Clinical Neuroscience

[Adrenocorticotrop hormon therapy in acquired childhood epileptic aphasia]

SZABÓ Léna, NAGY Judit, KÁLMÁNCHEY Rozália

DECEMBER 20, 2008

Clinical Neuroscience - 2008;61(11-12)

[Although Landau-Kleffner syndrome, a childhood-acquired epileptic aphasia, is frequently studied either the underlying pathophisiology or the optimal therapy remained unknown. In our study we aimed to investigate the efficacy of ACTH therapy in Landau-Kleffner syndrome. We have analysed retrospectively the documentation of five children treated by ACTH, who suffered from Landau-Kleffner syndrome. We studied the longitudinal changes of the four most characteristic sympthoms and signs of the syndrome: epileptiform EEG, speech and behaviour disorders, seizures together with the ACTH regimes. Besides, we analysed the relation between the starting date of the therapy and its efficacy. Before giving ACTH, epileptiform EEG and speech disorders were observed in all the five children, seizures in four of them, behaviour disorders in three of them. In two patients the speech disorder had been persisting for years before. Due to the starting ACTH stosstherapy (20 E/day for onetwo weeks) all the four examined signs disappeared or showed quick softening in all the five children in maximum two weeks. We adjusted long-term low dose maintenance therapy to avoid relapses in the long-term follow-up. Epileptiform EEGs have normalised in one case and have decreased in four cases. Speech disorders have disappeared in two and have softened in three children. Behaviour disorders have cured in 3/4 cases, softened in one case. Seizures have disappeared in all cases. One child is totally asymptomatic, four of them lives with softened symptoms. Analysing our data we found that the earlier the therapy starts, the more effective it is. On the basis of our data ACTH is an effective treatment for Landau-Kleffner syndrome. After giving it for only a short period, relapses often occur, to avoid relapses adjustment of long term low dose maintenance therapy is advisable.]

COMMENTS

0 comments

Further articles in this publication

Clinical Neuroscience

[Hereditary neuropathy with liability to pressure palsy in childhood]

GYÖRGY Ilona, BÍRÓ Anna, MECHLER Ferenc, MOLNÁR Mária Judit

[HNPP is an autosomal-dominant inherited disease clinically characterized by painless, episodic, recurrent peripheral palsy often preceded by minor trauma or toxic damage. It generally develops during adolescence and rarely is reported in childhood. We observed two children with this disease. In one of the cases, also the child’s mother is suffering from HNPP. Clinical and genetic characterics of our three patients are summarized in this article.]

Clinical Neuroscience

[Pediatric intraventricular tumors]

MARKIA Balázs, GYORSOK Zsuzsanna, KORDÁS Mariann, BOGNÁR László

[Pediatric intraventricular tumors present a well circumscribed group from surgical point of view. These tumors growing in the ventricular system cause hydrocephalus in most of the cases, the presenting symptoms are the signs of raised intracranial pressure. The mass lesion may remain silent for a long period, especially in infancy due to compensatory mechanisms, and the tumor might reach extreme size making the surgery a real challenge. This group has very specific postoperative problems resulting from the disturbance of CSF circulation. In this study we present the retrospective analysis of 55 patient operated for intraventricular tumor in the National Institute of Neurosurgery between 1991 and 2006. Data were analysed regarding histological type, presenting symptoms, type of surgical approach, radicalitiy of the resection and postoperative complications. In addition to our own results brief presentation of the specific histological groups is given based on the available literature.]

Clinical Neuroscience

[Pneumococcal meningitis in children - 9 1/2-year-experience at Szent László hospital, Budapest, Hungary ]

