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1.
Rev. costarric. cardiol ; 22(1)jun. 2020.
Article in Spanish | LILACS, SaludCR | ID: biblio-1388993

ABSTRACT

Resumen Para las distrofias musculares no miotónicas como la Distrofia de Duchenne y la Distrofia de Becker, la cardiopatía forma parte inherente de su espectro clínico. La expresión clínica de éstas se puede manifestar con insuficiencia cardíaca des- compensada, arritmias o muerte súbita; gran parte de ellos cursan asintomáticos en el transcurso del tiempo, pero cuando se manifiestan constituyen una de las principales causas de muerte en estos pacientes, por lo que su detección temprana y tratamiento óptimo influyen en gran medida en el pronóstico clínico de estos pacientes. A continuación, se presenta el caso de un paciente en quien se encontró de forma incidental el compromiso cardíaco de uno de estos desórdenes neuromusculares.


Abstract Cardiac involvement in muscular dystrophies: a clinical case For non-myotonic muscular dystrophies such as Duchenne Dystrophy and Becker Dystrophy, heart disease is an inherent part of its clinical spectrum. The clinical expression of these diseases can be manifested with decompensated heart failure, arrhythmias or sudden death; A large part of them are asymptomatic over time, but when they manifest they constitute one of the main causes of death in these patients, so their early detection and optimal treatment greatly influence the clinical prognosis of these patients. The following is the case of a patient in whom the cardiac involvement of one of these neuromuscular disorders was found incidentally.


Subject(s)
Humans , Male , Adult , Heart Failure/diagnostic imaging , Muscular Dystrophies/complications
2.
Arq. bras. neurocir ; 38(2): 102-105, 15/06/2019.
Article in English | LILACS | ID: biblio-1362591

ABSTRACT

Objective The present work evaluated the motor deficit resulting from the psoas muscle access through the extreme lateral interbody fusion (XLIF) approach. Methods This was a prospective, non-randomized, controlled, single-center study with 60 patients, with a mean age of 61.8 years old. All of the subjects underwent a lateral transpsoas retroperitoneal approach for lumbar interbody fusion with electroneuromyographic guidance and accessing 1 to 3 lumbar levels (mean level, 1.4; 63% cases in only 1 level; 68% cases included L4-L5). The isometric hip flexion strength in the sitting position was determined bilaterally with a handheld dynamometer (Lafayette Instrument, Lafayette, IN, USA). Themean value of three peak forcemeasurements (N) was calculated. Standardized isometric strength tests were performed before the procedure and at 10 days, 6 weeks, 3 months and 6 months postsurgery. Results Ipsilateral hip flexion was diminished (p < 0.001) at the early postoperative period, but reached preoperative values at 6 weeks (p > 0.12). The mean hip flexion measures before the procedure and at 10 days, 6 weeks, 3 months and 6 months after surgery were the following, respectively: 13 N; 9.7 N; 13.7 N; 14.4 N; and 16 N (ipsilateral); 13.3 N; 13.4 N; 15.3 N; 15.9 N; and 16.1 N (contralateral). Neither the level nor the number of treated levels had a clear association with thigh symptoms, but hip flexion weakness was the most common symptom. Conclusions Patients in the early postoperative period of transpsoas access presented hip flexion weakness. However, this weakness was transient, and electroneuromyography use is still imperative in transpsoas access. In addition, patients must be thoroughly educated about hip flexion weakness to prevent falls in the immediate postoperative period.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Arthrodesis , Psoas Muscles/injuries , Hip Joint/abnormalities , Muscular Dystrophies/complications , Postoperative Complications , Spinal Fusion/methods , Prospective Studies , Data Interpretation, Statistical , Controlled Clinical Trial , Visual Analog Scale
3.
Rev. Fac. Med. (Bogotá) ; 55(1): 58-62, ene.-mar. 2007. ilus
Article in Spanish | LILACS | ID: lil-575329

ABSTRACT

Las fracturas de fémur en pacientes que sufren de distrofia muscular de Duchenne (DMD) son frecuentes, con una incidencia entre 15-44 por ciento. El embolismo graso se presenta en fracturas de huesos largos generalmente asociado a trauma de alta energía o a lesiones extensas de tejidos blandos. El diagnóstico de embolismo graso no es tan frecuente en niños posiblemente porque cursa con presentaciones subclínicas. No existen reportes de embolismo graso asociado a distrofia muscular de Duchenne. Informamos el caso de un niño con distrofia muscular Duchenne que sufrió fractura bilateral de fémur y embolismo graso.


