First parechovirus reported case in Saudi Arabia in hospitalized immunocompromised adult patient.

Human parechovirus, a member of the Picornaviridae family (PeVs), can lead to severe infections, including severe meningitis, meningoencephalitis, and sepsis-like syndrome. We report a case of human parechovirus-related encephalitis in a 52-year-old woman diagnosed with glioblastoma multiforme. She underwent surgical resection in June 2022. Unfortunately, her disease recurred, and she underwent a second resection in August 2022, followed by radiation therapy and Temozolomide therapy. She presented to the hospital with acute confusion followed by seizures, necessitating intubation for airway support. A cerebrospinal fluid (CSF) sample was obtained and processed using the Biofire FilmArray, which reported the detection of HSV-1. Despite being on Acyclovir, the patient did not show signs of improvement. Consequently, a second CSF sample was obtained and sent for next-generation sequencing (NGS), which returned a positive result for Parechovirus. In this presented case, the patient exhibited symptoms of an unknown infectious cause. The utilization of NGS and metagenomic analysis helped identify Parechovirus as the primary pathogen present, in addition to previously identified HSV. This comprehensive approach facilitated a thorough assessment of the underlying infection and guided targeted treatment. In conclusion, the application of NGS techniques and metagenomic analysis proved instrumental in identifying the root cause of the infection.

Healthcare Providers' knowledge, attitudes and practice in relation to drug hypersensitivity reactions at King Abdulaziz Medical City in Riyadh.

Background: Drug hypersensitivity reactions (DHRs) are immune-mediated responses triggered by exposure to a drug. DHRs are responsible for serious adverse drug reactions (ADRs) and are considered the fifth leading cause of death. This study aims to assess and evaluate the knowledge, practice, and attitudes of healthcare providers (HCPs) towards DHRs. Methods: A cross-sectional survey was conducted at King Abdulaziz Medical City (KAMC) in Riyadh, Saudi Arabia. Healthcare providers, including pharmacists, physicians, and nurses, were recruited using a convenience sampling method to complete the survey. The survey comprised three domains: knowledge (14 items), attitudes (5 items), and practices (6 items), utilizing a standardized self-administered questionnaire. Results: The survey was completed by 373 healthcare providers. The respondents were predominantly female (72.1 %) with a mean age of 33.8 ± 7.8 years. Of the respondents, 64 % were nurses, 25 % pharmacists, and 11.3 % physicians. Educational levels varied, with 53 % holding a bachelor's degree, 22 % an associate degree, and 25 % a master's degree or higher. The median knowledge score was 48. Female healthcare providers, those with advanced levels of education, and physicians had higher knowledge scores compared to male and nurse participants (p < 0.05). One-third of the respondents (33 %) were satisfied with their knowledge of DHRs, and 42 % believed HCPs should receive more advanced training in DHR management. Less than a quarter of HCPs reported inquiring about patients' histories of hypersensitivity reactions. Conclusions: The study revealed that healthcare workers had a relatively low level of knowledge about drug hypersensitivity reactions and lacked a consensus on DHR management. While displaying a positive attitude towards DHRs, they often did not translate this attitude into consistent clinical practice.

Unilateral laminotomy with bilateral spinal canal decompression: systematic review of outcomes and complications.

BACKGROUND: Unilateral laminotomy with bilateral spinal canal decompression has gained popularity recently. AIM: To systematically review the literature of unilateral laminotomy with bilateral spinal canal decompression for lumbar spinal stenosis (LSS) aiming to assess outcomes and complications of the different techniques described in literature. METHODS: On August 7, 2022, Pubmed and EMBASE were searched by 2 reviewers independently, and all the relevant studies published up to date were considered based on predetermined inclusion and exclusion criteria. The subject headings "unilateral laminotomy", "bilateral decompression" and their related key terms were used. The Preferred Reporting Item for Systematic Reviews and Meta-Analyses statement was used to screen the articles. RESULTS: A total of seven studies including 371 patients were included. The mean age of the patients was 69.0 years (range: 55-83 years). The follow up duration ranged from 1 to 3 years. Rate of postoperative pain and functional improvement was favorable based on VAS, JOA, JOABPEQ, RMDW, ODI and SF-36, for example improved from a range of 4.2-7.5 preoperatively on the VAS score to a range of 1.4-3.0 postoperatively at the final follow up. Insufficient decompression was noted in 3% of the reported cases. The overall complication rate was reported at 18-20%, with dural tear at 3.6-9% and hematoma at 0-4%. CONCLUSION: Unilateral laminotomy with bilateral decompression has favorable short- and mid-term pain and functional outcomes with low recurrence and complication rates. This, however, needs to be further confirmed in larger, long-term follow-up, prospective, comparative studies between open, and minimally invasive techniques.

