Wei-Fu Wang | PubMed Health

PubMed2003

[Medication for premature ejaculation].

Drugs for the treatment of premature ejaculation (PE) are divided to two categories: oral drugs and local drugs. Oral drugs include antidepressive drugs, alpha-adrenoceptor blocking drugs, phosphodiesterase type V blocking drugs and Chinese herbal medicine. Local drugs include local surface drugs, intracavernosal injective drugs and local urethra drugs. Antidepressive drugs are extensively used, which have moderate efficacy, relatively more side effects and high recurrence rate; alpha-adrenoceptor blocking drugs are seldom used and are less effective than antidepressive drugs; phosphodiesterase type V blocking drugs like sildenafil have good efficacy and few side-effects and are worthy to be studied further. Local surface drugs like SS-Cream have good efficacy and few side-effects and are worthy to be applied and promoted; local urethral drugs like MUSE and Befar may become a new method to treat PE after being further studied. Medication for premature ejaculation shall be made specific and suitable as much as for each individual patient.

Adrenergic alpha-Antagonists↗

PubMed2002

[A review of operative treatment of hypospadias in twelve years].

OBJECTIVES: To evaluate the relationship between the operative methods and the therapeutic results of the patients with hypospadias. METHODS: Nine operative types and different tissue materials taken in hypospadias operations in the past 12 years were retrospectively analyzed. RESULTS: The operative types and tissue materials had significantly effects on the therapeutic results besides the clinical experience of the operators. The cure rates of Tunneltron Urethroplasty, Preputial island flap urethroplasty and Bladder mucosa graft urethroplasty were 86.4%, 83.3% and 83.0% respectively. CONCLUSIONS: All the nine types and different tissue materials of Hypospadias operations have its own advantages and disadvantages. They are worth further study and improvement.

Adolescent↗