Background and objectives: The primary objective was to evaluate the benefit of training with vir... more Background and objectives: The primary objective was to evaluate the benefit of training with virtual reality simulation. The secondary objective was to describe the short-term skill acquisition obtained by simulation training and to determine the factors affecting its magnitude. Materials and Methods: We prospectively performed a three-stage evaluation: face, constructive, and predictive to evaluate the training with a laparoscopic simulator with haptic feedback. The participants (n = 63) were divided according to their level of experience into three groups: 16% residents; 46% specialists and 38% were consultants. Results: Face evaluation demonstrates the acceptance of the design and realism of the tasks; it showed a median score of eight (IQR 3) on a Likert scale and 54% of participants (n = 34) gave the tissue feedback a moderate rating. Constructive evaluation demonstrates the improvement of the participants in the training session and the ability of the designed task to disting...
BACKGROUND The current coronavirus disease (COVID-19) pandemic is holding the world in its grip. ... more BACKGROUND The current coronavirus disease (COVID-19) pandemic is holding the world in its grip. Epidemiologists have shown that the mortality risks are higher when the health care system is subjected to pressure from COVID-19. It is therefore of great importance to maintain the health of health care providers and prevent contamination. An important group who will be required to treat patients with COVID-19 are health care providers during semiacute surgery. There are concerns that laparoscopic surgery increases the risk of contamination more than open surgery; therefore, balancing the safety of health care providers with the benefit of laparoscopic surgery for the patient is vital. OBJECTIVE We aimed to provide an overview of potential contamination routes and possible risks for health care providers; we also aimed to propose research questions based on current literature and expert opinions about performing laparoscopic surgery on patients with COVID-19. METHODS We performed a sco...
The Australian & New Zealand journal of obstetrics & gynaecology, Jan 23, 2018
Retrodisplacement of the uterus (retroflexion and/or retroversion) may be associated with pelvic ... more Retrodisplacement of the uterus (retroflexion and/or retroversion) may be associated with pelvic pain symptoms and posterior deep infiltrating endometriosis (DIE). Previous studies in symptomatic women with retrodisplacement of the uterus showed the efficacy of hysteropexy in terms of pain symptoms improvement. To evaluate sonographic, clinical and surgical outcomes of a hysteropexy technique MATERIALS AND METHODS: Laparoscopic round ligament plication and tilting of the uterine fundus in women with uterine retrodisplacement and posterior deep infiltrating endometriosis was performed. Forty-two symptomatic women were enrolled and the sonographic data of each (angle of uterine version and uterine flexion, uterine mobility) was assessed before and after surgery with transvaginal and transperineal approaches. Women were also evaluated at 1, 6 and 12 months after surgery for pain symptoms with a numerical rating scale (dysmenorrhoea, dyspareunia and chronic pelvic pain), intraoperative ...
Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, Jan 11, 2017
Previous studies, comparing women with deep infiltrating endometriosis (DIE) and healthy controls... more Previous studies, comparing women with deep infiltrating endometriosis (DIE) and healthy controls, underlined an association between pelvic floor muscle (PFM) hypertonic dysfunction and deep lesions. The aim of the study is to compare the morphometry of pelvic floor muscle (PFM) in women affected by ovarian endometriosis with or without DIE, to assess the impact of retroperitoneal infiltration by the disease on PFM function. A prospective study was conducted between March 2015 to December 2016 on symptomatic women with clinical and sonographic diagnosis of ovarian endometriosis with or without DIE, submitted to laparoscopic surgery. We excluded patients with current or previous pregnancies, previous surgery for deep endometriosis, other causes of chronic pelvic pain, congenital or acquired abnormalities of pelvic floor anatomy. Transperineal, three-dimensional (3D) and four-dimensional (4D) ultrasound for evaluation of PFM morphometry was performed to assess levator hiatus area (LHA...
