<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/">
<rdf:Description rdf:about="https://www.aanc.org.ar/ranc/items/show/1294">
    <dcterms:title><![CDATA[EDITORIAL]]></dcterms:title>
    <dcterms:subject><![CDATA[Neurocirugía]]></dcterms:subject>
    <dcterms:description><![CDATA[Editorial]]></dcterms:description>
    <dcterms:creator><![CDATA[León Turjanski]]></dcterms:creator>
    <dcterms:publisher><![CDATA[León Turjanski]]></dcterms:publisher>
    <dcterms:date><![CDATA[Octubre 2000]]></dcterms:date>
    <dcterms:rights><![CDATA[Asociación Argentina de Neurocirugía]]></dcterms:rights>
    <dcterms:language><![CDATA[Español]]></dcterms:language>
</rdf:Description><rdf:Description rdf:about="https://www.aanc.org.ar/ranc/items/show/1295">
    <dcterms:title><![CDATA[Tratamiento quirúrgico de los cavernomas del tronco encefálico]]></dcterms:title>
    <dcterms:subject><![CDATA[Neurocirugía]]></dcterms:subject>
    <dcterms:description><![CDATA[Actualización]]></dcterms:description>
    <dcterms:abstract><![CDATA[Los cavernomas ubicados en el tronco encefálico pueden provocar hemorrgias a repetición con secuelas neurológicas significativas. Si bien el tratamiento es dicutido, actualmente los autores recomiendan la resección quirúrgica de las lesiones abordables, cuando hayan presentado hemorragia o déficit progresivo debido al incremento del tamaño. El papel de la radiocirugía no está aún claro y hay autores que la contraindican.]]></dcterms:abstract>
    <dcterms:tableOfContents><![CDATA[Brain stem cavernomas can bleed repeatedly causing significative neurological sequelae in spite that their treatment is controversial, most authors recommend surgery when cavernomas bleed, have a progressive defieit and/ or are easy to approach. The role of radiosurgery is not clear and some authors think that is contraindicated.<br />
]]></dcterms:tableOfContents>
    <dcterms:creator><![CDATA[Federico C. Viñas<br />
]]></dcterms:creator>
    <dcterms:creator><![CDATA[Vickie Gordon y]]></dcterms:creator>
    <dcterms:creator><![CDATA[Fernando G. Díaz]]></dcterms:creator>
    <dcterms:publisher><![CDATA[León Turjanski]]></dcterms:publisher>
    <dcterms:date><![CDATA[Octubre 2000]]></dcterms:date>
    <dcterms:rights><![CDATA[Asociación Argentina de Neurocirugía]]></dcterms:rights>
    <dcterms:language><![CDATA[Español]]></dcterms:language>
    <dcterms:bibliographicCitation><![CDATA[1.	Abdulrauf SI, Kaaynar MY, Awad IA et al: A comparison of the clinical profile of cavernous mal¬formations with and without associated venous malformations. Neurosurgery 44: 41-46, 1999.<br />
2.	Abe H: Clinical presentation of vascular malforma¬tions in the brainstem: Comparison of angiografica¬lly positive and negative types. J Neurol Neurosurg Psych 52: 167-175, 1989.<br />
3.	Abe M, Ogawa A, Yoshida Y et al: Surgical removal of cavernous angioma in the medulla oblongata. A case report. Neurosurg 20: 128-131, 1997.<br />
4.	Acciarri N, Padovani R, Giulioni N et al: Intracranial and orbital cavernous angiomas: a review of 74 surgical cases. Br J Neurosurg 7: 529-539, 1993.<br />
5.	Agnoli AL: Neuroradiologic study using modem imaging procedures (CT: NMR) in venous, cerebral vascular malformations. Neurochirurgia (Stuttg). 29: 225-229, 1986.<br />
6.	Ahmadi J, Miller CA, Segall AD et al: CT patterns in histopathologically complex cavernous hemangio¬mas. AJNR 6: 389-393, 1985.<br />
7.	Aiba T, Tanaka R, Koike T et al: Natural history of intracranial cavernous malformations. J Neuro¬surg 83: 56-59, 1995.<br />
8.	Alexander E, LoeffierJS: Radiosurgery for intracranial vascularmalformations: Techniques, results, and complications. Clin Neurosurg 39: 273-291, 1992.<br />
9.	Alexander E, Loeffer JS: Radiosurgery using a modi¬fied linear accelerator. Neurosurg Clin N Am 3: 167-190, 1992.<br />
10.	Alvarez-Sabin J, Montalván J, Tintore Metal:  Pure sensory stroke due to midbrain haemorrhage. J Neurol Neurosurg Psychiatry 54: 843, 1991.<br />
11.	Amin-Hanjani S, Ojilvy CS, Canadia G, et al: Stereo¬tactic radiosurgery for cavernous malformations: Kjellberg&#039;s experience with proton bean therapy in 98 cases at the Harvard cyclotron. Neurosurgery 1229-1237, 1998.<br />
12.	Arutiunov Al, Korninko VN: Catheterization cere¬bral angiography in the diagnosis of vascular lesions of the brain. Vopr Neirokhir 33: 11-16, 1969.<br />
13.	Awad IA, Robinson JR et al: Comparison of the clinical presentation of symptomatic arteriovenous malformations and occult vascular malformations. Neurosurgery 32: 876-878, 1993.<br />
14.	Awad IA, Robinson JR, Mohanty S et al: Mixed vascular malformations of the brain: clinical and pathogenetic considerations. Neurosurgery 33: 179-188, 1993.<br />
15.	Basauri L, Rocamora RJ: Cavernomas. Report of two cases. Neurocirugía 23: 77-78, 1965.<br />
