BACKGROUND: One of the most, probable pathogenesis of vitiliga is autoimmune. Systemic cor tico st,eroids suppress immunity and may arrest the progression of vitiligo and lead to repigmentation. OBJECTIVE: We have assessed the clinical effect of a oral small oral dose of corticosteroid to minimize side effects in vitiligo patients. METHODS: Thirty four patients(9;male, 25;female) with vitiligo were evaluated in this study. The patients took 7.5mg-20mg prednisolone initially for 2 months and then the dosage was tapered to half of the initial dosiat the 3rd month and half of dose of 3rd month for the last 4th month. We compared the effcct of treatment of vitiligo before and aft.er the study by photographs. and side efferts were issessed at. 1, 2, 3 and 4 month. RESULTS: The arrest of the progression of vitiligo was noticed in 79% of patients and repigmentation was noticed in 59% of patients which is statistically significant. The effect, of treatment according to extent, duiation, type, and site of vitiligo were not statistically significant. The side effects of treatment were minimal and did not affect the course of treatment. CONCLUSION: Small doses of iral corticosteroids are effective without any significant side effects in preventing progression and loiiduce repigmentation of active spreading vitiligo and generalized type of vitiligo that is difficult to treat with topical corticosteroids.
Adrenal Cortex Hormones* ; Humans ; Prednisolone ; Vitiligo*

No abstract available.
Niemann-Pick Disease, Type A*

No abstract available.
Adenoma* ; Humans ; Infant, Newborn*

Shunt malfunctions that require surgical intervention during pregnancy and the postpartum period are rare. Furthermore, no study has reported on an acute shunt malfunction immediately after cesarean section. Here, we describe the case of a 32-yr-old woman who became drowsy 12 hr after cesarean section delivery of her second child. She had a ventriculoperitoneal shunt placed to treat hydrocephalus associated with meningitis at 26 yr of age. Marked ventriculomegaly was seen on brain computed tomography and her consciousness recovered temporarily after aspirating cerebrospinal fluid from the flushing device. At surgery, the distal catheter tip was plugged by a blood clot. We believe that the blood spilled over during the cesarean section. The clogged catheter end was simply cut off and the remaining catheter was repositioned in the peritoneal cavity. Her consciousness recovered fully.
Adult ; *Cesarean Section ; *Equipment Failure ; Female ; Humans ; Hydrocephalus/etiology/surgery ; Meningitis/complications ; Pregnancy ; *Ventriculoperitoneal Shunt/adverse effects/instrumentation

Intraoperative monitoring has been a valuable part in the cerebral aneurysm surgery. Insight into the nervous system and the relationship of the aneurysm to the adjacent structure during the surgery provide critical information to the surgeon allowing reversal or avoidance of neural insults and the complete clipping of the aneurysm. The goal of cerebral aneurysm surgery is to eliminate the risk of hemorrhage but not disrupt the surrounding vascular and neural structures. Several techniques including microvascular doppler ultrasonography, monitoring cerebral blood flow, evoked potentials, intraoperative angiography, endoscope assisted aneurysm surgery and neuronavigator system are used for the surveillance in the aneurysm surgery. The abnormal findings in these procedures can change surgical management during the surgery such as removal or readjustment of temporary or permanent clips and a decrease in brain retraction or manipulation. The additional feedback provided by intraoperative monitoring promises to improve the safety and efficacy of aneurysm surgery.
Aneurysm ; Angiography ; Brain ; Endoscopes ; Evoked Potentials ; Hemorrhage ; Intracranial Aneurysm* ; Monitoring, Intraoperative ; Nervous System ; Ultrasonography, Doppler

