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1.
Eur J Surg Oncol ; 49(10): 107034, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37639860

RESUMO

BACKGROUND: Differences have often been reported in the outcomes of bladder cancer (BC) patients according to gender. OBJECTIVE: This study aims to provide data on patients undergoing radical cystectomy (RC) in a high-volume tertiary urologic center and to assess whether gender discrepancies do exist in terms of surgical options and clinical outcomes. MATERIALS AND METHODS: Consecutive BC patients treated between 2016 and 2020 at a single center (Careggi University Hospital, Florence, Italy) were included in the study. The impact of gender on disease stage at diagnosis, overall survival (OS), and type of surgery was analyzed. RESULTS: The study series comprised 447 patients (85 females and 362 males). At a median follow-up of 28.3 months (IQR: 33.5), OS was 52.6% and cancer-specific survival was 67.6%. Significant differences in OS emerged for age, acute myocardial infarction (AMI), Charlson Comorbidity Index (CCI), pT, and pN. OS rates were higher in patients undergoing robot-assisted surgery and in those receiving open orthotopic neobladder (ONB) (p = 0.0001). No statistically significant differences were found between male and female patients regarding surgical offer in any age group, surgical time, early postoperative complications, pathologic stage, and OS. CONCLUSIONS: After adjustment for pathologic tumor stage and treatment modalities, female and male patients showed similar oncologic outcomes. Further studies should be undertaken to evaluate functional results in women subjected to RC.


Assuntos
Procedimentos Cirúrgicos Robóticos , Estruturas Criadas Cirurgicamente , Neoplasias da Bexiga Urinária , Humanos , Feminino , Masculino , Cistectomia/métodos , Resultado do Tratamento , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/patologia , Bexiga Urinária/cirurgia , Estruturas Criadas Cirurgicamente/patologia , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos
3.
Ceska Gynekol ; 87(3): 206-210, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35896401

RESUMO

OBJECTIVE: The aim of this article is to describe the management of vaginal aplasia and to introduce minimally invasive surgical procedures for neovagina formation. METHODOLOGY: Literature review obtained from studies and papers dealing with the management of congenital vaginal aplasia. CONCLUSION: Vaginal aplasia is a rare congenital anomaly, often in coincidence with congenital defects of the uropoietic system. Management nowadays favors non-surgical or minimally invasive surgical methods for neovagina formation. Saman et al introduced a new method of neovagina formation, namely balloon vaginoplasty. The advantage of the surgical procedure is traction using a soft Foley balloon, determining both the length and width of the neovagina. The method uses the expansion of the natural vaginal mucosa without the need for dissection of the vesicorectal space. The soft Foley balloon does not cause erosion of the vaginal mucosa.


Assuntos
Anormalidades Congênitas , Procedimentos de Cirurgia Plástica , Estruturas Criadas Cirurgicamente , Anormalidades Congênitas/cirurgia , Feminino , Procedimentos Cirúrgicos em Ginecologia/métodos , Humanos , Ductos Paramesonéfricos/anormalidades , Ductos Paramesonéfricos/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Resultado do Tratamento , Vagina/anormalidades , Vagina/cirurgia
6.
J Obstet Gynaecol ; 42(5): 1245-1250, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34569421

RESUMO

This randomised clinical trial aimed to evaluate the vaginal length and female sexual function after vertical and horizontal closure of the vaginal cuff after abdominal hysterectomy. The patients were allocated into two groups, vertical closure and horizontal closure groups. The vaginal length was determined using transperineal ultrasound, once preoperative and again 3 months after the operation. Female sexual function was determined using an Arabic validated female sexual function index questionnaire. Both techniques resulted in a significant shortening of the vaginal length (p-value .001). There was a significant improvement in sexual function in the vertical closure group rather than the horizontal closure one. We concluded that there was no significant difference in the vaginal length after vertical or horizontal closure of the vaginal cuff. However, female sexual function improved significantly in the vertical closure group.Trial registration number: PACTR201909573801168.IMPACT STATEMENTWhat is already known on this subject? Conflicting results exist regarding the effect of different techniques of vaginal length closure on vaginal length and sexual function after hysterectomy.What do the results of this study add? There was no significant difference in the vaginal length after vertical or horizontal closure of the vaginal cuff. However, female sexual function improved significantly in the vertical closure group. This study is considered to be the first one to evaluate the correlation between the vaginal length and the female sexual function.What are the implications of these findings for clinical practice and/or further research? The correlation between vaginal length and female sexual function needs to be evaluated in a multicenter study, recruiting larger number of sexually active women.


