Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 32
Filter
1.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 842-848, 2021.
Article in Chinese | WPRIM | ID: wpr-910186

ABSTRACT

Objective:To investigate the clinical features and long-term prognosis of patients co-existing with ovarian endometrioma (OMA) and deep infiltrating endometriosis (DIE).Methods:Totally 358 OMA patients were retrospectively analyzed, who had a minimum of 8 years follow-up after laparoscopic cystectomy, which was performed by one professional endometriosis surgery team at Peking Union Medical College Hospital from January 2009 to April 2013. All women were divided into DIE group and non-DIE group, and analysis was performed in preoperative characteristics, surgical findings and postoperative outcomes during follow-up.Results:A total of 358 OMA patients were included, of which 190 patients (53.1%, 190/358) were in the DIE group, while other 168 patients (46.9%, 168/358) in the non-DIE group. The average ages between the two groups were (33.7±5.4), (32.5±5.3) years ( P=0.047), the average parity was (0.4±0.6) times vs (0.3±0.5) times ( P=0.079). There were significant differences in the proportions of moderate to severe dysmenorrhea [67.4% (128/190) vs 56.5% (95/168)], chronic pelvic pain [24.2% (46/190) vs 7.7% (13/168)], and the increase in CA 125 [79.9% (139/190) vs 65.2% (101/168)] between the two groups (all P<0.05). The average operation time in the DIE and non-DIE groups was (75±21) vs (39±36) minutes ( P<0.01). There was a significant difference in adenomyosis presence between the two groups [41.6% (79/190) vs 22.0% (37/168); P=0.001]. All patients were followed up for at least 8 years. At the end of the follow-up, though the DIE group was with higher total rate of disease relapse, yet no significant difference was found between the two groups in statistical comparison [21.6% (41/190) vs 16.1% (27/168); P=0.185]. A total of 41 cases in the DIE group recurred, the recurrence rate of pain was 15.8% (30/190), and the recurrence rate of cyst was 8.4% (16/190); 27 cases had recurrence after operation in the non-DIE group, the recurrence rate of pain was 8.9% (15/168), and the recurrence rate of cyst was 10.7% (18/168). There were no significant differences in the pain recurrence rate ( P=0.067) and cyst recurrence rate ( P=0.460) between the two groups. As for the successfully pregnant patients, live birth rates were 100.0% (65/65) vs 94.4% (68/72) between DIE group and non-DIE groups ( P=0.120). Conclusions:Compared with the non-DIE group, OMA patients with concurrent DIE might have severe pain symptoms, higher probability of abnormal CA 125 levels and more severe pelvic adhesions. Although there are no significant differences in the total recurrence rate and the recurrence rate of various types between the two groups, the proportion of pain recurrence in the DIE group is higher than that in the non-DIE group. In terms of fertility outcomes, patients in the DIE group are with lower likelihood of pregnancy after surgery during the long-time follow-up. DIE has no significant influence on the fertility outcome.

2.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 402-407, 2020.
Article in Chinese | WPRIM | ID: wpr-868139

ABSTRACT

Objective:To further understand the current status of diagnosis and treatment of endometriosis in China, the implementation of guideline in different levels of hospitals, and the need for continuing education in endometriosis among primary doctors.Methods:The survey was conducted in the form of convenience sampling questionnaire among the Wechat public platform. The doctors were free to participate in the investigation without any reward. All questions answered were assessed as valid questionnaire. The datas were collected on the questionnaire network platform and analyzed by SPSS 19.0.Results:Totally 1 494 valid questionnaires were collected in this survey. 60.17% (899/1 494) of them were from tertiary hospital, and 32.60% (487/1 494) were from grade two hospital. Only the hospitals where 9.97% (149/1 494) participants based opened the specialist clinic for endometriosis. 70.35% (1 051/1 494) of participants said they had read the second edition of guideline for the diagnosis and treatment of endometriosis which published in 2015. The American Society for Reproductive Medicine (ASRM) staging system was adopted in the clinical practices of only 25.03% (374/1 494) participants. And 18.74% (280/1 494) participants used the endometriosis fertility index (EFI) scoring during the laparoscopic surgery for endometriosis with infertility. 45.18% (675/1 494) of participants said they had not attended any academic conference on endometriosis in the past six months. 64.46% (963/1 494) of the participants believed their diagnosis and treatment in practice should be improved and standardized. 87.15% (1 302/1 494) of the participants expressed the hope that more conferences or workshops on endometriosis would be held.Conclusions:At presents, the diagnosis and treatment of endometriosis in China has been greatly improved, but the implementation of guidelines and the new concept is still a long-term job. The specialist clinic are held only in a few hospitals. It’s the expectation and voice of primary doctors to the association to organize the more academic congresses on endometriosis.

