• The Journal of Internal Korean Medicine
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• v.21 no.5
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• pp.889-895
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• 2000

I experienced a case of a patient with clinical features of cerebellar dysfunction in the intracranial hemorrhage which encroached the basis of lower pontine and all parts of pontine tegmentum. So I report this case with bibliographical inquiry. In addition, I applied the treatment of Oriental medicine to sequelae of intracranial hemorrhage like disorders of eye movement, central dizziness, cerebellar tremor and ataxias but the effect did not meet my expectation. I anticipate more clinical studies and reports on this hereafter.

• Journal of Korean Neurosurgical Society
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• v.41 no.5
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• pp.336-339
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• 2007

Traumatic intracranial aneurysm rarely occurs after a head injury. The authors report a case of a 51-year-old man in whom subarachnoid hemorrhage was developed as a result of delayed traumatic aneurysmal rupture of the distal portion of the middle cerebral artery following a minor, closed-head injury. The unruptured aneurysm had been evident on the magnetic resonance image taken two days prior to onset of the subarachnoid hemorrhage. The clinical presentation and possible underlying mechanism are discussed with a review of pertinent literature.

• Journal of Korean Neurosurgical Society
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• v.30 no.1
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• pp.73-77
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• 2001

Object : To determine whether to use surgical or medical therapy in treatment of infectious intracranial aneurysms, we reviewed two recent cases of infectious intracranial aneurysms and others known previous reports of aforementioned cases. Hence, we attempted to compare the validity and effectiveness of surgical and medical treatment. Method : Recently, we treated two cases of ruptured infectious intracranial aneurysms. In former case, the aneurysm was located distal to the middle cerebral artery in a patient with mild mitral regurgitation of the heart. In latter case, the aneurysm was multiple with varying hemorrhage. The hemorrhage was located bilaterally and a moderate mitral regurgitation and infective endocarditis were accompanied in this patient. Result : Due to the large size of the intracranial hematoma, stable medical condition, and easy resectability, we treated the former patient surgically. And, because of successive hemorrhage by multiple aneurysmal rupture, and the risk of heart failure, we treated the latter patient medically with serial follow-up angiography. Both patients are at present in good health. Conclusion : Because of the variability in associated factors, such as the patient's health, the number of lesions, location, anatomy of the aneurysms and the causative organism, each patient's care must be individualized and tailored to the patient's particular clinical situation.

• Journal of Korean Neurosurgical Society
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• v.59 no.1
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• pp.62-64
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• 2016

Cerebrospinal fluid leakage may commonly occur during spinal surgeries and it may cause dural tears. These tears may result in hemorrhage in the entire compartments of the brain. Most common site of such hemorrhages are the veins in the cerebellar region. We report a case of hemorrhage, mimicking aneurysmal subarachnoid hemorrhage due to a cerebrospinal fluid leakage following lumbar spinal surgery and discuss the possible mechanisms of action.

• Journal of Korean Neurosurgical Society
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• v.66 no.3
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• pp.239-246
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• 2023

Germinal matrix and intraventricular hemorrhage (GM-IVH) are the major causes of intracranial hemorrhage in premature infants. Cranial ultrasound (cUS) is the imaging modality of choice for diagnosing and classifying GM-IVH. Magnetic resonance imaging (MRI), usually performed at term-equivalent age, is more sensitive than cUS in identifying hemorrhage in the brain. Post-hemorrhagic ventricular dilatation is a significant complication of GM-IVH and correlates with adverse neurodevelopmental outcomes. In this review, we discuss the various imaging findings of GM-IVH in premature infants, focusing on the role of cUS and MRI.

• The Journal of Internal Korean Medicine
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• v.30 no.2
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• pp.438-449
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• 2009

Objectives: Deep vein thrombosis (DVT) is a common complication among stroke patients. The implication of DVT progressing into a fatal pulmonary embolism is one of the main reasons treatment cannot be delayed. However, when there is a contradiction for anticoagulants, such intracranial hemorrhage (ICH), it is difficult to determine the course of treatment. Our team reports a case with both acute DVT and ICH who improved with herbal medicine Hyulbuchuko-tang. Methods : A patient with a variety of thrombosis risk factors (atrial fibrillation, DVT, Cb-inf with intracranial hemorrhage due to thrombolytic complications) showed classic symptoms of DVT (pain, edema, discoloration), disorientation and chest discomfort. The patient was administered Hyulbuchuko-tang three times a day for 24 days without any anticoagulants. Conservative therapy including elastic stocking and leg elevation was co-administered. Laboratory tests and extremity vascular Doppler sonography were carried out 3 times during the treatment period. Results : After our treatment period, both popliteal vein DVT and calf vein DVT were not discovered by sonography, and thrombosis derived factors (eg. D-dimer, fibrinogen) decreased. There was no sign of edema or discoloration after treatment, and the patient no longer complained of leg pain, disorientation or chest discomfort. Conclusion : From these results, we suggest that there is a positive effect of Hyulbuchuko-tang on DVT. Hyulbuchuko-tang should be considered as a treatment option when western medical procedures are unavailable.

