Hypothalamic obesity due to hydrocephalus caused by aqueductal stenosis.

نویسندگان

  • N Suzuki
  • M Shinonaga
  • K Hirata
  • S Inoue
  • T Kuwabara
چکیده

A case is presented of 14 year old female with hypothalamic obesity due to hydrocephalus caused by aqueductal stenosis. Evidence of hypothalamic obesity included 1) acute hyperphagia and weight gain, 2) neuroradiology showed hydrocephalus with focal enlargement of the third ventricle, 3) endocrinological studies revealed hyperinsulinaemia and impaired growth hormone (GH) response to arginine, but normal GH response to growth hormone-releasing factor (GRF) and 4) Torkildsen's ventriculo-cisternal shunting resulted in improvement in hyperphagia and obesity.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Aqueductal developmental venous anomaly as an unusual cause of congenital hydrocephalus: a case report and review of the literature

INTRODUCTION Aqueductal stenosis may be caused by a number of etiologies including congenital stenosis, tumor, inflammation, and, very rarely, vascular malformation. However, aqueductal stenosis caused by a developmental venous anomaly presenting as congenital hydrocephalus is even more rare, and, to the best of our knowledge, has not yet been reported in the literature. In this study, we revie...

متن کامل

Secondary amenorrhea caused by hydrocephalus due to aqueductal stenosis : report of two cases.

Amenorrhea is rarely presented as a manifestation of endocrinological disturbances in patients of chronic hydrocephalus. We describe two cases of secondary amenorrhea caused by hydrocephalus due to aqueductal stenosis. Two female patients of age 30 and 20 yr presented with amenorrhea and increasing headache. Magnetic resonance images revealed marked, noncommunicating hydrocephalus without any t...

متن کامل

Aqueduct compression from venous angioma: MR findings.

Vascular compression as the cause of aqueductal stenosis is rare. In a 16-year-old girl with hydrocephalus, MR imaging provided evidence of aqueductal stenosis caused by a venous angioma in the tectum and midbrain. This indicates the usefulness of MR imaging for the evaluation of obstructive hydrocephalus.

متن کامل

Parkinsonism after Shunting for Hydrocephalus Secondary to Aqueductal Stenosis with Chiari Malformation

Parkinsonism has been well-documented in patients with communicating hydrocephalus, but it is an uncommon complication of shunting for obstructive hydrocephalus secondary to aqueductal stenosis. Although a number of hypotheses regarding anatomical and pathophysiological clues to this are proposed, its exact mechanism remains unclear. The author presents a unique case of parkinsonism after shunt...

متن کامل

Clinical analysis of aqueductal stenosis in patients with hydrocephalus in a Kenyan setting

INTRODUCTION Aqueductal stenosis is the commonest cause of congenital hydrocephalus. The scope of this paper is to highlight the disease burden of hydrocephalus attributed to aqueductal stenosis which still remains unknown in our setting. METHODS In a descriptive cross-sectional study, 258 records of patients diagnosed with hydrocephalus were analyzed after ethical approval from Kenyatta Nati...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Journal of neurology, neurosurgery, and psychiatry

دوره 53 12  شماره 

صفحات  -

تاریخ انتشار 1990