The Different Ecological, Medical, and Industrial Important Bacteria Harboring the Soil of Hail, Kingdom of Saudi Arabia.

This study aims at unraveling the bacterial biodiversity of Hail soil to establish a baseline study that contributes to harnessing these bacteria in applications that benefit human beings. We collected two groups of soil samples; one group of the models contained wheat roots, and the second group was free of roots. Bacteria were isolated from these soils, DNA was extracted, 16srRNA from different isolates was amplified and sequenced, and the phylogeny tree was analyzed. The taxonomic relationship indicated that the isolates obtained were belonging to Proteobacteria, Actinobacteria, and Firmicutes. The bacteria affiliated with Proteobacteria's phylum were Stenotrophomonas, Klebsiella, Azospirillum, Calidifontimicrobium. Firmicutes include Bacillus and Actinobacteria represented by Nocardioides. The genera Bacillus, Stenotrophomonas, Calidifontimicrobium, and Nocardioides were associated with wheat's rhizosphere while the others live free in the soil. The study concluded that Hail soil is a pool of bacteria affiliated to different phyla; they share genetic traits, tolerate harsh environmental conditions that lead them to play different crucial roles in the environment, and may contribute to all aspects of human life harnessed adequately. More studies using housekeeping genes, "omics" approaches, and studies examining these isolates' ability to withstand extreme environmental conditions are recommended to view more insights about these bacteria.

Thiazole: A Versatile Standalone Moiety Contributing to the Development of Various Drugs and Biologically Active Agents.

For many decades, the thiazole moiety has been an important heterocycle in the world of chemistry. The thiazole ring consists of sulfur and nitrogen in such a fashion that the pi (π) electrons are free to move from one bond to other bonds rendering aromatic ring properties. On account of its aromaticity, the ring has many reactive positions where donor-acceptor, nucleophilic, oxidation reactions, etc., may take place. Molecules containing a thiazole ring, when entering physiological systems, behave unpredictably and reset the system differently. These molecules may activate/stop the biochemical pathways and enzymes or stimulate/block the receptors in the biological systems. Therefore, medicinal chemists have been focusing their efforts on thiazole-bearing compounds in order to develop novel therapeutic agents for a variety of pathological conditions. This review attempts to inform the readers on three major classes of thiazole-bearing molecules: Thiazoles as treatment drugs, thiazoles in clinical trials, and thiazoles in preclinical and developmental stages. A compilation of preclinical and developmental thiazole-bearing molecules is presented, focusing on their brief synthetic description and preclinical studies relating to structure-based activity analysis. The authors expect that the current review may succeed in drawing the attention of medicinal chemists to finding new leads, which may later be translated into new drugs.

Evaluation of effectiveness of a paediatric simulation course in procedural skills for paediatric residents - A pilot study.

OBJECTIVE: To explore the effects of simulation training on paediatric residents' confidence and skills in managing advanced skills in critical care. METHODS: The study was conducted at Alfaisal University, Riyadh, Saudi Arabia, from March to June 2016, and comprised junior residents in paediatrics. All paediatric residents (years 1 and 2) were recruited into two workshops, held one week apart. The first workshop covered lumbar puncture/ cerebrospinal fluid interpretation, oral intubation, bone marrow aspiration, and critical airway management. The second workshop covered chest tube insertion, pleural tap, insertion of central line, and arthrocentesis. The participants were surveyed using a 5-point Likert scale survey pre- and post-course, assessing their confidence. Their practical skills were assessed using a pre-objective structured clinical examination on the same day and post-course objective structured clinical examination a week later on selected skills. The outcome measures were: (1) pre-/post-course confidence rating, and (2) pre-/post-course objective structured clinical examination results. Data was analysed using SPSS 20. RESULTS: Of the 16 participants, 8(50%) were boys and 8(50%) girls. Besides, 13(81%) residents were in year-1 and 3(19%) in year-2. Median post-course confidence level ranks for all the skills were higher (p<0.05). There was no improvement in mean pre-objective structured clinical examination scores (2.31±2.66/ 7.46±3.02) and post- objective structured clinical examination scores (22.54±4.39/ 31.85±6.90) in Year 1 residents (p<0.001). CONCLUSIONS: Simulation course was significantly successful in improving residents' clinical skills and confidence in performing critical tasks.