Assuntos
Laparoscopia , Estruturas Criadas Cirurgicamente , Feminino , Humanos , Histerectomia/efeitos adversos , Histerectomia/métodos , Histerectomia Vaginal/efeitos adversos , Histerectomia Vaginal/métodos , Laparoscopia/métodos , Inquéritos e Questionários , Vagina/cirurgia
7.
Front Endocrinol (Lausanne) ; 12: 760284, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34721306

RESUMO

Introduction: Metoidioplasty is a variant of phalloplasty for transmen that includes the creation of the neophallus from a hormonally enlarged clitoris, urethral lengthening and scrotoplasty. The procedure results in male appearance of genitalia, voiding in standing position and preserved sexual arousal, but without possibility for penetrative intercourse. We evaluated outcomes of metoidioplasty at our center, based on latest surgical refinements. Methods: During the period of 14 years (from February 2006 to April 2020), 813 transmen with mean age of 24.4 years and mean body mass index of 24.6, underwent one stage metoidioplasty. Hysterectomy was simultaneously performed in 156, and mastectomy in 58 cases. Hysterectomy, mastectomy and metoidioplasty were done as a one-stage procedure in 46 transmen. Patients are divided in 5 groups, depending on the type of urethroplasty. Postoperative questionnaires were used to evaluate cosmetic and functional outcomes, as well as patients' satisfaction. Results: Follow-up ranged from 16 to 180 months (mean 94 months). Mean surgery time was 170 minutes and mean hospital stay was 3 days. Length of the neophallus ranged from 4.8 cm to 10.2 cm (mean 5.6 cm). Urethroplasty was complication-free in 89.5% of cases, and ranged between 81% to 90.3% in different groups. Urethral fistula and stricture occured in 8.85% and 1.70% of cases, respectively. Other complications included testicular implant rejection in 2%, testicular displacement in 3.20% and vaginal remnant in 9.60% of cases. From 655 patients who answered the questionnaire, 79% were totally satisfied and 20% mainly satisfied with the result of surgery. All patients reported voiding in standing position and good sexual arousal of the neophallus, without possibility for penetrative intercourse due to small size of the neophallus. Conclusion: Metoidioplasty has good cosmetic and functional outcomes, with low complication rate and high level of patients' satisfaction. In transmen who request total phalloplasty after metoidioplasty, all available phalloplasty techniques are feasable.


Assuntos
Cirurgia de Readequação Sexual/métodos , Adolescente , Adulto , Idoso , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Cirurgia de Readequação Sexual/estatística & dados numéricos , Estruturas Criadas Cirurgicamente , Uretra/cirurgia , Adulto Jovem
9.
Isr Med Assoc J ; 23(9): 545-549, 2021 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-34472228

RESUMO

BACKGROUND: Radical cystectomy is a complicated surgery with significant risks. Complications of Clavien-Dindo grade 3-4 range from 25% to 40% while risk of mortality is 2%. Pelvic surgery or radiotherapy prior to radical cystectomy increases the challenges of this surgery. OBJECTIVES: To assess whether radical cystectomy performed in patients with prior history of pelvic surgery or radiation was associated with increased frequency of Clavien-Dindo grade 3 or higher complications compared to patients without prior pelvic intervention. METHODS: We retrospectively evaluated all patients who underwent radical cystectomy at our center over a 7-year period. All patients with pelvic radiation or surgery prior to radical cystectomy comprised group 1, while group 2 included the remaining patients. RESULTS: In our study, 65 patients required radical cystectomy at our institution during the study period. Group 1 was comprised of 17 patients and group 2 included 48 patients. Four patients from group 2 received orthotopic neobladder, while an ileal conduit procedure was performed in the remaining patients. Estimated blood loss and the amount of blood transfusions given was the only variable found to be statistically different between the two groups. One patient from group 1 had four pelvic interventions prior to surgery, and her cystectomy was aborted. CONCLUSIONS: Radical cystectomy may be safely performed in patients with a history of pelvic radiotherapy or surgery, with complication rates similar to those of non-irradiated or operated pelvises.


