Classically, only lesions in the cerebral cortex have been thought to cause the epilepsy. Although the cerebellar infarction is presented with ataxia, dysmetria and dizziness, we experienced a patient of cerebellar infarction developed immediately after or simultaneously with a clinical seizure. A brain magnetic resonance imaging (MRI) showed acute cerebellar infarction on the bilateral cerebellar hemisphere.
Ataxia ; Brain ; Cerebellar Ataxia ; Cerebral Cortex ; Dizziness ; Epilepsy ; Humans ; Infarction ; Magnetic Resonance Imaging ; Seizures

BACKGROUND: In the Republic of Korea, there had been no reports about indigenous malaria cases since 1984 until a vivax malaria case was detected in 1993. Thereafter fram 1993 to 1996, 486 malaria cases were reported. Most of the patients were soldiers in the northern militarized zone. However, since 1997, several patients with malaria were detected in Kang Hwa where there had previously been no report of malaria cases. It is our intent to report the 16 cases diagrnosed in Kang Hwa Community Hospital from January 1, 1997 to August 10, 1998. METHODS: Medical records of the malaria cases from January 1, 1997, to August 10, 1998 in Kang Hwa Community Haspital were reviewed. All of the patients had no histories of traveling abroad, drug abuse or blood transfusion. They were all civilians. Laboratory studies including blood cell count, routine chemistry and platelet-associated IgG(PAIgG) and abdominal sanography were taken. RESULTS: All of the patients were diagnosed with malaria by blood smears. Common symptams were fever(100%), headache(94%), rigors(81%), myaJgia(56%), nausea or vomiting(44%), alternate day fever (25%), left flank pain(19%), diarrhea(13%), and abdominal pain(13%). Splenomegaly was detected in 92% of cases by sonography. Laboratory findings included leukopenia(37.5%), anemia(37.5%) and thrombocytopenia(81.3%). Platelet-associated IgG was elevated in 1 of 5 thrombocytopenic patients who had had the laboratory study performed. All recovered withaut complications. CONCLUSIONS: Cases of indigenous malaria have been progressively increasing in the Republic of Korea. Fortunately, patients responded well to treatment, but continued interest will be required in the future.
Blood Cell Count ; Blood Transfusion ; Chemistry ; Fever ; Hospitals, Community ; Humans ; Immunoglobulin G ; Malaria ; Malaria, Vivax ; Medical Records ; Military Personnel ; Nausea ; Republic of Korea ; Splenomegaly ; Substance-Related Disorders ; Thrombocytopenia

A male patient aged 54 came to the neurology department complaining of weakness and tingling sensation in the left lower extremity during squatting exercises for the previous four days. A neurological examination revealed left proximal leg weakness and hypesthesia on the medial side of the left lower leg. In eight hours after onset, he took brain and lumbar MRIs at a local clinic and the results were normal. In order to identify possible causes, we performed a follow-up lumbar MRI, femoral angiography, electromyography, and nerve conduction study but failed to obtain any abnormal findings. Finally, a recent infarction of right corona radiata was observed by a follow-up brain MRI which was taken 16 days after onset of the symptom. Leg monoparesis caused by cerebral infarction is known to be rare and in particular combines motor and sensory deficits limited to one extremity.
Aged ; Angiography ; Brain ; Cerebral Infarction ; Electromyography ; Exercise ; Extremities ; Follow-Up Studies ; Humans ; Hypesthesia ; Infarction ; Leg ; Lower Extremity ; Male ; Neural Conduction ; Neurologic Examination ; Neurology ; Paresis ; Porphyrins ; Sensation

PURPOSE: The authors investigated the process of endochondral ossification quantitatively and objectively in respect to proliferation and apoptosis. MATERIALS AND METHODS: Fractures were made on the left tibiae of 72 male Sprague-Dawley rats. The fracture callus was harvested at the 5th, 7th, 9th, 11th, 14th, and the 21st day after fracture. Cellular DNA content was analyzed with image cytometry, and proliferative index was determined from the data. The Ki-67 antigen expression was semiquantitatively measured by the immunohisto-chemical method. TUNEL was used for in situ localization of apoptotic cells. The expression of cell cycle inhibitors, P21 and P27, was investigated with Northern blotting. RESULTS: The proliferation index was highest on the 5th day, then gradually decreased until the 11th day. The expression of Ki-67 antigen gradually decreased with time. Apoptotic cells increased in accordance with enhanced bone formation within chondroid callus. The expression of p21 and p27 was highest on the 11th and the 14th day. CONCLUSIONS: These findings show that proliferative activity decreased with the reduction of mesenchymal tissue and the appearance of mature chondroid tissue. The apoptosis of hypertrophic chondrocytes occurred in accordance with enhanced bone formation. P21 and P27 had a certain role in the differentiation of chondrocytes.
Apoptosis* ; Blotting, Northern ; Bony Callus ; Cell Cycle ; Cell Proliferation* ; Chondrocytes ; DNA ; Fracture Healing* ; Humans ; Image Cytometry ; In Situ Nick-End Labeling ; Ki-67 Antigen ; Male ; Osteogenesis ; Rats, Sprague-Dawley ; Tibia

