Intramural Myomas Research Articles

Laparoscopic ultrasonography-guided myomectomy of submucosal myoma for preserving endometrial integrity

Background: Submucosal myoma is a common gynecological disease that causes menorrhagia and infertility. While hysteroscopic surgery is a minimally invasive and effective method for treating submucosal myomas, its feasibility depends on the size and location of the myomas. Conversely, abdominal procedures enable enucleation of submucosal myomas and preservation of endometrial integrity, but are accompanied by technical difficulties. Herein we report the case of an infertile woman with a submucosal and an intramural myoma who underwent laparoscopic myomectomy using laparoscopic ultrasonography. Case: The patient was a 36-year-old infertile woman. Transvaginal ultrasonography revealed a 15 mm submucosal myoma with a 60% myometrial extension in the anterior uterine wall and a 49 mm intramural myoma in the posterior wall. During myomectomy, the submucosal myoma was not apparent from the external side of the uterus; therefore, laparoscopic ultrasonography was used to detect it. Under ultrasonography, vasopressin was injected between the myoma and the myometrium, thereby separating the layers. Consequently, we were able to resect both myomas without breaching the endometrium. Conclusions: The present case demonstrates the effectiveness of laparoscopic ultrasonography for detecting submucosal myomas and ensuring injection of vasopressin into the proper layer. These advantages allow surgeons to preserve endometrial integrity during laparoscopic myomectomy.

O-257 The effect of the presence of intramural myomas smaller than 6 cm on reproductive outcome in IVF treatment: a systematic review and meta-analysis

Abstract Study question What is the effect of small intramural myomas on the reproductive outcome of in vitro fertilization (IVF) treatment? Summary answer Non-cavity-distorting intramural myomas with the size of < 6 cm have a significant adverse effect on reproductive outcomes in IVF treatment. What is known already There is a consensus that submucous myomas have a significant unfavorable impact on reproductive outcomes, whereas subserosal myomas do not seem to have any adverse effects. Women with large (≥6 cm) non-cavity-distorting intramural myomas should be evaluated individually, considering their reproductive history. However, there is scarce data on the effect of relatively smaller intramural myomas (<6 cm) on reproductive outcomes and how to manage them before IVF treatment. Study design, size, duration This study is a systematic review and meta-analysis according to PRISMA guidelines. We performed a comprehensive search of PubMed, Web of Science, and Cochrane Library databases to identify relevant studies from inception until 31 November 2021. Search terms were used as “intramural fibroid*” [tw] OR “intramural leiomyom*” [tw] OR “intramural myom*” [tw]. English language and human subjects were applied to search filters. Participants/materials, setting, methods The target population was infertile women undergoing IVF treatment with non-cavity-distorting intramural myomas <6 cm in diameter. History of myomectomy and the presence of predominant subserous myomas, submucous myomas, or other cavity distorting pathologies were exclusion criteria. The primary outcome measures were live birth rate (LBR) and miscarriage rate (MR). Newcastle-Ottawa Scale (NOS) was used to assess the methodological quality of included studies. All statistical analyses were performed using RevMan 5.4.1. Main results and the role of chance The initial search strategy yielded 378 studies. After adopting exclusion criteria, eight studies were included in the final analysis. Six of these studies had a NOS score of 8 out of 10, and the remaining two studies had 9 out of 10. Three studies had a prospective design, and five studies had a retrospective design. Two of eight studies did not report LBR as an outcome. In pooling data analysis of six studies including 2058 cycles (1980 women), 41% relative reduction in LBR was observed in women with non-cavity-distorting intramural myomas with the size of < 6 cm compared to women without myomas (RR = 0.59, 95%CI: 0.49–0.71, I2=0%, p<0.00001). A sub-group analysis for smaller intramural myomas (<3 cm) was also performed and concordantly 27% decrease in the LBR (RR = 0.73, 95% CI: 0.57–0.93, I2=0%, p=0.01) was found. Regarding the MR, for women with non-cavity-distorting intramural myomas with the size of < 6 cm, 50% relative increase in MR was found when compared with women without myomas (RR = 1.50, 95%CI: 1.11–2.04, I2=0%, 8 studies, p=0.009). Limitations, reasons for caution Lack of information regarding the distance of myomas from endometrium and the number of myomas in most of the included studies is a limitation. Differences in IVF treatment and uterine cavity evaluation methods among studies may limit generalizability of the findings. Future RCTs are warranted to confirm our findings. Wider implications of the findings This study is the first meta-analysis with overall moderate-quality evidence from observational studies to demonstrate the adverse effect of the presence of small (<6 cm) intramural myomas on reproductive outcomes in IVF treatment. Surgical removal of such small myomas should be considered before IVF treatment. Trial registration number not applicable

