Captagone & Morbid Jealousy.

This study aimed to explore the relationship between Captagon usage and the development of delusions of infidelity. The study sample; 101 male patients, was recruited from patients admitted to Eradah Complex for Mental Health and addiction, Jeddah, Saudi Arabia, with the diagnosis of amphetamine (Captagon) induced psychosis during the period from September 2021 to March 2022. All patients underwent an extensive psychiatric interview; including interview with patients' families; a demographic sheet, a drug use questionnaire, the structured clinical interview for DSM-IV (SCID 1), routine medical investigation, and urine screening for drugs.

Sleep Deprivation & Amphetamine Induced Psychosis.

Objectives: To explore the relationship between sleep deprivation and amphetamine-induced psychosis.

Methods: The patient group included 78 patients with a diagnosis of amphetamine (Captagon)-induced psychosis. The control group included 49 patients with no current or past history of amphetamine (Captagon)-induced psychosis.

Evaluation of Newly Introduced Bioactive Materials in Terms of Cavity Floor Adaptation: OCT Study.

Objective: The aim of the present study was to evaluate the adaptation of newly introduced bioactive restorative materials to the cavity floor using cross-polarization optical coherence tomography (CP-OCT).

Materials And Methods: Round class V cavities were prepared on the proximal surfaces of sixty non-carious human anterior teeth (0.5 mm depth × 4 mm diameter), which were divided into groups according to the restorative material (n = 15).

Predictors of local failure in early laryngeal cancer.

The aim of the study was to assess the impact of factors that could predict the probability of local failure in early laryngeal squamous cell carcinoma treated with curative radiotherapy. Sixty seven patients (12 women and 55 men) with laryngeal cancer stage I (47 patients) and stage II (20 patients) were treated from 1998 to 2003 with curative radiotherapy and retrospectively evaluated. Median follow-up was 36 months (3-80).