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  1. Article ; Online: Eye lens opacities and cataracts among physicians and healthcare workers occupationally exposed to radiation: A systematic review and meta-analysis.

    Alhasan, Ayman S / Aalam, Waseem A

    Saudi medical journal

    2022  Volume 43, Issue 7, Page(s) 665–677

    Abstract: Objectives: To evaluate the risk of developing eye lens opacities and cataracts among physicians and healthcare workers occupationally exposed to radiation.: Methods: Our literature search captured articles published in Embase, Web of Science, PubMed, ...

    Abstract Objectives: To evaluate the risk of developing eye lens opacities and cataracts among physicians and healthcare workers occupationally exposed to radiation.
    Methods: Our literature search captured articles published in Embase, Web of Science, PubMed, Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, and Google Scholar databases until September 2021. Then, we retrieved articles reporting cataracts and eye lens opacities induced by radiation exposure among healthcare professionals. The outcomes of interest were cataracts, nuclear opacity, cortical opacity, posterior subcapsular opacity, and any lens opacity.
    Results: Of the 4123 articles identified, 15 studies met the inclusion criteria. Healthcare workers exposed to radiation had a significantly greater risk of posterior subcapsular cataracts (PSCs), cataracts, and any lens opacities than those of the non-exposed participants (
    Conclusion: The risk of posterior subcapsular opacities and cataracts is significantly higher in healthcare workers with occupational radiation exposure than in non-exposed workers, highlighting the necessity to enhance and promote the wearing of protective measures with high safety levels.
    MeSH term(s) Cataract/epidemiology ; Cataract/etiology ; Health Personnel ; Humans ; Lens, Crystalline ; Physicians ; Radiation Injuries/epidemiology ; Radiation Injuries/etiology
    Language English
    Publishing date 2022-07-13
    Publishing country Saudi Arabia
    Document type Journal Article ; Meta-Analysis ; Systematic Review
    ZDB-ID 392302-2
    ISSN 1658-3175 ; 0379-5284
    ISSN (online) 1658-3175
    ISSN 0379-5284
    DOI 10.15537/smj.2022.43.7.20220022
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 2330: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MB 6: Show issues

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  2. Article ; Online: Magnitude and Determinants of Computer Vision Syndrome Among Radiologists in Saudi Arabia: A National Survey.

    Alhasan, Ayman S / Aalam, Waseem A

    Academic radiology

    2021  Volume 29, Issue 9, Page(s) e197–e204

    Abstract: Rationale and objectives: To assess the magnitude and determinants of computer vision syndrome (CVS) among radiologists in Saudi Arabia using a reliable and validated survey instrument.: Materials and methods: This nationwide cross-sectional web- ... ...

    Abstract Rationale and objectives: To assess the magnitude and determinants of computer vision syndrome (CVS) among radiologists in Saudi Arabia using a reliable and validated survey instrument.
    Materials and methods: This nationwide cross-sectional web-based survey took place in April 2021 and included all radiologists and radiology residents residing practicing in Saudi Arabia. We used the reliable and validated CVS questionnaire. Univariate and multivariate analyses were carried out using nonparametric methods. The CVS score was correlated with different demographic- and health-related variables. The Mann-Whitney U test and Kruskal-Wallis test were used to determine if there was a statistically significant difference between subgroups.
    Results: The survey was completed by 416 participants. The prevalence of CVS was 65.4% (95% CI: 60.8-70.0). The median CVS score was 7.5 (interquartile range: 4.0; 12.0). Mild CVS was observed in 188 participants (69.1%), moderate CVS was observed in 69 (25.4%), and severe CVS was observed in 15 (5.5%). The most common symptoms perceived by participants were headache (72.1%), dryness (70.7%), burning (63.7%), blurred vision (56.3%), and increased sensitivity to light (55.5%). Multinomial regression analysis suggested that female sex (p < 0.001), work as a general radiologist (p = 0.05), and the use of eyeglasses (p = 0.001) were significant predictors of CVS.
    Conclusion: The prevalence of CVS among radiologists in our study was high. Local and international societies need to establish and implement legislative and preventive measures to ensure the safety and ocular and visual health of radiologists.
    MeSH term(s) Computers ; Cross-Sectional Studies ; Female ; Humans ; Radiologists ; Saudi Arabia/epidemiology ; Syndrome
    Language English
    Publishing date 2021-11-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1355509-1
    ISSN 1878-4046 ; 1076-6332
    ISSN (online) 1878-4046
    ISSN 1076-6332
    DOI 10.1016/j.acra.2021.10.023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4594: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  3. Article ; Online: Intraoperative Floppy Iris Syndrome Induced by Tamsulosin: The Risk and Preventive Strategies.