O-232 Art of fibroid removal in patients with infertility

Abstract Aim of myomectomy in infertile patient is to preserve and improve fertility, minimising excessive bleeding and pain. Relation ship of myoma and fertility remains debatable moreover removal of all myomas may not be helpful in improving fertility outcome thus it becomes important to decide which fibroid should be removed and which one shouldn’t be touched. Principle of minimal damage and complication should be kept in mind. Mapping of fibroid is an important step in planning the route of operation.Number and site of myoma decides the approach. A preoperative meticulous TVS examination supplemented by TAS specially in large and multiple fibroids is extremely helpful in decision making. it is also important to preoperative differentiation of adenomyosis and fibroid to avoid a surprise element and excessive bleeding during removal. Use of colour flow may be helpful in differentiating. Use of 3-D is important specially in borderline sub mucous myoma. Extent of myoma in to uterine cavity is very important to decide the route of operation. various classifications have attempted to simplify the decision making but combining usg and hysteroscopy is the best way to decide. it is also important to diagnose a large intramural myoma touching the junctional zone. Instilling methylene blue before operation to outline the cavity during surgery in case of accidental entry is a good practice. using intraoperative ultrasound while tackling a large intracavitary fibroid having more than 75% extent in intra myometrial region may be helpful in complete removal. The placement of the optical and secondary ports determines the degree of ergonomic surgery performance, time and difficulty of myoma enucleation, and the ease of suturing. reducing the bleeding during enucleation, dissection in the right plane, minimal use of cautery and proper suturing and closure avoiding any haematoma formation are key points for a successful myomectomy. Use of diluted vasopressin is very effective in making the surgery blood less. So also the use of bipolar in coagulating the large blood vessels. Using bipolar diathermy, a dissecting grasper, and a suction cannula, meticulous exploration of the dissection field can more efficiently detect and coagulate any actively bleeding vessels. Slow rotation of the bevelled morcellator and good control of the bag could reduce de novo myoma and endometriosis. The surgery outcome and the risk of intraoperative complications are highly dependent on trocar placement, finding of the correct cleavage plane, haemostasis, and suturing technique. Flap technique is an innovative approach for removing small fibroid near junctional zone. Good surgery with respect to minimal destruction and handling of the healthy tissue, avoiding unnecessary organ manipulation, controlled bleeding, minimal coagulation, and reasonable operating time remain the best ways to diminish the risk of adhesion formation.It is very important to preserve the cavity, minimal adhesion formation and perfect suturing avoiding dead spaces and haematoma formation for a successful out come in infertile patient.

Single-Site Robotic Myomectomy without Accessory Instrument Compared with Two-Port Laparoscopic Myomectomy: A Propensity Score Matching Analysis

Objectives: Despite the advantages of robotic technology, single-site robotic myomectomy (SSRM) without an accessory instrument is limited by a restricted range of motion, weaker suturing of a thick myometrium, and non-articulating instruments. We present our novel gradual turning out method (GTOM) of SSRM and our assessment of its feasibility and safety by comparing its perioperative outcomes with those of two-port laparoscopic myomectomy (LM). Design: A retrospective cohort case-control study was carried out. Methods: This study included consecutive 46 patients who underwent SSRM for intramural myomas larger than 7 cm, from 2016 to 2019. Subsequently, 46 patients who underwent LM were selected by 1:1 propensity score matching by controlling for age, body mass index, myoma number, myoma diameter, and the presence of sexual intercourse. The perioperative outcomes of the two groups were compared using a Mann-Whitney U test and Fisher’s exact test. The effect of covariates on operation time was analyzed using univariable and multivariable linear regression. Results: SSRM was performed successfully with GTOM for myomas of up to 14 cm in the longest diameter, without conversion to laparotomy and intraoperative injuries. No differences between the groups were found in length of hospital stay, estimated blood loss, hemoglobin level decrease, transfusion rate, and postoperative pain, but operative time was significantly longer in the SSRM group than in the LM group (p < 0.001). Larger myomas, location of the lower segment, and the operation method of SSRM were significantly associated with a longer operation time. Whereas operation time for myomas located at the anterior wall, singleton myomas, and myomas <10 cm was significantly longer in the SSRM group than in the LM group, that for myomas at the posterior or lateral side of the uterus, multiple myomas, and myomas ≥10 cm did not differ significantly between the groups, indicating the advantage of SSRM for difficult myomectomy. Limitations: Retrospective nature of the study and limitation to a single-center study are the limitations of the study. Conclusions: Despite the lack of an accessory instrument, SSRM using the GOTM was feasible and safe as it yielded similar perioperative outcomes to those of LM.