3.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 683-688, 2018.
Article in Chinese | WPRIM | ID: wpr-707815

ABSTRACT

Objective To evaluate the impact of gonadotropin-releasing hormone agonist(GnRH-a) used before surgery on natural pregnancy rates in patients with ovarian endometriomas. Methods In this retrospective study, 57 patients with ovarian endometriomas who had a consecutive laparoscopic surgery between June, 2010 to September, 2015 in Peking Union Medical College Hospital were included. Those patients were divided into preoperative GnRH-a treatment group(n=31)and non-GnRH-a treatment group (n=26). There were no differences in patients'characteristics between the two groups. All of them had a desire for natural pregnancy postoperatively. GnRH-a was no longer used after surgery. After the surgical procedure, the patients were observed over a period of 12 months, during which the frequency of natural pregnancy was assessed. The two groups were compared in terms of natural pregnancy rates. Results Totally 33 patients had natural pregnancy after surgery. The univariate analysis showed that the pregnancy rates of age, r-AFS stage, infertility, preoperative use of GnRH-a, tumor size, tumor side, deep infiltrating endometriosis and adenomyosis did not have statistically significant differences (all P>0.05). The two classified logistic regression showed that OR for preoperative use of GnRH-a was 0.250(95%CI: 0.064-0.978)with a statistical difference(P=0.046). Conclusion The use of GnRH-a preoperatively may have a negative effect on natural pregnancy rates of patients after surgery with ovarian endometriomas.

4.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 526-532, 2017.
Article in Chinese | WPRIM | ID: wpr-615054

ABSTRACT

Objective To explore how to reduce the incidence of pelvic mass after hysterectomy,and to evaluate clinical characteristics and the risks.Methods A retrospective study was carried out in 85 patients who returned for surgery due to a pelvic mass after prior hysterectomy for benign disease at Peking Union Medical College Hospital from January 2011 to June 2016.Results The majority of pelvic masses arising after hysterectomy and requiring surgery were benign (74%,63/85),while 19% (16/85) were malignant and 7% (6/85) were borderline.The most common type was ovarian endometrioma (24%,20/85) which usually occurs within the 5 years (16 cases),however,ovarian tumors (18 cases) were more likely to occur ≥10 years after hysterectomy.Characteristics associated with significantly increased likelihood of ovarian endometrioma were mainly ascribed to younger age [(47±5) years old],prior presence of endometriosis or adenomyosis (65%,13/20) and shorter time to pelvic mass onset [(3 ±3) years],as opposed to ovarian tumors (all P<0.01).Additionally,higher number of prior abdominal surgeries significantly intensified the risk (RR=9.410,95% CI:1.099-80.564,P=0.041).Conclusions The occurrence of pelvic mass after hysterectomy is tightly related to prior histologic findings,and particularly for ovarian endometrioma.Higher number of prior abdominal surgery will exacerbated the risk.It is effective to prevent the pelvic mass in women after hysterectomy if treat patients for the purpose of the risk factors.

5.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 314-319, 2017.
Article in Chinese | WPRIM | ID: wpr-615996

ABSTRACT

Obiective To explore the risk factors of endometriosis-associated ovarian cancer (EAOC) in women with ovarian endometriosis aged 45 years and older in China. Methods The medical records of total 1038 women aged 45 years and older with a surgicopathological diagnosis of ovarian endometriosis treated at Peking Union Medical College Hospital from December 1994 to December 2014 were reviewed. Histology evaluation determined ovarian endometriosis with (n=30) or without (n=1008) ovarian cancer. Results (1) There were 30 (2.9%, 30/1018) cases confirmed as having EAOC. Clear cell carcinoma (63.3%, 17/30) and endometrioid adenocarcinoma (23.3%, 7/30) were commonly observed subtypes and 70.0%of EAOC patients were at stageⅠ. (2) Compared women with ovarian endometriosis in the same age group,patients with EAOC were older (50.8 vs 48.5 years, P=0.002). There were more in postmenopausal status at diagnosis of EAOC (P<0.01). There were more found with a mass ≥8 cm (P<0.01). Women with EAOC had higher prevalence of coexisting endometrial disorders (P=0.003). No differences were found in preoperative CA125 value and infertile or nulliparous women (P>0.05). Conclusions For women with ovarian endometriosis aged 45 years and older, the subgroup of patients characterized by postmenopausal status and ovarian endometrioma (≥8 cm) have a higher risk of EAOC. Active intervention or intensive follow-up should be considered for this population group, especially for those concurrent with endometrial disorders.

