A prospective study on the immunophenotypic characterization of limb girdle muscular dystrophies 2 in India.

Abstract:

OBJECTIVE:In this prospective study conducted over 2 years, 300 nonconsecutive cases of autosomal recessive limb girdle muscular dystrophies (AR-LGMD) were characterized, based on phenotypic features, biochemical findings, electrophysiological studies, muscle immunohistochemistry (IHC), and western blot (WB) analysis. METHODS:Muscle biopsy was performed in 280 index cases. 226 biopsies were subjected for IHC, and, 176 of these for WB analysis. RESULTS:A total of 246 patients were finally analyzed. This figure included 20 affected siblings. LGMD2B was the most common form and comprised of 33.3% (n = 82) of the entire cohort. This was followed by alpha-dystroglycanopathies with 61 (24.79%) patients (LGMD2I in 15, 2K in 10 and combined deficiency of both in the remaining). LGMD 2C-F was present in 35 (14.23%) cases and LGMD2A in 22 (10.2%) cases, and were identified by routine WB, densitometry method and autocatalytic assay. LGMD2G was present in 8 patients (3.25%), and LGMD2H and 2J in 2 cases each, respectively. CONCLUSIONS:For the first time, we have identified patients with LGMD2G, 2H, 2I, and 2K by the WB technique. These may be the common forms of autosomal recessive (AR)-LGMD's among Indian patients and need identification for prognostication and appropriate counseling. Although not a nationwide study, our data is sufficient to provide information about the relative proportions of various LGMD2 subtypes in India. Diagnosing LGMD2 based on classical clinical features, IHC and WB is fairly sensitive and specific; however, further genetic studies are required to confirm the diagnosis.

journal_name

Neurol India

journal_title

Neurology India

authors

Nalini A,Polavarapu K,Sunitha B,Kulkarni S,Gayathri N,Srinivas Bharath MM,Modi S,Preethish-Kumar V

doi

10.4103/0028-3886.162048

subject

Has Abstract

pub_date

2015-07-01 00:00:00

pages

548-60

issue

4

eissn

0028-3886

issn

1998-4022

pii

ni_2015_63_4_548_162048

journal_volume

63

pub_type

杂志文章
  • Endoscopic management of third ventricular colloid cysts: eight years' institutional experience and description of a new technique.

    abstract:BACKGROUND:The operative approaches for colloid cyst excision are varied with open microsurgical excision still being considered as the "gold standard". Endoscopic removal of these cysts is gaining in popularity. AIMS:To document the efficacy and safety of the endoscope for colloid cyst excision. MATERIALS AND METHOD...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.66222

    authors: Mishra S,Chandra PS,Suri A,Rajender K,Sharma BS,Mahapatra AK

    更新日期:2010-05-01 00:00:00

  • Calvarial tuberculosis: A report of eleven patients.

    abstract:BACKGROUND:Tuberculosis is endemic in developing countries. However, calvarial tuberculosis is rare, even in areas where tuberculosis is endemic. In the literature, only few case series of calvarial tuberculosis have been reported. AIM:To report a case series of 11 patients with calvarial tuberculosis, and discuss the...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.57814

    authors: Diyora B,Kumar R,Modgi R,Sharma A

    更新日期:2009-09-01 00:00:00

  • Migraine, epileptic seizures and psychogenic non-epileptic seizures: observations in Indian patients in a clinic-based study.

    abstract::The present study focuses on the incidence of epileptic seizures in 1000 patients (200 children and 800 adults) with migraine. Very few patients with migraine had history of epileptic seizures. No patient had migraine-induced seizures and none had seizure-induced migraine like headaches. Occurrence of psychogenic non-...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.68680

    authors: Chakravarty A,Mukherjee A,Roy D

    更新日期:2010-07-01 00:00:00

  • Supratentorial enterogenous cyst: a report of two cases and review of literature.

    abstract::Enterogenous cyst is extremely rare in the supratentorial compartment. Two adult patients with histologically variefied supratentorial entrogenous cyst are described. Light microscopy and immunohistochemistry examination revealed the endodermal origin of the cyst. Enterogenous cyst should be considered in the differen...

    journal_title:Neurology India

    pub_type: 杂志文章,评审

    doi:10.4103/0028-3886.72200

    authors: Krishnamurthy G,Roopesh Kumar VR,Rajeswaran R,Rao S

    更新日期:2010-09-01 00:00:00

  • Unilateral hemilaminectomy: The surgical approach of choice for juxta-medullary spinal tumors.