Resectoscopic Surgery Part III: Advanced Resectoscopic Surgery.

In this final section of our three-part series, we will apply the basic and intermediate skills described in the first two parts to advance the gynecologist's skills to accomplish the most demanding of resectoscopic surgical challenges. In Part I of this series, we reviewed the benefits of the continuous flow gynecologic resectoscope (CFGR) and how the motivated gynecologist can assemble an operative team and overcome the impediments to learning the use of this versatile and minimally invasive instrument. In this first section, we outlined and analyzed basic resectoscopic surgery-endometrial ablation, the resection of small submucous myomas and endometrial polyps, as well as the treatment of mild Asherman's syndrome and the removal of retained products of conception. In Part II-intermediate level resectoscopic surgery-we introduced procedures such as endomyometrial resection, the resection of intermediate-size submucous leiomyomas, hysteroscopic metroplasty, and endocervical resection. Though it is not considered an absolute requirement to accomplish procedures at this level, sonographic guidance was introduced in preparation for more challenging cases. In Part III, the author reviews advanced resectoscopic procedures in which sonographic guidance is a requirement for the management of severe intrauterine adhesions and late-onset endometrial ablation failures, the management of FIGO Type 3 and 4 intramural myomas, as well as large submucous myomas.

Effect of Two Different Doses of Vitamin D Supplementation on Uterine Myoma on South East Iranian Population; A Clinical Trial

Objective: Uterine myoma is the most common benign tumor however with significant distress and reduced quality of life in affected women. Besides, vitamin D deficiency may be a risk factor for uterine myoma. This study aimed to evaluate the effect of vitamin D supplements on the size of myoma in women with vitamin D insufficiency or deficiency. Materials and methods: This clinical trial was conducted in a teaching hospital from 2019 to 2020. According to baseline vitamin D level, participants were assigned into two interventional equal groups (vitamin D deficiency or insufficiency) to receive either 1000 IU daily or 50000 IU weekly vitamin D for 12 weeks. The size and location of the uterine myoma were compared before and after the intervention. Results: Totally, 137 women with uterine myoma were enrolled. Based on baseline vitamin D level, 52 cases had vitamin D insufficiency and 85 cases had vitamin D deficiency. No significant difference was observed in age and BMI in both groups. The location of the subserosal and intramural myoma did not differ, otherwise, the percent of the submucosal myomas were increased significantly (p=0.020) after the intervention. In both groups decreased myoma size otherwise not significant was seen after the intervention (p=0.148 and p=0.664 respectively). Conclusion: Vitamin D supplementation may not be effective in women with vitamin D insufficiency or deficiency in the short term to reduce myoma size.

Evaluation of the effectiveness of a proposed approach to treat infertility against the background of uterine leiomyoma, which includes treatment with a releasing hormone agonist, hysteroresectoscopy or conservative myomectomy, and pre-pregnancy treatment

There is much discussion about the effect of uterine leiomyomas on the outcomes of assisted reproductive technologies (ART). This study aimed to analyze the effectiveness of in vitro fertilization following the use of a therapy scheme we propose to treat infertility with the background of uterine leiomyoma. The therapy scheme includes the use of a releasing hormone agonist, hysteroresectoscopy or conservative myomectomy and pre-pregnancy pre-treatment. The clinical study involved 175 women of reproductive age who had been diagnosed with uterine leiomyoma, and were divided into the groups as follows. The treatment group A included 137 women with uterine leiomyoma, and was further divided into subgroups. Subgroup A1 included 55 women with uterine leiomyoma after conservative myomectomy who underwent the proposed treatment scheme (TS); A2 included 45 women with uterine leiomyoma after hysteroresectoscopy who underwent the TS; A3 included 37 women with uterine leiomyoma who underwent the TS but not the surgical removal of uterine leiomyoma. Control group B included 38 women with uterine leiomyoma after conservative myomectomy. All patients with intramural and submucosal myoma nodules underwent a hormonal preparatory treatment with a gonadotropin-releasing hormone (GnRH) agonist (Diphereline 3.75 mg intramuscularly once every 28 days for 3 months) prior to the myomectomy. After the surgery, patients were prescribed a combination therapy with a vitamin complex FT 500 plus, vitamin D3 and Pelvidol for three months before and during controlled ovarian stimulation (COS) protocol up to the follicle puncture. We determined that the incidence of pregnancy was the lowest (37.8 %) in women with infertility against the background of uterine leiomyoma, who surgically treated for the myomas, but underwent pre-pregnancy pre-treatment. The frequency of pregnancy did not differ between the A1 and A2 treatment groups, and was on average 7.0 % higher than in the control group, and 11.0 % higher than in the A3 group. The relative incidence of clinical pregnancies was the highest in A1 (45.5 %) and A2 (44.4 %) treatment groups. The frequency of live births in the A1 group was significantly higher than in A3 group (by 14.0 %), while the relative number of term live births in the A1 group exceeded that of A3 group by 26.0 %. Thus, both proposed therapy schemes to treat infertility against the background of uterine leiomyoma, which include the use of a releasing hormone agonist, either a conservative myomectomy or hysteroresectoscopy and pre-pregnancy pre-treatment in addition to the ART protocol with a multi-vitamin complex with inositol, vitamin D3, alpha-lipoic acid and magnesium, had the equivalent effects on the incidence of clinical pregnancy, however the frequency of live births was highest after conservative myomectomy (84.0 %).

