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BACKGROUND: Patient-centered educational resources surrounding rectal prolapse and rectocele can be difficult to locate and understand. Findings of video animation as patient-specific material for these conditions can help guide the creation of effective educational tools for patients. OBJECTIVE: To identify female patient preferences for learning about rectal prolapse and rectocele and to obtain feedback on an animation developed to aid patient education on these conditions. DESIGN: This was a multiple-methods study. Participants received a 20-question survey about educational preferences and a 100-second video animation on rectal prolapse and rectocele. Respondents were invited for a semistructured interview to further express their thoughts regarding health education. SETTING: This study was conducted from 2022 to 2023. Surveys were administered via e-mail, and interviews were held virtually. PATIENTS: Female patients in the institutional review board-approved Stanford Rectal Prolapse Registry were included. MAIN OUTCOME MEASURES: Assess and describe the ability of short video animations to supplement patient education on rectal prolapse and rectocele. RESULTS: Forty-six female participants responded and 10 were interviewed. About 97% of participants indicated that the video animation explained the condition clearly and 66% felt comfortable explaining the condition. During feedback, participants recommended showing the animation during the first appointment and creating similar content for surgery preparation. Patient challenges while researching rectal prolapse and rectocele online included difficulty finding content (41.5%), complex language (18.8%), and uncertainty about source reliability (16.9%). LIMITATIONS: Small sample size with little socioeconomic diversity and highly educated participants. CONCLUSIONS: Patient-centered resources surrounding specific pelvic floor disorder(s) are not always readily accessible online. This study demonstrated the value of a short video animation to enhance patients' understanding of rectal prolapse and rectocele. See Video Abstract . IDENTIFICACIN DE BARRERAS ACTUALES EN EL CONTENIDO EDUCATIVO PARA PACIENTES EN TORNO AL PROLAPSO RECTAL Y RECTOCELE USO DE LA ANIMACIN PARA CERRAR LAS BRECHAS: ANTECEDENTES:Los recursos educativos centrados en el paciente sobre el prolapso rectal y el rectocele pueden ser difíciles de localizar y comprender. Los hallazgos de la animación en vídeo como material específico para estos pacientes pueden ayudar a guiar la creación de herramientas educativas efectivas para los pacientes.OBJETIVO:Identificar las preferencias de las pacientes para aprender sobre el prolapso rectal y el rectocele y obtener retroalimentación sobre una animación desarrollada para ayudar a la educación del paciente sobre estas condiciones.DISEÑO:Este fue un estudio de métodos múltiples. Los participantes recibieron una encuesta de 20 preguntas sobre preferencias educativas y un vídeo de animación de 100 segundos sobre el prolapso rectal y el rectocele. Se invitó a los encuestados que respondieron a una entrevista semiestructurada para expresar sus opiniones sobre la educación sanitaria.ESCENARIO:Este estudio se realizó entre 2022 y 2023, las encuestas se administraron por correo electrónico y las entrevistas se realizaron virtualmente.PACIENTES:Se incluyeron pacientes mujeres en el Registro de Prolapso Rectal de Stanford aprobado por el IRB.PRINCIPALES MEDIDAS DE RESULTADO:Evaluar y describir la capacidad de animaciones de video corto para complementar la educación del paciente sobre el prolapso rectal y el rectocele.RESULTADOS:Respondieron 46 mujeres participantes y 10 fueron entrevistadas. Alrededor del 97% de los participantes indicaron que la video-animación explicaba la afección con claridad y el 66% se sentía cómoda explicando dicha afección. En los comentarios de retroalimentación sugirieron mostrar la animación durante la primera cita y crear contenido similar para la preparación de la cirugía. Los desafíos de los pacientes al investigar el prolapso rectal y el rectocele en línea incluyeron dificultad para encontrar contenido (41.5%), lenguaje complejo (18.8%) e incertidumbre sobre la confiabilidad de la fuente (16.9%).LIMITACIONES:Tamaño de muestra pequeño con poca diversidad socioeconómica y participantes con alto nivel educativo.CONCLUSIONES:Los recursos centrados en el paciente sobre trastornos específicos del piso pélvico no siempre son fácilmente accesibles en línea. Este estudio demostró el valor de un vídeo de animación breve para mejorar la comprensión de los pacientes sobre el prolapso rectal y el rectocele. (Traducción-Dr. Jorge Silva Velazco ).
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Educação de Pacientes como Assunto , Prolapso Retal , Retocele , Humanos , Feminino , Educação de Pacientes como Assunto/métodos , Pessoa de Meia-Idade , Idoso , Gravação em Vídeo , Inquéritos e Questionários , Adulto , Preferência do PacienteRESUMO
BACKGROUND: As a part of gender-affirming care, many transgender women undergo vaginoplasty surgery, which is increasingly being performed in the United States. There are considerable knowledge gaps about adverse events associated with vaginoplasty as most published articles report single-center results. OBJECTIVE: This study aimed to describe severe and overall 30-day adverse events after gender-affirming vaginoplasty using a large multicenter database. STUDY DESIGN: This was a retrospective cohort study of transgender women who underwent vaginoplasty between 2011 and 2019 using the American College of Surgeons National Surgical Quality Improvement Program database. Cases were initially identified by diagnosis codes for gender identity disorders and procedure codes for male-to-female vaginoplasty. Adverse events at 30 days were identified, including unplanned reoperation or readmission, blood transfusion, wound dehiscence, surgical site infections, thromboembolic disease, sepsis, cerebrovascular or cardiac events, and urinary tract infection. Surgical procedures were further stratified by Clavien-Dindo grade, a standardized classification system for registering surgical complications. A score of 0 is given if there is no adverse event, whereas scores of 1 and 2 refer to deviations from the normal postoperative course, which may include additional pharmacologic treatment, bedside-managed wound complications, and blood transfusions. Clavien-Dindo grades of 3 to 4 include surgical interventions or life-threatening complications requiring intensive care unit management. A Clavien-Dindo grade of 5 is given for any complication resulting in death. RESULTS: A total of 488 cases were eligible for inclusion in this study. The mean age of the cohort was 37.5 years, and race distribution was as follows: 71.1% White, 15.2% Black, 5.5% Asian or Pacific Islander, and 8.2% other. Of the cohort, 18.6% were Hispanic. Surgeries were performed by plastic surgeons (87.9%), urologists (8.6%), gynecologists (1.8%), and other specialists (1.6%). Concurrent nongenital surgery was performed in 17% of cases. The median operative time for all cases was 271 minutes (interquartile range, 214-344). There was no reported death in the 30-day period (Clavien-Dindo grade 5), and 27 cases (5.5%) had a Clavien-Dindo grade of 3 to 4. On multivariate analysis, body mass index and higher American Society of Anesthesiologists class were associated with higher odds of having a Clavien-Dindo grade of 3 to 4 (adjusted odds ratios, 2.9 [95% confidence interval, 1.32-4.21; P=.01] and 1.23 [95% confidence interval, 0.56-2.57; P=.05], respectively). Wound dehiscence, superficial surgical site infection, or deep surgical site infection occurred in 46 cases (9.0%). The readmission rate was 4.3% (n=21). Several preoperative factors had higher odds of readmission: body mass index (adjusted odds ratio, 9.81; 95% confidence interval, 1.77-22.13; P=.005), higher American Society of Anesthesiologists class (adjusted odds ratio, 3.23; 95% confidence interval, 1.23-9.03; P=.003), diabetes mellitus (adjusted odds ratio, 5.39; 95% confidence interval, 1.42-20.45; P=.006), and hypertension (adjusted odds ratio, 3.63; 95% confidence interval, 1.26-10.47; P=.01). The reoperation rate was 4.7% (n=23), with no significant patient factor associated with this complication. Of the reoperations, 68.2% of cases were due to wound problems, vaginal bleeding, or hematoma. CONCLUSION: In transgender women undergoing vaginoplasty for gender affirmation, severe postoperative complications were rare, occurring in 1 of 20 patients. Most patients experienced minor complications or no complication after surgery.
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Cirurgiões , Infecção da Ferida Cirúrgica , Humanos , Feminino , Masculino , Estados Unidos/epidemiologia , Adulto , Infecção da Ferida Cirúrgica/epidemiologia , Estudos Retrospectivos , Melhoria de Qualidade , Identidade de Gênero , Complicações Pós-Operatórias/epidemiologia , Fatores de RiscoRESUMO
INTRODUCTION AND HYPOTHESIS: There are sparse data on the use of postoperative pelvic floor physical therapy (PFPT) in patients undergoing vaginoplasty. The primary objective of this study was to compare the impact of PFPT on the ease of vaginal dilation after vaginoplasty in transgender women. We hypothesized that patients undergoing PFPT would report better ease of vaginal dilation following surgery. METHODS: This was a randomized trial of transgender women undergoing vaginoplasty. Patients were randomized to either no PFPT or PFPT 3 and 6 weeks following surgery. Subjects completed the Pelvic Floor Disorders Inventory and the Pelvic Floor Impact Questionnaire at baseline and at 12 weeks. At 12 weeks, subjects underwent vaginal length measurement and completed the Patient Global Impression of Improvement and a visual analogue scale (0-10) for ease of vaginal dilation and pain with dilation. A total of 17 subjects in each arm were needed to detect a significant difference in ease of dilation between the two groups. RESULTS: Forty-one subjects were enrolled and 12-week data were available for 37 subjects (20 PFPT, 17 no PFPT). Mean age and BMI were 31 ± 13 years and 24.9 (± 4.0) kg/m2. Subjects were on hormone therapy for a median of 39 (20-240) months and 5 (13.5%) patients had undergone previous orchiectomy. At 12 weeks, the median vaginal length was 12.5 (10-16) cm, reported mean ease of dilation was 7.3 (± 1.6), and pain with dilation was 2.4 (± 1.7). There were no differences in these outcomes or in pelvic floor symptoms between the groups. CONCLUSIONS: In this study, routine postoperative PFPT did not improve outcomes in patients undergoing vaginoplasty.
