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1.
Rev. gaúch. enferm ; 41(spe): e20190095, 2020. graf
Article in English | LILACS, BDENF | ID: biblio-1093864

ABSTRACT

ABSTRACT Aim: To analyze the behavior of B-type natriuretic peptide (BNP) in the presence of defining characteristics (DCs) of the nursing diagnosis Excess fluid volume (00026) in patients hospitalized for acute decompensated heart failure. Methods: Cohort study of patients admitted with acute decompensated heart failure (September 2015 to September 2016) defined by Boston Criteria. Patients hospitalized for up to 36 h with BNP values ≥ 100 pg/ml were included; BNP values at baseline-final assessment were compared by Wilcoxon test, the number of DCs at baseline-final assessment was compared by paired t-test. Results: Sixty-four patients were included; there was a significant positive correlation between delta of BNP and the number of DCs present at initial clinical assessment. Conclusions: The behavior of BNP was correlated to the DCs indicating congestion. With clinical compensation, DCs and BNP decreased. The use of this biomarker may provide additional precision to the nursing assessment.


RESUMEN Objetivo: Analizar el comportamiento del péptido natriurético tipo B (BNP) en presencia de características definitorias (CD) del diagnóstico de enfermería Exceso de volumen de líquidos (00026) en pacientes hospitalizados por insuficiencia cardíaca aguda descompensada (ICAD). Métodos: Estudio de cohorte de pacientes ingresados ​​con ICAD (septiembre/2015 a septiembre/2016).Se incluyeron pacientes hospitalizados hasta 36 h con valores de BNP ≥ 100 pg / ml; Los valores de BNP en la evaluación inicial basal se compararon mediante la prueba de Wilcoxon, el número de CD en la evaluación inicial basal se comparó mediante el Test-T apareado. Resultados: Se incluyeron 64 pacientes; hubo una correlación positiva significativa entre el delta del BNP y las CD presentes en la evaluación clínica inicial. Conclusiones: El comportamiento del BNP se correlacionó con las CD que indican congestión. Con compensación clínica, las CD y el BNP disminuyeron. El uso del BNP puede proporcionar precisión adicional a la evaluación de enfermería.


RESUMO Objetivo: Analisar o comportamento do peptídeo natriurético tipo B (BNP) na presença de características definidoras (CDs) do diagnóstico de enfermagem Excesso de volume de líquidos (00026) em pacientes hospitalizados por insuficiência cardíaca descompensada. Métodos: Estudo de coorte com pacientes internados com insuficiência cardíaca descompensada (setembro-2015 a setembro-2016), definida pelos Critérios de Boston. Pacientes hospitalizados por mais de 36 horas, valor de BNP ≥ 100 pg/ml foram incluídos; valores de BNP basal-final foram comparados pelo teste Wilcoxon; as CDs no basal-final foram comparadas pelo teste t pareado. Resultados: Sessenta e quatro pacientes foram incluídos; houve correlação positiva significativa entre o delta de BNP com o número de CDs presentes na avaliação clínica inicial. Conclusões: O comportamento do BNP foi correlacionado com as CDs, indicando congestão. Com a compensação clínica, as CDs e a concentração de BNP diminuíram. O uso deste biomarcador pode fornecer precisão adicional à avaliação de enfermagem.


Subject(s)
Humans , Male , Female , Aged , Water-Electrolyte Imbalance/diagnosis , Nursing Diagnosis , Natriuretic Peptide, Brain/blood , Heart Failure/blood , Stroke Volume , Water-Electrolyte Imbalance/blood , Biomarkers/blood , Cohort Studies , Sample Size , Emergency Medical Services , Heart Failure/nursing , Heart Failure/physiopathology
2.
Rev. Esc. Enferm. USP ; 48(3): 446-453, 06/2014. tab
Article in English | LILACS, BDENF | ID: lil-715708