    abstract:BACKGROUND:The conventional laminectomy may precipitate numerous long-term complications such as the development of kypho-scoliosis, spinal instability, epidural fibrosis and loss of bony shield over the spinal cord, thus increasing the risk of a subsequent myelopathy. The present study evaluates the efficacy of a unil...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.156289

    authors: Mohindra S,Savardekar A

    更新日期:2015-03-01 00:00:00

  • Development of neuropsychological evaluation screening tool: An education-free cognitive screening instrument.

    abstract:Background:Due to the paucity of quick, cognitive screening tools available in India that are independent of cultural and educational influences, a 6-item paper and pencil test, covering areas of memory, executive functioning, attention, and visuospatial ability domains - the Neuropsychological Evaluation Screening Too...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.227304

    authors: Chopra S,Kaur H,Pandey RM,Nehra A

    更新日期:2018-03-01 00:00:00

  • Intracranial plasma cell granuloma.

    abstract::We report two rare cases of primary intracranial plasma cell granuloma. The tumors probably arose from the dura and involved the cerebral parenchyma. These patients presented with clinical features of raised intracranial pressure and there was focal neurological deficit. The management issues are discussed. ...

    journal_title:Neurology India

    pub_type: 杂志文章,评审

    doi:

    authors: Shenoy SN,Raja A

    更新日期:2004-06-01 00:00:00

  • A Pericallosal Lipoma Case with Abnormal Vasculature Mimicking Arteriovenous Malformation.

    abstract::Pericallosal lipomas (PCLs) are rare tumors of the central nervous system. They may be associated with some parenchymal and vascular anomalies of brain. Magnetic resonance imaging is the modality of choice to assess the extent of the PCLs and possible concomitant malformations such as callosal agenesis/disgenesis. Com...

    journal_title:Neurology India

    pub_type:

    doi:10.4103/0028-3886.271237

    authors: Erbay MF,Tecellioglu M

    更新日期:2019-09-01 00:00:00

  • Melanotic schwannoma of the spinal cord : a case report.

    abstract::The ninth case of axial intradural melanotic nerve tumour presenting with cervical cord compression is reported. The literature is reviewed and proposed theories on the origin of these tumours are discussed. ...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Pillai AM,Devi R,Devi A

    更新日期:1996-04-01 00:00:00

  • Palatal myoclonus in postinfectious opsoclonus myoclonus syndrome : a case report.

    abstract::An adult male presenting with acute onset opsoclonus, myoclonus and cerebellar ataxia is being reported. Patient had myoclonus involving limbs and palate. There are only a few reported cases associated with palatal myoclonus. Patient showed gradual spontaneous recovery. Possibility of underlying malignancy was exclude...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Srivastava T,Thussu A

    更新日期:1999-06-01 00:00:00

  • CSF beta-1 Globulin--a potential marker in differentiating multiple sclerosis and acute disseminated encephalomyelitis: a preliminary study.

    abstract::The exact diagnosis of demyelinating diseases is an enigma even in the best neurological centres. In the present study, the potential role of differential CSF proteins has been critically evaluated in differentiating multiple sclerosis (MS) and acute disseminated encephalomyelitis (ADEM). Cellulose acetate electrophor...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Chopra B,Abraham R,Abraham A

    更新日期:2002-03-01 00:00:00

  • Craniovertebral junction anomalies: When is resurgery required?

    abstract:BACKGROUND:Craniovertebral junction (CVJ) abnormalities, such as atlantoaxial dislocation (AAD) with or without basilar invagination (BI), with or without associated Chiari malformation (CM), may cause a high cervical myelopathy. Occasionally, mechanical factors such as inadequate canal decompression, torticollis, and/...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.193781

    authors: Sindgikar P,Das KK,Sardhara J,Bhaisora KS,Srivastava AK,Mehrotra A,Jaiswal AK,Sahu RN,Behari S

    更新日期:2016-11-01 00:00:00

  • Postoperative Tinnitus after Vestibular Schwannoma Surgery: A Neglected Entity.

    abstract:Background:This prospective study analyzes the factors responsible for pre and postoperative persistent tinnitus following vestibular schwannoma (VS) surgery and discusses the possible etiopathogenetic mechanisms. Materials and Methods:Sixty-seven consecutive patients with unilateral VS operated via the retrosigmoid-s...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.280639

    authors: Sardhara J,Srivastava AK,Pandey SD,Keshri A,Mehrotra A,Das KK,Bhaishora K,Jaiswal A,Behari S

    更新日期:2020-03-01 00:00:00

  • Clinical spectrum of neurosyphilis in North East India.

