ABSTRACT
Birth injuries are devastating to parents and carers alike. They carry the possibility of residual loss of function to the infant and thus the potential for litigation. The aim of this study was to determine the incidence of Erb-Duchenne's palsy and the identification of any contributing factors. A retrospective review over a five-year period, 2005-2009, was performed and an incidence of 0.94 per 1000 live births was noted. An association between both macrosomia and shoulder dystocia and the development of Erb-Duchenne palsy in the newborn was noted. The authors recommended the use of partograms and improved note documentation in the management of labour.
Las lesiones de nacimiento resultan devastadoras tanto para los padres como para los cuidadores. Ellos conllevan la posibilidad de pérdida residual de función para el infante y por ende la potencialidad de litigios. El objetivo de este estudio fue determinar la incidencia de la parálisis de Erb Duchenne y la identificación de cualquiera de los factores contribuyentes. Se llevó a cabo una revisión retrospectiva por un periodo de cinco años, 2005-2009, y se observó una incidencia de 0.94 por 1000 nacimientos vivos. Se observó una asociación entre macrosomía y distocia del hombro, por una parte, y el desarrollo de la parálisis de Erb Duchenne, por otra parte, en el recién nacido. Los autores recomendaron usar partogramas y mejorar la documentación de las notas clínicas durante el trabajo de parto.
Subject(s)
Humans , Female , Infant, Newborn , Adult , Paralysis, Obstetric/etiology , Brachial Plexus Neuropathies/etiology , Dystocia , Trinidad and Tobago/epidemiology , Birth Weight , Incidence , Retrospective Studies , Brachial Plexus Neuropathies/epidemiology , Delivery, Obstetric/adverse effects , Hospitals, TeachingABSTRACT
BACKGROUND: Obstetrical brachial plexus palsy (OBPP) occurs as sequelae of birth-related trauma, antenatal and parturition related complications. It is associated with varying degrees of functional disability. Electrodiagnostic studies (EDS) are an adjunctive tool and help to localise and prognosticate the outcome of OBPP. METHODS: Fourteen children, presenting with OBPP to the Clinical Neurophysiology Lab, were analyzed. Details of birth history were obtained, and EDS were performed to characterize the lesion. RESULTS: The age ranged from one month to one year. Ten had unilateral and four bilateral brachial palsy. On EDS, five had pan-plexus, six predominantly upper plexus and three lower plexus involvement. A poor re-innervation pattern on EMG correlated with inadequate recovery. CONCLUSION: OBPP, a condition associated with considerable disability, needs to be prevented. Electrodiagnostic studies are a useful adjunctive tool for characterizing the site of injury and prognostication.