ABSTRACT

Objective: To identify the prevalence of nursing diagnosis of fluid volume excess and their defining characteristics in hemodialysis patients and the association between them. Method: Cross-sectional study conducted in two steps. We interviewed 100 patients between the months of December 2012 and April 2013 in a teaching hospital and one hemodialysis clinic. The inference was performed by diagnostician nurses between July and September 2013. Results: The diagnostic studied was identified in 82% of patients. The characteristics that were statistically associated: bounding pulses, pulmonary congestion, jugular vein distention, edema, change in electrolytes, weight gain, intake greater than output and abnormal breath sounds. Among these, edema and weight gain had the highest chances for the development of this diagnostic. Conclusion: The analyzed diagnostic is prevalent in this population and eight characteristics presented significant association.
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Objetivo: Identificar la prevalencia del diagnóstico de enfermería Exceso de volumen de líquidos y sus características definitorias en pacientes sometidos a hemodiálisis y verificar la asociación entre ambos. Método: Estudio transversal, realizado en dos etapas. Se entrevistaron 100 pacientes, entre los meses de diciembre de 2012 y abril de 2013, de un hospital universitario y de una clínica de hemodiálisis. La inferencia diagnóstica fue realizada por enfermeros diagnosticadores, entre julio y septiembre de 2013. Resultados: El diagnóstico estudiado fue identificado en 82% de los pacientes. Las características que presentaron asociación estadística fueron: agitación, congestión pulmonar, distensión de la yugular, edema, electrolitos alterados, aumento de peso, ingesta mayor a las pérdidas y sonidos adventicios. Entre estos, el edema y el aumento de peso presentan mayor relación para la formulación del diagnóstico. Conclusión: Se concluye que el diagnóstico analizado es prevalente en esta población y que presentó asociación significativa con ocho características.
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Objetivo: Identificar a prevalência do diagnóstico de enfermagem Volume de líquidos excessivo e de suas características definidoras em pacientes submetidos à hemodiálise e verificar a associação entre ambos. Método: Pesquisa transversal realizada em duas etapas. Foram entrevistados 100 pacientes, entre os meses de dezembro de 2012 e abril de 2013, em um hospital universitário e em uma clínica de hemodiálise. A inferência foi realizada por enfermeiros diagnosticadores, entre julho e setembro de 2013. Resultados: O diagnóstico estudado foi identificado em 82% dos pacientes. As características que apresentaram associação estatística foram: agitação, congestão pulmonar, distensão de jugular, edema, eletrólitos alterados, ganho de peso, ingestão maior que o débito e ruídos adventícios. Dentre estas, edema e ganho de peso apresentaram as maiores chances para o desenvolvimento desse diagnóstico. Conclusão: O diagnóstico analisado é prevalente nesta clientela e oito características apresentaram associação significante.
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Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Young Adult , Nursing Diagnosis , Renal Dialysis/adverse effects , Water-Electrolyte Imbalance/diagnosis , Water-Electrolyte Imbalance/etiology , Cross-Sectional Studies , Heart Failure
3.
Rev. Soc. Bras. Clín. Méd ; 10(5)set-out. 2012.
Article in Portuguese | LILACS | ID: lil-652314

ABSTRACT

JUSTIFICATIVA E OBJETIVOS: Desequilíbrios hidroeletrolíticos são frequentemente observados em pacientes críticos, sendo comuns em pacientes de emergência. A apresentação clinica pode ser assintomática ou com graves sintomas como alteração do estado neurológico ou arritmias cardíacas. Fazer o diagnóstico através de exames laboratoriais parece ser fácil, porém é necessário conhecer os mecanismos patofisiológicos envolvidos, uma vez que uma correção inadequada pode causar sequelas importantes ou mesmo a morte do paciente. CONTEÚDO: Foram selecionados artigos da base de dados Pubmed, dando prioridade aqueles publicados entre 2007 e 2012. Foram usadas como palavras-chave: hiponatremia, hipernatremia, hipocalemia, hipercalemia, hipocalcemia, hipercalcemia,distúrbios eletrolíticos, magnésio e fósforo. CONCLUSÃO: Os principais desequilíbrios hidroeletrolíticos encontrados na sala de emergência e a associação clínica com as principais doenças associadas, bem como a importância de uma correção adequada devem pertencer ao conhecimento do médico emergencista.


BACKGROUND AND OBJECTIVES: Water-electrolyte imbalances are frequently observed in critical ill patients and are common in the emergency care. Clinical presentation can be asymptomatic or severe with neurological alterations or cardiac arrhythmias. Make the diagnosis using laboratory tests may be easy, but the pathophysiological understanding of these disorders is more important: an innapropriated correction may cause severe damage or can be fatal to the patient. CONTENTS: We selected articles in Pubmed baseline and we gave priority to those published from 2007 to 2012. The keywords were: hyponatremia, hypernatremia, hypocalemia, hypercalemia, hypocalcemia, hypercalcemia, electrolyte disturbance, magnesium, chloro and phosphorus. CONCLUSION: The main electrolyte imbalances found in the emergency room, showing the clinical association with major diseases, and the importance of a proper correction must belong tothe knowledge of the emergency physician.


Subject(s)
Humans , Water-Electrolyte Imbalance/diagnosis , Emergency Medicine
4.
Article in English | IMSEAR | ID: sea-157387

ABSTRACT

100 cataract patients of IGGMC attending Biochemistry OPD for routine Blood sugar, were estimated for serum electrolyte level i.e. Sodium, Potassium level and compared with normal healthy age related ( 50-70 yrs) control by t test. Plasma Glucose level (to rule out Diabetes) and serum Creatinine (to rule out renal disorder) in both cases and control were also studied. Result of our study shows Elevation in serum Na level in cataract pts mean 148.52 + /-4.13 meq/lt compared to control mean 139.26 +/-3.08 meq/lt (p value 0.001) which is significantly high. Normal Serum Na level is required to maintain proper water electrolyte balance across lens membrane that in turn is also responsible for maintaining lens membrane permeability. Elevation in serum Na level in cataract pts may result into its further increase in aqueous humor of lens which may lead to osmotic imbalance across lens membrane and aggravate, progression of disease. We conclude that salt restricted Diet must be advised in Cataract patients so as to maintain normal electrolyte balance which may prevent further progression of disease.


