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Biomedical subjects

A Shuper

Publications and source records attributed to A Shuper.

At least 73 records · Page 4Linked to original sources
PubMed1985

Deciduous tooth eruption in Israeli children. A cross-sectional study.

Deciduous tooth eruption (DTE) was studied in 366 Jewish Israeli children: 193 boys and 173 girls. The number of erupted teeth (NET) at different ages was similar in both sexes. No statistically significant correlation was found between NET and anthropometric measurements at birth (weight and length) or subsequently, after eliminating the influence of age, between NET and weight, height, and head circumference. The high normal variability in NET at a given age is demonstrated.

Body Height↗
PubMed1985

Carbamazepine-induced hair loss.

An 8 1/2-year-old girl was treated with carbamazepine because of headaches and electroencephalogram findings compatible with multifocal epilepsy. Within a week of drug initiation, hair shedding started. This continued until the drug was stopped, when new hair growth resumed. The hair loss was associated with carbamazepine serum concentrations lower than the therapeutic range.

Alopecia↗
PubMed1984

Familial multiple naevi flammei.

The third family with multiple naevi flammei and the first description of its occurrence in unidentical twins is presented. Autosomal dominant inheritance is confirmed.

Female↗
PubMed1983

Psychogenic cough.

Psychogenic cough is croupy and explosive, never occurs during sleep, and is not affected by antitussive drugs. Physical and radiographic examinations of the respiratory tract and microbiological investigations are normal. Bronchial asthma manifested as chronic cough should be excluded in each patient by lung function testing.

Adolescent↗
PubMed1983

The efficiency of nebulization treatment with water compared to sodium cromoglycate in reducing upper respiratory infections in children.

Twenty-two children aged 1 to 5 years with history of recurrent upper respiratory infections (URI) were investigated in a double blind cross over clinical study. After a three week observation period, patients received, at random, over two alternating periods of six weeks each, either 2 ml placebo (water) or 1% sodium cromoglycate (SC) solution t.i.d. by means of a home nebulizer. A significant decline in the number of illness days during both the nebulization periods as compared to the pretreatment period was observed (a mean percentage of days of 13.7 and 36.1 respectively, p less than 0.001). Both types of nebulization were equally efficient in reducing URI morbidity. The present study indicates that humidification may have some beneficial effect on reducing the recurrence rate of URI. Sodium cromoglycate was not superior to water for this purpose.

Child, Preschool↗
PubMed1982

Primary gonadal failure and precocious adrenarche in a boy with Prader-Labhart-Willi syndrome.

A 7-year-old boy with Prader-Labhart-Willi syndrome who had precocious adrenarche was found to have primary gonadal failure, as evidenced by appropriate laboratory investigations: elevated basal levels of plasma FSH and LH with exaggerated responses to LH-RH stimulation and unresponsiveness of plasma testosterone to repeated hCG stimulations. The elevated values of plasma DHEA which were found indicate an early activation of the adrenal gland. This patient demonstrates the variability of pubertal development in the Prader-Labhart-Willi syndrome, with the unusual association of primary gonadal failure and precocious adrenarche.

Adrenal Cortex↗
PubMed1981

[Group A beta-hemolytic streptococcal sepsis in childhood].

One of two children admitted with septicemia due to group A beta-hemolytic streptococcus died following a very fulminant course. This organism may cause overwhelming disease in newborn infants, as well as in children with diseases which compromise the immune system. Group A streptococcus, though very sensitive to penicillin, can cause severe and rapidly progressive illness even in previously normal children, unless recognized and treated promptly.

Adolescent↗
PubMed1980

Varicella arthritis in a child.

A 2 1/2-year-old girl developed arthritis in a metatarsophalangeal joint concomitantly with varicella. As she recovered within 2 days without antimicrobial treatment, it was considered that the arthritis was directly due to the viral infection. The importance of differentiating viral arthritis from septic arthritis, a well-known complication of varicella, is stressed.

Arthritis↗
PubMedDate not supplied

Pediatric brain stem gliomas: an update.

It has become evident that pediatric brain stem gliomas are a heterogeneous pathology and should be classified according to clinical and radiological criteria. This classification has contributed to better treatment and greatly improved prognosis. Based on a review of the literature, we describe the different types of brain stem astrocytomas reported, which are: cervicomedullary, exophytic, cystic, focal and diffuse. Particular attention is paid to therapeutic modalities. For the first three lesions named the treatment is surgical and oncological therapy should be evaluated only for regrowth of the mass. Focal tumors of the medulla and pons are still treated empirically (surgically and/or with radiotherapy), because a definitive therapeutic protocol has not yet been elaborated; on the other hand it is well established that if the focal mass is in the midbrain this should merely be monitored by means of serial MRI, while radiotherapy should be applied in the event of the tumor's growth. Diffuse gliomas are treated with oncological therapy, and surgery (for biopsy or tumor excision) is not indicated. Five illustrative cases from our department are presented.

Adolescent↗
PubMedDate not supplied

Destructive encephalopathy in incontinentia pigmenti: a primary disorder?

A 3-day-old infant with incontinentia pigmenti presented with acute encephalopathy associated with neuroradiographic findings of hemorrhagic necrosis and brain edema. No specific infectious, inflammatory, vascular, or metabolic abnormality was identified. We speculate that there is a variably expressed mutant protein in incontinentia pigmenti that could cause either developmental brain malformations or a destructive process.

Brain Diseases↗
PubMedDate not supplied

Photosensitive complex partial seizures aggravated by phenytoin.

A 10-year-old girl is described with pure photosensitive complex partial seizures which consisted of a frightening visual phenomenon of seeing "shadow people," then staring blankly with lip smacking and sometimes becoming limp. The seizures were triggered by bright sunlight. With the institution of phenytoin therapy, her seizure frequency increased dramatically without any clinical evidence of toxicity and her phenytoin blood levels were within the therapeutic range. Discontinuation of phenytoin led to a return to baseline seizure frequency. The mechanism by which antiepileptic drugs may aggravate seizures is still not understood; therefore, awareness of this phenomenon is crucial for early diagnosis and appropriate treatment.

Animals↗
PubMedDate not supplied

Visual pathway tumor: a heterogeneous tumor with a variable clinical course.

The aim of the study was to delineate the clinical characteristics of visual pathway tumor in children without neurofibromatosis-I. The authors reviewed the charts of all patients meeting these criteria (n = 12) who were followed in their center over a 13-year period. In 8 patients the disease was relentlessly progressive, and imaging showed a chiasmatic/hypothalamic, exophytic globular lesion. The remainder had a benign course with long periods of tumor stability; one showed some spontaneous visual improvement. The lesions of the latter subgroup were multilobular, with elongated posterior extension into the optic tract. This differentiation, according to the imaging findings, may have significant therapeutic implications. In the first type, every effort should be made to arrest the disease and decrease the size of the lesion, whereas in the second, despite decreased visual ability, careful observation in the appropriate approach. There are as yet no known biological markers to better delineate these two types of tumor behavior.

Cranial Nerve Neoplasms↗