1.Surveying on menstruation status of reproductive age women of Han nationality in Liaoning province in 2008
Xiuxia WANG ; Zengjie WANG ; Yuanyuan FANG ; Yingxin YE ; Dongni ZHAO ; Min ZHOU ; Shulan ZHANG
Chinese Journal of Obstetrics and Gynecology 2010;45(2):114-117
Objective To investigate the menstruation status of reproductive age women of Han Nationality in Liaoning province. Methods From Apr. 2008 to Dec. 2008, 1611 women at age of 19-45 years from Shenyang, Yingkou, Benxi, Zhangwu were enrolled in this study according to epidemiologic cluster sampling method. The study was performed by questionnaire consisting of age of menarche, regularity of menstruatinn, menstrual cycle and dysmenorrhea, et al. Results In the survey of 1611 women, the average menarche age is 14.4 years old, there were significant difference on menarche between (14.2±1.5) years in women from city and (14.6±1.5) years in women from country (t=6. 58, P<0.01). The linear regression statistic method was used to analyze the relationship between age and menarehe age, the linear regression equation was gotten as Y=0. 074X+11. 855, which means 1 year increase was associated with decrease by 0.074 years in mennrche age approximately. About 86.34% (1391/1611) of women have normal and regular menstrual cycle at range of 21 to 35 days, while 11.05% (178/1611) of women have longer menstrual cycle(>35 days) and 2.61% (42/1611) of women have shorter menstrual cycle (<21 days). Of which 65.67% (1058/1611) women have regular menstrual cycle just after menarche, 94. 97% (1530/1611) of women would have regular menstruation in 2 years after menarche. The rate of dysmenorrhea was 42.09% (678/1611), of which 13.6% (92/678) women have high severe pelvic pain.Conclusion Our results suggested that the trend went toward younger ages of menarche,which was younger menarche age in women from city than country. About 95% women would have regular menstrual cycle within 2 years after menarcbe.
2.Effect of early-stage keep warm intervention on improving low temperature risk in children underwent blood purification treatment
Yan ZHAO ; Lijuan ZHU ; Zengjie TANG ; Ying ZHU ; Xiuping JIN ; Meiying ZHANG
Chinese Journal of Practical Nursing 2016;32(19):1480-1482
Objective To evaluate the clinical effectiveness of early-stage keep warm intervention on improving low temperature risk children treated with blood purification (BP). Methods Ninety children were randomized into observation group (46 cases) and control group of (44 cases) from July 2013 to September 2015. Control group were nursed with conventional BP standard operation process, while the observation group were nursed additionally with heat insulation blanket before 30 min of booting machine, and recorded the central body temperature of 0 min,30 min,60 min,90 min,120 min for each 60 min 1 time in the future. Until the end of the blood purification 60 min. Low temperature complications were recorded and judged between the two groups. Results In the observation group, 107 cases of low body temperature occurred during the course of 7 cases of blood purification, occurrence rate of 6.5% (7/107). The control group was 15.8% (16/101). The difference between the 2 groups was statistically significant (χ2=4.569,P<0.05);In the continuous blood purification group, observation group 10.6% (5/47), The incidence rate of control group was 29.3% (12/41), he difference between the 2 groups was statistically significant (χ2=4.876,P<0.05). Conclusions Application of heat insulation blanket at the early-stage may effectively reduce the risk of hypothermia complications in the children treated with blood purification. The continuous blood purification effect is more significant.
3. Natural sideburn reconstruction with retroauricular expanded flap with original hairline
Tiran ZHANG ; Yihua CHEN ; Liqiang LIU ; Jincai FAN ; Cheng GAN ; Jia TIAN ; Zengjie YANG ; Hu JIAO ; Hua ZHANG ; Hongbo CHEN
Chinese Journal of Plastic Surgery 2019;35(5):425-429
Objective:
To introduce a reconstruction procedure of natural sideburn, with combined expanded retroauricular flap and scalp flap.
Methods:
A retrospective study was produced in Plastic Surgery Hospital, PUMC, from January 2014 to December 2017. Twenty patients (21 sides) underwent sideburn reconstruction with combined expanded retroauricular flap and scalp flap (double pedicled flap,
4. Thin split thickness skin graft with melanocytes for the treatment of large scar with depigmention
Zengjie YANG ; Jincai FAN ; Liqiang LIU ; Cheng GAN ; Jia TIAN ; Tiran ZHANG ; Zheng LIU ; Bing HAN ; Hua ZHANG
Chinese Journal of Plastic Surgery 2019;35(8):785-788
Objective:
To investigate the clinical outcome of autologous thin split thickness skin graft with melanocytes for the treatment of large scar with depigmentation, caused by extensive burn.
