Significado do uso da prótese peniana de silicone no seguimento da braquiterapia pélvica / Significado do uso da prótese peniana de silicone no seguimento da braquiterapia pélvica / Meaning of the use of silicone penile prosthesis in the follow-up of pelvic brachytherapy

Objetivo: descrever o significado do uso da prótese peniana de silicone para dilatação vaginal no seguimento da braquiterapia em mulheres com câncer ginecológico. Método: pesquisa narrativa, realizada no Centro de Pesquisas Oncológicas, Brasil, com 34 mulheres, após braquiterapia pélvica, em seguimento no serviço de fisioterapia. Coleta de dados por entrevistas semiestruturadas, incluindo dados sociodemográficos, clínicos e o significado do uso da prótese peniana na dilatação vaginal, submetidas à análise de conteúdo e discutidas à luz do estudo From 'sex toy' to intrusive imposition. Resultados: o significado perpassa o exercício de dilatação vaginal; as dificuldades relacionadas às condições vaginais, doença, tratamento, dor, sexo, constrangimentos, preconceitos, falhas na educação em saúde; as motivações relacionam-se à busca por qualidade de vida, apoio dos companheiros e profissionais. Conclusão: a abordagem de possíveis barreiras emocionais, psicológicas, sociais e físicas deve ser planejada e executada para prevenção da estenose vaginal e melhor acolhimento.

Objective: to describe the meaning of the use of silicone penile prosthesis for vaginal dilation in the follow-up of brachytherapy in women with gynecological cancer. Method: narrative research conducted at the Centro de Pesquisas Oncológicas, Brazil, with 34 women after pelvic brachytherapy, under follow-up at the physical therapy service. Data collection through semi-structured interviews, including sociodemographic and clinical data and the significance of the use of penile prosthesis in vaginal dilation, submitted to content analysis and discussed in the light of the study From 'sex toy' to intrusive imposition. Results: the meaning permeates the vaginal dilation exercise; difficulties related to vaginal conditions, disease, treatment, pain, sex, constraints, prejudices, failures in health education; motivations are related to the search for quality of life, support of partners and professionals. Conclusion: the approach of possible emotional, psychological, social and physical barriers should be planned and executed for prevention of vaginal stenosis and better reception.

Objetivo: describir el significado del uso de una prótesis peneana de silicona para la dilatación vaginal posterior a la braquiterapia en mujeres con cáncer ginecológico. Método: investigación narrativa, realizada en el Centro de Pesquisas Oncológicas, Brasil, con 34 mujeres, después de braquiterapia pélvica, en seguimiento en el servicio de fisioterapia. Recopilación de datos a través de entrevistas semiestructuradas, incluyendo datos sociodemográficos y clínicos y el significado del uso de prótesis peneana en la dilatación vaginal, sometidos a análisis de contenido y discutidos a la luz del estudio From 'sex toy' to intrusive imposition. Resultados: el significado impregna el ejercicio de dilatación vaginal; dificultades relacionadas con condiciones vaginales, enfermedad, tratamiento, dolor, sexo, vergüenza, prejuicios, fallas en la educación para la salud; las motivaciones están relacionadas con la búsqueda de calidad de vida, apoyo de la pareja y profesionales. Conclusión: se debe planificar y ejecutar el abordaje de las posibles barreras emocionales, psicológicas, sociales y físicas para prevenir la estenosis vaginal y una mejor recepción.

A nurse-led sexual rehabilitation intervention after radiotherapy for gynecological cancer.

PURPOSE: Although vaginal dilator use after combined pelvic radiation therapy and brachytherapy (RT/BT) is recommended to prevent vaginal shortening and stenosis, women fail to use them and experience sexual problems. A nurse-led sexual rehabilitation intervention targeting sexual recovery and vaginal dilatation was developed. Its feasibility was investigated during a prospective, longitudinal, observational pilot study. METHODS: Four oncology nurses were specifically trained to conduct the intervention. Gynecologic cancer patients treated with RT/BT were assessed using (i) questionnaires on frequency of dilator use (monthly), sexual functioning, and sexual distress (at baseline and 1, 6, and 12 months) and psychological and relational distress (at 1, 6, and 12 months); (ii) semi-structured interviews (between 6 and 12 months); and (iii) consultation recordings (a random selection of 21 % of all consults). RESULTS: Twenty participants were 26-71 years old (mean = 40). Eight participants discontinued participation after 3 to 9 months. At 6 months after RT, 14 out of 16 (88 %), and at 12 months 9 out of 12 (75 %), participants dilated regularly, either by having sexual intercourse or by using dilators. Sexual functioning improved between 1 and 6 months after RT, with further improvement at 12 months. Most participants reported that the intervention was helpful and the nurses reported having sufficient expertise and counseling skills. CONCLUSIONS: According to the pilot results, the intervention was feasible and promising for sexual rehabilitation and regular dilator use after RT. Its (cost-)effectiveness will be investigated in a randomized controlled trial.

