Altered Liver Biochemistry and Mortality in Patients Hospitalized With COVID-19.

COVID-19 is an illness caused by the SARS-CoV-2 virus, a type of coronavirus initially identified in China in late 2019, emerging as the leading cause of death attributed to a single infectious agent worldwide. The COVID-19 pandemic poses a substantial challenge to global public health in the first quarter of this century. The rapid evolution of the pandemic and its intricate response have hindered the formulation of definitive conclusions, and it may take years to comprehend its long-term effects. Assessing the extent of organ damage beyond the lungs could guide physicians in the disease's severity or progression. Based on these characteristics, an earlier and more targeted approach can be initiated at the appropriate moment. The association between hepatic profile and mortality in COVID-19 patients is a subject of scientific interest, as SARS-CoV-2 infection can lead to hepatitis. In severe cases, it may induce sepsis-related liver injury, potentially culminating in hepatic failure. METHODOLOGY: The study's objective is to determine the prevalence of mortality in adult patients with elevated hepatic profile hospitalized due to SARS-CoV-2 infection. This cross-sectional, monocentric study was conducted at a healthcare institution in Bogotá, Colombia. RESULTS: This study includes 91 patients with confirmed diagnoses of COVID-19, revealing a prevalence of hepatic profile alterations in 61.5% (n=56) of hospitalized patients. The mortality rate observed is 17.6% (n= 16), with an odds ratio (OR) of 12.4 (95% CI = 1.56-99.0) in patients with hepatic profile alterations. CONCLUSIONS: This research underscores the importance of early detection of hepatic profile alterations in hospitalized patients with COVID-19. Not only are these alterations prevalent, but they are also potentially associated with an increased risk of mortality. These findings emphasize the necessity for further research to enhance strategies and prognostication for patients with COVID-19 in the future.

An analysis of MRI and ultrasound imaging in patients with gout who have normal plain radiographs.

OBJECTIVE: The aim of this study was to analyse the prevalence of occult destructive arthropathy in subjects with gout and normal plain radiographs by utilizing MRI and ultrasound (US). METHODS: The study consisted of two visits. At Visit 1, a plain radiograph of the 'index joint' was obtained. The 'index joint' was defined as a joint that has had the most acute attacks of gout historically. The index joint plain radiograph had to be free of erosive damage in order for the subject to qualify for Visit 2. At Visit 2, the subject had an MRI with contrast and an US of the index joint. Each subject also had an MRI and US of an 'asymptomatic joint'. The 'asymptomatic joint' was defined as a joint that had never experienced an acute attack of gout (determined by standard protocol). The primary endpoint was erosive changes on the MRI and/or US of the index joint. Secondary endpoints included erosive changes on the asymptomatic joint as well as bone marrow oedema (BME) (on MRI), synovial pannus (SP), soft tissue tophi (STT) or oedema (STE) on either the index or asymptomatic joint. RESULTS: Twenty-seven subjects (26 males; 1 female) completed both visits. Their average age and disease duration were 55.1 years (range 21-75 years) and 6.8 years (range 0.25-25 years), respectively. The subjects' average serum uric acid level over the past 5 years was 8.09 mg/dl (range 4.1-12.8 mg/dl); their average on the day of Visit 1 was 7.96 mg/dl (range 4.6-13.9 mg/dl). The first MTP was the most common index joint (17) followed by the ankle (5), mid-tarsal (2), knee (2) and wrist (1). The knee was the most common asymptomatic joint (21) followed by the wrist (3), MTP (2) and ankle (1). All subjects had both MRIs; one subject refused the US. Out of 27 subjects, 15 (56%) had erosions on MRI of their index joint (P < 0.0001); only 1 subject (4%) had erosions identified in the index joint by US (P = NS). Regarding the secondary endpoints on the index joint, the MRI detected SP (13), BME (4), STE (3) and STT (0); the US detected SP (1), STT (1) and STE (0). Regarding the MRI of the asymptomatic joint, positive findings included SP (3), BME (3), STE (2) and erosions (1). There were no positive findings by US in the asymptomatic joint. CONCLUSIONS: A large percentage of patients with gout and normal plain radiographs have occult destructive arthropathy that is only detected by advanced imaging such as MRI and/or US. However, MRI appears to be much more sensitive than US at detecting these findings.

Factores determinantes para la atención clínica odontológica de pacientes con discapacidad / Determining factors for the clinical dental care of patients with disabilities

Objetivo: identificar los factores, inherentes a la práctica clínica, que determinan la atención odontológica de pacientes con discapacidad. Métodos: realización de estudio descriptivo, de alcance explicativo, cuantitativo y corte transversal; aplicación de en-cuesta dirigida a odontólogos que ejercen como profesionales independientes, con la cual se midieron variables de caracterización, conocimientos, habilidades, percepción, infraestructura y atención del paciente con discapacidad. También, se desarrolló un análisis descriptivo, correlacional y multivariado. Resultados: no todos los odontólo-gos recibieron formación para la atención clínica de personas con discapacidad; algu-nos conocen los métodos de comunicación alternativa y aumentativa y, de estos, una mayoría representativa no los sabe manejar. Sobre la infraestructura, se identificó que esta cumple parcialmente con la normatividad y que la mayoría de los profesionales se sienten medianamente preparados para llevar a cabo esta atención, por lo que el 67,3% (99) afirmó atender esta población con sus protocolos clínicos habituales, pero, el 83,7% (123) manifestó brindar la atención solo en casos de urgencia odontológica. Los factores que determinan la atención del paciente con discapacidad están relacio-nados con la cantidad de pacientes asistentes, las experiencias negativas previas, las habilidades en el manejo de la consulta, la sensación de preparación y los años de ex-periencia clínica. Conclusiones: las experiencias negativas previas en la práctica clínica con pacientes con discapacidad son determinantes; para su disminución se sugiere la urgente implementación de técnicas comunicativas, la adecuación de infraestructura y el desarrollo de habilidades para la atención integral e inclusiva.

Objective: Identify the factors that establish dental clinic care for patients with disabilities, that are inherent to the professional and to the clinical practice. Methods:A descriptive study of explanatory quantitative cross-cutting score was done. It was applied to dentists that worked independently where characterization variables, abilities, perception, infrastructure were measured, and attention to the patient in a situation of disability. A descriptive, correlational, multivariate analysis. Results: Only some dentists received the I information for the clinic care of patients in a situation of disability. Only some of them know the methods of alternative and augmentative communication and most of them don't know how to work with them. The infrastructure partially complies with the regulations and most of the professionals feel moderately prepared, so 67,3%(99) attend those patients in their usual clinical practice, but 83,7%(123) would attend them only in an emergency case. The factors that establish dental clinic care for patients with disabilities are related with the quantity of patients in a situation of disability, the previous, negative experiences, management skills in the consult, preparation sensation and the years of clinical experience. Conclusions: The previous negative experiences in the clinical practice with patients in a situation of disability are the most important factor for the dental clinic care for patients with disabilities, these experiences should decrease a from implementation of communication techniques, infrastructure adjustments and the development of abilities for the comprehensive and inclusive attention.