No abstract available.
Carcinoma, Squamous Cell* ; Maxillary Sinus* ; Nose* ; Papilloma, Inverted*

No abstract available.
Lung Neoplasms* ; Lung*

The authors examined the induntivity of sister chromatid exchanges (SCE) in peripheral lum-phocytes on the personnel working in the operating room and analyzed the factors associated with it to obtain data for their monitoring health status. The results obtained were as follows; 1) Average inductivity of SCE in peripheral lymphocytes of operating room perssonnel exposed to anesthetic gases was 7.85 per cell; it was significantly higher than in those who were not exposed (p< 0.05). 2) The inductivity of SCE in peripheral lymphocytes by age group and exposure duration was not statically significant (p<0.05). 3) The inductivity of SCE in the subjects with a smoking habit was significantly higher than those without a smoking habit (p<0.05). 4) There was no significant difference in the inductivity of SCE between the subjects with a drinking habit and those without it (p>0.05). 5) It is possible that the high inductivity of SCE in operating room personnel who both with drink and smoke was due to more the influence of their smoking than their drinking.
Anesthetics, Inhalation ; Drinking ; Gases* ; Humans ; Lymphocytes* ; Operating Rooms* ; Siblings* ; Sister Chromatid Exchange* ; Smoke ; Smoking

Diarrhea is one of the most common symptoms evaluated by pediatrician. In a study of 671 children admitted to the diarrhea from Jan. 1970 to Dec. 1976. The results are summarized as follow 1) Diarrhea patients were total 671 cases(7.7%) among 8711 children who were admitted during last 7 years from Jan. 1970 to Dec. 1976. There was no significant difference in annual incidence. 2) Monthly incidence revealed in summer(Jun. July) and autumn (sep.Oct) frequently. 3) Age incidence showed the highest rate between 6 month to 2 year of age(52.2%). 4) Sex incidence showed that male to female in a proportion of 1.5:1. 5) potential etiologic agents were identified 332 of 671 children with diarrhea: E. coli 21.0%, shigella 7.0%, ameba 7%. In the majority of cases(31.89%) the etiologic agents were not found. 6) Infection in other parts of the body were recorded in 123 cases(18.64%) including common cold, bronchits, pneumonia measles, tonsillits. 7) Initial symptoms of the diarrhea patients were fever, vomiting, abdominal pain, tenesmus, neurologic symptoms. 8) The nature of stool was blood tinged mucoid in shigella, watery and granular stool are associated with enteropathogenic E.coli of Parenteral diarrhea. 9) Most effect chemotherpeufic agent of shigella was ampicillin, and gentamycin was considerable effectiveness against E.coli, with 76.2% showing susceptibility to gentamycin.
Abdominal Pain ; Amoeba ; Ampicillin ; Child* ; Common Cold ; Diarrhea* ; Female ; Fever ; Gentamicins ; Humans ; Incidence ; Infant* ; Male ; Measles ; Neurologic Manifestations ; Pneumonia ; Shigella ; Tolnaftate ; Vomiting

Ultrasound studies of sixty five patients with thyroid mass histologically proven at KyungPook NationalUniversity Hospital from June 1983 to May were retrospectively analized. No specific sonographic characteristicsof thyroid mass lesions was found on the basis of histological diagnosis. Authors consider that ultrasound studymight be mere useful for detection and localization of a lesion, and guide to needle aspiration, monitoring thesize of a mass following therapy as well.
Diagnosis ; Gyeongsangbuk-do ; Humans ; Needles ; Retrospective Studies ; Thyroid Gland ; Ultrasonography

