1
|
Stress-induced Childhood Onset Neurodegeneration with Ataxia and Seizures (CONDSIAS) Presenting with Torticollis Attacks: Phenotypic Variability of the Same Mutation in Two Turkish Patients. Ann Indian Acad Neurol 2022; 25:292-294. [PMID: 35693655 PMCID: PMC9175411 DOI: 10.4103/aian.aian_314_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 07/12/2021] [Accepted: 07/19/2021] [Indexed: 11/16/2022] Open
|
2
|
A Rare Cause of Globus Pallidus and Dentate Nucleus Hyperintensity in Childhood: MBOAT Mutation. Neurol India 2021; 69:1838-1840. [PMID: 34979703 DOI: 10.4103/0028-3886.333478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Mutations in mammalian membrane-bound O-acyltransferase domain-containing (MBOAT) 7 gene are a rare cause for intellectual disability, developmental delay, autistic findings, epilepsy, truncal hypotonia with appendicular hypertonia, and below-average head sizes. Pathogenic variants in MBOAT7 gene show these nonspecific clinical features that are seen in many other neurometabolic diseases. Therefore, specific neuroimaging findings can be valuable key factors for differential diagnosis. Magnetic resonance imaging (MRI) findings of T2 hyperintensity in bilateral globus pallidi and dentate nuclei are seen in a few neurometabolic diseases with similar clinical features of developmental delay and hypotonia, as in our cases. While evaluating the patients with similar phenotypes and specific MRI findings, MBOAT7 deficiency should be kept in mind. Here, we identified two brothers who had a novel homozygous variant in MBOAT7 gene and aimed to raise awareness about this newly described disease.
Collapse
|
3
|
Effects of diabetes mellitus on platelet reactivity after dual antiplatelet therapy with aspirin and clopidogrel. Thromb Haemost 2017; 99:637-9. [DOI: 10.1160/th07-07-0465] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
4
|
The Paediatric migraine disability assessment score is a useful tool for evaluating prophylactic migraine treatment. Acta Paediatr 2014; 103:e484-9. [PMID: 25048365 DOI: 10.1111/apa.12752] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Revised: 03/20/2014] [Accepted: 07/15/2014] [Indexed: 11/27/2022]
Abstract
AIM There is a need for an objective assessment scoring system to evaluate the effectiveness of prophylactic drugs in paediatric migraine, and the aim of this study was to evaluate the Paediatric Migraine Disability Assessment Score (PedMIDAS). METHODS We recruited 88 children aged between 6 and 17 years of age with migraine. The 53 children in the treatment group were divided into three groups according to the prophylactic drug they received topiramate, flunarizine and propranolol and assessed using PedMIDAS before the start of treatment and 3 and 6 months after treatment. The 35 patients in the control group did not receive prophylactic treatment and were assessed with PedMIDAS on three occasions, 3 months apart. RESULTS Topiramate, propranolol and flunarizine treatments significantly decreased PedMIDASs and were shown to be effective in improving the patients' quality of life. Topiramate and propranolol were more effective than flunarizine. The number of days on analgesic treatment significantly decreased in the patients who had received topiramate and propranolol treatments (p < 0.05), but remained unchanged in the flunarizine prophylaxis group (p > 0.05). CONCLUSION The PedMIDAS scoring system is useful in evaluating the efficacy of prophylactic therapy in paediatric migraine. Topiramate and propranolol lowered the PedMIDASs better than flunarizine.
