• Journal of Pharmaceutical Investigation
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• v.1 no.1
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• pp.47-52
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• 1971

Application of the spectrophotometer to the analysis of 17 ${\alpha}-ethinyl$ estradiol and $17{\alpha}-ethinyl-19-nortestosterone$ acetate mixture in oral contraceptive has been accomplished. It is used Beckman Du Spectrophotometer as a apparatus. The petroleum ether extract of ethinyl estradiol is determined at $535\;m{\mu}$ and the chloroform extract of norethindrone acetate is determined at $380\;m{\mu}$ respectively. This analytical method is formed Lambert Beer's law. This method can be used to the analysis of ethinyl estradiol aid norethindrone acetate mixture in commercial dosage form of routine assay.

• Journal of Pharmaceutical Investigation
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• v.11 no.3
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• pp.14-20
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• 1981

One of the major objectives in the developments of a progesterone I.U.D. is to prepare devices which release drug at a constant rate for extended periods. A constant release rate is achived by maintaining drug concentration at a constant valve via the introduction of rate limiting membrane to solute diffusion at the surface of the devices. In this study, progesterone dispersed at monolithic device were prepared from polyhydroxy ethyl methacrylate. Constant release rate were obtained with device which were soaked in on ethanol-hexan solution. The release rate was dependant upon the concentration of the ethanolic solution in the soaking solution. This devices offer significant potential for futher development of hydrogel in the intrauterine contraception device for controlled release of progesterone.

• Clinical and Experimental Reproductive Medicine
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• v.10 no.1
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• pp.1-6
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• 1983

Women were used as their own controls in the comparison of presterilization and poststerilization menstrual patterns. Five parameters were studied: regularity of cycle length, duration and amount of flow and incidence of dysmenorrhea and intermenstrual bleeding. Three parameters in the electrocoagulation group (regularity of cycle length and duration and amount of flow) and one parameter in the tubal ring group (duration of flow) showed significant changes after sterilization. However, by controlling for the effect of previous contraceptive methods used, no significant menstrual pattern changes following sterilization were discerned in either technique group.

• Archives of Pharmacal Research
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• v.12 no.3
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• pp.191-195
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• 1989

The release of progesterone from monolithic devices composed of different ratios of polyethylene oxide (PEO; mw 20, 000) and hydrophobic polydimethylsiloxane was investigated. Water soluble PEO soaked into the polymer provided controlled release of progesterone. The release rate of progesterone could be controlled by varying the contents of PEO and progesterone in soaking solution. The progesterone release rate from silicone devices increased as the content of PEO in devices increased, while it decreased as the content of PEO in soaking solution increased. The release rate may be made by simple alterations of geometry of devices controlled swelling and the change in the physical structure of polymer network. Hydrophobic polydimethylsiloxane containing PEO and progesterone can provide a contraceptive material for prolonged release of progesterone.

• Women's Health Nursing
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• v.12 no.4
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• pp.338-347
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• 2006

Purpose: The purpose of this study was to analyze the types of female college students' personality-based contraception behavior. Method: A Q-methodology was used to identify factors in female college students' personality-based contraception behavior. The 32 selected Q-sample from each of 28 subjects were classified into a shape of normal distribution using a 9 point scale. The collected data was analyzed using a QUANL PC program. Result: Three types of contraception behavior of female college students were identified. Type I is corporate responsibility, Type II is self-protection type, Type III is perceived risk of pregnancy. Conclusion: These results suggest that sexual health education for contraception behavior promotion should focus characteristics influencing on contraception attitudes. Also, efficient contraception should be educated by continuous qualitative research based on contraceptive experiences of college students.

• Journal of Korean Neurosurgical Society
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• v.54 no.1
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• pp.47-49
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• 2013

As a rare cerebrovascular disease, cerebral venous thrombosis (CVT) is caused by various conditions including trauma, infection, oral contraceptive, cancer and hematologic disorders. However, iron deficiency anemia is not a common cause for CVT in adult. Posterior fossa infarction following CVT is not well demonstrated because posterior fossa has abundant collateral vessels. Here, we report a case of a 55-year-old man who was admitted with complaints of headache, nausea, and mild dizziness. The patient was diagnosed with isolated lateral sinus thrombosis presenting as cerebellar infarction. Laboratory findings revealed normocytic normochromic anemia due to iron deficiency, and the patient's symptoms were improved after iron supplementation.