    abstract:BACKGROUND:Symptomatic neurosyphilis (NS) can have varied syndromic presentations: Meningitis, meningovascular and parenchymatous involvement. AIMS:To evaluate the different types of clinical syndrome of NS in a tertiary care hospital. MATERIAL AND METHODS:This was a study of clinical profile of 16 patients with NS, ...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.82719

    authors: Kayal AK,Goswami M,Das M,Paul B

    更新日期:2011-05-01 00:00:00

  • Gender and epilepsy : a Clinician's experience.

    abstract::Women in India are greatly discriminated against if they happen to have epilepsy. Engagements are often cancelled. The parents of epileptic girls have to give heavy dowry at the time of marriage, even if the boy is handicapped. As a result, many girls do not disclose their problem before marriage. They take the medici...

    journal_title:Neurology India

    pub_type:

    doi:

    authors: Nag D

    更新日期:2000-06-01 00:00:00

  • Forty years of clinical excellence at the Dr A Lakshmipathi Neurosurgical Centre and Post-Graduate Institute of Neurological Surgery, Voluntary Health Services (VHS) Hospital.

    abstract::The Achanta Lakshmipathi Neurosurgical Center (ALNC) and Post Graduate Institute of Neurological Surgery is a private teaching neurosurgical institution located in the VHS (Voluntary Health Services) Hospital Chennai. It has been a leader and trendsetter among the private academic neurosurgical training institutions, ...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.257984

    authors: Sridhar K,Vasudevan MC,Krishnan SS,Pande A,Jain PK

    更新日期:2019-03-01 00:00:00

  • The Madras Institute of Neurology, Madras Medical College, Chennai.

    abstract::The Madras Medical College and its affiliated Government General Hospital, Chennai, are among the oldest medical institutions in India. The Madras Institute of Neurology (MIN) was the second neurosciences department to be started in India. The MIN has trained several batches of illustrious neurologists and neurosurgeo...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.170058

    authors: Ramesh VG,Bhanu K,Jothi R

    更新日期:2015-11-01 00:00:00

  • Decompressive craniectomy in traumatic brain injury: A single-center, multivariate analysis of 1,236 patients at a tertiary care hospital in India.

    abstract:OBJECT:To evaluate the outcome of patients undergoing a decompressive craniectomy (DC) in traumatic brain injury (TBI) and the factors predicting outcome. MATERIALS AND METHODS:A total of 1,236 patients with TBI operated with a DC from January 2008 to December 2013 at a tertiary care hospital were included in the stud...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.156277

    authors: Sinha S,Raheja A,Garg M,Moorthy S,Agrawal D,Gupta DK,Satyarthee GD,Singh PK,Borkar SA,Gurjar H,Tandon V,Pandey RM,Sharma BS

    更新日期:2015-03-01 00:00:00

  • Delayed extradural hematoma: a case report.

    abstract::Three patients of delayed extradural hematoma (EDH) were seen in the last one year among forty eight consecutively treated cases of EDH. All the three hematomas were evacuated. Awareness of this entity and a high degree of vigilance are strongly recommended to detect such cases. Repeat CT should always be done, especi...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Alappat JP,Baiju,Praveen,Jayakumar K,Sanalkumar P

    更新日期:2002-09-01 00:00:00

  • Clozapine-responsive cluster headache.

    abstract::Headaches are commonly associated with various psychiatric disorders. The comorbidity of migraine and psychiatric disorders has been well documented. Here we present a case of schizophrenia with comorbid headache treated with clozapine. The patient's headache fulfilled the diagnostic criteria for cluster headache (CH)...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Datta SS,Kumar S

    更新日期:2006-06-01 00:00:00

  • Brachial plexus and related lesions after median sternotomy.

    abstract::A prospective study was undertaken in 459 cases, undergoing open heart surgery which necessitated media sternotomy, to see the frequency of brachial plexus and peripheral nerve related complications in the upper limbs. Seven cases (1.53) had such complications. These included lower trunk injury (3 cases), ulnar neurop...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Reddy KV,Satyanarayana PV,Murthy J,Rao P,Rao CM,Rama RP,Rao CM

    更新日期:1997-07-01 00:00:00

  • Cerebral computed tomographic angiography scan delay in subarachnoid hemorrhage.

    abstract:CONTEXT:Computed tomographic angiography (CTA) is widely applied in the evaluation of cerebral vessels. Contrast enhancement in cerebral CTA without care or test bolus is not always sufficient for high-quality images. AIMS:Evaluation of the possibilities of calculation of scan delay for cerebral CTA in case of subarac...

    journal_title:Neurology India

    pub_type: 临床试验,杂志文章

    doi:10.4103/0028-3886.15063

    authors: Lukosevicius S,Basevicius A,Tamasauskas A

    更新日期:2005-03-01 00:00:00

  • Neuroepidemiology of major neurological disorders in rural Bengal.