• Journal of Yeungnam Medical Science
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• v.8 no.2
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• pp.35-44
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• 1991

Recently many authors have reported about the relationship of the volumes of hemorrhage in the brain parenchyme, hemorrhagic sites, optimal operation time, and the effects of mannitol and steroid on control of ICP to clinical manifestations. Many attempts to measue ICP in hydrocephalus, brain tumor, and head injury have been reported. But the measurements of intracranial pressure in spontaneous intracerebral hemorrhage are rare. Intracranial pressure was monitored prospectively in 30 patients who had stereotaxic surgery for spontaneous intracerebral hemorrhage. The results are as follows. 1. Intracranial pressure was increased in high $PaCO_2$. 2. There were no correlation in ICP, rebleeding and ADL at discharge(P > 0.05). 3. ICP was the most high level in 72 hours after operation. 4. There was 63.2% decrease in ICP after litigation with 6000 IU urokinase in the site of hemorrhage. 5. There was no correlation between the numbers of natural drainage and ADL at discharge(P > 0.05). 6. The higher the initial GCS, the higher the Postoperative GCS.

• Journal of Korean Neurosurgical Society
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• v.66 no.5
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• pp.494-502
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• 2023

Dengue fever is the most rapidly spreading mosquito-borne virus in the world, infecting about 100 million individuals. A rare but possibly dangerous consequence of dengue illness is intracranial hemorrhage (ICH). Currently, the pathogenesis of ICH is unknown. A number of studies have found a variety of risk factors for ICH in dengue. In addition, studies have reported the use of emergency surgery while monitoring thrombocytopenia in the therapy of dengue ICH. This review enumerates the potential predictors of ICH in dengue, discusses the use of brain imaging, and mentions the possibility of emergency surgery.

• Journal of Korean Neurosurgical Society
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• v.55 no.2
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• pp.69-72
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• 2014

Objective : There was no abundance of data on the use of anticoagulant in patients with previous high risk of thromboembolic conditions under a newly developed intracranial hemorrhage in Korean society. The purpose of this study was to evaluate the safety of discontinuance and suggest the proper time period for discontinuance of anticoagulant among these patients. Methods : We reviewed the medical records of 19 patients who took anticoagulant because of thromboembolic problems and were admitted to our department with newly developed anticoagulation associated intracranial hemorrhage (AAICH), and stopped taking medicine due to concern of rebleeding from January 2008 to December 2012. Analysis of the incidence of thromboembolic complications and proper withdrawal time of anticoagulant was performed using the Kaplan-Meier method. Results : Our patients showed high risk for thromboembolic complication. The $CHA_2DS_2$-VASc score ranged from two to five. Thromboembolic complication occurred in eight (42.1%) out of 19 patients without restarting anticoagulant since the initial hemorrhage. Among them, three patients (37.5%) died from direct thromboembolic complications. Mean time to outbreak of thromboembolic complication was $21.38{\pm}14.89$ days (range, 8-56 days). The probability of thromboembolic complications at 7, 14, and 30 days since cessation of anticoagulation was 0.00, 10.53, and 38.49%, respectively. Conclusion : Short term discontinuance of anticoagulant within seven days in patients with AAICH who are at high embolic risk ($CHA_2DS_2$-VASc score >2) appears to be relatively safe in Korean people. However, prolonged cessation (more than seven days) may result in increased incidence of catastrophic thromboembolic complications.

• Clinical and Experimental Pediatrics
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• v.53 no.10
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• pp.913-916
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• 2010

Congenital factor VII deficiency is a rare autosomal-recessive bleeding disorder. Bleeding manifestations and clinical findings vary widely, ranging from asymptomatic subjects to patients with hemorrhages that may cause significant handicaps. Treatment has traditionally involved factor VII(FVII) replacement therapy using fresh frozen plasma, prothrombin complex concentrates or plasma-derived FVII concentrates. Recombinant activated FVII ($NovoSeven^{(R)}$) is currently considered the first-line treatment for replacement therapy of FVII deficiency. Here we present a case of severe intracerebral and intraventricular hemorrhage in a neonate with congenital FVII deficiency.