What question did this study set out to answer?

This research aims to understand the effects of discontinuing long-term antihypertensive drug treatment on arterial pressure.

March 1, 1968CirculationOpen Access

Arterial Pressure Responses to Discontinuing Antihypertensive Drugs

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Why the study?

Does discontinuing long-term antihypertensive drug treatment result in sustained normotension in hypertensive patients?

Population

65 patients on long-term antihypertensive drug treatment, including those with essential hypertension…

Design

Cohort

Follow-up

up to >8 years

Authors

HDHarriet P. DustanGeneral / Preventive / Lipids IPIrvine H. PagePennine Acute Hospitals NHS Trust RTRobert C. TaraziGeneral / Preventive / Lipids

Discussion

Member takes

Implication

Discontinuation of antihypertensives was associated with return of hypertension in nearly all patients; leaves open whether select subgroups can safely withdraw therapy.

Key Points

This research aims to understand the effects of discontinuing long-term antihypertensive drug treatment on arterial pressure.
Evaluated 65 patients over a period of time after discontinuation of antihypertensive drugs.
Examined arterial pressure changes and classified them into different response categories.
Assessed the relationship between pressure response and pre-treatment hypertension characteristics.
21 patients returned to pretreatment pressure levels, while 37 experienced rising pressure.
In six malignant hypertension patients, pressure rose quickly and treatment was resumed within a month.
Patients off treatment for 2-6 months showed lower pretreatment pressures than those whose hypertension returned in less than 2 months.

Structured PICO

Does discontinuing long-term antihypertensive drug treatment result in sustained normotension in hypertensive patients?

Population

65 patients on long-term antihypertensive drug treatment, including those with essential hypertension, malignant hypertension (n=9), and renal arterial disease (n=9).

Intervention

Discontinuation of long-term antihypertensive drug treatment

Outcome

Arterial pressure response (return to pretreatment or control levels)surrogate

Discontinuing antihypertensive therapy rarely leads to sustained normotension, indicating that most hypertensive patients require continuous treatment.

Cite This Study

Dustan et al. (1968) studied this question.

synapsesocial.com/papers/6a7146df660549caf2c5e7ff https://doi.org/10.1161/01.cir.37.3.370

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Implication

Discontinuation of antihypertensives was associated with return of hypertension in nearly all patients; leaves open whether select subgroups can safely withdraw therapy.

Arterial Pressure Responses to Discontinuing Antihypertensive Drugs

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Arterial Pressure Responses to Discontinuing Antihypertensive Drugs

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

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