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https://www.readbyqxmd.com/read/28430890/acceptability-comparison-between-hawley-retainers-and-vacuum-formed-retainers-in-orthodontic-adult-patients-a-single-centre-randomized-controlled-trial
#1
Mohammed Saleh, Mohammad Y Hajeer, Dieter Muessig
Background: Hawley retainers (HRs) and vacuum formed retainers (VFRs) are the most commonly used removable retainers in the orthodontic practice. Patients' cooperation in wearing these appliances is affected by the levels of discomfort and oral impairment. The evidence regarding their acceptably among orthodontic patients is limited. Aims: To compare the acceptability of HRs and VFRs over a 6-month period in a group of fixed orthodontic patients. Trial Design: Two-arm parallel-group randomized controlled trial...
April 19, 2017: European Journal of Orthodontics
https://www.readbyqxmd.com/read/28422826/idiopathic-hypoparathyroidism-with-extensive-intracranial-calcification-in-children-first-report-from-saudi-arabia
#2
Naglaa M Kamal, Hamed A Alghamdi, Abdulrahman A Halabi, Ayman A Bakkar, Ali Algarni, Abdullah Alharbi, Abdulla A Alharthi, Rawan A Alharbi, Laila M Sherief
RATIONALE: Pediatric idiopathic hypoparathyroidism with extensive intracranial calcifications outside the basal ganglia (BG) is extremely rare with less than 10 cases worldwide. PATIENT CONCERNS: An 11-year-old Saudi male child presented with tetany with otherwise normal neurological and other body system examination diagnoses severe hypocalcemia for differential diagnosis. INTERVENTIONS: Further investigations revealed hyperphosphatemia and undetectable serum intact parathyroid hormone...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28422476/origin-dependent-variations-in-the-atmospheric-microbiome-community-in-eastern-mediterranean-dust-storms
#3
Daniella Gat, Yinon Mazar, Eddie Cytryn, Yinon Rudich
Dust storms transport through the atmosphere microorganisms that can potentially affect human health and the functionality of microbial communities in various environments. Characterizing the dust-borne microbiome in storms of different origin or that followed different paths provides valuable data to improve understanding of global health and environmental impacts. We present a comparative study on the diversity of dust-borne microbial communities in dust storms from three distinct origins-North Africa, Syria and Saudi-Arabia-and compare them with those on dust-free days...
April 19, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28420910/awareness-and-attitudes-towards-organ-donation-among-medical-students-at-king-abdulaziz-university-jeddah-saudi-arabia
#4
Zaid Sayedalamin, Muhammad Imran, Osama Almutairi, Mohammed Lamfon, Majd Alnawwar, Mukhtiar Baig
OBJECTIVE: To assess awareness and attitude of medical students about organ donation. METHODS: This cross-sectional study was conducted in 2014 at King Abdulaziz University, Jeddah, Saudi Arabia, and comprised medical students. The participants were asked about their religious and other beliefs towards organ donation, their reasons for not donating organs, and their personal opinions about organ donation through a questionnaire. SPSS 21 was used for data analysis...
April 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28420907/effectiveness-of-health-education-programme-level-of-knowledge-about-prevention-of-cervical-cancer-among-saudi-female-healthcare-students
#5
Ghadeer Khaled Al-Shaikh, Sadiqa Badar Syed, Amel Ahmed Fayed, Reem Ali Al-Shaikh, Eman Mohammed Al-Mussaed, Farida Habib Khan, Hala Nasser Elmorshedy
OBJECTIVE: To evaluate the effectiveness of health education programme on the knowledge of human papilloma virus among female medical students. METHODS: This quasi-experimental study was conducted in 2014 at the Princess Nourah bint Abulrahman University, Riyadh, Saudi Arabia, and comprised female medical students. An intervention programme was implemented in the form of lectures, videos, posters, etc. on human papillomavirus. SPSS 20 was used for data analysis...
April 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28419563/whole-exome-sequencing-identified-a-novel-single-base-pair-insertion-mutation-in-the-eys-gene-in-a-six-generation-family-with-retinitis-pigmentosa
#6
Jamil Amjad Hashmi, Maan Abdullah Albarry, Ahmed Almatrafi, Alia M Albalawi, Amir Mehmood, Sulman Basit
Retinitis pigmentosa (RP) is a group of inherited progressive retinal dystrophies (RD) and is characterized by photoreceptor degeneration. RP is clinically and genetically heterogeneous disorder. More than 70 genes are known and, thus, identification of causative genes and mutations in known genes is challenging. This study was designed to identify the underlying genetic defect in a large extended Saudi family with multiple RP affected members. Fundus photography, Optical Coherence Tomography (OCT) and visual field perimetry were performed for affected individuals...
