No abstract available.
Common Variable Immunodeficiency* ; Humans

Sinus pericranii is a rare vascular anomaly that's characterized by an extracranial vascular mass with anastomotic connections between the intracranial and extracranial systems via the diploic veins of the skull. Preoperative evaluations for making the diagnosis are important to help prevent unexpected intraoperative bleeding. We report here on a case of surgically treated sinus pericranii in a 20-year-old female following minor head trauma. The clinical manifestations, pathogenesis and managements are discussed, and we also review the relevant literature.
Craniocerebral Trauma ; Female ; Hemorrhage ; Humans ; Sinus Pericranii ; Skull ; Veins ; Young Adult

No abstract available.
Pneumonia*

Azithromycin* ; Doxycycline* ; Scrub Typhus*

No abstract available.
Hypopituitarism*

Congenital anomalies occur in 2-3% of neonates and have unknown and variable causes. It's occurance rate is higher in twin gestations than in singleton gestations, especially in monozygotic twins. In most cases of twin anomalies, one fetus is normal and the other fetus is not. When an anomaly is found in one fetus, various tests, such as chorionic villus sampling, amniocentesis, and umbilical cord aspiration are strongly recommended in high risk groups of chromosmal anomaly for accurate diagnosis and proper treatments. A case of congenital anomalies in both twins diagnosed in a 35 year old multiparous woman is presented with brief review of literatures.
Adult ; Amniocentesis ; Anencephaly ; Chorionic Villi Sampling ; Diagnosis ; Down Syndrome ; Female ; Fetus ; Humans ; Infant, Newborn ; Pregnancy ; Twins* ; Twins, Monozygotic ; Umbilical Cord

BACKGROUND: Diffuse alveolar hemorrhage (DAH) is rare but often fatal. To determine the clinical manifestations of DAH, its etiology, clinical course and prognosis were studied. METHODS: A retrospective analysis was performed in 21 patients that were diagnosed as DAH. Diagnosis of DAH was based on the presence of the "classical triad" of hemoptysis, anemia, and rapidly progressive infiltrates on chest X-ray and a finding of bronchoalveloar lavage or lung biopsy. RESULTS: Thirteen patients (61.9%) had collagen vascular diseases (CVDs) as underlying disease and 10 patients had systemic lupus erythematosus. Females were more prevalent in CVD than in non-collagen vascular disease (NCVD). Otherwise, there were no significant differences between the two groups in terms of clinical manifestations. Dyspnea (95.2%), cough (76.2%), hemoptysis (61.9%), and fever (33.0%) were frequent symptoms. The initial creatinine level was higher in CVD than in NCVD (3.27±3.15 mg/dl vs. 1.19±0.94 md/dl, p=0.030). The corresponding drop in hemoglobin level was 2.69±1.26 g/dl. Maximal drop in hemoglobin preceded the progression of infiltrates on the chest radiograph by 1.38±4.22 days. The mortality rate was higher in the patients with NCVD than in those with CVD (50.0% vs. 23.1%). CONCLUSION: The DAH can occur not only in patients with CVD but also in those with NCVD. Higher creatinine level CVD in patients is associated with renal involvement in conjunction with DAH. The maximal drop in hemoglobin preceeding the progression of infiltrates on the chest radiograph suggests that the drop in hemoglobin is important for diagnosing DAH.
Anemia ; Biopsy ; Collagen ; Cough ; Creatinine ; Diagnosis ; Dyspnea ; Female ; Fever ; Hemoptysis ; Hemorrhage* ; Humans ; Lung ; Lupus Erythematosus, Systemic ; Mortality ; Prognosis ; Radiography, Thoracic ; Retrospective Studies* ; Therapeutic Irrigation ; Thorax ; Vascular Diseases

BACKGROUND: Surgery may have a role when medical treatment alone is not successful in patients with multi-drug resistant (MDR) pulmonary tuberculosis (PTB). To document the role of resection in MDR PTB, we analyzed 4 years of our experience. METHODS: A retrospective review was performed on thirteen patients that underwent pulmonary resection for MDR PTB between May 1996 and February 2000. All patients had organisms resistant to many of the first-line drugs including isoniazid (INH) and rifampicin (RFP). RESULTS: The thirteen patients were 37.5±12.4 years old (mean±S.D.)(M:F=5:8), and their sputum was culture positive even with adequate medication for prolonged periods (109.7±132.0 months), resistant to 2-8 drugs including isoniazid and rifampin. All patients had localized lesion(s) and most (92.3%) had cavities. At least 3 sensitive anti-TB medications were started before surgery in all patients according to the drug sensitivity test. The preoperative FE1 was 2.37±0.83 L. Lobectomy was performed in 11 patients and pleuropneumonectomy in two. Postoperative mortality did not occur, but pneumonia occurred as a complication in one (7.7%). After 41.5±58.9 days (range 1~150 days) follow up, negative conversion of sputum culture was achieved in all patients within 5 months. Only one patient (7.7%) recurred 32 months after lung resection. CONCLUSION: When medical treatment alone is not successful, surgical resection can be a good treatment option in patients with localized MDR PTB.
Follow-Up Studies ; Humans ; Isoniazid ; Lung ; Mortality ; Pneumonia ; Retrospective Studies ; Rifampin ; Sputum ; Tuberculosis, Pulmonary*

