Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The case of an about 22-year-old patient with AARSKOG-syndrome is reported whose scoliosis caused a radicular impairment with resulting severe paresis of the right fibular nerve. The syndrome was also associated with moderate mental retardation, epilepsy, premature craniosynostosis and tardive dyskinesias after neuroleptic therapy because of disorders of behaviour. The risks of idiopathic scoliosis in patients with dysmorphia-retardation syndromes should be taken into consideration and such children should be supervised by an orthopaedist.
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PMID:[Aarskog syndrome in association with mental and psychological retardation, grand mal epilepsy and tardive dyskinesia and apparent radicular paralysis of the fibular nerve in torsion scoliosis]. 820 22

According to own critical experience with the treatment of craniosynostoses (1954-81), using various methods from partial morcellement to total ablation of the cranial vault, the author applied (1982-2000) compound surgical decompression in 40 cases of turricephalic craniostenosis due to multisutural craniosynostosis. The surgical approach to the problem was supported by pre- and postoperative observations of computed three-dimensional bone reconstruction, furthermore by investigation of alterations of SPECT detecting the critical areas of most pronounced intracranial tightness of the skull leading to localized and general cerebral blood flow impairment of the developing brain. The application of newer diagnostic methods contributed to deeper understanding of mechanisms concerning neurodevelopmental retardation and behaviour or defect, disturbances as epilepsy, cranial nerve palsy, spastic paresis, hypothalamic-pituitary insufficiency or poor intelectual performance. This made the possible treatment of preoperative clinical symptoms more efficient. By an early operation we solve the disproportion between the too small skull volume limited by premature ossification of sutures which resulted previously in compression of the growing in size, of the maturing brain. In cases of more complex pathology orbitotomies, with a reconstructive advancement of the orbital rim and maxillas should be performed with multidisciplinary cooperation.
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PMID:[Surgery of multi-sutured craniosynostosis in childhood]. 1178 6

The rectus extraocular muscles (EOMs) and inferior oblique muscle have paths through the orbit constrained by connective tissue pulleys. These pulleys shift position during contraction and relaxation of the EOMs, dynamically changing the biomechanics of force transfer from the tendon onto the globe. The paths of the EOMs are tightly conserved in normal patients and disorders in the location and/or stability of the pulleys can create patterns of incomitant strabismus that may mimic oblique muscle dysfunction and cranial nerve paresis. Developmental disorders of pulley location can occur in conjunction with large, obvious abnormalities of orbital anatomy (e.g., craniosynostosis syndromes) or subtle, isolated abnormalities in the location of one or more pulleys. Acquired disorders of pulley location can be divided into four broad categories: Connective tissue disorders (e.g., Marfan syndrome), globe size disorders (e.g., high myopia), senile degeneration (e.g., sagging eye syndrome), and trauma (e.g., orbital fracture or postsurgical). Recognition of these disorders is important because abnormalities in pulley location and movement are often resistant to standard surgical approaches that involve strengthening or weakening the oblique muscles or changing the positions of the EOM insertions. Preoperative diagnosis is aided by: (1) Clinical history of predisposing risk factors, (2) observation of malpositioning of the medial canthus, lateral canthus, and globe, and (3) gaze-controlled orbital imaging using direct coronal slices. Finally, surgical correction frequently involves novel techniques that reposition and stabilize the pulley and posterior muscle belly within the orbit using permanent scleral sutures or silicone bands without changing the location of the muscle's insertion.
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PMID:The Role of Extraocular Muscle Pulleys in Incomitant Non-Paralytic Strabismus. 2618 Apr 64