No abstract available.
Down Syndrome* ; Humans ; Infant* ; Leukemia, Megakaryoblastic, Acute*

This study is based on 155 patients of congenital me colon. For the diagnosis, 93 cases were histologically proven and the remaining 63 cases were diagnosed on clinical basis including barium enema or surgical gross findings. On histologic examination, 80 cases(86%) showed typical features of absence of ganglion cell in the myenteric plexus and the 13 cases(14%) had atypical features which were segmental absence Of ganglion cell in one case. There we 127 males(82%) and 28 females(18%). The age at diagnosis was younger than 30 days in 87 cases(56%), I month to 1 year in 39 cases(25%) and older than I year in 29 cases(18%). The levels of aganglionosis were variable: short segment (rectosigmoid) in 134 cases(86%), intermediate segment (more proximal colon) in 14 cases(100%). and 6 cases(4%) had total aganglionosis. Common clinical presentations were abdominal distention, delayed meconium passage or bilious vomiting in neonate, and chronic constipation in infancy or childhood. Following initial colostomy or ileostomy, a definitive procedure was performed in 151 cases(Duhamel type in 150 cases; Soave type in 2 cases; Swenson type in 3 cases). Frequently associated problems after definitive procedure were persistent constipation(ll%) due to septum formation, fecaloma, remnant aganglionic segment and rectal stenosis. Overall mortality rate was 4%, and increased mortality was associated with enterocolitis(14%) which was the most frequent cause of death. The follow-up study longer than 3 months was available in 138 patients who underwent a definitive procedure(mean 2 year 11 months). Seventy-three cases(53%) had normal bowel function, 38cases(27.5%) had occasionally used enema or stool softners, and 27 cases(19.5%) had severe constipation or soiling. The bowel habit improved with time, and were considered normal in 60% of patients after follow-up more than 3 years. The results of definitive procedures for congenital megacolon including Duhamel operation was satisfactory, and long-term follow-up appeared an important and critical component of patients'care.
Child ; Male ; Female ; Infant, Newborn ; Humans ; Mortality ; Follow-Up Studies

Fourteen cases of porokeratosis were studied clinically. There were four clinical types consisting of classical plaque type(Mibelli), superficial disseminated eruptive form of Respighi (SDE type) and linear type, each in 3 cases, and disseminated superficial actinic porokeratosis (DSAP) in 5 cases. The Mibelli and linear type of the disease appeared in the early teens but other two showed late onset of second to third decade. All cases of SDE type occurred in males and most cases of Mibelli and DSAP type in females. Five cases of DSAP were apparently associated with sun-exposure. The disease process of case 6 (SDE type) seemed to be related to metastatic adenocarcinoma of the brain. The family occurrence of porokeratosis was found in 2 cases of SDE typc and 3 of five cases of DSAP type. They were transrnitted as an autosomal dominant trait. The linear type oppears to be distinct variety from the early appearance of lesions in linear fashion over the lower extremity. The histological features were essentially the same including the typical cornoid lamella, but the features in types other than classical plaque were often minimal, No effective mode of therapy has been found.
Adenocarcinoma ; Adolescent ; Brain ; Female ; Humans ; Lower Extremity ; Male ; Porokeratosis*

PURPOSE: As a retrospective study by using of medical records, this was to investigate the incidence rate of nosocomial pneumonia and risk factors and to determine the causing agent. METHODS: Subjects were 336 patients during the period from January 2003 through December 2003. Nosocomial pneumonia was defined according to the definition(CDC, 1992).The statistical SPSS was used to analyze data that included chi-square, t-test and multiple logistic regression. RESULTS: The actual number of patients with nosocomial pneumonia turned out to be 42 out of total 336 patients during the survey period. The incidence rate was 125 per 1,000 patients and 16.7 patients per 1,000 patient-days, which is comparable with 217 patients with ventilator-associated pneumonia per 1,000 patients and 34.8 per 1,000 patient-days. The significant risk factors for nosocomial pneumonia were identified as cardiomegaly based on chest radiography (OR=4.93; 95% CI=1.11-21.94), cerebral hemorrhage(OR=6.27; 95% CI=1.63-24.16), cerebral infarction(OR=4.39; 95% CI=1.05-18.40) and the duration of admission (OR=5.57; 95% CI=3.14-9.88). Causing agents of nosocomial pneumonia were Staphylococcus aureus 21.8%, Pseudomonas aeruginosa 17.4% and Acinetobacter baumani 17.4%. Ventilator-associated pneumonia were Acinetobacter baumani 27.5%, Staphylococcus aureus 24.2%, Pseudomonas aeruginosa 13.8%. CONCLUSIONS: The cardiomegaly at admission, diagnosis and duration of admission were considered to enhance the incidence rate of nosocomial pneunoniae. Further studies and intervention actions would be necessary to deal with the nosocomial pneunoniae.
Acinetobacter ; Cardiomegaly ; Diagnosis ; Humans ; Incidence ; Logistic Models ; Medical Records ; Pneumonia* ; Pneumonia, Ventilator-Associated ; Pseudomonas aeruginosa ; Radiography ; Retrospective Studies ; Risk Factors ; Staphylococcus aureus ; Thorax