Subject(s)
Adolescent , Muscular Dystrophies/complications , Femoral Fractures , Neoplastic Cells, Circulating , Muscular Dystrophy, Duchenne
4.
Neurol India ; 2006 Sep; 54(3): 293-5
Article in English | IMSEAR | ID: sea-120544

ABSTRACT

Severe childhood autosomal recessive muscular dystrophy (SCARMD) is characterized by a severe Duchene muscular dystrophy like phenotype. Most such cases represent alpha or gamma sarcoglycanopathies. Mental subnormality is very uncommon and other central nervous system deficits have not been documented in patients with SCARMD. We report a brother and sister with the SCARMD phenotype, who additionally had static mental subnormality and choreiform movements. Work-up for sarcolgycan genes, dystrophin gene and known causes of mental retardation and chorea was normal.


Subject(s)
Child , Chorea/etiology , Family Health , Female , Humans , Male , Membrane Glycoproteins , Mental Disorders/etiology , Muscular Dystrophies/complications , Sarcoglycans
5.
Indian J Pediatr ; 2004 Feb; 71(2): 161-8
Article in English | IMSEAR | ID: sea-84892

ABSTRACT

Muscular dystrophies are a heterogeneous group of inherited disorders characterized by progressive muscle wasting and weakness. Majority of genes and their protein products responsible for the dystrophies have been identified in recent years. Using molecular studies, now it is possible to establish a precise diagnosis, provide prognosis, detect preclinical cases, identify carriers, and offer prenatal diagnostic testing. Molecular genetic approaches also seem to offer the best prospect for developing effective treatments in the future.


Subject(s)
Humans , Muscular Dystrophies/complications
6.
Neurol India ; 2003 Jun; 51(2): 252-3
Article in English | IMSEAR | ID: sea-120973

ABSTRACT

Dopa-responsive dystonias are rare. We report a 14-year-old male who was diagnosed as a case of limb girdle dystrophy and had features suggestive of dopa-responsive dystonia.


Subject(s)
Adolescent , Dopamine Agents/therapeutic use , Drug Therapy, Combination , Dystonia/drug therapy , Humans , Levodopa/therapeutic use , Male , Muscular Dystrophies/complications , Treatment Outcome , Trihexyphenidyl/therapeutic use
7.
Rev. méd. Chile ; 126(10): 1165-72, oct. 1998. graf
Article in Spanish | LILACS | ID: lil-242700

ABSTRACT

Background: Urinary luminescence is increased in patients with Duchenne muscular dystrophy, probably due to the higher oxidative stress present in this disease. Aim: To assess the effects of vitamin E supplementation on urinary luminescence in children with Duchenne muscular dystrophy. Patients and methods: Eighteen children with muscular dystrophy aged 12.2 years old and nine control children aged 10 years old, received 400 IU/day of vitamin E during one month. Prior to supplementation and twice a week thereafter, spot urine samples were obtained to measure urinary luminescence in a scintillation counter. Results: There was a wide variability in urinary luminescence within and between children. Mean values decreased after vitamin E supplementation in six of nine controls and in 12 of 18 children with muscular dystrophy. Conclusions: Vitamin E supplementation significantly decreases urinary luminescence in healthy children and in patients with Duchenne muscular dystrophy. Therefore, it could be useful or the treatment of this disease


Subject(s)
Humans , Child , Male , Vitamin E/pharmacology , Luminescent Measurements , Muscular Dystrophies/drug therapy , Creatinine/urine , Muscular Dystrophies/complications , Muscular Dystrophies/diagnosis , Muscular Dystrophies/urine , Oxidative Stress
8.
Yonsei Medical Journal ; : 175-179, 1998.
Article in English | WPRIM | ID: wpr-151193

ABSTRACT

Duchenne's muscular dystrophy (DMD) is an X-linked recessive disease. Clinical descriptions of the disorder focus principally on skeletal muscle degeneration. Another manifestation, which involves the gastrointestinal tract, may be fatal. But its prevalence remains undefined. We report here a case of acute gastroparesis associated with Duchenne's muscular dystrophy. In our case, the patient's symptoms were improved by prokinetic agents and timely decompression in life-threatening acute gastric dilatation.