PURPOSE: Accurate clinical diagnosis of acute appendicitis is more difficult in children since they may not be able to communicate their complaints adequately, and findings on physical examination may be nonspecific.The uncertainty in diagnosis may lead to a delay of surgery or to unnecessary laparotomy. Prompt diagnosis is important due to their complications such as perforation, abscess formation, and peritonitis. The authors conducted this study in order to find out usefulness of ultrasonography in diagnosis of acute appendicitis in children. METHODS: The authors was performed ultrasonographical examination to 290 children with abdominal pain under the age of 15 during a recent 16-months period from January 1994 to April 1995. High-resolution ultrasonography was used according to the graded compression method. The ultrasonographic findings were correlated with pathologic outcome in 87 cases. RESULTS: 1) Among 290 patients with abdominal pain, acute appendicitis was 81 cases (27.9%), and there were mesenteric lymphadenitis, terminal ileitis, intussusception, acute gastroenteritis, and nonspecific findings. 2) Sex ratio of acute appendicitis was 1.53:1. The acute appendicitis was occurred 13.6% in under the age of 5 and 86.4% in over the age of 6. Mean age was 10.6 3) The most frequent symptom was abdominal pain followed by vomiting, fever, nausea, and diarrhea. 4) Leukocytosis (>10,000/cu.mm) was occurred in 71 of 81 (87.7%) cases of acute appendicitis and 24 of 28 (85.7%) cases of acute appendicitis with perforation. 5) The perforation rate was higher in delayed diagnosis and in younger children. 6) Ultrasonography had a sensitivity of 97.5%, specificity of 96.2%, positive predictive value of 90.8%, and negative predictive value of 99.0% on diagnosis in acute appendicitis. CONCLUSIONS: Upon the above results, the authors were able to conclude that graded compression ultrasonography had high sensitivity and specificity and was useful for the diagnosis of acute appendicitis in children. And the ultrasonography can be applied as rapid, noninvasive, and well-tolerated investigation. So, it has diagnostic value as screening test in children whose chief complaint is abdominal pain.
Abdominal Pain ; Abscess ; Appendicitis* ; Child* ; Crohn Disease ; Delayed Diagnosis ; Diagnosis* ; Diarrhea ; Fever ; Gastroenteritis ; Humans ; Intussusception ; Laparotomy ; Leukocytosis ; Mass Screening ; Mesenteric Lymphadenitis ; Nausea ; Peritonitis ; Physical Examination ; Sensitivity and Specificity ; Sex Ratio ; Ultrasonography* ; Uncertainty ; Vomiting

PURPOSE: The primary objective of this study was to evaluate the impact of radical retropubic prostatectomy(RRP) on lower urinary tract symptoms(LUTS) in patients with clinically localized prostate cancer. MATERIALS AND METHODS: Between 2000 and 2006, 82 men with clinically localized prostate cancer underwent RRP. The International Prostate Symptom Score(IPSS) and the IPSS quality of life(QoL) score, and uroflowmetry were administered both prior to and 1 year after RRP. RESULTS: The overall mean total IPSS, maximal flow rate, and postvoid residual volume did not change over time after RRP. Prior to and after RRP, the mean maximal flow rate and residual urine changed from 17.6ml/sec to 17.9ml/sec(p=0.566) and 16.9ml to 15.8ml(p=0.777), respectively. Total IPSS also changed after RRP, from 12.8 to 12.5(p=0.731). The reduction of the IPSS was more prominent in patients with severe symptoms(IPSS> or =20), whereas in those with moderate symptoms(8< or =IPSS<20), the score did not change significantly after RRP. Furthermore, in those patients with no or mild symptoms(IPSS<8), the score increased after RRP. CONCLUSIONS: RRP was not shown to improve uroflowmetric parameters, including maximal flow rate, postvoid residual urine, and IPSS, in cases of moderate LUTS. However, RRP may exert a beneficial effect in those patients with severe LUTS, and may also have adverse effects on some individuals with no or mild symptoms. We believe that these results might be utilized when counseling patients about treatment options for localized prostate cancer.
Counseling ; Humans ; Lower Urinary Tract Symptoms ; Male ; Prostate ; Prostatic Neoplasms ; Residual Volume ; Urinary Tract