6.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 307-313, 2017.
Article in Chinese | WPRIM | ID: wpr-615997

ABSTRACT

Objective To evaluate different postoperative medications as maintenance treatment for rectovaginal endometriosis (RVE) patients after conservative surgery. Methods RVE patients who underwent transvaginal partial excision from January 2007 to September 2016 with regular outpatient follow-up were retrospectively screened. Those followed by a levonorgestrel-releasing intrauterine system (LNG-IUS) insertion or oral contraceptive drospirenone/ethinylestradiol (DRSP/EE) 3 mg/30μg administration were enrolled. Variations in endometriosis-related pain, sexual function and quality of life were measured by visual analogue scale (VAS), female sexual function index (FSFI) and short form 36-item health survey (SF-36) respectively. Results There were a total of 102 RVE patients with 48 (47.1%, 48/102) in LNG-IUS group and 54 (52.9%, 54/102) in DRSP/EE group included. A rapid and marked improvement was observed after 3 months postoperative medical treatment compared to preoperative in both groups (P<0.01). In dysmenorrhea, for LNG-IUS group (2.5±0.8) versus (7.6±1.3;P<0.01), for DRSP/EE group (2.7±0.6) versus (7.7 ± 1.4;P<0.01);in FSFI, for LNG-IUS group (23.5 ± 2.0) versus (21.0 ± 2.7;P<0.01), for DRSP/EE group (23.4 ± 1.2) versus (21.5 ± 2.2; P<0.01); in SF-36, both groups had obvious improvements in physical component summary and mental component summary (P<0.01), for LNG-IUS group (74±13) versus (56±19), (75±13) versus (55±17), for DRSP/EE group (73±11) versus (59±15), (75±9) versus (54±14). These effects were maintained stably and progressively during postoperative medication at 6-, 12-, 24-month follow up. Conclusion Transvaginal partial excision combined postoperative LNG-IUS or DRSP/EE treatment is a safe and viable technique to alleviate pain, improve sexual function and quality of life.

7.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 657-662, 2016.
Article in Chinese | WPRIM | ID: wpr-502723

ABSTRACT

Objective To investigate the changes of mestruation patterns and adverse effects during the treatment of levonorgestrel-releasing intrauterine system (LNG-IUS) for symptomatic adenomyosis in a prospective cohort study. Methods From December, 2006 to December, 2014, patients of symptomatic adenomyosis diagnosed by transvaginal ultrasound in Peking Union Medical College Hospital were given LNG-IUS. Before and after placement of IUS, all patients′ parameters were recorded, including carrying status of IUS, symptoms and scores of dysmenorrhea, menstruation scores, biochemical indicators, physical parameters, menstruation patterns and adverse effects. Risk factors for changes of menstruation patterns and adverse effects, and their impact on treatment effects were analyzed. Results Totally 1 100 cases met inclusion criteria, with median age 36 years (range 20-44 years), median follow-up 35 months (range 1-108 months). During follow-up changes of menstruation patterns increased significantly with amenorrhea and shortened-menstruation being the most common manifestations. On 3, 6, 12, 24, 36, 48 and 60 months after the placement of LNG-IUS, 0, 5.8%(43/744), 6.9%(47/682), 10.1%(60/595), 17.3%(87/502), 27.2%(104/383) and 29.6%(82/277) patients achieved amenorrhea respectively (P12 months after placement, abdominal pain and body weight increasing ≥5 kg/year were the most common adverse effects. Changes of menstruation patterns, total and subclassifications of adverse effects were neither dependent on patient parameters, treatment modes and treatment effects, nor could predict future LNG-IUS carrying status (all P>0.05). After taking out of LNG-IUS, most changes of menstruation and adverse effects disappeared. Conclusions During the treatment of LNG-IUS for symptomatic adenomyosis, changes of menstruation patterns increase gradually with amenorrhea and shortened-menstruation being the most common manifestations, while adverse effects decrease significantly. Changes of menstruation patterns or adverse effects neither have any risk factor nor have impact on treatment effects.

8.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 345-351, 2016.
Article in Chinese | WPRIM | ID: wpr-493498

ABSTRACT

Objective To investigate treatment effects of levonorgestrel-releasing intrauterine system (LNG-IUS) for adenomyosis with severe dysmenorrhea in a prospective cohort study. Methods From December 2006 to December 2014, patients of symptomatic adenomyosis diagnosed by transvaginal ultrasound in outpatient or inpatient clinics of Peking Union Medical College Hospital were given the treatment of LNG-IUS. Before and after placement of LNG-IUS, all the patients′parameters were recorded prospectively, including symptoms and scores of dysmenorrhea, menstruation scores, biochemical indicators, physical parameters, carrying status of LNG-IUS, menstruation patterns and adverse effects. Changes of scores and patterns of pain during follow-up were analyzed. Results Totally 1 100 women meets inclusion criteria, among which 640 cases (58.18%, 640/1 100) had severe dysmeorrhea, with median follow-up period of 35 months (range 1-60 months), and accumulative carrying rate of 65% at 60 months follow-up. After placement of LNG-IUS, scores of pain and ratio of severe dysmenorrhea had decreased significantly compared with baselines (all P0.05). Conclusion LNG-IUS is effective for adenomyosis of severe dysmenorrhea. Improvement of pain is independent on patients characters, menstruation patterns or adverse effects.