ZnO nanodisk based UV detectors with printed electrodes.

The fabrication of highly functional materials for practical devices requires a deep understanding of the association between morphological and structural properties and applications. A controlled hydrothermal method to produce single crystal ZnO hexagonal nanodisks, nanorings, and nanoroses using a mixed solution of zinc sulfate (ZnSO4) and hexamethylenetetramine (HMTA) without the need of catalysts, substrates, or templates at low temperature (75 °C) is introduced. Metal-semiconductor-metal (MSM) ultraviolet (UV) detectors were fabricated based on individual and multiple single-crystal zinc oxide (ZnO) hexagonal nanodisks. High quality single crystal individual nanodisk devices were fabricated with inkjet-printed silver electrodes. The detectors fabricated show record photoresponsivity (3300 A/W) and external quantum efficiency (1.2 × 10(4)), which we attribute to the absence of grain boundaries in the single crystal ZnO nanodisk and the polarity of its exposed surface.

Undergraduate research: an innovative student-centered committee from the Kingdom of Saudi Arabia.

INTRODUCTION: Concern has been expressed in recent times whether medical schools have adapted sufficiently to cater for the increasing demand of physician-scientists. Studies have shown that research involvement at the undergraduate level is vital to accommodate this growing need. Enhanced communication skills, improved problem-solving abilities and better future employment opportunities are among the other many benefits of undergraduate research (UR). Herein, we report projects run by a unique student driven undergraduate research committee (URC) at Alfaisal University, Riyadh, Saudi Arabia aimed at providing the future generation of physicians training opportunities for pursuing a research intensive career. METHODS: The article describes the unique structure of the URC and provides an in-depth description of the various programs and activities used in promoting students' research activities. We analyzed students' perception of URC activities via a questionnaire and analyzed research-output of the first graduating batches through their publication record. RESULTS: Overall, more than 60% of the graduating students were involved in the various research programs offered by the URC and around 50% published in peer-reviewed journals with an average impact factor of 2.4. CONCLUSIONS: Research involvement by medical students is an essential need of the twenty-first century and models like URC could provide crucial platform for research training to the new generation of physician-scientists.

Supradiaphragmatic Jejunal Perforation Following Total Gastrectomy With Esophagojejunostomy Reconstruction for Gastric Adenocarcinoma.

Nasogastric tube decompression is a common technique used after abdominal surgery as it is widely accepted to play a role in the management of postoperative ileus and possibly reduce anastomotic leaks after gastrointestinal surgery. However, the routine practice of nasogastric/nasoenteric tube decompression in elective abdominal surgeries has been challenged due to the increased incidence of pulmonary complications and the argued lack of expected benefit. Here, we present a rare complication of nasogastric tube drainage following a routine total gastrectomy for signet-ring cell adenocarcinoma of the cardia in a 43-year-old female. Her postoperative course was complicated with a supradiaphragmatic jejunal perforation presumably from nasogastric tube decompression resulting in a left pleural effusion. The workup included an endoscopy showing the perforation, after which the nasojejunal tube was removed and the patient was managed conservatively. She was eventually discharged on postoperative day 28.

Association of Pre-Operative Hyponatraemia with Morbidity and Mortality in Patients Undergoing Non-Urgent Degenerative Spine Surgery, a Retrospective Study.

BACKGROUND AND OBJECTIVES: Hyponatraemia increases the morbidity and mortality risks of orthopaedic patients. When undergoing spine surgery, hyponatraemic patients have high risks of pneumonia and of staying in hospital for up to 1 day longer compared with non-hyponatraemic patients. This study aims to assess the occurrence of adverse events among patients with pre-operative hyponatraemia after undergoing lumbar surgery. MATERIALS AND METHODS: A retrospective cohort study was conducted. Patients who underwent spinal surgery in 2011 to 2013 were identified from the American College of Surgeons National Surgical Quality Improvement Program database. Multivariate analysis was conducted to demonstrate the difference in post-operative complication rates between hyponatraemic patients and normonatraemic patients. Post-operative adverse events, need for blood transfusion and length of stay were considered as clinical outcome data. RESULTS: A total of 58,049 patients were included; pre-operatively, 55,012 (94.8%) were normonatraemic and 3037 (5.2%) were hyponatraemic. Multivariate analysis showed that hyponatraemic patients had higher rates of adverse events, blood transfusions and urinary tract infections. Specifically, 632 (20.8%) hyponatraemic patients developed adverse events, compared with 6821 (12.4%) normonatraemic patients; the hyponatraemic patients received transfusions, compared with 6821 (7.4%) normonatraemic patients; and 97 (3.2%) hyponatraemic patients developed urinary tract infections, compared with 715 (1.3%) normonatraemic patients. Finally, an extended length of stay beyond 6 days occurred in 604 (19.9%) hyponatraemic patients, compared with 4676 (8.5%) normonatraemic patients. CONCLUSIONS: Our study identified an association between pre-operative hyponatraemia and post-operative adverse events in spinal surgery patients. However, it is unclear whether hyponatraemia caused the higher adverse event rate.

