Incidence and Predictors of Recurrence and Mortality Following First Venous Thromboembolism Among the Saudi Population: Single-Center Cohort Study.

Background: Little is written about recurrence and mortality rates after a first episode of venous thromboembolism (VTE) among Saudi population.

Aim: Determine incidence rates and assess predictors of recurrence and mortality following the first VTE event.

Patients And Methods: A total of 1124 patients aged ≥18 years with symptomatic VTE confirmed by imaging tests were evaluated.

Prevalence and Risk Factors for Diabetic Peripheral Neuropathy Among Saudi Hospitalized Diabetic Patients: A Nested Case-Control Study.

Objective: To determine the prevalence and the risk factors of diabetic peripheral neuropathy (DPN) in hospitalized adult Saudi diabetics.

Methods: This is a retrospective, nested case-control study conducted at King Abdulaziz Medical City (KAMC) in Riyadh, Saudi Arabia. All diabetic patients admitted to the hospital between the January 1, and December 31, 2018 were considered for inclusion in the study.

The Cumulative Incidence and Risk Factors of Recurrent Venous Thromboembolism in the Elderly.

Background: Incidence and outcomes of recurrent venous thromboembolism (VTE) in the elderly are still not fully elucidated. The purpose of this study was to determine the incidence and identify the risk factors of VTE recurrence in this population.

Methods: A prospective cohort study of a one-year follow-up of 277 patients aged ≥65 years with primary VTE was performed at King Abdulaziz Medical City, a tertiary care teaching hospital in Riyadh, Saudi Arabia.

Incidence and risk factors of carbapenem-resistant infection in intensive care units: a matched case-control study.

Background: Carbapenem-resistant (CRE) infection is associated with intensive care admissions, morbidity, and mortality. Our study aimed to determine the incidence, risk factors, and patient outcomes of CRE in the ICU units.

Methods: This was a retrospective matched case-control study of patients admitted to ICUs.

A prospective cohort study comparing achieved anti-factor Xa peak levels in pregnant and non-pregnant patients receiving therapeutic-dose low-molecular-weight heparin.

Venous thromboembolism (VTE) is a leading cause of morbidity and mortality in pregnant women. Enoxaparin is a low-molecular-weight heparin used during pregnancy to treat or prevent VTE. In this study, we compare anti-factor Xa peak levels in pregnant and non-pregnant women, and explore the association between anti-factor Xa (AFXa) peak levels and possible predictive parameters.

Comparison of argatroban and fondaparinux for the management of patients with isolated heparin-induced thrombocytopenia.

Heparin-induced thrombocytopenia (HIT) is a serious complication of the administration of heparin and its derivatives. Non-heparin anticoagulants such as argatroban and fondaparinux are widely used in the management of HIT to compare the effectiveness of argatroban and fondaparinux in the resolution of thrombocytopenia and to compare clinical outcomes in patients with isolated HIT. A retrospective cohort analysis was performed at King Abdulaziz Medical City (KAMC) on patients diagnosed with isolated HIT between 31 Jan, 2014 and 30 June, 2017.

Is low serum albumin level a significant predictor for the development of heparin-induced thrombocytopenia-thrombosis?

The present study investigates the effect of albumin levels in patients who have developed heparin-induced thrombocytopenia (HIT) and heparin-induced thrombocytopenia-thrombosis (HITT). A retrospective observational cohort study was conducted at King Abudlaziz Medical City (KAMC), a university teaching hospital, on patients diagnosed with HIT between June 2013 and December 2014. Clinical and laboratory findings were used to confirm HIT.

Is the incidence trend of heparin-induced thrombocytopenia decreased by the increased use of low-molecular-weight-heparin?

Background: The increasing trend of using low-molecular-weight-heparin (LMWH) versus unfractionated heparin (UFH) in hospitalized adult patients is raising concerns about the incidence of heparin-induced thrombocytopenia (HIT).

Method: A retrospective study analyzed the requests for heparin-induced antibodies by enzyme-linked immunosorbent assay (ELISA) among adult hospitalized patients during the period from January 2011 to December 2013. These patients received either UFH or LMWH for prevention or therapeutic indications.

Pharmacotherapy of heparin-induced thrombocytopenia: therapeutic options and challenges in the clinical practices.

Heparin-induced thrombocytopenia (HIT) is an immune response to heparin associated with significant morbidity and mortality in hospitalized patients if unidentified as soon as possible, owing to thromboembolic complications involving both arterial and venous systems. Early diagnoses based on a comprehensive interpretation of clinical and laboratory information improves clinical outcomes. Management principles of strongly suspected HIT should not be delayed for laboratory result confirmation.