Refractory hypertension secondary to renal artery stenosis with a honeycomb-like structure.

ABSTRACT:

Background

A honeycomb-like structure (HLS) is a rare abnormality characterized by a braid-like appearance. Angiograph and intravascular examination, including coherence tomography and intravascular ultrasound (IVUS), can further confirm the multiple intraluminal channels or honeycomb structure, which can also be described as looking like 'swiss cheese', a 'spider web' or a 'lotus root'. Previous studies have mostly reported this abnormality in coronary arteries, with a few cases in renal arteries. More information about the characteristics and development of HLS is needed.

Case presentation

A 69-year-old Han man with resistant hypertension received abdominal enhanced computerised tomography and was revealed to have left renal artery stenosis with the possibility of left ren

SUBMITTER: Chen C 

PROVIDER: S-EPMC8686221 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature