No abstract available.
Female ; Pregnancy ; Pregnancy, Ectopic*

A wide variety of cancers metastasize to the ovaries. In a majority of instances the primary site is the gastrointestinal tract, breast, or other gynecologic organs. The best known tumor of this type is signet-ring cell adenocarcinoma. The gallbladder and bile duct are rare sources of these metastases. The authors have had an experience of a case that was presented of Krukenberg tumor metastatic from the gallbladder and report the case with brief review of literature.
Adenocarcinoma ; Bile Ducts ; Breast ; Female ; Gallbladder* ; Gastrointestinal Tract ; Krukenberg Tumor* ; Neoplasm Metastasis* ; Ovary

Patients in the intensive care unit (ICU) easily have large amounts of extracellular fluids, such as edema or ascites, because of cardiovascular instability under septic conditions and also have high risk of malnutrition while staying in the ICU. Traditional nutritional assessment parameters like body mass index have a limitation in ICU patients due to muscle atrophy and decrease of lean body mass. Bioimpedence analyses (BIA) can be used to assess body composition and are useful in performance of nutritional assessments in ICU patients. BIA can simply and noninvasively estimate body composition (total body water, extracellular water, intracellular water, body cell mass, and free fat mass etc.) by sending a weak electric current through the body. In particular, phase angle (PhA, phase difference between the voltage applied to the impedance and the current driven through it), one of the parameters of BIA, is related to cell membrane integrity or cell size. Low PhA can possibly imply malnutrition and PhA has been reported as a useful indicator of clinical outcomes or prognosis of severe patients. Additional study with clinical application of BIA in ICU patients is needed in order to confirm the usefulness of BIA.
Ascites ; Body Composition ; Body Mass Index ; Body Water ; Cell Membrane ; Cell Size ; Critical Illness* ; Edema ; Electric Impedance* ; Extracellular Fluid ; Humans ; Intensive Care Units ; Malnutrition ; Muscular Atrophy ; Nutrition Assessment ; Nutritional Support ; Prognosis

PURPOSE: To evaluate the role of CT in the diagnosis of bowel and mesenteric injury we studied the CT findings and its usefulness in patients of abdominal trauma. MATERIALS AND METHODS: CT scans of 27 patients who were confirmed to have bowel and/or mesenteric injury due to abdominal trauma were analyzed retrospectively. Of these 27 patients 15 had bowel injury only and 12 had both bowel and mesenteric injury. CT findings analysed were bowel wall thickening, presence or absence of highly attenuated bowel wall, sentinel clot, mesenteric infiltration, peritoneal fluid collection and free intraabdominal air in cases with bowel injury only and with both bowel and mesenteric injury respectively. Ten patients had other accompanying abdominal injuries, such as liver, spleen, pancreas, kidney, bladder injuries, intraperitoneal abscess or retroperitoneal hemorrhage. RESULTS: Findings observed were bowel wall thickening in 23 cases(85%), peritoneal fluid collection in 21 (78%), highly attenuated bowel wall in 19(70%), mesenteric infiltration in 17(63%), free intraperitoneal air in 10 (37%) and sentinel clot in 7(26%). Pneumoperioneum were observed in 10 of 24 patients(41.7%) having bowel perforation. Two cases did not show any CT findings suggesting bowel and/or mesenteric injury. There was no significant difference in the prevalence of the CT findings between the patient group with bowel injury only and the patient group with both bowel and meseneric injury. CONCLUSION: CT scan is a useful tool in evaluating the degree and extent of bowel and/or mesenteric injury as well as in planning the patient's management.
Abdominal Injuries ; Abscess ; Ascitic Fluid ; Diagnosis ; Hemorrhage ; Humans ; Kidney ; Liver ; Pancreas ; Prevalence ; Retrospective Studies ; Spleen ; Tomography, X-Ray Computed ; Urinary Bladder