    abstract::A Neuroepidemiological survey was carried at Malda district, 350 Km away from Calcutta; exactly at midpoint between Siliguri and Calcutta on a rural population of 37,286 (M 18,057; F 19,229; 1981 Census) under three Gram Panchayat areas with the help of non-professionals like Gram Panchayat members, ICDS workers, mult...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Das SK,Sanyal K

    更新日期:1996-04-01 00:00:00

  • Tumefactive Demyelinating Lesions and Pregnancy.

    abstract::Until now, only one gestational tumefactive demyelinating lesion (TDL) has been described. Here we report two TDL cases occurring during and after the pregnancy. A 26-year-old 6-week pregnant woman developed a 3-cm left frontotemporoparietal subcortical TDL with inhomogeneous partial enhancement. Brain biopsy revealed...

    journal_title:Neurology India

    pub_type:

    doi:10.4103/0028-3886.273654

    authors: Plantone D,Piantadosi C,Ruggieri S,Anelli V,Koudriavtseva T

    更新日期:2019-11-01 00:00:00

  • Pregabalin and lamotrigine in central poststroke pain: A pilot study.

    abstract:BACKGROUND:Comparative study of Class I drugs in central poststroke pain (CPSP) is lacking. OBJECTIVE:To evaluate the safety and efficacy of pregabalin and lamotrigine in patients with CPSP. SETTING:Tertiary care teaching referral hospital. METHODS:We included consecutive patients with CPSP having ≥50 mm score on Vi...

    journal_title:Neurology India

    pub_type: 杂志文章,随机对照试验

    doi:10.4103/neuroindia.NI_45_16

    authors: Kalita J,Chandra S,Misra UK

    更新日期:2017-05-01 00:00:00

  • Miller-Fisher syndrome associated with chronic lymphocytic leukemia.

    abstract::Chronic lymphocytic leukemia (CLL) is a frequent hematological malignancy, with meningeal or peripheral nerve infiltrations being the most commonly encountered neurological complications. In this report, we describe a CLL patient with Miller-Fisher syndrome (MFS) who responded to immune modulation with plasmapheresis....

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.42003

    authors: Aki Z,Aksoy O,Sucak G,Kuruoğlu R,Yağci M

    更新日期:2008-04-01 00:00:00

  • The prevalence and clinical features of restless legs syndrome: a door to door population study in Orhangazi, Bursa in Turkey.

    abstract:BACKGROUND:Restless leg syndrome (RLS) has negative effects on the quality of life of the patients. Epidemiological studies on RLS are limited. AIM:To determine the prevalence of RLS among people aged 40 years and above in Orhangazi district of Bursa, Turkey. MATERIALS AND METHODS:The study was carried out between 20...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.59467

    authors: Erer S,Karli N,Zarifoglu M,Ozcakir A,Yildiz D

    更新日期:2009-11-01 00:00:00

  • Role of magnetic resonance perfusion studies in moyamoya disease.

    abstract::Moyamoya disease, Japanese for 'puff of smoke', is a rare disease that presents most commonly with recurrent TIAs (transient ischemic attacks) / stroke in childhood. Ischemic symptoms in patients with moyamoya disease are usually due to hemodynamically-mediated perfusion failure. Identification of abnormal tissue perf...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Khanna PC,Lath C,Gadewar SB,Patkar DP

    更新日期:2004-06-01 00:00:00

  • Micturition induced reflex epilepsy.

    abstract::Various kinds of physical and cognitive acts and different sensory inputs to the brain have been described to induce reflex epilepsy. Usually simple sensory stimuli or motor acts precipitate epilepsy. Rarely, however more specific sensory stimuli orcomplex motor or cognitive acts have been known to do so. We report a ...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:

    authors: Pradhan S,Kalita J,Jayantee K

    更新日期:1993-10-01 00:00:00

  • Conditional downregulation of brain- derived neurotrophic factor and tyrosine kinase receptor B blocks epileptogenesis in the human temporal lobe epilepsy hippocampus.

    abstract:BACKGROUND:Brain-derived neurotrophic factor (BDNF) has been implicated as a potential therapeutic target in temporal lobe epilepsy (TLE). However, whether BDNF exerts an epileptogenic or antiepileptogenic function remains controversial. MATERIALS AND METHODS:BDNF/tyrosine kinase receptor B (trkB) expression levels we...

    journal_title:Neurology India

    pub_type: 杂志文章

    doi:10.4103/0028-3886.60392

    authors: Hou X,Wang X,Zhang L

    更新日期:2010-01-01 00:00:00