Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 22
Filtrar
1.
Drug Alcohol Depend ; 198: 34-38, 2019 05 01.
Artículo en Inglés | MEDLINE | ID: mdl-30877955

RESUMEN

BACKGROUND: Interoception may contribute to substance use disorder as it relates to the body's experience of substance use or withdrawal. However, only a few studies have directly investigated associations between interoception and alcohol use. The objective of this study was to compare individuals with alcohol use disorder (AUD) and healthy controls on interoceptive sensibility and accuracy. METHODS: The sample was comprised of two groups: individuals meeting criteria for AUD (N = 114) and healthy controls (N = 110) not meeting criteria for AUD. Interoceptive sensibility was assessed with a self-report measure (the Private Body Consciousness subscale) and interoceptive accuracy - with a behavioral measure (the Schandry test). In addition, associations between interoception and other well-recognized correlates of AUD (sleep problems, depressive and anxiety symptoms, impulsivity) were tested. Barratt's Impulsiveness Scale, Brief Symptom Inventory, and Athens Insomnia Scale were utilized to assess psychopathological symptoms as covariates. RESULTS: When controlling for level of anxiety, sleep problems, age, sex and education, individuals with AUD scored significantly higher on self-reported interoceptive sensibility and lower on interoceptive accuracy in comparison to healthy controls. Higher interoceptive sensibility was associated with more severe sleep problems and anxiety symptoms. CONCLUSIONS: These results have to be treated as preliminary and need to be replicated; however, findings indicate that interoception may present a novel therapeutic target for treatment of AUD.


Asunto(s)
Alcoholismo/psicología , Ansiedad/psicología , Interocepción , Trastornos del Inicio y del Mantenimiento del Sueño/psicología , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Psicopatología , Autoinforme , Sueño , Adulto Joven
2.
Drug Alcohol Depend ; 158: 167-71, 2016 Jan 01.
Artículo en Inglés | MEDLINE | ID: mdl-26653340

RESUMEN

OBJECTIVE: Physical pain is considered a potential predictor of relapse in alcohol-dependent individuals after treatment. The aim of this study was to evaluate whether reductions in pain level during the follow-up period after treatment were associated with lower relapse risk. METHOD: A sample of 366 participants was recruited from alcohol treatment centers in Warsaw, Poland. At baseline, information was obtained about pain level, demographics, childhood abuse, impulsivity, depressive symptoms, severity of alcohol and sleep problems. After finishing the alcohol treatment program, patients were followed for 12 months and alcohol drinking (relapse) as well as pain severity were evaluated. RESULTS: In the followed-up group, 29.5% of patients confirmed that they drank any alcohol during past 4 weeks. Comparing follow-up to baseline pain, 48.6% of subjects reported an increased severity of pain, 28.8% reported the same level of pain, 22.6% reported decreased level of pain. There was a significant association between the decrease in level of pain and the lower risk of relapse. Other factors associated with relapse during 4 weeks prior to the follow-up were baseline severity of depressive symptoms, low baseline social support and number of drinking days during 4 weeks prior to entering treatment. In multivariate analysis, a decrease in pain level was associated with a lower likelihood of relapse (OR=0.159; 95%CI:0.04-0.62; p=0.008) even when controlled for other factors associated with relapse. CONCLUSIONS: Decreases in pain level following treatment for alcohol dependence are associated with, and may contribute to, a lower risk of alcohol relapse.


Asunto(s)
Alcoholismo/epidemiología , Alcoholismo/terapia , Manejo del Dolor/tendencias , Dolor/epidemiología , Centros de Tratamiento de Abuso de Sustancias/tendencias , Adulto , Alcoholismo/diagnóstico , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Dolor/diagnóstico , Manejo del Dolor/métodos , Polonia/epidemiología , Valor Predictivo de las Pruebas , Estudios Prospectivos , Recurrencia , Factores de Riesgo , Centros de Tratamiento de Abuso de Sustancias/métodos , Resultado del Tratamiento
3.
Child Abuse Negl ; 38(9): 1560-8, 2014 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-24997776

