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Renovascular Hypertension with Progressive Atherosclerotic Renal Artery Stenosis in an Elderly Patient with Known Fibromuscular Dysplasia: A Case Report
Patient: Female, 66-year-old Final Diagnosis: Renal artery stenosis from atherosclerosis Symptoms: Elevated blood pressure Clinical Procedure: — Specialty: Cardiology • General and Internal Medicine • Nephrology OBJECTIVE: Rare coexistence of disease or pathology BACKGROUND: Atherosclerotic renal ar...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Scientific Literature, Inc.
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10208547/ https://www.ncbi.nlm.nih.gov/pubmed/37210595 http://dx.doi.org/10.12659/AJCR.939881 |
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author | Alex, Jacob Rajpurohit, Dhruv Zughaib, Marcel |
author_facet | Alex, Jacob Rajpurohit, Dhruv Zughaib, Marcel |
author_sort | Alex, Jacob |
collection | PubMed |
description | Patient: Female, 66-year-old Final Diagnosis: Renal artery stenosis from atherosclerosis Symptoms: Elevated blood pressure Clinical Procedure: — Specialty: Cardiology • General and Internal Medicine • Nephrology OBJECTIVE: Rare coexistence of disease or pathology BACKGROUND: Atherosclerotic renal artery stenosis (ARAS) and renovascular fibromuscular dysplasia (FMD) are 2 of the most common etiologies of renovascular hypertension. They have different pathophysiologies, risk factors, presentations, and treatment options. However, as our population ages, it can become increasingly common to see patients who previously had FMD who develop ARAS at an advanced age, indicated by recurrent renovascular hypertension. CASE REPORT: We present a case of a 66-year-old female patient who, in 2007, had presented with uncontrolled hypertension. She underwent magnetic resonance angiography and was found to have bilateral FMD, for which she received balloon angioplasty to a severe lesion on the mid-right renal artery and subsequently had normalization of blood pressures and resolution of symptoms. In 2021 she returned with uncontrolled hypertension while being treated with 3 antihypertensives. Bilateral renal arteriography revealed new severe ostial stenosis of the left renal artery and a patent right renal artery in which balloon angioplasty was performed 14 years ago. Based on the angiographic pattern of this new left RAS, we concluded this lesion was caused by atherosclerosis. The left ostial lesion was treated with a bare-metal stent and the patient was continued on antihypertensive medication and statin; at follow-up 4 months later, her blood pressures had normalized. CONCLUSIONS: This case features a patient who developed severe ARAS with underlying history of bilateral renal artery FMD. Clinicians need to be aware that in patients with FMD, worsening renovascular hypertension at an advanced age could indicate the development of new hemodynamically significant ARAS. These patients need repeat diagnostic testing and treatment with medial optimization with or without endovascular revascularization in the appropriate clinical setting. |
format | Online Article Text |
id | pubmed-10208547 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | International Scientific Literature, Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-102085472023-05-25 Renovascular Hypertension with Progressive Atherosclerotic Renal Artery Stenosis in an Elderly Patient with Known Fibromuscular Dysplasia: A Case Report Alex, Jacob Rajpurohit, Dhruv Zughaib, Marcel Am J Case Rep Articles Patient: Female, 66-year-old Final Diagnosis: Renal artery stenosis from atherosclerosis Symptoms: Elevated blood pressure Clinical Procedure: — Specialty: Cardiology • General and Internal Medicine • Nephrology OBJECTIVE: Rare coexistence of disease or pathology BACKGROUND: Atherosclerotic renal artery stenosis (ARAS) and renovascular fibromuscular dysplasia (FMD) are 2 of the most common etiologies of renovascular hypertension. They have different pathophysiologies, risk factors, presentations, and treatment options. However, as our population ages, it can become increasingly common to see patients who previously had FMD who develop ARAS at an advanced age, indicated by recurrent renovascular hypertension. CASE REPORT: We present a case of a 66-year-old female patient who, in 2007, had presented with uncontrolled hypertension. She underwent magnetic resonance angiography and was found to have bilateral FMD, for which she received balloon angioplasty to a severe lesion on the mid-right renal artery and subsequently had normalization of blood pressures and resolution of symptoms. In 2021 she returned with uncontrolled hypertension while being treated with 3 antihypertensives. Bilateral renal arteriography revealed new severe ostial stenosis of the left renal artery and a patent right renal artery in which balloon angioplasty was performed 14 years ago. Based on the angiographic pattern of this new left RAS, we concluded this lesion was caused by atherosclerosis. The left ostial lesion was treated with a bare-metal stent and the patient was continued on antihypertensive medication and statin; at follow-up 4 months later, her blood pressures had normalized. CONCLUSIONS: This case features a patient who developed severe ARAS with underlying history of bilateral renal artery FMD. Clinicians need to be aware that in patients with FMD, worsening renovascular hypertension at an advanced age could indicate the development of new hemodynamically significant ARAS. These patients need repeat diagnostic testing and treatment with medial optimization with or without endovascular revascularization in the appropriate clinical setting. International Scientific Literature, Inc. 2023-05-21 /pmc/articles/PMC10208547/ /pubmed/37210595 http://dx.doi.org/10.12659/AJCR.939881 Text en © Am J Case Rep, 2023 https://creativecommons.org/licenses/by-nc-nd/4.0/This work is licensed under Creative Common Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0 (https://creativecommons.org/licenses/by-nc-nd/4.0/) ) |
spellingShingle | Articles Alex, Jacob Rajpurohit, Dhruv Zughaib, Marcel Renovascular Hypertension with Progressive Atherosclerotic Renal Artery Stenosis in an Elderly Patient with Known Fibromuscular Dysplasia: A Case Report |
title | Renovascular Hypertension with Progressive Atherosclerotic Renal Artery Stenosis in an Elderly Patient with Known Fibromuscular Dysplasia: A Case Report |
title_full | Renovascular Hypertension with Progressive Atherosclerotic Renal Artery Stenosis in an Elderly Patient with Known Fibromuscular Dysplasia: A Case Report |
title_fullStr | Renovascular Hypertension with Progressive Atherosclerotic Renal Artery Stenosis in an Elderly Patient with Known Fibromuscular Dysplasia: A Case Report |
title_full_unstemmed | Renovascular Hypertension with Progressive Atherosclerotic Renal Artery Stenosis in an Elderly Patient with Known Fibromuscular Dysplasia: A Case Report |
title_short | Renovascular Hypertension with Progressive Atherosclerotic Renal Artery Stenosis in an Elderly Patient with Known Fibromuscular Dysplasia: A Case Report |
title_sort | renovascular hypertension with progressive atherosclerotic renal artery stenosis in an elderly patient with known fibromuscular dysplasia: a case report |
topic | Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10208547/ https://www.ncbi.nlm.nih.gov/pubmed/37210595 http://dx.doi.org/10.12659/AJCR.939881 |
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