16.	Bentley CR, Bronstein AM, Paldon N et al: Fast eye movement initiation of ocular torsion in mesodien¬cephalic lesions. Ann Neurol 43: 729-737, 1998.<br />
17.	Berry R, Alpers B, White J: The site, structure, and frequency of intracranial aneurysms, angiomas, and arteriovenous abnormalities. En: Milikan C (ed): Research Publications: Association for Resear¬ch in Nervous and Mental Disease. Baltimore: Willia¬ms &amp; Willdns, pp. 4-72, 1966.<br />
18.	Bertalanffy H, Gilsbach JM, Eggert HR et al: Microsur¬gery of deep-seated cavernous angiomas: report of 26 cases. Acta Neurochir (Wien.) 108: 91-99, 1991.<br />
19.	Bicknell JM, Carlow TJ, Kornfeld M et al: Familial cavemous angiomas. Arch Neurol 35: 746-749, 1978.<br />
20.	Bicknell JM: Familia&#039; cavernous angioma of the brain stem dominantly inherited in Hispanics. Neu¬rosurgery 24: 102-105, 1989.<br />
21.	Bien S, Friedburg H, Harders A et al: Intracerebral cavernous angiomas in magnetic resonance imaging, Acta Radiol Suppl 369: 79-81, 1986<br />
22.	Biondi A, Scialfa G: Morphologkal and blood flow MR findings in cerebral vascular malformations, J Neuroradiol 15: 253-265, 1988,<br />
23.	Bourgouin PM, Tampieri D, Melancom D et al: Multiple occult vascular malformations of the brain and spinal cord: MRI diagnosis, Neuroradiology 34: 110-111, 1992,<br />
24.	Carcao M: MRI findings in macrocephaly-cutis mar¬morata telangiectatica congenita, Am J Med Genet 76: 165-167, 1998,<br />
25.	Casazza M, Broggi G, Franzini A et al: Supratento¬rial cavernous angiomas and epileptic seizures: preoperative course and postoperative outcome, Neu-rosurgery 39: 26-32, 1996,<br />
26.	Casey AT, Thomas DG, Harkness WF et al: Stereo¬tactically-guided craniotomy for cavernous angio¬mas presenting with epilepsy, Acta Neurochir (Wien,) 137: 34-37, 1995.<br />
27.	Cedzich C, Pechstein U, Zentner J et al: Minimally invasive stereotactically-guided extirpation of brain stem cavernoma with the aid of electrophysiological methods, Minim Invasive Neurosurg 42: 41-43, 1999,<br />
28.	Chabert E, Morandi X, Carney MP et al: Intramedu¬llary cavernous malformations, J Neuroradiol 26: 262-268, 1999,<br />
29.	Chaix Y, Grouteau E, Sevely A et al: Association of venous angioma and cavernoma of the posterior fossa, Arch Pediatr 3: 685-688, 1996.<br />
30.	Chang SD, Levi RP, Adler JR, et al: Stereotactic radiosurgery of angiographically occults vascular malformations: fourteen years experience, Neuro¬surgery 43: 213-221, 1998,<br />
31.	Chang SD, López JR, Steimberg GK: The usefulness of electrophysiological monitoring during resection of central nervous system vascular malformations, J Stroke Cerebrovasc Dis 8: 412-422, 1999,<br />
32.	Chang SD, López JR, Steinberg GK et al: Intraopera¬tive electrical stimulation for identification of cranial nerve nuclei, Muscle Nerve 22: 1538-1543, 1999,<br />
33.	Chin D, Harper C: Angiographically occult cerebral vascular malformations with abnormal computed tomography. Surg Neurol 20: 138-142, 1983,<br />
34.	Coffey RJ, Lunsford LD: Radiosurgery of cavernous malformations and other angiografically occult vas¬cular malformations, in Awad IA, Barrow DL (eds): Cavernous Malformations, Park Ridge, IL: AANS, pp 187-200, 1993,<br />
35.	Del Curling O, Kelly DL, Elster AD, et al: An analysis of the natural history of cavernous hemangiomas, J Neurosurg 75: 702-708, 1991.<br />
36.	Del Curling O, Kelly DL, Elster AD, et al: An analysis of the natural history of cavemous angiomas. J Neuro¬surg 75: 702-708, 1991.<br />
37.	Di Rocco C, Ianelli A, Tamburrini G: Cavernomas of the central nervous system in children, A report of 22 cases. Acta Neurochlr 138: 1267-1274, 1996,<br />
38.	Diamond C, Torvik A, Amundsen P: Angiographic diagnosis of teleangiectases with cavernous angio¬ma of the posterior fossa, Report of two cases, Acta Radio! Diagn (Stockh) 17: 281-288, 1976,<br />
39.	Dobyns WB, Micheles VV, Groover RV et al: Familial cavernous malformations of the central nervous system and retina, Ann Neurol 21: 578-583, 1987,<br />
40.	DubovskyJ, ZabramskiJM, KwthJ: Agene responsible for cavernous malformations of the brain maps to chromosome 7q, Hum Mol Genet 4: 453-458, 1995,<br />
41.	Duong H, del Carpio R, Pike B et al: Multiple intracerebral cavernous angiomas, Can Assoc Ra¬diol J 42: 329-334, 1991,<br />
42.	Eisner W, Schmid UD, Revlen HJ et al: The mapping and continuous monitoring of the intrinsic motor nuclei during brain stem surgery. Neurosurgery 37: 255-265, 1995,<br />
43.	Fahlbusch R, Strauss C, Huk W: Pontine-mesence¬phalic cavernomas: indications for surgery and operative resulta Acta Neurochir 53:37-41, 1991,<br />
44.	Fahlbusch R, Strauss C, Huk W: Pontine-mesence¬phalic cavernomas: indications for surgery and operative results, Acta Neurochlr 53:37-41, 1991,<br />
