This study was undertaken for the clinical analysis and evaluation on 121 patients with incompetent internal os of the cervix, who were admitted and treated with McDonald operation or Shirodkar operation at the Soonchounhyang Medical Center from January 1991 to December 1995. The results of this study were as follows : 1. The incidence of this IIOC was 1.1% of 11,116 cases of total delivery. 2. The mean age of IIOC was 31.7 years old. 3. The average number of gravida was 3.2. 4. The most common contributary factor was previous history of artificial abortion (51.2 %), and midtrimester abortion (17.4 %), cervical laceration due to previous vaginal delivery (8.3 %) etc. was followed. 5. The success rate of operation was 76 %, and the highest success rate (85.7 %) was reveald with period from 15th weeks to 16th weeks of gestation. 6. When cervical dilatation was abscent or small, the success rate of operation was high. 7. The factors of failed operation were preterm labor (58.7 %), PROM (34.5 %), and PIH, bleeding. 8. The delivery method after operation was vaginal delivery in 83 cases (68.6%) and cesarean section in 38 cases (31.4 %).
Cervix Uteri* ; Cesarean Section ; Female ; Hemorrhage ; Humans ; Incidence ; Labor Stage, First ; Lacerations ; Obstetric Labor, Premature ; Pregnancy ; Pregnancy Trimester, Second

We report a unique case of a 12-year-old girl with unilateral proptosis form orbital extension of an extensive bilateral cephalhematoma. Loss of vision in the left eye due to severe proptosis was reversed by prompt aspiration and tarsorrhaphy.
Cerebral Hemorrhage/*complications/radiography ; Child ; Exophthalmos/*etiology/radiography ; Female ; Hematoma/*complications/radiography ; Humans

Primary malignant melanoma arising from the leptomeninges is a rare entity. We report two cases of primary intracranial melanoma developed in one aged 65 years female and the other 70 years male. One case died 2 years after the operation, and the other case is still living more than 1 year after operation. Both cases seems to have a relatively long survival. The literature on this subject is briefly reviewed.
Female ; Humans ; Male ; Melanoma*

A persistent trigeminal artery(PTA) is a rare embryonic channel between internal carotid artery and basilar artery. It can be frequently associated with intracranial aneurysms. But an aneurysm arising from the junction of PTA and internal carotid artery(ICA) is extremely rare. The authors report a case of unruptured right ICA-PTA aneurysm treated with Guglielmi detachable coils successfully. Pathogenesis for the aneurysm formation at the junction of ICA and PTA is discussed.
Aneurysm* ; Arteries* ; Basilar Artery ; Carotid Artery, Internal ; Intracranial Aneurysm

OBJECTIVE: The purpose of this study is to investigate the significance of an early clinical course during the external ventricular drainage(EVD) in patients with thal amic hemorrhage. METHODS: During the last 11 years(1990-2000), a hundred patients with thalamic hemorrhage who underwent EVD were studied. Thirty-four patients underwent temporary closing of EVD at the mean interval of 4.5 days after EVD. The clinical course was divided into 3 groups according to change of Glasgow Coma Scale(GCS) scores of 2 or more within 3 days after EVD compared with those just before EVD: deteriorated, unchanged, and improved. RESULTS: The factors affecting mortality were unchanged(odds ratio [OR] 0.05, 95% confidence interval [CI]0.01-0.38, p=0.0028) and deteriorated clinical course(OR 0.06, 95% CI 0.01-0.38, p=0.0033), GCS scores at the time of admission(OR 1.3, 95% CI 1.02-1.66, p=0.0346), amount of hematoma(OR 0.91, 95% CI 0.83-1.00, p=0.0461) and hematoma enlargement(OR 0.06, 95% CI 0.01-0.65, p=0.0198). The factor affecting the early clinical deterioration was the hematoma enlargement(OR 0.11, 95% CI 0.03-0.38, p=0.0005). The shunt operation was predicted in patients who showed the clinical improvement after EVD followed by the clinical deterioration within 48 hours after temporary closing of EVD. CONCLUSION: It is suggested that an early clinical course during the maintenance of EVD is important to predict mortality and necessity of shunt operation.
Coma ; Drainage* ; Hematoma ; Hemorrhage* ; Humans ; Mortality

We analyzed the clinical courses of 93 consecutive patients with gangliothalmic hemorrhage for the first three weeks after the ictus and investigated the factors affecting the clinical course and the final outcome. The clinical status was assessed daily using the Glasgow Coma Score (GCS) and patients were divided into two groups according to the clinical course; Group I included those who improved and Group II consisted of patients who deteriorated. There were 44 patients (47.3%) in Group I and 49 patients (52.7%) in group II. Each group was subdivided into the conservative group and the surgical group. In Group I only eight patients (18.2%) received surgery while twenty-five patients (51.0%) received surgery in Group II. Clinical features and computed tomography characteristics of these four groups were compared. Our results suggested that the surgery is rarely required for patients 1) whose GCS values are 12 or more without deterioration; 2) with hematomas smaller than 3 cm in diameter or 20 ml in volume; 3) with midline shifts of less than 3 mm, and 4) whose subtypes of the hematomas are P1, P2a, T1, T2a, and T2b. For proper comparison of the results of medical and surgical treatment, the patient population should include the patients 1) who became deteriorated progressively regardless of initial GCS values; 2) whose GCS values are below 12; 3) with hematomas larger than at least 3cm in diameter or 20ml in volume; 4) with midline shift of more than 3mm, and 5) whose subtypes of the hematoma are P2b or GT.
Adult ; Aged ; Aged, 80 and over ; Cerebral Hemorrhage/classification/pathology/*surgery ; Female ; Humans ; Male ; Middle Aged ; Prognosis ; Thalamic Diseases/classification/pathology/*surgery ; Time Factors ; Tomography, X-Ray Computed

