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Biomedical subjects

M Grunebaum

Publications and source records attributed to M Grunebaum.

At least 73 records · Page 4Linked to original sources

Linear growth in hypopituitary patients treated with hGH after age fifteen.

Two groups of hHG deficient adolescents (isolated growth hormone deficiency: 11 patients and multiple pituitary hormone deficiency: 20 patients) receiving hGH therapy were analyzed for their linear growth response. It was found that even at a chronological age of 15 years or more, growth can be markedly enhanced, depending upon the bone age and pubertal stage in the IGHD patients and upon optimal balance between hGH and sex hormones in the MPHD patients.

Adolescent↗

Ectopic thyroid gland. A clinical study of 30 children and review.

Of 108 children being treated at our Institute for primary (nongoitrous) hypothyroidism, tests with radioactive iodine 131I uptake showed that 26 of them (24%) had an ectopic thyroid gland. Four euthyroid children also had anterior swellings of the neck which, in each case, proved to be an ectopic thyroid gland. Of the 30 children studied, 20 were girls and 10 were boys. Nine patients were diagnosed within the first year of life. Growth retardation, manifest in 20 patients, was the most common clinical finding at the time of diagnosis. Delayed bone age was a feature in all of them. Growth, after diagnosis was within normal limits in 83% of the infants who were treated within the first two years of life; only 50% of the children diagnosed later grew within normal limits. Similarly, mental function was best preserved in those patients in whom treatment was initiated within the first two years of life.

Age Determination by Skeleton↗

Protrusion of the lung apex through Sibson's fascia in infancy.

Apical 'herniation' of the lung is an unusual protrusion of the lung and its pleural coverings through the superior aperture of the thorax. It is supposedly caused by weakness of Sibson's fascia. The phenomenon is an anatomical variation and not a disease entity; however, it must be recognised in order to avoid inappropriate surgery. The condition apparently disappears spontaneously with growth.

Fascia↗

Metaphyseal multifocal osteosarcoma.

Two patients, aged six and eight years, having metaphyseal osteolytic and osteoblastic multifocal osteosarcoma are described. The condition is named "metaphyseal multifocal osteosarcoma". The metaphyseal areas are the sites of the pathological process. It can be postulated that a certain intensity of growth activity is the predominant factor in this condition and that this accounts for its multicentered presentation.

Arm↗

The combined effect of growth hormone and methandrostenolone on the linear growth of patients with multiple pituitary hormone deficiencies.

Six patients with multiple pituitary hormone deficiencies (MPHD) were initially treated with separate courses of methandrostenolone and growth hormone and later with the two drugs combined. During the basal period the mean growth velocity was 2.8 cm/year. Methandrostenolone alone, 0.02-0.05 mg/kg/day given to four of the patients led to an acceleration of the growth velocity to a mean of 5.0 cm/year, while growth hormone 6 mg/week alone accelerated the growth rate to a mean of 6.0 cm/year. Combined therapy led to a striking increase in the mean growth rate to 9.3 cm/year. The shortcoming of the combined growth hormone-androgen therapy was the fast acceleration in skeletal maturation even after short-term administration.

Adolescent↗

Radiographic appearance of lliac marrow biopsy sites.

Following biopsy of marrow from the iliac bone, a lytic lesion, circular and with a sclerotic border, will be seen at the site of the biopsy in the posterior-superior iliac spine. Knowledge of this iatrogenic lesion permits its differentiation from more significant conditions.

Biopsy↗

The röntgenographic findings in the acute neuronopathic form of Niemann-Pick disease.

The röntgenographic changes are described in two patients with the acute neuronopathic form of Niemann-Pick disease. These consist of metaphyseal splaying, osteoporosis and the quadrate appearance of the lumbar vertebrae with relatively long pedicles. The parenchymatous involvement is manifested by interstitial lung changes, enlargement of liver, spleen and kidney and distended intestinal loops with an abnormal mucosal pattern associated with prolonged transit time of the contrast material. The differential diagnosis of the above changes is discussed.

Bone and Bones↗

Cricopharyngeal achalasia associated with congenital suprabulbar paresis.

A case of congenital suprabulbar paresis is reported. The associated severe dysphagia which presented soon after birth was shown by radiographic and cineradiographic studies to be due to cricopharyngeal achalasia. During four years of follow-up a clear tendency to spontaneous improvement was seen. It is therefore suggested that the condition may have a favorable outcome without resorting to surgical intervention.

Bulbar Palsy, Progressive↗

Progeria.

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Child, Preschool↗

Cricopharyngeal dysfunction in childhood: treatment by dilatations.

A 3-year-old child with cricopharyngeal dysfunction is reported. Swallowing difficulties, nasal regurgitation, and gagging developed at 2 months of age. Repeated aspirations and over 40 episodes of pneumonia necessitating multiple hospitalizations occurred up to 2 years of age, along with pharyngeal pooling of saliva and inability to swallow solid food. Barium was held up at the cricopharyngeal level, and a prominent esophageal impression was seen at the same level. Symptoms were completely alleviated after two esophageal dilatations by mercury dilators, and the relief persisted for the 6 months of follow-up. The diagnosis of cricopharyngeal dysfunction is discussed, and the necessity for manometric studies, in the face of often misleading radiologic appearance, is emphasized. It is suggested that early use of esophageal dilatations might prevent prolonged morbidity and afford long-term symptomatic relief.

Child, Preschool↗

Recurrent dislocations of the hip in a child presenting as nocturnal pains.

Nocturnal pains of the leg were the only complaint of a 2 1/2-year-old girl with recurrent dislocations of the left hip. Unusual movement during sleep probably caused the dislocations. This case represents a benign entity characterized by spontaneous or voluntary posterior dislocations of the femoral head in young children without other significant connective tissue abnormalities.

Child, Preschool↗