9.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 424-430, 2016.
Article in Chinese | WPRIM | ID: wpr-494936

ABSTRACT

Objective To investigate treatment effects of levonorgestrel-releasing intrauterine system (LNG-IUS) for adenomyosis with menorrhea in a prospective study. Methods From December 2006 to December 2014, patients of symptomatic adenomyosis diagnosed by transvaginal ultrasound in outpatient or inpatient clinics of Peking Union Medical College Hospital were given the treatment of LNG-IUS. Before and after placement of LNG-IUS, all the patients′parameters were recorded prospectively, including scores of menstruation blood loss, carrying status of IUS, symptoms and scores of dysmenorrhea, biochemical indicators, physical parameters, menstruation patterns and adverse effects. Changes of pictorial chart scores of menstruation and distribution of anemia during follow-up were analyzed. Results Totally 1 100 women meets inclusion criteria, among which 618 cases (56.18%, 618/1 100) had severe menorrhea, with median follow-up period of 28 months (range 1-60 months), and accumulative carrying rate of 66% at 60 months follow-up. After placement of LNG-IUS, compared with baselines, pictorial chart scores and ratio of menorrhea had decreased significantly (all P0.05). Conclusions LNG-IUS is effective for adenomyosis of menorrhea. Improvement of menstruation blood loss is independent on patients characters, menstruation patterns or adverse effects.

10.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 843-847, 2015.
Article in Chinese | WPRIM | ID: wpr-489243

ABSTRACT

Objective To investigate the expression of potassium channels and the influence of estrogen and progesterone on the cultured uterine smooth muscle cells (USMC) of adenomyosis in vitro.Methods There were 22 cases of adenomyosis hysterectomy in the adenomyosis group and 12 patients with cervical intraepithelial neoplasia Ⅲ removal of the uterus in the control group.USMC were separated and cultured in vitro, incubated with different concentrations of estrogen and progesterone.We used reverse transcription-PCR to dectect the expression of large-conductance calcium-and voltage-sensitive potassium channel α subunit (BKCa α) and voltage-gated potassium channel 4.3 (Kv4.3).Results The mRNA expression of BKCa α and Kv4.3 in the adenomyosis group (4.43 ±2.05 and 4.52± 1.97) were significantly higher than those in the control group (0.83±0.25 and 0.86±0.19, P<0.05).In the control group, Kv4.3 mRNA decreased after treated with 0.1 nmol/L (0.17±0.10) and 1.0 nmol/L (0.13±0.08) estrogen than before (0.55±0.29, P<0.05).In the adenomyosis group, BKCa α mRNA decreased significantly after treated with 10.0 nmol/L estrogen (0.56±0.27 versus 1.01±0.35, P<0.05).0.1 μmol/L progesterone elevated both BKCa α mRNA (0.44±0.24 versus 0.16±0.09) and Kv4.3 mRNA (1.29±0.51 versus 0.55±0.29) in the control group (all P<0.05);however, there were no significant difference in adenomyosis group of different concentration of progestrone (P>0.05).Conelusuion There is an abnormal expression of potassium channels in the adenomyosis USMC, which is regulated by high concentration of estrogen and might be resistant to progesterone.

11.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 287-289, 2014.
Article in Chinese | WPRIM | ID: wpr-445762

ABSTRACT

Objective To explore the operation skills of laparoendoscopic single site surgery ( LESS) of total hysterectomy , to expand the application of LESS in the field of in gynecologic surgery . Methods A total of 23 cases of total hysterectomy were completed under laparoendoscopic single site surgery in Peking Union Medical College Hospital from January 2012 to August 2013, applying with combination of the traditional laparoscopic and special LESS apparatuses , intelligent electronic coagulation and excision device and the self-fixed absorbable sutures ( V-LOC).The datas of the patients during the operations and the follow-up were recorded and analyzed Results Twenty-three cases LESS-TH are accomplished.The weight of uterus was (230+38) g.The operation time was (73+22) minutes, with the intraoperative blood loss (99 ±53) ml.The postoperative intestinal function recovery time was (13 +4) hours, and postoperative hospitalized time was ( 1.8 ±0.6 ) days, with the postoperative pain visual analogue scale 3.9 ±1.6.There were no complications reported during intraoperative and postoperative time.All of our patients was finished the follow-up from 14 d to 2 months.As usual, vaginal discharge is normal, wound healed well, most of the wounds healing (19/23) hidden in umbillicus, no obvious scar, vaginal stub wound healed well Conclusions ( 1 ) LESS can accomplish total hysterectomy of uterus of gestational age less than 8 weeks safely and effectively .( 2 ) Combination of traditional laparoscopic and special LESS appatatuses , the use of intelligent energy devices and V-LOC to suture vaginal stub could make the total hysterectomy by LESS much easier and safer .