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Pessoas Transgênero , Feminino , Humanos , Diafragma da Pelve/cirurgia , Dor Pélvica/terapia , Modalidades de Fisioterapia , Padrão de Cuidado , Adulto , MasculinoRESUMO
PURPOSE OF REVIEW: Sexual problems are reported by up to 45% of individuals assigned female at birth. Although sexual function is a complex biopsychosocial construct, there are a number of pharmacologic treatment options aimed at addressing the changing vaginal hormonal milieu in postmenopausal individuals and moderating the excitatory and inhibitory aspects of the central nervous system in those with hypoactive sexual desire disorder. RECENT FINDINGS: The last decade has seen an increase in the number and type of pharmacologic treatment options for dysfunction primarily associated with menopause and hypoactive sexual desire disorder. Recent publications and systematic reviews have strengthened the safety data of existing FDA-approved medications as well as off-label therapies. SUMMARY: Pharmacologic treatment with local estrogen and testosterone replacement in postmenopausal individuals and with centrally-acting therapies such as flibanserin, bremelanotide, and testosterone in premenopausal individuals assigned female at birth are safe and can be used to improve sexual desire and sexual satisfaction.
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Disfunções Sexuais Fisiológicas , Disfunções Sexuais Psicogênicas , Recém-Nascido , Feminino , Humanos , Disfunções Sexuais Fisiológicas/tratamento farmacológico , Disfunções Sexuais Psicogênicas/tratamento farmacológico , Libido , Pré-Menopausa , Testosterona/uso terapêuticoRESUMO
PURPOSE OF REVIEW: To summarize some of the most recent evidence on disparities in the prevalence, treatment and outcomes of pelvic floor disorders (PFDs), and to address potential interventions to dismantle these inequities. RECENT FINDINGS: There is a paucity of data on the prevalence and treatment of PFDs in racial minority women. The existing studies are limited and poor quality. These studies suggest that racial and ethnic minorities may be at a higher risk of PFDs, however the epidemiologic data regarding prevalence varies by disorder and at times are conflicting. Nevertheless, the data on treatment and complications is clear. Racial and ethnic minorities are less likely to receive gold-standard treatment and are more likely to experience treatment related complications. SUMMARY: We discuss the lack of racially inclusive research that perpetuates ongoing health inequities.
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Desigualdades de Saúde , Distúrbios do Assoalho Pélvico , Feminino , Humanos , Distúrbios do Assoalho Pélvico/epidemiologia , Distúrbios do Assoalho Pélvico/terapia , PrevalênciaRESUMO
BACKGROUND: There is limited literature identifying racial and ethnic health disparities among surgical modalities and outcomes in the field of urogynecology and specifically pelvic organ prolapse surgery. OBJECTIVE: This study aimed to evaluate the differences in surgical approach for apical vaginal prolapse and postoperative complications by race and ethnicity. STUDY DESIGN: This is a retrospective cohort study of women undergoing surgical repair for apical vaginal prolapse between 2014 and 2017 using data from the American College of Surgeons National Surgical Quality Improvement Program. Patients were eligible for inclusion if they underwent either vaginal colpopexy or abdominal sacrocolpopexy. Abdominal sacrocolpopexy cases were further divided into those performed by laparotomy and those performed by laparoscopy. Multivariable logistic regression models that controlled for age, comorbidities, American Society of Anesthesiologists physical status classification, and concurrent surgery were used to determine whether race and ethnicity are associated with the type of colpopexy (vaginal vs abdominal) or the surgical route of abdominal sacrocolpopexy. Similar models that also controlled for surgical approach were used to assess 30-day complications by race and ethnicity. RESULTS: A total of 22,861 eligible surgical cases were identified, of which 12,337 (54%) were vaginal colpopexy and 10,524 (46%) were abdominal sacrocolpopexy. Among patients who had an abdominal sacrocolpopexy, 2262 (21%) were performed via laparotomy and 8262 (79%) via laparoscopy. The study population was 70% White, 9% Latina, 6% African American, 3% Asian, 0.6% Native Hawaiian or Pacific Islander, 0.4% American Indian or Alaska Native, and 11% unknown. In multivariable analysis, Asian and Native Hawaiian or Pacific Islander women were less likely to undergo abdominal sacrocolpopexy compared with White women (odds ratio, 0.82; 95% confidence interval, 0.68-0.99, and odds ratio, 0.56; 95% confidence interval, 0.39-0.82, respectively). Among women who underwent an abdominal sacrocolpopexy, Latina women and Native Hawaiian or Pacific Islander women were less likely to undergo a laparoscopic approach compared with White women (odds ratio, 0.68; 95% confidence interval, 0.58-0.79, and odds ratio, 0.31; 95% confidence interval, 0.1-0.56, respectively). Complication rates also differed by race and ethnicity. After a colpopexy, African American women were more likely to need a blood transfusion (odds ratio, 3.04; 95% confidence interval, 1.95-4.73; P≤.001) and have a deep vein thrombosis or pulmonary embolus (odds ratio, 2.46; 95% confidence interval, 1.10-5.48; P=.028), but less likely to present with postoperative urinary tract infections (odds ratio, 0.68; 95% confidence interval, 0.49-0.96; P=.028) than White women in multivariable regression models. Using the Clavien-Dindo classification system, Latina women had higher odds of developing grade II complications than White women in multivariable models (odds ratio, 1.25; 95% confidence interval, 1.04-1.51; P=.02). CONCLUSION: There are racial and ethnic differences in the type and route of surgical repair for apical vaginal prolapse. In particular, Latina and Pacific Islander women were less likely to undergo a laparoscopic approach to abdominal sacrocolpopexy compared with White women. Although complications were uncommon, there were several complications including blood transfusions that were higher among African American and Latina women. Additional studies are needed to better understand and describe associated factors for these differences in care and surgical outcomes.