Intelligent decision making for energy efficient fog nodes selection and smart switching in the IOT: a machine learning approach.

With the emergence of Internet of Things (IoT) technology, a huge amount of data is generated, which is costly to transfer to the cloud data centers in terms of security, bandwidth, and latency. Fog computing is an efficient paradigm for locally processing and manipulating IoT-generated data. It is difficult to configure the fog nodes to provide all of the services required by the end devices because of the static configuration, poor processing, and storage capacities. To enhance fog nodes' capabilities, it is essential to reconfigure them to accommodate a broader range and variety of hosted services. In this study, we focus on the placement of fog services and their dynamic reconfiguration in response to the end-device requests. Due to its growing successes and popularity in the IoT era, the Decision Tree (DT) machine learning model is implemented to predict the occurrence of requests and events in advance. The DT model enables the fog nodes to predict requests for a specific service in advance and reconfigure the fog node accordingly. The performance of the proposed model is evaluated in terms of high throughput, minimized energy consumption, and dynamic fog node smart switching. The simulation results demonstrate a notable increase in the fog node hit ratios, scaling up to 99% for the majority of services concurrently with a substantial reduction in miss ratios. Furthermore, the energy consumption is greatly reduced by over 50% as compared to a static node.

Case Series: Sacubitril/Valsartan Role for Chemotherapy-Induced Cardiotoxicity: An in-Depth Investigation in Saudi Arabia.

Background: Chemotherapy-induced cardiotoxicity is a significant problem, ranking as the second most frequent cause of mortality in cancer patients. This adverse outcome encompasses many cardiovascular problems, such as heart failure. Sacubitril/valsartan has shown potential in the management of heart failure, however, its effectiveness in treating chemotherapy-induced heart failure has not been extensively explored. We performed a case series to investigate the safety and effectiveness of sacubitril/valsartan in treating chemotherapy-induced cardiomyopathy in Saudi Arabia. Methods: The case series was conducted at a single medical center in Makkah, Saudi Arabia. The data gathered included patient demographics, clinical features, laboratory results, echocardiographic findings, and medication information. The data underwent analysis using descriptive statistics. Results: Out of the total of eight patients who were part of the investigation, a notable majority of six individuals exhibited substantial enhancements in their ejection fraction (EF) after receiving sacubitril/valsartan medication. Conclusion: Our case series provides significant insights by revealing improvements in ejection fraction (EF) in six out of eight patients who had chemotherapy-induced cardiomyopathy after receiving sacubitril/valsartan treatment.

Tissue Regeneration on Rise: Dental Hard Tissue Regeneration and Challenges-A Narrative Review.

Background: As people live longer, there is an increasing need for hard tissue regeneration and whole-tooth regeneration. Despite the advancements in the field of medicine, the field of regenerative dentistry is still challenging due to the complexity of dental hard tissues. Cross-disciplinary collaboration among material scientists, cellular biologists, and odontologists aimed at developing strategies and uncovering solutions related to dental tissue regeneration. Methodology. A search of the literature was done for pertinent research. Consistent with the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) 2020 Statement, the electronic databases looked at were PubMed, Science Direct, Scopus, and Google Scholar, with the keyword search "hard dental tissue regeneration." Results: Database analysis yielded a total of 476 articles. 222 duplicate articles have been removed in total. Articles that have no connection to the directed regeneration of hard dental tissue were disregarded. The review concluded with the inclusion of four studies that were relevant to our research objective. Conclusion: Current molecular signaling network investigations and novel viewpoints on cellular heterogeneity have made advancements in understanding of the kinetics of dental hard tissue regeneration possible. Here, we outline the fundamentals of stem hard dental tissue maintenance, regeneration, and repair, as well as recent advancements in the field of hard tissue regeneration. These intriguing findings help establish a framework that will eventually enable basic research findings to be utilized towards oral health-improving medicines.