Assuntos
Cistectomia/métodos , Complicações Pós-Operatórias/epidemiologia , Neoplasias da Bexiga Urinária/cirurgia , Idoso , Idoso de 80 Anos ou mais , Perda Sanguínea Cirúrgica/estatística & dados numéricos , Transfusão de Sangue/estatística & dados numéricos , Cistectomia/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Estruturas Criadas Cirurgicamente , Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/radioterapia , Derivação Urinária/métodos
10.
Can J Urol ; 28(4): 10794-10798, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34378518

RESUMO

Robotic radical cystectomy with urinary diversion has become increasingly utilized for the surgical management of bladder cancer. Orthotopic neobladder reconstruction is still performed worldwide primarily via an extracorporeal approach because of the difficulty associated with robotic intracorporeal reconstruction. The objective of this article is to demonstrate a stepwise approach for robotic intracorporeal neobladder in a standardized manner that adheres to the principles of open surgery.


Assuntos
Procedimentos Cirúrgicos Robóticos , Estruturas Criadas Cirurgicamente , Neoplasias da Bexiga Urinária , Derivação Urinária , Cistectomia , Decúbito Inclinado com Rebaixamento da Cabeça , Humanos , Resultado do Tratamento , Neoplasias da Bexiga Urinária/cirurgia
11.
Fertil Steril ; 116(5): 1420-1422, 2021 11.
Artigo em Inglês | MEDLINE | ID: mdl-34330430

RESUMO

OBJECTIVE: To study the efficacy of a novel approach to vaginoplasty in a patient with vaginal aplasia and a preserved cervix. DESIGN: We present the case of a 28-year-old patient who was referred with a history of absent menstruation and vaginal intercourse was absent as well as abnormal development of the internal genitals. The patient underwent a laparoscopic cystectomy in 2012 because of an ovarian cyst and later that year underwent laparotomic supracervical hysterectomy with bilateral salpingectomy because of severe pain caused by a hematometra in their uterine remnant. In the period from 2013 to 2016, multiple pelvic ultrasound examinations revealed a fluid structure in the pelvis. By 2020, the size of the lesion had increased to 10 cm on average. A computed tomography scan and magnetic resonance imaging showed a mucinous lesion in the lower part of the patient's pelvis resembling the cervical origin. No pathology of the urinary tract was found. A laparoscopic approach was chosen to achieve the two main goals of the patient-the possibility of vaginal intercourse and the treatment of the intraabdominal lesion. The procedure started with a vaginal step when the neovagina dissection was performed as in the classical Davydov technique up to the beginning of the dilated cervical remnant. Bilateral ureterolysis was performed laparoscopically to prevent ureteral injury. The peritoneum was widely dissected from both the anterior and posterior surfaces of the uterine cervix, which appeared as a large structure filled with typical cervical mucus. Partial dissection of the sacrouterine and ovarian ligaments on both sides was performed to mobilize the cervix. A transverse incision of the cystically dilated cervix in the cranial part was performed and the edges of the incision were brought down to the introitus of the vagina. The cervicovulvar anastomosis was fixed by separate sutures with Vicryl 2-0. SETTING: The surgery was performed in an inpatient setting equipped with conventional laparoscopic instruments, a 30-degree laparoscope, a high-definition video system, xenon light source, insufflator, irrigator, and bipolar and monopolar energy sources. PATIENT(S): A single patient, mentioned previously. INTERVENTION(S): Surgical vaginoplasty using the preserved cervix. The details are explained in the Design section. MAIN OUTCOME MEASURE(S): Restoration of the normal vaginal anatomy and function. RESULT(S): In the postoperative period, the patient did not have any postoperative complications. The urinary catheter was removed on the first postoperative day. From day 1, the patient was taught to make daily vaginal dilations with a vaginal dilator to maintain normal vaginal depth and width. The patient was discharged on day 3 after surgery. In a 3-month follow-up visit, the patient's vagina appeared normal in size with transverse folds and was very well lubricated because of the natural secretions of the cervical mucosa. The patient had been sexually active by the time of the follow-up visit. CONCLUSION(S): According to a literature search, this was the first published case of a successful neovagina creation through cervicovulvar anastomosis. Although different surgical approaches were widely discussed in previous publications of Fertility and Sterility, such as "Laparoscopic uterovaginal anastomosis in Mayer-Rokitansky-Küster-Hauser syndrome with functioning horn", "Laparoscopy-assisted Ruge procedure for the creation of a neovagina in a patient with Mayer-Rokitansky-Küster-Hauser syndrome", and "Evaluation of amnion in creation of neovagina in women with Mayer-Rokitansky-Küster-Hauser syndrome", which were all variants of vaginoplasty with allograft, vaginal distention (Vecchietti procedure), or the use of native tissues (Davydov technique), our approach could be more feasible in the rare cases of preserved distended cervix because of less induced trauma when compared with that of cervical removal. This is because of the strong and lubricated nature of the cervical epithelium, which is already present and does not require time for epithelization.