RESUMEN

History of child abuse is considered one of the important risk factors of suicide attempt in general population. At the same time it has been shown that suicide attempts appear significantly more frequently in alcoholics than in healthy individuals. The objective of this study was to investigate associations between history of childhood sexual abuse and suicide attempts in a sample of Polish alcohol dependent patients. A sample of 364 alcohol-dependent subjects was recruited in alcohol treatment centers in Warsaw, Poland. Information was obtained about demographics, family history of psychiatric problems, history of suicide attempts, sexual and physical abuse during childhood and adulthood and severity of alcohol problems. When analyzed by gender, 7.4% of male and 39.2% of female patients had a lifetime history of sexual abuse; 31.9% of the study group reported at least one suicide attempt during their lifetime. Patients who reported suicide attempts were significantly younger (p=0.0008), had greater severity of alcohol dependence (p=0.0002), lower social support (p=0.003), and worse economic status (p=0.002). Moreover, there was a significant association between history of suicide attempts and family history of psychiatric problems (p=0.00025), suicide attempts in the family (p=0.0073), childhood history of sexual abuse (p=0.009) as well as childhood history of physical abuse (p=0.002). When entered into linear regression analysis with other dependent variables history of childhood sexual abuse remained a significant predictor of suicide attempt (OR=2.52; p=0.035). Lifetime experience of sexual abuse is a significant and independent risk factor of suicide attempts in alcohol-dependent individuals.


Asunto(s)
Alcoholismo/epidemiología , Maltrato a los Niños/estadística & datos numéricos , Intento de Suicidio/estadística & datos numéricos , Adulto , Alcoholismo/psicología , Niño , Maltrato a los Niños/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Polonia/epidemiología , Estudios Retrospectivos , Factores de Riesgo , Intento de Suicidio/psicología , Encuestas y Cuestionarios
4.
Transplant Proc ; 39(10): 3375-9, 2007 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-18089388

RESUMEN

BACKGROUND: Patients who survive 100 days after allogeneic hematopoietic stem cell transplantation (alloHSCT) are at risk for chronic graft-versus-host disease and other potentially fatal complications. As the symptoms overlap and the differential diagnosis is difficult, the goal of this study was to verify whether basic laboratory evaluation performed on day +100 may allow identification of patients who are at high risk for nonrelapse mortality (NRM), independent of the underlying complications. PATIENTS AND METHODS: We analyzed 255 patients, mean age 29 years (range, 10-56 years), who remained alive and disease-free on day +100 after myeloablative alloHSCT from an HLA-identical sibling (n=177) or a matched unrelated volunteer (n=78), performed in a single institution between 1992 and 2003. RESULTS: Upon univariate analysis, the following laboratory parameters were associated with increased incidence of NRM: peripheral blood neutrophils<1.5x10(9)/L, platelets<100x10(9)/L, hemoglobin<11 g/dL, total protein<60 g/L, elevated plasma aspartate aminotransferase, elevated alkaline phosphatase, and elevated bilirubin. Upon multivariate analysis, only decreased protein (hazard ratio [HR]=6.97 [3.3-14.7], P<.0001) and elevated bilirubin (HR=3.52 [1.91-6.48], P<.0001) independently influenced the risk for NRM. The cumulative incidence of NRM equaled 6% if none of the above factors was present; 10% for hyperbilirubinemia alone; 22% for hypoproteinemia alone; and 70% for hyperbilirubinemia and hypoproteinemia, both present. CONCLUSIONS: A simple laboratory evaluation is highly predictive of the risk for NRM in patients surviving 100 days after alloHSCT. The prognosis is particularly poor for patients with hypoproteinemia and hyperbilirubinemia. These abnormalities may reflect impaired liver and intestine functions due to various posttransplantation complications.


Asunto(s)
Trasplante de Células Madre Hematopoyéticas/mortalidad , Adolescente , Adulto , Análisis de Varianza , Bilirrubina/sangre , Biomarcadores/sangre , Recuento de Células Sanguíneas , Proteínas Sanguíneas/análisis , Niño , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Análisis de Supervivencia , Sobrevivientes , Factores de Tiempo , Trasplante Homólogo
5.
Minim Invasive Neurosurg ; 45(4): 240-4, 2002 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-12494361