BACKGROUND: Nonspecific interstitial pneumonitis (NSIP) is most likely to be confused with usual interstitial pneumonitis (UIP). Unlike patients with UIP, the majority of patients with NSIP have a good prognosis, with most patients improving after treatment with corticosteroids. Therefore it is clinically important to differentiate NSIP from UIP. UP to now, the only means of differentiating these two diseases was by means of surgical lung biopsy. American Thoracic Society (ATS) proposed a clinical diagnostic criterial for UIP to provide assistance to clinicians in its diagnosis without surgical lung biopsy. This study is aimed to investigate whether there were clinical and radiological differences between NSIP and UIP, and the usefulness of ATS clinical diagnostic criteria for UIP in Korea. METHODS: we studied 60 patients with UIP and NSIP confirmed by surgical lung biopsy. Clinical manifestations, pulmonary function test, arterial blood gas analysis, bronchoalveolar lavage (BAL), and high resolution computed tomography (HRCT) were evaluated and analyzed by Chi-square test or t-test. The clinical criteria for UIP proposed by ATS were applied to all patients with idiopathic interstitial pneumonia. RESULTS: Forty-two patients with UIP and 18 with NSIP were pathologically identified. Among the 18 patients with NSIP (M : F = 1 : 17), the mean age was 55.2± 8.4 (44~73)yr. Among the 42 patients with UIP (M : F = 33 : 9), the mean age was 59.5±7.1 (45~74) yr (p=0.0460. Fever was more frequent in NSIP (39%) (p=0.034), but clubbing was frequently observed in UIP (33%) (p=0.023). BAL lymphocytosis was more frequent (23%) (p=0.0001) and CD4/CD8 ratio was lower in NSIP (p=0.045). On HRCT, UIP frequently showed honeycomb appearance (36 of 42 patients) through not in NSIP (p=0.0001). Six of 42 UIP patients (14.3%) met the ATS clinical criteria for IPF, and 3 of 16 NSIP patients (18.8%) met the diagnostic criteria. CONCLUSION: Being a relatively young female and having short duration of illness, fever, BAL lymphocytosis, low CD4/CD8 ratio with the absence of clubbing and honeycomb appearance in HRCT increase the likelihood of the illness being NSIP. The usefulness of ATS clinical diagnostic criteria for UIP may be low in Korea.
Adrenal Cortex Hormones ; Biopsy ; Blood Gas Analysis ; Bronchoalveolar Lavage ; Diagnosis ; Diagnosis, Differential* ; Female ; Fever ; Humans ; Idiopathic Interstitial Pneumonias ; Idiopathic Pulmonary Fibrosis* ; Korea ; Lung ; Lung Diseases, Interstitial* ; Lymphocytosis ; Prognosis ; Pulmonary Fibrosis ; Respiratory Function Tests

OBJECTIVE: This study was designed to evaluate the feasibility and clinical implications of CT angiography (CTA) in patients with acute ischemic stroke. METHODS: From August 2004 to July 2005, 24 cases of acute ischemic stroke were prospectively included in this study. We checked location of ischemic parenchymal lesion, location of vascular occlusion, degree of collateral supply, and presence of other accompanying vascular lesions on CT and CTA, and assessed the usefulness of CTA by comparing the findings with those of diffusionweighted MR imaging and digital subtraction angiography. RESULTS: Average time required for performing CT and CTA and getting reconstructed images was 30 minutes. Location of the parenchymal lesions and the corresponding occluded or stenosed artery could be clarified in 16 cases (67%) and 20 cases (83%), respectively. There were 13 cases of severe stenosis and 7 cases of occlusion. In 7 cases of major arterial occlusion, degree of collateral circulation could be assessed as good in 5, and moderate in 2. Incidental unruptured intracranial aneurysms were identified in 5 cases. CONCLUSION: CTA could provide valuable information regarding locations of parenchymal lesion and vascular occlusion, degree of collateral supply, and presence of accompanying intracranial aneurysm in cases of acute ischemic stroke without significant time delay, thereby guiding therapeutic plan.
Angiography* ; Angiography, Digital Subtraction ; Arteries ; Collateral Circulation ; Constriction, Pathologic ; Humans ; Intracranial Aneurysm ; Magnetic Resonance Imaging ; Prospective Studies ; Stroke*