45.	Farmer JP, Cosgrove GR, Villemure JG et al: Intra¬cerebral cavernous angiomas, Neurology 38: 1699¬1704, 1988,<br />
46.	Fukui M, Matsushima T, Ikezaki K et al: Surgery of angiomas in the brainstem with a stress on the presence of telangiectasia, Neurol Med Chir (Tokyo) 38 Suppl: 250-254, 1998,<br />
47.	Gangemi M, Maiuri F, Donati P, et al: Familial cerebral cavemous angioma. Neurol Res 12: 131¬136, 1990,<br />
48.	Gewirtz RJ, Steinberg GK, Crowley R et al: Patho¬logical changes in surgically resected angiographi¬cally occult vascular malformations after radiation, Neurosurgery 42: 738-742, 1998,<br />
49.	Gil-Nagel A, Wilcox KJ, Stewart JM et al: Familial cerebral cavernous angioma: clinical analysis of a family and phenotypic classiflcation, Epilepsy Res 21: 27-36, 1995,<br />
50.	Giombini S, Morello G: Cavernous angiomas of the brain. Account of 14 personal cases and review of the literature, Acta Neurochir 40: 61-82, 1978,<br />
51.	Gunel M, Awad IA, Anson Jet al: Mapping of a gene causingfamiliarcavernous malformationto 7q11,2q.21. Proc Natl Acad Sci USA 96: 6,620-6,624, 2000,<br />
52.	Gunel M, Awad LA, Finberg K et al: A founder mutation as a cause of cerebral cavernous malfor¬mation in Hispanic Americans, N Engl J Med 334: 946-951, 1996,<br />
53.	Hallam DK, Russell EJ: Imaging of angiographically occult cerebral vascular malformations, Neuroima¬ging Clin N Am 8: 323-347, 1998,<br />
54.	Hirsh LF: Combined cavernous-arteriovenous mal¬formation, Surg Neurol 16: 135-139, 1981,<br />
55.	Hsu F, Rigamonti D, Huhn SL: Epidemiology of cavernous malformations, En Awad IA, Barrow DL (eds): Epidemiology of cavernous malformations, Park Ridge, IL: AANS, pp 13-23, 1993.<br />
56.	Hubert P, Choux M, Houtteville JP: Cerebral caver¬nomas in infants and children. Neurochirurgie 35: 104-105, 1989,<br />
57.	Kidd H, Cummings J: Cerebral angiomata in an Iceland family, Lancet 1: 747-748, 1947,<br />
58.	Kondziolka D, Lunsford LD, Flickinger JC et al: Reduction of hemorrhage risk after stereotactic radiosurgery for cavemous malformations, J Neu¬rosurg 83: 825-831, 1995,<br />
59.	Le Doux MS, Aronin PA, Odrezin GT et al: Surgirally treated cavemous angiomas of the brain stem: report of two cases and review of the literature, Surg Neurol 35: 395-399, 1991,<br />
60.	Lobato RD, Pérez C, Rivas JJ et al: Clinical, radiolo¬gical, and pathological spectrum of angiographically occult intracranial vascular malformations, Analysis of 21 cases and review of the literature. J Neurosurg 68: 518-531, 1988.<br />
61.	Maraire JN, Awad IA: Intracranial cavernous mal¬formations: lesion behavior and management stra¬tegies, Neurosurgery 37: 591-605, 1996,<br />
62.	Mason I, Aase JM, Orison WW et al: Familiar cavernous angiomas of the brain in an Hispanic family, Neurology 38: 324-326, 1966.<br />
63.	McCormickWF, Boulter TR: Vascular malformatio¬ns (&quot;angiomas&quot;) of the dura mater. J Neurosurg 25: 309-311, 1966,<br />
64.	Mori K, Handa H, Gi H et al: Cavernomas in the middle fossa. Surg Neurol 14: 21-31, 1980,<br />
65.	Otten P, Pizzolato GP, Rilliet B et al: 131 cases of cavernous angioma (cavernomas) of the CNS, disco¬vered by retrospective analysis of 24,535 autopsies, Neurochirurgle 35: 82-31, 1989,<br />
66.	Porter RW, Detwiler PW, Spetzler RF et al: Caver¬nous malformations of the brainstem: experience with 100 patients. J Neurosurg 90: 50-58, 1999.<br />
67.	Rapacki TF, Brantley MJ, Furlow TW Jr et al: Heterogeneity of cerebral cavemous hemangiomas diagnosed by MR imaging, J Comput Assist Tomo¬gr 14: 18-25, 1990,<br />
68.	Raveau V, Marsot-Dupuch K, Levy C: Symptornalic trigeminal neuralgia caused by venous angioma of the posterior fossa, Ann Radiol (Paris) 35: 85-88, 1992.<br />
69.	Requena I, Arias M, Lopez-Ibor L et al: Cavernomas of the central nervous system: clinical and neuro¬imaging manifestations in 47 patients, J Neurol Neurosurg Psychiatry 54: 590-594, 1991.<br />
70.	Rigamonti D, Drayer BP, Johnson PC, et al: Cerebral Cavemous Malfonnations. N Engl J Med 319: 343¬347, 1988,<br />
71.	Robinson JR, Awad IA, Little JR: Natural history of the cavernous angiomas, J Neurosurg 75: 709¬714, 1991.<br />
72.	Robinson JRJr, Awad IA, Magdinec Metal:  Factors predisposing to clinical disability in patients with cavernous malformations of the brain. Neurosur¬gery 32: 730-735, 1993.<br />
73.	Russel D RL: Tumors and hamartomas of the blood vessels, En: Russel D, Rubinstein L (eds): The Pathology of Tumors of the Nervous System, ed 4. London: Edward Arnold, pp 126-145, 1977,<br />
74.	Ryvlin P, Mauguiere F, Sindou M et al: Interictal cerebral metabolism and epilepsy in cavernous an¬giomas, Brain 118: 677-687, 1995,<br />