BACKGROUND: We investigated relationships between generalized joint laxity and primary lumbar disc herniation occurrence and compared clinical outcomes after conservative treatment in lumbar disc herniation patients with and without generalized joint laxity. METHODS: The study group included 128 men, and the control group included 276 men matched for age and body mass index with the study group. The primary outcome measure was the presence or absence of generalized joint laxity using the Beighton scale. Clinical outcomes measured by the visual analog scale and the Oswestry disability index 2 years after conservative treatment were the secondary outcome measure. RESULTS: Generalized joint laxity prevalence was 13.2% in the study group and 5.1% in the control group, a significant difference (P=0.01). Spearman correlation analysis revealed that weight (r=0.162, P=0.03), body mass index (r=0.131, P=0.03), and generalized joint laxity (r=0.372, P<0.01) significantly correlated with lumbar disc herniation occurrence. In multivariate regression analysis, generalized joint laxity was the only significant lumbar disc herniation predictor (P=0.002; 95% confidence interval, 1.08 to 5.26). Generalized joint laxity in lumbar disc herniation patients was associated with worse clinical outcomes after conservative treatment measured by visual analog scale scores for lower extremity pain (P=0.02), lower back pain (P=0.03), and Oswestry disability index scores (P=0.03). CONCLUSION: Generalized joint laxity might be associated with lumbar disc herniation occurrence and might also be a negative predictor of worse clinical outcomes after conservative treatment.
Body Mass Index ; Humans ; Intervertebral Disc Displacement ; Joint Instability* ; Low Back Pain ; Lower Extremity ; Lumbar Vertebrae ; Male ; Outcome Assessment (Health Care) ; Prevalence ; Treatment Outcome* ; Visual Analog Scale

PURPOSE: To evaluate the efficacy of superselective intra-arterial fibrinolysis for acute cerebral stroke and the usefulness of pre- and postfibrinolysis diffusion-weighted MRI (DWI). MATERIALS AND METHODS: In 41 patients with acute ischemic stroke whose treatment involved intra-arterial fibri-nolysis, the occlusion site, degree of recanalization, and clinical results were compared. In 12 patients, diffusion weighted MRI was performed before fibrinolysis, and eight of these also underwent diffusion-weighted MRI after fibrinolysis. Using diffusion-weighted MRI, neurological outcomes were compared with signal intensity ratio (SIR, or the average signal intensity within the region of interest divided by that in the contralateral, nonischemic, homologous region). RESULTS: Twenty patients showed complete recanalization, nine partial recanalization, and in twelve there was no recanalization. Fourteen patients (34 %) improved neurologically. No relationship existed between occlusion sites, degree of recanalization, and clinical outcome. Among 12 patients who underwent DWI before fibrinolysis, complete recanalization was noted in eight. Neurological improvement was seen in four patients with low SIR(<1.55),while in four with high SIR(>1.7 ), neurological outcome was poor despite complete recanalization. CONCLUSION: Although superselective intra-arterial fibrinolysis for acute cerebral stroke is a good therapeutic method for recanalization, the clinical outcome can be disappointing. We therefore suggest that in cases of acute cerebral ischemic infaret, SIR-as seen on DWI-might be useful for predicting the benefits of recanalization. In such cases, further investigation of the use of DWI prior to fibrinolysis is therefore needed.
Diffusion Magnetic Resonance Imaging ; Diffusion* ; Fibrinolysis* ; Humans ; Magnetic Resonance Imaging ; Stroke

We report a case of chronic encapsulated intracerebellar hematoma occurring during infancy. An 18 month-old boy was admitted because for 3 months, his head could not be held upright, but fell to the left. Computed tomographic(CT) scanning and magnetic resonance imaging(MRI) of the brain revealed a round mass at the cerebellar vermis ; the lesion simulated a cerebellar tumor such as a medulloblastoma. The mass was surgically removed and found to be a well-encapsulated organized intracerebral hematoma. The characteristic clinical and radiologic findings and histopathologic features are discussed, and a survey of the literature is included.
Brain Neoplasms* ; Brain* ; Cerebellar Neoplasms ; Head ; Hematoma* ; Humans ; Infant ; Male ; Medulloblastoma

We present a case of ileal stenosis with delayed presentation 3 months after car accident. Ileal stenosis after blunt abdominal trauma is a rare clinical entity. We present CT and small bowel series 3 months after trauma. Image showed segmental thickening of intestinal wall and proximal bowel dilation. At surgery, a stenotic bowel loop was adjacent to a fibrotic mesentery. Histological examination showed ulcers, inflammatory cells and fibroblasts infiltrated to the muscularis mucosae, submucosa, and mesentery. The most likely cause, supported by most authors, implicates an injury to the mesentery. Post-traumatic ischemic bowel stenosis may result from even small tears and contusions of mesentery. Posttraumatic intestinal stenosis should be included in the differential diagnosis in a patient with a history of blunt abdominal trauma and signs of intestinal obstruction.