Subject(s)
Aged , Blood Glucose/analysis , Blood Glucose/blood , Cataract/epidemiology , Cataract/metabolism , Creatinine/analysis , Creatinine/blood , Electrolytes/analysis , Electrolytes/blood , Humans , Middle Aged , Water-Electrolyte Imbalance/analysis , Water-Electrolyte Imbalance/blood , Water-Electrolyte Imbalance/diagnosis
6.
Medical Principles and Practice. 2010; 19 (3): 240-243
in English | IMEMR | ID: emr-98446

ABSTRACT

To report a case of refeeding syndrome in a Kuwaiti child, its clinical presentation and management. A 13-month-old Kuwaiti boy presented with acute severe malnutrition in the form of marasmic kwashiorkor. On admission, blood sugar and serum electrolytes were normal but on the 3rd day he developed typical biochemical features of refeeding syndrome in the form of hyperglycemia, severe hypophosphatemia, hy-pokalemia, hypocalcemia and hypomagnesemia. The child then received treatment appropriate for refeeding syndrome in the form of lower calorie intake with gradual increase, as well as supplementation of electrolytes, thiamine and vitamins and he eventually made a safe recovery. This case showed that during rehabilitation of a malnourished child, a severe potentially lethal electrolyte disturbance [refeeding syndrome] can occur. Careful monitoring of electrolytes before and during the refeeding phase was needed and helped to detect this syndrome early. We suggest that slow and gradual calorie increase in the 'at-risk' patient can help prevent its occurrence


Subject(s)
Humans , Male , Infant , Refeeding Syndrome/therapy , /therapy , Water-Electrolyte Imbalance/diagnosis , Water-Electrolyte Imbalance/diet therapy
7.
Indian J Pediatr ; 2008 Apr; 75(4): 385-91
Article in English | IMSEAR | ID: sea-82928

ABSTRACT

Acute renal failure (ARF) is a common condition seen in neonatal intensive care units. It is broadly classified into prerenal, intrinsic renal and post renal failure. There is no consensus on the definition of neonatal ARF. Of utmost importance is to differentiate prerenal from intrinsic renal failure. The most common causes of neonatal ARF are hypovolemia, hypotension and, hypoxia. Among several indices that are available for differentiating prerenal failure from intrinsic renal failure, fractional excretion of sodium is the preferred index. Diagnostic fluid challenge with or without frusemide is a bed side method for differentiating prerenal failure from intrinsic renal failure. Babies with ARF have to be monitored for several metabolic derangements like hyponatremia, hyperkalemia, hypocalcemia, and acidosis and have to be managed accordingly. Fluid balance should be precise in order to avoid fluid overload. It is difficult to provide adequate calories due to fluid restriction. Dialysis has to be instituted to preempt complications. Peritoneal dialysis is the easiest and safest modality. These babies need long term follow up as they are prone for long term complications.


Subject(s)
Combined Modality Therapy , Drug Therapy, Combination , Female , Fluid Therapy/methods , Glomerular Filtration Rate , Humans , Incidence , Infant, Newborn , Acute Kidney Injury/diagnosis , Kidney Function Tests , Male , Prognosis , Renal Dialysis/methods , Risk Assessment , Severity of Illness Index , Survival Rate , Treatment Outcome , Water-Electrolyte Imbalance/diagnosis
8.
Rev. bras. med. esporte ; 13(6): 397-401, nov.-dez. 2007. graf, tab
Article in Portuguese | LILACS | ID: lil-487269

