{"title":"Debilidad muscular recurrente en las piernas. No pensar siempre en molestias de crecimiento","authors":"J. M. Alba, M. I. J. Candel","doi":"10.4321/S1139-76322015000500009","DOIUrl":null,"url":null,"abstract":"Recurrent muscle weakness in legs. Do not always think of discomfort due to growth La paralisis periodica hiperpotasemica es una canalopatia del musculo esqueletico que se caracteriza por episodios recurrentes de debilidad muscular que pueden ser desencadenados por el ejercicio, el frio, el reposo o poco despues del ejercicio y por aporte de potasio. Describimos el caso de una nina de cuatro anos de edad, con antecedentes familiares de paralisis periodica, hiperpotasemica y con algun episodio de debilidad en miembros inferiores. Asintomatica hasta unos seis meses antes de acudir. Refieren unos tres episodios de debilidad muscular y sensacion de adormeci miento de miembros inferiores, por las noches, que se resolvieron espontaneamente en unos minutos. No presenta otra clinica asociada. Hyperkalemic periodic paralysis is a channelopathy of the skeletal muscle that is characterized by recurrent episodes of muscle weakness that may be triggered by exercise, cold, rest or shortly after exercise and potassium intake. We describe the case of a four-year-old girl with a family history of hyperkalemic periodic paralysis and an episode of weakness in legs. She was asymptomatic until about six months before. Concern about three episodes of muscle weakness and numbness of legs at night, which resolve spontaneously in a few minutes. No other associated symptoms.","PeriodicalId":39237,"journal":{"name":"Pediatria de Atencion Primaria","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pediatria de Atencion Primaria","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4321/S1139-76322015000500009","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Recurrent muscle weakness in legs. Do not always think of discomfort due to growth La paralisis periodica hiperpotasemica es una canalopatia del musculo esqueletico que se caracteriza por episodios recurrentes de debilidad muscular que pueden ser desencadenados por el ejercicio, el frio, el reposo o poco despues del ejercicio y por aporte de potasio. Describimos el caso de una nina de cuatro anos de edad, con antecedentes familiares de paralisis periodica, hiperpotasemica y con algun episodio de debilidad en miembros inferiores. Asintomatica hasta unos seis meses antes de acudir. Refieren unos tres episodios de debilidad muscular y sensacion de adormeci miento de miembros inferiores, por las noches, que se resolvieron espontaneamente en unos minutos. No presenta otra clinica asociada. Hyperkalemic periodic paralysis is a channelopathy of the skeletal muscle that is characterized by recurrent episodes of muscle weakness that may be triggered by exercise, cold, rest or shortly after exercise and potassium intake. We describe the case of a four-year-old girl with a family history of hyperkalemic periodic paralysis and an episode of weakness in legs. She was asymptomatic until about six months before. Concern about three episodes of muscle weakness and numbness of legs at night, which resolve spontaneously in a few minutes. No other associated symptoms.
腿部反复出现的肌肉无力。Do not always think of discomfort由于to growth paralisis periodica canalopatia hiperpotasemica是musculo esqueletico特征是肌肉无力,可反复发作的锻炼,寒冷,还是休息和锻炼后不久的钾。我们描述了一个4岁的女孩的病例,她有周期性瘫痪的家族史,高钾血症和一些下肢无力的发作。在治疗前6个月无症状。他们报告了大约三次肌肉无力和下肢麻木的夜间发作,这些发作在几分钟内自行消退。无其他相关临床表现。Hyperkalemic定期paralysis is a channelopathy of the skeletal如果我that is以中西经常性⑵of如果我是weakness that may be triggered by行使,cold, rest or shortly after行使和potassium营养摄入量。我们描述了一个四岁女孩的案例,她的家族有周期性高钾性瘫痪的历史和一段腿部虚弱的插曲。她没有症状,直到六个月前。= =地理= =根据美国人口普查,这个县的土地面积为。= =地理= =根据美国人口普查,该县的总面积为,其中土地和(1.5%)水。