Sperm freezing to address the risk of azoospermia on the day of ICSI.

Study Question: In which cases is freezing of ejaculated sperm indicated before ICSI?

Summary Answer: Sperm freezing should be performed only when out of two analyses at least one total sperm count in the ejaculate is lower than 10(6).

What Is Known Already: Due to variations in individual sperm parameters, in cases of severe oligozoospermia there is a risk of absence of spermatozoa on the day of ICSI, leading to cancellation of the attempt. Sperm freezing can avoid this problem but little is known of the parameters governing the decision to freeze sperm or not.

Validation of the Peritraumatic Dissociative Experiences Questionnaire and Peritraumatic Distress Inventory in school-aged victims of road traffic accidents.

Background: Although the reliable and valid Peritraumatic Distress Inventory (PDI-C) and Peritraumatic Dissociative Experiences Questionnaire (PDEQ) are useful for identifying adults at risk of developing acute and chronic posttraumatic stress disorder (PTSD), they have not been validated in school-aged children and their predictive values remain unknown in this population. This study aims to assess the psychometric properties of the children versions of these two measures (PDI-C and PDEQ-C) in a sample of French-speaking school-children.

Methods: One-hundred and thirty-three consecutive victims of road traffic accidents, aged 8-15 years, were recruited into this longitudinal study via the emergency room.

Symptoms of traumatic stress in mothers of children victims of a motor vehicle accident.

Background: Motor vehicle accidents (MVAs) are the main cause of Posttraumatic stress disorder (PTSD) in industrialized countries. This includes the frequently occurring but understudied situation of parents learning that their children were injured. However, unlike in other types of trauma survivors, little is known about the predictors of PTSD symptoms in mothers whose child has suffered an MVA.

[Preliminary reports from a psychometric fixation-regression study using the McGill Object Relations Scale].

Introduction: Psychosexual development is generally assessed clinically, that is to say, in a qualitative manner (Piper and Duncan, 1999). Dymetryszyn, Bouchard, Bienvenu, De Carufel, and Gaston (1997) recently proposed a more quantitative approach based on the overall maturity of the subject's object relations.

Background: Object-relation maturity is quantified using a profile that defines a score for each stage of an individual's psychosexual development: oral-narcissistic, oral-objectal, anal, phallic pre-oedipal, oedipal, and genital.

[Self-evaluation of the quality of life of children aged 6 to 12 years old: construction and first steps in the validation of kidlQol, a generic computer-based tool].

The KidlQol is a self-evaluation computer-based instrument to assess the quality of life of children aged 6 to 12 years old. This self-evaluation comprises three areas of their subjective quality of life: physical, psychological and social. A computer-assisted tool, composed of 62 items, was developed and set up based upon the results from the evaluation of the initial prototype tool which underwent a series validation steps, tested among children with and without psychological problems.