75.	Sage MR, Brophy BP, Sweeney C et al: Cavernous hemangioma (angiomas) of the brain: clinically signi¬ficant lesions. Australas Radiol 37: 147-155, 2000,<br />
76.	Sakai N, Yamada H, Tanigawara T et al: Surgical treatment of cavernous angioma involving the bra¬instem and review of the literature, Acta Neurochir (Wien,) 113: 138-143, 1991.<br />
77.	Scott RM, Barnes P, Kupsky W et al: Cavemous angiomas of the central nervous system in children, J Neurosurg 38-46, 1992,<br />
78.	Simrad JM, García BF, Ballinger WE Jr et al: Caver¬nous angioma: A review of 126 collected and 12 new clinical cases. Neurosurgery 18: 162-172, 1986,<br />
79.	Steiner L, Lindquist L, Foster D et al: Radiosurgery: Baseline and trends, New York: 1991,<br />
80.	Steinberg GK, Gewirtz RJ, López JR: Microsurgical resection of brainstem, thalamic, and basal ganglia angiographically occult vascular malformations. Neurosurgery 46: 260271, 2000.<br />
81.	StenoJ, Bizik I, Lampert M: Concurrent cavernous and venous cerebral angiomas, Bratisl Lek Listy 100: 317-320, 1999,<br />
82.	Symon L, Jackowski A, Bills D: Surgical treatment of pontomedullary cavernomas. Br J Neurosurg 5: 339-347, 1991.<br />
83.	Tagle P, Torrealba G: Transorbital projectile simu¬lating a carotid-cavemous fistula, Rey Chil Pediatr 56: 259-261, 1965,<br />
84.	Takahashi A, Kamiyama H, Abe H et al: Cavemous angioma ofthe cerebellum and embalar atrophy, Case report. Neurol Med Chir (Tokyo) 32: 762-764, 1992.<br />
85.	Tomlinson FH, Houser OW, Scheithauer BW et al: Angiographically occult vascular malformations: a correlative study of features on magnetic resonance imaging and histological examination, Neurosur¬gery 34: 792-799, 1994,<br />
86.	Voigt K, Yasargil MG: Cerebral cavernous haeman¬giomas or cavernomas, Incidence, pathology, loca¬lization, diagnosis, clinical features and treatment, Review of the literature and report of an unusual case. Neurochirurgia (Stuttg) 19: 59-68, 1976,<br />
87.	Wakai S, Ueda Y, Inoh S et al: Angiographically occult angiomas: a report of thirteen cases with analysis of the cases documented in the literature, Neurosurgery 17: 549-556, 1965,<br />
88.	Watanabe A, Hirano K, Ishii R Dural carotidocaver¬nous fistula with both ophthalmic arteries arising from middle meningeal arteries, Neuroradiology 38: 806-808, 1996,<br />
89.	Weil SM, TewJM Jr: Surgical management of brain stem vascular malformations, Acta Neurochir (Wien,) 105: 14-23, 1990,<br />
90.	Wilkins RH: Natural history of intracranial vascular malformations: a review, Neurosurgery 16: 421¬430, 1965,<br />
91.	Yamasaki T, Handa H, Yamashita J et al: Intracra¬nial and orbital cavernous angiomas: a review of 30 cases. J Neurosurg 64: 197-208, 1986,<br />
92.	Yoshimoto T, Suzuki J: Radical surgery on caver¬nous angioma of the brainstem, Surg Neurol 26: 72-78, 1986.<br />
93.	ZambramsklJM, Wascher TM, Spetzler RF et al: The natural history of familiar cavernous malformatio¬ns: results of an ongoing study, J Neurosurg 80: 422-432, 1994.<br />
94.	Zauberman H, Feinsod M: Orbital hemangioma growth during pregnancy, Acta Ophtalmol (Co¬penh) 48: 422-432, 1970<br />
95.	Zimmerman RS, Spetzler, RF, Lee KS et al: Caver¬nous malformations of the brain stem. J Neurosurg 75: 32-39, 1991<br />
]]></dcterms:bibliographicCitation>
</rdf:Description><rdf:Description rdf:about="https://www.aanc.org.ar/ranc/items/show/1296">
    <dcterms:title><![CDATA[Aneurismas intracraneanos<br />
Nuestra experiencia en 53 casos operados en 3 años]]></dcterms:title>
    <dcterms:subject><![CDATA[Neurocirugía]]></dcterms:subject>
    <dcterms:description><![CDATA[Artículo Original]]></dcterms:description>
    <dcterms:abstract><![CDATA[Se realizó una revisión clínico-quirúrgica de 53 casos operados por aneurismas intracraneales entre enero de 1997 y diciembre de 1999.<br />
Objetivos: analizar las relaciones entre la gradación de Hunt-Hess, la escala de Fisher tornográfica, la incidencia de vasoespasmo , la estrategia y la técnica quirúrgica como factores relevantes en la evolución.<br />
Material y métodos: nuestros 53 pacientes se distribuyeron de la siguiente manera:<br />
- Score de Hunt-Hess : grado O: un paciente ; grado I : 17 pacientes ; grado II: 25 pacientes; grado III: 8 pacientes; grado IV ninguno, y grado V :un paciente.<br />
- Escala de Fisher: grado I: 3 casos ; grado II: 28 casos, grado III : 11 casos y grado IV: 11 casos.<br />
- Vasoespasmo clínico y / o angiográfico : en 17 pacientes.<br />
- Estrategia quirúrgica: cirugía precoz en 25 casos.<br />
Resultados: la mortalidad en los casos con Hunt-Hess grados 1 y 2 fue del 2,7%, en 33 pacientes se constató una muy buena evolución y en 8 casos una buena evolución. La mortalidad fue del 50 % en los grados 3 a 5.<br />
