Hepatitis E/drug therapy , Humans , Immunocompromised Host , Liver Cirrhosis/drug therapy , Male , Middle Aged , Ribavirin/therapeutic useABSTRACT
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