Subject(s)
Humans , Male , Acute Disease , Adolescent , Contrast Media , Decompression , Gastric Emptying/physiology , Gastrointestinal Agents/therapeutic use , Gastrointestinal Motility/drug effects , Gastroparesis/diagnostic imaging , Gastroparesis/physiopathology , Gastroparesis/etiology , Muscular Dystrophies/complications , Radiography, Abdominal
9.
Medicina (B.Aires) ; 56(5/1): 463-71, sept.-oct. 1996. tab, graf
Article in Spanish | LILACS | ID: lil-188410

ABSTRACT

En 36 pacientes afectados de Distrofia Muscular de Duchenne, estudiamos el patrón de crescimiento, las anomalías espirométricas, la evolución de la clase funcional motora (CFM), las complicaciones infecciosas y los tratamientos efectuados. Las edades fueron de 6 a 19 años y la CFM fue de 1 a 9. Los hallazgos fueron: 1) respecto de la altura, hasta los 12 años se constató una pendiente de 5,69 + 0,58 cm/año (r 0,87 p < 0,001) con detención ulterior. Veinticuatro de los 36 pacientes se ubicaron por debajo del percentilo 5; 2) el trastorno espirométrico hallado fue de tipo restrictivo; la CVF expresada en por ciento del valor teórico mostró una caída lineal con la edad, con una correlación (r 0,51, p < 0,01) negativa del orden de - 3,5 + 0,83 por ciento/ano; 3) el deterioro de la CFM fue marcado entre los 6 y 12 años con una pendiente de 0,84 + 0,14 puntos/año (r 0,73 p < 0,001). A partir de los 14 años, la pendiente fue de 0,21 + 0,08 (r 0,49, p < 0,05). Todos los pacientes mayores de 14 años habían alcanzado una CFM mayor de 7; a partir de dicha CFM se observó una caída progresiva de la CVF con una pendiente de - 15,29 + 3,39 por ciento de CVF/CFM. (r 0,56, p < 0,001); 4) se documentaron 9 pacientes con episodios infecciosos pulmonares de los cuales 5 fueron infecciones canaliculares y 4 neumopatías. Cinco casos debieron ser internados a causa de insuficiencia respiratoria aguda hipercápnica de los cuales 3 requirieron ARM y fallecieron; 5) sólo el 50 por ciento de los pacientes concurrieron para el tratamiento de rehabilitación. Cuarto pacientes aceptaron la cirugía correctora de las alteraciones de los pies mientras que ninguno de los pacientes con deformación de la columna se sometió a estabilización espinal.


Subject(s)
Child , Humans , Male , Adolescent , Adult , Muscular Dystrophies/physiopathology , Respiration , Age Factors , Motor Activity , Muscular Dystrophies/complications , Respiration Disorders/etiology , Respiration Disorders/rehabilitation , Spirometry
10.
Arq. neuropsiquiatr ; 53(3,pt.A): 513-7, set. 1995. ilus, tab
Article in English | LILACS | ID: lil-155521

ABSTRACT

Complicaçöes, ou eventos inesperados e indesejáveis associados a terapia de uma dada condiçäo, podem ser particularmente incapacientantes quando afetam o sistema nervoso. A proximidade de cavidade craniana e a rica inervaçäo dos tecidos orais representam risco potencialmente alto de disseminaçäo de infecçöes para o sistema nervoso central e de lesöes de troncos nervosos em procedimentos dentários. Em vista do aumento da ocorrência de processos para compensaçäo financeira após tais complicaçöes, é provável que parcela considerável desses pacientes venham a ser examinados por neurologistas. As complicaçöes de tratamento dentário afetando o sistema nervoso central e periférico referidas na literatura (1982-1994) säo tema desta revisäo. As complicaçöes mais comuns foram as lesöes dos ramos da divisäo mandibular do nervo trigêmeo provocadas por trauma mecânico. A extraçäo do terceiro molar mandibular foi o procedimento dentário com maior morbidade tanto com relaçäo a trauma mecânico quanto a acidente anestésico. Nesse procedimento o nervo lingual pode ser traumatizado em 11 por cento a 15 por cento das operaçöes e o nervo alveolar inferior em 4,4 por cento a 5,5 por cento. Os sintomas säo permanentes em 0,5 por cento a 1,0 por cento. Outras complicaçöes potencialmente severas porém infreqüentes no período estudado foram as infecçöes (meningite, tromboflebite do seio cavernoso e abscesso cerebral) e as complicaçöes anestésicas (oftalmoplegia, paralisia facial e complicaçöes da anestesia geral)