    Tobaiqy, Mansour / Aalam, Waseem / Banji, David / Al Haleem, Ekram N Abd

    Middle East African journal of ophthalmology

    2021  Volume 28, Issue 1, Page(s) 51–56

    Abstract: Tamsulosin is an antagonist of a subtype-specific alpha-1A- and alpha-1D-adrenoceptor (AR) that is expressed in the prostate gland, urethra, and bladder. Several reports have shown a possible relationship between ophthalmologic adverse effects and the ... ...

    Abstract Tamsulosin is an antagonist of a subtype-specific alpha-1A- and alpha-1D-adrenoceptor (AR) that is expressed in the prostate gland, urethra, and bladder. Several reports have shown a possible relationship between ophthalmologic adverse effects and the use of alpha-1-receptor medicines, including tamsulosin. This descriptive review evaluates the intraoperative floppy iris syndrome (IFIS) associated with tamsulosin. A search of the Medline and PubMed databases was conducted to identify control trials, case reports, and observational examinations published in English. The publication dates were restricted (January 1, 2000, to January 1, 2020). Keywords (tamsulosin, alpha-blocker, ocular, eye, adverse reaction, and IFIS) were used in the searches. The searches identified 66 studies including
    MeSH term(s) Adrenergic alpha-1 Receptor Antagonists/adverse effects ; Humans ; Intraoperative Complications/chemically induced ; Iris ; Iris Diseases/chemically induced ; Iris Diseases/prevention & control ; Risk Factors ; Sulfonamides/adverse effects ; Tamsulosin/adverse effects
    Chemical Substances Adrenergic alpha-1 Receptor Antagonists ; Sulfonamides ; Tamsulosin (G3P28OML5I)
    Language English
    Publishing date 2021-04-30
    Publishing country India
    Document type Journal Article ; Review
    ZDB-ID 2545467-5
    ISSN 0975-1599 ; 0975-1599
    ISSN (online) 0975-1599
    ISSN 0975-1599
    DOI 10.4103/meajo.MEAJO_561_20
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Correlation Between C-Reactive Protein and Lipid Analytes in Dry Age-Related Macular Degeneration: A Retrospective Study.

    Sannan, Naif S / Elsayid, Mohieldin / Alsharif, Ghadi / Ramadan, Majed / Alhalwani, Amani Y / Qahwaji, Rowaid M / Arbaeen, Ahmad / Aalam, Waseem A / Alqahtani, Abdullah S / Talat, Karim

    Cureus

    2024  Volume 16, Issue 1, Page(s) e51935

    Abstract: Introduction: To date few studies have investigated the correlation between inflammatory markers and lipoproteins in the serum of age-related macular degeneration (AMD) patients, often reporting conflicting findings. This study aimed to investigate the ... ...

