PURPOSE: We wanted to clinically evaluate the antibiotic therapy used from pre- to postlaparoscopic cholecystectomy along with the improved surgical techniques and instruments and the patient nutrition. METHODS: We prospective studied 105 patients who were treated with laparoscopic cholecystectomy for acute and chronic cholecystitis at Busan St. Mary Hospital from March 2007 to January 2008. The two groups were divided as follows: (A) the group was not injected with antibiotics, and the other group (B) was injected with antibiotics. We did not used antibiotics when the patient had no acute aggravating symptoms, and we exclude the patients with old age (<70 years), a past history of diabetes mellitus (DM) or hypertension (HTN), and a past operation history. RESULTS: Between the two group, there was no difference when they were compared for age, BMI (Body Mass Index), the operation time (minute) and the length of the hospital stay: (A) Group 49.3+/-13.0 years, 24.4+/-3.2 kg/m2, 37.9 +/- 10.0 minute and 4.6 +/- 1.3 days, respectively, and (B) Group 55.9+/-15.6 years, 23.5+/-3.5 kg/m2, 43.2 +/- 23.8 minute and 5.5 +/- 2.5 days, respectively. There was a significant different in the leukocyte count and the % of neutrophils: (A) Group 6396microliter(-1) and 53.4%, respectively and (B) Group 9354microliter(-1) and 66.6%, respectively. In (B) group, there were 2 cases of atrial fibrillation, 1 case of diarrhea and 1 case of wound seroma. There were no surgical related complications in group (A). CONCLUSION: For the well nourished chronic cholecystitis patients, the use of the prophylatic antibiotics may be less effective because of the many drug-induced side effects. More studies about the use of prophylactic antibiotics are needed.
Anti-Bacterial Agents ; Atrial Fibrillation ; Cholecystectomy ; Cholecystectomy, Laparoscopic ; Cholecystitis ; Diabetes Mellitus ; Diarrhea ; Humans ; Hypertension ; Leukocyte Count ; Prospective Studies ; Seroma

Solitary rectal ulcer syndrome (SRUS) is a rare disorder in children. There are few investigations about the exact incidence and effective treatment of SRUS in children. We describe a 12-year-old male patient who had rectal prolapse for 9 years, hematochezia for 7 months, and was diagnosed with polypoid solitary rectal ulcer syndrome with rectal prolapse by colonoscopy. Anorectal manometry was also performed to evaluate the cause of frequent relapses.
Child ; Colonoscopy ; Gastrointestinal Hemorrhage ; Humans ; Incidence ; Male ; Manometry ; Rectal Prolapse ; Recurrence ; Ulcer

PURPOSE: The ultrasonography (USG) and computed tomography (CT) are popular diagnostic tools for the diagnosis of acute appendicitis in children, but there are many debates about their clinical significance. The purpose of this study is to clarify the clinical significance of USG, CT and follow-up CT performed subsequently to USG, especially in perforated acute appendicitis in children. METHODS: We have reviewed 419 cases of surgically confirmed acute appendicitis in children under the age of sixteen, who had been treated in Inje University Ilsan Paik Hospital from March 2002 to February 2006. All the clinical data including the results of USG and CT were collected and analyzed. RESULTS: Sensitivity, specificity, positive and negative predictive values of USG were 98.7%, 96.8%, 98.1%, 97.8% in non-perforation group and 90.8%, 100%, 100%, 81.9% in perforation group. Those of CT were 96.4%, 100%, 100%, 96.5% and 86.6%, 100%, 100%, 87.5% respectively. Those of follow-up CT after USG were 100%, 100%, 100%, 100% and 87.5%, 100%, 100%, 92.0% respectively. The duration of using antibiotics in seven patients showed positive correlation with the interval between two imaging studies (r=0.0472, p=0.019). There was no statistical significance of correlation when these imaging studies performed within 30 hours together. CONCLUSION: In most of the cases, single choice between USG and CT would be enough to diagnose the acute appendicitis in children. But, it may be helpful to perform CT as early as possible subsequently to USG when there is discrepancy between initial USG and clinical impression.
Anti-Bacterial Agents ; Appendicitis* ; Child* ; Diagnosis ; Follow-Up Studies* ; Humans ; Sensitivity and Specificity ; Ultrasonography