Resectoscopic Surgery Part I: Overcoming Obstacles and Mastering the Basics

The introduction of the continuous flow gynecologic resectoscope (CFGR) in 1989 revolutionized minimally invasive gynecologic surgery (MIGS) by introducing such intrauterine procedures as hysteroscopic myomectomy, polypectomy, and endometrial ablation. However, with the subsequent introduction of global endometrial ablation (GEA) devices and hysteroscopic morcellators (HMs), the CFGR has fallen into relative disuse—a regrettable situation since it remains ideally suited for accomplishing many procedures that are otherwise not achievable with these newer technologies. Procedures which involve greater precision and control—endomyometrial resection (EMR), hysteroscopic metroplasty, the correction of isthmoceles, the resection of intramural myomas, and the management of late-onset endometrial ablation failure—are only possible with the CFGR. In addition, the CFGR permits a variety of functions that would otherwise require several different disposable platforms. Despite the benefits of the gynecologic resectoscope, there are clear impediments to its use including a scarcity of educational resources and trained experts, medico-legal concerns, institutional obstacles to organizing an operative team, and the need to develop and maintain an adequate caseload. In Part I of this three-part series, the author will review why the CFGR remains a relevant and indispensable tool for the minimally invasive gynecologic surgeon, the composition of an operating room team, and the instrumentation and skills necessary to accomplish basic resectoscopic surgery. In Part II, we will describe how ultrasound guidance can be used to assist the execution of more challenging intermediate-level cases. Finally, in Part III, we will discuss the most demanding cases for the resectoscopic surgeon—the treatment of post-ablation failures and the removal of intramural leiomyomas—which are clinical scenarios that require ultrasound guidance and well-honed resectoscopic surgical skills.

Treatment algorithm for uterine leiomyoma for women of reproductive age taking into account genetic factors

