子宫内膜异位症患者疼痛与盆腔病灶解剖分布的关系

目的研究子宫内膜异位症（内异症）患者疼痛症状与盆腔病灶解剖分布特点的关系。方法详细记录130例内异症患者痛经、慢性盆腔痛（CPP）、性交痛及排便痛的发生情况。以腹腔镜检查为诊断标准。评价疼痛症状包括痛经、CPP、性交痛及排便痛与盆腔内不同部位内异症病灶的关系。结果130例内异症患者中,痛经100例（76．9％）,无痛经30例（23．1％）。轻、中度和重度痛经者分别为27例（20．8％）、41例（31．5％）、32例（24．6％）,性交痛46例（35．4％）,CPP45例（34．6％）,排便痛67例（51．5％）。痛经者深部宫骶韧带结节、阴道直肠隔结节发生率分别为45．0％、16．0％,无痛经者深部宫骶韧带结节、阴道直肠隔结节发生率为13．3％、0,两者分别比较,差异均有统计学意义（P=0．00、P=0．01）;痛经者与无痛经者比较,子宫直肠窝封闭的比例增加（分别为41．0％、10．0％,P=0．00）,深部浸润型内异症（DIE）比例增加（分别为51．0％、16．7％,P=0．00）。痛经程度与宫骶韧带结节的数目（P=0．005,r=0．302）、宫骶韧带结节浸润深度（P=0．017,r=0．227）呈线性相关。痛经伴卵巢内异症囊肿患者中,发生中、重度盆腔粘连的比例增加（分别为29．1％、8．3％,P=0．029）。与无CPP的患者比较,CPP患者深部宫骶韧带结节（分别为51．1％、30．6％,P=0．018）以及DIE（分别为57．8％、35．3％,P=0．011）比例明显升高。与无排便痛的患者比较,排便痛患者深部宫骶韧带结节（分别为46．3％、28．6％,P=0．028）、阴道直肠隔结节（分别为19．4％、4．8％,P=0．01）、子宫直肠窝封闭（分别为44．8％、22．2％,P=0．005）以及DIE（分别为53．7％、31．7％,P=0．01）的比例升高。阴道直肠隔结节是性交痛的独立危险因素（OR=3．61）。结论痛经、CPP、性交痛以及排便痛与盆腔内异症病灶的部位和浸润深度有关,位于盆腔后部的深部浸润病灶以及子宫直肠窝封闭与疼痛症状关系密切。     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

子宫内膜异位症患者盆腔粘连与疼痛的相关性

Objective To study the incidence of pelvic adhesions in endometriosis(EM) and the relationship between pelvic adhesions and pain symptoms. Methods The incidence of pelvic adhesions, dysmenorrhea, chronic pelvic pain, dyspareunia, dyschizia in 480 patients with EM were studied retrospectively to evaluate the correlation between pelvic adhesions and the degree of pain symptoms. In accordance with the revised American Fertility Society classification (r-AFS), it was observed that 155 cases were in Stage Ⅰ,33 cases were in stage Ⅱ,108 cases were in stage Ⅲ and 184 were cases in stage Ⅳ. Results (1) Among 480 cases with EM, 72.3% (347/480) of patients have pelvic adhesions simultaneously, of which 25.2% (39/155) patients were in Stage Ⅰ, 78.8% (26/33) patients were in Stage Ⅱ, 90.7% (98/108) patients were in Stage Ⅲ and 100.0% (184/184) patients were in Stage Ⅳ. It was found that positive correlation existed between the degree of pelvic adhesions and clinical staging of EM(rs=0.870,P<0.01).(2) 61.0%(293/480) of patients presented dysmenorrhoea, of which the percentages of mild, moderate and severe dysmenorrhea were 52.2%(153/293), 26.6%(78/293), 21.2% (62/293), respectively. The rate of patients presenting chronic pelvic pain (CPP), dyspareunia and dyschezia were 23.8% (114/480), 15.4% (74/480) and 7.1% (34/480), respectively. (3) Ovarian adhesions was positively correlated with dysmenorrhea and CPP(rs=0.367 and 0.267,P<0.01). Adhesion of the bottom and posterior wall of uterus was positively correlated with dysmenorrhea and CPP (rs=0.336, 0.164,P<0.01); adhesions of fallopian tubes were positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.283, 0.225 and 0.159, P<0.01). Adhesions of rectum was positively correlated with dysmenorrhea (rs=0.101,P<0.05). In addition to dyspareunia, the degree of pelvic adhesions was positively correlated with dysmenorrhea, CPP and dyschezia (rs=0.470, 0.273, 0.132, P<0.01). Conclusion Pelvic adhesions are characteristic lesions of endometriosis, the site and degree pelvic adhesions are closely correlated with pain symptoms.     

