The present objective is to observe the side effects and complications of fem ale tubalsterilization by phenol-atabrinepaste (PAP) and phenolm ucilage (PM). 1 705 eligible w om en w ere divided random ly into tw o g...The present objective is to observe the side effects and complications of fem ale tubalsterilization by phenol-atabrinepaste (PAP) and phenolm ucilage (PM). 1 705 eligible w om en w ere divided random ly into tw o groups, 871 usinig PAP and 834 w om en using PM. Results: Thefeverratesw ere8.0and 4.4( P< 0.01 ) respec- tively in group PAP and group PM. Infection rates of the appendages w ere 2.3 and 1.2 respectively. The incidence of chem ical peritonitis, w ithin the lim its of pelvic cavity, w ere 1.1and 2.4respectively. Perforation of uterus, pelvic ab- scessand ectopicpregnancy w ere notfound during thisobservation. Slightabdom inal pain after the proceduresw ere 33.6and 30.8respectively. Slightvaginalbleed- ing after the procedure w as 23.2 and 18.0 respectively. Menstruation of the w om en w as not affected by the instillation. This five-year follow -up study neither show ed a positivePap testnor a potentialdeseasecaused by thesterilizing agents. This technique isa safe and efficientm ethod for fem ale sterilization.展开更多
CONSPECTUS:Chirality has been relevant to numerous core scientific topics over the past century.Recently,the value of chirality in artificial functional materials has been recognized and investigated intensively.Funct...CONSPECTUS:Chirality has been relevant to numerous core scientific topics over the past century.Recently,the value of chirality in artificial functional materials has been recognized and investigated intensively.Functional materials with chirality demonstrate some characteristic properties lacking in their achiral counterparts.Specifically,in chiral materials,optical rotatory dispersion,circular dichroism(CD),circularly polarized luminescence,nonlinear optical effect,and chiral-induced spin selectivity have been observed.展开更多
文摘The present objective is to observe the side effects and complications of fem ale tubalsterilization by phenol-atabrinepaste (PAP) and phenolm ucilage (PM). 1 705 eligible w om en w ere divided random ly into tw o groups, 871 usinig PAP and 834 w om en using PM. Results: Thefeverratesw ere8.0and 4.4( P< 0.01 ) respec- tively in group PAP and group PM. Infection rates of the appendages w ere 2.3 and 1.2 respectively. The incidence of chem ical peritonitis, w ithin the lim its of pelvic cavity, w ere 1.1and 2.4respectively. Perforation of uterus, pelvic ab- scessand ectopicpregnancy w ere notfound during thisobservation. Slightabdom inal pain after the proceduresw ere 33.6and 30.8respectively. Slightvaginalbleed- ing after the procedure w as 23.2 and 18.0 respectively. Menstruation of the w om en w as not affected by the instillation. This five-year follow -up study neither show ed a positivePap testnor a potentialdeseasecaused by thesterilizing agents. This technique isa safe and efficientm ethod for fem ale sterilization.
基金supported by the Ministry of Science and Technology of China(Grant no.2021YFA1200303)the National Natural Science Foundation of China(Grant nos.21721002,52003065)+3 种基金the Strategic Priority Research Program of Chinese Academy of Sciences(No.XDB36000000)China Postdoctoral Science Foundation(Grant no.2019M660584)the China Scholarship Council(202104910462,202004910155)the Fujian Science&Technology Innovation Laboratory for Optoelectronic Information of China(2023RC102).
文摘CONSPECTUS:Chirality has been relevant to numerous core scientific topics over the past century.Recently,the value of chirality in artificial functional materials has been recognized and investigated intensively.Functional materials with chirality demonstrate some characteristic properties lacking in their achiral counterparts.Specifically,in chiral materials,optical rotatory dispersion,circular dichroism(CD),circularly polarized luminescence,nonlinear optical effect,and chiral-induced spin selectivity have been observed.