April 16, 2017: Congenital Anomalies
https://www.readbyqxmd.com/read/28417237/assessment-of-satisfaction-based-on-age-and-gender-in-functional-and-aesthetic-rhinoplasty
#7
Sami AlHarethy, Samiah S Al-Angari, Falah Syouri, Tahera Islam, Yong Ju Jang
The aim of this study was to assess patients' satisfaction based on gender and age using the Rhinoplasty Outcomes Evaluation (ROE) post-rhinoplasty from both functional and aesthetic outcomes. The study design was a prospective observational study. A total of 103 patients who underwent Rhinoplasty were prospectively investigated from January 2011 through December 2013 at King Abdulaziz University Hospital in Riyadh, Saudi Arabia. The sample included 61 males (59.2%) and 42 females (40.7%). The overall mean age was (25...
April 17, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28417072/atypical-juvenile-presentation-of-gm2-gangliosidosis-ab-in-a-patient-compound-heterozygote-for-c-259g%C3%A2-%C3%A2-t-and-c-164c%C3%A2-%C3%A2-t-mutations-in-the-gm2a-gene
#8
Carla Martins, Catherine Brunel-Guitton, Anne Lortie, France Gauvin, Carlos R Morales, Grant A Mitchell, Alexey V Pshezhetsky
GM2-gangliosidosis, AB variant is an extremely rare autosomal recessive inherited disorder caused by mutations in the GM2A gene that encodes GM2 ganglioside activator protein (GM2AP). GM2AP is necessary for solubilisation of GM2 ganglioside in endolysosomes and its presentation to β-hexosaminidase A. Conversely GM2AP deficiency impairs lysosomal catabolism of GM2 ganglioside, leading to its storage in cells and tissues. We describe a 9-year-old child with an unusual juvenile clinical onset of GM2-gangliosidosis AB...
June 2017: Molecular Genetics and Metabolism Reports
https://www.readbyqxmd.com/read/28417071/twenty-novel-mutations-in-bckdha-bckdhb-and-dbt-genes-in-a-cohort-of-52-saudi-arabian-patients-with-maple-syrup-urine-disease
#9
Faiqa Imtiaz, Abeer Al-Mostafa, Rabab Allam, Khushnooda Ramzan, Nada Al-Tassan, Asma I Tahir, Nouf S Al-Numair, Mohamed H Al-Hamed, Zuhair Al-Hassnan, Mohammad Al-Owain, Hamad Al-Zaidan, Mohammad Al-Amoudi, Alya Qari, Ameera Balobaid, Moeenaldeen Al-Sayed
Maple syrup urine disease (MSUD), an autosomal recessive inborn error of metabolism due to defects in the branched-chain α-ketoacid dehydrogenase (BCKD) complex, is commonly observed among other inherited metabolic disorders in the kingdom of Saudi Arabia. This report presents the results of mutation analysis of three of the four genes encoding the BCKD complex in 52 biochemically diagnosed MSUD patients originating from Saudi Arabia. The 25 mutations (20 novel) detected spanned across the entire coding regions of the BCKHDA, BCKDHB and DBT genes...
June 2017: Molecular Genetics and Metabolism Reports
https://www.readbyqxmd.com/read/28417032/vision-screening-of-ophthalmic-nursing-staff-in-a-tertiary-eye-care-hospital-outcomes-and-ocular-healthcare-seeking-behaviours
#10
Ruhi A Khan, Ches Souru, Sejo Vaghese, Ziaul Yasir, Rajiv Khandekar
OBJECTIVES: This study aimed to evaluate ocular healthcare-seeking behaviours and vision screening outcomes of nursing staff at a tertiary eye care hospital. METHODS: This study was conducted between April and September 2016 among all 500 nurses employed at the King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia. Data were collected on age, gender, use of visual aids, the presence of diabetes, a history of refractive surgery and date of last ocular health check-up...