The authors evaluated ultrasonographic findings of 12 cases in thirty lymphangiomas which were provenpathologically or surgically at Wonju christian hospital fram Aug. 1978 to Apr. 1985. The results were as follows:1. The age distribution was 16 cases in first decade, 7 cases in 2nd decade, 2 cases in 3rd decade, 3 cases in 4thdecade, 2 cases in 7th decade. 2. The male to female ratio was 14:16. 3. The location of lymphangiomas were 14cases in head & neck, 8 cases in extrimity, 4 cases in back & chest, 4 cases in abdomen, and 1 case in scrotum. 4.The size of lymphangioma were variable, (2-20cm). 5. Ultrasonographic findings in 12 cases of lymphangioma werehypoechoic (12), eliptical(11), internal septation (8), and internal hyperechoic component(3).
Abdomen ; Age Distribution ; Female ; Gangwon-do ; Head ; Humans ; Lymphangioma ; Male ; Neck ; Scrotum ; Thorax

Non-surgical treatment of benign prostatic hyperplasia (BPH) have been under investigation with interesting in recent years although transurethral resection of the prostate (TURP) seems to be accepted as a standard treatment of BPH. But the significance of post operative mortality and morbidity of TURP still remains as problem will be solved. We observed complications of non-surgical treatment of BPH from November 1989 to November 1994 including intraprostatic stenting (Prostakath , 13 cases), transurethral balloon dilation of prostate (TUDP, 19 cases), transurethral radiofrequency thermotherapy (FURT, 87 cases) and transurethral radiofrequency thermoablasion (TURTA, 23 cases) and the result revealed as below; 1. Over-all complication rate of intraprostatic stenting is 92.3%(12/13) consisting of hematuria (4 cases), acute urinary retention(1), vesical irritation(1), stone formation(1), stent displacement(1), urge incontinence(3), urinary tract infection(1) and severe bleeding(1). 2. Over-all complication rate of TUDP is 47.4%(9/19) consisting of hematuria (5 cases), acute urinary retention(3) and vesical irritation(1). 3. Over-all complication rate of TURT is 19.5%(17/87) consisting of hematuria (5 cases), acute urinary retention(6), weak stream(4) and urgency(2). 4. Over-all complication rate ofTURTA is 65.2%(15/23) consisting of hematuria (4 cases), acute urinary retention(4), epididymitis(1), urge incontinence(3) and painful urination(2). 5. The subjective improvement rate of patient 3 months after treatment in intraprostatic stenting, TUDP, TURT and TURTA were 46%, 42%, 38% and 70%, respectively. 6. More than 30% of uroflow improvement rate 3 months after treatment in intraprostatic stenting, TUDP, TURT and TURTA were 76.9%, 74%, 60.9% and 82.6%, respectively. As we see above, TURT revealed the lowest over-all complication rate compare to others and it means most safest treatment modality among them but if we consider with the subjective improvement rate of patient and the uroflow improvement rate TURTA seems better treatment modality than others even though high complication rate because no serious complication developed. We suggest that TURTA could be a first choice of treatment modality among non-surgical treatment of BPH in case of non-surgical approach is being considered at any reasons.
Hematuria ; Humans ; Hyperthermia, Induced ; Mortality ; Prostate ; Prostatic Hyperplasia* ; Stents ; Transurethral Resection of Prostate ; Urinary Tract

No abstract available.
Brain* ; Chromosomes, Human, Pair 10* ; Molecular Biology*

No abstract available.

PURPOSE: To determine the accuracy of MRI on postoperative pain syndrome (POPS), including early complications such as hematoma or infection. MATERIALS AND METHODS: Of the 54 patients with the POPS, we analyzed pre-operative MRI findings compared with operative findings on 39 patients, excluding nonunion, instability, metal failure and pseudarthrosis, who underwent an operation for POPS from December 1994 to June 1997. There were 25 men (64.1%) and 14 women (35.9%), aged from 16 to 68 years (average 44.5 years). They were divided into 5 subgroups and calculated for sensitivity, specificity and positive predictability. RESULTS: MRI accuracy in recurred disc was 84%, scar adhesion, recurred or developed stenosis, infection and hematoma was 100% for each overall accuracy of MRI was 93%. Average interval of reoperation in POPS was 3.2 years. In 21 cases (53.8%), symptoms persisted without pain-free interval after first operation. CONCLUSIONS: Early complications, including hematoma and infection, are easily detected with MRI. Especially if patient complains of severe leg pain or neurologic deficit, MRI is a good diagnostic tool. MRI is a useful method for evaluation of most cases of POPS, but it is limited in evaluating recurred disc or scar adhesion only in T1, T2 weighted image. Therefore, Gd-DTPA enhancement is necessary for an accurate diagnosis.
Cicatrix ; Constriction, Pathologic ; Diagnosis ; Female ; Gadolinium DTPA ; Hematoma ; Humans ; Leg ; Magnetic Resonance Imaging* ; Male ; Neurologic Manifestations ; Pain, Postoperative* ; Pseudarthrosis ; Reoperation ; Sensitivity and Specificity

No abstract available.
Adenocarcinoma* ; Carcinoma, Squamous Cell*