Related Experiment Video
Updated: Jun 17, 2026
10:28
Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
Thrombocytopenia following percutaneous coronary intervention
Chetan Shenoy1, Kishore J Harjai
1Guthrie Clinic, One Guthrie Square, Sayre, Pennsylvania, USA.
Journal of Interventional Cardiology
|December 31, 2009
Summary
Thrombocytopenia after percutaneous coronary intervention (PCI) is common and challenging. Understanding its causes and risk factors is crucial for effective management and improved patient outcomes.
Area of Science:
- Cardiology
- Hematology
Background:
- Thrombocytopenia following percutaneous coronary intervention (PCI) is an underappreciated and challenging clinical condition.
- Current management guidelines for post-PCI thrombocytopenia are lacking.
Purpose of the Study:
- To review current data on the causes, risk factors, prevention, management, and prognostic implications of thrombocytopenia after PCI.
Main Methods:
- A comprehensive literature search was conducted across major databases (MEDLINE, EMBASE, Cochrane, Google Scholar).
- The review included systematic reviews, clinical trials, cohort studies, case series, and case reports published in English from January 1980 to June 2009.
- Studies on patients with pre-existing thrombocytopenia were excluded.
Main Results:
- Post-PCI thrombocytopenia is not infrequent and often associated with multiple contributing therapies.
- Identifying the specific etiology is critical as management strategies vary significantly.
- Observational studies indicate an adverse prognostic impact on clinical outcomes and have identified associated risk factors.
Conclusions:
- Judicious use of medications, prompt etiological diagnosis, and tailored management can enhance care quality and outcomes for post-PCI patients.
- Further research is needed to identify specific risk factors for developing thrombocytopenia in patients undergoing PCI.
Related Concept Videos
01:29Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care
Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
01:29Venous Thrombosis III: Interprofessional Care
Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
01:28Acute Coronary Syndrome IV: Interprofessional Care
IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
01:28Cardiac Catheterization I: Pre-Procedure Overview
Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
01:30Anticoagulant Drugs: Low-Molecular-Weight Heparins
Hemostasis is a crucial process that prevents excessive blood loss from damaged blood vessels. It involves various mechanisms such as vasoconstriction, platelet adhesion and activation, and fibrin formation. The importance of each mechanism depends on the type of vessel injury. In contrast, thrombosis is the abnormal formation of a blood clot within the blood vessels, leading to potential complications if the clot obstructs blood flow. Thrombosis can be caused by increased coagulability of the...
01:27Peripheral Artery Disease III: Interprofessional Care
Peripheral Artery Disease (PAD) is characterized by narrowed arteries that diminish blood flow to the extremities. Effective management of PAD requires an interprofessional approach involving various healthcare professionals. The critical aspects of interprofessional care for PAD patients focus on risk factor modification, drug therapy, exercise therapy, nutrition therapy, critical limb ischemia care, and interventional radiology and surgical procedures.The primary treatment goal for PAD...