PURPOSE: To determine predictive factors for stent failure-free survival in patients treated with a retrograde ureteral stent for a malignant ureteral obstruction. MATERIALS AND METHODS: We retrospectively reviewed 71 patients who underwent insertion of a cystoscopic ureteral stent due to a malignant ureteral obstruction between May 2004 and June 2011. Performance status, type of cancer, hydronephrosis grade, location of the obstruction, presence of bladder invasion, C-reactive protein (CRP), serum albumin, and inflammation-based prognostic score (Glasgow prognostic score, GPS) were assessed using a Cox proportional regression hazard model as predicting factors for stent failure. RESULTS: A univariate analysis indicted that hypoalbuminemia (<3.5 g/dL; hazard ratio [HR], 2.43; 95% confidence interval [CI], 1.21 to 4.86; p=0.012), elevated CRP (> or =1 mg/dL; HR, 4.79; 95% CI, 2.0 to 11.1; p=0.001), and presence of a distal ureter obstruction (HR, 3.27; 95% CI, 1.19 to 8.95; p=0.021) were associated with stent failure-free survival. A multivariate analysis revealed that the presence of a mid and lower ureteral obstruction (HR, 3.27; 95% CI, 1.19 to 8.95; p=0.007), GPS > or =1 (HR, 7.22; 95% CI, 2.89 to 18.0; p=0.001), and elevated serum creatinine before ureteral stent placement (>1.2 mg/dL; HR, 2.16; 95% CI, 1.02 to 4.57; p=0.044) were associated with stent failure-free survival. CONCLUSIONS: A mid or lower ureteral obstruction, GPS > or =1, and serum creatinine before ureteral stent insertion >1.2 mg/dL were unfavorable predictors of stent failure-free survival. These factors may help urologists predict survival time.
C-Reactive Protein ; Creatinine ; Humans ; Hydronephrosis ; Hypoalbuminemia ; Multivariate Analysis ; Neoplasm Metastasis ; Proportional Hazards Models ; Retrospective Studies ; Serum Albumin ; Stents ; Ureter ; Ureteral Obstruction ; Urinary Bladder

Hand, foot, and mouth disease (HFMD) is an acute, mostly self-limiting infection. Patients usually recover without any sequelae. However, a few cases are life threatening, especially those caused by enterovirus 71 (EV71). A 12-month-old boy was admitted to a primary hospital with high fever and vesicular lesions of the mouth, hands, and feet. After 3 days, he experienced 3 seizure episodes and was referred to our hospital. On admission, he was conscious and his chest radiograph was normal. However, 6 hours later, he suddenly lost consciousness and had developed a massive pulmonary hemorrhage that continued until his death. He experienced several more intermittent seizures, and diffuse infiltration of both lung fields was observed on chest radiography. Intravenous immunoglobulin, dexamethasone, cefotaxime, leukocyte-depleted red blood cells, fresh frozen plasma, inotropics, vitamin K, and endotracheal epinephrine were administered. The patient died 9 hours after intubation, within 3 days from fever onset. EV71 subgenotype C4a was isolated retrospectively from serum and nasopharyngeal swab by real-time reverse transcription-polymerase chain reaction. Here, we report a fatal case of EV71-associated HFMD with sudden-onset massive pulmonary hemorrhage and suspected encephalitis.
Cefotaxime ; Consciousness ; Dexamethasone ; Encephalitis ; Enterovirus* ; Epinephrine ; Erythrocytes ; Fever ; Foot* ; Hand* ; Hemorrhage* ; Humans ; Immunoglobulins ; Infant ; Intubation ; Lung ; Male ; Mouth ; Mouth Diseases* ; Plasma ; Radiography ; Radiography, Thoracic ; Retrospective Studies ; Seizures ; Thorax ; Vitamin K

Hand, foot, and mouth disease (HFMD) is an acute, mostly self-limiting infection. Patients usually recover without any sequelae. However, a few cases are life threatening, especially those caused by enterovirus 71 (EV71). A 12-month-old boy was admitted to a primary hospital with high fever and vesicular lesions of the mouth, hands, and feet. After 3 days, he experienced 3 seizure episodes and was referred to our hospital. On admission, he was conscious and his chest radiograph was normal. However, 6 hours later, he suddenly lost consciousness and had developed a massive pulmonary hemorrhage that continued until his death. He experienced several more intermittent seizures, and diffuse infiltration of both lung fields was observed on chest radiography. Intravenous immunoglobulin, dexamethasone, cefotaxime, leukocyte-depleted red blood cells, fresh frozen plasma, inotropics, vitamin K, and endotracheal epinephrine were administered. The patient died 9 hours after intubation, within 3 days from fever onset. EV71 subgenotype C4a was isolated retrospectively from serum and nasopharyngeal swab by real-time reverse transcription-polymerase chain reaction. Here, we report a fatal case of EV71-associated HFMD with sudden-onset massive pulmonary hemorrhage and suspected encephalitis.
Cefotaxime ; Consciousness ; Dexamethasone ; Encephalitis ; Enterovirus* ; Epinephrine ; Erythrocytes ; Fever ; Foot* ; Hand* ; Hemorrhage* ; Humans ; Immunoglobulins ; Infant ; Intubation ; Lung ; Male ; Mouth ; Mouth Diseases* ; Plasma ; Radiography ; Radiography, Thoracic ; Retrospective Studies ; Seizures ; Thorax ; Vitamin K

