Análise funcional da musculatura do assoalho pélvico pós-parto em mulheres primigestas

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Avaliação comparativa da força muscular do assoalho pélvico em mulheres nulíparas e primigestas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Associação entre os distúrbios huperglicêmicos e a ocorrência de incontinência urinária e a sua influência na qualidade de voda dirante a gestação

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito da via de parto na força muscular do assoalho pélvico, em primíparas

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Exercícios perineais supervisionados e cone vaginal no tratamento da incontinência urinária feminina

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Alterações da matriz extracelular causadas pelo diabetes: o impacto sobre a continência urinária

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Evolution of female urinary continence after physical therapy and associated factors

Background: Urinary incontinence (UI) is defined as any involuntary loss of urine that can influence the quality of life, personal hygiene and social interaction. The types of UI that most affect women are stress urinary incontinence, urge incontinence and mixed urinary incontinence. There are several risk factors that result in specific treatments. We aimed to investigate the evolution of female urinary continence after physical therapy intervention and its associated factors. Method: A retrospective cross-sectional study was conducted with 71 participants who were discharged from physiotherapy sector from August 2006 to April 2012 and met the inclusion criteria. Results: Among the studied variables, the number of sessions and completion of home pelvic floor exercises showed a significant association. The urinary continence appeared in 43.7% of the cases, and factors, performance of home exercises, and number of sessions showed a significant association. Conclusion: The number of sessions and completion of home pelvic floor exercises showed a significant relationship with each other.

Estimulação elétrica com eletrodos não implantáveis no tratamento da bexiga hiperativa em adultos: revisão sistemática de ensaios clínicos randonizados

Pós-graduação em Bases Gerais da Cirurgia - FMB

Correlação entre a força muscular do assoalho pélvico e status hormonal da vagina em mulheres continentes

Pós-graduação em Bases Gerais da Cirurgia - FMB

Valor prognóstico da avaliação urodinâmica e da força do assoalho pélvico na incontinência urinária pós prostatectomia radical

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Abdominoperineal Excision: Evolution of a Centenary Operation

During the last century, great improvements have been made in rectal cancer management regarding preoperative staging, pathologic assessment, surgical technique, and multimodal therapies. Surgically, there was a move from a strategy characterized by simple perineal excision to complex procedures performed by means of a laparoscopic approach, and more recently with the aid of robotic systems. Perhaps the most important advance is that rectal cancer is no longer a fatal disease as it was at the beginning of the 20th century. This achievement is definitely due in part to Ernest Mile's contribution regarding lymphatic spread of tumor cells, which helped clarify the natural history of the disease and the proper treatment alternatives. He advocated a combined approach with the rationale to clear "the zone of upward spread." The aim of the present paper is to present a brief review concerning the evolution of rectal cancer surgery, focusing attention on Miles' abdominoperineal excision of the rectum (APR) and its controversies and refinements over time. Although APR has currently been restricted to a small proportion of patients with low rectal cancer, recent propositions to excise the rectum performing a wider perineal and a proper pelvic floor resection have renewed interest on this procedure, confirming that Ernest Miles' original ideas still influence rectal cancer management after more than 100 years.

Fitas adesivas, “Vanish” e técnica clareadora caseira: aspectos importantes a serem considerados

Em trabalhos experimentais, o peróxido de hidrogênio revelou-se um promotor da carcinogênese química bucal e em outras mucosas gastrintestinais. O peróxido de hidrogênio representa um cocarcinógeno, pois não inicia sozinho uma neoplasia maligna epitelial, mas pode potencializar outros agentes iniciadores. Na boca, onde atuam vários carcinógenos, a mucosa está, em sua maior parte, desprotegida, pois não tem em sua superfície uma espessa e contínua camada de queratina, como a pele. Em qualquer forma de ação, o peróxido de hidrogênio - o único clareador de dentes - requer técnica que proteja a mucosa e a região cervical do esmalte na junção com o cemento, e dificulte que seja engolido, indo para as partes mais inferiores do trato gastrintestinal. Este trabalho centra-se principalmente na necessidade de convencer pacientes, profissionais e agentes do mercado de que a forma mais correta e segura de clarear dentes está no consultório dos profissionais treinados e conscientes.

[Urinary incontinence]

Incontinence is a common age-dependent and increasing problem in women that may mainly present as stress incontinence, overactive bladder, mixed incontinence or other forms. A thorough history, gynaecological and neurological examination and urinalysis as initial step will lead to the diagnosis and treatment. If midstream urine is difficult to receive, a catheter urine will be easy to obtain. Further investigations as urodynamics, cystoscopy and ultrasound may be required. As initial step, stress incontinence should be treated with physiotherapy and pelvic floor exercises, if not successful with operations as suburethral slings. Slings have good long-term success rates of approximately 85 % with a low morbidity and can even be inserted under local anaesthetic. The treatment of idiopathic overactive bladder consists of bladder training, a behavioural therapy, and mainly anticholinergics. Anticholinergics may cause side effects particularly in the elderly who are under several medications that may add anticholinergic effects as antidepressants, antibiotics or antihistaminics.

Suburothelial myofibroblasts in the human overactive bladder and the effect of botulinum neurotoxin type A treatment

BACKGROUND: An increasing body of evidence suggests a possible role of suburothelial myofibroblasts (MFs) in bladder mechanosensation and in the pathophysiology of detrusor overactivity (DO). OBJECTIVE: To determine whether markers of MFs, including gap junction protein connexin43 (Cx43) and c-kit have altered immunohistochemical expression in the suburothelium of patients with neurogenic DO (NDO) or idiopathic DO (IDO) and whether this is affected by successful treatment of DO with botulinum neurotoxin type A (BoNTA). DESIGN, SETTING, AND PARTICIPANTS: Patients with NDO (n=10) or IDO (n=11) were treated in a single-centre, open-label study of intradetrusor BoNTA injections. Control tissue was obtained from 10 patients undergoing pelvic-floor repair procedures who had no overactive bladder (OAB) symptoms. This study is registered with ClinicalTrials.gov, number NCT00662064. INTERVENTIONS: Bladder biopsies performed with flexible cystoscopes were obtained from control subjects and from NDO and IDO patients before BoNTA treatment and at 4 wk and 16 wk after treatment. They were studied with quantitative immunofluorescence using antibodies to connexin 43 (Cx43), vimentin, and c-kit. MEASUREMENTS: Differences in Cx43, vimentin, and c-kit immunoreactivity between control subjects and NDO or IDO patients (primary outcomes). Changes in NDO or IDO, Cx43 immunoreactivity, and c-kit immunoreactivity after BoNTA treatment (secondary outcomes). RESULTS AND LIMITATIONS: Cx43 immunoreactivity was increased in both IDO and NDO patients compared to controls, but remained unchanged after BoNTA treatment. C-kit immunoreactivity was similar in NDO/IDO patients and controls and remained unchanged after BoNTA treatment. CONCLUSIONS: Increased gap junction formation in the suburothelium has been demonstrated in biopsies from humans with DO. It is hypothesised that this change could have a significant role in the pathogenesis of the detrusor abnormality. Successful treatment of NDO or IDO does not appear to be associated with changes in the expression of Cx43 or c-kit on suburothelial MFs.