Comparative Assessment of Drug Lag for Approved Oncology Targeted Therapies Between Saudi Arabia, the United States, and the European Union.

INTRODUCTION: Pharmaceutical regulation on a global scale is a complex process, with regulatory bodies overseeing various aspects, including licensing, registration, manufacturing, marketing, and labeling. Among these, the USFDA plays a crucial role in upholding public health. The pharmaceutical industry contributes significantly to well-being by developing and distributing therapeutic agents. The journey of evaluating new pharmaceuticals involves meticulous examination through several phases, from safety and efficacy assessments to toxicity evaluation. Drug approval involves submitting New Drug Applications (NDAs) to regulatory agencies like the USFDA and EMA. However, disparities in durations contribute to the phenomenon known as "drug lag." This lag refers to delays in a pharmaceutical product's availability in one market compared to another. Addressing this issue is crucial, given its impact on patient access to treatments. METHOD: This study aims to analyze the extent of drug lag, focusing on newly approved oncology targeted therapies in Saudi Arabia, the United States, and the European Union. Data for cancer treatments authorized by the USFDA, EMA, and SFDA from January 1, 1997, to December 31, 2022, were collected from regulatory agency websites. The data sources included authorization letters, prescription information, and evaluation documents. We conducted a comparative assessment of drug lag for approved oncology targeted therapies between Saudi Arabia, the US, and the EU. RESULT: Our analysis identified 135 newly approved oncology-targeted drugs within the specified timeframe. Of these, 71 received approval in all three regions, while disparities were evident in others. The USFDA consistently had the highest number of approved drugs, with 98.5% of drugs initially approved there. In contrast, Saudi Arabia had the lowest number of approved drugs and a significantly longer median drug lag, indicating substantial delays in drug availability. CONCLUSION: This study highlights the significance of mitigating drug lag to enhance global healthcare outcomes and patient access to innovative therapies. Further research and collaborative efforts are essential to bridging these disparities and promoting equitable healthcare worldwide.

Evaluating Adherence to Therapeutic Drug Monitoring Guidelines for Gentamicin in Neonatal Care: A Retrospective Study at the Maternity and Children's Hospital in Makkah.

In this study, we assess healthcare providers' adherence to therapeutic drug monitoring (TDM) guidelines for gentamicin in neonates. Conducted at the Maternity and Children's Hospital in Makkah, Saudi Arabia, from July 2020 to July 2022, it retrospectively analyzed the compliance of healthcare workers in managing neonates treated with gentamicin. Covering 410 neonates, primarily diagnosed with respiratory distress (56%) and sepsis (32%), the study revealed that while a majority of trough and peak levels conformed to guidelines, substantial deviations were noted in cases of respiratory distress. This underlines the necessity for targeted TDM strategies, particularly in managing respiratory distress in neonates, to ensure optimal treatment efficacy and safety. The findings urge stringent compliance with TDM guidelines, emphasizing personalized approaches in neonatal gentamicin therapy for improved healthcare outcomes.

A technique for a bloodless tracheostomy in an anticoagulated patient on extracorporeal membrane oxygenation.

A tracheostomy is a commonly indicated procedure for ventilated patients with respiratory failure expected to have a prolonged ventilator wean. In patients who are fully anticoagulated and on extracorporeal membrane oxygenation, it is our practice to perform a tracheostomy with a surgical technique rather than to ensure haemostasis percutaneously. A surgical tracheostomy is a safe procedure for patients on extracorporeal membrane oxygenation, provided it is being done in an experienced centre. If the risk of interrupting anticoagulation permits, we stop the unfractionated heparin infusion 4 hours prior to the procedure. This video tutorial describes the principles of a surgical tracheostomy, our bloodless technique and the relevant anatomy and equipment.

Overview of hypertension in Saudi Arabia: A systematic review and meta-analysis.