Conclusión: se observó evolución favorable en los pacientes intervenidos con Hunt­Hess 1 y 2, en comparación con aquellos en grados 3 a 5. Se evidencia como elemento singular relevante en el pronóstico el nivel de conciencia prequirúrgico con respecto a las demás variables.]]></dcterms:abstract>
    <dcterms:tableOfContents><![CDATA[A clinical surgical review of 53 cases of intracranial aneurysms operated on from January 1997 to December 1999 was performed.<br />
Objetives: To analyze the relationship between the Hunt and Hess grading system, Fisher tomographic scale, vasospasm incidence, surgical strategy and technic as relevant factors in patient outcome.<br />
Material and Methods: Our 53 patients showed the following distribution :<br />
- Hunt and Hess grade 0: one patient; grade I: 17 patients; grade II: 25 patients; grade III: 8 patients; grade IV: none and grade V: 1 patient.<br />
- Fisher scale. Grade I: 3 cases; grade II: 28 cases; grade III: 11 cases and grade IV: 11 cases. Clinical and/ or angiographic vasospasm: 17 patients.<br />
- Surgical strategy: early surgery in 25 cases.<br />
Results: Patients belonging to Hunt and Hess grades 1 and 2 had a 2.7% mortality rate with a very good outcome in 33 cases and good outcome in 8. Grades 3 to 5 had an overall mortality of 50%.<br />
Conclusion: A good outcome was observed in patients included in Hunt and Hess grades 1 and 2 as compared to patients in grades 3 to 5. Furthermore, the patients presurgical consciousness level resulted in the single most important prognostic factor.]]></dcterms:tableOfContents>
    <dcterms:creator><![CDATA[Ignacio Mendiondo ]]></dcterms:creator>
    <dcterms:creator><![CDATA[Eulogio Mendiondo]]></dcterms:creator>
    <dcterms:publisher><![CDATA[León Turjanski]]></dcterms:publisher>
    <dcterms:date><![CDATA[Octubre 2000]]></dcterms:date>
    <dcterms:rights><![CDATA[Asociación Argentina de Neurocirugía]]></dcterms:rights>
    <dcterms:language><![CDATA[Español]]></dcterms:language>
    <dcterms:bibliographicCitation><![CDATA[Awad I, Carter LP, Spetzler RF, Medina M, Williams FW: Clinical Vasospasm After Subarachnoid Hemorrhage: Response to Hipervolemic Hemodilution and Arterial Hypertension. Stroke 18: 365­372, 1987.<br />
Aring CD: A medical perspective. Neurology 34: 1.357-1.361, 1984.<br />
Bailes JE, Spetzler RF,Hadley MN et al: Management morbidity and mortality of poor-grade aneurysm patients. J Neurosurg 72: 559-566, 1990.<br />
Chyatte D, Fode NC, Sund TM Jr: Early versus late intracraneal Aneurysm Surgery in Subarachnoid Hemorrhage. J Neurosurg 69: 326-331,1988.<br />
Duke BJ, Kindt GW y Breeze RE: Outcome after urgent surgery for grade IV subarachnoid hemorrhage. Surg Neurol 50: 169-173, 1998.<br />
Fisher CM, Kistler JP y Davis JM: Relation of cerebral vasospasm to subarachnoid Hemorrhage visualized by Computerized Tomographic Scanning. Neurosurg 6: 1-9,1980.<br />
Fleischer AS y Tindall GT: Cerebral vasospasm following aneurysm rupture. J Neurosurg 52: 149­152,1980.<br />
Fontana H, Belziti H Mendiondo 1: El Colgajo Orbitocigomático: Reflexión anatómica y nota técnica. RevArgent de Neurocirugía 9: 160-164,1995.<br />
Gilsbach JM, Reulen HJ, Ljunggren B y col: Early Aneurysm Surgery and Preventive Therapy with intravenously Administered Nimodipine: A Multicenter. Double-Blind, Dose- Comparison Study. Neurosurg 26: 458-464,1990.<br />
Hillman J, von Ssen C, Leszniewski W et al: Significance of &quot;ultra-early&quot; reebleding in subarachnoid hemorrhage. J Neurosurg 68: 901-907, 1988.<br />
Kassel NF, Torner JC: Aneurysmal reebleding: preliminary from the Cooperative Aneurysm Study. Neurosurg 13: 479-481,1983.<br />
Kassel NF, Torner JC, Haley EC, Jane JA et al: The International Cooperative Study on the timing of Aneurysm Surgery. Part 1: Overall management results. J Neurosurg 73: 18-36, 1990.<br />
Kassel NF Torner JC, Jane JA et al: The International Cooperative Study on the Timing of Aneurysm Surgery. Part 2: Surgical Results. J Neurosurg 73: 37-47, 1990.<br />
Levy ML, Giannotta SL: Cardiac perfomance indices during hypervolemic therapy for cerebral vasospasm. J Neurosurg 75: 27-31,1991.<br />
Ohman J, Servo A y Heiskanen O: Risks Factors for cerebral infarction in good grade patients after aneurysm subarachnoid hemorrhage and surgery: a propective study. J Neurosurg 74: 12-20, 1991.<br />
Oliveira E, Tedeschi H, Siqueira MG y Peace DA: The pretemporal Approach to the Interpeduncular and petroclival regions. Acta Neurochirurglca 136: 204-211,1995.<br />
Saladino P, Viano JC, Suarez JC y Herreran EJ: Nuestra experiencia en el manejo de los aneuris­mas intracraneanos. Rey, Argent de Neurocirugía vol 9: 1-8, 1995.<br />
Selles S, Knezevich F, Ferrari R, Malach I, Gregori M, Konsol C y Ciraolo C: Tratamiento quirúrgico de los aneurismas cerebrales: Trabajo Cooperativo. Rey Argent de Neurocirugía 9: 97-101,1995.<br />