• The Korean Journal of Cytopathology
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• v.2 no.2
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• pp.172-178
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• 1991

Actinomycosis involving the female genital tract has increased since the advent of the intra-uterine contraceptive devices (IUD) : the incidence of actinomyces in IUD users with pelvic inflammatory disease (PID) was reported to be between 17% and 30%. However a definte relationship between actinomyces and PID has not been demonstrated as yet. We present a case of pelvic actinomycotic infection that was initially diagnosed by means of fine needle aspiration. A 57-year-old female presented with urinary frequency and difficulty for 100 days. Computerized tomographic findings showed a mixed heterogenous soft tissue mass in the left superior aspect of urinary bladder. Fine needle aspiration was done under the impression of urinary bladder cancer. Microscopically, smears disclosed many sulfur granules in necrotic background with many neutrophils, histiocytes, multinucleated giant cells and granulation tissue. These findings were confirmed by surgical removal of the mass.

• Proceedings of the Safety Management and Science Conference
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• 2003.11a
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• pp.105-111
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• 2003

This paper examines to focus on General Strategy of e-logistics activity for SCM(Supply Chain Management) Build-up, especially the field service logistics Integration. And this research analyzes the case study (Business of Strategy Group Unit) Survey) involving effective logistics management that leads customer satisfaction, seeking to find out the key elements of competitive policy. Because problems arise from the differences between their goals and structures, which cause each sied to feel vulneralbe to opportunism or shirking of responsibilities by the other. The goal of a logistics system is to ensure that every family planning client always receives the contraceptives partner wants, and that they are in good condition and have not expired. In order to select, procure, and distribute the right Quantities of the right contraceptives, managers of the logistics system must keep informed of the rates of use of each contraceptive and of the Quantity of available supplies. As a result, We propose that a firm's e-logistics strategy is an important locus innovation and a crucial source of value creation for the firm its suppliers, partners, and customers.

• The Korean Journal of Mycology
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• v.21 no.2
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• pp.140-145
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• 1993

Yeast strains were isolated from healthy women(36 isolates), infertile women(15 isolates) and women suffering from local morbidity(82 isolates). On the basis of 37 different physiological and morphological characteristics, the isolated 133 yeast strains were assigned to 10 species belonging to 5 genera. Four pathogenic species were identified. They were Candida albicans, Candida parapsilosis, Candida tropicalis and Trichosporon beigelii. Candida albicans was the dominant species, whereas Saccharomyces cerevisiae prevailed among the saprophytic species. The percentage occurrence as well as the pattern of yeast species differed in the diagnostic groups. It was higher in the women suffering from local morbidity than in the healthy and infertile women. Moreover, a wider spectrum of species was isolated from this group. Women with intrauterine contraceptive devices showed the highest percentage of yeast occurrence which reached 50% of those tested. Five different antifungal agents were tested fro their effects on the growth of the isolated yeast species in vitro. Nystatin was the most effective against the isolated yeast species, followed by pyrithion zink and ciclopiroxolamine, whereas micronazole and clotrimazole, showed a lesser effect.

• Journal of the Korea Safety Management & Science
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• v.5 no.4
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• pp.117-130
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• 2003

This paper examines to focus on General Strategy of e-logistics activity for SCM(Supply Chain Management) Build-up, especially the field service logistics Integration. And this research analyzes the case study(Business of Strategy Group Unit) Survey) involving effective logistics management that leads customer satisfaction, seeking to find out the key elements of competitive policy. Because problems arise from the differences between their goals and structures, which cause each sied to feel vulneralbe to opportunism or shirking of responsibilities by the other. The goal of a logistics system is to ensure that every family planning client always receives the contraceptives partner wants, and that they are in good condition and have not expired. In order to select, procure, and distribute the right quantities of the right contraceptives, managers of the logistics system must keep informed of the rates of use of each contraceptive and of the quantity of available supplies. As a result, We propose that a firm's e-logistics strategy is an important locus innovation and a crucial source of value creation for the firm its suppliers, partners, and customers.