The objective: to determine the association of estrogen receptor gene polymorphisms ESR1 and progesterone PGR with the development of uterine leiomyoma (UL) and to develop a patient management algorithm based on the results of ultrasound and genetic studiesMaterials and methods. Comprehensive examination was made for 90 women with intramural myoma in the age from 26 to 45 years, which additionally included determination of the presence of the Progins polymorphism of the PGR gene and polymorphic variants A351G and T397C of the ESR1 gene. Further treatment depended on the polymorphisms of the studied genes, the number and size of myomatous nodules (MN) and their position in relation to the uterine cavity.Results. Minor alleles for the estrogen receptor gene ESR1 T397C were detected in 87.2% of women with MN over 40 mm in diameter, while they were 54.2% in women with MN less than 20 mm (p&lt;0.05). The minor alleles of ESR1 gene locus A351G were also significantly more common in women with large MN compared to LU less than 20 mm – 69.2% versus 37.5% (p&lt;0.05). The polymorphism of the progesterone receptor regulator gene PGR Progins was found in 33.3% of patients with small size LU and from 7.7% to 18.5% in women with large LU and MN larger than 20 mm in diameter at ultrasound.Treatment was started with hormonal therapy and in the presence of the T1/T1 genotype of the PGR Progins gene and the absence of endometrial hyperplasia according to histological examination, was prescribed hormonal therapy with mifepristone 50 mg daily for 3 months, followed by monitoring of the course of the disease.GnRH agonists were prescribed as preoperative preparation in the case of detection of PGR Progins gene polymorphisms (T1/T2 or T2/T2 genotypes), endometrial hyperplasia and MN over 40 mm. In the case of small nodules that do not deform the uterine cavity and an ESR1 gene reference genotype, contraceptive OCs were recommended for six months or more to stabilise LU growth. MN over 30 mm distorting the uterine cavity and the presence of ESR1 minor alleles of the oestrogen receptor gene were the grounds for surgical treatment of such an LU.As a result of this approach, the incidence of pain syndrome decreased by almost 4.7 times, menstrual disorders in the form of hyperpolymenorrhoea and AUB by 8 times. An improvement in general well-being was subjectively reported by 64.4% of the patients, «without change» – by 24.4% of the patients. Only 11.1% of women reported a worsening of subjective sensations, which was associated with the side effects of therapy. The size of the lymph nodes decreased considerably in 44.4% of the patients, a partial effect was noticed by 26.7% of the women. There was observed no growth of the nodes in the patients during treatment or after it. A pregnancy occurred in 68.5% of the patients and ended in childbirth in 86.5% of cases.Conclusion. Consideration of the patient’s genetic status contributes to the improvement of LU treatment outcomes. The most effective is to prescript mifepristone in patients with MN under 40 mm, including multiple ones, when the operation is associated with a high risk. In the case of larger mets (over 50 mm), hormonal therapy is less effective and can be used for preoperative preparation. This approach allows to control symptoms and reduce the size of the node in 72.2% of patients and in 68.5% of cases the pregnancy can be achieved.

Congenital Dysfibrinogenemia Presented with Massive Hematomas Formed after Hysterectomy

Congenital dysfibrinogenemia (CD) is a qualitative congenital fibrinogen (Fbg) disorder characterized by normal antigen levels of dysfunctional Fbg. A 41-year-old Japanese woman visited the emergent room of our hospital due to acute and severe abdominal pain. Catheterization of the full bladder released her abdominal pain. Magnetic resonance imaging showed a huge pelvic mass, suggesting an intra-mural giant myoma. Before the removal operation of myoma, screening tests showed no abnormalities, including prothrombin time and activated partial thromboplastin time. However, Fbg level was not determined. The patient wanted to receive early surgical treatment, and an abdominal hysterectomy was performed as usual and the intra-operative blood loss was 100 g (ml). However, we found subcutaneous and pelvic hematomas, although active bleeding was not recognized on an emergent computed tomography examination. At that time, we noticed a low level of plasma Fbg (47 mg/dl). We performed a re-laparotomy to remove hematomas. All ligated blood vessels were re-ligated, and oozing points were vaporized. Around the re-operation, six units of fresh frozen plasma and twelve units of red blood cell suspension were transfused. The clinical course after the 2nd operation was uneventful except for the low level of Fbg. An additional study showed that the value of the Fbg activity and antigen was dissociated, and the patient was diagnosed CD with γ275 Arg to His (CGC to CAC) mutation.

The impact of major uterine wall resection and reconstruction of the uterus (MURU) on uterine hemodynamics and ovarian function in patients with adenomyosis: a clinical study

Background: Previous studies had shown that major uterine wall resection and reconstruction of the uterus (MURU) was safe and effective in the treatment of adenomyosis. However, MURU results in loss of a significant amount of myometrial and some endometrial tissues, which may have an impact on uterine hemodynamics and ovarian function. Therefore, it is necessary to study the changes of uterine hemodynamics and ovarian function in patients after MURU, in order to provide an evidence-base for its clinical application. Objective: To explore the effects of major uterine wall resection and reconstruction of the uterus (MURU) on uterine hemodynamics and ovarian function in patients with adenomyosis. Study design: The maximum thickness of unilateral uterine muscle wall or the maximum diameters of adenomyosis focus were measured by ultrasonography. Patients with adenomyosis were divided into three groups: mild, moderate or severe. Fifty cases of adenomyosis without fertility requirement were treated with MURU (observation group), and levonorgestrel-releasing system (LNG-IUS) was placed in uterine cavity during the operation. Fifty patients with intramural myoma of the uterus were selected for hysteromyomectomy (control group). The changes of arterial pulsation index (PI) and resistance index (RI) of uterine artery, as well as antral follicle count (AFC) and serum antimullerian hormone (AMH) were observed before operation and 1 month, 3 months, 6 months, 12 months and 18 months post-operation. Results: No complications were observed in both groups, no significant difference in uterine hemodynamics and ovarian function were found between the two groups (P &gt; 0.05). During intragroup comparison, there were no significant changes in PI and RI before and after operation in the two groups, and no significant changes in AFC and AMH were detected in both groups before and after operation (P &gt; 0.05). Conclusions: MURU did not significantly affect the uterine hemodynamics and ovarian function in patients with adenomyosis, but the long-term effects need to be further investigated.