February 2017: Sultan Qaboos University Medical Journal
https://www.readbyqxmd.com/read/28417030/knowledge-and-attitudes-towards-basic-life-support-among-health-students-at-a-saudi-women-s-university
#11
Maha A Al-Mohaissen
OBJECTIVES: Awareness of basic life support (BLS) is paramount to ensure the provision of essential life-saving medical care in emergency situations. This study aimed to measure knowledge of BLS and attitudes towards BLS training among female health students at a women's university in Saudi Arabia. METHODS: This prospective cross-sectional study took place between January and April 2016 at five health colleges of the Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia...
February 2017: Sultan Qaboos University Medical Journal
https://www.readbyqxmd.com/read/28416791/management-of-convulsive-status-epilepticus-in-children-an-adapted-clinical-practice-guideline-for-pediatricians-in-saudi-arabia
#12
Fahad A Bashiri, Muddathir H Hamad, Yasser S Amer, Manal M Abouelkheir, Sarar Mohamed, Amal Y Kentab, Mustafa A Salih, Mohammad N Al Nasser, Ayman A Al-Eyadhy, Mohammed A Al Othman, Tahani Al-Ahmadi, Shaikh M Iqbal, Ali M Somily, Hayfaa A Wahabi, Khalid J Hundallah, Ali H Alwadei, Raidah S Albaradie, Waleed A Al-Twaijri, Mohammed M Jan, Faisal Al-Otaibi, Abdulrahman M Alnemri, Lubna A Al-Ansary
No abstract text is available yet for this article.
April 2017: Neurosciences: the Official Journal of the Pan Arab Union of Neurological Sciences
https://www.readbyqxmd.com/read/28416780/new-onset-epilepsy-in-the-elderly-clinical-radiological-and-electroencephalographic-features-and-treatment-responses
#13
Erum M Shariff, Fahd A AlKhamis
OBJECTIVE: To evaluate new onset epilepsy characteristics, etiology, radiological and electroencephalographic features and to document treatment response in the elderly. METHODS: This was a retrospective study carried out in King Fahd Medical City, Riyadh, Kingdom of Saudi Arabia, from 2010 to 2013. Medical records were searched to recruit patients. Hundred and nineteen patients were enrolled who fulfill the inclusion criteria. Clinical data with respect to seizure semiology, etiology, electroencephalographic findings, radiological findings, co-morbidities, and anti-epileptic drug (AED) therapy were assessed...
April 2017: Neurosciences: the Official Journal of the Pan Arab Union of Neurological Sciences
https://www.readbyqxmd.com/read/28416189/the-validity-and-reliability-of-the-arabic-version-of-the-japanese-orthopedic-association-back-pain-evaluation-questionnaire-can-we-implement-it-in-saudi-arabia-study-design-cross-sectional-study
#14
Saud Mohammed Alfayez, Abdullah Nasser Bin Dous, Abdullah Abdulaziz Altowim, Qais Abdulmohsin Alrabiei, Bandar Obaid Alsubaie, Waleed Mohammad Awwad
BACKGROUND: The Japanese Orthopedic Association designed their back pain evaluation questionnaire (JOABPEQ) which was proven to be feasible, reliable and valid. The questionnaire's validity and reliability were confirmed when it was implemented in patients with different cultural background. Since the JOABPEQ still has not been utilized in any of the Arabic countries, we present the Arabic version with its validity and reliability. METHODS: After ensuring an optimal forward-backward translation of the JOABPEQ, the Arabic version was distributed among 151 patients visiting our clinics from December 2015 to February 2016...
April 13, 2017: Journal of Orthopaedic Science: Official Journal of the Japanese Orthopaedic Association
https://www.readbyqxmd.com/read/28415923/hand-grip-strength-determination-for-healthy-males-in-saudi-arabia-a-study-of-the-relationship-with-age-body-mass-index-hand-length-and-forearm-circumference-using-a-hand-held-dynamometer
#15
Khalid A Alahmari, S Paul Silvian, Ravi Shankar Reddy, Venkata Nagaraj Kakaraparthi, Irshad Ahmad, Mohammad Mahtab Alam
Objectives To determine whether age, body mass index (BMI), hand length and forearm circumference were predictive of hand grip strength in healthy Saudi Arabian adult males. Methods This cross-sectional descriptive study recruited healthy adult male volunteers. Their anthropometric characteristics including age, BMI, hand length and forearm circumference were measured using routine techniques. Hand grip strength was assessed using a Jamar® Hydraulic Hand Dynamometer. The data were analysed using Pearson correlation coefficient ( r) as well as by a stepwise multiple linear regression analysis...