Assuntos
Transtornos 46, XX do Desenvolvimento Sexual/cirurgia , Colo do Útero/cirurgia , Anormalidades Congênitas/cirurgia , Procedimentos Cirúrgicos em Ginecologia , Ductos Paramesonéfricos/anormalidades , Estruturas Criadas Cirurgicamente , Vagina/cirurgia , Transtornos 46, XX do Desenvolvimento Sexual/diagnóstico por imagem , Adulto , Colo do Útero/anormalidades , Anormalidades Congênitas/diagnóstico por imagem , Feminino , Humanos , Ductos Paramesonéfricos/diagnóstico por imagem , Ductos Paramesonéfricos/cirurgia , Técnicas de Sutura , Resultado do Tratamento , Vagina/anormalidades
12.
Clin Exp Nephrol ; 25(10): 1151-1157, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-34100166

RESUMO

BACKGROUND: Liver-type fatty acid-binding protein (L-FABP) in urine is one of the early diagnostic biomarkers for acute and chronic kidney injuries. Although this protein is also identified in the intestine, there is no verified reference value for patients with intestinal urinary diversion (UD). The aim of the present study was to measure L-FABP values in such patients and compare them with the results for patients without UD. METHODS: Spot urine specimens were collected from 41 patients with UD and 50 subjects without UD with estimated glomerular filtration rates of over 60 ml/min/1.73 m2, and the L-FABP values were measured. The normal upper cutoff value in healthy subjects without UD is considered to be 7.24 µg/g Cr. First, the median values of the two groups were compared. Next, the subjects with negative proteinuria and without comorbidities associated with renal function were further selected and the median values of the groups were compared. RESULTS: The mean age was significantly higher in the UD group. The types of UD were ileal conduit (38 patients) and ileal neobladder (three patients). The median L-FABP value in the UD group was significantly higher than that in the non-diversion group (89.1 µg/g Cr vs. 2.0 µg/g Cr, p < 0.0001). After adjustment for their backgrounds, the median value remained higher in the UD group. CONCLUSIONS: L-FABP values in subjects with UD are higher than in those without UD. By this result, to develop a reference value in patients with intestinal UD population, further studies are required.


Assuntos
Proteínas de Ligação a Ácido Graxo/urina , Derivação Urinária , Acetilglucosaminidase/urina , Injúria Renal Aguda/urina , Idoso , Biomarcadores/urina , Estudos de Casos e Controles , Creatinina/urina , Feminino , Taxa de Filtração Glomerular , Humanos , Masculino , Pessoa de Meia-Idade , Insuficiência Renal Crônica/urina , Estruturas Criadas Cirurgicamente , Bexiga Urinária/cirurgia , Derivação Urinária/métodos
13.
Eur J Surg Oncol ; 47(10): 2651-2657, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-34023169

RESUMO

INTRODUCTION: Aim of the study was to evaluate the Florence intracorporeal neobladder (FloRIN) oncological and functional outcomes at the end of assessment phase (phase 3) IDEAL-Guidelines. MATERIALS AND METHODS: This single-institution prospective series included consecutive patients treated with robot-assisted radical cystectomy (RARC) and FloRIN reconfiguration technique from February 2016 to June 2020. Functional features were evaluated six months after surgery. Patients were grouped into four quartiles according to time of radical cystectomy and impact of learning curve improvement was evaluated. RESULTS: One-hundred FloRIN were completed with a median console time of 373 (IQR: 312-415) minutes. Two cases were converted to open surgery. No intraoperative complications occurred. At pathological examination, 30% of patients were staged as pT ≤ 1 and 47% as pT ≥ 3. Transitional cell carcinoma was present in 87% of cases. Carcinoma in situ (CIS) and nodal involvement were observed in 38% and 29% of patients, respectively. At a median follow-up time of 17 (IQR: 7-28) months, 20 clinically relevant events (Clavien-Dindo≥3) occurred. Operative time significantly decreased throughout the series (median minutes 435; 395; 365 and 330 in the four quartiles, respectively; p < 0.001). Similarly, early Clavien-Dindo≥3 postoperative complications rate significantly decreased across the series (number of events: 1; 4; 0; 0; p = 0.03). Overall, 75% and 65% of patients achieved day-time and nigh-time continence, respectively. Twenty-seven patients experienced disease recurrence. Cancer-specific and overall survival were equal to 80%. CONCLUSIONS: RARC with FloRIN reconfiguration showed worthy functional and survival outcomes, with learning curve improvement significantly influencing operative time and early complications rate across series.


