title: [Efficiency of neuroendoscopic operations in achieving shunt independency in hydrocephalus with liquor-shunting system dysfunction].
abstract: OBJECTIVE
  to evaluate the efficiency of endoscopic treatments in achieving shunt independency in patients with hydrocephalus and shunt dysfunction.
  
  
  METHODS
  endoscopic treatment was performed in 28 patients (15 males and 13 females) aged 7.0 +/- 1.2 years (0.5-24 years) with hydrocephalus and CSF shunt dysfunction. The interval between the first shunt implantation and endoscopic surgery (the time of shunt dependency) was 43.4 +/- 7.8 months (5-180 months). All operations were made using the universal Gaab neuroendoscopic system (Karl Storz GmbH and Co., Germany). The follow-up lasted 49.4 +/- 6.9 months (6-120 months).
  
  
  RESULTS
  All the patients were successfully operated on, without intraoperative complications and deaths being observed. Surgical interventions were as follows: endoscopic ventriculocisternostomy (n=23), endoscopic aqueductoplasty (n=1), and endoscopic cystoventriculocistemrnostomy (n=4). In 24 of the 28 patients, the symptoms of intracranial hypertension regressed completely. CSF shunt reimplantation was required in 3 cases and prolonged external drainage in 1 case of existing ventriculitis. It should be noted that 24 of the 28 patients became shunt-independent; a shunt was removed in 13.
authors: A A
authors: AA
authors: Sufianov
authors: Iu A
authors: IuA
authors: Iakimov
authors: G Z
authors: GZ
authors: Sufianova
mesh_terms: D000293:Adolescent; D000328:Adult; D015170:Cerebrospinal Fluid Pressure / Q000502:physiology*; D002557:Cerebrospinal Fluid Shunts / Q000009:adverse effects / Q000379:methods; D002648:Child; D002675:Child, Preschool; D019299:Decompression, Surgical / Q000379:methods; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D007223:Infant; D019586:Intracranial Hypertension / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D008297:Male; D044583:Neuroendoscopy / Q000379:methods*; D016896:Treatment Outcome; D014696:Ventriculostomy / Q000379:methods