No abstract available.
Urinary Incontinence*

PURPOSE: For the early diagnosis of Henoch-Schonlein purpura(HSP) presenting with acute abdominal pain preceding skin rash. METHODS: The clinical, endoscopic and radiological records of 23 cases of HSP, presenting with gastrointestinal symptoms preceding skin rash were reviewed. RESULTS: The intervals from the onset of abdominal pain to the development of the skin rash were one day to 30 days(median five days), most of them were within two weeks. The presenting abdominal symptoms were abdominal pain(23 cases), vomiting(16 cases), hematochezia or melena(eight cases) and hematemesis(three cases). The abnormal endoscopic findings include coalescing erythematous lesions, areas of submucosal hemorrhage and superficial erosions and ulcers. The upper gastro intestinal endoscopy showed the abnormalities in 21 of 23 cases, which were observed in the duodenum(21 cases), the stomach(12 cases) and the esophagus(one case). Duodenitis with hemorrhage and/or erosions in the descending duodenum was the sole endoscopic abnormality in two cases and was the most marked finding in three cases. Sigmoidoscopy showed the abnormalities in six of eight cases. The abdominal ultrasonogram showed abnormalities in 12 of 17 cases, which included small bowel wall thickening(eight cases) and intramural hemorrhage(three cases). Recurrences after three months of symptom free intervals developed in four cases; three of them had persistent nephritis beyond one year. CONCLUSION: The erosive hemorrhagic duodenitis in the descending duodenum in the upper endoscopy and the small bowel wall thickening in the abdominal ultrasonogram can be useful findings in the diagnosis of HSP presenting with acute abdomen.
Abdomen, Acute ; Abdominal Pain* ; Diagnosis ; Duodenitis ; Duodenum ; Early Diagnosis ; Endoscopy ; Exanthema* ; Gastrointestinal Hemorrhage ; Hemorrhage ; Nephritis ; Purpura* ; Recurrence ; Sigmoidoscopy ; Skin* ; Ulcer ; Ultrasonography

Human rotavirus has now been established as the leading cause of gastroenteritis in young children worldwide. At least fourteen serotypes of group A rotavirus have been identified on the basis of antibody responses to major neutralizing glycoprotein, VP7 (G type for glycoprotein), present in the outer capsid of the virus. Serotype 1, 2, 3 and 4 are the most highly prevalent in human. In Korea, rotavirus is also the principal cause of severe nonbacterial diarrhea requiring hospitalization in infants and young children, which is commonly detected by EIA method. The epidemiology of rotavirus infection has been monitored by only serologic methods without electropherotyping in Korea. This study shows seasonal and age related variations .of rotavirus infection in Korea according to the genotype using the reverse transcription polymerase chain reaction (RT-PCR). Fecal specimens were obtained from 39 children hospitalized with acute watery diarrhea and gastroenteritis in Ewha Womans University MokDong Hospital in Seoul from Jan. to Dec. of 1996. All four (1, 2, 3, 4) major G serotypes were identified by amplification of segment of the gene for VP7 using RT-PCR. Rotavirus Gl 749 bp, G2 653 bp, G3 374 bp and G4 583bp were shown on 2.9 or 3.3% NuSieve agar gel. Results were as follows: 1) Rotavirus was detected at 53.8% (21/39) by EIA and 89.7% (35/39) by RT-PCR. 2) Serotype Gl, G2, G3, G4 when detected by RT-PCR accounted for 80.0% (28/35), 14.3% (5/35), 2.9% (1/35) and 2.9% (1/35), respectively. 3) Thirty five strains of rotavirus were detected at the frequency of 17.1% (6/35) in Oct., 20.0% (7/35) in Nov. and 20.0% (7/35) in Dec. 4) As for the age range, children affected by rotavirus were mostly under 1 years.
Agar ; Antibody Formation ; Capsid ; Child ; Child, Hospitalized* ; Diarrhea* ; Epidemiology ; Female ; Gastroenteritis ; Genotype* ; Glycoproteins ; Hospitalization ; Humans* ; Infant ; Korea ; Polymerase Chain Reaction* ; Reverse Transcription* ; Rotavirus Infections ; Rotavirus* ; Seasons ; Seoul

PURPOSE: The purpose of this study was to identify effects of Massage therapy on feeding intolerance and physical growth in premature infants. METHODS: This study was conducted in the NICU of U university hospital, from June to December 2014. A quasi experimental design was used. A total of 60 premature infants were randomly assigned into two groups of 30 infants each. Infants of control group were given conventional treatment, while infants of experimental group given conventional treatment plus massage therapy. Massage therapy was performed for 15 minutes, 60 min before feeding, 3 times per day for 21 times over 7 days. The number of feedings withheld for feeding intolerance, number of gastric residuals, number of fecal excretions and physical growth variables (weight, height) were measured. RESULTS: After the intervention, number of fecal excretions and weight gain in the experimental group were significantly higher than that of the control group. Also, number of gastric residuals in the experimental group was lower than that of the control group. CONCLUSION: Massage therapy laid the basis for nursing intervention to promote feeding tolerance and physical growth in premature infants.
Enteral Nutrition ; Humans ; Infant ; Infant, Newborn ; Infant, Premature* ; Massage* ; Nursing ; Research Design ; Weight Gain