Collapse
|
5
|
Comparison of cranial magnetic resonance imaging findings and clinical features in patients with corpus callosum abnormalities. Neuropediatrics 2014; 45:30-5. [PMID: 23888465 DOI: 10.1055/s-0033-1349228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
AIM The aim of this study was to evaluate the relationship between clinical and cranial magnetic resonance imaging findings in patients with corpus callosum (CC) abnormalities. PATIENTS AND METHODS Between September 2010 and March 2012, patients with developmental CC abnormalities were included in the study. CC abnormalities were classified as total agenesis, partial agenesis, and callosal hypoplasia. Regarding the groups, the association between radiological abnormalities and clinical findings were evaluated. RESULTS A total of 62 patients (32 females [51.6%] and 30 males [48.4%]) with a mean age of 18.0 ± 32.1 months were enrolled in the study. Of them, 20 patients (32.3%) had total agenesis, 9 patients (14.5%) had partial agenesis, and 33 (53.2%) patients had hypoplasia of the CC. Thirty-five cases (56.7%) had abnormal physical examination, 47 cases (75.8%) had abnormal neurological examination, and 42 cases (67.7%) had psychomotor retardation. There were no significant differences between groups regarding physical examination, psychomotor retardation, seizures, or microcephaly. Seizures, psychomotor retardation, and neurological abnormalities were significantly more frequent in patients with associated other radiological abnormalities. Posterior segment of the CC was significantly thinner in patients with psychomotor retardation and the anterior part of the CC thinner in patients with abnormal physical examination. Patients with total agenesis were more prone to seizures at an early age than patients with partial agenesis or hypoplasia. CONCLUSION The neurological prognosis of patients with CC abnormalities is poorer in patients with an associated neuroradiological abnormality. Early development of seizures may be observed in cases with total agenesis of the CC.
Collapse
|
6
|
|
7
|
Importance of diazepam administration during electroencephalography in the differential diagnosis of cortical visual loss. J Child Neurol 2014; 29:114-7. [PMID: 23220795 DOI: 10.1177/0883073812467690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A 14-year-old boy presented with acute visual loss due to cortical blindness. Two weeks after the visual symptoms, the patient developed behavioral abnormalities. Brain magnetic resonance imaging (MRI) revealed hyperintense lesions at parieto-occipital lobes on T2-weighted and fluid attenuated inversion recovery images. Sleep and awake electroencephalography (EEG) were normal, but diazepam administration revealed bilateral periodic synchronous complexes occurring every 20 to 30 seconds. Elevated measles antibody titers in cerebrospinal fluid confirmed the diagnosis of subacute sclerosing panencephalitis. We conclude that visual loss due to cortical blindness is an important finding of subacute sclerosing panencephalitis. Diazepam administration during EEG should be a part of investigation in cases with unexplained cortical blindness.
Collapse
|
8
|
The combination of thermal dysregulation and agenesis of corpus callosum: Shapiro's or/and reverse Shapiro's syndrome. Ann Indian Acad Neurol 2013; 16:716-9. [PMID: 24339619 PMCID: PMC3841640 DOI: 10.4103/0972-2327.120451] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Revised: 01/13/2013] [Accepted: 03/07/2013] [Indexed: 11/17/2022] Open
Abstract
Shapiro syndrome is an extremely rare condition consisting the clinical triad of recurrent hypothermia, hyperhydrosis and agenesis of the corpus callosum. On the other hand, reverse Shapiro's sydrome is characterized periodic hyperthermia and agenesis of the corpus callosum. Here, we describe a 3.5-year-old girl with complete agenesis of corpus callosum presenting with recurrent fever and vomiting. She also had hypothermia attacks with accompanying diaphoresis. To the best of our knowledge, there is no described case with episodes of hyperthermia, hypothermia, and vomiting associated with agenesis of the corpus callosum. Recurrent vomiting may be a newly defined symptom associated with these syndromes.