RESUMEN

"True" posterior communicating artery (PCoA) aneurysms are extremely rare. A case of a 63-year-old patient with a ruptured "true" aneurysm of the right PCoA associated with the occlusion of the right internal carotid artery is presented. For nine years before he suffered from subarachnoid hemorrhage, the patient had developed symptoms of transient ischemic attack (TIA) due to the occlusion of the right internal carotid artery. The left vertebral angiogram demonstrated a "true" right PCoA aneurysm and collateral flow from the right posterior communicating artery to the right internal carotid artery. The right internal carotid system was also fed by collateral circulation from the left carotid artery through the anterior communicating artery. Transcranial colour-coded real-time sonography (TCCS) demonstrated increased velocity and turbulent blood flow in both communicating arteries. The patient was operated on and the aneurysm was clipped successfully. This case report suggests that the blood flow disturbances resulting from the collateral circulation through the PCoA could be a conductive factor in the formation and development of the aneurysm. This is the first described case of a "true" aneurysm of the PCoA coexistent with the occlusion of the internal carotid artery.


Asunto(s)
Aneurisma Roto/cirugía , Estenosis Carotídea/cirugía , Circulación Colateral/fisiología , Aneurisma Intracraneal/cirugía , Anciano , Aneurisma Roto/diagnóstico , Aneurisma Roto/fisiopatología , Velocidad del Flujo Sanguíneo/fisiología , Arteria Carótida Interna/fisiopatología , Arteria Carótida Interna/cirugía , Estenosis Carotídea/diagnóstico , Estenosis Carotídea/fisiopatología , Angiografía Cerebral , Dominancia Cerebral/fisiología , Femenino , Estudios de Seguimiento , Humanos , Aneurisma Intracraneal/diagnóstico , Aneurisma Intracraneal/fisiopatología , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/fisiopatología , Flujo Sanguíneo Regional/fisiología , Ultrasonografía Doppler Transcraneal
6.
Med Oncol ; 18(2): 141-8, 2001.
Artículo en Inglés | MEDLINE | ID: mdl-11778760

RESUMEN

The objective of this multiinstitutional study was to evaluate the safety and efficacy of rituximab at standard four weekly doses in patients with recurrent indolent lymphoma. Thirty-eight patients entered into this study, 63% had follicular lymphoma and 61% had an IPI score of 2 or more. Median disease duration was 3 yr, median number of prior treatments was three, and 66% of patients responded to the immediate past treatment with a median remission duration of 3 mo. A total of 158 antibody doses were given, including two patients who received two courses of four infusions each. One patient developed acute respiratory failure after the second dose and required assisted ventilation. There was no immediate relationship to the antibody infusion and no evidence of infection. This complication resolved and the patient successfully completed the full course of the antibody treatment. Another patient discontinued therapy after the second dose owing to intolerable fever and painful erythema. Sixty percent of the first, and 20% of subsequent rituximab infusions were associated with infusion-related reactions including mild fever, chills, and occasional skin eruptions. Complete and partial responses were achieved in 24% and 35% of 34 evaluable patients, respectively, for an overall response rate of 59%. The median time to progression/relapse in responding patients was 16 mo (95% CI, 6.4, 25.6) compared with a median of 3 mo duration of response to the immediate previous therapy in these patients. Longer response duration post rituximab monotherapy than with previous treatment in this series of heavily pretreated patients suggests a major role for the antibody in the therapy of patients with indolent lymphoma.


Asunto(s)
Anticuerpos Monoclonales/uso terapéutico , Antineoplásicos/uso terapéutico , Linfoma Folicular/tratamiento farmacológico , Adulto , Anciano , Anticuerpos Monoclonales/efectos adversos , Anticuerpos Monoclonales de Origen Murino , Antineoplásicos/efectos adversos , Progresión de la Enfermedad , Supervivencia sin Enfermedad , Femenino , Humanos , Infusiones Intravenosas , Linfoma Folicular/patología , Masculino , Persona de Mediana Edad , Recurrencia , Insuficiencia Respiratoria/inducido químicamente , Rituximab , Resultado del Tratamiento
7.
Neurol Neurochir Pol ; 34(6 Suppl): 27-34, 2000.
Artículo en Inglés | MEDLINE | ID: mdl-11452852

RESUMEN

Surgical approaches and operative results in 32 operations of aneurysms of the vertebrobasilar system are presented. The orbitozygomatic and temporopolar approach was used for aneurysms of the bifurcation of the basilar artery lying high in the interpeduncular fossa. In aneurysm which neck was located less than 10 mm above or less than 5 mm below the anterior and posterior clinoid processes the pterional transylvian subtemporal and pterional anterior temporal approaches were performed. A large aneurysm with the neck lying 5 mm below the line connecting the anterior and posterior clinoid processes was operated on via pterional transcavernous approach. The used approaches made it possible to clip the aneurysms. Good and very good results were obtained in 82 per cent of cases. The perioperative mortality was 9 per cent.