PURPOSE: After delivery, eating brown seaweed soup is a typical Korean tranditional habit. But, excessive intake of iodine transiently inhibits biosynthesis and secretion of thyroid hormones if a certain threshold of iodine is reached in the serum. The aim of our study was to demonstrate whether the observed the elevations of TSH level in the breast fed neonatal infants was caused by mother's eating brown seaweed soup or not. METHODS: We performed neonatal TSH test by enzyme linked immunosorbent assay(FRELISA Screenig TSH) and cheked TSH level for 178 newborns with a appropriate gestational age. We divided the study subject into 3 groups, the group used breast feeding, mother had taken brown seaweed soup and blood sampled at 6th day after birth was categorized Group A, formular feeding, blood sampled at the 4th days after birth was categorized Group B, breast feeding and had taken brown seaweed soup and blood sampled at the 19th day after birth was categorized Group C. RESULTS: 1) The mean TSH level was 1.5+/-1.3 uU/ml in Group A, 3.3+/-2.5uU/ml in Group B, 1.7+/-l.3uU/ml in Group C(Group A vs Group B: p<0.05, Group A vs Group C: p<0.05). 2) There was no statistical significances between the TSH levels and the amount of brown seaweed soup which mother had one day, the duration which mother had brown seaweed soup and duration of breast feeding. CONCLUSIONS: Mother had taken brown seaweed soup about 3 times a day in korea at present days, There was no significant changes of TSH levels in the beast fed newborn infants after the korean mother had taken brown seaweed soup.
Breast Feeding* ; Breast* ; Eating* ; Gestational Age ; Humans ; Infant ; Infant, Newborn* ; Iodine ; Korea ; Mothers ; Parturition ; Seaweed* ; Thyroid Hormones

No abstract available.
Embryo Transfer* ; Embryonic Structures* ; Estradiol* ; Fertilization in Vitro*

STATEMENT OF PROBLEM: Surface texture of the implant is one of the important factors of the implant success, especially in the immediate implant loading. Many methods of the surface treatment of implant have developed and introduced. PURPOSE: This study was to evaluate the effects of the Ca-P coating implant crystallized the hydroxyapatite on the surface by the removal torque test and the histomorphometric analysis in vivo. Material and methods: 135 screw type implants, 4.0mm in length and 3.75mm in diameter were used in this study. Implants were divided into 3 groups and treated in the different methods. Group I was not treated, Group II was treated in the SLA method, and Group III was treated in the Ca-P coating with the anodizing method and the hydroxyapatite was crystallized on the surface with the hydrothermal treatment. Firstly, the surface roughness of each group was measured. 45 rabbits were used in this experiment. Two implants were inserted on right tibial metaphysis and one implant was inserted on left side with the alternating order. After the healing periods of 3, 5, and 12 weeks, the rabbits were sacrificed to evaluate the osseointergration by the removal torque test and the histomorphometric analysis. RESULTS: 1. In the analysis for the surface roughness, Group II showed the highest roughness. And Group III showed higher secondly. There was a significant difference one another statistically. 2. In the removal torque test, Group III and II were significantly higher than Group I. There was no statistical difference between Group III and Group II. 3. For all Groups, the removal torque values at 12th week were significantly higher than at 3rd and 5th week. 4. In histomorphometric analysis, the bone implant contact rates of Group III and II were higher than that of Group I at 3rd and 5th week. There was a significant difference at 5th week. 5. In histomorphometric analysis, the bone implant contact rate of Group III and II increased from 3rd week to 5th week, but decreased at 12th week. In Group I, the contact rate at 12th week was significantly higher than at 3rd week and 5th week.
Durapatite ; Rabbits ; Tibia* ; Torque*

The purpose of this study was to investigate the characteristics or the potassium channels existing in the rat urinary bladders. Smooth muscle strips of rat detrusor urinae were examined by isometric myography. Relaxation responses of detrusor muscle strips to the three potassium channel openers pinacidil, a cyanoguanidine derivative, BRL 38227, a benzopyran derivative and RP 52891, a tertrahydrothiopyran derivative were examined. The potassium channel openers reduced the basal tone, and the rank order of potency was RP 52891>pincidil>BRL 38227. Procaine, an inhibitor of the voltage-sensitive potassium channel tended to increase the basal tone, but it did not affect the relaxant effects of the calcium-activated potassium channel opener did not antagonize the relaxant effects, but it reduced the Emax of RP 52891 and BRL 38227. Glibenclamide, an inhibitor of the ATP-sensitive potassium channel, antagonized the relaxant effects of pinacidil, RP 52891 and BRL 38227 reducing the Emax of RP 52891 and BRl 38227. Galanin which inhibits secretion of insulin through opening the ATP-sensitive potassium channels in pancreatic β-cells rather increased the basal tone of the isolated detrusor strips. These results suggest that the urinary bladder of the rat has mainly the ATP-sensitive, glibenclamide sensitive potassium channel, which is a different type from that in the pancreatic β-islet cells.
Animals ; Cromakalim ; Galanin ; Glyburide ; Insulin ; KATP Channels ; Muscle, Smooth ; Myography ; Pinacidil ; Potassium Channels* ; Potassium Channels, Calcium-Activated ; Potassium* ; Procaine ; Rats* ; Relaxation ; Urinary Bladder

No abstract available.
Gardner Syndrome* ; Rectal Neoplasms*

No abstract available.
Respiratory Insufficiency* ; Ventilators, Mechanical* ; Weaning*