Assuntos
Carcinoma in Situ/cirurgia , Carcinoma de Células de Transição/cirurgia , Cistectomia/métodos , Curva de Aprendizado , Estruturas Criadas Cirurgicamente , Neoplasias da Bexiga Urinária/cirurgia , Idoso , Carcinoma in Situ/patologia , Carcinoma de Células de Transição/patologia , Cistectomia/efeitos adversos , Enurese Diurna/etiologia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Enurese Noturna/etiologia , Duração da Cirurgia , Complicações Pós-Operatórias/etiologia , Estudos Prospectivos , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Estruturas Criadas Cirurgicamente/efeitos adversos , Estruturas Criadas Cirurgicamente/fisiologia , Sobrevida , Neoplasias da Bexiga Urinária/patologia
14.
Plast Reconstr Surg ; 147(5): 801e-811e, 2021 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-33890903

RESUMO

SUMMARY: The creation of a sensate, aesthetic, and functional phallus for transmasculine individuals has high reported complication rates. Neourethra reconstruction is the most challenging aspect of this surgery, with widely varying techniques and staging between providers. In an operation of this complexity, surgeons should not be expected to offer all the options, but rather the specific variation that works in their given setting. For some, it is single-stage phalloplasty with full-length urethroplasty. For others, staged phalloplasty with separation of perineal masculinization from phallus reconstruction works better. In this expert opinion article, the authors strive to give an overview of the principles behind, and a detailed explanation of, the technical details of creating the penile and bulbar urethra during phalloplasty. The authors focus on the three most common strategies: single-stage phalloplasty; two-stage phalloplasty with a metoidioplasty-first approach; and two-stage phalloplasty with a phalloplasty-first (Big Ben method) approach. It is not the authors' intent to establish the "best" or "only" way, but rather to compile different options with their respective pros and cons.


Assuntos
Pênis/cirurgia , Cirurgia de Readequação Sexual/métodos , Estruturas Criadas Cirurgicamente , Uretra/cirurgia , Humanos , Masculino
15.
Medicine (Baltimore) ; 100(9): e24972, 2021 Mar 05.
Artigo em Inglês | MEDLINE | ID: mdl-33655964

RESUMO

INTRODUCTION: Vaginal agenesis is a congenital disorder, which can be managed by nonsurgical dilation or surgical reconstruction of the vagina. The sigmoid vaginoplasty procedure is a popular approach, which pulls down part of the sigmoid colon to form a neovagina. One complication of this procedure is introital stenosis. PATIENT CONCERNS: A 55-year-old woman presented to the outpatient general surgery department with severe, persistent abdominal pain. The patient was diagnosed with congenital absence of uterus and vagina, and a sigmoid vaginoplasty was performed 34 years ago. DIAGNOSIS: A pelvic MRI and an abdominal enhanced CT scan were performed, finding that the uterus was absent, and the os of the vagina was closed, forming a closed loop full of fluid. Introital atresia and closed loop of neovaginal colon conduit were diagnosed. INTERVENTIONS: Based on our conclusions and the patient's consent we surgically removed the neovagina. OUTCOMES: After surgery, the abdominal pain was relieved, and the patient reported full recovery during a 6-month follow-up appointment. CONCLUSION: Introital stenosis is one of the long-term complications of sigmoid vaginoplasty procedure. Introital stenosis, leading to introital atresia, is rare but may occur. Surgical removal of neovagina can relieve the pain in patients who do not have the demand of sexual intercourse.