Association between Elevated Hemoglobin A1c Levels and the Outcomes of Patients with Small-Artery Occlusion: A Hospital-Based Study.

INTRODUCTION: Abnormal glucose metabolism is an independent risk factor for poor outcome following acute ischemic stroke. However, the relationship between initial hemoglobin A1c level and functional outcome (defined by modified Rankin Scale scores) following small-artery occlusion, a subtype of ischemic stroke, is unknown. The aim of the present study was to evaluate this association among patients diagnosed with small-artery occlusion. MATERIALS AND METHODS: Data on 793 patients diagnosed with small-artery occlusion from October 25, 2012 to June 30, 2015 were collected from the stroke registry of the Department of Neurorehabilitation of HuanHu Hospital. Hemoglobin A1c values at admission were classified into three groups according to tertiles (<5.9,5.9to<6.7, and≥6.7). We used receiver operating characteristics curves to investigate the predictive value of hemoglobin A1c and examined the relationship between hemoglobin A1c levels at admission and modified Rankin Scale scores using univariate and multivariate analyses. RESULTS: The area under the curve was 0.570 (95%CI, 0.509-0.631; P = 0.023). Patients in the highest HbA1c stratification (≥6.7) had a significantly higher risk of an unfavorable outcome than patients in the lowest stratification (<5.9; adjusted odds ratio, 2.099; 95%CI, 1.160-3.798; P = 0.014). However, a significant association was not seen in the middle stratification (5.9 to <6.7; P = 0.115). CONCLUSIONS: Elevated hemoglobin A1c level on admission was adversely associated with functional outcomes 3 months after stroke onset among patients presenting with small-artery occlusion.

Can an educational intervention improve compliance with vaginal dilator use in patients treated with radiation for a gynecological malignancy?

OBJECTIVE: To investigate whether an educational intervention would facilitate compliance with vaginal dilators and potentially reduce stenosis in women receiving radiotherapy as treatment for a gynecological malignancy. METHODS: From 2002 to 2009, all patients undergoing pelvic radiotherapy (either external beam radiotherapy or brachytherapy) at our center for treatment of gynecological malignancies were educated about the use of vaginal dilators. Sixty patients agreed to participate in a prospective 12-month study to evaluate use. The patients had a structured educational intervention regarding dilator use. Assessment was prospectively performed via questionnaires at baseline, 3, 6, 9, and 12 months after completion of radiotherapy. Data collected included patients' demographics, treatment, incidence of stenosis, and usage of and attitudes toward dilator use. RESULTS: The median age of the patients was 60 years. Primary disease site was the uterus (56.6%) and cervix (40.0%). At 12 months, 52% of patients were still using the dilators, and 35% were using the dilators at least 2 to 3 times per week. Frequency of dilator use was greater in those patients older than 50 years (P = 0.005), even after adjusting for sexual frequency, and in those experiencing pain on vaginal examination (P < 0.001). It was less frequent in those patients who were sexually active (P = 0.035). At 12 months, 11% of the patients had flimsy adhesions and 6.5% had partial stenosis. No patients had complete stenosis. The only independent predictor of stenosis was the treatment group with a hazard ratio of 0.200 (95% confidence interval, 0.059-0.685), favoring surgery and any radiotherapy reducing the risk of stenosis compared to definitive radiation therapy alone. CONCLUSIONS: Our educational intervention facilitates compliance with vaginal dilators. Surgery and adjuvant radiation therapy (with or without cisplatin as a radiation sensitizer) may predict a lower risk of vaginal stenosis compared to definitive radiation therapy alone.

