PURPOSE: Goggles are frequently worn in the sport of swimming and are designed to form a seal around the periorbital tissue orbit. The resultant pressure on the eye may have the potential to affect intraocular pressure and blood flow of the optic nerve head. This study evaluates the influence of wearing swimming goggles on intraocular pressure (IOP) and blood flow of the ocular nerve head (ONH) in normal subjects. MATERIALS AND METHODS: Thirty healthy participants took part in this study. The IOP of each participant was measured using a Goldmann tonometer. Measurements were taken immediately before putting on swimming goggles, at 5, 10, 30, and 60 minutes after putting on swimming goggles, and then immediately after taking off the goggles. Blood flow of the ONH was measured using the Heidelberg retinal flowmeter. RESULTS: The average IOP before, during and after wearing the swimming goggles were 11.88 +/- 2.82mmHg, 14.20 +/- 2.81 mmHg and 11.78 +/- 2.89mmHg, respectively. The IOP increased immediately after putting on the goggles (p < 0.05) and then returned to normal values immediately after removal (p > 0.05). Blood flow of the ONH was 336.60 +/- 89.07 Arbitrary Units (AU) before and 319.18 +/- 96.02 AU after the goggles were worn (p < 0.05). CONCLUSION: A small but significant IOP elevation was observed immediately after the swimming goggles were put on. This elevated IOP was maintained while the goggles were kept on, and then returned to normal levels as soon as they were taken off. Blood flow of the ONH did not change significantly throughout the experiment. These facts should be considered for safety concerns, especially in advanced glaucoma patients.
Adult ; Eye Protective Devices/*adverse effects ; Female ; Humans ; *Intraocular Pressure ; Male ; Optic Disk/*blood supply ; Regional Blood Flow ; *Swimming ; Time Factors

Tego (dodecylic aminoethyl glycine HCl) is an antiseptic detergent used abroad in hospitals, food industries, public baths, and for cleaning machinery. Allergic contact dermatitis may occur in hospital operating-room personnel, swimming instructors, and deep-sea divers. We present two cases of allergic contact dermatitis to Tego in two siblings after dressing the accidental abrasion with Tego . The patch test results showed a strong positive reaction to 0.1% Tego.
Bandages ; Baths ; Dermatitis, Allergic Contact* ; Detergents ; Food Industry ; Glycine ; Humans ; Patch Tests ; Siblings* ; Swimming

We report a case of soft fibroma occured in a 27-year-old female. The lesion was multiple, pea-to walnut-sized, baglike, pedunculated growth on the vulva. The histopathologic findings of excisional biopsy specimen evaled a slightly t.hinned epidermis and loosely arranged collagen fibers in the dermis.
Adult ; Biopsy ; Collagen ; Dermis ; Epidermis ; Female ; Fibroma* ; Humans ; Vulva*

PURPOSE: The preceptorenewly graduated nurse (NGN) relationship is integral to the successful experience of clinical teaching and learning and new nurses' transition. However, interpersonal conflicts between them are common. Little is known whether their anger contributes to their level of job satisfaction and burnout. This study aimed to examine the effects of each nurse's anger on job satisfaction and burnout in preceptoreNGN dyads.METHODS: A cross-sectional, correlational survey design was used. This study involved 121 preceptor enewly graduate nurse dyads in two hospitals in South Korea. Nurses completed a questionnaire about demographics, the State-Trait Anger Expression Inventory-Korean version, a job satisfaction measure, and the Copenhagen Burnout Inventory. This study adopted the Actor-Partner Interdependence Model to handle dyadic data.RESULTS: Preceptor nurses reported higher frequencies of feeling anger than did new nurses and appear to have higher levels of trait anger, anger-out, and burnout. Both the preceptors' and NGNs' trait anger was positively associated with preceptors' burnout. Suppressing anger was closely related to the nurses' own job satisfaction and burnout. Preceptors with a higher level of anger-control had higher job satisfaction, and NGNs with a higher level of anger-control had less burnout.CONCLUSION: The results indicate that preceptors and new nurses appear to experience significant anger, which is closely associated with their job satisfaction and burnout during their preceptorship. Anger management training programs geared toward educating both preceptors and new nurses about appropriate anger expression in the workplace should be developed to retain valuable nurses.
Anger Management Therapy ; Anger ; Burnout, Professional ; Demography ; Interpersonal Relations ; Job Satisfaction ; Korea ; Learning ; Preceptorship

OBJECTIVE: To evaluate the clinical course of the patient who had the gynecologic operation using minolaparotomy. METHODS: We reviewed the chart of the patient who had the gynecologic operation using minilaparotomy in department of obstetrics and gynecology of St. Mary's hospital during Jan. 2000 Sept. 2002. RESULTS: Postopertive diagnosis is myoma (154 cases), adenomyosis (41 cases), ovary cyst (89 cases) and so on. We had performed hysterectomy (225 cases), myomectomy (86 cases), cystectomy or adenexectomy (85 cases) for these patient. There is no significant difference in clinical course between two total hysterecomized groups, one who had the operation history and the other who had not the operation history. CONCLUSION: In gynecological operations, minilaparotomy is the useful methods in any kind of the indication of operation, and show good clinical course.
Adenomyosis ; Cystectomy ; Diagnosis ; Female ; Gynecology ; Humans ; Hysterectomy ; Laparotomy* ; Myoma ; Obstetrics ; Ovary

