'Arterial pressure' diaporamas de présentation

Cardiovascular System (A&P)

Cardiovascular System (A&P). The Cardiovascular System. A closed system of the heart and blood vessels The heart pumps blood Blood vessels allow blood to circulate to all parts of the body

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Lecture Goals

Ischemic Anterior Circulation Stroke Edward C. Jauch, MD, MS Assistant Professor Department of Emergency Medicine University of Cincinnati College of Medicine Cincinnati, OH and Greater Cincinnati/Northern Kentucky Stroke Team. Lecture Goals.

1.06k views • 71 slides

Antihypertensive Drugs

Antihypertensive Drugs. Hypertension. Hypertension is not a disease It is an arbitrarily defined disorder to which both environmental and genetic factors contribute Major risk factor for: cerebrovascular disease myocardial infarction heart failure peripheral vascular disease

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Central Venous Pressure

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Hypertension and Its Management

Hypertension and Its Management. Dr. Suman Chowdhury CMCH Examinee of FCPS. Hypertension:. Hypertension is a condition in which arterial BP is chronically elevated. And, What is the upper limit?. > 140/90 mmHg. For Diabetic Patients: > 130/80mmHg. Is it a Sign or Disease?.

2.49k views • 53 slides

Acute Renal Failure and Cirhosis

Acute Renal Failure and Cirhosis. By Syed Rizwan, MD. Differential Diagnosis- not always straightforward. Mainly invlove, ATN Volume Depletion Hepatoprenal Syndrome. CIRHOSIS. Involves complex Pathophysiologic changes in body. Ascites-most common complication

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Antihypertensive Agents

Antihypertensive Agents. Emel Songu-Mize, PhD 568-2240 emize@lsuhsc.edu. Lecture Outline. Hypertension Definition, classification Prevalence Complications Contributing factors Update on VII th report of the JNC Drugs that lower blood pressure. Blood Pressure Classification.

981 views • 46 slides

ASSESSMENT OF CARDIOVASCULAR FUNCTION

ASSESSMENT OF CARDIOVASCULAR FUNCTION. NUR240 Lecture 1. LECTURE OBJECTIVES. Review anatomy & physiology of the cardiovascular system. Discuss relevant aspects of the patient history. Describe physical assessment of cardiovascular status.

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Shock and Multisystem Failure

Shock and Multisystem Failure. Shock. Can occur when any part of the cardiovascular system does not function properly for any reason Begins with abnormal cellular metabolism that occurs when too little oxygen is delivered to tissues Review of tissue perfusion. Processes of Shock.

1.79k views • 39 slides

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Cardiac Output

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AIM Case Conference

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TASMINH2: Telemonitoring and Self Management in Hypertension

TASMINH2: Telemonitoring and Self Management in Hypertension. Dr Richard McManus Clinical Senior Lecturer Department of Primary Care and General Practice University of Birmingham. Research Team. Dr Richard McManus: (CI) GP Dr Jonathan Mant: Public Health / Stroke (Prevention) Specialist

628 views • 24 slides

General Anesthesia

Sleep induction Loss of pain responses Amnesia Skeletal muscle relaxation Loss of reflexes. General Anesthesia. Stages of Anesthesia Stage I Analgesia Stage II Disinhibition Stage III Surgical anesthesia Stage IV Medullary depression. General Anesthesia. I. Inhalation anesthetics

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Cardiac Output monitoring: Pressure , Volume , Flow

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16 November 2009 Cardiovascular Physiology

16 November 2009 Cardiovascular Physiology. Lab this week: Frog Heart Physiology Bring Textbook to lab. Test # 3 is Monday, Nov 23 rd . MAP = CO x TPR. MAP = (HR x SV) x TPR. Mean Arterial Pressure = Cardiac Output x Total Peripheral Resistance. Fig. 12.50. Receptors for other ligands.

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Pulse

Pulse. The pulse has been studied for centuries. Information gained: Frequency, regularity Patency of peripheral arteries Characteristics of the arterial pressure pulse wave The arterial pulse contour changes to the periphery:

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THE MICROCIRCULATION. MAIN CONCEPTS

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Nux Vomica Alkaloids

Nux Vomica Alkaloids. Strychnine and Brucine. Biosynthetic Origin. terpenoid indole alkaloids from Trp (from shikimate pathway via anthranilic acid) have a tryptamine fragment and a C9 or C10 residue 3 types of indole alkaloids: Corynanthe , Aspidosperma and Iboga. Biosynthetic Origin.

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ketamine

ketamine. Ketamine Hydrochloride. Ketamine Hydrochloride It differs from other I.V. anaesthetic agents in many respects, and produces dissociative anaesthesia rather than generalized depression of CNS. Ketamine is soluble in water and is presented as solutions of 10 mg/ml, 50mg/ml or 100 mg/ml.

2.36k views • 10 slides