12.
Modern Clinical Nursing ; (6): 61-63, 2014.
Article in Chinese | WPRIM | ID: wpr-453269

ABSTRACT

Objective To investigate the effect of comfort nursing on dysphoria patients in neurosurgical department.Methods Thirty-six patients with dysphoria in the neurosurgical department were treated with comfort nursing. The degree of dysphoria after implementation of comfort nursing and the incidence of nursing-related adverse events were investigated.Results The degree of dysphoria in the patients after implementation of comfort nursing was lower than that after the implementation(P<0.05).There were 3 cases(8.33%)of nasogastric tube slippage and skin injury,2 cases(5.56%)of urinary catheter slippage and no case of falling out of bed.Conclusions The implementation of comfort nursing can stabilize the mood of patients and comfort the patients. It is helpful for abating the degree of dysphoria of patients,reducing the adverse effects of nursing work and ultimately improving the quality of nursing.

13.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 176-178, 2014.
Article in Chinese | WPRIM | ID: wpr-443213

ABSTRACT

Objective To investigate clinical outcome of laparoendoscopic single-site compared with traditional three-port in treatment of ovarian cystectomy.Method From February 2012 to June 2013,54 patients with ovarian cyst were randomized to the single-site group (n =24) or the three-port group (n =30) in Peking Union Medical College Hospital.The outcome of laparoscopic single-site and three-port ovarian cystectomy were evaluated.Operation time,blood loss,surgical complications,postoperative pain score,postoperative analgesic requirements,length of hospital stay,cosmetic satisfaction score,postoperative recovery and total cost were compared between both groups.Results No difference was found in blood loss,length of hospital stay,complications and total cost between the two groups(P > 0.05).Operation time was (31-± 10) minute in three-port group and (40 ± 19) minute in single-site group.Visual analogue pain score was 5.6 ± 1.7 in three-port group and 2.7 ± 1.4 in single-site group,cosmetic satisfaction score was 92.5 ± 2.5 in three-port group and 97.4 ± 1.5 in single-site group.Those clinical parameter reached statistical difference (all P < 0.05).Conclusion Laparoendoscopic single site surgery approach is feasible and safe to treat benign ovarian cyst disease.And it offers decreased pain and offer improved cosmesis.

14.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 599-603, 2014.
Article in Chinese | WPRIM | ID: wpr-455613

ABSTRACT

Objective To study the significance of pain symptoms and physical signs to diagnosis of deeply infiltrating endometriosis (DIE).Methods Totally 500 patients with laparoscopic diagnosis of endometriosis were studied retrospectively and divided into two groups depending on the existance of DIE.The pain symptoms and gynecological physical signs were recorded detail,and the correlation with diagnose of DIE were analyzed.Results (1) The significance of pain symptoms:the sensitivity,specificity,positive predictive value (PPV),negative predictive value (NPV) and OR,95% CI of each pain symptom were:dysmenorrhae (90.5%,37.2%,59.6%,79.3%,5.66,3.46-9.28),chronic pelvic pain (35.2%,82.6%,67.4%,55.4%,2.58,1.70-3.91),dyspareunia (46.2%,80.6%,70.7%,59.6%,3.56,2.39-5.32),dyschezia (51.0%,73.7%,66.5%,59.5%,2.91,2.00-4.24),respectively.(2) Pelvic physical examination:the sensitivity,specificity,PPV and NPV of each physical sign were:fixed uterine:73.6%,71.2%,79.5%,64.0%; fixed ovarian cyst:94.1%,20.3%,63.3%,70.0%; uterosacral ligaments nodule:47.1%,97.5%,96.6%,54.9%; uterosacral ligaments nodule with tenderness:81.7%,75.0%,83.1%,73.2%; rectovaginal septum nodule:32.2%,100.0%,100.0%,49.4%; rectovaginal septum nodule with tenderness:32.2%,100.0%,100.0%,49.4%; blue nodule in posterior vaginal forni:14.9%,100.0%,100.0%,43.7%.Conclusions In the symptoms,the dysmenorrheal has the highest sensitivity and NPV for the diagnosis.And chronic pelvic pain has the highest specificity,and dysparaunia has the highest PPV for the diagnosis.In pelvic vaginal examination,fixed uterine,fixed ovarian cyst and the nodule on uretosarcal ligment and rectovaginal septum with tenderness,the blue lesion on posterior fornix have the strong significance for DIE.So record the symptom detail and careful digital vaginal examination,especially the vaginal-recto-abdominal examination could improve the diagnosis DIE obviously before procedure.

