• The Journal of the Korea institute of electronic communication sciences
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• v.12 no.6
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• pp.1197-1210
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• 2017

This study aimed to compare premature ejaculation and erectile function according to penile characteristics. 99 adult men responded to a questionnaire on penile characteristics, premature ejaculation and erectile function. In the questionnaire survey, 69 questionnaires were analyzed except missing or incomplete answers. All collected data were analyzed by independent t test, Chi-square test using SPSS 22. Glans > penis type showed significant differences in subjective premature ejaculation and objective premature ejaculation compared to Glans ${\frac{._-}{.}$ penis type (p <.05). Men with subjective premature ejaculation showed significant differences in objective premature ejaculation, treatment intent, and satisfaction compared to men without subjective premature ejaculation (p <.05). Presence of objective premature ejaculation, presence of treatment intent, and marital status were significantly different in satisfaction (p <.05). In economic status, high was significantly different in confidence for erectile function compared to middle or low (p <.05). The results of this study suggest that the premature ejaculation and erectile function according to the penile characteristic may be different and may be used as a basis for the development of an intervention program for sexual rehabilitation of men with premature ejaculation and erectile dysfunction.

• 대한한약
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• s.3
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• pp.438-438
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• 1999

• 건강소식
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• v.27 no.7 s.296
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• pp.33-33
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• 2003

• The Science & Technology
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• v.33 no.11 s.378
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• pp.40-41
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• 2000

비뇨기과학중 남성과학이 전공인 서울대병원 김수웅 교수는 남성 불임과 발기부전의 원인규명에 대한 연구를 집중적으로 진행하고 있다. 그동안 원인을 알 수 없는 무정자증과 감정자증의 환자들에서 Y염색체에 존재하는 남성 불임유전자의 유전자 결실이 미치는 영향 등을 연구해 큰 성과를 거두고 있다. 또 연구가 취약했던 조루증 원인규명도 집중 연구중이다.

• The Journal of Korean Medicine
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• v.19 no.1
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• pp.444-469
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• 1998

Premature ejaculation is the most common sexual dysfunction seen in the male, and it is found in 30 to 50% adult male population. It is defined as the inability to control the ejaculatory process for a sufficient length of time during intravaginal containment to satisfy his partner in at least fifty percent of his coital connections The majority of men with premature ejaculation have underlying psychologic origin of performance-anxiety type, but it is not always psychogenic and may also be a presenting symptom in certain organic disorders. In oriental medicine, the point of treatment of premature ejaculation is recovery of the good ejaculatory control, and the treatment can be approached in three ways as psychological therapy involving behavioral therapy, herb drugs, and acupuncture. This study has aims to investigate and summarize the current trend of treatment for premature ejaculation so as to suggest the effective and available way to treat the disease.

• Clinical and Experimental Pediatrics
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• v.45 no.8
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• pp.1038-1042
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• 2002

We present a case of in-utero vesicoamniotic shunting and postnatal vesicostomy in a very low birth weight baby with posterior urethral valve syndrome. He was diagnosed as posterior urethral valve at $24^{+5$ weeks' gestation. Because of severe hydronephrosis and oligohydroamnios, the shunt was established by basket-shaped catheter at $27^{+0}$ weeks' gestation. After shunt, hydronephrosis improved. At $29^{+4}$ weeks' gestation, the shunt catheter escaped from its position and severe urinary ascites and hydronephrosis developed. At 30 weeks' gestation, the baby was born and showed elevated BUN and creatinine. On the 10th day of birth, vesicostomy was done for urinary drainage. Thereafter, the baby has been followed up for 10 months and has had recurrent episodes of urinary infection. We report the case with a brief review of literature.