Subject(s)
Humans , Dental Care/adverse effects , Central Nervous System Diseases/etiology , Peripheral Nervous System Diseases/etiology , Anesthesia, Dental/adverse effects , Tooth Extraction/adverse effects , Bacterial Infections/complications , Molar, Third/surgery , Muscular Dystrophies/complications , Nerve Block/adverse effects , Optic Nerve/physiopathology , Trigeminal Nerve/physiopathology
11.
Rev. méd. Chile ; 123(1): 81-4, ene. 1995. ilus
Article in Spanish | LILACS | ID: lil-151162

ABSTRACT

A 62 years old male with a slowly progressive focal myopathy is presented. He had noticed weakness in the lower limbs of 3 years and weakness in the upper limbs for 1 year. He had bilateral atrophy of quadriceps and biceps muscles, absence of knee jerks and hypertrophy of the calves. Needle EMG showed myopathic motor units. Hystological study was compatible with muscular distrophy. The clinical and laboratory characteristics of the patient are in keeping with what has been described as quadriceps myopathy as a form of a muscular dystrophy


Subject(s)
Humans , Male , Middle Aged , Muscular Diseases/diagnosis , Muscular Dystrophies/diagnosis , Biopsy , Clinical Laboratory Techniques , Leg/physiopathology , Muscular Dystrophies/complications , Electromyography/methods
12.
Arq. neuropsiquiatr ; 52(4): 476-83, dez. 1994. tab
Article in English | LILACS | ID: lil-150513

ABSTRACT

Estudando 32 pacientes com doenças neuromusculares - 22 com forma de distrofia muscular, 3 com forma de miopatia congênita, 4 com forma de atrofia muscular espinal, 1 com forma recorrente de polimiosite e 1 com sídrome de osteogenesis imperfecta - dos quais 21 estavam impossibilitados de deambulaçäo, distúrbios respiratórios relacionados ao sono foram observados sob forma dessaturaçäo da oxi-hemoglobina, arritmia cardíaca, taquipnéia, taquicardia e roncos. Nove desses 32 pacientes apresentaram períodos de dessaturaçäo de oxi-hemoglobina maiores que 4 por cento em relaçäo aos níveis obtidos em vigília e repouso. Esse grupo de pacientes era caracterizado por apresentar síndrome respiratória associada a deformidade torácica (principalmente escoliose). Alguns apresentaram taquipnéia e/ou saturaçäo da oxi-hemoglobina abaixo de 90 por cento durante o repouso e em vigilia. Neste grupo, roncos foram observados principalmente nos pacientes com forma de distrofia muscular, enquanto a taquipnéia foi observada sobretudo nos pacientes com os maiores níveis de dessaturaçäo. A quantificaçäo do sono mostrou aumento na porcentagem do estado 1 do sono associada a diminuiçäo ou mesmo ausência do estado do sono paradoxal. Isso nos leva a crer em um provável mecanismo de proteçäo consequente à potencializaçäo da hipoventilaçäo observada durante o estado de sono paradoxal, em que os maiores níveis de dessaturaçäo säo observadas


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Adolescent , Adult , Neuromuscular Diseases/complications , Sleep Apnea Syndromes/complications , Respiration Disorders/complications , Blood Gas Monitoring, Transcutaneous , Dyspnea/complications , Dyspnea/diagnosis , Muscular Dystrophies/complications , Polysomnography , Scoliosis/complications , Sleep Apnea Syndromes/diagnosis , Sleep Apnea Syndromes/blood , Sleep Stages , Snoring/complications , Snoring/diagnosis , Respiration Disorders/diagnosis
14.
Rev. mex. ortop. traumatol ; 5(2): 43-5, mar.-abr. 1991. ilus, tab
Article in Spanish | LILACS | ID: lil-102303

