Relationship between the serum cancer antigen 125 level and the weight of surgically enucleated adenomyosis.

Elevated serum levels of cancer antigen 125 (CA125) are known to occur in adenomyosis. However, the relationship between the severity of adenomyosis and serum CA125 levels has not yet been elucidated. The present study aimed to examine the correlation between the weight of adenomyosis and the serum CA125 level. This retrospective study, after applying exclusion criteria, investigated 308 patients who underwent conservative surgery for adenomyosis. Serum CA125 levels were measured before surgery and weights of surgically enucleated adenomyosis were measured in the operating room. Both serum CA125 and surgically enucleated adenomyosis weight showed log-normal distributions. Pearson's product-moment correlation coefficient for the logarithmically converted values was 0.617 (95% confidence interval, 0.54-0.68).The serum CA125 level correlated positively with the weight of adenomyosis. Although the qualitative characteristics and clinical significance of adenomyosis lesions remain unclear, it seems that the investigation of the relative relationship between the serum CA125 level and the size of the affected lesion is useful to observe one of the qualitative features of adenomyosis. Furthermore, the present study supports the use of postoperative serum CA125 levels as an important indicator for determining the therapeutic effects of conservative surgical treatment for adenomyosis and detecting early signs of recurrence. Impact StatementWhat is already known on this subject? Elevated serum cancer antigen 125 (CA125) levels are known to occur in adenomyosis and are widely recognised as helpful in the diagnosis of adenomyosis.What do the results of this study add? There is a positive correlation between the serum CA125 level and the weight of adenomyosis.What are the implications of these findings for clinical practice and/or further research? The postoperative serum CA125 level is an important indicator for evaluating the extent of the affected lesion remaining after conservative surgical treatment for adenomyosis and also helpful for detecting early signs of recurrence. Further study is required to examine whether it is possible to clarify the qualitative characteristics of adenomyosis in each different case based on the CA125-producing ability of the lesion.

Difference in reproductive performance between two subtypes of bicornuate uterus.

PURPOSE: We compared reproductive outcome in patients with two subtypes of bicornuate uterus who underwent a Strassmann metroplasty procedure. METHODS: Eleven patients diagnosed using the R-AFS definition were divided into partial and complete type, then reproductive outcome following a Strassmann metroplasty was evaluated. RESULTS: All four patients with the partial type anomaly conceived and achieved a live birth, while none of the seven with the complete type anomaly were able to conceive. CONCLUSION: Patients with the partial type of bicornuate uterus showed a favorable prognosis after a Strassmann metroplasty. Conversely, those with the complete type should be treated as uterus didelphis, and not undergo a metroplasty.

Association of uterine wall thickness with pregnancy outcome following uterine-sparing surgery for diffuse uterine adenomyosis.

BACKGROUND: The risk of uterine rupture is a major concern for women who become pregnant after undergoing an adenomyomectomy. AIMS: The aim of this study was to investigate the association of uterine wall thickness with pregnancy outcome. MATERIALS AND METHODS: Uterine wall thickness was measured using sonography and/or magnetic resonance imaging in 23 pregnant women who underwent uterine-sparing surgery for diffuse uterine adenomyosis prior to conception. RESULTS: Of the 23 women, 10 (43.5%) had an early miscarriage and 13 (56.5%) proceeded to delivery. Of the ten early miscarriage cases, two had a uterine rupture caused by excision of the uterine wall to within 7 mm. CONCLUSIONS: Wall thickness of the excised uterus was highly associated with uterine rupture. We concluded that optimum wall thickness for conception and preventing uterine rupture during pregnancy may range from 9 to 15 mm.

New myomectomy technique for diffuse uterine leiomyomatosis.

AIM: The aim of this study was to determine the effects of a new myomectomy technique for diffuse uterine leiomyomatosis. MATERIAL AND METHODS: To enucleate multiple myomas, we developed a novel myomectomy technique involving longitudinal dissection of the uterus in the midline. On each side of the anterior and posterior walls, the uterine wall was further divided into two pieces from the incision site. Myomas were separated into serosal and mucosal sides, and then enucleated for removal from the thinned myometrium. RESULTS: This procedure was applied for seven patients with diffuse leiomyomatosis. The mean number of myomas enucleated from each patient was 117 (range, 74-226). Mean total weight of enucleated myomas was 147.6 g (range, 59-360 g). Mean operative time was 284 min (range, 212-407 min). Mean blood loss was 1614 g (range, 428-4421 g), with three patients requiring blood transfusion. Anemia due to menorrhagia improved in all women. Three patients became pregnant, with two undergoing cesarean section after a normal course of pregnancy and giving birth to healthy babies. The third pregnancy ended in miscarriage. We noticed intraoperatively that myoma nodules were connected to each other in every case. CONCLUSIONS: This procedure should be considered as a therapeutic option in women suffering from symptoms of diffuse uterine leiomyomatosis who wish to avoid hysterectomy.

Diffuse uterine leiomyomatosis in patient with successful pregnancy following new surgical management.

Diffuse uterine leiomyomatosis is associated with significant infertility and miscarriage complications. Appropriate diagnosis and therapy is essential. A 33-year-old woman was referred to our hospital because of GnRH analogue treatment-resistant multiple myomas and infertility. Following new technical myomectomy, she conceived spontaneously and delivered a 2,470 g healthy baby by cesarean section. New technical myomectomy may become an important conservative treatment option for patients with diffuse uterine leiomyomatosis.