15.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 118-122, 2013.
Article in Chinese | WPRIM | ID: wpr-430053

ABSTRACT

Objective To study the relationship between the clinic-pathological features and pain symptoms in patients with endometriotic cyst(EM).Methods The medical data of symptoms,laparoscopy and pathology examination in 416 patients with endometriosis were studied retrospectively.All cases were divided into two groups on the existence of ovarian endometrioma,including 338 patients in cyst group and 78 cases in non-cyst group.The relationship between clinical symptoms and location and type of endometrioma was studied.Results(1)Serum CA125 level:the level of CA125 were(61 ± 39)kU/L in cyst group(28 ± 24)kU/L in non-cyst group,which reached statistical difference(P < 0.01).(2)Pathological features:among 338 cases,34.0% of cyst were on left side(115/338),26.3% were right side(89/338),and 39.6% were on both side(134/338).And 95.8%(324/338)of cases were combined with the other type of endometriosis,which were 48.5%(164/338)with peritoneal endometriosis,47.3%(160/338)with deep infiltrating endometriosis(DIE).In cystic patients,the incidences of endometriosis lesion were 13.9%(47/338)on the uterine surface,38.5%(130/338)on obstruction of cul-de sac,40.5% (137/338)on utero-sacral ligament of DIE,which were significantly higher than 5.1%,(4/78),9.0% (7/78)and 28.2%(22/78)in noncyst group.(3)Pain symptom:the incidence and degree of dysmenorrhea and dyschezia had no statistical difference between two groups(P > 0.05),and the incidence of chronic pelvic pain(CPP)of 24.6%(83/338)and dyspareunia of 29.9%(101/338)in the cyst group were significantly lower than 35.9%(28/78)and 44.9%(35/78)in non-cyst group(P < 0.05).The incidence of dysmenorrheal was 85.1%(114/134)in cases with bilateral cyst,which was higher than 74.0%(151/204)in cases with single cyst.The incidence of dysmenorrheal and dyschezia in moderatesevere adhesion was 89.0%(138/155)and 18.7%(29/155),which was significantly higher than 68.8% (126/183)and 8.2%(15/183)in mild adhesion.In the patients cyst existed with DIE,the risk of dysmenorrheal,CPP,dyspareunia,and dyschezia were obviously raised(OR respectively was 5.17,3.01,3.05,2.75).Conclusions The endometriotic cyst often co-exists with other type of endometriotic lesions.Ovarian endometrioma was associated with lesion localized on uterine surface,cul-de-sac,sacrum ligament.The risk of all the pain symptoms would be raised when the endometriotic cyst co-exit with the DIE lesions.So the treatment for DIE lesions was as same important as the endometriotic lesions in order to relieve pain symptoms and delay the relapse.

16.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 440-444, 2012.
Article in Chinese | WPRIM | ID: wpr-418892

ABSTRACT

Objective To investigate the influence of gonadotropin releasing hormone agonist (GnRH-a) on the expression mRNA of nerve growth factor (NGF) and its receptors (TrkA and P75NTR) in normal and eutopic endometrial stromal cells (ESC).Methods From January to April 2009,3 patients with endometriosis undergoing surgery in Peking Union Medical College Hospital were obtained eutopic endometrium as study group matched with eutopic endometrium from 3 parents with teratoma as control group.ESC were incubated with different concentration of GnRH-a (0,5 × 10-11,5 × 10-10,5 × 10-9,5 ×10-8,5 × 10-7 g/ml).The expression of mRNA of NGF,TrkA and P75NTR were measured by real-time-PCR.Results At concentration of 0 g/ml,the levels of NGF,TrkA and P75NTR mRNA in ESC were 6.32,8.55,8.08 in study group,which were significantly higher than 0.94,0.67,1.08 in control group (P <0.05).Treated by the following concentration of GnRH-a (5 × 10-11,5 × 10-10,5 × 10-9,5 × 10-8,5 ×10-7 g/ml),the median expression of NGF,TrkA and P75NTR mRNA was 1.00,0.96,1.05; 1.09,0.82,1.27 ; 1.04,0.52,0.81 ; 1.00,0.55,0.64; 0.78,0.49,1.02 in study group.Compared with the expressions of those untreated by GnRH-a in study group, they showed significantly lower trends (P <0.05).In control group,the median expression of NGF,TrkA and P75NTR mRNA was 0.98,0.37,0.92; 0.70,0.45,1.15; 1.55,0.80,1.35; 1.09,0.41,1.35; 0.90,0.82,1.18.Compared with the expressions of those untreated by GnRH-a in control group,there were no statistically differences ( P >0.05).And treated by the same concentration of GnRH-a,the expressions of NGF,TrkA and P75NTR mRNA did not show statistically difference between the two groups ( P > 0.05 ).Conclusion The expression of NGF.TrkA and P75NTR mRNA were suppressed by GnRH-a.

