Home

Loading...

Table of contents

Pulmonary hypertension

Guidelines

Key sources

The following summarized guidelines for the evaluation and management of pulmonary hypertension are prepared by our editorial team based on guidelines from the American Thoracic Society (ATS 2023), the American College of Radiology (ACR 2022), the European Society of Cardiology (ESC/ERS 2022,2016), the International Society for Heart and Lung Transplantation (ISHLT 2021), the Canadian Cardiovascular Society (CCS/CTS 2020), the American ...
Show more

Screening and diagnosis

Indications for screening, genetic causes: as per ERS/ESC 2022 guidelines, provide counseling regarding the risk of PAH and obtain annual screening in patients tested positive for PAH-causing mutations and in first-degree relatives of patients with heritable PAH.
B
Create free account

More topics in this section

  • Indications for screening (connective tissue disease)

  • Indications for screening (systemic sclerosis)

  • Indications for screening (HIV)

  • Indications for screening (liver transplant candidates)

  • Indications for screening (bronchopulmonary dysplasia)

  • Indications for testing

Classification and risk stratification

Severity assessment: as per ERS/ESC 2022 guidelines, assess disease severity in patients with PAH with a panel of data derived from clinical assessment, exercise tests, biochemical markers, echocardiography, and hemodynamic evaluations.
B
Show 2 more

Diagnostic investigations

Echocardiography: as per ACR 2022 guidelines, obtain a resting TTE as initial imaging in patients with suspected PH.
B

More topics in this section

  • Chest CT

  • CTA

  • Pulmonary angiography

  • Cardiac MRI

  • Perfusion lung scan

  • Vasoreactivity testing

  • Pulmonary function tests

  • Abdominal ultrasound

  • Laboratory evaluation

Diagnostic procedures

Right heart catheterization: as per ERS/ESC 2022 guidelines, perform right heart catheterization to confirm the diagnosis of PH (especially PAH or CTEPH) and to support treatment decisions.
B
Show 2 more

More topics in this section

  • Left heart catheterization

  • Lung biopsy

Respiratory support

Supplemental oxygen
As per ERS/ESC 2022 guidelines:
Initiate long-term oxygen therapy in patients with PAH with arterial blood oxygen pressure < 8 kPa. (60 mmHg).
B
Administer in-flight oxygen in patients using oxygen or if arterial blood oxygen pressure is < 8 kPa (60 mmHg) at sea level.
B

Medical management

Setting of care: as per CCS/CTS 2020 guidelines, assess all patients with PAH in a recognized PH center to confirm the diagnosis, direct institution of PH-targeted therapies, and evaluate the response to treatment.
B

More topics in this section

  • General principles

  • CCBs

  • PAH-specific therapy (initial therapy)

  • PAH-specific therapy (sequential therapy)

  • Anticoagulant therapy

  • Management of fluid overload

  • Management of iron deficiency

Nonpharmacologic interventions

Exercise training: as per ERS/ESC 2022 guidelines, advise supervised exercise training in patients with PAH under medical therapy.
A

More topics in this section

  • Pulmonary rehabilitation

  • Psychosocial support

  • Palliative care support

Therapeutic procedures

Balloon pulmonary angioplasty: as per ERS/ESC 2022 guidelines, perform balloon pulmonary angioplasty in technically inoperable patients or in patients with residual PH after pulmonary endarterectomy and distal obstructions amenable to balloon pulmonary angioplasty.
B
Show 2 more

More topics in this section

  • Extracorporeal life support

Perioperative care

Choice of anesthesia: as per ERS/ESC 2022 guidelines, consider obtaining multidisciplinary consultation at a PH center to assess the risks and benefits of interventions requiring anesthesia.
C

Surgical interventions

Lung transplantation
As per ERS/ESC 2022 guidelines:
Refer potential eligible candidates with an inadequate response to oral combination therapy, defined by an intermediate-high or high risk or by a REVEAL risk score > 7, for lung transplantation evaluation.
B
List patients for lung transplantation when presenting with a high risk of death or with a REVEAL risk score ≥ 10 despite receiving optimized medical therapy including SC or IV prostacyclin analogs.
B

More topics in this section

  • Liver transplantation

Specific circumstances

Pediatric patients: as per ERS/ESC 2022 guidelines, screen infants with bronchopulmonary dysplasia for PH.
B
Show 10 more

More topics in this section

  • Pregnant patients

  • Patients with CTEPH

  • Patients with pulmonary PVOD/PCH

  • Patients with drug-induced PAH

  • Patients with lung disease-associated PH (evaluation)

  • Patients with lung disease-associated PH (referral)

  • Patients with lung disease-associated PH (management)

  • Patients with connective tissue disease

  • Patients with HIV-associated PAH

  • Patients with left heart disease (evaluation)

  • Patients with left heart disease (management)

  • Patients with Eisenmenger syndrome (risk assessment)

  • Patients with Eisenmenger syndrome (pharmacotherapy)

  • Patients with Eisenmenger syndrome (management of hematological derangements)

  • Patients with Eisenmenger syndrome (supplemental oxygen)

  • Patients with Eisenmenger syndrome (shunt closure)

  • Patients with Eisenmenger syndrome (pregnancy counseling)

  • Patients with portal hypertension

Patient education

Pregnancy counseling: as per ERS/ESC 2022 guidelines, counsel female patients of childbearing potential with PAH at the time of diagnosis about the risks and uncertainties associated with becoming pregnant, including advice against becoming pregnant and referral for psychological support where needed.
B
Show 3 more

Preventative measures

Routine immunizations: as per ERS/ESC 2022 guidelines, provide immunization against severe acute respiratory syndrome coronavirus-2, influenza, and S. pneumoniae in patients with PAH.
B

Follow-up and surveillance

Indications for specialist referral: as per ERS/ESC 2022 guidelines, refer symptomatic patients with mismatched perfusion lung defects beyond 3 months of anticoagulation or acute PE to a PH/CTEPH center, after considering the results of echocardiography, BNP/NT-proBNP, and/or cardiopulmonary exercise testing.
B
Show 3 more

More topics in this section

  • Serial clinical and imaging assessment

  • Management of persistent/recurrent PH

Quality improvement

Hospital requirements
As per ERS/ESC 2022 guidelines:
Ensure that PH centers:
provide care by a multidisciplinary team including a cardiologist, pneµmologist, rheumatologist, nurse specialist, radiologist, psychological and social work support, and appropriate on-call expertise
B
have direct links and quick referral patterns to other services, such as genetic counseling, pulmonary endarterectomy/balloon pulmonary angioplasty, lung transplantation, and adult congenital heart disease service
B
maintain a patient registry
B
collaborate with patient associations
B
follow-up a sufficient number of patients of at least 50 patients with PAH or CTEPH and at least 2 new referrals per month with documented PAH or CTEPH in order to maintain expertise, and consider establishing collaborations with high-volume centers
B
Consider ensuring that PH centers have accreditation and participate in collaborative clinical research.
C