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Procedimentos Cirúrgicos em Ginecologia/métodos , Disparidades em Assistência à Saúde/etnologia , Procedimentos de Cirurgia Plástica/métodos , Complicações Pós-Operatórias/etnologia , Embolia Pulmonar/etnologia , Prolapso Uterino/cirurgia , Trombose Venosa/etnologia , Adolescente , Adulto , Negro ou Afro-Americano , Idoso , Asiático , Transfusão de Sangue/estatística & dados numéricos , Estudos de Coortes , Feminino , Hispânico ou Latino , Humanos , Laparoscopia , Laparotomia , Modelos Logísticos , Pessoa de Meia-Idade , Análise Multivariada , Havaiano Nativo ou Outro Ilhéu do Pacífico , Razão de Chances , Complicações Pós-Operatórias/epidemiologia , Embolia Pulmonar/epidemiologia , Estudos Retrospectivos , Sacro , Estados Unidos/epidemiologia , Infecções Urinárias/epidemiologia , Infecções Urinárias/etnologia , Trombose Venosa/epidemiologia , População Branca , Adulto Jovem , Indígena Americano ou Nativo do AlascaRESUMO
BACKGROUND: Anatomic terminology in both written and verbal forms has been shown to be inaccurate and imprecise. OBJECTIVE: Here, we aimed to (1) review published anatomic terminology as it relates to the posterior female pelvis, posterior vagina, and vulva; (2) compare these terms to "Terminologia Anatomica," the internationally standardized terminology; and (3) compile standardized anatomic terms for improved communication and understanding. STUDY DESIGN: From inception of the study to April 6, 2018, MEDLINE database was used to search for 40 terms relevant to the posterior female pelvis and vulvar anatomy. Furthermore, 11 investigators reviewed identified abstracts and selected those reporting on posterior female pelvic and vulvar anatomy for full-text review. In addition, 11 textbook chapters were included in the study. Definitions of all pertinent anatomic terms were extracted for review. RESULTS: Overall, 486 anatomic terms were identified describing the vulva and posterior female pelvic anatomy, including the posterior vagina. "Terminologia Anatomica" has previously accepted 186 of these terms. Based on this literature review, we proposed the adoption of 11 new standardized anatomic terms, including 6 regional terms (anal sphincter complex, anorectum, genital-crural fold, interlabial sulcus, posterior vaginal compartment, and sacrospinous-coccygeus complex), 4 structural terms (greater vestibular duct, anal cushions, nerve to the levator ani, and labial fat pad), and 1 anatomic space (deep postanal space). In addition, the currently accepted term rectovaginal fascia or septum was identified as controversial and requires further research and definition before continued acceptance or rejection in medical communication. CONCLUSION: This study highlighted the variability in the anatomic nomenclature used in describing the posterior female pelvis and vulva. Therefore, we recommended the use of standardized terminology to improve communication and education across medical and anatomic disciplines.