IVÁDY Balázs, LIPTAI Zoltán, ÚJHELYI Enikő, BALÁZS György

[Background and objective - No recent publications are available about pneumococcal meningitis in Hungarian children. The aim of this study was to collect data of epidemiological, clinical and prognostic features of pneumococcal meningitis in children treated at Szent László Hospital, Budapest, Hungary. Methods - We conducted a retrospective review of medical charts and follow-up records of patients aged 1 to 18 years admitted to our Pediatric and Pediatric Intensive Care Units due to pneumococcal meningitis between 1st Jan 1998 and 30th Jun 2007. Results - 31 children with 34 cases of pneumococcal meningitis were admitted to our hospital in the study period. Two children developed recurrent illness. The mean age was 6 years, 26% were under 1 year of age. The mean duration of hospital stay was 21 days, 97% required intensive care. Frequent clinical symptoms were fever (100%), nuchal rigidity and vomiting (78%), altered mental status (71%), Kernig's and Brudzinski's signs (58%) and seizures (41%). Otitis media, sinusitis, mastoiditis were present in 44%, 58%, 41%, respectively. Subdural effusion, parenchymal cerebral lesion and sinus thrombosis were documented in 5, 3 and 2 cases, respectively. One third of the patients recieved ceftriaxon, two thirds were administered ceftriaxon and vancomycin. Adjunctive therapy with dexamethason was given to 91% of the children. 70% of patients required mechanical ventillation. 9 patients (25%) required endoscopic sinus surgery. In 13 cases (38%) mastoidectomy, in 5 children (15%) neurosurgery was performed. The case fatality rate was 23.5%. 8 (23.5%) patients had mild or moderate, 1 child (3%) developed severe neurological sequelae. Conclusion - Pneumococcal meningitis in children remains a source of substantial morbidity and mortality in childhood. The long hospital stay, the frequent need for intensive care and severe neurologic sequelae emphasize the importance of early diagnosis, early treatment and prevention with pneumococcal conjugate vaccines.]

Clinical Neuroscience

[How do temporal lobe seizures changeby age?]

FOGARASI András

[Seizure semiology describes different - motor, sensory, autonomic, etc. - aspects of epileptic seizures. Several semiological studies showed already that different epilepsies - especially temporal lobe epilepsy - contain age-dependent features. In our researches, we tried to assess these subjective aspects with as objective methods as possible. We gave a comprehensive (preictal, ictal, and postictal) description of seizure semiology in patients fulfilling the gold standard criteria of semiological studies: being seizure free after temporal lobe resections. Our studies based on a large population, assess epileptic features at different levels of brain maturation. They help to understand why certain semiological axes show special characteristics at different ages. In this review, I summarize the most important results of our seizure semiology studies in temporal lobe epilepsy.]

Clinical Neuroscience

[Convulsions in neonatal period and infancy with rare etiology (neurogenetic disease)]

NAGY Andrea, SZEVER Zsuzsa, KORMOS Zsuzsa, SZÉKELY Emőke, TÓTH EDIT, SMIDÉLIUSZ Lajos, HORVÁTH Rita, KARCAGI Vera, SCHULER Ágnes, JÁVORSZKY Eszter

[Authors summerized the etiology of convulsions in neonatal period and infancy (hypoxy, intracranial hemorrhage, infections of central nervous system, metabolic background, chromosomal abnormalities, brain developmental abnormalities, benign neonatal convulsions, benign neonatal familial convulsions, drug withdrawal, inborn error of metabolism). They suggest screening examinations after convulsion, summerized the basic princpile of tandem examination and review a proposal at suspicion of inborn error of enzym defects (aminoacidemias, defects of fatty acid oxydation, organic acidemias). They present case history of two patients suffered in extraordinary inborn error of enzym defect (SCO2 gene mutation, propionic acidemia). Diagnosis originated in Heim Pál Hospital (settlement Madarász Hospital) with a Hungarian and international cooperation.]

All articles in the issue

Related contents

Hypertension and nephrology

[The history of diuretic treatment in Hungary. Part I. Imre Fodor]

RADÓ János

[The diuretic effect of mercurial compounds was discovered in 1920. However, the term of “mercurial diuresis” was created 36 years earlier by Ernő Jendrassik. Imre Fodor published his experiences with the mercurial diuretic, which has been cited by several authors worldwide. The Hungarian pharmaceutical industry also took its part from the production of the mercurial diuretic with Novurit that proved to be an excellent and worldwide well known preparation in the next 40 years. Even Imre Fodor required the repeated administration of mercurial diuresis because of his severe cardiac oedema in the last period of his life. When the drug became ineffective, i.e. developed refractory oedema, he made a “self-experiment” with the administration of ACTH to restore the sensitiveness to the mercurial diuretic on the basis of most recent American literature at that time. His experience has been published by his colleagues just before his death. Imre Fodor was an eminent clinician, a school creating internist who entered his name into the science dealing with the use of diuretics.]