Collapse
|
9
|
Coexistence of myositis, transverse myelitis, and Guillain Barré syndrome following Mycoplasma pneumoniae infection in an adolescent. J Pediatr Neurosci 2013; 8:59-63. [PMID: 23772249 PMCID: PMC3680901 DOI: 10.4103/1817-1745.111428] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Guillain-Barré syndrome (GBS) and transverse myelitis may occur coexistently in the pediatric population. This may be explained by a shared epitope between peripheral and central nervous system myelin. Coexistent transverse myelitis, myositis, and acute motor neuropathy in childhood have not been previously described. We describe a 14-year-old female patient with transverse myelitis, myositis, and GBS following Mycoplasma pneumoniae infection. She presented with weakness and walking disability. Weakness progressed to involve all extremities and ultimately, she was unable to stand and sit. Based on the clinical findings, a presumptive diagnosis of myositis was made at an outside institution because of high serum creatine kinase level. The patient was referred to our institution for further investigation. Magnetic resonance imaging of spine revealed enhancing hyperintense lesions in the anterior cervicothoracic spinal cord. The electromyography revealed acute motor polyneuropathy. Serum M. pneumoniae IgM and IgG were positive indicating an acute infection. Repeated M. pneumoniae serology showed a significant increase in Mycoplasma IgG titer. The patient was given intravenous immunoglobulin for 2 days and clarithromycin for 2 weeks. She was able to walk without support after 2 weeks of hospitalization. This paper emphasizes the rarity of concomitant myositis, transverse myelitis, and GBS in children.
Collapse
|
10
|
Correlation between motor performance scales, body composition, and anthropometry in patients with Duchenne muscular dystrophy. Acta Neurol Belg 2013; 113:133-7. [PMID: 22975832 DOI: 10.1007/s13760-012-0125-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Accepted: 08/08/2012] [Indexed: 12/21/2022]
Abstract
The aim of this study is to investigate the relationship between body composition, anthropometry, and motor scales in patients with Duchenne muscular dystrophy (DMD). Twenty six patients with DMD were evaluated by Expanded Hammersmith Functional Motor Scale (HFMSE), gross motor function classification system (GMFCS), multifrequency bioelectrical impedance analysis, and anthropometric measurements. Seventeen healthy children served as control group. There were 26 patients with a mean age of 9.5 ± 4.8 years. Ages and anthropometric measurements did not differ between groups. Of the 26 patients, nine were level I, seven were level II, two were level III, seven were level IV, and one was level V, according to the GMFCS. Despite the similar percentage of total body water, extracellular water/intracellular water ratio was significantly elevated in DMD patients (p = 0.001). Increased values of fat percentage and body fat mass index (BFMI) correlated positively with elevated GMFCS levels (r = 0.785 and 0.719 respectively). Increased fat-free mass index (FFMI) correlated negatively with elevated GMFCS levels (r = -0.401). Increased fat percentage and BFMI correlated negatively with HFMSE scores (r = -0.779 and -0.698, respectively). Increased values of FFMI correlated positively with HFMSE scores. There was also a negative correlation between increased skin fold measurements from triceps and scapula and HFMSE scores (r = -0.618 and -0.683, respectively). Increased skin fold values from the same regions correlated positively with elevated GMFCS levels (r = 0.643 and 0.712, respectively). Significant body composition changes occur in patients with DMD. Anthropometric and multifrequency bioelectrical impedance analyses measurements show good correlation between motor function scales. These results may also be helpful to evaluate the effects of new treatment strategies.