17.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 333-336, 2012.
Article in Chinese | WPRIM | ID: wpr-425662

ABSTRACT

Objective To investigate the expression of transient receptor potential vanilloid subtype 1 (TRPV1) in uterosacral ligament and its correlation with pain in endometriosis.Methods Total of 54 patients undergoing endometriotic lesions excision in uteroscaral ligament by laparoscopy due to pelvic pain were enrolled in this study.According to visual analogue scale(VAS) scores,27 patients with VAS 5 - 10 were in group A and 27 patients with VAS 0 - 4 were in group B.In the mean time,20 patients with dysmenorrhea without endometriosis (VAS:0 -4 ) were matched as group C.Specimens (including the sacro-ligaments of 20 women without endometriosis) were immunostained with specific antibodies of TRPV1.Western blot and real time PCR were performed to detect TRPV1 expression in endometriosis lesions and control group.Results( 1 ) Immunohistochemnistry:the positive area of TRPV1 was found in endometriotic lesions in uterosacral ligament in group A,B and tissue of uterosacral ligament group C.The semi-qualitification of TRPV1 expression were 3 in group A, 1 in group B and 1 in group C by immunohistochemistry staining.There was significantly different expression between group B and group A ( P =0.005 ) or group C ( P =0.027 ).(2) mRNA expression:the expression of TRPV 1 was 1.84 in group A,0.80 in group B,0.24 in group C,respectively.With higher VAS scores,the expression of TRPV1 exhibited increasing trends.The expression of TRPV1 mRNA was higher in group A than thai in group B ( P =0.022).There was statistically different expression between group B and group C ( P =0.031 ).( 3 ) Western blot:the expression of TRPV1 protein was 0.63 in group A,0.19 in group B,0.02 in group C.There was significant differences between group A and group B ( P =0.022 ),and between group B and group C (P < 0.01 ).Conclusion The expression of TRPV1 was correlated with the degree of pain in patient with endometriosis.

18.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 669-673, 2011.
Article in Chinese | WPRIM | ID: wpr-421771

ABSTRACT

ObjectivesTo compare operative characteristics, postoperative residue, recurrence, and pregnancy outcome between laparoscopic myomectomy (LM) and transabdominal myomectomy (TAM),and investigate the favourable surgical approach in women with uterine myomas. MethodsFrom Jan 2008 to Dec 2008, 313 women undergoing LM and 148 women undergoing TAM were studied retrospectively in Peking Union Medical College Hospital. The patients' general information, including the largest diameter,mean numbers and weights of excised myomas, peri-operative characteristics (operating time, blood loss,and hemoglobin decrease), and residue, recurrence of myoma, and pregnancy outcome were compared and analyzed. Results The largest diameter, mean numbers and mean weight of myomas removed were larger in TAM group [( 7.6 ± 3.0) cm, (5.6 ± 5.5 ), ( 308 ± 364) g, respectively]than those in LM group [(6.8±2.0) cm, (2.4 ±2.1), (140 ± 109) g, respectively; P<0.01]. While the extension of operating time [(89±32) versus (74 ±35) min], increased blood loss [(239 ±251 ) versus ( 149 ±252) ml]and hemoglobin decrease [(22 ± 14) versus ( 15 ± 12) g/L], and longer hospital stay [(6. 4 ± 1. 6)versus (4. 4 ± 1.3) d]were observed in TAM group when compared with those in LM group ( P <0. 01 ).However, the residue rate of LM and TAM was 2. 6% versus 1.4% respectively ( P = 0. 5130 ) ; the recurrence rate of LM and TAM was 11.1% versus 12. 3% (P > 0. 05 ) ; the pregnancy rate of LM and TAM was 49. 2% versus 9/13 separately, the difference was not statistically significant ( P = 0. 2330 ). The number of myomas removed was the significant risk factors associated with recurrence ( OR = 2. 805, 95%CI: 1. 192 -6. 601, P = 0. 0180). No uterine rapture occurred during pregnancy. ConclusionsBoth LM and TAM are effective surgical approaches for the patients with leiomyoma who desire to pregnancy, or to retain the integrity of their uteruses. Most of uterine myoma could be treated through laparoscopy. The residue rate of LM is higher than that of TAM. However, the short term recurrence rates of LM and TAM are similar. Multiple myomas is the risk factor associated with recurrence after myomectomy. The pregnancy rates are comparable between LM and TAM groups.