Taneda M: The significance of early operation in the management of ruptured intracranial neurysms­and analysis of 251 cases hospitalized within 24 hours after subarachnoid hemorrhage. Acta Neu­rochir (Win) 63: 201-208,1982.<br />
Vishteh AG, Marciano FF, David CA, Basldn JJ y Spetzler RF: The Pterional Approach. Operative Techniques in Neurosurgery 1: 39-49,1998.<br />
Yasargil MG y Fox JL: The Microsurgical Approach to Intracranial Aneurysms. Surg Neurol 3: 7-14, 1975.<br />
Yoshimoto Y, Wakai S, Satoh A et al: A prospective Study on the effects of Early Surgery on vasospasm after subarchnoid Hemorrhage. Surg Neurol 51: 392-398,1999.<br />
Zabramski JM, Kiris t, Sankhla SK, Cabiol J y Spetzler RF: Orbitozygomatic craniotomy. J Neu­rosurg 89: 336-341, 1998.<br />
Zervas NT, y Ogilvy CS: Contemporary Management of vasospasm. Clinical Neurosurgery 20: 167 174,1997.]]></dcterms:bibliographicCitation>
</rdf:Description><rdf:Description rdf:about="https://www.aanc.org.ar/ranc/items/show/1297">
    <dcterms:title><![CDATA[Epilepsia extratemporal<br />
Selección del candidato y tratamiento quirúrgico]]></dcterms:title>
    <dcterms:subject><![CDATA[Neurocirugía]]></dcterms:subject>
    <dcterms:description><![CDATA[Artículo Original]]></dcterms:description>
    <dcterms:abstract><![CDATA[Se analizan los resultados obtenidos en 60 niños y 8 adultos con diagnóstico de epilepsia extratemporal operados entre 1988 y 1998 con un seguimiento mayor de 2 años. Todos fueron estudiados con TAC e IRM y EEG de cuero cabelludo. La Videotelemetría, ECoG intraoperatoria y la PESS se utilizaron de acuerdo con las necesidades de cada caso. En los niños se efectuaron 24 lesionectomías, 25 desconexiones, 7 polectomías y / o lobectomías, 1 hemisferectomía y 3 corticectomías. En los adultos se efectuaron 1 lobectomía, 4 corticectomías y 3 lesionectomías. De acuerdo con los criterios de Engel, en los niños los resultados fueron: 40 clase I, 5 clase II y 4 clase IV. En los adultos los resultados fueron: 4 clase I, 2 clase II, 1 clase III y 1 clase IV. Se excluyeron 11 pacientes con callostomías por no poder aplicar los criterios de Engel.]]></dcterms:abstract>
    <dcterms:tableOfContents><![CDATA[We analyzed the outcome in 60 children and 8 adults with extratemporal epilepsy operated between 1988-1998 and a follow-up of more than 2 years. AU patients were studied with CAT, MRI and scalp EEG. Video-telemetry, intraoperative ECoG and SSEP were used according to the needs of each case. In children were performed 24 lesionectomies, 25 disconnections, 7 polectomies and/ Or lobectomies, 1 hemispherectomy and 3 corticectomies. In the adults we performed 1 lobectomy, 4 corticectomies and 3 lesionectomies. According with Engercriteria, the surgical results in children were: 40 class I, 5 class II and 4 class N. In the adults the surgical results were: 4 class I, 2 class II, 1 class III and 1 class IV We excluded 11 patients with callostomies because Engel&#039;criteria could not be applied.]]></dcterms:tableOfContents>
    <dcterms:creator><![CDATA[Hugo B. Pomata]]></dcterms:creator>
    <dcterms:publisher><![CDATA[León Turjanski]]></dcterms:publisher>
    <dcterms:date><![CDATA[Octubre 2000]]></dcterms:date>
    <dcterms:rights><![CDATA[Asociación Argentina de Neurocirugía]]></dcterms:rights>
    <dcterms:language><![CDATA[Español]]></dcterms:language>
    <dcterms:bibliographicCitation><![CDATA[Awad IA, Wyllie E, Lüders HO, Hal J. Intraoperative determination of corpus callosotomy for epilepsy: two simple techniques. Neurosurgery 26: 102­106, 1990.<br />
Barnett GH, Burgess R, Awad IA, Skipper GJ, Edwards CR, Lüders HO. Epidural PEG electrodes for presurgical evaluation of intractable epilepsy. Neurosurgery 27: 113-115, 1990.<br />
Cahan LD, Sutherling W, Mc Coullogh AM, Rausch R, Engel J, Crandall PH, Review of 20 years UCLA experience with surgery for epilepsy. Cleve Clin Q 51: 313-318, 1984.<br />
Cataltepe O, Comair Y. Complications of extratemporal epilepsy surgery in infants and children. En: Pediatric epilepsy syndrome and their surgical treatment. Cap 72 pág. 709-725. Editor: I. Tux­horn- H. Holthausen- H. Boenigk. John Libbey. London. England. 1997.<br />
Comair Y, Choi HY, Van Ness P. Neocortical resections. In Epilepsy- A comprehensive textbook. Vol 2. Cap 171 pág. 1820. Editor: J. Engel (Jr). Timothy A. Padley. Lippincott-Raven Presss. 1998.<br />
Comair Y, Choi HY, Van Ness P. Neocortical resections. In Epilepsy- A comprehensive textbook. Vol. 2. Cap. 171 pág. 1.825. Editor J. Engel (Jr). Timothy A. Padley- Lippincott- Rayen Press. 1998.<br />
