H Alhalal

ORCID: 0000-0003-0727-1826
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About
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Research Areas
  • COVID-19 and healthcare impacts
  • Cardiac, Anesthesia and Surgical Outcomes
  • Cancer, Hypoxia, and Metabolism
  • Trauma and Emergency Care Studies
  • Endometrial and Cervical Cancer Treatments
  • Adolescent Sexual and Reproductive Health
  • Eosinophilic Esophagitis
  • Surgical site infection prevention
  • Global Cancer Incidence and Screening
  • Cancer, Lipids, and Metabolism
  • Congenital Diaphragmatic Hernia Studies
  • Metabolism, Diabetes, and Cancer
  • Intimate Partner and Family Violence
  • Cervical Cancer and HPV Research
  • Fibroblast Growth Factor Research
  • Gastrointestinal disorders and treatments
  • Respiratory Support and Mechanisms
  • Pregnancy and Medication Impact
  • Healthcare cost, quality, practices
  • Sexual Assault and Victimization Studies
  • Metabolomics and Mass Spectrometry Studies
  • Intraoperative Neuromonitoring and Anesthetic Effects
  • Management of metastatic bone disease
  • Oral microbiology and periodontitis research
  • Surgical Sutures and Adhesives

King Saud Medical City
2019-2024

King Saud University
2019-2024

University of Birmingham
2020-2022

NIHR Birmingham Biomedical Research Centre
2021

Yorkshire Cancer Research
2021

Urology Foundation
2021

Association for Cancer Surgery
2021

Stryker (United Kingdom)
2020

Pfizer (United Kingdom)
2020

Merck (Germany)
2020

Background and Objectives: Cervical cancer (CC) is the eighth most common among Saudi women of all ages. With limited national data, we aimed to evaluate public awareness cervical cancer, CC risk factors, HPV infection, vaccines in different regions Arabia. Materials Methods: This was a survey-based cross-sectional study that encompassed 564 over period month. A self-administrated questionnaire distributed through social media platforms. Results: The collected data included sociodemographic...

10.3390/medicina57121373 article EN cc-by Medicina 2021-12-17

Uterine cancer is the most prevalent gynecologic malignancy in women worldwide. Endometrial (EC) has an 81% five-year survival rate, depending on disease stage and time of diagnosis. While endometrial largely treatable when detected early, no established screening techniques are available clinical practice. As a result, one significant issues medical field development novel ways for early identification, which could boost treatment success rates. Liquid chromatography–high-resolution mass...

10.3390/metabo14020109 article EN cc-by Metabolites 2024-02-06

Uterine cancers are among the most prevalent gynecological malignancies, and endometrial cancer (EC) is common in this group. This study used tissue-based proteomic profiling analysis patients with hyperplasia, control patients. Conventional 2D gel electrophoresis, followed by a mass spectrometry approach bioinformatics, including network pathway pipeline, was to identify differentially expressed proteins associated metabolic pathways between groups. Thirty-six (twelve cancer, twelve...

10.3390/cells11132119 article EN cc-by Cells 2022-07-05

The incidence and mortality of endometrial cancer (EC) have increased in recent years. There is mounting evidence that diabetes may play a role the greater EC. molecular mechanisms interaction between type 2 EC are not yet clearly understood yet. present study was undertaken to investigate plasma proteomics patients with comparison those without diabetes. Plasma samples were obtained from age-matched (EC diabetic nondiabetic). Untargeted proteomic analysis carried out using two-dimensional...

10.1021/acsomega.3c07992 article EN cc-by-nc-nd ACS Omega 2024-01-17

Abstract Background Among gynaecological malignancies, endometrial cancer (EC) is the most prevalent type of uterine affecting women. This study explored proteomic profiles plasma samples obtained from EC patients, those with hyperplasia (Hy), and a control group (CO). A combination techniques, such as 2D-DIGE, mass spectrometry, bioinformatics, including pathway analysis, was used to identify proteins modified expression levels, biomarkers their associated metabolic pathways in these...

10.1186/s12885-024-12522-0 article EN cc-by BMC Cancer 2024-06-20

Endometrial cancer (EC) is the most common form of gynecological cancer. Type 2 diabetes mellitus associated with an increased risk EC. Currently, no proteomic studies have investigated role in endometrial cancers from clinical samples. The present study aims to elucidate molecular link between and EC using a approach. tissue samples were obtained age-matched patients (EC Diabetic Non-Diabetic) during surgery. Untargeted analysis tissues was carried out two-dimensional difference gel...

10.3390/life12040491 article EN cc-by Life 2022-03-28

Introduction: Surgical site infections (SSIs) are a major health issue in surgical specialties terms of care costs and patients’ clinical outcomes. At the level patient, prolonged hospital stays or readmissions for SSIs, can affect patient’s quality life. system, it exhausts hospital’s resources increases burden on medical staff due to need continuous wound care, microbiological cultures, laboratory tests medications. In this study, we assessed effectiveness two antibiotic prophylaxis...

10.3855/jidc.13034 article EN cc-by The Journal of Infection in Developing Countries 2020-11-30

Providing effective dental treatment during pregnancy is related to controlling oral diseases and helps maintain a healthy cavity. One of the possible options for endodontic disease treat odontogenic infection, environment, minimize expected complications that can occur later in or postpartum period. Sufficient awareness among obstetricians dentists essential delivering appropriate preventive curative care pregnant patients.The aim this cross-sectional study assess knowledge, attitudes,...

10.7759/cureus.47098 article EN Cureus 2023-10-16

Intimate partner violence (IPV) during pregnancy is a significant issue. Nevertheless, the prevalence of IPV and its adverse outcomes in pregnant women Saudi Arabia are not well documented. This study examines IPV, relationship with women's background characteristics, effect on outcomes. A cross-sectional was conducted using convenience sample 684 who were either or first six weeks postpartum Riyadh, Arabia. severity measured Composite Abuse Scale. The results showed that 28.9% included this...

10.1177/08862605211005144 article EN Journal of Interpersonal Violence 2021-04-16

<h3>Introduction</h3> Cervical cancer (CC) is the 8th most common among Saudi women of all ages. With limited national data, we aimed to evaluate public awareness in regards CC risk factors, HPV infection and vaccines different regions Arabia. <h3>Methods</h3> This a survey-based cross-sectional study that encompassed 564 during period month. A self-administrated questionnaire was distributed through social media platforms. Data collected included socio-demographic variables questions...

10.1136/ijgc-2020-igcs.232 article EN The Poster 2020-11-01

<h3>Objectives</h3> To study the correlation between endometrial thickness (ET) and histopathological hyperplasia to come up with an algorithm guide management of patients postmenopausal bleeding when sampling is not possible for any reason such as patient refusal, or unavailability test. <h3>Methods</h3> In this retrospective cohort, we identified 121 confirmation (EH) then reviewed their ET on ultrasound scans (USS) at time obtaining samplings using different cutoffs. <h3>Results</h3> The...

10.1136/ijgc-2019-igcs.238 article EN 2019-09-01
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