No abstract available.
Humans ; Pregnancy, Twin* ; Twins*

The effect of betaxolol and dipivefrin on microcirculation of peripapil lary reina and optic disc in normal tension glaucoma was assessed. Betaxolol, selective beta-1 blocker, was known to improve the blood flow of retrobulbar arteries, and dipivefrin was known to decrease the flow of ciliary body. Total subjects were 29 normal tension glaucoma patients; 18 subjects with no previous IOP reducing eye drops during 4 weeks were assigned for betaxolol group, and 11 subjects with using timolol for dipivefrin group. The intraocular pressure was significantly reduced after instillation in betaxolol group(p<0.01), and in dipivefrin group(p<0.05). But systemic blood pressure and pulse rate were not changed after instillations in both groups. Blood flow, volume, velocity of optic disc and peripapillary retina of betaxolol group and dipivafrin group were not significantly changed. From the above results, we concluded that betaxolol and dipiverin with timolol did not influenced the microcirculation of peripapillary retina and opit disc.
Arteries ; Betaxolol* ; Blood Pressure ; Ciliary Body ; Heart Rate ; Humans ; Intraocular Pressure ; Low Tension Glaucoma* ; Microcirculation ; Ophthalmic Solutions ; Optic Disk* ; Optic Nerve* ; Retina ; Retinaldehyde* ; Timolol

PURPOSE: A tumor and mature ovarian cystic teratoma rarely coexist, but since it may affect treatment andprognosis, appropriate pre-surgical diagnosis is important. The purpose of this study was to evaluate thedifference in CT findings between a tumor coexisting with a mature ovarian cystic teratoma and a simple matureovarian cystic teratoma. MATERIALS AND METHODS: CT scans of seven cases of tumor coexisting with mature ovariancystic teratoma were reviewed. In each case, size, margin, nature, septation, solid portion, ascites, invasion,and metastasis were analysed. RESULTS: Coexistent tumors were histopathologically diagnosed as squamous cellcarcinoma in three patients, carcinoid in three, and fibrothecoma in one. In contrast with a simple matureteratoma, a tumor coexisting with a mature cystic teratoma developed in older patients and had a more solidportion, which showed contrast enhancement but did not show calcification or a fat component. Where a tumor andmature cystic teratoma coexisted, ascites and the invasion of adjacent structures were also common. CONCLUSION: If, in an older patient, CT scanning reveals an ovarian cystic tumor with a large solid portion but nocalcification or fat, coexistent tumor should be suspected.
Ascites ; Carcinoid Tumor ; Diagnosis ; Female ; Humans ; Neoplasm Metastasis ; Ovarian Cysts ; Teratoma* ; Tomography, X-Ray Computed

BACKGROUND: Diabetes mellitus (DM) is one of the most important chronic diseases in public health, thus optimal management of this condition is crucial. For this purpose, oral hypoglycemic agents (OHA) are commonly prescribed with their consistent use being mandatory to maintain adequate blood glucose levels. We aimed to evaluate the compliance with OHA in patients with DM, and to determine the factors associated with compliance. METHODS: From March 2006 to December 2007, we enrolled patients with type 2 DM who were newly diagnosed or had discontinued OHAs for more than four weeks. For OHA, diamicron was prescribed to the participants and response to medication was evaluated by physicians after 12 weeks. Compliance was defined as patients taking diamicron continuously or stopping the medication due to well-controlled blood sugar levels. Demographic characteristics, anthropometric measurements, fasting glucose, and lipid profiles were collected and analyzed. RESULTS: The mean age of our 326 subjects was 56.0+/-9.9 years and 74.5% was defined to be compliant. Logistic regression analysis adjusting for age and sex revealed that combined medication use (odd ratio [OR], 2.03; 95% confidence interval [CI], 1.04-3.97) and diabetes-related nutritional education (OR, 2.08; 95% CI, 1.08-4.03) (P<0.05) were factors associated with compliance with OHA. CONCLUSIONS: About three quarters of the DM patients in our study, using diamicron for the first time, showed compliance after 12 weeks of treatment. Concomitant medications and diabetes-related nutrition education were associated with compliance.
Blood Glucose ; Chronic Disease ; Compliance* ; Diabetes Mellitus ; Diabetes Mellitus, Type 2 ; Education ; Fasting ; Gliclazide* ; Glucose ; Humans ; Hypoglycemic Agents ; Logistic Models ; Patient Education as Topic ; Public Health

PURPOSE: To investigate whether the result of RigiScan after intracorporeal injection could predict the result of duplex ultrasonography, and determine the necessity of duplex ultrasonography. MATERIALS AND METHODS: We performed both RigiScan and duplex ultrasonography after intracorporeal injection in 18 men with erectile dysfunction. All of the patients were evaluated by history taking, physical examination, laboratory test, hormonal tests, and neurologic examination before RigiScan and duplex ultrasonography. We measured maximal arterial diameter, peak systolic velocity, end-diastolic velocity using a 7 MHz. color Doppler unit and these results of duplex ultrasonography were compared with penile rigidity and tumescence measured by RigiScan. RESULTS: The positive and negative predictive value of RigiScan were 81.8% and 85.7%, respectively. The result of RigiScan was comparable with that of duplex ultrasonography and the accuracy of RigiScan was resonable. CONCLUSIONS: According to this results, duplex ultrasonography was needed if the response of RigiScan is abnormal after intracorporeal injection. However, duplex ultrasonography can be ommitted if the response of RigiScan is normal after intracorporeal injection.
Erectile Dysfunction ; Humans ; Male ; Mass Screening* ; Neurologic Examination ; Physical Examination ; Ultrasonography*