ABSTRACTObjectivePelvic floor muscle (PFM) dysfunction seems to play an important role in the pat... more ABSTRACTObjectivePelvic floor muscle (PFM) dysfunction seems to play an important role in the pathophysiology of pelvic pain, including that associated with deep infiltrating endometriosis (DIE). The aim of this study was to evaluate the static and dynamic morphometry of the PFM using three‐dimensional (3D) and four‐dimensional (4D) transperineal ultrasound in women with DIE compared with asymptomatic healthy women.MethodsThis was a pilot, prospective study conducted at our tertiary center between March and November 2015. Fifty nulliparous women with DIE (study group) and 35 nulliparous asymptomatic healthy women (control group) were included. 3D/4D transperineal ultrasound examination of the PFM was performed in both groups. Levator hiatal area (LHA) and anteroposterior and left–right transverse diameters were evaluated at rest, on maximum PFM contraction and on maximum Valsalva maneuver. Persistent levator ani muscle (LAM) coactivation during Valsalva maneuver was investigated.Res...
Endometrial cancer is the most common gynaecological malignancy and its incidence is increasing. ... more Endometrial cancer is the most common gynaecological malignancy and its incidence is increasing. In 1998, international federation of gynaecologists and obstetricians (FIGO) required a change from clinical to surgical staging in endometrial cancer, introducing pelvic and paraaortic lymphadenectomy. This staging requirement raised controversies around the importance of determining nodal status and impact of lymphadenectomy on outcomes. There is agreement about the prognostic value of lymphadenectomy, but its extent, therapeutic value, and benefits in terms of survival are still matter of debate, especially in early stages. Accurate preoperative risk stratification can guide to the appropriate type of surgery by selecting patients who benefit of lymphadenectomy. However, available preoperative and intraoperative investigations are not highly accurate methods to detect lymph nodes and a complete surgical staging remains the most precise method to evaluate extrauterine spread of the dis...
Leiomyomas are the most common uterine benign tumor, and their malignant counterpart leiomyosarco... more Leiomyomas are the most common uterine benign tumor, and their malignant counterpart leiomyosarcomas are extremely rare. Despite this, a preoperative diagnosis could be useful for safe surgical minimally invasive management. At present, some clinical and ultrasound findings help recognizing lesions at risk of malignancy. We tried to implement a technique for the preoperative diagnosis for lesions at risk performing ultrasound-guided biopsies of suspected lesions in ten patients. Among them, one case was diagnosed as malignant by the needle biopsy. All patients underwent surgery for myomectomy or hysterectomy, and the histology was confirmed in all cases. No complications occurred. The review of the literature shows other similar experiences of preoperative biopsy of uterine lesions, showing good results for the differential diagnosis between uterine sarcoma and leiomyoma. In our experience, despite the small number of patients enrolled, this technique is safe and effective to plan minimally invasive surgery of uterine fibroids.
Intestinal deep infiltrating endometriosis is the most frequent extragenital localisation and its... more Intestinal deep infiltrating endometriosis is the most frequent extragenital localisation and its traditional surgical treatment is segmental resection of the affected tract. The need for implementing alternative techniques in the treatment of intestinal endometriosis arises from those cases of multiple ileal and recto-sigmoidal localisations, in which removing excessive lengths of intestine could lead to a higher rate of adverse events. Ileal endometriosis represents 4.7% of all intestinal localisations, often associated with multiple lesions and yet, to the best of our knowledge, there are no data on techniques other than intestinal resection for its treatment. Since its capacity to solve fibrostenotic lesions without removing centimeters of intestine, strictureplasty is widely implemented in the management of Crohn’s disease. We propose the use of strictureplasty for the treatment of ileal endometriosis. We performed surgical treatment for symptomatic deep infiltrating endometrio...
To evaluate whether deep infiltrating endometriosis (DIE) is associated with tubal alterations. T... more To evaluate whether deep infiltrating endometriosis (DIE) is associated with tubal alterations. This was a retrospective study. Our study included 335 women with ovarian endometriosis (Group A), 66 women with DIE (Group B), and 72 women presenting with both conditions (Group C). We evaluated tubal morphology and patency during laparoscopic excision of endometriosis. Tubal patency was assessed by tubal dye test. Tubal morphology was determined using the tubal morphology score (TMS), obtained by a total grade of 4 parameters: tubal caliber, course, surface and fimbrial morphology. There was no significant difference in the 3 groups regarding the presence of tubal occlusion (p = 0.23). Total TMS was not significantly different in the 3 groups (p = 0.13). A history of surgical treatment for endometriosis was associated with higher rate of tubal occlusion (p < 0.0005) and more severe morphological alterations (p < 0.0005). There was a positive correlation between number of previous...