Collapse
|
11
|
Incidental white matter lesions in children presentıng with headache. Headache 2013; 53:970-6. [PMID: 23551192 DOI: 10.1111/head.12089] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/12/2013] [Indexed: 12/11/2022]
Abstract
AIM We aimed to describe the prevalence and significance of white matter lesions detected on magnetic resonance imaging (MRI) in children with headache. MATERIAL AND METHODS Children who were admitted with the complaint of headache and had neuroimaging between December 2007 and June 2012 were included in the study. The clinical and neuroimaging data of the patients were retrospectively evaluated. MRI results of the patients were documented in detail. The patients with non-specific white matter lesions were called for a control visit, and current status of headache and neurological findings were determined. RESULTS A total of 941 patients were included in the study. Sixty-one percent of the patients received cranial neuroimaging. 8.2% had only cranial computed tomography (CT), 7.5% had cranial CT and cranial MRI, and 84.3% had only cranial MRI. 22.1% of the patients had abnormal cranial MRI findings. The rate of incidental non-specific white matter changes detected in our study group was 23/527 (4.4%). Among the 23 patients, 12 (52.2%) were male and 11 (47.8%) were female. Fourteen (60.9%) had migraine without aura, 8 (34.8%) had tension-type headache, and 1 (4.3%) had migraine with aura. Mean age of patients at the time of imaging was 12.1 ± 3.4 years (range 4.0-16.0 years). All patients with non-specific white matter changes on MRI showed normal psychomotor development, and there was no history of seizures or head trauma. The physical and neurological examinations of all patients were normal. The mean clinical follow-up period of the patients was 16.8 ± 17.3 months (range 6-80 months). No patients showed neurological deterioration during the follow up. The white matter lesions were supratentorial in all patients. The mean size of the lesions was 5.1 ± 4.5 mm (minimum, 2 mm; maximum, 24 mm). Repeated radiological evaluations were performed in 11 (47.8%) of the patients. No new white matter lesions were detected in control MRI during follow up. CONCLUSION Non-specific incidental white matter changes may be seen in children with headache. For normal clinical follow up, in the absence of evident benefits from repeated imaging studies, we suggest that repeated imaging studies are not warranted in every patient and should be tailored according to clinical course.
Collapse
|
12
|
Abstract
Aicardi syndrome (AS) is an X-linked inherited disorder characterized by infantile spasms, chorioretinal lacunae, and agenesis or hypogenesis of the corpus callosum. The syndrome is more frequently seen in females but is observed in XXY male patients. Central nervous system, ocular, and costovertebral malformations may also seen in AS. Eye findings are of a considerable diagnostic importance; the chorioretinal lacunae are pathognomonic for AS and are generally bilateral. The outcome of the disease is generally severe, with a high mortality rate and poor developmental outcome. It is not clear which characteristics of the syndrome are related to a good prognosis in terms of psychomotor development, epileptic seizures, and survival. The purpose of this report was to demonstrate the spectrum of the clinical findings and the course of AS in two Turkish patients with different ocular and cranial MRI findings.
Collapse
|
13
|
Molybdenum cofactor deficiency: review of 12 cases (MoCD and review). Eur J Paediatr Neurol 2013; 17:1-6. [PMID: 23122324 DOI: 10.1016/j.ejpn.2012.10.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Revised: 10/07/2012] [Accepted: 10/13/2012] [Indexed: 11/19/2022]
Abstract
Molybdenum cofactor deficiency is a rare inborn error of metabolism. The major clinical symptoms are intractable neonatal seizures, progressive encephalopathy, facial dysmorphic features and feeding difficulties. Most of the patients are misdiagnosed as hypoxic ischemic encephalopathy. The majority of patients have mutations in the MOCS1 and MOCS2 genes. Although the therapeutic treatment strategies have not been improved, genetic analysis is essential to elucidate the disease. Here, we report a review of 12 patients with Molybdenum cofactor deficiency reported from Turkey.
Collapse
|
14
|
Long term neurodevelopmental outcome of preterm infants with periventricularintraventricular hemorrhage. JOURNAL OF CLINICAL AND EXPERIMENTAL INVESTIGATIONS 2012. [DOI: 10.5799/ahinjs.01.2012.03.0172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
15
|
Multi-cystic white matter enlarged Virchow Robin spaces in a 5-year-old boy. Childs Nerv Syst 2012; 28:743-6. [PMID: 22205532 DOI: 10.1007/s00381-011-1663-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2011] [Accepted: 12/13/2011] [Indexed: 10/14/2022]
|
16
|
Cyano-complexes and salts with tetracyanonickellateII and N,N-bis(2-hydroxyethyl)-ethylenediamine: synthesis, IR spectra, magnetic properties, thermal analyses, and crystal structures. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.678337] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
17
|
Malignant Peritoneal Mesothelioma in a Hemodialysis Patient with Familial Mediterranean Fever: A Case Report and Literature Review. Scott Med J 2008. [DOI: 10.1258/rsmsmj.53.4.10j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Malignant mesothelioma is a rare tumor. The most common localization of mesothelioma is pleura. It rarely arises from the peritoneum. It has been suggested that familial Mediterranean fever (FMF) may cause the development of peritoneal mesothelioma. We describe a case of malignant peritoneal mesothelioma in a hemodialysis patient with FMF. The patient was a 56 year old female. A history of FMF was present since her childhood. She did not use colchicine and suffered from recurrent ascites. To the best of our knowledge, this is the seventh case of FMF diagnosed as having malignant peritoneal mesothelioma in the medical literature.
