GPHC says its Cardiology Department provides specialised diagnostic, emergency and long‑term care to patients with various heart conditions from across Guyana.
GPHC described the department as the country’s main referral centre for cardiac care and said it operates a 13‑bed Coronary Care Unit for serious cardiac emergencies.
Dr Michael Chin said the department treats patients with both acute and chronic conditions and operates specialised clinics for general cardiology, heart failure, congenital heart disease, heart disease associated with pregnancy and post‑coronary‑intervention patients. Coronary artery disease is one of the most common conditions treated by the department.
GPHC said several tests are used to examine the structure and functioning of the heart. Electrocardiograms are used to record the heart’s electrical activity. Echocardiograms assess the heart’s structure and function via ultrasound. Stress tests are used for some patients experiencing chest pain. Patients may undergo a coronary angiogram for closer examination of the heart’s blood vessels.
In some emergencies, a coronary angiogram can identify a blocked artery and allow doctors to restore blood flow by inserting a stent. Treatment may involve insertion of a pacemaker for patients whose hearts are beating too slowly. Patients with certain abnormal rhythms may require an electrophysiology study and specialised treatment.
The department’s team comprises cardiologists, junior doctors, internal medicine and cardiology residents, specialist nurses, sonographers, electrocardiogram technicians and stress‑test personnel.
Dr Michael Chin said effective cardiology care extends beyond emergencies and requires patients to receive consistent and appropriate treatment throughout their care. According to GPHC, the department follows international clinical guidelines when deciding on medication, investigations and interventions. These measures are intended to reduce complications, illness and deaths associated with cardiovascular disease.
The hospital said continuing training for doctors and nurses is an important part of the department’s work, helping professionals maintain skills and stay abreast of cardiac advances. GPHC added that early identification of risks, timely diagnosis and appropriate treatment could significantly improve outcomes for patients with cardiovascular disease.