April 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28413436/predominance-and-association-risk-of-blastocystis-hominis-subtype-i-in-colorectal-cancer-a-case-control-study
#16
Amr Mohamed Mohamed, Mona Abdelfattah Ahmed, Sabah Abdelghany Ahmed, Sherif Ahmed Al-Semany, Saad Saed Alghamdi, Dina Abdulla Zaglool
BACKGROUND: Blastocystis, a genetically diverse intestinal parasite with controversial pathogenic potential, has increasingly been incriminated for diarrheal illness in immunocompromised individuals including colorectal cancer (CRC) patients. The aim of the current study was to assess the possible association between Blastocystis infection and CRC condition in Makkah, Saudi Arabia (KSA). METHODS: Stool samples were collected from 80 non-cancer (NC) and 138 cancer subjects including 74 CRC patients and 64 patients with other cancers outside gastrointestinal tract (COGT)...
2017: Infectious Agents and Cancer
https://www.readbyqxmd.com/read/28412724/the-quality-of-the-educational-environment-in-a-medical-college-in-saudi-arabia
#17
Abdullah H Altemani, Tarig H Merghani
Objectives: The study aimed to examine the quality of the educational environment in the Faculty of Medicine, University of Tabuk, Saudi Arabia, and to compare between male and female students using the Dundee Ready Educational Environment Measure (DREEM). Methods: We utilized a cross-sectional survey design.  Participants were 221 medical students (96 males and 125 females) from all classes (1st to 6th year). Each participant responded to a translated version of the DREEM questionnaire that measures five domains: students' perception of learning (SPL), students' perception of teachers (SPT), students' academic self-perception (SASP), students' perception of atmosphere (SPA), and students' social self-perception (SSSP)...
April 14, 2017: International Journal of Medical Education
https://www.readbyqxmd.com/read/28411356/mitochondrial-neurogastrointestinal-encephalomyopathy-syndrome-treated-with-stem-cell-transplant-a-case-series-and-literature-review
#18
Amr Hanbali, Walid Rasheed, Musthafa Chalikandy Peedikayil, Saeed Boholega, Hazza A Alzahrani
Mitochondrial neurogastrointestinal encephalomyopathy syndrome is a rare autosomal recessive multisystem disorder caused by nuclear TYMP gene mutations, which leads to deficiency in thymidine phosphorylase enzyme. This deficiency then leads to mitochondrial dysfunction, which causes the features characteristic of this syndrome, including severe muscle wasting, gastrointestinal dysmotility, leukoencephalopathy, peripheral neuropathy, and ophthalmoplegia. Here, we present a case series of 3 patients with mitochondrial neurogastrointestinal encephalomyopathy from Saudi Arabia who underwent allogeneic stem cell transplant at King Faisal Specialist Hospital (Riyadh, Saudi Arabia)...
April 14, 2017: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/28410598/prevalence-of-overweight-and-obesity-among-police-officers-in-riyadh-city-and-risk-factors-for-cardiovascular-disease
#19
Abdullah S Alghamdi, Mohammed A Yahya, Ghedeir M Alshammari, Magdi A Osman
BACKGROUND: Despite the prevalence of overweight and obesity and increases in associated diseases such as diabetes and heart disease in the Saudi population, no studies have addressed the spread of obesity among Saudi police officers. Therefore, the present study aimed to assess the prevalence of overweight and obesity and associations with biochemical parameters among the police in Riyadh. METHOD: The study involved a cross-sectional survey of 160 police officers in Riyadh, Saudi Arabia...
April 14, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28410422/diversity-of-algerian-oases-date-palm-phoenix-dactylifera-l-arecaceae-heterozygote-excess-and-cryptic-structure-suggest-farmer-management-had-a-major-impact-on-diversity
#20
Souhila Moussouni, Jean-Christophe Pintaud, Yves Vigouroux, Nadia Bouguedoura
Date palm (Phoenix dactyliferaL.) is the mainstay of oasis agriculture in the Saharan region. It is cultivated in a large part of the Mediterranean coastal area of the Sahara and in most isolated oases in the Algerian desert. We sampled 10 oases in Algeria to understand the structure of date palm diversity from the coastal area to a very isolated desert location. We used 18 microsatellite markers and a chloroplast minisatellite to characterize 414 individual palm trees corresponding to 114 named varieties. We found a significant negative inbreeding coefficient, suggesting active farmer selection for heterozygous individuals...
2017: PloS One
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