No abstract available.
Child* ; Humans ; Leukemia*

Primary pyogenic psoas abscess is rare lesion, and often is not suspected. Reasons for delayed diagnosis are unfamility with the lesion and the fact that symptoms often resemble those of primary disease of the hip. We present a case of primary pyogenic psoas abscess in child, which was diagnosed by MRI, and completely recovered after surgical treatment.
Child ; Delayed Diagnosis ; Hip ; Humans ; Magnetic Resonance Imaging ; Psoas Abscess

BACKGROUND: Herpes simplex virus thymidine kinase (HSVtk) phosphorylates the prodrug ganciclovir to a nucleoside analog that inhibits DNA synthesis, causing cell death. Neighbouring nontransfected cells may be affected through a 'bystander effect', thereby amplifying the antiproliferative actions. This study was carried out to determine whether retrovirus-mediated HSVtk gene therapy could reduce intimal hyperplasia and prevent stenosis following balloon injury of the rat carotid artery. METHODS: A replication-defective recombinant retroviral vector containing HSVtk cDNA (LtkSN) was constructed. Cultured primary rat smooth muscle cells (SMCs) infected with this vector (SMC/LtkSN) were transplanted to the balloon injured rat right carotid artery. One week after transplantation, HSVtk gene therapy group was administered a 2-week treatment of ganciclovir (30 mg/kg/d). Three weeks after balloon injury and SMC/LtkSN transplantation, carotid arteriography was performed and carotid arteries were perfusion-fixed for histologic examination. RESULTS: Carotid arteriographic evaluation comparing with the uninjured left carotid artery showed that the mean luminal diameter of HSVtk gene therapy group (n=5, 85+/-3%) was significantly larger than that of balloon injury only group (n=5, 65+/-5%). The neointimal mass of HSVtk gene therapy group was less than that of balloon injury only group. SMC/LtkSN transplantation without ganciclovir treatment group (n=3) showed asymmetric intimal proliferation probably because of gravitational pooling of seeding. There were inflammatory cell infiltrations at the gravity dependent portion of HSVtk gene therapy group. CONCLUSION: Retrovirus-mediated HSVtk gene therapy following balloon injury of the rat carotid artery reduced neointimal expansion and arteriographic stenosis.
Angiography ; Animals ; Carotid Arteries* ; Carotid Artery Injuries* ; Cell Death ; Constriction, Pathologic* ; DNA ; DNA, Complementary ; Ganciclovir ; Genetic Therapy* ; Gravitation ; Herpes Simplex* ; Hyperplasia ; Myocytes, Smooth Muscle ; Phenobarbital ; Phosphotransferases* ; Rats* ; Simplexvirus* ; Thymidine Kinase ; Zidovudine

No abstract available.
Induction Chemotherapy* ; Uterine Cervical Neoplasms*

No abstract available.
Cyclic GMP* ; Cytomegalovirus* ; Gene Expression* ; Humans*

No abstract available.
Dexamethasone*

BACKGROUND: Parent's alcohol drinking not only influences their health but also their children. This research was designed to assess the family function of children who were affected by parent's alcohol drinking. METHODS: Questionnaire survey was performed on 208 high school students (129 males and 79 females) in Daejeon from March to April, 2005. We defined the students whose CAST (Children of Alcoholics Screening Test) score was 6 or more as children of alcoholics (COA) group. Then, we evaluated the family function by family APGAR score between the COA group and the control group. RESULTS: Among the total, 36 (27.9%) male and 27 (34.1%) female students were in COA group. There was a significant (P<0.01) negative correlation between the CAST score and the family APGAR score in all students. In boys, there was no significant correlation between the CAST score and the family APGAR score, but in girls, there was significant negative correlation (P<0.01). Mean family APGAR score of the COA group was significantly (P<0.05) lower than that of the control group in all students. In boys, there was no significant difference, but in girls, the COA group's family APGAR score was significantly lower than the control group's score (P<0.05). CONCLUSION: The high school students, especially girl students, who were affected by parent's alcohol drinking showed a lower family APGAR score. Therefore, family physicians need to evaluate the family function when encountering students similar to COA group.
Alcohol Drinking ; Alcoholics* ; Apgar Score ; Child* ; Female ; Humans ; Male ; Mass Screening* ; Physicians, Family ; Surveys and Questionnaires

No abstract available.
Cervical Intraepithelial Neoplasia* ; Cervix Uteri* ; Diagnosis* ; Female

BACKGROUND: Diverticulosis of the cecum and ascending colon is a rare disease in Western countries, it is more common in the Orient. Making the diagnosis preoperatively could be difficult, and the intraoperative assessment and decision of optimal treatments are difficult. METHODS: Therefore, we reviewed the patient's charts of diverticulosis of the cecum and ascending colon at our hospital from 1992 to 1997. RESULTS: During the past 5 years, a total of 53 cases of diverticulosis of the cecum and ascending colon had been treated at this hospital. Mean age was 41.8 years (range 20-70). The male to female ratio was 1.8 : 1. Frequent complaints were abdominal pain (46 cases, 86.8%), followed by diarrhea (5 cases, 9.3%), indigestion (4 cases, 7.5%), and bowel habits change (2 cases, 3.8%). Mean duration of illness was 3.5 days(range 24 hours~15 days). In non-surgical cases, diagnoses were established with barium enema, CT scan, or ultrasonography. The accuracy of these methods was 91%, 75%, and 25%. In surgical cases, the preoperative diagnoses were appendicitis(13 cases, 50.1%), diverticulitis (7 cases, 31.8%), and abscess (2 cases, 9.1%). Treatments of the cecum and ascending colon diverticulitis were conservative management (3 teases,58.5%) and surgical treatment (22 cases,41.5%). The operative procedures were right hemicolectomies (2 cases), ileocecal resections (2 cases), diverticulectomies (6 cases) and appendectomies only (11 cases). CONCLUSION: These results suggest that correct diagnosis of the diverticulitis of the cecum and ascending colon made before treatment is very important because correct assessment of diverticulitis intraoperatively is difacut. Liberal use of diagnostic modalities could facilitate to make correct diagnosis to set a proper plan for treatment.
Abdominal Pain ; Abscess ; Appendectomy ; Barium ; Cecum* ; Colon, Ascending* ; Diagnosis ; Diarrhea ; Diverticulitis ; Diverticulum* ; Dyspepsia ; Enema ; Female ; Humans ; Male ; Rare Diseases ; Surgical Procedures, Operative ; Tomography, X-Ray Computed ; Ultrasonography

Lymphangioma is an uncommon malformation of the lymphatic system that involves a benign proliferation of the lymphatics, with no established treatment method. Multiple colonic lymphangioma, or colonic lymphangiomatosis, is an extremely rare condition. We report a case of colonic lymphangiomatosis that was detected during a colonoscopic examination conducted as part of a general health check-up. The lesion completely resolved after excisional biopsy.
Biopsy* ; Colon* ; Lymphangioma ; Lymphatic System