Assuntos
Colo Sigmoide/cirurgia , Anormalidades Congênitas/cirurgia , Procedimentos Cirúrgicos em Ginecologia/métodos , Procedimentos de Cirurgia Plástica/métodos , Estruturas Criadas Cirurgicamente , Vagina/anormalidades , Anormalidades Congênitas/diagnóstico , Feminino , Humanos , Imageamento por Ressonância Magnética/métodos , Pessoa de Meia-Idade , Vagina/cirurgia
16.
J Minim Invasive Gynecol ; 28(9): 1564, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-33556582

RESUMO

OBJECTIVE: To describe the different steps of the Davydov surgical technique for creating a neovagina, emphasizing visualization of the rectovesical cleavage and peritoneal-vaginal anastomosis by laparoscopic and vaginal approaches. DESIGN: Production of a step-by-step surgical video tutorial with narrative video footage. SETTING: Uterovaginal agenesis is a rare congenital defect, observed in 1 case per 4000 to 5000 newborn female infants [1]. Vaginal agenesis treatment can be performed by different nonsurgical and surgical techniques that are based on neocavity creation. The Davydov intervention uses the pelvic peritoneum as "covering" tissue for a neocavity and avoids the use of allogenic or autologous transplants, traction devices, or specialized surgical equipment. It is a minimally invasive technique that provides long-term functionality and anatomically satisfying results [2]. INTERVENTIONS: We treated an 18-year-old patient with Mayer-Rokitansky-Küster-Hauser syndrome who underwent the Davydov procedure after dissatisfaction with the Franck self-expansion method. We created a neovagina using peritoneal flaps that were obtained after rectovesical cleavage by laparoscopic approach and were then fastened to the introitus by vaginal approach. Finally, the vaginal vault was reconstructed laparoscopically, and an intravaginal dilator was left in place. The result after 1 year showed the transition from a narrow vaginal dimple 2 cm in length to a neovagina 10 cm in length, permeable, well epithelialized, and correctly healed without associated stenosis. Sexual intercourse is satisfying for both partners. CONCLUSION: The Davydov technique is less invasive than other surgical techniques and allows good outcomes [3,4] without the invasive use of sigmoidal grafts, cutaneous flaps, or prostheses. It should be proposed to patients experiencing failure with the Franck nonsurgical method.


Assuntos
Transtornos 46, XX do Desenvolvimento Sexual , Anormalidades Congênitas , Laparoscopia , Estruturas Criadas Cirurgicamente , Transtornos 46, XX do Desenvolvimento Sexual/cirurgia , Adolescente , Anormalidades Congênitas/cirurgia , Feminino , Procedimentos Cirúrgicos em Ginecologia , Humanos , Recém-Nascido , Ductos Paramesonéfricos/cirurgia , Resultado do Tratamento , Vagina/anormalidades , Vagina/cirurgia
17.
Fertil Steril ; 116(1): 266-268, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-33461758