    Abstract Introduction: To date few studies have investigated the correlation between inflammatory markers and lipoproteins in the serum of age-related macular degeneration (AMD) patients, often reporting conflicting findings. This study aimed to investigate the correlation between lipid analytes and C-reactive protein (CRP) levels in individuals diagnosed with dry AMD.
    Methods: A standard clinical lipid panel (total cholesterol, triglycerides, high-density lipoprotein [HDL], and low-density lipoproteins) and CRP laboratory results were retrospectively collected from the medical records of patients with dry AMD and age- and sex-matched controls.
    Results: The study included 90 patients with dry AMD and 270 patients without AMD. In univariate analysis, CRP showed a higher mean value in cases than in controls. After adjusting for age and sex, CRP and triglyceride levels showed significant differences between cases and controls. Pearson's correlation analysis revealed a significant negative correlation between CRP and HDL levels in the dry AMD group (n=90). Other lipid analytes showed no significant correlations with CRP.
    Conclusion: Our findings add to the growing body of evidence linking inflammation to AMD. Although it is unclear whether changes in serum CRP and triglyceride levels are the causes or effects, monitoring both analytes may be beneficial as an early disease predictor, especially in individuals with a family history of AMD. The negative correlation between CRP and HDL (i.e., inflammation and good cholesterol) may be targeted for future therapies.
    Language English
    Publishing date 2024-01-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.51935
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Diagnosis and Management of Corneal Abrasion Perception of (Primary Health Care Physicians and Emergency Physicians) and its Determinants in Saudi Arabia - A Survey.

    Aalam, Waseem / Barry, Maan / Alharbi, Majed / Tamur, Shadi / Wazzan, Ahmad / Edward, Deepak P

    Middle East African journal of ophthalmology

    2021  Volume 28, Issue 3, Page(s) 151–158

    Abstract: Purpose: The purpose of the study was to determine knowledge, practice, and resources available to primary care physicians to diagnose and manage corneal abrasion in Saudi Arabia.: Methods: This cross-sectional survey was held in 2017. Family ... ...

    Abstract Purpose: The purpose of the study was to determine knowledge, practice, and resources available to primary care physicians to diagnose and manage corneal abrasion in Saudi Arabia.
    Methods: This cross-sectional survey was held in 2017. Family physicians and emergency physicians attending an international conference were surveyed. The questions related to demography, invagination, and tools available in their institute were collected. The questionnaire on how to diagnose and how they manage case of corneal abrasion was also collected using tablet-based software.
    Results: Two hundred and twenty-five participants participated in the survey. Exposure to eye patients in two-third of participants was too low (93; 39.6%). Resources for diagnosing corneal abrasion were available in limited centers (51; 21.7%). The rate of good practice to manage corneal abrasion was 21.2% (95% confidence interval 16.0; 26.5). Certified emergency physicians (
    Conclusion: The knowledge and practice among physicians about corneal abrasion were low. Integrating primary eye care into emergency services through provision of required resources and training physicians is recommended.
    MeSH term(s) Corneal Injuries/diagnosis ; Corneal Injuries/therapy ; Cross-Sectional Studies ; Humans ; Perception ; Physicians, Primary Care ; Primary Health Care ; Saudi Arabia/epidemiology ; Surveys and Questionnaires
    Language English
    Publishing date 2021-12-31
    Publishing country India
    Document type Journal Article
    ZDB-ID 2545467-5
    ISSN 0975-1599 ; 0975-1599
    ISSN (online) 0975-1599
    ISSN 0975-1599
    DOI 10.4103/meajo.meajo_96_21
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: The clinical characteristics of Duane retraction syndrome in Al-Medina region.

    Alreheli, Ahdab Q / Aloufi, Mohammad M / Aalam, Waseem / Kordi, Essam S / Al-Habboubi, Hussain F

    Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society

    2019  Volume 33, Issue 4, Page(s) 338–341

    Abstract: Purpose: To assess the clinical characteristics of Duane Retraction Syndrome (DRS) in Al-Medina region, in patients attending a pediatric ophthalmology clinic at Ohud Hospital.: Method: A cross-sectional observational study was conducted from October ...