Faster Healing Process by Sparing Intramural Myoma’s Pseudocapsule during Laparoscopic Myomectomy Compared with Removing It during Open Myomectomy

Uterine fibroids are the most common benign tumours in the reproductive system. They are proliferations of smooth muscle cells of the myometrium containing a large quantity of extracellular matrix and they are surrounded by a pseudo capsule of compressed areolar tissue and smooth muscle cells. They can cause various symptoms such as menorrhage, pain and infertility and therefore they can be a traumatic experience for several women. The treatment of choice is myomectomy. In the past, myomectomy was performed by relatively atraumatic techniques, which involved stretching the myoma from its pseudocapsule to extract the fibroid directly from the surrounding fibromuscular tissue, breaking up the fibrous bridge. Modern laparoscopic intracapsular myomectomy (LIM), however, leaves the fibrovascular network surrounding the myoma (namely the “fibroid neurovascular bundle”) intact which reduces the bleeding and/or uterine musculature trauma, and spares the neuropeptide fibers of the pseudocapsule. In this observational study, we compare the two techniques-laparoscopic intracapsular myomectomy (LIM) and conventional abdominal myomectomy (CAM) regarding the longterm uterine healing and a significantly faster healing process of the uterine incision was achieved by LIM compared to CAM.

A different technique in gasless, laparoendoscopic, single-site myomectomy

BackgroundThe aim of this study was to introduce a novel technique for gasless, laparoendoscopic, single-site (GLESS) myomectomy and to evaluate its feasibility and safety.MethodsA retrospective observational study was performed at a hospital from Sep 2017 to Nov 2018. 15 patients with symptomatic subserosal or intramural myomas underwent GLESS myomectomy.ResultsThe mean age and body mass index were 41.73 ± 8.58 years and 22.72 ± 2.27 kg/m2, respectively. 5 patients had a history of abdominal surgery, including four caesarean deliveries and one myomectomy. The mean operative duration, blood loss volume, time to specimen removal, time of bowel activity and postoperative hospitalization duration were 156.47 ± 62.19 min, 57.33 ± 72.35 ml, 29.87 ± 13.6 min, 27.67 ± 10.06 h, and 3.4 ± 0.74 days, respectively. The operation was successful in all patients, there were no surgical or wound complications in any patient, and the histopathological result was leiomyoma in all 15 patients.ConclusionThe procedure is feasible and safe in selected patients with symptomatic myomas.

Hysteroscopic Myomectomy for Type 2&3 Myomas

Study Objective To determine the optimal management of type 2 and type 3 myomas affecting menstrual blood loss and infertility Design case series, 2 year follow up. Setting hysteroscopy under general anaesthesia in the dorsal lithotomy position. Patients or Participants 86 infertility or recurrent pregnancy loss patients diagnosed with a type 2 or type 3 myoma ( Interventions Hysteroscopic myomectomy with techniques for accessing deeply intramural myomas by resectoscopy and cold techniques shown videographically to avoid laparoscopic and open techniques which require a more invasive surgery and myometrial incision. Prevention of hysteroscopic complications such as volume overload, perforation and bleeding through precise surgical technique and set-up. Measurements and Main Results Complete resection of the myoma is the primary outcome. 78/86 patients had a successful myomectomy in 1 setting, 8/86 patients required a second setting. Secondary outcome is pregnancy where 75.5% pregnancy rate was achieved within one year of the procedure. Conclusion Hysteroscopic myomectomy is a valuable approach in cases of type 2 and type 3 myomas

The structure of somatic dysfunctions in women with a nodular form of uterine myoma

