Hidradenitis suppurativa is a rare disease which represents a chronic suppurative and scarring process, affecting the apocrine glands due to persistent bacterial infection and apocrine dysfunction. We have experienced a case of hidradenitis suppurativa, 22-year-old female which involved both axillary region. Diagnosis was established by clinical characteristicsymptoms, histopathological findings and bacteriological examinations.
Apocrine Glands ; Bacterial Infections ; Cicatrix ; Diagnosis ; Female ; Hidradenitis Suppurativa* ; Hidradenitis* ; Humans ; Rare Diseases ; Young Adult

Five cases of osteogenesis imperfecta are reported, and the available literatures concerning to its clinical pictures and treatments are reviewed.
Osteogenesis Imperfecta

No abstract available.
Chickens* ; Embryonic Structures* ; Influenza, Human* ; Orthomyxoviridae*

Ultrasonographic and radiographic findings in 72 cases of pelvic masses which have been provedhistopathologically were analyzed. The results were as follows; 1. Among 72 cases, 28 cases were uterine massesand 44 cases were adnexal masses. 2. Pathologic accuracies of ultrasonographic diagnosis were 64.3% in uterinemasses, 70.5% in adnexal masses, and 68.1% in all pelvic masses. 3. Plain or IVP findings were not specific indiagnosis and showed secondary mass effects or functional disturbances. 4. Because of its high accuracy ofpathologic diagnosis and safety, ultrasonography can be regared as the most valuable and preferential study. Butin cases of cystic myomas, endometrioses, cystic missed abortions and huge masses, the accurate diagnoses weredifficult.
Abortion, Missed ; Diagnosis ; Endometriosis ; Female ; Myoma ; Pregnancy ; Ultrasonography

Sequence information from the ribosomal RNA molecule can be used as a molecular clock. Therefore, 16S rRNA sequences have become a widely used tool in bacterial systematics, bacterial typing and studies of the composition of micro-organisms in environmental samples. Consequently, the databases are continuously updated with new 16S rRNA sequence information from different species. This in turn facilitates the identification of new isolates, which is important for the diagnosis of various infectious diseases in research. To development differential identification technique in the Yersinia species, the 16S rDNA for total 17 serotypes of Y. pseudotuberculosis type strains and one of Y. enterocolitica wild strain were amplified by polymerase chain reaction and cloned into pGEM-T vector, partially sequenced and analyzed. The 16S rDNA nucleotide sequence homologies among Yersinia strains were ranged 100% to 93.6%. Phylogenetic tree generated from 16S rDNA sequencing data showed different phyletic line that could be readily separated from each serotypes and other enteric bacterium.
Bacterial Typing Techniques ; Base Sequence ; Classification ; Clone Cells ; Communicable Diseases ; Diagnosis ; DNA, Ribosomal* ; Evolution, Molecular* ; Polymerase Chain Reaction ; RNA, Ribosomal ; Yersinia*

Investigations of the anti-tumor activity of recombinant mouse TNF and etoposide(VP-16) in a nude mouse subcutaneous implantation xenograft model utilizing the CURC-1 human renal cell carcinoma cell line were performed. Recombinant mouse tumor necrosis factor-alpha(rTNF-alpha) and VP-16. both well known cytotoxic and cytostatic anticancer agents were evaluated singly and in combination against subcutaneously growing CURC-1. The results were as follows : 1. In the absence of treatment(Group I). subcutaneously growing CURC-1 tumor nodules demonstrated continued rapid growth. 2. Administration of rTNF(Group II) induced significant tumor regression in the subcutaneous nodules. 3. Administration of rTNF and Etoposide(Group III) demonstrated significant tumor growth inhibition. On histopathological findings, Group I (control) shows rare leukocyte infiltration and no tumor necrosis. In contrast, Group II shows tumor necrosis and more leukocyte infiltration than Group I . Group III demonstrates tumor necrosis. tumor cell degeneration and more leukocyte infiltration than Group II. These results suggest that TNF have antineoplastic effect against subcutaneous human renal cell carcinoma nodule but the synergistic effect of TNF with VP-l6 is uncertain.
Animals ; Antineoplastic Agents ; Carcinoma, Renal Cell* ; Cell Line ; Etoposide* ; Heterografts* ; Humans ; Leukocytes ; Mice ; Mice, Nude* ; Necrosis ; Robenidine ; Tumor Necrosis Factor-alpha*

Prediction f chemical composition of gallstones is a prerequisite in contemplating the chemical dissolution or extracorporeal shock wave lithotripsy of gallstones. The author retrospectively analysed the correlation between quantitative chemical composition of gallstones and their ultrasonographic and computed tomographic findings. The ultrasonography(US) and computed tomography(CT) of 100 consecutive stones obtained from 100 patients were performed under the in vitro condition. Their US and CT fingings were grouped with certain patterns and each group was compared with the chemical composition of the stones. Stones with entirely discernible cirumsference and homogeneous internal echo on US had high bilirubin and low cholesterol content. Acoustic shadows were frequently absent with those stones. Stones with variable internal echo on US had relatively high cholesterol content but their distribution range were wide. There was no correlationship between the cholesterol content and the CT No. of the gallstones. There was positive correlationship between the calcium content and the CT No. of gallstones. The near totally calcified gallstones had very low cholesterol and high residue content. There was no relationship betweenthe calcification type and the ultrasonographic pattern. In conclusion, those stones with entirely discernible circumsference and homogeneous internal echo on US were pigment stones. On the contrary, stones with variable internal echo had relatively high cholesterol content. CT could predict the calcium content with CT No., but could not predict the cholesterol content.
Acoustics ; Bilirubin ; Calcium ; Cholesterol ; Gallstones* ; Humans ; In Vitro Techniques ; Lithotripsy ; Retrospective Studies ; Shock ; Ultrasonography*