Clinical Neuroscience

Simultaneous subdural, subarachnoideal and intracerebral haemorrhage after rupture of a peripheral middle cerebral artery aneurysm

BÉRES-MOLNÁR Anna Katalin, FOLYOVICH András, SZLOBODA Péter, SZENDREY-KISS Zsolt, BERECZKI Dániel, BAKOS Mária, VÁRALLYAY György, SZABÓ Huba, NYÁRI István

The cause of intracerebral, subarachnoid and subdural haemorrhage is different, and the simultaneous appearance in the same case is extremely rare. We describe the case of a patient with a ruptured aneurysm on the distal segment of the middle cerebral artery, with a concomitant subdural and intracerebral haemorrhage, and a subsequent secondary brainstem (Duret) haemorrhage. The 59-year-old woman had hypertension and diabetes in her medical history. She experienced anomic aphasia and left-sided headache starting one day before admission. She had no trauma. A few minutes after admission she suddenly became comatose, her breathing became superficial. Non-contrast CT revealed left sided fronto-parietal subdural and subarachnoid and intracerebral haemorrhage, and bleeding was also observed in the right pontine region. The patient had leucocytosis and hyperglycemia but normal hemostasis. After the subdural haemorrhage had been evacuated, the patient was transferred to intensive care unit. Sepsis developed. Echocardiography did not detect endocarditis. Neurological status, vigilance gradually improved. The rehabilitation process was interrupted by epileptic status. Control CT and CT angiography proved an aneurysm in the peripheral part of the left middle cerebral artery, which was later clipped. Histolo­gical examination excluded mycotic etiology of the aneu­rysm and “normal aneurysm wall” was described. The brain stem haemorrhage – Duret bleeding – was presumably caused by a sudden increase in intracranial pressure due to the supratentorial space occupying process and consequential trans-tentorial herniation. This case is a rarity, as the patient not only survived, but lives an active life with some residual symptoms.

Clinical Neuroscience

A rare entity of acquired idiopathic generalised anhidrosis which has been successfully treated with pulse steroid therapy: Does the histopathology predict the treatment response?

ÖKTEM Özdemir Ece, ÇANKAYA Şeyda, UYKUR Burak Abdullah, ERDEN Simsek Nazan, YULUG Burak

Acquired idiopathic generalised anhidrosis is an uncommon sweating disorder characterized by loss of sweating in the absence of any neurologic, metabolic or sweat gland abnormalities. Although some possible immunological and structural mechanisms have been proposed for this rare entity, the definitive pathophysiology is still un­clear. Despite some successfully treated cases with systemic corticosteroid application, the dose and route of steroid application are controversial. Here, we present a 41-year-old man with lack of genera­lised sweating who has been successfully treated with high dose pulse intravenous prednisolone. We have discussed his clinical and histopathological findings as well as the treatment options in view of the current literature.

Clinical Neuroscience

To handle the HaNDL syndrome through a case: The syndrome of headache with neurologic deficits and cerebrospinal fluid lymphocytosis

ÇOBAN Eda, TEKER Ruken Serap, SERİNDAĞ Helin, SAKALLI Nazan, SOYSAL Aysun

The syndrome of headache with neurologic deficits and cerebrospinal fluid lymphocytosis (HaNDL) is a rare entity. This disease has been related to migrainous headaches. It is a benign, self-limited disorder, which is characterized by fluctuating neurological symptoms and cerebrospinal fluid lymphocytosis. We describe a case of a 47 years old man with acute onset of headache and aphasia. Cerebrospinal fluid analysis revealed a lymphocytic pleocytosis (25 cells/μl, 100% lymphocytes). Electroencephalogram showed moderate slow rhythm in the left hemisphere, with temporoparietal predominance, and without epileptiform activity. His blood tests as well as magnetic resonance imaging (MRI) results were normal. With the diagnosis of HaNDL syndrome the patient was accepted in the Department of Neurology and discharged with full recovery.