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Diafragma da Pelve/anatomia & histologia , Terminologia como Assunto , Vagina/anatomia & histologia , Vulva/anatomia & histologia , Vasos Sanguíneos/anatomia & histologia , Fáscia/anatomia & histologia , Feminino , Humanos , Pelve/anatomia & histologia , Nervos Periféricos/anatomia & histologia , Região SacrococcígeaRESUMO
INTRODUCTION AND HYPOTHESIS: Our primary objectives were to compare < 30-day postoperative complications and RP recurrence rates after RP-only surgery and combined surgery. Our secondary objectives were to determine preoperative predictors of < 30-day complications and RP recurrence. METHODS: A prospective IRB-approved cohort study was performed at a single tertiary care center from 2017 to 2020. Female patients with symptomatic RP underwent either RP-only surgery or combined surgery based on the discretion of the colorectal and FPMRS surgeons. Primary outcome measures were < 30-day complications separated into Clavien-Dindo (CD) classes and rectal prolapse on physical examination. RESULTS: Seventy women had RP-only surgery and 45 had combined surgery with a mean follow-up time of 208 days. Sixty-eight percent underwent abdominal RP repair, and 32% underwent perineal RP repair. Twenty percent had one or more complications, 14% in the RP-only group and 29% in the combined surgery group (p = 0.06). On multivariate analysis, combined surgery patients had a 30% increased risk of complications compared to RP-only surgery patients (RR = 1.3). Most of these complications were minor (14/17, 82.4%) and categorized as CD I or II, including urinary retention and UTI. Twelve percent of this cohort had RP recurrence, 11% in the RP-only group and 13% in the combined surgery group (p = 0.76). Preoperative risk factors for RP recurrence included a primary complaint of rectal bleeding (RR 5.5) and reporting stools consistent with Bristol Stool Scale of 1 (RR 2.1). CONCLUSION: Patients undergoing combined RP + POP surgery had a higher risk of complications and equivalent RP recurrence rates compared to patients undergoing RP-only surgery.
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Prolapso de Órgão Pélvico , Prolapso Retal , Estudos de Coortes , Feminino , Humanos , Prolapso de Órgão Pélvico/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Estudos Prospectivos , Prolapso Retal/cirurgia , Recidiva , Estudos Retrospectivos , Resultado do TratamentoRESUMO
Multicompartment pelvic organ prolapse is common yet frequently underreported and unrecognized. Although not life-threatening, the impact on quality of life and daily functioning can be significant. Multidisciplinary evaluation and treatment with specialists in colorectal and female pelvic medicine and reconstructive surgery (FPMRS) help to identify patients who will benefit from surgical treatment of vaginal and rectal prolapse. Both abdominal and perineal combined procedures can be offered to patients with a single operation and concurrent recovery period without increasing complications.
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The objectives of this study were to review the published literature and selected textbooks, to compare existing usage to that in Terminologia Anatomica, and to compile standardized anatomic nomenclature for the apical structures of the female pelvis. MEDLINE was searched from inception until May 30, 2017, based on 33 search terms generated by group consensus. Resulting abstracts were screened by 11 reviewers to identify pertinent studies reporting on apical female pelvic anatomy. Following additional focused screening for rarer terms and selective representative random sampling of the literature for common terms, accepted full-text manuscripts and relevant textbook chapters were extracted for anatomic terms related to apical structures. From an initial total of 55,448 abstracts, 193 eligible studies were identified for extraction, to which 14 chapters from 9 textbooks were added. In all, 293 separate structural terms were identified, of which 184 had Terminologia Anatomica-accepted terms. Inclusion of several widely used regional terms (vaginal apex, adnexa, cervico-vaginal junction, uretero-vesical junction, and apical segment), structural terms (vesicouterine ligament, paracolpium, mesoteres, mesoureter, ovarian venous plexus, and artery to the round ligament) and spaces (vesicocervical, vesicovaginal, presacral, and pararectal) not included in Terminologia Anatomica is proposed. Furthermore, 2 controversial terms (lower uterine segment and supravaginal septum) were identified that require additional research to support or refute continued use in medical communication. This study confirms and identifies inconsistencies and gaps in the nomenclature of apical structures of the female pelvis. Standardized terminology should be used when describing apical female pelvic structures to facilitate communication and to promote consistency among multiple academic, clinical, and surgical disciplines.
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Genitália Feminina/anatomia & histologia , Pelve/anatomia & histologia , Terminologia como Assunto , Sistema Urinário/anatomia & histologia , Artérias/anatomia & histologia , Feminino , Humanos , Ligamentos/anatomia & histologia , Veias/anatomia & histologiaRESUMO
PURPOSE OF REVIEW: After the Food and Drug Administration Public Health Notification in 2011 regarding transvaginal mesh, there has been a decline in the use of mid-urethral slings (MUS). However, they are an effective treatment option for stress urinary incontinence (SUI) with minimal complications. The management of recurrent SUI after sling continues to be debated. RECENT FINDINGS: Long-term follow-up after primary MUS confirms its efficacy and safety. There remains no level 1 evidence for the best next step after a failed MUS. Preferred treatment strategies include placing a repeat MUS with more recent evidence demonstrating no difference in cure rates between transobturator tape and retropubic approach. Pubovaginal slings (PVS) and urethral bulking agents are also acceptable treatment options. A newer bulking agent, polyacrylamide hydrogel, demonstrated excellent short-term success rates in patients after a failed sling. SUMMARY: MUS is an effective treatment option for SUI. Patients who develop recurrent urinary incontinence are a heterogeneous population who must be evaluated for detrusor overactivity, misplaced sling, unrecognized ISD. Patients with ISD are more likely to benefit by a PVS. Other patients with demonstrated recurrent SUI will likely do well with a repeat MUS.