Asunto(s)
Aneurisma Intracraneal/cirugía , Hemorragia Subaracnoidea/cirugía , Adulto , Arteria Basilar , Isquemia Encefálica/etiología , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Procedimientos Neuroquirúrgicos/efectos adversos , Paresia/etiología , Arteria Cerebral Posterior , Resultado del Tratamiento
8.
Neurol Neurochir Pol ; 34(5): 899-908, 2000.
Artículo en Polaco | MEDLINE | ID: mdl-11253479

RESUMEN

The results of operative treatment of pineal and tectal tumours by infratentorial, supracerebellar approach were presented. There were 15 patients with pineal and 2 with tectal tumours. Clinical symptoms of the disease were as follows: signs of intracranial hypertension, tectal lesion, impairment of gait and hypoacusis. Diagnostic procedure included CT, MRI, and panangiography investigation. Application of infratentorial, supracerebellar approach enabled total resection of tumours in 14 patients (82.3%) and subtotal in 2 patients (11.8%) In 1 patient we managed to do only diagnostic biopsy (5.9%). This approach makes possible removal of pineal and tectal tumours growing in the midline toward the anterior part of III ventricle and also posterior fossa. The advantage of this approach is fact that the operation takes place below the vein of Galen. Drooping by gravity cerebellum creates enough places for microsurgical operation. During control investigation 13 patients (76%) had no announce any complaints and were without neurological disorders.


Asunto(s)
Neoplasias del Tronco Encefálico/cirugía , Pinealoma/cirugía , Techo del Mesencéfalo/cirugía , Adulto , Angiografía Cerebral , Femenino , Humanos , Imagen por Resonancia Magnética , Masculino , Microcirugia/métodos , Persona de Mediana Edad , Procedimientos Neuroquirúrgicos , Pinealoma/diagnóstico , Tomografía Computarizada por Rayos X
9.
Neurol Neurochir Pol ; 33(2): 389-401, 1999.
Artículo en Polaco | MEDLINE | ID: mdl-10463253

RESUMEN

In a retrospective study, the authors analysed surgical outcomes in patients after intracerebral haemorrhage (ICH) as a result of ruptured middle cerebral artery (MCA) aneurysm. Between January 1989 to June 1997, 836 patients with ruptured aneurysm were admitted. Of these 207 (24.8%) patients had MCA aneurysm. Sixty-seven patients (32.4%) with MCA aneurysm had ICH. The types of ICH were classified into three groups according to CT findings on admission: A) temporal ICH (with or without a minor SAH); B) intrasylvian haematoma (with or without a minor SAH); C) ICH with diffuse SAH (SAH with cisternal clots on the side contralateral to the haematoma). The outcome was assessed according to the Glasgow Outcome Scale. Each patient was classified as having made either a good recovery including moderate disability (a favourable outcome) or a poor recovery including severe disability, vegetative state, or death (an unfavourable outcome). Overall, 31 patients (46.3%) had a favorable outcome (good recovery in 12 (17.9%) cases and moderate disability in 19 (28.4%) cases), and 36 patients (53.7%) had an unfavourable outcome (18 (26.9%) suffered severe disability, 4 (5.9%) remained in vegetative state, and 14 (20.9%) died. A temporal ICH occurred significantly more often in patients with favourable outcomes (67.7%) (p < 0.01). In patients with favourable outcomes the incidence of Grade I and II was higher (51.6%) than that in patients with unfavorable outcomes (19.4%) (p < 0.025). Surgical complications were significantly higher in patients with unfavourable outcomes (52.8%; p < 0.01). Patients who developed more than 25 ml of ICH had significantly worse outcomes (p < 0.05). Factors that could be used to predict a favourable outcome include temporal ICH, WFNS Grade I or II, absence of a surgical and postoperative complication, and a haematoma volume less than 25 ml.