Methods:
From August 2016 to June 2018, autologous thin split thickness skin graft with melanocytes was used on 19 patients, who had depigmented extensive burn scar. They include 15 males and 4 females, aged 19-54 years. The operation was performed under general anesthesia or local anesthesia. Local mechanical abrasion was carried out at the depigmented surface of the scar, until the superficial dermis. The thin split thickness skin graft with melanocytes was transplanted to the wound at recipient site, followed by package and fixation. The package was kept for two weeks.
Results:
After a follow-up period of 3-6 months, all the grafts survived well with satisfactory appearance. The defects at donor site healed well too.
Conclusions
Satisfactory outcome can be achieved with autologous thin split thickness skin graft with melanocytes for the treatment of depigmented scar caused by extensive burn.
5. Combination of orbicularis oculi muscular myolemma release and orbital septum reset to create double eyelid
Liqiang LIU ; Jincai FAN ; Leren HE ; Tao YANG ; Hu JIAO ; Zengjie YANG ; Cheng GAN ; Jia TIAN ; Tiran ZHANG ; Yihua CHEN ; Hongbo CHEN
Chinese Journal of Plastic Surgery 2019;35(6):533-537
Objective:
To explore a surgical method for the reconstruction of naturally dynamic double eyelid by fully reserving orbicularis oculi muscle.
Methods:
Incisional double eyelid blepharoplasty were performed on 352 patients. Orbicularis oculi muscle in incisional and pretarsal area were completely preserved. Muscle was elevated from plate by resecting deep muscular myolemma and muscles to form pretarsal myocutaneous flap. Thereafter, the orbital septum was completely exposed. The free end of muscle flap was fixed to a higher position of the levator aponeurosis. The orbital septum was repaired at the same time.
Results:
From June 2009 to December 2017, 352 patients were performed double eyelid blepharoplasty using above technique. They are 337 females and 15 males. Fifty-two patients were followed up for 6-60 months, with the mean time of 27 months. All the incisions were uneventfully healed. The new double eyelid presented smooth appearance, and the so-called " sausage" phenomena were not noticed. There was no concave groove or step-like deformity when eyes closed. Forty-five patients were satisfied with the outcomes. Two patients had shallower supratarsal folds on one side, and 1 patient underwent secondary repair. Two patients complained about asymmetry. Two patients suffered from mild unilateral eyelash eversion (without need of reparation).
Conclusions
The combined application of deep and superficial myolemma release of the orbicularis oculi muscle, and orbital septum reset, could create a double eyelid with natural and dynamic appearance.
6.The radiologic anatomy of thyroid cartilage and cricoid cartilage: implications for anterior cervical spine surgery
Yingzhao YAN ; Jianle WANG ; Xiangyang WANG ; Congcong WU ; Ke WANG ; Zengjie ZHANG ; Kai CHEN ; Haiming JIN
Chinese Journal of Orthopaedics 2017;37(24):1530-1539
Objective To measure anatomic data related to the thyroid cartilage and cricoid cartilage and to analyze their implications for anterior spine surgery.Methods From January 2015 to February 2017,Cervical spine CT image data of 309 normal adults (195 males,114 females) in our department were retrospectively analyzed.The transverse diameters of the thyroid cartilage and the cricoid cartilage was measured at three different levels as follows:the superior border of the thyroid cartilage(SBTC),the inferior border of the thyroid cartilage(IBTC),and the inferior border of the cricoid cartilage(IBCC).At those levels,the corresponding level and transverse diameter of the cervical vertebra or intervertebral disc were also determined.Differences of anatomic parameters for each gender and level,and the relationship between the transverse diameter and height and weight were analyzed.Results The transverse diameters of the thyroid cartilage or cricoid cartilage and the corresponding cervical vertebra or intervertebral disc were associated significantly with height and weight.The transverse diameters of the thyroid cartilage or cricoid cartilage gradually decreased from the level of SBTC (44.30±4.97 mm) to the level of IBTC (41.39±4.62 mm),and the latter to the level of IBCC (26.36±3.79 mm),but increased from the level of SBTC (27.47±2.66 mm) to the level of IBTC (29.00±3.15 mm),and the latter to the level of IBCC (31.48±3.49 mm) for the cervical vertebra or intervertebral disc.Differences of the transverse diameters of the thyroid cartilage or cricoid cartilage and the cervical vertebra or intervertebral disc on three levels had statistical significance.The transverse diameters of each level had individual differences,while men were greater than those for women.The thyroid cartilage was routinely located above the C5 (56.9% for male,86.0% for female).Differences of the frequency between men and women on three levels had statistical significance.Conclusion The Individual and sex differences in the location of the thyroid cartilage and the size of the thyroid cartilage and the cricoid cartilage provided anatomical basis for predicting the difficulty of intraoperative exposure,incidence of esophageal injuries and early postoperative dysphagia.