No abstract available.
C-Reactive Protein* ; Tocolysis*

To investigate incidence of acute gastroenteritis (AGE) caused by Yersinia enterocolitica and Y. pseudotuberculosis (referred to as Y. enterocolitica-pseudotuberculosis complex) in children, seropositive rates to major 8 serotypes of Y. enterocolitica-pseudotuberculosis complex antigens among 467 sera of three groups of subjects (298 acute gastroenteritis; AGE, 108 miscellaneous pediatric diseases; MPD, and 61 healthy medical students; HMS) were investigated by bacterial agglutination test using standardized, heat-killed, phenolized, smooth 0 antigens. In addition, cross-reactions between yersinia agglutinins and Widal agglutinins in patients with AGE caused by Y. enterocolitica-pseudotuberculosis complex were examined in paired serum specimens. Seropositive rates to Y. enterocolitica-pseudotuberculosis complex among three groups, AGE, MPD, and HMS, were 36.5%, 13.8%, and 14.7%, respectively. Of 109 seropositive AGE patients, the most common type-specific agglutinin which showed predominating agglutinin titer to one of 8 serotypes of Y. enterocolitica-pseudotuberculosis complex antigens was PO4b (27.5%), followed by PO2a (23.8%), EO3 (16.5%), PO5a (13.7%), PO5b (9.1%), PO3 (4.5%), EO9 (2.7%), and POlb (1.8%), in orders. The Widal agglutinins cross-reacted to Y. pseudotuberculosis PO4b antigen, but the yersinia agglutinins were differentiated from Widal agglutinins by rising agglutinin titers in paired serum specimens taken one to three weeks apart. In conclusion, acute gastroenteritis caused by Y. pseudotuberculosis in children must be regarded as a fairly common enteric disease in children.
Agglutination Tests ; Agglutinins ; Child* ; Gastroenteritis* ; Humans ; Incidence ; Phenol ; Students, Medical ; Yersinia enterocolitica* ; Yersinia*

We made a clinical study on 10 cases of histiocytosis syndrome who had been admitted to the pediatric department of Soon Chun Hyang University Hospital from Jan. 1982 to Dec. 1991. The results were obtained as follows 1) The sex incidence revealed male predominance with the ratio 4:1. 2) Among 10 cases, 4 cases were classified as eosinophilic granuloma, 1 case as Letterer-Siwe disease, 1 case as linfection associated hemophagocytic syndrome and 4 cases as malignant histiocytosis. 3) The mean age of symptom onset was 4 and 7/12 years in all disease group. 4) The common clinical symptoms and signs at dignosis were dyspnea, mass, pain on lower extremities and fever. 5) The most common organ involved among 9 organ systems was liver-spleen and the number of organ systems involved were 1 in 3 2 ases(30%), 3 in 2 cases(20%), 8 in 2 cases (20%) and 6, 7 and 10 organs in each 1 case. 6) The abnormal hematologic findings (Hb; 10g/dl and/or WBC; 4,000/mm3 and/or PLT; 100,000/mm3) were found in 6 cases. 7) Low serum albumin was found in 2 cases. Results of blood culture were Pseudomonas aeruginosae and Salmonella typhi in each 1 case. 8) The common findings on tissue biopsy were histiocytic proliferation and infiltration. 9) 4 patients of MH who recieved chemotherapy, a combination of adriamycin, vincristine, cyclophosphamide and prednisone were given in a total of four courses every 2 weeks ad induction therapy. When complete response was attained, a combination of adriamycin, vincristine, prednisone (AOP) and cyclophosphamide, vincristine, prednisone(COP) was administered alternately every 4 weeks as maintenance therapy for 6-64 months. 10) Among 4 patiens of MH who recieved chemotherapy, 1 patient was lost during induction chemotherapy, for 1 day.2 patients expired during induction chemotherapy, for 1 month, 1 patient expired during maintenance chemotherapty, for 8months, Eosinophilic granuloma cases (3) were recieved currettage and no recurrence. IAHS case due to typhoid fever was improved spontaneously.
Biopsy ; Cyclophosphamide ; Doxorubicin ; Drug Therapy ; Dyspnea ; Eosinophilic Granuloma ; Fever ; Histiocytic Sarcoma ; Histiocytosis* ; Histiocytosis, Langerhans-Cell ; Humans ; Incidence ; Induction Chemotherapy ; Lower Extremity ; Lymphohistiocytosis, Hemophagocytic ; Male ; Prednisone ; Pseudomonas aeruginosa ; Recurrence ; Salmonella typhi ; Serum Albumin ; Typhoid Fever ; Vincristine