This study represents the first epidemiological study based on the national registry of primary immunodeficiencies (PID) in Korea. Patient data were collected from 23 major hospitals. A total of 152 patients with PID (under 19 yr of age), who were observed from 2001 to 2005, have been entered in this registry. The period prevalence of PID in Korea in 2005 is 11.25 per million children. The following frequencies were found: antibody deficiencies, 53.3% (n = 81), phagocytic disorders, 28.9% (n = 44); combined immunodeficiencies, 13.2% (n = 20); and T cell deficiencies, 4.6% (n = 7). Congenital agammaglobulinemia (n = 21) and selective IgA deficiency (n = 21) were the most frequently reported antibody deficiency. Other reported deficiencies were common variable immunodeficiencies (n = 16), X-linked agammaglobulinemia (n = 15), IgG subclass deficiency (n = 4). Phagocytic disorder was mostly chronic granulomatous disease. A small number of patients with Wiskott-Aldrich syndrome, hyper-IgE syndrome, and severe combined immunodeficiency were also registered. Overall, the most common first manifestation was pneumonia. This study provides data that permit a more accurate estimation PID patients in Korea.
Adolescent ; Agammaglobulinemia/congenital/epidemiology ; Age Distribution ; Child ; Child, Preschool ; Common Variable Immunodeficiency/epidemiology ; Female ; Genetic Diseases, X-Linked/epidemiology ; Humans ; IgA Deficiency/epidemiology ; IgG Deficiency/epidemiology ; Immunologic Deficiency Syndromes/*epidemiology ; Infant ; Infant, Newborn ; Job's Syndrome/epidemiology ; Male ; Prevalence ; Questionnaires ; Registries ; Republic of Korea/epidemiology ; Severe Combined Immunodeficiency/epidemiology ; Sex Distribution ; Wiskott-Aldrich Syndrome/epidemiology ; Young Adult

Despite the great socioeconomic burden of stroke, there have been few reports of stroke statistics in Korea. In this scenario, the Epidemiologic Research Council of the Korean Stroke Society launched the “Stroke Statistics in Korea” project, aimed at writing a contemporary, comprehensive, and representative report on stroke epidemiology in Korea. This report contains general statistics of stroke, prevalence of behavioral and vascular risk factors, stroke characteristics, pre-hospital system of care, hospital management, quality of stroke care, and outcomes. In this report, we analyzed the most up-to-date and nationally representative databases, rather than performing a systematic review of existing evidence. In summary, one in 40 adults are patients with stroke and 232 subjects per 100,000 experience a stroke event every year. Among the 100 patients with stroke in 2014, 76 had ischemic stroke, 15 had intracerebral hemorrhage, and nine had subarachnoid hemorrhage. Stroke mortality is gradually declining, but it remains as high as 30 deaths per 100,000 individuals, with regional disparities. As for stroke risk factors, the prevalence of smoking is decreasing in men but not in women, and the prevalence of alcohol drinking is increasing in women but not in men. Population-attributable risk factors vary with age. Smoking plays a role in young-aged individuals, hypertension and diabetes in middle-aged individuals, and atrial fibrillation in the elderly. About four out of 10 hospitalized patients with stroke are visiting an emergency room within 3 hours of symptom onset, and only half use an ambulance. Regarding acute management, the proportion of patients with ischemic stroke receiving intravenous thrombolysis and endovascular treatment was 10.7% and 3.6%, respectively. Decompressive surgery was performed in 1.4% of patients with ischemic stroke and in 28.1% of those with intracerebral hemorrhage. The cumulative incidence of bleeding and fracture at 1 year after stroke was 8.9% and 4.7%, respectively. The direct costs of stroke were about ₩1.68 trillion (KRW), of which ₩1.11 trillion were for ischemic stroke and ₩540 billion for hemorrhagic stroke. The great burden of stroke in Korea can be reduced through more concentrated efforts to control major attributable risk factors for age and sex, reorganize emergency medical service systems to give patients with stroke more opportunities for reperfusion therapy, disseminate stroke unit care, and reduce regional disparities. We hope that this report can contribute to achieving these tasks.
Adult ; Aged ; Alcohol Drinking ; Ambulances ; Atrial Fibrillation ; Cerebral Hemorrhage ; Emergency Medical Services ; Emergency Service, Hospital ; Epidemiology ; Female ; Hemorrhage ; Hope ; Humans ; Hypertension ; Incidence ; Korea ; Male ; Mortality ; Prevalence ; Reperfusion ; Risk Factors ; Smoke ; Smoking ; Stroke ; Subarachnoid Hemorrhage ; Writing