Background and objectives: The primary objective was to evaluate the benefit of training with vir... more Background and objectives: The primary objective was to evaluate the benefit of training with virtual reality simulation. The secondary objective was to describe the short-term skill acquisition obtained by simulation training and to determine the factors affecting its magnitude. Materials and Methods: We prospectively performed a three-stage evaluation: face, constructive, and predictive to evaluate the training with a laparoscopic simulator with haptic feedback. The participants (n = 63) were divided according to their level of experience into three groups: 16% residents; 46% specialists and 38% were consultants. Results: Face evaluation demonstrates the acceptance of the design and realism of the tasks; it showed a median score of eight (IQR 3) on a Likert scale and 54% of participants (n = 34) gave the tissue feedback a moderate rating. Constructive evaluation demonstrates the improvement of the participants in the training session and the ability of the designed task to disting...
BACKGROUND The current coronavirus disease (COVID-19) pandemic is holding the world in its grip. ... more BACKGROUND The current coronavirus disease (COVID-19) pandemic is holding the world in its grip. Epidemiologists have shown that the mortality risks are higher when the health care system is subjected to pressure from COVID-19. It is therefore of great importance to maintain the health of health care providers and prevent contamination. An important group who will be required to treat patients with COVID-19 are health care providers during semiacute surgery. There are concerns that laparoscopic surgery increases the risk of contamination more than open surgery; therefore, balancing the safety of health care providers with the benefit of laparoscopic surgery for the patient is vital. OBJECTIVE We aimed to provide an overview of potential contamination routes and possible risks for health care providers; we also aimed to propose research questions based on current literature and expert opinions about performing laparoscopic surgery on patients with COVID-19. METHODS We performed a sco...
The Australian & New Zealand journal of obstetrics & gynaecology, Jan 23, 2018
Retrodisplacement of the uterus (retroflexion and/or retroversion) may be associated with pelvic ... more Retrodisplacement of the uterus (retroflexion and/or retroversion) may be associated with pelvic pain symptoms and posterior deep infiltrating endometriosis (DIE). Previous studies in symptomatic women with retrodisplacement of the uterus showed the efficacy of hysteropexy in terms of pain symptoms improvement. To evaluate sonographic, clinical and surgical outcomes of a hysteropexy technique MATERIALS AND METHODS: Laparoscopic round ligament plication and tilting of the uterine fundus in women with uterine retrodisplacement and posterior deep infiltrating endometriosis was performed. Forty-two symptomatic women were enrolled and the sonographic data of each (angle of uterine version and uterine flexion, uterine mobility) was assessed before and after surgery with transvaginal and transperineal approaches. Women were also evaluated at 1, 6 and 12 months after surgery for pain symptoms with a numerical rating scale (dysmenorrhoea, dyspareunia and chronic pelvic pain), intraoperative ...
Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, Jan 11, 2017
Previous studies, comparing women with deep infiltrating endometriosis (DIE) and healthy controls... more Previous studies, comparing women with deep infiltrating endometriosis (DIE) and healthy controls, underlined an association between pelvic floor muscle (PFM) hypertonic dysfunction and deep lesions. The aim of the study is to compare the morphometry of pelvic floor muscle (PFM) in women affected by ovarian endometriosis with or without DIE, to assess the impact of retroperitoneal infiltration by the disease on PFM function. A prospective study was conducted between March 2015 to December 2016 on symptomatic women with clinical and sonographic diagnosis of ovarian endometriosis with or without DIE, submitted to laparoscopic surgery. We excluded patients with current or previous pregnancies, previous surgery for deep endometriosis, other causes of chronic pelvic pain, congenital or acquired abnormalities of pelvic floor anatomy. Transperineal, three-dimensional (3D) and four-dimensional (4D) ultrasound for evaluation of PFM morphometry was performed to assess levator hiatus area (LHA...