Aretrospective study of 45 patients with cervical spine injury who underwent skull traction was conducted to evaluate the neurological changes after closed reduction. Motor function during the traction improved in 5 (11.1%), no change in 37(82.2%), and aggravated in 3(6.7%) of the patients. Three patients who deteriorated neurologically during the traction were found to have locked facets and herniated disc materials demonstrated by MR imaging study. Authors believe that MRI should be carried out as soon as possible in patients with cervical spine injury, even before traction is attempted, and any neurological changes should be checked and evaluated carefully during the traction. And if there is a herniated discs compressing the spinal cord at the injured level, anterior discectomy with interbody fusion is recommended before closed or open reduction.
Diskectomy ; Humans ; Intervertebral Disc Displacement ; Magnetic Resonance Imaging ; Skull* ; Spinal Cord ; Spine* ; Traction*

Significantly decreased perfusion pressure is common in vascular territories irrigating neuronal tissue in patients with AVMs. There is evidence that "adaptive autoregulatory displacement" occurs in these patients which maintains cerebral blood flow above ischemic levels. Chronic arteriolar vasodilatation does not usually lead to vasomotor paralysis because most patients maintain a constant cerebral blood flow in spite of increased systemic arterial pressure. AVM hemodynamics appears to play an important role in the etiology of spontaneous intracerebral hemorrhage. Large AVM with high-flow and severe arterial hypotension are least likely to hemorrhage. In patients with AVMassociated aneurysm, the etiology of these dual lesions is likely multifactorial, with hemodynamic stresses having a dominant influence.
Aneurysm ; Arterial Pressure ; Cerebral Hemorrhage ; Hemodynamics* ; Hemorrhage ; Humans ; Hypotension ; Neurons ; Paralysis ; Perfusion ; Vasodilation

OBJECTIVE: To analyze the clinical data and surgical results from symptomatic chronic subdural hematoma (CSDH) patients who underwent burr-hole drainage (BHD) at the maximal thickness area and twist-drill craniostomy (TDC) at the precoronal point. METHODS: We analyzed data from 65 symptomatic CSDH patients who underwent TDC at the pre-coronal point or BHD at the maximal thickness area. For TDC, we defined the pre-coronal point to be 1 cm anterior to the coronal suture at the level of the superior temporal line. TDC was performed in patients with CSDH that extended beyond the coronal suture, as confirmed by preoperative CT scans. Medical records, radiological findings, and clinical performance were reviewed and analyzed. RESULTS: Of the 65 CSDH patients, 13/17 (76.4%) with BHD and 42/48 (87.5%) with TDC showed improved clinical performance and radiological findings after surgery. Catheter failure was seen in 1/48 (2.4%) cases of TDC. Five patients (29.4%) in the BHD group and four patients (8.33%) in the TDC group underwent reoperations due to remaining hematomas, and they improved with a second operation, BHD or TDC. CONCLUSION: Both BHD at the maximal thickness area and TDC at the pre-coronal point are safe and effective drainage methods for symptomatic CSDHs with reasonable indications.
Catheters ; Drainage* ; Hematoma ; Hematoma, Subdural, Chronic* ; Humans ; Medical Records ; Sutures ; Tomography, X-Ray Computed

The authors report a case of spinal dural arteriovenous fistula (SDAVF) that is supplied by a lateral sacral artery. A 73-year-old male presented with gait disturbance that had developed 3 years ago. Spinal magnetic resonance imaging suggested a possible SDAVF. Selective spinal angiography including the vertebral arteries and pelvic vessels showed the SDAVF fed by left lateral sacral artery. The patient was subsequently treated with glue embolization. Three days after the embolization procedure, his gait disturbance was much improved.
Adhesives ; Aged ; Angiography ; Arteries ; Central Nervous System Vascular Malformations ; Gait ; Humans ; Magnetic Resonance Imaging ; Male ; Vertebral Artery

We found an error in our published article: Park KW, Im SB, Kim BT, Hwang SC, Park JS, Shin WH. Neurotoxic manifestations of an overdose intrathecal injection of gadopentetate dimeglumine. J Korean Med Sci 2010; 25: 505-8. The published Fig. 2 C and D are identical with Fig. 2 A and B on page 506 of above article. It was a mistake that occurred during editing process of figures by the publishing company. We have attached a corrected version of the Fig. 2.