Asunto(s)
Aneurisma Roto/etiología , Aneurisma Intracraneal/complicaciones , Hemorragia Subaracnoidea/diagnóstico por imagen , Hemorragia Subaracnoidea/etiología , Adulto , Anciano , Progresión de la Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Tomografía Computarizada por Rayos X
10.
Bone Marrow Transplant ; 22 Suppl 4: S100-3, 1998 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-9916650

RESUMEN

Among 290 BMT procedures: 74 AML, 78 ALL, 34 CML, 6 SAA, 3 MDS, 42 HD, 35 NHL, 11 MM, and 7 solid tumours (breast or testis cancer) Allogeneic BMT was performed in 76 patients and ABMT/APBCT in 214 patients. Survival, DFS and relapse curves were calculated using the Kaplan-Meier product limit method. Variables potentially affecting survival and DFS were assessed in a multivariate analysis by the Cox proportional hazard model in a stepwise regression. The promising results were obtained in high risk adult ALL in the first CR. DFS in CR1 patients transplanted after full dose induction and high dose consolidation was significantly longer if compared to those who received dose/time reduced or postponed treatment. For CR> or =2 patients and with CNS involvement at diagnosis ABMT offers a salvage therapy that needs further improvement. In relapsed and refractory HD better results are obtained in patients relapsing > 1 year after first CR and in patients with entirely nodal localisation of this relapse. In NHL bone marrow and spleen infiltration at diagnosis appear to be an unfavourable prognostic factor.


Asunto(s)
Trasplante de Médula Ósea , Adulto , Ciclosporina/uso terapéutico , Enfermedad Injerto contra Huésped/prevención & control , Enfermedad de Hodgkin/terapia , Humanos , Inmunosupresores/uso terapéutico , Leucemia Mieloide Aguda/terapia , Linfoma no Hodgkin/terapia , Metotrexato/uso terapéutico , Leucemia-Linfoma Linfoblástico de Células Precursoras/terapia , Sistema de Registros , Trasplante Autólogo , Trasplante Homólogo
12.
Neurol Neurochir Pol ; 29(3): 379-87, 1995.
Artículo en Polaco | MEDLINE | ID: mdl-7566413

RESUMEN

15 patients after SAH from ruptured cerebral aneurysm were operated on within 72 hours after SAH. During the operation after clipping of aneurysm 10 mg of rtPA was administered into basal cisterns, Control group consisted of patients who did not receive rtPA. All the patients on the basis of CT scan were classified to III grade according to Fisher's classification. Control CT scan revealed dissolution of most clots in basal cisterns. In comparison with control group the patients who received rtPA rarely experienced radiological signs of vasospasm and delayed neurological deficit.


Asunto(s)
Aneurisma Roto/etiología , Ataque Isquémico Transitorio/complicaciones , Ataque Isquémico Transitorio/tratamiento farmacológico , Activador de Tejido Plasminógeno/uso terapéutico , Adulto , Aneurisma Roto/fisiopatología , Aneurisma Roto/cirugía , Encéfalo/efectos de los fármacos , Arterias Cerebrales/fisiopatología , Arterias Cerebrales/cirugía , Femenino , Humanos , Ataque Isquémico Transitorio/cirugía , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Activador de Tejido Plasminógeno/administración & dosificación , Activador de Tejido Plasminógeno/farmacología , Tomografía Computarizada por Rayos X
13.
Neurol Neurochir Pol ; 27(1): 123-6, 1993.
Artículo en Polaco | MEDLINE | ID: mdl-8502352

RESUMEN

A 13-year-old girl with large richly vascularized acoustic neurinoma is reported. The family history and clinical evidence failed to suggest neurofibromatosis in the family. The clinical syndrome included paroxysmal headaches, vertigo, loss of consciousness and left ear hearing loss. The application of Nd-YAG laser during the operation reduced bleeding and enabled radical removal of the tumour.


Asunto(s)
Neoplasias Encefálicas/patología , Encéfalo/patología , Neuroma Acústico/patología , Nervio Vestibulococlear/patología , Adolescente , Encéfalo/diagnóstico por imagen , Encéfalo/cirugía , Neoplasias Encefálicas/diagnóstico , Neoplasias Encefálicas/cirugía , Craneotomía , Femenino , Humanos , Neuroma Acústico/diagnóstico , Neuroma Acústico/cirugía , Tomografía Computarizada por Rayos X , Nervio Vestibulococlear/cirugía , Nervio Vestibulococlear/ultraestructura
14.
Neurol Neurochir Pol ; 26(6): 897-901, 1992.
Artículo en Polaco | MEDLINE | ID: mdl-1301520

RESUMEN

A 23 year old woman with dissecting aneurysm of the left posterior inferior cerebellar artery located distal to the branch feeding medulla oblongata is described. Trapping of the aneurysm with the aid of 2 clips was without any influence on neurological state of the patient and prevented recurrent hemorrhage.


