Мы используем файлы cookies, чтобы улучшить работу сайта. Продолжая просматривать наш сайт, вы соглашаетесь на использование файлов cookie.

Marco PUGA

MD
Clinica Alemana
Santiago, Чили
45 vidéos
226.2K просмотров
33 комментария
5.9K лайков
Share this profile on
Фильтровать по
Хирургическим специальностям Очистить
Подробнее
Рубрики Очистить
Подробнее
Дата публикации
Сортировать по:
Role of laparoscopy in treating ovarian cancer
Borderline ovarian tumors (BOTs) represent about 10 to 20% of all ovarian malignancies and differ from invasive ovarian cancers (IOCs) by many characters. The standard management of BOT is peritoneal washing cytology, hysterectomy, bilateral salpingo-oophorectomy, omentectomy, complete peritoneal resection of macroscopic lesions; in case of mucinous BOTs, appendectomy should be performed. Because BOTs are often diagnosed at an earlier stage, in younger women and have a better prognosis and a higher survival rate than IOCs, fertility-sparing surgery is one of the options to preserve a childbearing capacity. However, conservative surgery is still controversial.
So far, postoperative chemotherapy, radiotherapy, and hormone therapy are not recommended. BOTs are characteristically difficult to diagnose using preoperative radiological methods, exhibit inconsistencies in expression of tumor markers, and are often inaccurately identified using frozen sections. In these slides, Dr. Marco Puga will discuss the controversial issues of BOTs and will present the management of BOTs.
Лекции
3 года назад
2942 просмотра
170 лайков
0 комментариев
31:15
Role of laparoscopy in treating ovarian cancer
Borderline ovarian tumors (BOTs) represent about 10 to 20% of all ovarian malignancies and differ from invasive ovarian cancers (IOCs) by many characters. The standard management of BOT is peritoneal washing cytology, hysterectomy, bilateral salpingo-oophorectomy, omentectomy, complete peritoneal resection of macroscopic lesions; in case of mucinous BOTs, appendectomy should be performed. Because BOTs are often diagnosed at an earlier stage, in younger women and have a better prognosis and a higher survival rate than IOCs, fertility-sparing surgery is one of the options to preserve a childbearing capacity. However, conservative surgery is still controversial.
So far, postoperative chemotherapy, radiotherapy, and hormone therapy are not recommended. BOTs are characteristically difficult to diagnose using preoperative radiological methods, exhibit inconsistencies in expression of tumor markers, and are often inaccurately identified using frozen sections. In these slides, Dr. Marco Puga will discuss the controversial issues of BOTs and will present the management of BOTs.
Stepwise radical vaginal trachelectomy: Dargent’s operation
Up to 40% of early cervical cancers are diagnosed in young women who might desire fertility preservation. More than 1,000 cases of Radical Vaginal Trachelectomy (RVT) have been published so far, with over 450 pregnancies achieved. Oncological outcomes of this treatment are totally comparable with the ones obtained with radical hysterectomies for similar size lesions. Additionally, these results are similar or superior when compared to the other routes of trachelectomy.
The procedure is always combined with a laparoscopic pelvic lymphadenectomy to rule out the possibility of lymph node metastases.
This video demonstrates the technique of RVT. Interesting parts of the vaginal steps are shown along with their contemporary laparoscopic views for didactic purposes.
Хирургические операции
6 лет назад
3324 просмотра
91 лайк
1 комментарий
09:21
Stepwise radical vaginal trachelectomy: Dargent’s operation
Up to 40% of early cervical cancers are diagnosed in young women who might desire fertility preservation. More than 1,000 cases of Radical Vaginal Trachelectomy (RVT) have been published so far, with over 450 pregnancies achieved. Oncological outcomes of this treatment are totally comparable with the ones obtained with radical hysterectomies for similar size lesions. Additionally, these results are similar or superior when compared to the other routes of trachelectomy.
The procedure is always combined with a laparoscopic pelvic lymphadenectomy to rule out the possibility of lymph node metastases.
This video demonstrates the technique of RVT. Interesting parts of the vaginal steps are shown along with their contemporary laparoscopic views for didactic purposes.
Laparoscopic treatment of a deep endometriotic nodule in the ischiatic tuberosity
In this challenging surgery performed by Professor Arnaud Wattiez, we present the case of a 39-year-old woman suffering from deep infiltrating endometriosis and infertility with no previous surgeries. The patient presented with chronic pelvic pain, dyschezia, and dyspareunia. Preoperative workup included MRI and rectosigmoidoscopy. MRI revealed a nodule at the level of the right uterosacral ligament. Rectosigmoidoscopy revealed a bulging of the anterior rectal wall located at 6cm from the anal verge where biopsy revealed fibrosis. The patient’s physical examination demonstrated the presence of a retrouterine nodule at the site of the right uterosacral ligament measuring 3cm.
Хирургические операции
6 лет назад
2084 просмотра
36 лайков
0 комментариев
03:00
Laparoscopic treatment of a deep endometriotic nodule in the ischiatic tuberosity
In this challenging surgery performed by Professor Arnaud Wattiez, we present the case of a 39-year-old woman suffering from deep infiltrating endometriosis and infertility with no previous surgeries. The patient presented with chronic pelvic pain, dyschezia, and dyspareunia. Preoperative workup included MRI and rectosigmoidoscopy. MRI revealed a nodule at the level of the right uterosacral ligament. Rectosigmoidoscopy revealed a bulging of the anterior rectal wall located at 6cm from the anal verge where biopsy revealed fibrosis. The patient’s physical examination demonstrated the presence of a retrouterine nodule at the site of the right uterosacral ligament measuring 3cm.
Laparoscopic oophorectomy for solid ovarian mass
We present the case of a 28-year-old woman with no relevant previous surgical or medical history. The patient was addressed for the removal of a right ovarian mass. She presented with dysmenorrhea and occasional dyspareunia. There were no other symptoms. Her physical examination showed a right adnexal mass to the vaginal touch. Preoperative work-up included a pelvic ultrasound, which showed a tumor apparently originating from the right ovary, of solid homogeneous appearance. MRI confirmed the presence of the solid mass, measuring approximately 6cm. No other pathological findings were present in the rest of the abdominal cavity. Tumor markers were negative. The patient had not completed childbearing and desired a conservative surgical approach. The different aspects of the surgical management were explained, including the possibility of performing an oophorectomy if no healthy ovarian tissue could be identified.
Хирургические операции
6 лет назад
5690 просмотров
85 лайков
0 комментариев
08:33
Laparoscopic oophorectomy for solid ovarian mass
We present the case of a 28-year-old woman with no relevant previous surgical or medical history. The patient was addressed for the removal of a right ovarian mass. She presented with dysmenorrhea and occasional dyspareunia. There were no other symptoms. Her physical examination showed a right adnexal mass to the vaginal touch. Preoperative work-up included a pelvic ultrasound, which showed a tumor apparently originating from the right ovary, of solid homogeneous appearance. MRI confirmed the presence of the solid mass, measuring approximately 6cm. No other pathological findings were present in the rest of the abdominal cavity. Tumor markers were negative. The patient had not completed childbearing and desired a conservative surgical approach. The different aspects of the surgical management were explained, including the possibility of performing an oophorectomy if no healthy ovarian tissue could be identified.
Laparoscopic segmental resection in a patient with deep infiltrating endometriosis
We present the case of a 33-year-old-woman suffering from deep infiltrating endometriosis. In her previous history, three laparoscopies had been performed due to endometriosis. In the first two laparoscopies, bilateral ovarian cystectomies had been carried out while the third laparoscopy had been indicated to puncture the ovaries after hormonal stimulation for in vitro fertilization (IVF), due to the impossibility of reaching follicles transvaginally.
The patient presented with dysmenorrhea, dyspareunia and dyschezia, as well as rectorrhagia and diarrhea. The patient’s physical examination demonstrated the presence of a retrouterine mass suggestive of adhesions. Preoperative work-up included MRI and colonoscopy. MRI showed an endometriotic nodule affecting the rectosigmoid junction and infiltrating its wall. A colonoscopy was performed and allowed to visualize the endometriotic nodule.
Хирургические операции
6 лет назад
2714 просмотров
31 лайк
0 комментариев
18:50
Laparoscopic segmental resection in a patient with deep infiltrating endometriosis
We present the case of a 33-year-old-woman suffering from deep infiltrating endometriosis. In her previous history, three laparoscopies had been performed due to endometriosis. In the first two laparoscopies, bilateral ovarian cystectomies had been carried out while the third laparoscopy had been indicated to puncture the ovaries after hormonal stimulation for in vitro fertilization (IVF), due to the impossibility of reaching follicles transvaginally.
The patient presented with dysmenorrhea, dyspareunia and dyschezia, as well as rectorrhagia and diarrhea. The patient’s physical examination demonstrated the presence of a retrouterine mass suggestive of adhesions. Preoperative work-up included MRI and colonoscopy. MRI showed an endometriotic nodule affecting the rectosigmoid junction and infiltrating its wall. A colonoscopy was performed and allowed to visualize the endometriotic nodule.
Laparoscopic colposacropexy for the treatment of an apical defect in a patient with previous total hysterectomy
We present the case of a 69-year-old patient who suffered from an elytrocele. Previously, she had undergone a total hysterectomy with anterior and posterior colpoperineoplasty due to the presence of a grade 2 cystocele, without urinary incontinence. The management of genital prolapse requires a thorough knowledge of the anatomy and physiology of the female pelvic floor. This video outlines the main steps to follow for the repair of an apical defect with no true rectocele or cystocele. It also offers a very good insight of the specific issues to be considered when performing dissection and mesh fixation in specific situations, such as distortion of the normal anatomy due to the scarring process from a previous surgery and obesity. This surgery was performed and streamed live.
Хирургические операции
7 лет назад
4719 просмотров
79 лайков
0 комментариев
18:00
Laparoscopic colposacropexy for the treatment of an apical defect in a patient with previous total hysterectomy
We present the case of a 69-year-old patient who suffered from an elytrocele. Previously, she had undergone a total hysterectomy with anterior and posterior colpoperineoplasty due to the presence of a grade 2 cystocele, without urinary incontinence. The management of genital prolapse requires a thorough knowledge of the anatomy and physiology of the female pelvic floor. This video outlines the main steps to follow for the repair of an apical defect with no true rectocele or cystocele. It also offers a very good insight of the specific issues to be considered when performing dissection and mesh fixation in specific situations, such as distortion of the normal anatomy due to the scarring process from a previous surgery and obesity. This surgery was performed and streamed live.