ABSTRACTObjectivePelvic floor muscle (PFM) dysfunction seems to play an important role in the pat... more ABSTRACTObjectivePelvic floor muscle (PFM) dysfunction seems to play an important role in the pathophysiology of pelvic pain, including that associated with deep infiltrating endometriosis (DIE). The aim of this study was to evaluate the static and dynamic morphometry of the PFM using three‐dimensional (3D) and four‐dimensional (4D) transperineal ultrasound in women with DIE compared with asymptomatic healthy women.MethodsThis was a pilot, prospective study conducted at our tertiary center between March and November 2015. Fifty nulliparous women with DIE (study group) and 35 nulliparous asymptomatic healthy women (control group) were included. 3D/4D transperineal ultrasound examination of the PFM was performed in both groups. Levator hiatal area (LHA) and anteroposterior and left–right transverse diameters were evaluated at rest, on maximum PFM contraction and on maximum Valsalva maneuver. Persistent levator ani muscle (LAM) coactivation during Valsalva maneuver was investigated.Res...
Endometrial cancer is the most common gynaecological malignancy and its incidence is increasing. ... more Endometrial cancer is the most common gynaecological malignancy and its incidence is increasing. In 1998, international federation of gynaecologists and obstetricians (FIGO) required a change from clinical to surgical staging in endometrial cancer, introducing pelvic and paraaortic lymphadenectomy. This staging requirement raised controversies around the importance of determining nodal status and impact of lymphadenectomy on outcomes. There is agreement about the prognostic value of lymphadenectomy, but its extent, therapeutic value, and benefits in terms of survival are still matter of debate, especially in early stages. Accurate preoperative risk stratification can guide to the appropriate type of surgery by selecting patients who benefit of lymphadenectomy. However, available preoperative and intraoperative investigations are not highly accurate methods to detect lymph nodes and a complete surgical staging remains the most precise method to evaluate extrauterine spread of the dis...
Leiomyomas are the most common uterine benign tumor, and their malignant counterpart leiomyosarco... more Leiomyomas are the most common uterine benign tumor, and their malignant counterpart leiomyosarcomas are extremely rare. Despite this, a preoperative diagnosis could be useful for safe surgical minimally invasive management. At present, some clinical and ultrasound findings help recognizing lesions at risk of malignancy. We tried to implement a technique for the preoperative diagnosis for lesions at risk performing ultrasound-guided biopsies of suspected lesions in ten patients. Among them, one case was diagnosed as malignant by the needle biopsy. All patients underwent surgery for myomectomy or hysterectomy, and the histology was confirmed in all cases. No complications occurred. The review of the literature shows other similar experiences of preoperative biopsy of uterine lesions, showing good results for the differential diagnosis between uterine sarcoma and leiomyoma. In our experience, despite the small number of patients enrolled, this technique is safe and effective to plan minimally invasive surgery of uterine fibroids.
Intestinal deep infiltrating endometriosis is the most frequent extragenital localisation and its... more Intestinal deep infiltrating endometriosis is the most frequent extragenital localisation and its traditional surgical treatment is segmental resection of the affected tract. The need for implementing alternative techniques in the treatment of intestinal endometriosis arises from those cases of multiple ileal and recto-sigmoidal localisations, in which removing excessive lengths of intestine could lead to a higher rate of adverse events. Ileal endometriosis represents 4.7% of all intestinal localisations, often associated with multiple lesions and yet, to the best of our knowledge, there are no data on techniques other than intestinal resection for its treatment. Since its capacity to solve fibrostenotic lesions without removing centimeters of intestine, strictureplasty is widely implemented in the management of Crohn’s disease. We propose the use of strictureplasty for the treatment of ileal endometriosis. We performed surgical treatment for symptomatic deep infiltrating endometrio...
To evaluate whether deep infiltrating endometriosis (DIE) is associated with tubal alterations. T... more To evaluate whether deep infiltrating endometriosis (DIE) is associated with tubal alterations. This was a retrospective study. Our study included 335 women with ovarian endometriosis (Group A), 66 women with DIE (Group B), and 72 women presenting with both conditions (Group C). We evaluated tubal morphology and patency during laparoscopic excision of endometriosis. Tubal patency was assessed by tubal dye test. Tubal morphology was determined using the tubal morphology score (TMS), obtained by a total grade of 4 parameters: tubal caliber, course, surface and fimbrial morphology. There was no significant difference in the 3 groups regarding the presence of tubal occlusion (p = 0.23). Total TMS was not significantly different in the 3 groups (p = 0.13). A history of surgical treatment for endometriosis was associated with higher rate of tubal occlusion (p < 0.0005) and more severe morphological alterations (p < 0.0005). There was a positive correlation between number of previous...
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Papers by Mohamed Mabrouk