Asunto(s)
Aneurisma/cirugía , Cerebelo/fisiopatología , Adulto , Aneurisma/fisiopatología , Arteria Basilar/fisiopatología , Enfermedades Cerebelosas/fisiopatología , Cerebelo/irrigación sanguínea , Angiografía Cerebral , Femenino , Humanos
16.
Neurol Neurochir Pol ; Suppl 1: 237-42, 1992.
Artículo en Polaco | MEDLINE | ID: mdl-1407304

RESUMEN

The Nd:YAG laser was used between January 1989 and March 1991 in 63 cases of intracranial tumours, including 32 meningiomas, 16 gliomas (including 11 glioblastomas), 8 acoustic neurinomas, 11 metastatic brain tumours. In 76.2% of cases very good results were obtained. The Nd:YAG laser was found to be particular value in the treatment of vascular intracranial tumours, especially meningiomas and metastatic tumours. The ability of the Nd:YAG laser to shrink and devascularize these tumours, was useful in neurosurgical operations. The no-touch technique, minimal or no thermal effect on surrounding tissues, better haemostasis and precision allow for easier removal of acoustic nerve tumours. The Nd:YAG laser is very useful in the operations close to the very important for life areas of the brain. The major advantages of laser include reduction of mechanical trauma, reduction of blood loss, and more radical removal of intracranial tumours.


Asunto(s)
Neoplasias Encefálicas/cirugía , Glioma/cirugía , Terapia por Láser/métodos , Neoplasias Meníngeas/cirugía , Meningioma/cirugía , Neuroma Acústico/cirugía , Neoplasias Supratentoriales/cirugía , Adulto , Anciano , Aluminio , Neoplasias Encefálicas/secundario , Femenino , Humanos , Masculino , Persona de Mediana Edad , Minerales , Neodimio , Itrio
18.
Neurol Neurochir Pol ; 25(6): 781-7, 1991.
Artículo en Polaco | MEDLINE | ID: mdl-1811185

RESUMEN

Nd:YAG lasers with different wavelengths are used in neurosurgery. Their great advantage is the ability of coagulation of blood vessels and delivery through flexible fiber optics . Nd:YAG laser with wavelength 1.318 microns is used, besides, to connect blood vessels and nerves. CO2 laser is the best cutting tool but requires, for delivery rigid cable. Both types of lasers cause shrinkage and vaporisation of the tumors what facilitates its removing without greater traumatisation of surrounding tissues. The introduction of sapphire contact tips to Nd:YAG and argon lasers enables application of small laser powers and diminish the area of damage in surrounding structures. Contact laser is used for destroying of tumours, coagulation of blood vessels, restoration of patency of the main arteries, interstitial denaturation of gliomas and denaturation of the nucleus pulposus in lumbar vertebral column.


Asunto(s)
Neoplasias Encefálicas/cirugía , Trastornos Cerebrovasculares/cirugía , Terapia por Láser/métodos , Fotocoagulación/métodos , Neurocirugia/métodos , Enfermedades de la Médula Espinal/cirugía , Aluminio , Dióxido de Carbono , Humanos , Terapia por Láser/tendencias , Fotocoagulación/tendencias , Minerales , Neodimio , Neurocirugia/tendencias , Itrio
19.
Neurol Neurochir Pol ; 23(3): 250-2, 1989.
Artículo en Polaco | MEDLINE | ID: mdl-2634827

RESUMEN

Tophi are a characteristic sign of gout. They are situated usually around joints, on tendons, in the skin, intestine and renal tubules. The authors report a rare case of tophus situated in the optic nerve and coexisting with aneurysm of the anterior communicating artery.


Asunto(s)
Cálculos/etiología , Gota/complicaciones , Enfermedades del Nervio Óptico/etiología , Ácido Úrico , Cálculos/diagnóstico , Humanos , Masculino , Persona de Mediana Edad , Enfermedades del Nervio Óptico/diagnóstico
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA