Search results for "CONST"
showing 10 items of 7706 documents
Functional MRI and motor behavioral changes obtained with constraint-induced movement therapy in chronic stroke
2011
Background: The clinical benefits of intensive stroke rehabilitation vary individually. We used multimodal functional imaging to assess the relationship of clinical gain and imaging changes in patients with chronic stroke whose voluntary motor control improved after constraint-induced movement therapy (CIMT). Methods: Eleven patients (37.6 ± 36.8 months from stroke) were studied by functional MRI (fMRI), transcranial magnetic stimulation (TMS), and behavioral assessment of hand motor control (Wolf Motor Function Test) before and after 2 weeks of CIMT. Individual and group-level changes in imaging and behavioral parameters were investigated. Results: Increase in fMRI activation in the sen…
Constitutive androstane receptor activation stimulates faecal bile acid excretion and reverse cholesterol transport in mice.
2010
The constitutive androstane receptor (CAR) is a nuclear receptor expressed in the liver and involved in xenobiotic metabolism. The aim of this study was to assess whether pharmacological CAR activation could affect neutral sterol and bile acid elimination under conditions of cholesterol overload.Wild type, Car-/-, ApoE-/-, and low-density lipoprotein receptor (Ldlr)-/- mice fed a western-type diet were treated with the CAR agonist TCPOBOP.CAR activation was associated with a decrease in faecal cholesterol output related to the repression of the Abcg5/g8 cholesterol transporters. In contrast, TCPOBOP treatment induced a marked increase (up to three fold, p0.01) in the elimination of faecal b…
Acellular dermal matrix in soft tissue reconstruction prior to bone grafting. A case report.
2010
When hard tissue augmentation is scheduled as a part of an oral rehabilitation, prior to the treatment, it is important to assess if the quality of the underlying gingiva at the recipient site can support the bone grafting procedure. The most frequent complication during autologous onlay grafts are wound dehiscences in the recipient site, so the integrity of soft tissues is a basic aspect of successful reconstructive and plastic surgical procedure. Connective tissue grafts can improve the quality and quantity of soft tissue in oral sites where a hard tissue reconstruction is going to take place. However, particularly when large grafts are harvested, the autogenous donor site can present sig…
Altemeier's procedure for complete rectal prolapse; outcome and function in 43 consecutive female patients.
2019
Background The aim of this retrospective study was to evaluate morbidity, mortality, postoperative function and recurrences in patients treated by Altemeier’s rectosigmoidectomy for complete rectal prolapse in a referral center for pelvic floor functional disorders. Methods Peri-operative data on 43 consecutive female patients were reviewed. At follow-up any change in pelvic floor function and recurrences were determined. Thirty four patients were assessed at a median interval of 49 (2–135) months, six being deceased for reason not related to the prolapse and three lost to follow-up. Results Post-operative complications at 30 days occurred in 18 patients (38%). Major complication occurred i…
Can transcranial direct current stimulation (tDCS) improve impulsivity in healthy and psychiatric adult populations? A systematic review.
2020
Impulsivity is a multidimensional phenomenon that remains hard to define. It compounds the core pathological construct of many neuropsychiatric illnesses, and despite its close relation to suicide risk, it currently has no specific treatment. Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique whose application results in cognitive function improvement, both in healthy and psychiatric populations. Following PRISMA recommendations, a systematic review of the literature concerning tDCS's effects on impulsive behaviour was performed using the PubMed database. The research was based on the combination of the keyword 'tDCS' with 'impulsivity', 'response i…
Guillain-Barré syndrome after orthotopic liver transplantation: A clinical manifestation of immune reconstitution inflammatory syndrome?
2018
Guillain-Barrè Syndrome, as part of the spectrum of dysimmune neuropathies, is unexpected to occur in immunocompromised hosts. We describe a clinical case of Guillain-Barrè syndrome, occurred a few weeks after a liver transplant, and we postulate that our case would satisfy all requirements to explain this peripheral nervous system complication as a clinical manifestation of an Immune reconstitution inflammatory syndrome. In this setting of liver transplantation, complicated by potentially multiple infective triggers, reduction of immunosuppression and reversal of pathogen-induced immunosuppression, through antimicrobial therapy, may have led to pro-inflammatory response. The pro-inflammato…
Group 1 ITI Consensus Report: The influence of implant length and design and medications on clinical and patient-reported outcomes
2018
The following article: Jung, R.E., Al-Nawas, B., Araujo, M., Avila-Ortiz, G., Barter, S., Brodala, N., ... Windisch, P. (2018). Group 1 ITI Consensus Report: The influence of implant length and design and medications on clinical and patient-reported outcomes. Clinical Oral Implants Research, 29(S16), 69-77, can be accessed at https://doi.org/10.1111/clr.13342. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. Objectives: The aim of Working Group 1 was to address the influence of different local (implant length, diameter, and design) and systemic (medications) factors on clinical, radiographic, and patient‐re…
La Justicia Medioambiental y su posible introducción en el Ordenamiento Jurídico Español
2014
La tesis se centra en el concepto de la Justicia Medioambiental, entendida como “el trato justo y la participación significativa de todas las personas, sin consideración de raza, color, origen nacional o posición económica, en el desarrollo, implementación y cumplimiento de las leyes, reglamentaciones y políticas medioambientales”. La tesis analiza el surgimiento del movimiento de la Justicia medioambiental en los Estados Unidos en la década de los ochenta del siglo XX, y realiza un recorrido histórico por las fases de consolidación y de posterior expansión del mismo en suelo europeo. Describe el marco de la justicia medioambiental, entendido como un modelo de análisis de los conflictos med…
Tensiones constitucionales de la intervención del estado colombiano en la exploración y explotación minera respecto de las personas y el territorio
2022
Dentro del marco de la presente investigación, se direcciona estudiar las existentes e históricas tensiones constitucionales entre las entidades territoriales y las facultades propias de su autonomía, así como el poder central materializado a través de la nación, en tal sentido estudiar las figuras conexas, los principios, las regulaciones, la normativa y la jurisprudencia. Lo anterior, a partir de un estudio hermenéutico desde los enfoques del iuspositivismo vs. Iusnaturalismo, los cuales ejercen una función orientadora en las vías y resoluciones jurídicas, frente a las tensiones en cuestión. Por su parte, el modelo de la organización territorial y administrativa del Estado colombiano resp…
Evaluation of a lattice-Boltzmann method for mercury intrusion porosimetry simulations
2004
We have simulated intrusion of a non-wetting liquid into pores of varying shape and size. Simulations were based on the lattice-Boltzmann method and the Shan–Chen multiphase model. The liquid–solid contact angle for pores with circular cross-section was found to be equal to that for pores with square cross-section, and constant even for small pore sizes if the discretised shape of the circular cross-section was taken into account. For comparison, contact angle was also determined for a liquid column descending in a capillary tube, and the results were found to be consistent. Application of the method to mercury intrusion porosimetry is discussed.