Correlation between endometriosis and pelvic pain.

STUDY OBJECTIVE: To evaluate the relationship between prevalence and severity of chronic pelvic pain (CPP) and stage, site, and type of endometriosis. DESIGN: Prospective, observational study (Canadian Task Force classification II-2). SETTING: University Hospital. PATIENTS: Of 90 consecutive women with biopsy-proved endometriosis, laparoscopy was performed in 69 for pelvic pain and in 21 for infertility or clinical and ultrasonographic suspicion of ovarian endometriosis. INTERVENTION: Preoperatively, using a 10-point visual analog scale, the severity of dysmenorrhea, CPP, and deep dyspareunia was assessed. During laparoscopy all visible endometriotic lesions were recorded and treated. MEASUREMENTS and MAIN RESULTS: Ten women (11.1%) had no pain; 72 had dysmenorrhea (mild in 13, moderate in 37, severe in 22); 55 had CPP (mild in 11, moderate in 25, severe in 19); and 39 deep dyspareunia (mild in 5, moderate in 31, severe in 3). The severity of dysmenorrhea significantly correlated with the presence and extent of pelvic adhesions (p = 0.004); the severity of CPP correlated with deep endometriosis on the uterosacral ligaments (p = 0.0001) and extent of pelvic adhesions (p = 0.02); and deep dyspareunia correlated with deep endometriosis on the uterosacral ligaments (p = 0.04). Total pain score significantly correlated with deep endometriosis on the uterosacral ligaments (p = 0.0001), peritoneal adhesions (p = 0.01), and extent of adnexal adhesions (p = 0.01). No significant correlation was found among revised American Fertility Society stage of endometriosis; presence and size of ovarian endometriomas; extent, type, and site of peritoneal lesions; and pain scores. By logistic regression analysis, the presence and intensity of total pain could be predicted simultaneously by the presence of deep endometriosis (p = 0.0001) and presence and extent of adnexal adhesions without cystic endometriosis (p = 0.01), and by the presence of ovarian endometrioma with periovarian adhesions (p = 0.03). Chronic pelvic pain was predicted by both deep endometriosis (p = 0.0001) and ovarian endometriomas with adnexal adhesions (p = 0.03). Deep dyspareunia was predicted simultaneously by deep endometriosis (p = 0.01) and an ovarian endometrioma with periovarian adhesions (p = 0. 008). Conclusion. Deep endometriosis, pelvic adhesions, and ovarian cystic endometriosis were independent predictors of pelvic pain. These data strongly suggest that it is not the size of ovarian cystic endometriosis but the association with adhesions that causes pelvic pain.     

Dyspareunia, back pain and chronic pelvic pain: the importance of this pain complex in gynecological practice and its relation with grandmultiparity and pelvic relaxation.

The aim of this study was to evaluate the correlation between severe dyspareunia, back pain, dysmenorrhea and chronic pelvic pain (CPP), and the relationship of each pain type with various sociodemographic factors, pelvic relaxation and high parity. Two hundred thirty-five premenstrual individuals were included. The prevalences of CPP, deep dyspareunia, dysmenorrhea and back pain were found to be 80.4, 30.6, 57.0 and 57.4%, respectively. Marriage duration was longer (p < 0. 01) and also parity was higher (p < 0.0001) in CPP cases than controls. However, none of the demographic factors had a significant correlation with dyspareunia, back pain and dysmenorrhea. CPP was correlated with both back pain (r = 0.18, p < 0.005) and dyspareunia (r = 0.19, p < 0.004). However, there was no correlation between back pain and dyspareunia. On the other hand, dysmenorrhea did not show a correlation with any pain types. While grandmultiparity had a significant effect on CPP (p < 0.0001), it did not have a significant effect on other pain types in a MANOVA model. CPP is very often seen in our population and it often makes a pain complex with dyspareunia and back pain. The prevention of grandmultiparity is important to decrease the incidence of CPP.     