RESUMO

OBJECTIVE: To introduce the minimally invasive Vecchietti procedure based on single-port laparoscopy with self-made surgical instruments for the surgical management of Mayer-Rokitansky-Küster-Hauser syndrome (MRKH). DESIGN: Surgical video article. The approval of the Institutional Review Board and written consent from the patient were obtained. SETTING: University hospital. PATIENT(S): A 22-year-old woman presented with primary amenorrhea and inability to participate in penetrative sexual intercourse. A gynecological examination revealed a phenotypically normal vulva and absence of the vagina. A normal 46,XX karyotype was expressed. Magnetic resonance imaging and ultrasonic imaging of the abdomen and pelvis indicated that the ovaries were normal in size and there was vaginal agenesis with rudimentary uterus. No other congenital malformations were present. INTERVENTION(S): The modified Vecchietti procedure involved a transvaginal operation and laparoscopic surgery. The epidural catheter was stretched and made into two wires that were tucked into the core of the Veress needle and then folded into four strings for perineal puncture. A transverse incision of about 3 cm was made in the center of the navel, layer by layer into the abdomen, and placed in a self-made single port (made of a small wound protector and an 8-inch glove), introducing the laparoscope. Under laparoscopic surveillance, the Veress needle was inserted through the vesicorectal space guided by the index finger, which was placed in the rectum. The epidural catheter was pumped from the core into the abdominal cavity under laparoscopy. Subsequently, cystoscopy was performed to ensure that no bladder perforation occurred during the needle insertion. The ball-shaped acrylic device and the two rubber stoppers were attached to the epidural catheter of the vulva. An epidural puncture needle with wire perforated the peritoneum through McBurney's point and the opposite McBurney's point, pulling the epidural catheter out of the abdominal cavity. The epidural catheter was curled around the gauze rolls until the ball-shaped device could be accommodated into the newly created cavity at a sufficient depth. After the surgery, the top of neovagina was lifted about 1 cm every day by tightening gauze rolls to increase the traction, until a neovagina 9 cm long was achieved. MAIN OUTCOME MEASURE(S): The clinical and anatomical data such as the operative time, intraoperative bleeding, duration of hospitalization, and measurement of the final length of the newly created canal 30 days after surgery and 3 months after surgery. RESULT(S): The operative time was 30 minutes, and the intraoperative blood loss was 10 mL. The duration of hospitalization was 10 days. Before discharge, the vaginal depth was 9 cm at 5 days after the surgery, and the self-made traction system was removed. A plastic mold was then inserted using povidone-iodine. The vaginal dilator had to be worn day and night. The patient was advised to sit at the corner of a hard bed or chair from time to time to enhance the dilated effect of the vaginal mold. Three months after the surgery, it could be worn each night until regular sexual intercourse was initiated. The canal length 30 days and 3 months after the surgery was nearly 9 cm. CONCLUSION(S): The modified Vecchietti vaginoplasty is a simple, safe, cost-effective, and minimally invasive procedure, offering an anatomic and functional neovagina for MRKH patients.


Assuntos
Transtornos 46, XX do Desenvolvimento Sexual/cirurgia , Anormalidades Congênitas/cirurgia , Procedimentos Cirúrgicos em Ginecologia , Laparoscopia , Ductos Paramesonéfricos/anormalidades , Estruturas Criadas Cirurgicamente , Vagina/anormalidades , Transtornos 46, XX do Desenvolvimento Sexual/complicações , Transtornos 46, XX do Desenvolvimento Sexual/fisiopatologia , Amenorreia/etiologia , Amenorreia/fisiopatologia , Coito , Anormalidades Congênitas/fisiopatologia , Feminino , Humanos , Ductos Paramesonéfricos/fisiopatologia , Ductos Paramesonéfricos/cirurgia , Resultado do Tratamento , Vagina/fisiopatologia , Vagina/cirurgia , Adulto Jovem
19.
J Minim Invasive Gynecol ; 28(1): 82-92, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-32283327

RESUMO

STUDY OBJECTIVE: To report a new improved laparoscopic Vecchietti vaginoplasty in patients with congenital vaginal agenesis and to investigate its efficacy and safety. DESIGN: A retrospective descriptive and case-control study. SETTING: Single academic institution. PATIENTS: Women who were diagnosed with Mayer-Rokitansky-Küster-Hauster (MRKH) syndrome and underwent our new improved laparoscopic Vecchietti procedure from July 2010 to June 2019 were selected as the study group. The eligible participants had congenital vaginal agenesis with normal 46,XX karyotype and ovarian function. Age-matched, nulliparous, sexually active women were selected as the control group. INTERVENTIONS: Women with MRKH syndrome in the study group underwent the novel improved laparoscopic Vecchietti procedure. All participants in both groups were required to complete Female Sexual Function Index and Female Genital Self-Image Scale questionnaires. MEASUREMENTS AND MAIN RESULTS: The effects of our procedure, including the anatomic and functional efficacy of the neovagina, were the primary outcomes. The secondary outcomes consisted of the perioperative complications, surgical morbidities, and long-term postoperative discomfort. A total of 79 patients with MRKH syndrome underwent our new improved Vecchietti vaginoplasty, of whom 44 (55.7%) were diagnosed as Type I MRKH syndrome, whereas 35 (44.3%) were Type II MRKH syndrome. At a 30-month follow-up after surgery, an anatomic neovagina measuring 10.44 cm in length and 1.30 cm in width was achieved. All 79 patients obtained anatomic success with 92.41% of functional efficacy. Compared with 81 age-matched, nulliparous women in the control group, there was no statistical difference regardless of individual measure or total Female Sexual Function Index scores (p >.05). The Female Genital Self-Image Scale assessment showed a significantly lower score in patients undergoing the vaginoplasty (20.14 ± 3.05 vs 22.95 ± 2.12; p <.001). There were no severe perioperative complications except 1 mild bladder injury and 1 transient fever. CONCLUSION: Our novel improved laparoscopic Vecchietti vaginoplasty is a relatively safe and effective method for surgical treatment of congenital vaginal agenesis. It may be an alternative to neovagina creation for reaching satisfying anatomic and functional efficacy and improving patients' sexual function.