    Abstract Purpose: To assess the clinical characteristics of Duane Retraction Syndrome (DRS) in Al-Medina region, in patients attending a pediatric ophthalmology clinic at Ohud Hospital.
    Method: A cross-sectional observational study was conducted from October 2017 to June 2018 at Ohud Hospital, Al-Medina region, Saudi Arabia. Data was collected using a sheet containing eighteen simple items which include demographic data, family history, surgical history, the clinical characteristics of the disease and the physician's treatment plan. Twenty patients were included in this study.
    Results: All twenty patients included in the study were diagnosed with DRS type I. Male and female were symmetrical in numbers as both 10 (50.0%) respectively. The mean age of the subjects was 8.7 years (SD 9.6). 95% of the subject were unilaterally affected while five percent of them were affected both sides of the eyes. 75% of the patients were affected on the left eye while 20% were affected on the right side. 35% of the patients had amblyopia in the affected eye. 25% of the patients had an abnormal head position. Abnormal eye movement (upshoot and downshoot) more common when the right eye is affected (
    Conclusion: This cross-sectional observational study is the first one that evaluates DRS in Al-Medina region. Associated abnormal eye movement more common when the right eye is affected. Parents' consanguinity may play a role in the occurrence of DRS as it is not considered as a rare disease in our region. Therefore, more studies are needed to establish the relationship between the occurrence of DRS and parents' consanguinity in our region. Also, further studies are needed to establish the relationship between abnormal eye movement and the involvement of the right eye.
    Language English
    Publishing date 2019-08-08
    Publishing country India
    Document type Journal Article
    ZDB-ID 2515644-5
    ISSN 1319-4534
    ISSN 1319-4534
    DOI 10.1016/j.sjopt.2019.07.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Patterns of ophthalmic emergencies presenting to a referral hospital in Medina City, Saudi Arabia.

    Alabbasi, Omar M / Al-Barry, Maan / Albasri, Raghad F / Khashim, Haitham F / Aloufi, Mohammad M / Abdulaal, Mohammed F / Alsaidalany, Dareen W / Alahmadi, Adel S / Habeeb, Hanan / Aalam, Waseem A

    Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society

    2016  Volume 31, Issue 4, Page(s) 243–246

    Abstract: Background: Data are required on ophthalmic cases that present to the emergency eye clinics in Madinah, Saudi Arabia for proper allocation of healthcare resources.: Objectives: To determine the frequency and various diagnoses of patients presenting ... ...

    Abstract Background: Data are required on ophthalmic cases that present to the emergency eye clinics in Madinah, Saudi Arabia for proper allocation of healthcare resources.
    Objectives: To determine the frequency and various diagnoses of patients presenting to the A&E at Ohud Hospital, Madinah, Saudi Arabia.
    Methods: Data was collected prospectively for all patients who presented to the A&E ophthalmology clinic from June 2014 to September 2014. The data was analyzed and presented using frequency of incidence and percentages. Chi-square tests were used to evaluate the diagnoses based on age, sex and nationality.
    Results: The study sample included 868 patients. The male-to-female ratio was 1.1:1.0. The main age categories included patients ≥45 years of age (256 patients) and 251 patients between the ages of 15-30 years. Various types of Conjunctivitis was the most common diagnosis, reported in 282 patients (32.5%), and followed by dry eye syndrome in 156 (18%) patients. Nasolacrimal duct obstruction in 156 patients (18%). Eyelid infections were detected in 102 patients (12%), corneal abrasion in 102 patients (9.3%). Various eye traumas was diagnosed in 30 patients (3.5%), increased intraocular pressure (IOP) in 17 patients (2%), ruptured globe in 2 patients (0.2%) and various other non-emergency pathologies in the remaining eyes. There were no significant differences in patient's characteristics and categories of diagnoses.
    Conclusion: Non-emergent ophthalmic cases were the most common reason for the ophthalmology emergency room visits. It was observed that most cases could be referred to outpatient departments and potentially be managed by primary healthcare providers. This would be more cost effective and will also allow for better management of vision threatening ocular emergencies.
    Language English
    Publishing date 2016-04-01
    Publishing country India
    Document type Journal Article
    ZDB-ID 2515644-5
    ISSN 1319-4534
    ISSN 1319-4534
    DOI 10.1016/j.sjopt.2016.03.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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