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Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

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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...
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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...
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A pulmonary embolism occurs when a thrombus, amniotic fluid, tumor tissue, fat, or air embolus blocks one or more pulmonary arteries. Effective nursing management and patient education are crucial for improving outcomes and preventing recurrence.Nursing management starts with obtaining a comprehensive patient history, particularly noting any history of deep vein thrombosis (DVT). Assess for clinical manifestations, including dyspnea, chest pain, crackles, heart murmurs, and signs of right-sided...
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Prostacyclin receptor agonists are a class of therapeutic agents integral to managing pulmonary arterial hypertension (PAH). These drugs operate by mimicking the action of prostaglandin I2, or PGI2, a naturally occurring compound in the body.
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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...
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Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

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[DIAGNOSIS AND TREATMENT OF PULMONARY HEMORRHAGE].

Klinichna khirurhiia·2018
Same author

[APPLICATION OF RADIOFREQUENCY ABLATION WHILE PERFORMANCE OF VIDEOTHORACOSCOPIC OPERATIONS FOR PULMONARY AND PLEURAL TUMORS].

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Evaluation of the association between a single-nucleotide polymorphism of bone morphogenetic proteins 5 gene and risk of knee osteoarthritis.

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[POSSIBILITIES OF MODERN TECHNOLOGIES IN THE TREATMENT OF PLEURAL EMPYEMA].

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[POSSIBILITIES OF THE RAOIOFREQUENCY ABLATION METHOD IN TREATMENT OF PULMONARY AND PLEURAL MALIGNANCIES].

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Related Experiment Video

Updated: Mar 30, 2026

Complete and Partial Aortic Occlusion for the Treatment of Hemorrhagic Shock in Swine
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[APPLICATIONS ENDOVASCULAR HEMOSTASIS TREATMENT OF PULMONARY HEMORRHAGE].

V E Severgin, P P Shipulin, A Agrahari

    Klinichna Khirurhiia
    |November 3, 2015
    PubMed
    Summary

    Bronchial artery embolization effectively treated pulmonary hemorrhage in most patients. This interventional radiology procedure achieved successful hemostasis in 89.9% of cases, offering a viable treatment for bleeding lungs.

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    Area of Science:

    • Interventional Radiology
    • Vascular Surgery
    • Pulmonary Medicine

    Context:

    • Pulmonary hemorrhage (PH) presents a significant clinical challenge.
    • Advanced lung cancer can complicate PH, increasing treatment difficulty.
    • Endovascular procedures offer minimally invasive treatment options.

    Purpose:

    • To evaluate the efficacy of röntgenoendovascular embolization of bronchial arteries for treating pulmonary hemorrhage.
    • To assess the success rate of hemostasis in patients with various causes of PH.
    • To explore the feasibility of this technique in patients with advanced lung cancer and PH.

    Summary:

    • Röntgenoendovascular embolization of bronchial arteries was performed in 222 patients with pulmonary hemorrhage.
    • Successful hemostasis was achieved in 198 patients (89.9%).
    • Hemostasis was ineffective in 24 patients (10.8%), and 5 patients (2.2%) died from unresectable lung cancer.

    Impact:

    • Bronchial artery embolization is a highly effective treatment for pulmonary hemorrhage.
    • The procedure demonstrates a high success rate, reducing the need for more invasive interventions.
    • This study highlights the potential of endovascular hemostasis in managing complex cases of PH, including those associated with advanced lung cancer.