ABSTRACT

Se presenta una serie de 15 pacientes con distrofia muscular progresiva (DMP) que fueron instrumentados en el Hospital Shiriners para Niños Lisiados de la Ciudad de México, de 1976 a 1990. El criterio para la cirugía se basó en la disminución de la capacidad vital a un mínimo de 30%, a la progresión de la deformidad de la columna en pacientes no ambulatorios, o a ambas cosas. El seguimiento fue de seis años como promedio y la medición de las curvas xifoescolióticas fue de 26.5 grados en promedio. La edad al momento de la cirugía fue entre cinco y 14 años. En seis pacientes se instrumentó de C2 a S1 para obtener control de la cabeza, ocho pacientes de C5 a S1 y un paciente de T1 a S1. El resultado fue la estabilidad y el equilibrio cifolordótico de la columna, la mejoría en la capacidad vital, la disminución de los cuadros infecciosos respiratorios y principalmente una mejor calida de vida de los pacientes.


Subject(s)
Humans , Child, Preschool , Child , Adolescent , Male , Female , Scoliosis/etiology , Scoliosis/rehabilitation , Lordosis/etiology , Lordosis/rehabilitation , Muscular Dystrophies/complications , Muscular Dystrophies/diagnosis , Muscular Dystrophies/therapy
16.
Rev. bras. neurol ; 25(3): 67-8, maio-jun. 1989. tab
Article in Portuguese | LILACS | ID: lil-74148

ABSTRACT

Os autores relatam quatro casos de Distrofia Miotônica em pacientes do sexo feminino, 43, 34, 41 e 25 anos, nos quais se associaram neoplasias de várias origens (caso 1: adenomoa pleomórfico de glândula salivar; caso 2: pilomatrixoma e carcinoma de endométrico; caso 3: tumor mulleriano de aparelho genital; caso 4: cisto epidemióide de couro cabeludo). O caso 2 já foi anteriormente publicado (Duro et al., 1984), visto a associaçäo com pilomatrixoma. Esta paciente veio, posteriormente, a falecer após histerectomia, cuja biópsia de útero revelou a existência de carcinoma, daí republicarmos o caso


Subject(s)
Adult , Middle Aged , Humans , Female , Muscular Dystrophies/complications , Neoplasms/complications
17.
Article in English | IMSEAR | ID: sea-40419

ABSTRACT

The authors report the case of 33-year-old woman who presented with a 20 year history of external ophthalmoplegia with later involvement of pharyngeal and proximal muscles. Tensilon test excluded myasthenia gravis. Electromyography showed myopathy and muscle biopsy showed evidence of mitochondrial myopathy. Recent investigations revealed that the pathogenesis was probably due to abnormal genetic transmission in mitochondrial inner membrane respiratory chains. To the authors' knowledge, this is the first case reported in Thailand.


Subject(s)
Adult , Female , Humans , Muscles , Muscular Dystrophies/complications , Ophthalmoplegia/etiology , Pharyngeal Muscles
19.
Arch. Hosp. Vargas ; 28(1/2): 25-36, ene.-jun. 1986. ilus, tab
Article in Spanish | LILACS | ID: lil-38136

ABSTRACT

Describimos los hallazgos semiológicos identificados en las manos de 110 diabéticos no seleccionados y evaluados prospectivamente a nivel de la consulta externa del Servicio de Medicina Interna 2 del Hospital Vargas, Caracas. Encontramos el sindrome del túnel carpiano en 31,8%, contractura de Dupuytren en 16,4%, "edema" digital en 45,4%, flexión del 5§ dedo en 39,1%, atrofia de músculos interóseos de ambas manos 17,3%, Tenosinovitis de Quervain en 4,5%, pseudoesclerodermia diabética en 1,8% y distrofia simpática refleja en 0,9%. Se han implicado numerosas posibilidades patogénicas para explicar el sindrome de la "mano diabética". En primer lugar la neuropatía periférica simétrica, la neuropatía autonómica y las mononeuropatías. El incremento en la actividad de la vía metabólica de los polioles, alteración en las concentracciones tisulares de mio-inositol, glicosilación no enzimática de las proteínas y permeabilidad vascular alterada


Subject(s)
Middle Aged , Humans , Male , Female , Diabetic Neuropathies , Dupuytren Contracture/complications , Muscular Dystrophies/complications , Carpal Tunnel Syndrome/complications , Hand
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