No abstract available.
Thyroid Gland* ; Thyroid Nodule*

Astrovirus is frequently associated with diarrhea in children. It can not be readily isolated by cell culture, and an electronmicroscope is usually used for detection of this agent. Recently in 1995 a combined method of reverse transcription-polymerase chain reaction (RT-PCR) was designed for easier detection of astrovirus, which is based on the conserved sequence in 3'-end of genomes of the 7 known serotypes of human astrovirus. As of yet there has not been any report of astrovirus data in Korea using the RT-PCR methods. The purpose of this study was to detect astrovirus incidence, severity of symptoms, seasonal variation and coinfection rate with rotavirus in Korean children inpatients with diarrhea. Fecal specimens from 61 young children hospitalized with gasteroenteritis Korea from Jan. 1996 through Mar. 1997. They were examined for astroviurs infection by RT-PCR method. Results are as follows: 1. Astrovirus was detected at 9.8% (6/61) from fecal specimens of children with severe diarrhea by EIA using monoclonal antibody coated plates. 2. Astorvirus was detected at 29.5% (18/61) from fecal specimens of children with severe diarrhea by RT-PCR. 3. The age of the 18 children affected by astrovirus ranged from 2 monthes to 7 years with mean of 3.0 years. 4. Mean hospital stay of the 1S children was 6.1 days. 5. Five (27.8%) astrovirus RT-PCR positive strains were confirmed in November and in December, respectively out of 18 specimens in total. 6. Astrovirus coinfection with rotavirus type G1 was confirmed in 15/16 specimens (93.8%), and with type G2 was in 1/16 specimens (6.3%).
Cell Culture Techniques ; Child* ; Coinfection ; Conserved Sequence ; Diarrhea ; Feces* ; Genome ; Humans ; Incidence ; Inpatients ; Korea ; Length of Stay ; Mamastrovirus ; Polymerase Chain Reaction* ; Reverse Transcription* ; Rotavirus ; Seasons

Pressure transmission ratio (PTR; A urethral pressure/A bladder pressure x 100) is obtained during cough profile and has been extensively used in pre and postoperative evaluation of patients with genuine stress urinary incontinence. The purpose of this study is to evaluate which urodynamic parameters are most effective for the decision of success after Burch operation in patients with genuine stress urinary incontinence. Twenty-one women with genuine stress urinary incontinence were evaluated urodynamically both before and after Burch operations. The patients` age was 49.5+/-7.51 and parity, 3.1+/-1.5. Mean follow up period was 8.7 months after operations (range 3-36 months). Dynamic and static urethral pressure profilometry were measured with microtip transducer catheter pre and postoperatively. The preoperative and postoperative functional urethral length (2.76+/-0.48 vs 2.75+/-0.47cm, p>0.05) and maximal urethral closure pressure (71.9+/-15.7 vs 72.8+/-15.2cmH20, p>0.05) showed no significant changes after eighteen successful Burch procedures. The PTR at the points of MUCP (maximal urethral closure pressure) was significantly improved after eighteen successful surgeries (85.9+/- 10.9 vs 113.4+/-13.5%, p<0.001). Three women who remained incontinent, showed no improvement in PTR (76.3+/-4.16 vs 86.7+/-8.5%, p>0.05). The reasons for successful surgical treatment of stress urinary incontinence are not related to any changes in functional urethral length or maximal urethral closure pressure. However, the comparison of preoperative and postoperative PTR is helpful and objective in determining the adequacy of surgical correction of anatomical defect associated with genuine stress urinary incontinence.
Catheters ; Cough ; Female ; Follow-Up Studies ; Humans ; Parity ; Transducers ; Urinary Bladder ; Urinary Incontinence* ; Urodynamics

BACKGROUND: Circardian variation in the onset of cardiovascular events includig sudden cardiac death, myocardial infarction and ventricular arrhythmias has been discribed. The frequency of ventricular premature complexes has also been reported to demonstrate a pattern consisting of a daytime peak and nightime nadir. We tried to see if the same circardian pattern is found in dilated cardiomyopathy patients. We have also studed how various modifying factors such as left ventricular ejection fration and ACE inhibitor use may affect the circardian pattern. METHOD: 24-hour ambulatory electrocaridiographic monitorings were performed in 50 dilated cardiomyopathy patients and 20 control subjects. Patients were prospectively divided in 2 groups based on LVEF and ACE inhibitor use. RESULTS: In dilated cardiomyopathy patients, the expected morning increase in VPC frequency is absent and show a peak in evening. This pattern is not correlated with heart rate. Evening peak is more prominent in low LVEF group and ACE inhibitor non-user group. CONCLUSION: In dilated cardiomyopathy patients, VPC frequency show a peak in the evening.
Arrhythmias, Cardiac ; Cardiomyopathy, Dilated* ; Death, Sudden, Cardiac ; Heart Rate ; Humans ; Myocardial Infarction ; Prospective Studies ; Ventricular Premature Complexes*

Ureteroscopy is the newer procedure for the treatment of ureteral calculi, and now established the first treatment of ureteral calculi. A study of 42 cases of ureteroscopic removal of stones was performed. Removal of stones was successful in 29 of 42 attempts(69 percent). 26 of 31 patients with lower ureteral calculi (84 percent) and 26 of 35 patients with calculi smaller than 1 cm(74 percent) underwent successful removal. There were no significant complications during or after the procedure. In conclusion, ureteroscopic removal of stones can be the first choice of treatment of ureteral calculi, and proper technique, surgical skill and prudence are essential prerequisites and increase experience will improve the success rate.
Calculi ; Humans ; Ureteral Calculi ; Ureteroscopes ; Ureteroscopy

No abstract available.
Hair Removal*