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Slings Suburetrais , Incontinência Urinária por Estresse , Incontinência Urinária , Humanos , Masculino , Resultado do Tratamento , Uretra/cirurgia , Incontinência Urinária por Estresse/cirurgiaRESUMO
OBJECTIVES: Our primary objective was to determine rectal prolapse (RP) and pelvic organ prolapse (POP) reoperation rates and postoperative < 30-day complications after combined RP and POP surgery at a single institution. METHODS: This was an IRB-approved retrospective cohort study of all female patients who received combined RP and POP surgery at a single tertiary care center from 2008 to 2019. Recurrence was defined as the need for subsequent repeat RP or POP surgery at any point after the index surgery. Surgical complications were separated into Clavien-Dindo classes. RESULTS: Sixty-three patients were identified, and 18.3% (12/63) had < 30-day complications (55% Clavien-Dindo grade 1; 27% Clavien-Dindo grade 2; 18% Clavien-Dindo grade 4). Of patients undergoing combined abdominal RP and POP repair, no postoperative < 30-day complications were noted in the MIS group compared to 37.5% of those patients in the laparotomy group (p < 0.01). Overall, in those patients who underwent combined RP and POP surgery, the need for subsequent RP surgery for recurrent RP was 14% and the need for subsequent POP surgery for recurrent POP was 4.8% (p = 0.25). CONCLUSION: In this cohort of women undergoing combined RP and POP surgery, a higher proportion required subsequent RP surgery compared to those requiring subsequent POP surgery, although this was not statistically significant. Almost one-fifth of patients undergoing combined RP and POP surgery experienced a < 30-day surgical complication, regardless of whether the approach was perineal or abdominal. For those patients undergoing abdominal repair, < 30-day complications were more likely in those patients who had a laparotomy compared to those who had a minimally invasive surgery.
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Prolapso de Órgão Pélvico , Prolapso Retal , Feminino , Humanos , Prolapso de Órgão Pélvico/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Reto , Reoperação , Estudos RetrospectivosRESUMO
This paper presents a millimeter-scale CMOS 64×64 single charged particle radiation detector system for external beam cancer radiotherapy. A 1×1 µm2 diode measures energy deposition by a single charged particle in the depletion region, and the array design provides a large detection area of 512×512 µm2. Instead of sensing the voltage drop caused by radiation, the proposed system measures the pulse width, i.e., the time it takes for the voltage to return to its baseline. This obviates the need for using power-hungry and large analog-to-digital converters. A prototype ASIC is fabricated in TSMC 65 nm LP CMOS process and consumes the average static power of 0.535 mW under 1.2 V analog and digital power supply. The functionality of the whole system is successfully verified in a clinical 67.5 MeV proton beam setting. To our' knowledge, this is the first work to demonstrate single charged particle detection for implantable in-vivo dosimetry.
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AIMS: To examine the impact of frailty on treatment outcomes for overactive bladder (OAB) in older adults starting pharmacotherapy, onabotulinumtoxinA, and sacral neuromodulation. METHODS: This is a prospective study of men and women age ≥60 years starting pharmacotherapy, onabotulinumtoxinA, or sacral neuromodulation. Subjects were administered questionnaires at baseline and again at 1- and 3-months. Frailty was assessed at baseline using the timed up and go test (TUGT), whereby a TUGT time of ≥12 seconds was considered to be slow, or frail. Response to treatment was assessed using the overactive bladder symptom score (OABSS) and the OAB-q SF (both Bother and HRQOL subscales). Information on side effects/adverse events was also collected. Mixed effects linear modeling was used to model changes in outcomes over time both within and between groups. RESULTS: A total of 45 subjects enrolled in the study, 40% (N = 18) of whom had a TUGT ≥12 seconds. Both TUGT groups demonstrated improvement in OAB symptoms over time and there were no statistically significant differences in these responses per group (all P-values >.05). Similar trends were found for both OAB-q SF Bother and OAB-q SF HRQOL questionnaire responses. Side effects and adverse events were not significantly different between groups (all P's >.05). CONCLUSIONS: Adults ≥60 years of age starting second- and third-line treatments for OAB, regardless of TUGT time, demonstrated improvement in OAB symptoms at 3 months. These findings suggest that frail older adults may receive comparable benefit and similar rates of side effects compared with less frail older individuals.