• Journal of Chest Surgery
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• v.29 no.7
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• pp.777-779
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• 1996

Recently we operated on two cases of PDA in premature infant. In both cases, indomethacin therapy had failed to close the PDA. The extremely small baby(body weight 540gm) died 28hrs postoperatively by unexpe ted intrathoracic bleeding probably due to coagulopathy related to septic condition and thrombocytopenia. The clinical course of the second case(body weight 1395gm) was complicated by ileal perforation sec- ondary to necrotizing enterocolitis. The baby underwent segmental resection of ileum with ileostomy on the 8th hospital day. On the 34th hospital day surgical closure of the PDA was done and the ile'ostomy was repaired simultaneously. Ventilator weaning was possible on the postoperative 6th day. The baby discharged on the postoperative 33th day with the body weight of 2050gm.

• Korean Journal of Psychosomatic Medicine
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• v.7 no.1
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• pp.10-25
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• 1999

Children above age of two are able to have sexual excitement, and they actively seek the pleasure actively or passively through touch and masturbation. In late $60_s$ and early $70_s$, Masters, obstetrician, and Johnson, social worker, illustrated four phases of human sexual responses, namely excitement, plateau, orgasmic and resolution phases in both sexes, and multiple orgasms in the female. Their treatment principles of sexual dysfunctions were largely based on behavioral model, introducing the concepts of sensate focus, dual therapy and sex education. Following Masters and Johnson, Kaplan, psychiatrist and psychoanalyst, in the early and mid-$70_s$ introduced new sex therapy which was based on the combination of analytically-oriented psychotherapy and behavior therapy, and classified sexual dysfunctions into three categories such as desire excitement and orgasmic phase disorders. Since $1980_s$ other medical fields joined the stream, putting the concentrated effort on the treatment of the impotence in the male. They have developed penile prosthesis, local injection therapy, and the administration of oral medications. Nowadays Sildenafil(Viagra) seems the best choice for the treatment of the impotence in the male.

• Journal of Korean Neurosurgical Society
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• v.30 no.7
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• pp.939-942
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• 2001

Thirty nine-year-old man who required urgent shunt operation due to rapidly deteriorating visual acuity suffered from ventriculitis after aneurysmal operation. Daily dose of 20mg of vancomycin and amikyn were given intraventricularly via external ventricular catheter after failure of various kinds of systemic antibiotics. The exit of the catheter was made on the upper chest wall to prevent superinfection. External ventricular drainage could finally be switched to ventriculo-peritoneal shunt and he was discharged with clinical improvement.

• Journal of Chest Surgery
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• v.32 no.6
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• pp.567-572
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• 1999

Background: Surgical correction of the full spectrum of esophageal atresia with tracheoesophageal fistula has improved over the years, but the mortality and morbidity assoiated with repair of these anomalies still remains high. Material and Method: We retrospectively analyzes 27 surgically treated patients with esophageal atresia and tracheoesophageal fistula at Dong-A University Hospital between January 1992 and March 1997. Result: There were 21 male and 6 female patients. Mean birth weight was 2.62$\pm$.385 kg(2.0~3.4 kg). Twenty- four(88.9%) had esophageal atresia with distal tracheoesophageal fistula, and 3(11.1%) had pure esophageal atresia. Four(14.8%) infants were allocated to Waterston risk group A, 18(66.7%) to group B, and 5(18.5%) to group C. In eighteen(66.7%) infants with associated anomalies, cardiovascular anomalies were the most common. Three had a gap length of 3.5 cm or greater(ultra-long gap) between esophageal segments, 7 had 2.0 to 3.5 cm(long gap), 8 had 1.0 to 2.0 cm(medium gap), and 9 had 1 cm or less(short gap) gap length. Among 27 neonates, 3 cases underwent staged operation, late colon interposition was done in 2, and all other 24 cases underwent primary esophageal anastomosis. Oerative mortality was 2/27(7.4%). Causes of death included acute renal failure(n=1), empyema from anastomotic leak(n=1), necrotizing enterocolitis(n=1), sepsis(n=1), insulin-dependent diabetus mellitus(n=1 . There were 4 anastomosis- related complications including stricture in 3, leakage in 1. Mortality was related to the gap length(p<.05). Conclusion: Although the complication rate associated with surgical repair of these anomalies is high, this does not always implicate the operative mortality. The overall survival can be improved by effective treatment for combined anomalies and intensive postoperatve care.