子宫神经去除术治疗子宫腺肌症疼痛的临床观察

目的探讨子宫神经去除术（LUNA）治疗子宫腺肌症痛经及慢性盆腔痛的临床效果。方法对患有痛经、非经期盆腔痛或性交痛的子宫腺肌症患者进行LUNA手术。采用视觉模拟评分法对痛经、非经期盆腔痛及性交痛量化评分。结果对60例子宫腺肌症患者术后随访6～24个月，其痛经、非经期盆腔痛或性交痛的症状均有明显改善，手术前后三者的评分变化差异均有显著性（P〈0．01），但术后各阶段之间的比较差异无显著性（P〉0．05）。患者满意率术后3个月为76．92％，术后24个月为69．23％。结论LUNA对缓解子宫腺肌症引起的痛经及慢性盆腔痛具有一定的疗效。     

后盆腔深部浸润型子宫内膜异位症的临床病理特点及腹腔镜手术治疗效果

目的 探讨后盆腔深部浸润型子宫内膜异位症(PDIE)疼痛症状的特点、临床分型和腹腔镜手术治疗效果.方法 以2003年2月至2008年2月在北京协和医院就诊、经腹腔镜手术和病理检查证实为PDIE的176例患者为研究对象,以179例非PDIE的内异症患者为对照,PDIE患者按照是否侵犯阴道穹隆或直肠分为单纯型(144例)、穹隆型(18例)和直肠型(14例);分析患者的临床病理资料.结果 PDIE患者91.5%(161/176)有不同程度的痛经,中度痛经(36.4%,64/176)、重度痛经的比例(42.0%,74/176)均高于非PDIE患者,痛经风险的OR值为6.73(95% CI为3.66～12.40).PDIE患者中,慢性盆腔痛的发生率(33.0%,58/176)、性交痛的发生率(45.5%,80/176)、肛门坠胀的发生率(58.0%,102/176)及大便痛的发生率(22.7%,40/176)均高于非PDIE患者,其OR值分别为1.90、3.09、3.11和4.90(95% CI分别为1.17～3.05、1.94～4.92、2.10～4.81和2.07～8.11).3种类型PDIE患者中,直肠型患者大便痛的发生率(50.0%)增加;穹降型患者发生性交痛(72.2%)和肛门坠胀(88.9%)的比率也高于另外两种类型;分别比较,差异均有统计学意义(P<0.05).直肠型PDIE患者腹腔镜手术时间[(82±31)min]、术后住院时间[(7.7±2.1)d]明显延长;穹隆型患者术中出血量增加[(99±24)ml];分别比较,差异均有统计学意义(P<0.01).3种类型PDIE患者中,直肠型腹腔镜手术完全切净率(28.6%)最低,其次为穹隆型(83.3%),单纯型达到了95.1%.3种类型PDIE的手术有效率分别为99.3%、94.4%、100.0%,分别比较,差异无统计学意义(P>0.05).手术切净程度是影响术后疼痛缓解时间的主要因素(P<0.05).结论 PDIE与各种子宫内膜异位症疼痛症状的关系密切,不同类型的PDIE腹腔镜保守性手术后能获得较满意的疼痛缓解,术后疼痛缓解时间与手术切净程度相关.     