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Toxinas Botulínicas Tipo A/uso terapêutico , Terapia por Estimulação Elétrica , Fragilidade/complicações , Bexiga Urinária Hiperativa/complicações , Bexiga Urinária Hiperativa/terapia , Agentes Urológicos/uso terapêutico , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Equilíbrio Postural , Estudos Prospectivos , Qualidade de Vida , Inquéritos e Questionários , Resultado do Tratamento , Bexiga Urinária Hiperativa/tratamento farmacológicoRESUMO
PURPOSE OF REVIEW: To describe the principles of pelvic floor physical therapy (PFPT), review the evidence for PFPT as a treatment for pelvic floor dysfunction, and summarize the current recommendations for PFPT as a first-line conservative treatment option for pelvic floor disorders. RECENT FINDINGS: Pelvic floor dysfunction can cause voiding and defecation problems, pelvic organ prolapse (POP), sexual dysfunction, and pelvic pain. PFPT is a program of functional retraining to improve pelvic floor muscle strength, endurance, power, and relaxation in patients with pelvic floor dysfunction. Based on the available evidence, PFPT with or without supplemental modalities can improve or cure symptoms of urinary incontinence, POP, fecal incontinence, peripartum and postpartum pelvic floor dysfunction, and hypertonic pelvic floor disorders, including pelvic floor myofascial pain, dyspareunia, vaginismus, and vulvodynia. Currently, there is conflicting evidence regarding the effectiveness of perioperative PFPT before or after POP and urinary incontinence surgery. SUMMARY: PFPT has robust evidence-based support and clear benefit as a first-line treatment for most pelvic floor disorders. Standards of PFPT treatment protocols, however, vary widely and larger well designed trials are recommended to show long-term effectiveness.
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Distúrbios do Assoalho Pélvico/terapia , Diafragma da Pelve/fisiopatologia , Prolapso de Órgão Pélvico/terapia , Modalidades de Fisioterapia , Adulto , Idoso , Medicina Baseada em Evidências , Feminino , Humanos , Pessoa de Meia-Idade , Dor Pélvica/terapia , Disfunções Sexuais Fisiológicas/terapia , Resultado do Tratamento , Bexiga Urinária Hiperativa/terapia , Incontinência Urinária/terapiaRESUMO
PURPOSE OF REVIEW: To summarize the current recommendations for the evaluation and management of defecatory dysfunction in women and highlight key relationships between defecatory dysfunction and other pelvic floor disorders, including pelvic organ prolapse, fecal incontinence, and voiding dysfunction. RECENT FINDINGS: Conservative measures including lifestyle modifications, pharmacotherapy, and biofeedback continue to be the mainstay of treatment with newer therapies emerging. Physiologic testing and/or radiologic imaging should be considered for those who fail conservative therapy or are clinically complex. Surgical management is appropriate for carefully selected patients with anatomic causes of defecatory dysfunction. Further research is needed on surgical outcomes and patient expectations. SUMMARY: Pelvic floor disorders, including defecatory dysfunction, have a significant societal impact and are highly prevalent among women. Given its potential complexity, a broader focus is needed when evaluating women with defecatory symptoms and effective treatment may require multidisciplinary care.
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Constipação Intestinal/fisiopatologia , Incontinência Fecal/fisiopatologia , Distúrbios do Assoalho Pélvico/fisiopatologia , Diafragma da Pelve/fisiopatologia , Cirurgia Colorretal , Constipação Intestinal/terapia , Incontinência Fecal/terapia , Feminino , Humanos , Distúrbios do Assoalho Pélvico/diagnóstico , Distúrbios do Assoalho Pélvico/terapia , Prevalência , Qualidade de Vida , Resultado do TratamentoRESUMO
OBJECTIVE: To determine interest in global health (GH) work among Female Pelvic Medicine and Reconstructive Surgery (FPMRS)fellows. STUDY DESIGN: An anonymous, online survey was sent to FPMRS fellows in March 2012. All fellows at accredited and nonaccredited U.S. FPMRS programs were eligible. Of at least 123 fellows, 58 (47%) completed the survey and met inclusion criteria. Survey questions included demographics, GH interest and experience, barriers to GH experience, and career goals. RESULTS: Of those 58 fellows, 79% of respondents graduated from Ob-Gyn residencies, 41% were first year fellows, 45% spoke another language fluently, and 62% had previously worked and/or studied in a developing country. Of the respondents 74% desired GH experience during fellowship, 78% desired GH experience after fellowship, and 40% reported seeing themselves integrating GH into their career. Top barriers to GH work in fellowship were lack of elective time (74%), cost (70%), and personal commitments (67%). A total of 39% of respondents said the ability to work in GH somewhat or strongly affected their decision to pursue FPMRS, and 26% said the availability of GH opportunities affected their fellowship rank list. Family (88%), clinical commitments (78%), and cost (67%) were the biggest reported hurdles to future GH work. CONCLUSION: Nearly three-quarters of FPMRS fellows are interested in GH work in fellowship. Almost half would like to include it in future practice. Barriers in fellowship include elective time, cost, and personal commitments.
