RESUMO A proporção entre pressão venosa central menos arterial de dióxido de carbono e conteúdo de oxigênio arterial menos venoso central (Pcv-aCO2/Ca-cvO2) foi proposta como marcador substituto para quociente respiratório e indicador de oxigenação tissular. Alguns pequenos estudos observacionai...
ABSTRACT Objective: To evaluate serum biochemical parameters' evolution, especially venous blood gas (VBG), in anorexia nervosa (AN), correlating with clinical parameters. Methods: Retrospective study including out-patient AN adolescents, between January 2014 and May 2017. Three evaluations were compar...
Acidosis Respiratoria/epidemiología,
Alanina Transaminasa/sangre,
Amenorrea/diagnóstico,
Amenorrea/epidemiología,
Anemia/epidemiología,
Anorexia Nerviosa/sangre,
Anorexia Nerviosa/diagnóstico,
Anorexia Nerviosa/fisiopatología,
Análisis de los Gases de la Sangre/métodos,
Índice de Masa Corporal,
Estudios Transversales,
Dislipidemias/sangre,
Ferritinas/sangre,
Hipoglucemia/epidemiología,
Pacientes Ambulatorios/estadística & datos numéricos,
Estudios Retrospectivos,
Índice de Severidad de la Enfermedad,
Pruebas de Función de la Tiroides/métodos,
Urea/sangre
Abstract Background: It is not clear which mechanical ventilation mode should be used in bariatric surgery, one of the treatment options for patients with obesity. Objectives: To compare volume-controlled ventilation and pressure-controlled ventilation in terms of respiratory mechanics and arterial blo...
Abstract Objective: To evaluate the impact of different levels of positive end-expiratory pressure (PEEP) on gas exchange in patients undergoing coronary artery bypass grafting (CABG). Methods: A randomized clinical trial was conducted with patients undergoing CABG surgery. Patients were randomized int...
Resumen La terapia con oxígeno a largo plazo mejoró la supervivencia de los pacientes con enfermedad pulmonar obstructiva crónica. Las medidas propuestas en las guías clínicas para evaluar la indicación y seguimiento de esta terapia son la presión arterial de oxígeno y la saturación arterial de ...
Oximetría,
Análisis de los Gases de la Sangre,
Enfermedad Pulmonar Obstructiva Crónica,
34628,
Oxigenación,
Oxígeno,
Pacientes,
Patología,
Pesos y Medidas,
Presión,
Presión Arterial,
Pulso Arterial,
Sangre,
Sobrevida,
Supervivencia,
Terapia por Inhalación de Oxígeno,
Terapéutica,
Neumología
During pregnancy there are modifications in the metabolic profile of sheep that may predispose to the occurrence of metabolic disorders, of which pregnancy toxaemia (PT) is highlighted. Blood gas analysis is detects changes in acid-base and electrolyte balance effectively. The objectives of this study we...
Objetivos: identificar a influência do tempo, no sangue coletado, para os parâmetros gasométricos. Método: pesquisa
descritiva, exploratória de abordagem quantitativa. Foram colhidas quatro amostras de sangue arterial de sessenta pacientes internados.
As sessenta amostras de sangue arterial foram di...
In order for successful extra-uterine adaptation to occur, it is necessary for the neonate to be able to establish its respiratory functions effectively, guaranteeing efficient oxygenation and good vitality. Respiratory disorders are the major cause of death during the neonatal period in cattle, and this...
SUMMARY OBJECTIVE: We measured the level of pH gases in premature infants at birth, and examined the relationship between brain ultrasonography on the third and seventh day after birth. A case-control study conducted at the Neonatal Intensive Care Unit (NICU) of Shahid Akbar Abadi Hospital, Iran, during...
Distribución por Edad,
Puntaje de Apgar,
Análisis de los Gases de la Sangre,
Hemorragia Cerebral Intraventricular/sangre,
Sangre Fetal/química,
Concentración de Iones de Hidrógeno,
Recien Nacido Prematuro/sangre,
Enfermedades del Prematuro/sangre,
Unidades de Cuidado Intensivo Neonatal,
Valores de Referencia,
Factores de Riesgo,
Distribución por Sexo,
Factores Sexuales,
Estadísticas no Paramétricas,
Cordón Umbilical/química
The effects of different concentrations of oxygen and nitrous oxide on blood gas parameters in pigs maintained under spontaneous or pressure-controlled ventilation, with or without positive end-expiratory pressure (PEEP), were compared. Forty-eight pigs were randomly divided into six groups, submitted to...