Jean-Pierre Farmer. Operative strategies in the management of extratemporal epilepsy of childho­od. Chap 70 pág. 691-695. En: Paediatric Epilepsy Syndromes and their Surgical Treatment. I. Editors Tuxhorn, H. Holthausen, H. Boenigk. Published by John Libbey Company Ltd. London. England. 1997.<br />
Farmer SF, Harrison LM, Stevens JA. Plasticity of central motor pathways in children with hemiplegic cerebral palsy. Neurology 41: 1.505-1.510, 1991.<br />
R. García de Sola. Exploración del paciente epiléptico con electrodos intracraneales. Cap. 15. En: Tratamiento de la epilepsias. Editor Francisco Villarejo. Díaz Santos. Madrid. 1998.<br />
García MC, Tenca E, Pomata HB, Stelles S, Cervio A, D&#039;Gianno C, Rabinowicz A. Utilidad de la electrocorticografia para definir área epilpetogénica en pacientes epilépticos sometidos a cirugía. &#039;Crisis 4: 5-12, 1998.<br />
Gorman D, Shields D, Sherwalon A, Chugani H, Finker R, Comair Y, Peackock W. Neurosurgical treatment of refractory status epilepticus. Epilepsia 33: 516-519, 1992.<br />
Kaufmann W, Krauss GL, Vematsu S, Lesser R. Treatment of epilepsy with multiple subpial transections: an acute histologic analysis in human subjects. Epilepsia 37: 342-352, 1996.<br />
Morrell F, Whisser WW, Bleck TP, Multiple subpial transection: a new approach to the surgical treatment of focal epilepsy. J. Neurosurgery 70: 231­239, 1989.<br />
André Olivier M.D., Ph. D. FRCS (C) Surgery of Epilepsy. Oyeran procedure. Pág. 38-43. Montreal Neurological Hospital and Institute. Mc Gill University. Montreal. Quebec. Canadá. 1995.<br />
Peacock WJ, Comair Y, Chugani HT, Shewmon DA, Shields WD. Epilepsy surgery in childhood Chap 66. Pag. 589-598. En: Epilespy Surgery . Editor J. Engel (Jr) 2a.. ed. Rayen Press. N.Y. 1992.<br />
Peacock WJ, Comair Y, Hoffman H, Montes JL, Morrison G. Special considerations for epilepsy surgery in childhood. Cap 46pág. 541-547. En: Surgical Treatment of epilepsies. Editor J. Engel (Jr) 2a. ed.Raven Press. N.Y. 1993.<br />
Pomata H, Delalande O, González R, Monges J. Hemisferotomía como tratamiento de la encefalitis de Rasmusen. Rev Argent de Neuroc 9: 153-159, 1995.<br />
Pomata H, Waisburg H, Medina C. Epilepsias extratemporales. Cap. 17 pág. 295-320. En: Tratamiento de la Epilepsia. Editor Francisco Villarejo Ortega. Editorial Díaz de Santos. Madrid. 1998.<br />
Prats AR, Morrison G, Wolf A. Focal cortical resections for the treatment of extratemporal epilepsy in children. Neurosurgery Clin North Am 6: 533­534, 1995.<br />
Sisodiya SM, Moran N, Free SL, Kitchen ND, Stevens JM, Harkness WFJ, Fish DR, Shervo Sd. Correlation of widespread preoperative magnetic resonance Imaging changes with unsuccessful surgery for hippocampal sclerosis. Ann Neurol 41: 490-496, 1997.<br />
Stephan H, Quesney LF, Feister HK, Schüler P, Wies m, Hurnmer C. Pauli E. Presurgical evaluation in frontal lobe epilepsy. A multimethodological approach. Cap 15. En: Epilepsy and the functional anatomy of the frontal lobe. Editors: Jasper H. H., Riggio S. and Goldmanrakic P.S. Rayen Press Ltd. N.Y. 1995.<br />
Valenzuela JM, Cristante L, Damman O, Bentele K, Vortmeyer A, Saeger W, Padberg B, Freitas J, Herrmann HD: Hypothalamic hamartoma: with special reference to gelastic epilepsy and surgery. Neurosurgery 34: 949-958, 1994.<br />
Ventureyra EG, Higgins MJ. Complications of epilepsy surgery in children and adolescents. Pediatr Neurosurg 19: 40-56, 1993.<br />
Villemure JG, Rasmussen T. Functional hemispherectomy. methology. J. Epilepsy 3 (Suppl): 177­182, 1990.<br />
Zeller JA, Schlesinger S, Runge U, Kessler C. Influence of valproate monotherapy on platelet activation and hematologic values. Epilepsia 40: 186-189, 1999.<br />
Zentner J, Hufnagel A, Ostertun B, Wolf HK, Behrens E, Campos MG, Solymosi L, Elger C, Wiestler OD, Schanan J. Surgical treatment of extratemporal epilepsy: clinical, radiologic and histopathologic findings in 60 patients. Epilepsia 37: 1072­1080, 1996.<br />
]]></dcterms:bibliographicCitation>
</rdf:Description><rdf:Description rdf:about="https://www.aanc.org.ar/ranc/items/show/1298">
    <dcterms:title><![CDATA[Abordaje lumbar intermuscular de wiltse en patología no discal]]></dcterms:title>
    <dcterms:subject><![CDATA[Neurocirugía]]></dcterms:subject>
    <dcterms:description><![CDATA[Artículo Original]]></dcterms:description>
