PURPOSE: This article represents the first report in the ophthalmology literature of an association between pseudotumor cerebri (PTC) and recombinant human growth hormone (rhGH). DESIGN: Noncomparative case series. PARTICIPANTS: Three children receiving rhGH for short stature with Turner syndrome, Jeune syndrome, or Down syndrome. METHODS: Children underwent full ocular examination. After papilledema was identified, patients underwent lumbar puncture and imaging with either magnetic resonance imaging or computerized tomography. Treatment was under the guidance of the primary physician or neurosurgeon. The rhGH was discontinued in all children. MAIN OUTCOME MEASURES: Visual acuity and evaluation of the optic nerve for resolution of papilledema were followed at each examination. RESULTS: In all three cases, papilledema resolved with the cessation of rhGH, and treatment with acetazolamide or prednisone. Visual acuity was unchanged in case 1, decreased by two to three lines in case 2, and was inconsistent in case 3. One child (case 2) required a ventriculoperitoneal shunt for persistent elevation of intracranial pressure. CONCLUSION: There appears to be a causal relationship between the initiation of rhGH with the development of PTC. Children should have a complete ophthalmic evaluation if they report headache or visual disturbances. Baseline examination with routine follow-up should be instituted when children cannot adequately communicate.
PURPOSE: This article represents the first report in the ophthalmology literature of an association between pseudotumor cerebri (PTC) and recombinant humangrowth hormone (rhGH). DESIGN: Noncomparative case series. PARTICIPANTS: Three children receiving rhGH for short stature with Turner syndrome, Jeune syndrome, or Down syndrome. METHODS:Children underwent full ocular examination. After papilledema was identified, patients underwent lumbar puncture and imaging with either magnetic resonance imaging or computerized tomography. Treatment was under the guidance of the primary physician or neurosurgeon. The rhGH was discontinued in all children. MAIN OUTCOME MEASURES: Visual acuity and evaluation of the optic nerve for resolution of papilledema were followed at each examination. RESULTS: In all three cases, papilledema resolved with the cessation of rhGH, and treatment with acetazolamide or prednisone. Visual acuity was unchanged in case 1, decreased by two to three lines in case 2, and was inconsistent in case 3. One child (case 2) required a ventriculoperitoneal shunt for persistent elevation of intracranial pressure. CONCLUSION: There appears to be a causal relationship between the initiation of rhGH with the development of PTC. Children should have a complete ophthalmic evaluation if they report headache or visual disturbances. Baseline examination with routine follow-up should be instituted when children cannot adequately communicate.
Authors: Claire A Sheldon; Grace L Paley; Shannon J Beres; Shana E McCormack; Grant T Liu Journal: Semin Pediatr Neurol Date: 2017-04-07 Impact factor: 1.636