BACKGROUND: There is a significant amount of evidence to indicate that some of the changes attributed to aging process can be partially reversed by GH replacement. But the GH replacement for somatopause with functional GH deficiency is still controversial. The aim of this study was to explore whether the short term GH replacement improved physical, emotional and sexual function as well as body composition. METHODS: A total of 31 adults with functional growth hormone deficiency were assigned to receive rhGH with an initial daily dose of 1.05 IU, six times a week. For evaluating physical change a 25-item questionnaire was administered to patients at initial visit and 6 months later. Body composition was determined by bioimpedence analysis at initial visit and 6 months later as well. We compared the changes for each variable using Wilcoxon's rank and Friedman's test. RESULTS: Serum IGF-1 level at 3 and 6 months were increased significantly by 31% and 43%, respectively, compared to baseline (P<0.0001). Lean body mass and percent body fat at 6 months of treatment showed a 2.2% increase and a 7.6% decrease with statistical significance. The score of the questionnaire at 6 months of treatment increased significantly in physical changes (P<0.0005), sexual function (P<0.001), self perception of physical appearances (P<0.02), chronic fatigue & immunity (P<0.03), and vitality (P<0.05). CONCLUSION: Adults with functional growth hormone deficiency showed improvements in not only body composition, but also physical function and appearances and sexual function after 6 months of treatment with rhHGH.
Adipose Tissue ; Adult* ; Aging ; Body Composition* ; Fatigue ; Growth Hormone* ; Humans ; Insulin-Like Growth Factor I ; Self Concept

BACKGROUND AND OBJECTIVES: Renin-angiotensin system (RAS) inhibitors are likely to reduce the development of atrial fibrillation (AF) by preventing atrial fibrosis. We attempted to assess the relevance of strain echocardiography for quantitative assessment of the left atrial (LA) status in AF, its modification by RAS inhibitors and changes of biochemical markers during cardiac remodeling in AF. SUBJECTS AND METHODS: Strain echocardiography is performed 2 times (baseline and 12 month) in 60 patients with AF (RAS inhibitors-used group: 30, non-used group: 30). In an apical 4-chamber view, the regional analysis consisted of placing the region of interest cursor at the basal segments of the septal and lateral wall of LA. Mean peak systolic and early diastolic strain/rate are measured with LA end-systolic antero-posterior, longitudinal and transverse dimensions. RESULTS: Six patients of RAS inhibitors-used group (group A, 20%) and three patients of non-used group (group B, 10%) were converted to normal sinus rhythm during the study. LA size, E wave velocity, E/E', strain parameters showed no significant differences between groups at the baseline. There were no significant differences in LA size and E wave velocity between groups at the 12 months, however, peak systolic strain/rate were significantly higher in group A (36.71+/-13.63% and 2.98+/-0.59s(-1), p<0.05, respectively) than group B (27.21+/-10.49% and 2.21+/-0.47s(-1)). In addition, peak early diastolic strain/rate were significantly higher in group A (-1.89+/-3.30% and -2.32 +/-0.77s-1 p<0.05, respectively) than group B (-0.83+/-2.79% and -1.77+/-0.25s(-1)). There were no significant differences in C-reactive protein (CRP) and B-type natriuretic peptide (BNP) at the baseline, but BNP were significantly reduced in group A (822.9+/-798.3 pg/mL, p<0.05) than group B (1481.9+/-209.97 pg/mL) at the 12-month follow-up. CONCLUSION: The increased values of atrial peak systolic and diastolic strain/rate after treatment with RAS inhibitors revealed that passive stretching and shortening of LA wall might improve in some patients with AF even before LA size change possibly because of reduced atrial fibrosis and increased compliance. Our results indicated that strain echocardiography provides clinically useful information of LA function and remodeling and treatment with RAS inhibitors appears to preserve LA reservoir function in AF patients without visible LA structural change.
Atrial Fibrillation ; Atrial Function, Left ; Biomarkers ; C-Reactive Protein ; Compliance ; Echocardiography ; Fibrosis ; Humans ; Muscle Stretching Exercises ; Natriuretic Peptide, Brain ; Prospective Studies ; Renin-Angiotensin System ; Sprains and Strains

Epidermolysis bullosa (EB) is a rare inherited disease characterized by vesiculobullous lesion that arise in response to minimal trauma or shearing force to the skin. Epiderrnolysis bullosa herpetiformis-Dowling Meara, a variant of EB, has its onset at birth and can be a life threatening disease as it was in this case. We report a case of epidermolysis bullosa herpetiformis in a newborn with a generalized intraepidermal blisters noted at birth whose diagnosis was confirmed by electron microscope. A brief review of the literature is included.
Blister ; Diagnosis ; Epidermolysis Bullosa* ; Humans ; Infant, Newborn ; Parturition ; Skin

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