Assuntos
Transtornos 46, XX do Desenvolvimento Sexual/cirurgia , Anormalidades Congênitas/cirurgia , Procedimentos Cirúrgicos em Ginecologia/métodos , Laparoscopia/métodos , Ductos Paramesonéfricos/anormalidades , Procedimentos de Cirurgia Plástica/métodos , Estruturas Criadas Cirurgicamente , Vagina/cirurgia , Transtornos 46, XX do Desenvolvimento Sexual/epidemiologia , Transtornos 46, XX do Desenvolvimento Sexual/patologia , Adolescente , Adulto , Estudos de Casos e Controles , China/epidemiologia , Anormalidades Congênitas/epidemiologia , Anormalidades Congênitas/patologia , Feminino , Humanos , Invenções , Ductos Paramesonéfricos/patologia , Ductos Paramesonéfricos/cirurgia , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Autoimagem , Disfunções Sexuais Fisiológicas/epidemiologia , Disfunções Sexuais Fisiológicas/etiologia , Estruturas Criadas Cirurgicamente/patologia , Terapias em Estudo/métodos , Resultado do Tratamento , Vagina/anormalidades , Vagina/patologia , Adulto Jovem
20.
Eur J Surg Oncol ; 47(4): 858-865, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-33008672

RESUMO

INTRODUCTION: After extensive pelvic surgery for cancer two flap types are used at Skåne University Hospital (SUS), Sweden for perineal reconstruction: vertical rectus abdominis myocutaneous flap and gluteal flap with or without vaginal reconstruction. The objective was to study the long-term outcomes in patients treated for advanced pelvic cancer receiving a flap. METHOD: Patients with pelvic cancer subjected to surgery including perineal reconstruction between January 2010 and August 2016 at SUS were included retrospectively. Participating patients were scheduled for an out-patient visit. Questionnaires addressing quality of life, (QLQ-C30 and EQ-5D) and sexual function (FSFI and IIEF) were filled in. Sensitivity test, using monofilaments on the gluteal/posterior thigh area, neovaginal measurements using silicon gauges and muscular functionality tests (timed stands test and stairs test) were performed. RESULTS: Thirty-six (24 women, 12 males) out of 71 invited patients conceded participation. Patients scored a median of 85/100 regarding global health using EQ-5D. All women reported sexual dysfunction and 75% (9/12) of men reported severe erectile dysfunction. Neovaginal measurements showed adequate reconstructions. Sensitivity test implied decreased sensitivity on the operated side compared to the unoperated side in patients with gluteal flap. Both physical tests demonstrated adequate muscular functionality in everyday life activities after reconstructions using gluteal flap. CONCLUSION: This long-term follow up after extensive surgery treating pelvic cancer with perineal flap reconstruction implies high quality of life, good muscular functionality and adequate neovaginal measurements. However sexual function is impaired among both sexes and sensitivity in the surgical area of the gluteal flap is decreased.


Assuntos
Neoplasias do Ânus/cirurgia , Retalho Miocutâneo , Períneo/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Neoplasias Retais/cirurgia , Disfunções Sexuais Fisiológicas/etiologia , Sexualidade , Adulto , Idoso , Idoso de 80 Anos ou mais , Nádegas/cirurgia , Disfunção Erétil/etiologia , Feminino , Seguimentos , Humanos , Extremidade Inferior/fisiopatologia , Masculino , Pessoa de Meia-Idade , Força Muscular , Retalho Miocutâneo/efeitos adversos , Tamanho do Órgão , Desempenho Físico Funcional , Complicações Pós-Operatórias/etiologia , Qualidade de Vida , Procedimentos de Cirurgia Plástica/efeitos adversos , Reto do Abdome/cirurgia , Estudos Retrospectivos , Saúde Sexual , Estruturas Criadas Cirurgicamente/patologia , Inquéritos e Questionários , Vagina/patologia
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