    <dcterms:abstract><![CDATA[Se analizan los resultados obtenidos en tres casos de patología no discal, que comprometían las áreas foraminal y extraforaminal, con el abordaje lumbar intermuscular de Wiltse. El caso 1 (sexo femenino/ 59 años) con antecedentes de linfoma primario de piel, padecía un dolor radicular en L5 causado por un tejido hiperintenso en las IRM ubicado en L5-S1. La biopsiafue inespecífica. El caso 2 (sexofemenino/ 33 años) padecía un dolor radicular L5 causado por una megapófisis transversa en L5 que fue resecada. El caso 3 (sexo femenino/ 23 años) con antecedentes de haber sido operada en la infancia de un tumor congénito, mostraba en las IRM un tejido hiperintenso extenso que invadía el canal a través de varios forámenes entre D12 y L4. La biopsia dio ganglioneuroma. El dolor radicular desapareció en todos los casos. El alta a las 72 horas fue sin complicaciones. Este es un abordaje de bajo riesgo, directo, que se facilita con el empleo de técnicas microquirúrgicas.]]></dcterms:abstract>
    <dcterms:tableOfContents><![CDATA[We analyse the results obtained with the Wiltse lumbar intermuscular approach in three cases with non-discal pathology which compromised the foraminal and extraforaminal areas. Case 1 (female/ 59 years) with a history of primary skin lymphoma, sufferedfrom L5 radicular pain caused by an L5-S I hyperintense tissue in MRI. Biopsy was not specific. Case 2 (female/ 33 years) suffered from L5 radicular pain caused by a left megatransverse L5 process which was completely resected. Case 3 (female/ 23 years) with a history of abdominal surgery for a congenital tumour, the MRI showed an hyperintense tissue that invaded extensively de spinal canal through T12-L4 foramina. Biopsy informed ganglioneuroma. After surgery radia llar pain gave up in cases 1 &amp; 2. After 72 hours patients were discharged without complications. This was a safe and dírect approach that was greatly assisted by microsurgical techniques.]]></dcterms:tableOfContents>
    <dcterms:creator><![CDATA[Juan José Mezzadri]]></dcterms:creator>
    <dcterms:creator><![CDATA[ Conrado Rivadeneira]]></dcterms:creator>
    <dcterms:creator><![CDATA[Alvaro Campero]]></dcterms:creator>
    <dcterms:creator><![CDATA[Armando Basso]]></dcterms:creator>
    <dcterms:publisher><![CDATA[León Turjanski]]></dcterms:publisher>
    <dcterms:date><![CDATA[Octubre 2000]]></dcterms:date>
    <dcterms:rights><![CDATA[Asociación Argentina de Neurocirugía]]></dcterms:rights>
    <dcterms:language><![CDATA[Español]]></dcterms:language>
    <dcterms:bibliographicCitation><![CDATA[Darden BV, Wade F, Alexander R, Wood KE, Rhyne AL, Hicks JR. Far lateral disc herniations treated by microscopic fragment excision. Techniques and results. Spine 20: 1500-1505, 1995.<br />
Geijo R, Matsui H, Kawaguchi Y, Ishihara H, Tsuji H. Serial changes in trunk muscles performance alter posterior lumbar surgery. Spine 24: 1023­1028, 1999.<br />
Hodges SD, Humpreys SC, Eck JC, Covington LA. The surgical treatment of far lateral L3-L4 and L4-L5 disc herniations. A modified technique and outcome analysis of 25 patients. Spine 24: 1243­1246, 1999.<br />
McCulloch JA, Young PH. Foraminal and extraforaminal lumbar disc herniation. En JA McCulloch &amp; PH Young (Eds.), Essentials of Spinal Microsurgery, Lippincott-Raven Publishers, Philadelphia, pp. 383-428, 1998.<br />
Maroon JC, Kopitnik TA, Schulhof LA, Abla A, Wilberger JE. Diagnosis and microsurgical approach to far-lateral disc herniation in the lumbar spine. J Neurosurg 72: 378-382, 1990.<br />
Porchet F, Chollet-Bornand A, de Tribolet N. Longterm follow up of patients surgically treated by the far lateral approach for foraminal and extraforaminal lumbar disc herniations. J Neurosurg: Spine 90: 59-66, 1999.<br />
Reulen H-J, Milller A, Ebeling U. Microsurgical anatomy of the lateral approach to extraforaminal lumbar disc herniations. Neurosurgery 39: 345­351, 1996.<br />
8.. Wiltse LL, Bateman JG, Hutchinson RH, Nelson WE. The paraspinal sacrospinalis-splitting approach to the lumbar spine. J Bone Joint Surg 50A: 919-926, 1968.<br />
Wiltse LL, Guyer RD, Spencer CW, Glenn WV, Porter IS. Alar tranverse process impingement of the L5 spinal nerve: The far-out syndrome. Spine 9: 31-41, 1984.<br />
Zonenshayn M, Edger MA, Lavyne MH. Removal of a lumbar melanotic schwanoma vía the far lateral approach in a patient with Carney complex. Case report. J Neurosurg: Spine 92: 241­245, 2000.]]></dcterms:bibliographicCitation>
</rdf:Description><rdf:Description rdf:about="https://www.aanc.org.ar/ranc/items/show/1299">
    <dcterms:title><![CDATA[Noticia del Editor de la WFNS<br />
]]></dcterms:title>
    <dcterms:subject><![CDATA[Neurocirugía]]></dcterms:subject>
    <dcterms:description><![CDATA[Cartas al editor]]></dcterms:description>
    <dcterms:creator><![CDATA[Eduardo A. Karol, MD]]></dcterms:creator>
    <dcterms:publisher><![CDATA[León Turjanski]]></dcterms:publisher>
    <dcterms:date><![CDATA[Octubre 2000]]></dcterms:date>
    <dcterms:rights><![CDATA[Asociación Argentina de Neurocirugía]]></dcterms:rights>
    <dcterms:language><![CDATA[Español]]></dcterms:language>
</rdf:Description><rdf:Description rdf:about="https://www.aanc.org.ar/ranc/items/show/1300">
</rdf:Description></rdf:RDF>