Introduction. Uterine myoma (leiomyoma) occupies one of the first placesin the structure of gynecological diseases.This disease negatively affects both the state of health and the reproductive function of women. Now the problem of the effective methods for the treatment of leiomyoma (including non-medicinal methods, one of which is the osteopathic correction of somatic dysfunctions) is still acutedespite some progress in understanding the mechanisms of this disease pathogenesis. However, the structure of these functional disorders has not been practically studied.The goal of research — to investigate the structure of somatic dysfunctions (SD) in women with uterine myoma before and after osteopathic correction and its relationship with the severity of subjective indicators.Materials and methods. A simple longitudinal randomized study was conducted in 2018–2019 on the basis of a women’s consultation in Kirov, it included 30 women aged 35 to 44 years being under the medical supervision of an obstetrician-gynecologist, with a diagnosis of intramural uterine myoma, nodular form. All women with intramural nodular leiomyoma were divided into 2 groups of 15 people, comparable in age, presence of comorbidities and duration of the disease, using a simple randomization method (a random number generator was used). The main group received osteopathic treatment, and for patients of the control group it was carried out dynamic monitoring. According to the scheme, all patients underwent a clinical gynecological examination, a clinical osteopathic examination, and the dynamics of the severity of subjective manifestations (complaints) was evaluated.The collected data was processed by nonparametric statistics.Results. In the course of osteopathic diagnostics in women with uterine fibroids the following SD were identified: the somatic dysfunctions of the pelvic region dominated among the regional SD, and the most common among the local SD were the somatic dysfunctions of the segment С0–СI and the thoracic diaphragm. As the result of osteopathic correction of diagnosed SD in patients with leiomyoma, the decrease of the total number of SD (p&lt;0,05) and the change of their structure has occurred (before treatment the SD at the regional level prevailed, after treatment there was a reduction in their number, and the increasing of the number of SD local level due to the carried out correction of most existing regional violations); and the severity of subjective symptom (algodismenorrhea) has decreased (p&lt;0,05).Conclusion. In women with uterine myoma (leiomyoma), SD can manifest at different levels. Osteopathic correction of SD in women with uterine myomasignificantly reduces the severity of subjective manifestations (algodismenorrhea), which allows us to continue the research in studying of the impact of the SD osteopathic correction in the complex treatment of women with intramural nodular form of uterine myoma.

The Effect of Myoma Uteri on Infertility

Myoma uteri are the most prevalent firm of benign gynecological tumors found in women. Their effects on reproductive function and fertility are unknown. Treatment is dependent on myoma's location and size. While there is medical consensus on the treatment of submucosal myoma, there exists controversy in treatment and management of intramural myoma in infertile patients. Surgical treatments include hysteroscopic, laparoscopic and open myomectomies (laparotomy). Results from endoscopic and open myomectomies are comparable. Endoscopic treatment is generally favored due to lower morbidity, same day treatment, shorter hospitalizations and lower costs. Alternative methods, including medical and radiological intervention, are discussed.

Comparison between bidirectional Stratafix\xae barbed suture\xa0and conventional suture\xa0in laparoscopic myomectomy: a retrospective study

BackgroundLaparoscopic myomectomy (LM) is one of the techniques feasible for the treatment of intramural myoma. This technique is reported to be difficult when large fibroids are involved because of excessive blood loss during surgery. Skillful and fast suturing appears to be associated with reduced blood loss during LM. In this study we compared the surgical outcomes of using bidirectional Stratafix® barbed suture versus conventional suture during LM.MethodsThis retrospective study included all patients who underwent LM for the treatment of intramural myoma in our institution between 2015 and 2020. The patients were divided into 2 groups according to the technique of suturing during LM: Group 1 comprised patients in whom Stratafix® barbed suture was used (n = 29), and group 2 comprised those in whom conventional suture was used (n = 15). Data of patient age, myoma size, the number of myoma nodes, hemoglobin levels, total operation time, total suturing time, and blood loss during surgery were compared between the 2 groups.ResultsNo significant differences in age (p = 0.463) or myoma size (P = 0.373) were observed between the 2 groups. Operation time (P = 0.0104), suturing time (P = 0.007), and blood loss (P = 0.0375) during surgery were significantly less with Stratafix® barbed suture than with conventional suture. No patient required intraoperative transfusion or conversion to laparotomy.ConclusionThe use of bidirectional barbed suture reduces operation time, suturing time, and blood loss. As these new sutures have barbs, no knot-tying is required; thus, continuous suturing becomes very simple and maintaining hemostasis is easy. Unskilled gynecological surgeons who apply this suture technique can also perform LM easily. As the bidirectional barbed suture has multiple points of fixation, this suture technique can reapproximate tissue securely, which reduces the chances of reoperation because of proper suture knotting. Therefore, bidirectional Stratafix® barbed sutures could be an optimal and efficient alternative to conventional sutures for use by gynecological surgeons in Japan.

Impact of intramural non-cavity-distorting leiomyoma on placental histopathology and perinatal outcome in singleton live births resulting from in vitro fertilization treatment.