19.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 809-812, 2011.
Article in Chinese | WPRIM | ID: wpr-422762

ABSTRACT

Objective To investigate clinicopathological characteristics of recurrent endometriosis and outcomes of secondary surgery.Methods From Jan.2003 to Dec.2008,69 cases with recurrent endometriosis operated by the same senior gynecologist in Peking Union Medical College Hospital were studied retrospectively in order to summarize clinicopathological characteristics and clinical outcomes.In prior surgery,both ovaries were involved in 29 cases (42%,29/69),and unilateral ovarian endometriomas were found in 40 cases ( 58%,40/69),including 19 cases (48%,19/40) with left lesions and 21 cases (52%,21/40) with right lesions.After first surgery,57 cases presented recurrent pelvic cystic masses and 12 cases presented moderate to severe pain without pelvic mass.Results The median recurrence interval was 38 ( 1 - 144) months.Among 57 cases with recurrent pelvic masses,bilateral ovarian endometiomas recurred in 24 cases at median recurrence interval of 31 months.Unilateral ovarian endometrioma recurred in 33 cases at recurrence interval of 39 months.There was no significant different recurrence period between blilateral and unilateral recurrent ovarian mass ( P =0.452).The recurrent rate of left and right side ovarian lesion was 77% (37/48) and 68% (34/50 cases),respectively,which did not reach statistical difference (P=0.396).Among 12 recurrent cases with pure pelvic pain,10 cases were founded combined with adenomyosis ( AM),of which 4 cases had deep infiltrated endometriosis (DIE).Compared with the 40 cases of simple ovarian endometriomas,29 cases complicated by DIE and (or) AM had longer operation time (75.1 min vs.49.9 min,P=0.017) and more blood loss (114.9 ml vs.38.4 ml,P<0.05).In those 69 recurrent endometriosis patients,the median period of following-up was 32 months (3 months to 8 years).Six cases showed recurrent disease again at median recurrence interval of 3 years ( 6 months 6 years).Thirty-eight cases had expecting childbearing,however,only 4 women underwent childbirth.Conclusions The rate of clinical diagnosis of recurrent endometriosis is quite high.Pain is mostly associated with AM.The major difficulty and challenge of secondary surgery was ovarian endometrioma combined with DIE or AM.Prognosis of recurrent endometriosis is not optimistic after secondary surgery.

20.
Zhonghua fu chan ke za zhi ; Zhonghua fu chan ke za zhi;(12): 266-270, 2011.
Article in Chinese | WPRIM | ID: wpr-414118

ABSTRACT

Objective To investigate strategies of diagnosis and treatment of ureter endometriosis. Methods From 1983 to 2010, the cases registered in Peking Union Medical College Hospital and confirmed as ureter endometriosis by surgery were enrolled in this study. Clinical manifestatios, preoperative examinations, surgical categories and routes, surgical and pathological findings, post-operative medical treatment, relapse and relating factors were collected and studied. Results Totally 46 patieuts with ureter endometriosis underwent one or two surgeries. Forty-eight per cent (22/46) of patients were not be diagnosed with ureter endometriosis pre-operatively, and 46% (21/46) only presented dysmenorrhea or even no symptoms. Ureterolysis (72%, 33/46) and laparotomy (63%, 29/46 ) were the most common surgical category and surgical approach. There were 64% (25/39) of patients had left ureter involved and 80% (37/46) had extrinsic ureter endometriosis. Fifteen per cent (7/46) of patients had relapsed disease with median recurrent time of 24 months (13 -49 months), and they all received second surgeries. Logistic regression analysis showed that only gonadotropin releasing hormone analogue agents were related with recurrence when compared with those patients without medical treatment post-operatively significantly ( OR =23.2, 95% CI:2. 4 -221.7, P =0. 002). Conclusions Ureter endometriosis was related with reproductive tract endometriosis. It has insidious process resulting in difficulty for early diagnosis. It's important to treat pelvic deep infiltrating endometriosis and ovarian endometrioma to prevent ureter from further involvement. Post-operative treatment of pelvic endometriosis is the key point of preventing relapse of ureter endometriosis.

SELECTION OF CITATIONS
SEARCH DETAIL