ABSTRACT

O Triatlon Ironman caracteriza-se por ser uma atividade de resistência constituída por 3,8km de natação, 180km de ciclismo e 42,2km de corrida, no qual o atleta exercita-se, em média, por cerca de 13 horas. Neste contexto, o atleta exposto a tal carga de esforço e adversidades ambientais, experimenta alterações orgânicas agudas em seus sistemas biológicos, incluindo os distúrbios hidroeletrolíticos. O objetivo deste estudo é descrever as alterações hídricas e eletrolíticas encontradas em atletas de triatlon Ironman. De 2002 a 2005 foram avaliados 109 atletas voluntários antes e imediatamente após as provas realizadas em Florianópolis-SC Brasil, com análise sanguínea dos eletrólitos sódio, e potássio, e medida de massa corporal. Os dados do sódio sérico de 89 atletas foram correlacionados com o grau de desidratação e modificações percentuais de peso corporal. Dados de 77 atletas, quanto ao potássio sérico, foram avaliados isoladamente de forma descritiva. Seis atletas (6,7 por cento) apresentaram-se euhidratados ou superhidratados ao final da prova, 50 atletas desidrataram de 0 a 3 por cento (56,2 por cento), 29 de 3 a 6 por cento (32,6 por cento) e 4 atletas (4,5 por cento) desidrataram mais que 6 por cento. Houve uma tendência a ocorrer hiponatremia entre aqueles que desidrataram menos ou ganharam peso. O potássio teve um comportamento dentro dos limites da normalidade em toda amostra. Conclui-se que os distúrbios hidroeletrolíticos (hiponatremia e desidratação) são incidentes nesta modalidade esportiva, sendo a superhidratação a etiologia provável da hiponatremia denotada pelo ganho ou perdas discretas de peso.


The Ironman Triathlon is characterized for being an endurance activity consisting of 3.8 km of swimming, 180 km of cycling and 42.2 km of running, in which the athlete exercises an average of about 13 hours. In this context, the athlete exposed to such load of effort and environmental adversities, experiences acute organic alterations in his biological systems, including hydroelectrolytic disturbs. The objective of this study is to describe the hydric and electrolytic alterations found in Ironman triathlon athletes. From years 2002 to 2005, 109 volunteer athletes have been evaluated before and immediately after the events which took place in Florianópolis-SC Brazil, with blood analysis of sodium and potassium electrolytes, and body mass measurement. Sodium serum data from 89 athletes have been correlated with the degree of dehydration and percentage alterations of body weight. Data of 77 athletes concerning the serum potassium were separately evaluated in a descriptive way. Six athletes (6.7 percent) were euhydrated or superhydrated at the end of the test; 50 athletes were dehydrated from 0 to 3 percent (56.2 percent); 29 from 3 to 6 percent (32.6 percent) and 4 athletes (4.5 percent) were dehydrated more than 6 percent. There was a tendency to hyponatremia among those who had dehydrated less or gained weight. Potassium behaved within the limits of normality in the entire sample. It was concluded that hydroelectrolytic disturbs (hyponatremia and dehydration) are recurrent in this sportive modality, being superhydration the probable etiology of hyponatremia denoted from profit or small weight loss.


Subject(s)
Humans , Male , Athletes , Dehydration , Water-Electrolyte Imbalance/diagnosis , Water-Electrolyte Imbalance/prevention & control , Water-Electrolyte Imbalance/therapy , Fluid Therapy , Hyponatremia , Potassium Deficiency , Water-Electrolyte Imbalance
12.
Rev. méd. Inst. Peru. Segur. Soc ; 2(4): 95-8, oct.-dic. 1993. tab
Article in Spanish | LILACS | ID: lil-154609

ABSTRACT

Presentamos nuestra experiencia usada como ayuda de presuncion diagnostica, de cardiopatias congenitas, lo mismo que de disturbios metabolicos y frente a asfixias severas para la evaluacion cardiovascular. Se tomo EKGseriados en 123 recien nacidos en UCI neonatal IPSS- Cusco, durante el periodo de Enero '91 a Julio '92, se uso hojas protocolo para cada paciente, se baso la interpretacion en tablas y valores de MOSS e Instituto de Investigacion de Altura de la Universidad Peruana de Ciencias Medicas y Biologicas. La principal causa de pedido fue sospecha de transtornos metabolicos en 91 pacientes. El hallazgo mas frecuente fue QTC y QOT prolongada en 71 a 56 por ciento seguido de transtornos de repolarizacion 9.75 por ciento, seguido de bloqueo auriculo- ventricular Ien 8.13 por ciento. El hallazgo QTC y QOT asociado a hipocalcemia, se produjo en 25 pacientes asfixiados severos (20.32 por ciento) asociado a prematuridad en 29 pacientes (23.59 por ciento), tremores: 15 casos (12.19 por ciento), asfixia moderada, RCIU, exanguineo total, parcial, NPO, en porcentajes menores, hallazgosde desnivel ST y Q profundos en dos casos en pacientes asfixiados que confirman el daño que produce esta entidad al miocardio. Hallazgos normales de EKG no descarta cardiopatia congenita. El EKG es una herramienta util en el diagnostico y tratamiento de neonatologia .


Subject(s)
Humans , Male , Female , Infant, Newborn , Intensive Care, Neonatal , Electrocardiography , Asphyxia Neonatorum/diagnosis , Neonatology , Neonatology/trends , Heart Defects, Congenital/diagnosis , Water-Electrolyte Imbalance/diagnosis
13.
Indian J Pediatr ; 1993 Jan-Feb; 60(1): 89-101
Article in English | IMSEAR | ID: sea-79275
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