Psychological approach to endometriosis: Women's pain experience and quality of life improvement

Endometriosis is a chronic condition affecting 10 to15% of women in childbearing age. Understanding the impact of this disease on women’s well-being is still a challenge, namely to intervene. Pain is the most current and troublesome symptom. Although medical treatments for pain relief are effective, recurrence rate remains significant, calling for a better understanding and development of new approaches for pain management. A group Cognitive Behavioral Therapy (CBT) for management of associated co-morbidities is suggested, paying special attention to Chronic Pelvic Pain (CPP). CBT design can be grounded on information collected from focus groups and a one-group exploratory trial. Evaluation of therapy effectiveness is possible to be performed by comparing group CBT to Usual Care (UC) and Support Group (SG) in a randomized controlled trial. Research in this area could represent an important step in providing a solution to the management of endometriosis and, to the best of our knowledge, the first national psychological approach for its understanding and treatment.

A multi–physics approach applied to masonry structures with non–hydraulic lime mortars

Tese de Doutoramento em Engenharia Civil (área de especialização em Engenharia de Estruturas).

Percutaneous transluminal septal alcoholization for the treatment of refractory hypertrophic obstructive cardiomyopathy: initial experience in the Federal District

OBJECTIVE: To analyze the efficacy of percutaneous transluminal septal alcoholization in the treatment of refractory obstructive hypertrophic cardiomyopathy (HOC). METHODS: The patients were referred for alcoholization after Doppler echocardiography. Before and after alcoholization, the intraventricular pressure gradient was recorded. Alcoholization was performed with a 3mL injection of absolute alcohol through a coronary angioplasty balloon catheter. The procedure was concluded after a significant reduction or abolition of the pressure gradient. RESULTS: Of 22 patients, 18 (81.8%) successfully concluded the procedure with a reduction in intraventricular pressure gradient at baseline (from 67.6±24.2 mmHg to 3.8± 1.9 mmHg, p<0.005) and after extrasystole (from 110.4± 24.2 mmHg to 9.6±2.6 mm Hg, p<0.005). A significant reduction in mean interventricular septal thickness (from 2± 0.3 mm to 1.7±0.2 mm, p<0.005) and in peak pressure gradient (from 90.7±23.5 mmHg to 6.1±1.4 mmHg, p<0.005) was observed on Doppler echocardiography after 6 months, when all patients were in functional class I. The most frequent acute complication, present in 11% of the patients, was the need for definitive pacing implantation. Relapse of the symptoms and reappearance of the pressure gradient occurred in 16.6% of the patients. One patient (5.5%) died probably due to a diffuse coronary spasm prior to the procedure, and another died suddenly on late follow-up. CONCLUSION: Percutaneous transluminal septal alcoholization is effective and safe in the treatment of HOC.

Initial experience in Brazil with the Helex septal occluder for percutaneous occlusion of atrial septal defects

OBJECTIVE: To evaluate the initial clinical experience with the Helex septal occluder for percutaneous closure of atrial septal defects. METHODS: Ten patients underwent the procedure, 7 patients with ostium secundum atrial septal defects (ASD) with hemodynamic repercussions and 3 patients with pervious foramen ovale (PFO) and a history of stroke. Mean age was 33.8 years and mean weight was 55.4 kg. Mean diameter by transesophageal echocardiography and mean stretched ASD diameter were 11.33 ± 3.3mm, and 15.2 ± 3.8mm, respectively. The Qp/Qs ratio was 1.9 ± 0.3 in patients with ASD. RESULTS: Eleven occluders were placed because a patient with 2 holes needed 2 devices. It was necessary to retrieve and replace 4 devices in 3 patients. We observed immediate residual shunt (< 2mm) in 4 patients with ASD, and in those with patent foramen ovale total occlusion of the defect occurred. No complications were noted, and all patients were discharged on the following day. After 1 month, 2 patients with ASD experienced trivial residual shunts (1mm). In 1 patient, we observed mild prolapse in the proximal disk in the right atrium, without consequences. CONCLUSION: The Helex septal occluder was safe and effective for occluding small to moderate atrial septal defects. Because the implantation technique is demanding, it requires specific training of the operator. Even so, small technical failures may occur in the beginning of the learning curve, but they do not involve patient safety.

Procesos de cambio en la cultura jurídica: análisis desde la experiencia del juicio por jurados. Processes of change in the Legal Culture: Analysis from the Experience of Jury Trials.

