Skip to content
G

G. Benouna

Publications (17)

Orthostatic Hypotension with Supine Hypertension Revealing Diabetic Cardiac Autonomic Neuropathy: A Case Report and Therapeutic Challenge

Nafia Chaymaa, D. Jama & G. Benouna · Cardiology and Angiology: An International Journal · 2026

Cardiac autonomic neuropathy (CAN) is a frequent yet underdiagnosed complication of diabetes mellitus, associated with increased cardiovascular morbidity and mortality. Orthostatic hypotension (OH) is its most common manifestation and may coexist with supine hypertension (SH), cr...

Open access Research Article 10.9734/ca/2026/v15i2538

When the Heart and Spine Collide: A Rare Infectious Challenge

M. ALAOUI YAZIDI, N. Bentama, FZ. Merzouk & G. Benouna · Asian Journal of Cardiology Research · 2026

Right-sided infective endocarditis is an uncommon form of infective endocarditis and represents a particular diagnostic and therapeutic challenge in patients receiving haemodialysis. This case report describes a 60-year-old woman with diabetes and hypertension who had been receiv...

Open access Research Article 10.9734/ajcr/2026/v9i1402

Drug-coated Balloon-only PCI for a Small-vessel Chronic Total Occlusion: A Stent-free Revascularization Strategy

M. ALAOUI YAZIDI, Y. Benyekhlef, F. Merzouk & G. Benouna · Asian Journal of Cardiology Research · 2026

Drug-coated balloons provide local delivery of an antiproliferative agent to the coronary vessel wall without permanent metallic implantation and may offer a stent-free option in selected small-vessel lesions. Their use as stand-alone treatment for chronic total occlusion, howeve...

Open access Research Article 10.9734/ajcr/2026/v9i1400

What Echo Could Not See: Silent Apical HCM Revealed by MRI in a Competitive Athlete

O. Taoussi, S. Scadi, Z. Azeddoug, M. Mokhtari, G. Benouna & FZ. Merzouk · Asian Journal of Cardiology Research · 2025

Aims: Apical hypertrophic cardiomyopathy (ApHCM) poses a significant diagnostic challenge in athletes due to its subtle presentation and the technical limitations of echocardiography. This case aims to highlight the diagnostic limitations of routine pre-participation screening in...

Open access Research Article 10.9734/ajcr/2025/v8i1338

Cardiac Sarcoidosis Leading to Restrictive Cardiomyopathy: A Case Report of Fatal Ventricular Fibrillation in a 45-Year-Old Male

S. EJJEBLI, A. ALTIMIMI, I. Rezzouk, A. ELMAHI, G. Benouna & R. HABBAL · Asian Journal of Cardiology Research · 2025

Cardiac sarcoidosis is a rare but serious manifestation of systemic sarcoidosis, affecting the heart muscle and leading to significant morbidity and mortality. We report the case of a 45-year-old male with a decade-long history of systemic sarcoidosis, who was admitted with sympt...

Open access Research Article 10.9734/ajcr/2025/v8i1282

Ischemic Ventricular Septal Defect: Two Rare Cases

S. Abouradi, H. Choukrani, K. Chawki, S. AROUS, G. Benouna & R. HABBAL · Asian Journal of Cardiology Research · 2022

Introduction: Interventricular septal rupture occurring in the acute phase of a myocardial infarction is a rare complication, its incidence varies between 1 and 2%. We present the observation of two patients with myocardial infarction complicated by apical rupture of the interven...

Open access Research Article

Ramadan and Coronary Artery Disease A Comparative Study

S. Abouradi, H. Choukrani, A. Maaroufi, K. Chawki, S. Arrous, G. Benouna & R. HABBAL · Asian Journal of Cardiology Research · 2023

Background: Ramadan fasting is a religious obligation for Muslims, and data on the effects of fasting on cardiovascular disease are scarce. This study aimed to investigate the prevalence of acute coronary syndrome (ACS) in Moroccan patients during Ramadan. Methods: We conducted a...

Open access Research Article

The Silent Ventricle: Late Diagnosis of Single Ventricle in an Asymptomatic 50-Year-Old Man

O. Taoussi, H. Rabii, H. Kamri, Z. Azeddoug, M. Mokhtari, FZ. Merzouk & G. Benouna · Asian Journal of Cardiology Research · 2026

Aims: To report an exceptional case of a previously undiagnosed single ventricle congenital heart disease presenting in the fifth decade of life, and to discuss the challenges of late diagnosis in the context of established, inoperable pulmonary hypertension. Introduction: Single...

Open access Research Article 10.9734/ajcr/2026/v9i1345

Hypocalcemic Dilated Cardiomyopathy Following Total Thyroidectomy: A Reversible Complication of Secondary Hypoparathyroidism

O. Taoussi, H. Rabii, H. Kamri, Z. Azeddoug, M. Mokhtari, FZ. Merzouk & G. Benouna · Asian Journal of Cardiology Research · 2025

Aims: To highlight a rare but reversible cause of heart failure and emphasize the diagnostic importance of metabolic screening in patients with unexplained dilated cardiomyopathy, particularly those with a history of thyroid surgery. Introduction: Severe hypocalcemia is an uncomm...