OBJECTIVES: To assess the prevalence, awareness, treatment, and control of hypertension in Saudi Arabia. METHODS: We searched electronic databases and the references lists of found publications between 1990 and 2022. Original cross-sectional studies in English were included using PubMed, Google Scholar, and the Saudi Digital Library. A meta-analysis was performed to assess the combined prevalence, awareness, treatment, and control rates of hypertension. RESULTS: Twenty-nine studies with 278873 individuals aged 14-100 were considered. The pooled prevalence of hypertension was 22.66% (95% CI:18.95-26.60), Cochran's Q=6221.98, dff=22, p<0.0001; I2=99.65%, Egger's test (p=0.0033) across 23 studies with 272378 people. The pooled hypertension awareness rate was 42.8% from 6 studies with 36046 participants (95% CI:35.66-50.01), Cochran's Q=781.86, dff=5, p<0.0001; I2=99.4% and Egger's test p=0.3772. The pooled proportion of hypertension patients treated in 6 studies involving 46075 samples was 59.4% (95% CI=38.14-79.02), Cochran's Q=9793.79 dff=5, p<0.0001; I2=99.95%, Egger's test p=0.8284. The pooled proportion of hypertension-controlled participants across 15 studies comprising 264817 subjects was 34.97% (95% CI: 27.62-42.68), Cochran's Q=11048.28, dff=14, p<0.0001; I2=99.87% and Egger's test p=0.9760. CONCLUSION: The prevalence of hypertension was high, with low awareness, treatment, and control rates among Saudis. Therefore, policymakers and healthcare providers must work harmoniously to promote health and to prevent, detect, and control hypertension early.PROSPERO Reg. No.: CRD42023407978.

Prevalence of Chronic Pain After Spinal Surgery: A Systematic Review and Meta-Analysis.

Degenerative disc disease and low back pain are common challenges that persist even after a discectomy. However, characterizations and quantifications of these illnesses from the patients' perspective are insufficient. We aimed to perform a systematic review of the literature and meta-analysis to determine the frequency of chronic pain after spinal surgery. We searched MEDLINE (PubMed), Google Scholar, and the Saudi Digital Library to retrieve research articles describing the frequency of persistent back pain, reoccurring disc herniation, and undergoing another operation following primary lumbar discectomy. We excluded articles that did not disclose the proportion of patients who experienced ongoing back or leg pain for over six months after the operation. We included 16 studies evaluating 85,643 patients. The pooled prevalence of persistent pain was 14.97% (95% confidence interval: 12.38-17.76). With all advancements in technology and operation techniques, many patients (14.97%) still have failed back surgery syndrome. Appropriate preoperative communication and multidisciplinary and coordinated treatment strategies yielded the best results.

Epithelioid haemangioendothelioma-a rare cause of right pleural effusion and multiple primary nodules: Case report & review of the literature.

Pulmonary epithelioid haemangioendothelioma (PEH) is a rare vascular neoplasm. The thoracic manifestation of this disorder is identified via three major imaging patterns, namely multiple primary nodules, diffuse infiltrative pleural thickening, and multiple pulmonary reticulonodular opacities. The commonest pattern of presentation is bilateral multiple nodules. Diagnosis is based on histopathological findings and verified by positive immunochemistry staining. Patients with PEH are usually asymptomatic. We report the case of a 51-year-old female who presented to our facility with a five-month history of cough, pleural nodularity, and pleural effusion. She underwent surgical washout with right pleural biopsies that showed a malignant epithelioid tumor with features of epithelioid haemangioendothelioma (EH). A CXR after treatment did not demonstrate a residual pleural effusion.

Gummy Smile Prevalence Among Ha'il City Female Young Adults and Its Impact on Quality of Life: A Cross-Sectional Study.

BACKGROUND: Gummy smile (GS) has a direct effect on individuals, especially among young adults, because of its association with smile avoidance. The younger populations are sensitive about their smiles and prefer aesthetic, beautiful smiles, a lack of which can negatively impact their quality of life. OBJECTIVES: This study aims to measure the GS prevalence among young adults aged 16 to 18 attending high schools in Ha'il City, Saudi Arabia, evaluating oral health related to quality of life (OHQoL) in those suffering GS by using the OHQoL questionnaire (OHIP-14). METHODS: A cross-sectional study was conducted on 385 female high school students located in Ha'il. Students with GS took a survey on oral health using OHIP-14. For this, SPSS was used to analyze the data. RESULTS: The study included 200 people with GS (52%). The mean age was 18±0.01. The prevalence of GS was analyzed, with a mean value of 4.68±1.2 mm, indicating most students had GS ranging between 4 and 5 mm. The most frequent value for all items in the OHIP-14 questionnaire was 1, indicating that students often had their quality of life affected. The non-parametric Kruskal-Wallis test indicated the results had a significant value (p < 0.05), showing a positive and significant association. CONCLUSION: Based on the OHIP-14 questionnaire and respecting the methodology, it was concluded that the quality of life has been affected for all female students with GS. The high prevalence for ages 16-18 showed most students agreed their lives were being affected by GS and their condition needed to be treated. It was also confirmed by the significant association of GS with items of oral health and quality of life.