No abstract available.
Cystic Adenomatoid Malformation of Lung, Congenital*

No abstract available.
Bronchiectasis*

Trichogenic tumors are very rare and described as cutaneous neoplasms probably derived from hair germ which develops into hair follicles. We report a case of trichoblastic fibroma on the left parietal scalp of a 45-year-old man. The lesion was a solitary, firm, non-tender, 2×2cm subcutaneous nodule. The histopathological study showed a well circumscribed dermal tumor composed of abundant basophilic palisading basaloid lobules with some keratinous cysts, hair follicle differentiation and fibroblastic stroma.
Basophils ; Fibroblasts ; Fibroma* ; Hair ; Hair Follicle ; Humans ; Middle Aged ; Rabeprazole ; Scalp

No abstract available.
Female ; Humans ; Pregnancy ; Pregnancy, Tubal* ; Pregnancy, Twin* ; Salpingectomy* ; Twins*

No abstract available.
Female ; Humans ; Pregnancy ; Pregnancy, Tubal* ; Pregnancy, Twin* ; Salpingectomy* ; Twins*

No abstract available.

No abstract available.
Cesarean Section* ; Female ; Pregnancy

In order to observe the effect on cardiovascular depression due to ether, halothane or penthrane anesthesia with pretreatment of propranolol (1mg) , change in the blood pressure and pulse rate were measured after intravenous administration of atropine(0.5mg), ephedrine(20mg) or aramine(2mg) to healthy volunteers. The results were as follos, 1) In conscious patients, intravenous administration of propranolol(1mg) caused a statistically significant decrease in pulse rate but no significant change in the blood pressure. 2) The atropine group showed that blood pressure increased by 33/23(p<0.01), 15/13(p<0.01) and 3/4(NS) mmHg, and pulse rate also increased by 20(p<0.01), 24(p<0.05), 11(p<0.05) per min. respectively during ether, halothane and penthrane anesthesia. 3) The ephedrine group showed that blood pressure decreased by 5/0(NS) during ether anesthesia, and increased by 27/17(p<0.01) and 30/15(p<0.01) mmHg during halothane and penthrane anesthesia respectively. Pulse rate decreased by 7(p<0.05) per min. during ether anesthesia but showed no significant change during halothane and Penthrane anesthesia. 4) The aramine group showed that blood pressure increased by 70/34(p<0.01), 29/19(p<0.01) and 28/19Ip<0.001) mmHg during ether, halothane and Penthrane anesthesia respectively. Pulse rate increased by 7(NS) per min. during ether anesthesia and decreased by 8(p<0.05) per min. during halothane and Penthrane anesthesia respectively. 5) The above results have shown that atropine caused effective correction of the cardiovascular depression induced by ether, halothane and Penthrane anesthesia with pretreatment of propranolol. Ephedrine showed futher depression and aramine effected elevation of the blood pressure.
Administration, Intravenous ; Anesthesia* ; Atropine ; Blood Pressure ; Depression ; Ephedrine ; Ether* ; Halothane* ; Healthy Volunteers ; Heart Rate* ; Humans ; Metaraminol ; Methoxyflurane* ; Propranolol*

BACKGROUND: The purpose of our investigation was to evalute response to therapy and prognosis according to clinical and pathologic stage. METHODS: Fourteen children who had LCH were diagnosed between Jan., 1987 and Dec., 1996. Of the 14 patients, 3 patients with only skin involvement were excluded from this study. The medical records of 11 patients were reviewed for organ involvement at diagnosis, treatment, disease course, and late sequelae. Results: 1) As for the clinical stages, 4 patients were in stage I, 4 in stage II, one in stage III, and 2 in stage IV. As for the pathologic stages, four had monostotic disease, 2 polyostotic disease and 5 multisystemic disease. 2) All six patients with monostotic and polyostotic disease had a complete response to the therapy and remain alive free of disease. Three of the five with multisystemic disease had a complete response to the therapy, while two had a progression of disease. 3) Sequelae were observed in 3 patients including 2 with diabetes insipidus and 1 with hepatic and pulmonary dysfunctions. 4) The median follow-up time from diagnosis for all patients was 3.5 years. The Kaplan-Meier estimate of survival rate is 91%, with estimated EFS of 81.8% at 5 years. CONCLUSION: The clinical outcome of LCH patients with single system involvement including monostotic and polyostotic diseases were favorable and all remains alive free of disease. Multisystemic disease was associated with several unfavorable prognostic features including diagnosis at age <2 year, dysfunction of involved organs and advanced clinical stage.
Child ; Diabetes Insipidus ; Diagnosis ; Follow-Up Studies ; Histiocytosis* ; Humans ; Kaplan-Meier Estimate ; Medical Records ; Prognosis ; Skin ; Survival Rate

Mandibular retrusion showing the facial problem with a marked maxillarry incisors protrusion and chin deficiency, resulting in a highly convex profile is uncommon in Korea.. The large incisor overjet and deep-bite create functional limitations and unpleasing esthetic result. The majority of theses cases are susceptible to correction by orthodontic therapeutic methods. But severe Class II retrognathic cases in which orthodontic treatment alone has not been capable of achieving good results. Orthognathic surgery offers several approaches. In this case, mandibular advancement by bilateral sagittal split ramus osteotomy and augmentation genioplasty has a special surgical problems. The suprahyoid muscle gorup are lengthened if the body of the mandible is surgically repositioned anteriorly. Instability of results and relapse return to original position shoud predicted during post-surgical muscular readjustment.. To maintain maximum correction with this technique, it is suggested that the mandibular body be well rotated forward at time of surgical intervention and overcorrected anteriory as much as possible. So, the authors report the case with review of concerned literature.
Chin ; Genioplasty ; Incisor ; Korea ; Mandible ; Mandibular Advancement ; Orthognathic Surgery ; Osteotomy, Sagittal Split Ramus ; Overbite ; Recurrence ; Retrognathia*