Open access Research Article 10.9734/ajcr/2025/v8i1344

Early Cardiac Fabry Disease Detected by Routine Cardiac MRI in a Young Athlete

O. Taoussi, M. Mokhtari, Z. Azeddoug, H. Rabii, H. Kamri, S. Scadi, G. Benouna & FZ. Merzouk · Asian Journal of Cardiology Research · 2025

Aims: To describe how routine cardiovascular screening in an elite football player revealed subtle echocardiographic findings that prompted evaluation for an underlying cardiomyopathy, ultimately leading to the identification of early cardiac involvement in Fabry disease through...

Open access Research Article 10.9734/ajcr/2025/v8i1335

Clinical and Echocardiography Characteristics of in-situ Pulmonary Artery Thrombosis in Morocco: Case Series about 4 Patients

Haless Kamal, Jama Dounia, Boucetta Abdoullah, R. HABBAL, A. DRIGHIL, L. Azouzi, G. Benouna, S. AROUS & M. HABOUB · Asian Journal of Cardiology Research · 2023

Background: Thromboembolic disease is the third leading cause of cardiovascular death. In recent years, several lines of evidence have indicated the possibility of de novo thrombus generation in pulmonary arteries without deep vein thrombus (DVT) in the lower extremities. Pulmona...

Open access Research Article

Right-Sided Tricuspid Infective Endocarditis Caused by Streptococcus Pneumoniae in a Patient with a Long-Standing Implantable Venous Port: A Rare Case Report

L. Afendi, D. Bennani, A. Elbouazizi, F. Essadqi, M. BOUZIANE, M. HABOUB, S. AROUS, G. Benouna & A. DRIGHIL · Asian Journal of Research in Cardiovascular Diseases · 2026

Background: Right-sided infective endocarditis (IE) is uncommon, accounting for only 5–10% of cases, and is typically associated with intravenous drug use or intracardiac devices. Streptococcus pneumoniae has become a rare cause of IE, especially on the tricuspid valve. Early dia...

Open access Research Article 10.9734/ajrcd/2026/v8i1147

Alcohol-Induced Syncope in a Healthy Young Adult: A Case of Transient Nodal Dysfunction

A. El Bouazizi, D. Bennani, L. Afendi, S. Essadqi, M. HABOUB, M. BOUZIANE, S. AROUS, G. Benouna & A. DRIGHIL · Asian Journal of Cardiology Research · 2025

Aims: To emphasize that acute alcohol consumption may provoke transient sinoatrial or atrioventricular conduction disturbances leading to syncope in otherwise healthy young adults, and to advocate for prolonged electrocardiographic monitoring in such settings. Presentation of Cas...

Open access Research Article 10.9734/ajcr/2025/v8i1339

NSTEMI and Coronary Amyloid Infiltration: Challenges and Therapeutic Strategies in CHU Ibn Rochd, Casablanca

A. Al-Timimi, L. Afendi, F. Essadqi, A. El Bouazizi, M. BOUZIANE, M. HABOUB, S. AROUS, G. Benouna, A. DRIGHIL & R. HABBAL · Cardiology and Angiology: An International Journal · 2025

Acute coronary syndromes (ACS) are major cardiovascular emergencies requiring prompt and appropriate management to reduce complications and improve prognosis. We report an unusual case of high-risk non-ST-segment elevation myocardial infarction (NSTEMI) in a 63-year-old patient w...

Open access Research Article 10.9734/ca/2025/v14i2489

Echinococcosis of the Right Ventricle: Case Report and Review of the Literature

N. Mahoungou-Mackonia, Brahim Nassour, A. Maaroufi, Fadoul Adam, Harouna Seydou, I. Nouamou, S. AROUS, G. Benouna, A. DRIGHIL, L. Azzouzi & R. HABBAL · Asian Journal of Cardiology Research · 2021

Echinococcosis is a parasitosis that is endemic in many parts of the world. Cardiac involvement is rare at (˂ 3%) or 0.5-2% of all cardiac involvement let alone right chamber involvement. We have reported a case of a 15 year old girl with echinococcosis of the right ventricle in...

Open access Research Article

High-degree Atrioventricular Block May be Associated with Basedow's Disease: A Case Report

N. Mahoungou- Mackonia, Harouna Seydou, Brahim Nassour, Njei Malick, Fadoul Adam, Ovaga Esther, I. Nouamou, S. AROUS, G. Benouna, A. DRIGHIL, L. Azzouzi & R. HABBAL · Asian Journal of Research in Cardiovascular Diseases · 2020

It has been reported that hyperthyroidism could be the cause of arrhythmias at the ventricular and supraventricular levels, while conduction disorders are very rarely described. We report through our observation the case of a 45-year-old patient diagnosed with atrioventricular bl...

Open access Research Article

Poorly Tolerated Ventricular Tachycardia Allowing the Discovery of a Post-infarction Aneurysm: Clinical Case

F. Karim, I. Tlohi, N. Mahoungou-Mackonia, Y. Hamine, H. Seydou, M. Njie, C. B. Mahamadou, M. HABOUB, S. AROUS, G. Benouna, A. DRIGHIL, L. Azouzi & R. HABBAL · Asian Journal of Cardiology Research · 2022

Left ventricular pseudoaneurysms are rare. They are usually form from a rupture of the myocardium contained by pericardial adhesions. Unlike true aneurysms, false aneurysms have a narrow neck and lack myocardial elements. They can be constituted spontaneously or acquired. We repo...

Open access Research Article