El presente proyecto de investigación se orienta a analizar la institución del juicio por jurados, considerada como un punto estratégico para la observación de los procesos de cambio que recorren la cultura jurídica en Argentina. Frente a las múltiples transformaciones y a los intensos procesos de reestructuración de las relaciones sociales observados en el contexto latinoamericano y especialmente en Argentina, la necesidad de reconstruir la legitimidad de los jueces ante la opinión pública se ha vuelto impostergable, y el recurso a la participación popular en el campo judicial aparece como un instrumento útil para ello. Analizar la efectividad de esta estrategia para la legitimación del poder judicial es uno de los objetivos del presente proyecto de investigación. Abordar dicho objetivo implica, indagar en la relación entre la administración de justicia y diferentes actores sociales, especialmente los miembros de la profesión jurídica y la opinión pública.Se explora igualmente la contradicción entre el hecho de que esta institución, nacida para atenuar la dureza de los castigos, se ha implementado recientemente en la provincia de Córdoba en la situación inversa. El modo en que la tensión entre el espíritu garantista de los jueces y la demanda de castigos de los ciudadanos comunes se manejará en la práctica de los juicios por jurado, y su incidencia en el éxito de las estrategias legitimadoras del poder judicial, aparece como una cuestión relevante para el análisis que se propone. Con la utilización de diferentes fuentes de información cuantitativas y cualitativas, se espera que el análisis de la implementación del juicio penal con jurados populares en la provincia de Córdoba propuesto en el presente proyecto, contribuya a documentar los niveles de articulación entre la cultura jurídica interna y externa.

Experience of ECMO in Primary Graft Dysfunction after Orthotopic Heart Transplantation

Background:Primary graft dysfunction is the main cause of early mortality after heart transplantation. Mechanical circulatory support has been used to treat this syndrome.Objective:Describe the experience with extracorporeal membrane oxygenation to treat post-transplant primary cardiac graft dysfunction.Methods:Between January 2007 and December 2013, a total of 71 orthotopic heart transplantations were performed in patients with advanced heart failure. Eleven (15.5%) of these patients who presented primary graft dysfunction constituted the population of this study. Primary graft dysfunction manifested in our population as failure to wean from cardiopulmonary bypass in six (54.5%) patients, severe hemodynamic instability in the immediate postoperative period with severe cardiac dysfunction in three (27.3%), and cardiac arrest (18.2%). The average ischemia time was 151 ± 82 minutes. Once the diagnosis of primary graft dysfunction was established, we installed a mechanical circulatory support to stabilize the severe hemodynamic condition of the patients and followed their progression longitudinally.Results:The average duration of extracorporeal membrane oxygenation support was 76 ± 47.4 hours (range 32 to 144 hours). Weaning with cardiac recovery was successful in nine (81.8%) patients. However, two patients who presented cardiac recovery did not survive to hospital discharge.Conclusion:Mechanical circulatory support with central extracorporeal membrane oxygenation promoted cardiac recovery within a few days in most patients.

Transcatheter Aortic Valve Implantation and Morbidity and Mortality-Related Factors: a 5-Year Experience in Brazil

Abstract Background: Transcatheter aortic valve implantation has become an option for high-surgical-risk patients with aortic valve disease. Objective: To evaluate the in-hospital and one-year follow-up outcomes of transcatheter aortic valve implantation. Methods: Prospective cohort study of transcatheter aortic valve implantation cases from July 2009 to February 2015. Analysis of clinical and procedural variables, correlating them with in-hospital and one-year mortality. Results: A total of 136 patients with a mean age of 83 years (80-87) underwent heart valve implantation; of these, 49% were women, 131 (96.3%) had aortic stenosis, one (0.7%) had aortic regurgitation and four (2.9%) had prosthetic valve dysfunction. NYHA functional class was III or IV in 129 cases (94.8%). The baseline orifice area was 0.67 ± 0.17 cm2 and the mean left ventricular-aortic pressure gradient was 47.3±18.2 mmHg, with an STS score of 9.3% (4.8%-22.3%). The prostheses implanted were self-expanding in 97% of cases. Perioperative mortality was 1.5%; 30-day mortality, 5.9%; in-hospital mortality, 8.1%; and one-year mortality, 15.5%. Blood transfusion (relative risk of 54; p = 0.0003) and pulmonary arterial hypertension (relative risk of 5.3; p = 0.036) were predictive of in-hospital mortality. Peak C-reactive protein (relative risk of 1.8; p = 0.013) and blood transfusion (relative risk of 8.3; p = 0.0009) were predictive of 1-year mortality. At 30 days, 97% of patients were in NYHA functional class I/II; at one year, this figure reached 96%. Conclusion: Transcatheter aortic valve implantation was performed with a high success rate and low mortality. Blood transfusion was associated with higher in-hospital and one-year mortality. Peak C-reactive protein was associated with one-year mortality.

Design and control of combined chemical processes for the production of pure enantiomers

Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2013

Revue et magasin de zoologie pure et appliquée.

ser. 2, v. 12 (1860)

Revue et magasin de zoologie pure et appliquée.

ser. 2, v. 7 (1855)

Revue et magasin de zoologie pure et appliquée.

ser. 2, v. 8 (1856)

Revue et magasin de zoologie pure et appliquée.

ser. 2, v. 10 (1858)

Revue et magasin de zoologie pure et appliquée.

ser. 2, v. 4 (1852)

Revue et magasin de zoologie pure et appliquée.

ser. 2, v. 3 (1851)