Assuntos
Escolha da Profissão , Bolsas de Estudo , Saúde Global , Ginecologia/educação , Urologia/educação , Adulto , Atitude do Pessoal de Saúde , Estudos Transversais , Feminino , Humanos , Inquéritos e Questionários , Estados UnidosRESUMO
Herein, we report a new concept for garnet materials in terms of the synthesis of nanocrystalline structure at low temperatures and its multimodal luminescence processes. Terbium- and ytterbium-ion-codoped yttrium gallium garnet nanophosphors have been synthesized via solution combustion technique; nearly pure phase nanophosphor samples were obtained. The synthesized nanophosphor shows efficient multimodal upconversion (UC), downshifting (DS), and quantum cutting (QC)/downconversion (DC) luminescence, which is a new paradigm in garnet material. The garnet nanophosphor shows strong green emission through DS and UC processes both. Furthermore, cooperative energy transfer (CET) has been described in detail, and a possible mechanism for the QC process is also proposed. A UV/blue photon absorbed by Tb(3+) ion splits into two near-infrared photons (wavelength range 900-1040 nm), emitted by a Yb(3+) ion pair, with an efficiency of more than 100%. The Yb(3+) concentration dependent ET from Tb(3+) to Yb(3+) has been verified using time domain analysis. An ET efficiency as high as 28% and a corresponding QC efficiency of about 128% (for 15 mol % of Yb(3+) concentration) have been attained. Such a multimode emitting nanophosphor could be very useful in display devices and for enhancing the conversion efficiency of next generation solar cells via spectral modification etc.
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Background: The most common and debilitating side effects of radiation therapy (RT) for prostate cancer (PC) are fatigue, sleep disturbance, anxiety, and depression. Previous research has reported palliative benefits from certain self-management approaches, such as mindfulness meditation. Objective: To develop, pre-test, and evaluate the feasibility, acceptability and initial benefit of brief, audio-based mindfulness delivered during daily RT for PC compared to a relaxing music control. Methods: Following intervention development, participants were randomized to either brief guided mindfulness audio recordings or a relaxing music control during daily RT. A pre-testing phase was first conducted to determine optimal program start time, length, and content most associated with retention. A final program (n = 26) was delivered daily, starting on day one of week 2 of RT and lasting 4 consecutive weeks. Feasibility was defined as ≥70% on enrollment rate, retention, and audio program adherence. Acceptability was measured with a 12-item post-study survey. A secondary focus compared between group changes on patient reported outcomes of fatigue, anxiety, depression, sleep disturbance, and related outcomes at baseline and follow up assessments. Descriptive statistics and general linear models were used. Results: Overall, 76% (n = 38) of approached men enrolled. Pre-testing retention rates were <70% while the final program's retention rate was 89%. The majority of acceptability criteria were met in both conditions, with relatively higher ratings in the mindfulness arm. Compared to music controls, mindfulness participants demonstrated significantly less uncertainty intolerance at 4-weeks (P = .046, d = .95); and significantly lower fatigue scores (P = .049, d = 1.3) and lower sleep disturbance scores (P = .035, d = 1.1) at the 3 months follow up. Conclusion: The final intervention met feasibility and acceptability criteria. Pre-testing refinements played a key role for optimal program delivery and retention. Audio-based mindfulness delivered during RT for PC hold potential to help decrease RT-related physical and emotional side effects.
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Although rare cancers, ocular tumors are a threat to vision, quality of life, and potentially life expectancy of a patient. Ocular proton therapy (OPT) is a powerful tool for successfully treating this disease. The Particle Therapy Co-Operative Ocular Group) formulated an Evidence and Expert-Based Executive Summary of Current Practices and Future Developments in OPT: comparative dosimetric and clinical analysis with the different OPT systems is essential to set up planning guidelines, implement best practices, and establish benchmarks for eye preservation, vision, and quality of life measures. Contemporary prospective trials in select subsets of patients (eg, tumors near the optic disc and/or macula) may allow for dosimetric and clinical analysis between different radiation modalities and beamline systems to evaluate differences in radiation delivery and penumbra, and resultant tumor control, normal tissue complication rates, and overall clinical cost-effectiveness. To date, the combination of multimodal imaging (fundus photography, ultrasound, etc), ophthalmologist assessment, and clip surgery with radiation planning have been keys to successful treatment. Increased use of three-dimensional imaging (computed tomography/magnetic resonance imaging) is anticipated although its spatial resolution might be a limiting factor (eg, detection of flat diffuse tumor parts). Commercially produced ocular treatment-planning systems are under development and their future use is expected to expand across OPT centers. Future continuity of OPT will depend on the following: (1) maintaining and upgrading existing older dedicated low-energy facilities, (2) maintaining shared, degraded beamlines at large proton therapy centers, and (3) developing adapted gantry beams of sufficient quality to maintain the clinical benefits of sharp beam conformity. Option (1) potentially offers the sharpest beams, minimizing impact on healthy tissues, whereas (2) and (3) potentially offer the advantage of substantial long-term technical support and development as well as the introduction of new approaches. Significant patient throughputs and close cooperation between medical physics, ophthalmology, and radiation therapy, underpinned by mutual understanding, is crucial for a successful OPT service.