Optimizing Osseointegration in Dental Implantology: A Cross-Disciplinary Review of Current and Emerging Strategies.

The paper explores the correlation between osteointegration and dental implant stability, investigating the relationship and its implications for successful outcomes in implant dentistry. Osteointegration, defined as the direct structural and functional connection between living bone and the implant surface, plays a crucial role in determining the stability and long-term success of dental implants. This review synthesizes current knowledge from scientific literature and clinical studies to elucidate the factors influencing osteointegration and their impact on implant stability.

Impact of body composition analysis on male sexual function: A metabolic age study.

Introduction: Metabolic Age (MetAge) and body composition analysis may reflect an individual's metabolic status, which is believed to influence male sexual and gonadal functions. Although erectile dysfunction (ED) and hypogonadism are increasingly prevalent with age, they are also detected among younger men. This study aims to assess the impact of MetAge and body composition on male sexual and gonadal status overall, and particularly in men younger than 40 years of age.

An Alternative Way to Improve Mammalian Embryo Development : Culture of Zona Pellucida-Free Embryos.

An increasing number of data proves that the presence of the zona pellucida is not essential to mammalian embryo production, including maturation, fertilization, and embryo culture. In fact, the structure of the zona pellucida of -produced embryos differs significantly from its counterpart, influencing metabolism and requiring disproportionate efforts to crack open at the time of hatching. This review aims to focus attention on this field and stimulate research in zona-free embryo culture.

A Web-Based Global Educational Model for Training in Semen Analysis during the COVID-19 Pandemic.

Purpose: In response to the COVID-19 pandemic, the American Center for Reproductive Medicine (ACRM) transitioned its annual training in assisted reproductive technology (ART) from a hands-on, laboratory-based training course to a fully online training endorsed by the American College of Embryology. Here we describe our experience and assess the quality of an online training format based on participant outcomes for the first three modules of a planned series of online ART training.

Materials And Methods: These modules included manual semen analysis, sperm morphology and ancillary semen tests (testing for leukocytospermia, sperm vitality, and anti-sperm antibody screening).

Standardized Laboratory Procedures, Quality Control and Quality Assurance Are Key Requirements for Accurate Semen Analysis in the Evaluation of Infertile Male.

Semen analysis is a basic test for evaluating male fertility potential, as it plays an essential role in driving the future management and treatment of infertility in couples. Manual semen analysis includes the evaluation of both macroscopic and microscopic parameters, whereas automated semen analysis is conducted through a computer-aided sperm analysis system and can include additional parameters that are not evaluated by manual analysis. Both quality control (QC) and quality assurance (QA) are important to ensure reproducible results for semen analysis, and represent fundamental checks and balances of all stages (pre-analytical, analytical, and post-analytical) of semen analysis.

Lower extremity entrapment neuropathies.

Entrapment neuropathies are frequently encountered by rheumatologists, not only because they are common but also because of their association with certain rheumatological and systemic disorders. Recognizing entrapment neuropathy early can help avoid progressive neurological deficits, as well as facilitate appropriate treatment measures, which can effectively minimize a patient's symptoms. Entrapment neuropathies may be distinguished from other musculoskeletal causes of lower extremity pain by identifying characteristic patterns of weakness and/or sensory loss, so a focused bedside neurological examination is key for diagnosis.

Value of terminal latency index and sensory electrophysiology in idiopathic and diabetic chronic inflammatory demyelinating polyradiculoneuropathy.

Objectives: To evaluate sensory electrophysiology, terminal latency index (TLI), and treatment response in idiopathic and diabetic chronic inflammatory demyelinating polyradiculoneuropathy (CIDP).

Methods: We performed a retrospective review of 147 patients with CIDP who underwent electrodiagnostic evaluation (January 2000-December 2015). Eighty-nine patients fulfilled electrophysiological criteria described by the Ad hoc Subcommittee of the American Academy of Neurology and Albers et al.

Prevalence of sleep-disordered breathing and associations with orofacial symptoms among Saudi primary school children.

Background: This study aimed to determine the prevalence of sleep-disordered breathing among primary school children in Riyadh, Saudi Arabia, and to evaluate associations between sleep-disordered breathing and respiratory conditions/orofacial symptoms.

Methods: In this cross-sectional study, 1600 questionnaires were distributed to Saudi boys and girls aged 6-12 years from 16 primary schools in Riyadh. The questionnaire covered relevant demographic and personal characteristics, presence of respiratory conditions and orofacial symptoms, and the Pediatric Sleep Questionnaire.

Post-operative nonketotic hyperglycemic induced focal motor status epilepticus related to treatment with corticosteroids following standard anterior temporal lobectomy.

•Complications from standard ATL are uncommon and the use of post-operative corticosteroids may reduce complications.•Following standard ATL, FMSE was present after treatment with corticosteroids that resolved after blood sugar control.•After epilepsy surgery, corticosteroids should be used cautiously in people with comorbid diabetes mellitus.

17β-estradiol effect on testicular β-endorphin expression in Psammomys obesus.

Introduction: Testicular function in the sand rodent Psammomys obesus is subjected to seasonal alternations with a trigger of spermatogenesis in winter and a total quiescence which extends from late spring to summer. The aim of this study was to investigate the distribution of b-endorphin in the testis at the period of winter sexual activity and at its summer regression, and assess the effect of 17 β-estradiol treatment on testicular morphology and b-endorphin expression.

Material And Methods: The adult males were grouped into 4 groups (rest group, sexually active group, rest treated with 17β-estradiol group and controls at sexual rest injected with olive oil, n = 5 in each group).

Risk factors associated with chronic low back pain in Syria.

Background: We aimed to identify risk factors associated with chronic low back pain (C-LBP) in Syria.

Materials And Methods: We conducted the study in a busy outpatient neurology clinic in Damascus city from October 2011 to August 2012. We enrolled all eligible adults presenting with C-LBP along with those who denied any back pain as a controls.