Evaluation of patient involvement in a health technology assessment.

Objectives: We sought to evaluate patient involvement (consultation and direct participation) in the assessment of alternative measures to restraint and seclusion among adults in short-term hospital wards (in psychiatry) and long-term care facilities for the elderly.

Methods: We conducted individual semi-structured interviews with thirteen stakeholders: caregivers, healthcare managers, patient representatives, health technology assessment (HTA) unit members, researchers, and members of the local HTA scientific committee. Data were collected until saturation.

[Patient participation in the assessment of alternatives to restraint and seclusion].

Aim: To explore the perceptions of members of a working group of caregivers, health technology assessment (HTA) units members, healthcare facilities managers and patients representatives regarding the participation of the latter in the assessment of alternatives to restraint and seclusion among adults in short-term psychiatric wards and in long-term care facilities for the elderly, in Quebec.

Methods: A descriptive design was used for this research based on fifteen semi-structured interviews with caregivers, healthcare managers, patient representatives and HTA unit members. The direct observation of two meetings of the working group and informal discussions with participants at these meetings was also performed.

Involving patients in HTA activities at local level: a study protocol based on the collaboration between researchers and knowledge users.

Background: The literature recognizes a need for greater patient involvement in health technology assessment (HTA), but few studies have been reported, especially at the local level. Following the decentralisation of HTA in Quebec, Canada, the last few years have seen the creation of HTA units in many Quebec university hospital centres. These units represent a unique opportunity for increased patient involvement in HTA at the local level.

Shoot branching and leaf dissection in tomato are regulated by homologous gene modules.

Aerial plant architecture is predominantly determined by shoot branching and leaf morphology, which are governed by apparently unrelated developmental processes, axillary meristem formation, and leaf dissection. Here, we show that in tomato (Solanum lycopersicum), these processes share essential functions in boundary establishment. Potato leaf (C), a key regulator of leaf dissection, was identified to be the closest paralog of the shoot branching regulator Blind (Bl).

EcoTILLING for the identification of allelic variants of melon eIF4E, a factor that controls virus susceptibility.

Background: Translation initiation factors of the 4E and 4G protein families mediate resistance to several RNA plant viruses in the natural diversity of crops. Particularly, a single point mutation in melon eukaryotic translation initiation factor 4E (eIF4E) controls resistance to Melon necrotic spot virus (MNSV) in melon. Identification of allelic variants within natural populations by EcoTILLING has become a rapid genotype discovery method.