Radical resection of invasive endometriosis with bowel or bladder involvement--long-term results

OBJECTIVE: With the present study we wanted to evaluate the effect of a radical resection of bowel and bladder endometriosis with respect to relief of pain symptoms and long-term effects. STUDY DESIGN: Retrospectively we analyzed 23 patients undergoing bowel or bladder resection for infiltrating endometriosis between 1995 and 2004. Chart review was performed and data were analyzed with respect to pain symptoms, fertility, type of surgery, operative morbidity and mortality. At 1, 3 and 5 years of follow-up patients were asked to evaluate their symptoms based on a visual analogue pain scale (0: no pain, 10: most severe pain). Results were compared using the Student's t-test. RESULTS: Leading symptoms were chronic pelvic pain (17/23, 73.9%), dysmenorrhea (11/23, 47.8%), dyspareunia (6/23, 26.1%), infertility (4/23, 17.4%) and dyschezia (4/23, 17.4%). Three patients (13%) had abdominal hysterectomy, 5 (21.7%) LSO (n = 2) or BSO (n = 3), 18 (78.3%) anterior rectal resection, 4 (17.4%) sigmoid resection, 2 (8.6%) segmental bladder resection and one patient (4.3%) cecal resection. Major complications requiring re-operation occurred in three patients (2x postoperative bleeding, 1x anastomosis break-down). During follow-up (mean 40.5 months) 21 of the 23 patients (91.3%) had a persistent improvement of symptoms, 8 of the 23 (34.8%) had recurrent symptoms with a mean symptom-free interval of 40.4 months after surgery (24-60 months). No patient developed dyspareunia or dyschezia during follow-up. Overall cure rate was 73.9%. Four patients became pregnant (23%). Average pain scores increased during follow-up period but still remained significantly below the initial score (p < 0.001). CONCLUSION: Radical surgery for deep endometriosis with bowel or bladder involvement leads to a reliable and persistent relief of pain symptoms. Especially deep dyspareunia and dyschezia might be eliminated by this procedure.     

Endometriosis in patients with chronic pelvic pain: is staging predictive of the efficacy of laparoscopic surgery in pain relief?

BACKGROUND/AIMS: Endometriosis is considered an important cause of chronic pelvic pain. Despite its high prevalence, controversy still exists regarding the true association between the extent of endometriosis and the severity of symptoms. We conducted this prospective study to investigate the association between the stage of endometriosis and type and severity of pain, and to evaluate the efficacy of laparoscopic surgery in pain relief. METHODS: Ninety-five patients complaining of chronic pain were diagnosed with endometriosis and were treated with laparoscopic surgery. The severity of pain was assessed in patients with an endometriosis AFS (American Fertility Society) score less than 16 (group 1) and those with an AFS score greater than or equal to 16 (group 2), preoperatively and 6 months after surgery, using a visual pain scale. Any reduction in pain scores by 2 points or more was considered to be an improvement. RESULTS: Dysmenorrhea and deep dyspareunia, were significantly more frequent in patients of group 2. Preoperative pain scores were significantly higher for dysmenorrhea (p = 0.0022) and deep dyspareunia (p < 0.0001) but not for non-menstrual pain in group 2. Deep dyspareunia was correlated with the presence of dense pelvic adhesions. After surgery, dysmenorrhea improved in 43% of cases in group 1, vs. 66% of cases in group 2 (p = 0.0037). For deep dyspareunia, improvement was reported by 33% in group 1, vs. 67% in group 2 (p = 0.074). Improvement in non-menstrual pain was not significantly different between the two groups (67% vs. 56%). CONCLUSIONS: Advanced endometriosis is more frequently related to dysmenorrhea and deep dypareunia in comparison to early disease. Laparoscopic surgery may offer relief or improvement in the majority of patients with endometriosis and chronic pelvic pain. Cases with advanced disease seem to benefit the most.     