From "sex toy" to intrusive imposition: a qualitative examination of women's experiences with vaginal dilator use following treatment for gynecological cancer.

INTRODUCTION: Regular use of vaginal dilators has been recommended as a prophylactic measure following radiation treatment for gynecological cancers in order to minimize vaginal stenosis and promote optimal healing of the vagina. Despite the well-established reluctance of women to adopt this practice, little is known about the difficulties and concerns associated with vaginal dilator use. AIM: To investigate women's experiences with the vaginal dilator and to understand the psychosocial factors that influence women's adoption of rehabilitative dilator use. METHODS: This is an exploratory qualitative study using semi-structured interviews with a sample of 10 women with a history of gynecological cancer and who were prescribed a vaginal dilator. Interviews were analyzed using the grounded theory method and examined for recurrent themes. MAIN OUTCOME MEASURE: The main outcome measure was a semi-structured interview comprised of open-ended questions designed to elicit information concerning topic areas relevant to gynecological cancer, vaginal dilator use, and sexuality. RESULTS: The analysis resulted in five main categories underlying the core category of "From 'sex toy' to intrusive imposition." These were: (i) embarrassing sex toy; (ii) reliving the invasion of treatment; (iii) aversive "hands-on" experience; (iv) not at the forefront of my recovery; and (v) minimizing the resistance. CONCLUSIONS: Rehabilitative vaginal dilator use is a complex, multifaceted, and personal phenomenon that carries deep psychological and emotional implications that make it intrusive. These findings may enhance the way in which vaginal dilators are introduced and help healthcare providers address better women's difficulties and concerns with the dilators. Ultimately, it may also lead to improved health maintenance and quality of life for women recovering from gynecological cancer.

Release of the flexor hallucis longus tendon in ballet dancers.

Thirteen female ballet dancers had an operative release of the flexor hallucis longus tendon because of isolated stenosing tenosynovitis, and the results were reviewed after a mean duration of follow-up of six years and six months (range, two to ten years). All of the patients danced at the advanced or professional level, and all had failed to respond to non-operative management. The mean age of the patients at the time of the operation was twenty years (range, thirteen to twenty-six years). Symptoms, which included pain and tenderness over the medial aspect of the subtalar joint, had been present for a mean of six months (range, two to twelve months) preoperatively and were exacerbated by jumping and by attempts to perform en pointe work. Crepitus was present in six patients, and triggering was present in three. No patient had evidence of a symptomatic os trigonum. Postoperatively, all patients participated in a formal physical-therapy program for a mean of nine weeks (range, four to thirteen weeks). All patients returned to dancing, within a mean of five months (range, two to nine months), and eleven reached a level of full participation in dancing without restriction. At the time of the most recent follow-up, all patients noted improvement compared with the pre-operative condition. Eight patients were professional ballet dancers, four were students at advanced ballet schools, and one had stopped performing ballet for reasons unrelated to the tenosynovitis of the flexor hallucis longus. In addition, two of the students had decided not to pursue careers in dancing because of persistent, but greatly diminished, symptoms. No complications were noted in this series. We concluded that an operative release of the flexor hallucis longus is effective for the treatment of isolated stenosing tenosynovitis in female ballet dancers who place high demands on the foot and ankle and for whom non-operative treatment has failed.

[Home parenteral nutrition for adults. Results of a multicenter survey in France]. / Nutrition parentérale à domicile chez l'adulte. Résultats d'une enquête multicentrique en France.

Home parenteral nutrition (HPN) is a growing therapy in North America and Europe. This first multicenter retrospective study of HPN in France has collected data on 81 patients sent home before December 31st, 1985. Intestinal failure, secondary to short bowel syndrome, small bowel stenosis or fistula, was the main indication for HPN. In 95 p. 100 of the cases, the clinical nutritional status during HPN was either normal or subnormal. The annual incidence of catheter change for technical complication was 0.78 and the mortality rate was 1.2 p. 100. Social rehabilitation was recovered during HPN in 60 p. 100 of patients. Thirty percent of the patients died of their primary disease during HPN but 43 p. 100 were off treatment, and 27 p. 100 were on HPN at the end of the study. The cost of HPN was reduced by 64 p. 100 in comparison with the cost of parenteral nutrition carried out in hospital.