相关实验视频

Updated: Jun 12, 2025

Fundus Photography as a Convenient Tool to Study Microvascular Responses to Cardiovascular Disease Risk Factors in Epidemiological Studies
10:11

Fundus Photography as a Convenient Tool to Study Microvascular Responses to Cardiovascular Disease Risk Factors in Epidemiological Studies

Published on: October 22, 2014

19.1K

系统性高血压对没有视网膜病变的患者视网膜层的影响

Gayathri Jagadesh1, Rajalakshmi A R, Swathi Nagarajan

  • 1Department of Ophthalmology, Mahatma Gandhi Medical College and Research Institute, Sri Balaji Vidyapeeth (Deemed To Be University), Puducherry, India.

Journal of hypertension
|June 11, 2025
PubMed
概括

系统性高血压 (HTN) 导致视网膜内层显著变薄,包括周和黄斑视网膜神经纤维层 (pRNFL和mRNFL) 和黄斑结节细胞内状层 (mGC-IPL),即使没有视网膜病变. 较长的HTN持续时间与较大的视网膜稀疏相关.

关键词:
这就是为什么B.P.B.B.B.在CMT上使用CMT.这是一个HMOD.在HTN中,HTN是HTN.这是一个HTNRHTNR.在IHEC中,它是最重要的.IOPOP IOPOP IOPOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP IOP机构人类伦理委员会其他国家和地区.血压 血压 血压 血压中部黄斑厚度 黄斑厚度持续时间 持续时间结节细胞内部的形层是形层.这种高血压,高血压.通过高血压介导的器官损伤.高血压视网膜病变 这是一种高血压视网膜病变.眼内压力 眼内压力mGC-IPL 公司在 mRNFL 中.马库拉 (Macula macula) 是一个很大的动物.黄斑结节细胞内状层内状层斑点和视网膜神经纤维层是一种神经纤维层.神经退行症的神经退行症光学连贯性断层扫描技术在pRNFL中,周周状的视网膜神经纤维层.视网膜神经纤维层是一种神经纤维层视网膜稀释 视网膜稀释

更多相关视频

Translaminar Autonomous System Model for the Modulation of Intraocular and Intracranial Pressure in Human Donor Posterior Segments08:55

Translaminar Autonomous System Model for the Modulation of Intraocular and Intracranial Pressure in Human Donor Posterior Segments

Published on: April 24, 2020

3.0K
A Model of Glaucoma Induced by Circumlimbal Suture in Rats and Mice07:00

A Model of Glaucoma Induced by Circumlimbal Suture in Rats and Mice

Published on: October 5, 2018

10.4K

相关概念视频

Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
3
Hypertension II: Pathophysiology01:29

Hypertension II: Pathophysiology

Hypertension is a chronic condition in which the blood's force against artery walls is excessively high, posing risks such as heart disease. The condition's underlying mechanisms involve complex interactions among the cardiovascular, kidney, and autonomic nervous systems.Renin-Angiotensin-Aldosterone System (RAAS): This system significantly influences blood pressure regulation. When blood pressure decreases, the kidneys secrete renin. This enzyme transforms angiotensinogen, a plasma protein,...
2
Hypertension and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
1.9K
Hypertension I: Introduction01:28

Hypertension I: Introduction

Hypertension is a widespread, long-term medical condition where blood pressure in the arteries remains elevated. It is characterized by systolic blood pressure readings of 130 mm Hg or above or diastolic blood pressure (DBP) readings of 80 mm Hg or higher. Unmanaged hypertension poses significant health risks, making the distinction between primary (or essential) hypertension and secondary hypertension crucial, as their management and implications vary.Primary HypertensionPrimary hypertension,...
2
Glaucoma: Overview01:25

Glaucoma: Overview

Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
527
Antihypertensive Drugs: Direct Renin Inhibitors01:25

Antihypertensive Drugs: Direct Renin Inhibitors

The renin-angiotensin-aldosterone system (RAAS) is an intricate physiological pathway involving numerous enzymes and hormones, including renin, angiotensin-converting enzyme (ACE), angiotensin I and II, and aldosterone. Imbalances within this system increase the production of angiotensin II and aldosterone. Increased angiotensin II levels promote vasoconstriction and blood pressure elevation. Concurrently, higher aldosterone levels stimulate sodium and water reabsorption in the kidneys,...
506