To evaluate the effect of non-cavity-distorting intramural leiomyomas on the placental histopathology pattern and perinatal outcome in singleton live births resulting from in vitro fertilization treatment. The study population included all singleton live births following in vitro fertilization treatment with autologous oocytes during the period from 2009 to 2017. Primary outcomes included anatomical, inflammation, vascular malperfusion, and villous maturation placental features. Secondary outcomes included fetal, maternal, delivery, and perinatal complications. A total of 1119 live births were included in the final analysis and were allocated to the group of pregnancies with non-cavity-distorting intramural myomas (n = 101) and without myomas (n = 1018). After the adjustment for confounding factors, the non-cavity-distorting intramural myomas were found to be significantly associated with assisted placental delivery (OR 2.4; 95% CI 1.5-3.9), furcate cord insertion (OR 3.6; 95% CI 1.4-9.3), circumvallate membranes insertion (OR 5.2; 95% CI 1.4-19.3), chronic deciduitis (OR 8.2; 95% CI 1.6-42.2), focal intramural fibrin deposition (OR 25.1; 95% CI 2.1-306.2), subchorionic thrombi (OR 3.6; 95% CI 1.7-7.6), maternal vasculopathy (OR 2.5; 95% CI 1.2-5.5), and chorangioma (OR 5.9; 95% CI 1.4-25.2) as well as with the failure of labor progress (OR 2.4; 95% CI 1.3-4.4) and induction (OR 3.2; 95% CI 1.2-9.0). Intramural non-cavity-distorting myomas have a significant impact on the placental histopathology with a higher incidence of dysfunctional labor.

Single layer suturing in intracapsular myomectomy of intramural myomas is sufficient for a normal wound healing

Study objectiveTo evaluate surgical outcomes of intracapsular single-layer myomectomy in terms of efficacy and safety as well as examine potential alterations based on kind of surgical approach. MethodsA prospective observational study was performed between January 2010 and December 2018. Women in reproductive age, affected by intramural or subserous myomas (FIGO type 3–6) of 4–14 cm diameter were enrolled. Primary outcomes included initial and final uterine incision length, time to wound healing and uterine rupture in subsequent pregnancies. Furthermore, a sub-analysis was also performed regarding surgical approach, namely laparoscopical or laparoscopically-assisted myomectomy, in order to confirm whether overall observations are similar for both potential surgical approaches. ResultsThere were finally 273 patients included in the present study. Overall mean uterine incision was initially 3.1 cm and was shortened to 2.2 cm at the end of operation, indicating a reduction of 29.1 %. Mean estimated blood loss was 154.2 mL and mean operative time was 82.1 min. No severe intraoperative and postoperative complications were presented. 121 of the studied women had pregnancy 3–36 months after myomectomy, without reporting any uterine rupture. When comparing LIM vs. LAIM, all outcomes were also favorable in the total of patients. ConclusionIntracapsular myomectomy either by LIM or LAIM is a safe and attractive alternative to abdominal myomectomy in setting of premenopausal patients with myomas up to 14 cm. A single-layer continuous suturing in intracapsular myomectomies is enough for a successful wound healing.

Submucosal Myoma Treatment for Women Who Wish to have Children in the Future Nodule Dissection Centripetal Cutting Method of TCR (Transcervical Resection).

Due to the recent trend to marry later, patients with uterine myoma, and who wish to preserve their uterus have increased, are leading to greater demand for minimally invasive myomectomies. For intramural myomas and submucosal myomas, which are located near the uterine cavity, which are high risk for sterility or infertility, incision of the myometrium, and suture to the uterine cavity during laparoscopic myomectomy is required, and Caesarean section is frequently selected as the child delivery method. Hysteroscopic myomectomy is advantageous for persons wishing for pregnancy. The abdominal wall is not damaged, and there is less pain and a shorter hospital stay. Hysteroscopic myomectomy does not cause postoperative intraperitoneal adhesion, contraceptive period is shorter, and vaginal delivery is also possible. Since expensive disposal surgical instrument, surgery assistants are not needed, it also contributes to medical economy, and its widespread is desired. On the other hand, learning the technique is difficult, since unique complications may occur and only an endoscope in the specific field of vision, the uterine cavity is used for this procedure. If only cases with small submucosal myoma are indicated for hysteroscopic myomectomy, technical improvement and wider adoption will not occur. However, if the indication can be correctly recognized and a safe and accurate technique be acquired, adoption of hysteroscopic myomectomy could actually be widened. It is an excellent technique which can become mainstream for fibroid treatment.