PURPOSE: Neonatal adrenal hemorrhage is not rare disease which can be caused by such risk factors as sepsis, large baby, birth trauma and asphyxia. The clinical manifestations include jaundice, anemia, abdominal mass and differentiation from neuroblastoma, renal vein thrombosis and adrenal abscess is needed. Through the clinical assessment of presenting features, we hope that this study be of any help to early detection and proper management of neonatal adrenal hemorrhage. METHODS: The 16 subjects out of neonates admitted to our hospital from July 1991 to June 1997 were diagnosed as neonatal adrenal hemorrhage. The risk factors, clinical manifestations, diagnostic methods and prognosis of neonatal adrenal hemorrhage were evaluated in these 16 cases. RESULTS: 1) Among 16 cases, males were 10 (62.5%) and females were 6 (37.5%). Mean birth weight was 3.601.08kg and mean gestational age was 39.82+1.08 week, and all were fullterm babies. In modes of delivery, vaginal deliveries were 12 cases (75.0%) and cesarean sections were 4 cases (25.0%). 2) 13 cases (81.2%) were involved in right side, 2 cases (12.5%) in left side and 1 case (6.3%) bilaterally. 3) The risk factors include sepsis in 6 cases (37.5%), large baby in 5 cases (31.3%), birth trauma in 5 cases<31.3%) and asphyxia in 3 cases (18.8%). 4) The clinical manifestations include jaundice in 7 cases (43.8%), anemia in 7 cases (43.8%), fever in 6 cases (37.5%) and abdominal mass in 3 cases (18.8%). 5) In the time of diagnosis, until 7 days of birth were 9 cases (56.2%), 8-14 days were 3 cases (18.8%), 15-21 days were 2 cases (12.5%) and 22-28 days were 2 cases (12.5%). Follow-up studies were done in 13 cases (81.2%), and tha lesions all decreased without any specific complications or sequelae. CONCLUSION: Neonatal adrenal hemorrhage can be diagnosed by abdominal ultrasono- gram in the presence of suggestive manifestations of jaundice, anemia, fever and abdominal mass, with relatively good prognosis. Differentiation from other conditions as well as avoidance of unnecessary explorations can be achieved by serial follow-up examinations of abdominal ultrasonogram.
Abscess ; Anemia ; Asphyxia ; Birth Weight ; Cesarean Section ; Diagnosis ; Female ; Fever ; Follow-Up Studies ; Gestational Age ; Hemorrhage ; Hope ; Humans ; Infant, Newborn ; Jaundice ; Male ; Neuroblastoma ; Parturition ; Pregnancy ; Prognosis ; Rare Diseases ; Renal Veins ; Risk Factors ; Sepsis ; Thrombosis ; Ultrasonography

No abstract available.
Asthma*

BACKGROUND: Using a semiclosed circle system, general anesthesia for cesarean section was maintained with either 2/3 MAC enflurane or isoflurane in combination with O2: N2O (2 L/min: 2 L/min). METHODS: We studied the rate of uptake of inhalation agents of pregnant women by measuring inspired concentration and end-tidal concentration of enflurane and isoflurane and we measured the differences in maternal awareness in two groups. The 40 patients presented for elective cesarean section under general anesthesia were randomly assigned to receive either 1.0% enflurane or 0.8% isoflurane with O2: N2O (2 L/min: 2 L/min) for maintenance before delivery using a semiclosed circle system. All patients received thiopental 4 mg/Kg (maximum 250 mg) and succinylcholine 100 mg for induction and were intubated and ventilated with a tidal volume of 10 ml/kg at a rate of 10 breaths/min. After intubation, FI (fractonal inspired concentration) and FE (fractional end tidal concentration) were analyzed by gas monitor (Sirecust 734G, Siemens, Germany) every minute. Intraoperative hemodynamic variables were recorded. Maternal awareness was monitored by the isolated forearm technique. RESULTS: FI/FINF (fractional inflow concentration) and FE/FINF for the inhalation agents were significantly higher for isoflurane than for enflurane throughout the study after 2 minutes (P < 0.05). The incidence of maternal awareness signaled by both 'spontaneous movement' and 'followed commands' was high and there were no significant differences in the two groups. No patient in our study showed any recollection. CONCLUSION: We concluded that the rate of uptake of isoflurane was more rapid than that of enflurane but the incidence of maternal awareness was high and there were no significant differences in the two groups.
Anesthesia, General* ; Cesarean Section* ; Enflurane* ; Female ; Forearm ; Hemodynamics ; Humans ; Incidence ; Inhalation ; Intubation ; Isoflurane* ; Pregnancy ; Pregnant Women ; Succinylcholine ; Thiopental ; Tidal Volume

A ventriculo-peritoneal shunt is a standard surgical management for hydrocephalus, but complications may impede the management of this disease. Obstruction of the catheter is one of the most common complications and manifests clinically in various ways. Intraparenchymal cyst development after shunt malfunction has been reported by several authors, but the underlying mechanism and optimal treatment methods are debatable. The authors report a case of intraparenchymal cyst formation around a proximal catheter in a premature infant after a ventriculo-peritoneal shunt and discuss its pathogenesis and management.
Catheters ; Humans ; Hydrocephalus ; Infant, Newborn ; Infant, Premature ; Ventriculoperitoneal Shunt

No abstract available.
Apgar Score* ; Humans