Alendronate or Zoledronic acid do not impair wound healing after tooth extraction in postmenopausal women with osteoporosis.

Background: Bisphosphonates (BPs) are widely used for the prevention or treatment of osteoporosis. One of the most serious complications associated with BPs is medication-related osteonecrosis of the jaw (MRONJ) but its incidence in patients with osteoporosis is very low ranging from 0.001-0.

The Impact of Atypical Sensory Processing on Adaptive Functioning and Maladaptive Behaviors in Autism Spectrum Disorder During Childhood: Results From the ELENA Cohort.

Atypical sensory processing is common in autism spectrum disorders (ASD), but their role in adaptive difficulties and problem behaviors is poorly understood. Our aim was to determine the prevalence and type of atypical sensory processing in children with ASD and investigate its impact on their adaptive functioning and maladaptive behaviors. We studied a subsample of 197 children rigorously diagnosed with ASD from the ELENA cohort.

Prospective comparison of the Montreal Cognitive Assessment (MoCA) and the Mini Mental State Examination (MMSE) in geriatric oncology.

Introduction: Among the various instruments recommended by the International Society of Geriatric Oncology, the Mini Mental State Examination (MMSE) is the most commonly used cognitive screening test before oncological treatment. Although the Montreal Cognitive Assessment (MoCA) has been shown to be more sensitive than the MMSE in several pathologies, no specific data exist for older patients with cancer. We aimed to compare the proportions of older patients with cancer who had screened positive for cognitive impairment according to the MMSE and MoCA scores obtained during a pretherapeutic geriatric assessment (GA) in oncology.

[Sensory modulation disorders and impairments in adaptative skills in autism spectrum disorders].

Introduction: People suffering from autism spectrum disorders (ASD) provide atypical responses to sensorial stimulations, indicating specific sensory processing. These responses vary from one another and within the same individual with ASD, resulting in maladaptive functional capacities in everyday life. Factors explaining those specificities are poorly defined and need to be better identified.

Is a "dragging sensation" a symptom of female pelvic organ prolapse?

Introduction And Hypothesis: Pelvic organ prolapse (POP) commonly presents with a "vaginal lump or bulge" and/or a "dragging sensation." The first symptom correlates strongly with clinical and imaging data. However, a "dragging sensation" may be less specific.

Association of environmental markers with childhood type 1 diabetes mellitus revealed by a long questionnaire on early life exposures and lifestyle in a case-control study.

Background: The incidence of childhood type 1 diabetes (T1D) incidence is rising in many countries, supposedly because of changing environmental factors, which are yet largely unknown. The purpose of the study was to unravel environmental markers associated with T1D.

Methods: Cases were children with T1D from the French Isis-Diab cohort.

[Prospective assessment of children with pervasive developmental disorder after 2 years of day-hospital treatment].

The treatment of children with pervasive developmental disorders (PDD) has not been systematically assessed in French day-care units. In this prospective study, 11 children with a diagnosis of PDD were followed up for 2years in a day-care unit in the Marseille university hospital. The treatment they received is based on an initial assessment by the "Centre Ressources Autisme" (CRA PACA) and further included a continued observation of the child and an assessment of the child's abilities and needs.

[Cognitive profiles in pervasive developmental disorders].

Objective: This study investigated the cognitive skills in pervasive developmental disorders (PDD).

Methodology: Two groups of children participated in this study, 39 individuals with autism and 18 individuals with Asperger syndrome. Each participant was assessed by the Wechsler scales: WPPSI-III, WISC-III or WISC-IV.

Complete restoration of refractory mandibular osteoradionecrosis by prolonged treatment with a pentoxifylline-tocopherol-clodronate combination (PENTOCLO): a phase II trial.

Purpose: Osteoradionecrosis (ORN) is a nonhealing wound of the bone that is difficult to manage. Combined treatment with pentoxifylline and vitamin E reduces radiation-induced fibrosis and ORN with a good prognosis. We previously showed that the combination of pentoxifylline and vitamin E with clodronate (PENTOCLO) is useful in healing sternocostal and some mandibular ORN.

Two-year assessment by exercise thallium scintigraphy of myocardial revascularization using bilateral internal mammary and gastroepiploic arteries.

Objective: To assess the blood flow supply offered to the myocardium by surgical revascularization using bilateral internal mammary (IMAs) and gastroepiploic (GEA) arteries.

Methods: Two-year assessment by exercise thallium myocardial scintigraphy without medical treatment was performed in 122 patients (mean age 61 +/- 9 years) who underwent coronary artery bypass grafting (CABG) with exclusive use of IMAs and GEA. Usually, the right IMA was used to bypass the left anterior descending coronary artery, and the left IMA to bypass the diagonal and the marginal arteries as a sequential graft if required.

Does the extended use of arterial grafts compromise the myocardial recovery after coronary artery bypass grafting in left ventricular dysfunction?

Objective: To assess the prognostic factors of myocardial recovery expected after coronary bypass surgery and the impact of surgical technique used, a prospective non-randomized study including a 1-year postoperative evaluation of left ventricular function was performed in patients with left ventricular dysfunction (left ventricular ejection fraction (LVEF) < 0.40).

Methods: From 1993 to 1996, 110 patients (mean age 61+/-11 years) were included in the study.

Hidden chromosome abnormalities in a primary central nervous system lymphoma detected by multicolor spectral karyotyping.

Cytogenetic analysis provides important information for diagnosis and prognosis in some tumors. But karyotype analysis can be difficult in some cases, because metaphase chromosomes are contracted. New techniques, such as fluorescence in situ hybridization and, more recently, spectral karyotyping, or SKY, based on the hybridization of 24 fluorescently labeled chromosome painting probes, allow the detection and identification of complex chromosomal rearrangements.

[Long-term outcome of mitral valve repair of dystrophic mitral regurgitation].

Between January 1984 and December 1994, 130 patients underwent mitral valvuloplasty for pure dystrophic mitral regurgitation. There were 94 men and 36 women with a mean age of 61 +/- 9 years: 52 patients were in atrial fibrillation; 91% of patients were in NYHA Classes III or IV. At preoperative echocardiography, the regurgitation was assessed as Grade III or IV and classified using the Carpentier classification according to type I (dilatation of the annulus) or II (mitral valve prolapse); 95% of patients had isolated prolapse of the posterior leaflet, 3% had isolated prolapse of the anterior leaflet and 2% had prolapse of the two leaflets.

Neonatal death in Marshall-Smith syndrome.

Marshall-Smith syndrome is characterized by accelerated skeletal maturation, failure to thrive and dysmorphic features. Since 1971, twenty cases of MSS have been reported. We describe another patient with a very early death demonstrating the clinical variability of the syndrome and the importance of systematic X rays of the skeleton for determining the causes of fetal or neonatal death.

[Brain death: myocardial consequences, an experimental study on pigs].

It is well known that brain death is responsible for major problems encountered in the clinical setting that may alter heart graft viability before transplantation. To investigate these myocardial dysfunctions, a model of brain death was prepared in pigs. Anaesthetised pigs were ventilated with FiO2 of 50% through an endotracheal tube.

A new interface chamber for the study of mammalian nervous tissue slices.

We describe a new interface-type chamber for electrophysiological studies in mammalian brain slices. Thermoregulation of the inner recording chamber is achieved using the Peltier effect and a feedback control unit. Between 15 and 40 degrees C, and for perfusion rates from 1 to 5 ml/min, the temperature can be maintained within +/- 0.