AAGL 2021 Endometriosis Classification: An Anatomy-based Surgical Complexity Score

Study ObjectiveTo develop a new endometriosis classification system for scoring intraoperative surgical complexity and to examine its correlation with patient-reported pain and infertility.DesignMulticenter study of patients treated at 3 recognized endometriosis centers.SettingThree specialized endometriosis surgical centers in São Paulo, Brazil and Barcelona, Spain.PatientsPatients aged 15 to 45 years with histologically proven endometriosis and no history of pelvic malignancy underwent laparoscopic treatment of endometriosis.InterventionsDemographic data and clinical history, including dysmenorrhea, noncyclic pelvic pain, dyspareunia, dysuria and dyschezia, were prospectively recorded. All patients were staged surgically according to the new 2021 American Association of Gynecologic Laparoscopists (AAGL) and revised American Society of Reproductive Medicine (ASRM) classification systems. The staging for each system was compared against a 4-level surgical complexity scale defined by the most complex procedure performed.Measurements and Main ResultsA total of 1224 patients undergoing surgery met inclusion criteria. The AAGL score discriminated between 4 stages of surgical complexity with high reproducibility (κ = 0.621), whereas the ASRM score discriminated between the complexity stages with poor reproducibility (κ = 0.317). The AAGL staging system correlated with dysmenorrhea, dyspareunia, dyschezia, total pain score, and infertility comparably with the ASRM staging system.ConclusionThe AAGL 2021 Endometriosis Classification allows for identifying objective intraoperative findings that reliably discriminate surgical complexity levels better than the ASRM staging system. The AAGL severity stage correlates comparably with pain and infertility symptoms with the ASRM stage.     

Impact of endometriosis on quality of life and mental health: pelvic pain makes the difference

Abstract

Introduction: No prior study of endometriosis has investigated the psychological impact of having asymptomatic endometriosis versus endometriosis with pelvic pain in a systematic way. This study aimed at examining the impact of endometriosis on quality of life, anxiety and depression by comparing asymptomatic endometriosis, endometriosis with pelvic pain, and healthy, pain-free controls. The psychological impact of different types of endometriosis pain was also tested.

Methods: One hundred and ten patients with surgically diagnosed endometriosis (78 with pelvic pain and 32 without pain symptoms) and 61 healthy controls completed two psychometric tests assessing quality of life, anxiety and depression. Endometriosis participants indicated on a numerical rating scale the intensity of four types of pain (dysmenorrhea, dyspareunia, non-menstrual pelvic pain and dyschezia).

Results: Endometriosis patients with pelvic pain had poorer quality of life and mental health as compared with those with asymptomatic endometriosis and the healthy controls. No significant differences were found between asymptomatic endometriosis and the control group. Dysmenorrhea had significant effects only on physical quality of life; non-menstrual pelvic pain affected all the variables; no significant effects were found for dyspareunia and dyschezia.

Conclusions: Pain significantly affects women’s experience of endometriosis. The medical treatment of endometriosis with pain may not be sufficient and psychological intervention is recommended.     

Relation between pain symptoms and the anatomic location of deep infiltrating endometriosis

OBJECTIVE: To investigate whether specific types of pelvic pain are correlated with the anatomic locations of deeply infiltrating endometriosis (DIE). DESIGN: Retrospective data analysis. SETTING: University tertiary referral center. PATIENT(S): Two hundred and twenty-five women with pelvic pain symptoms and DIE. INTERVENTION(S): During surgery, we recorded the anatomic locations of DIE implants and associated endometriosis. MAIN OUTCOME MEASURE(S): We studied the incidence of pelvic pain symptoms including severe dysmenorrhea, deep dyspareunia, noncyclic chronic pelvic pain, painful defecation during menstruation, urinary tract symptoms, and gastrointestinal symptoms as related to the location of DIE. RESULT(S): The frequency of severe dysmenorrhea increased with Douglas pouch adhesions and decreased with parity. The frequency of dyspareunia increased with a uterosacral ligament DIE location and decreased when it involved the bladder. The frequency of noncyclic chronic pelvic pain was higher when it involved the bowel and was lower for women who were treated for infertility. The frequency of painful defecation during menstruation was higher when DIE involved the vagina; lower urinary tract symptoms were more frequent when DIE involved the bladder and less frequent in women with a lower body mass index. Gastrointestinal symptoms were associated with bowel or vaginal DIE locations. CONCLUSION(S): The types of pelvic pain are related to the anatomic location of DIE. Knowledge of the characteristics of pelvic pain symptoms is important in the preoperative assessment of patients with suspected DIE.