Collapse
|
18
|
|
19
|
Bis(triethanolamine)cadmium(II) and -mercury(II) saccharinates: seven-coordinate complexes containing both tri- and tetradentate triethanolamine ligands. Acta Crystallogr C 2001; 57:1381-4. [PMID: 11740089 DOI: 10.1107/s0108270101015049] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2001] [Accepted: 09/13/2001] [Indexed: 11/10/2022] Open
Abstract
The structures of the title triethanolamine (tea) complexes of Cd(II) and Hg(II) saccharinates, bis(triethanolamine)-kappa3O,N,O';kappa4O,N,O',O"-cadmium(II) 1,2-benzisothiazol-3(2H)-onate 1,1-dioxide, [Cd(C6H15NO3)2](C7H4NO3S)2, (I), and bis(triethanolamine)-kappa3O,N,O';kappa4O,N,O',O"-mercury(II) 1,2-benzisothiazol-3(2H)-onate 1,1-dioxide, [Hg(C6H15NO3)2](C7H4NO3S)2, (II), or [M(tea)2](sac)2, where M is Cd(II) or Hg(II) and sac is the saccharinate anion, reveal seven-coordinate metal ions in both complexes. Both complex cations, [M(tea)2]2+, adopt a monocapped trigonal prism geometry in which the two tea ligands exhibit different coordination modes to achieve seven-coordination. One tea ligand acts as a tetradentate ligand using all its donor atoms, while the other behaves as a tridentate O,N,O'-donor ligand, with one of its ethanol groups remaining uncoordinated. The H atoms of the free and coordinated hydroxyl groups of the tea ligands are involved in hydrogen bonding with the amine N atom, and with the carbonyl and sulfonyl O atoms of neighbouring sac ions, forming an infinite three-dimensional network. A weak pi-pi interaction between the phenyl rings of the sac ions also occurs.
Collapse
|
20
|
trans-Bis(ethanolamine-N,O)bis(saccharinato-N)copper(II). Acta Crystallogr C 2001; 57:271-2. [PMID: 11250574 DOI: 10.1107/s0108270100019867] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2000] [Accepted: 12/06/2000] [Indexed: 11/10/2022] Open
Abstract
In the title complex, [Cu(C(7)H(4)NO(3)S)(2)(C(2)H(7)NO)(2)], the Cu(II) centre lies on an inversion centre and exhibits octahedral coordination, with the two ethanolamine (Hea) and two saccharinate [sac; anionic 1,2-benzisothiazol-3(2H)-one 1,1-dioxide] ligands in a trans configuration. The bidentate Hea ligands bridge axial and equatorial positions and the sac anions occupy equatorial sites around the distorted octahedral copper(II) centre [Cu--O = 2.3263 (16), Cu--N(Hea) = 1.9923 (16) and Cu--N(sac) = 2.1776 (16) A].
Collapse
|
21
|
Crystal structure and physico-chemical properties of diaquabis(1,10-phenanthroline)manganese(II) disaccharinate monohydrate. J Mol Struct 2001. [DOI: 10.1016/s0022-2860(00)00730-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|