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46 Possible Causes for Bounding Pulse, Decreased Diastolic Blood Pressure

  • Patent Ductus Arteriosus

    If the PDA is moderate or large, widened pulse pressure and bounding peripheral pulses are frequently present, reflecting increased left ventricular stroke volume and diastolic[en.wikipedia.org] The diastolic blood pressure in the aorta decreases owing to diastolic “runoff” through the patent ductus and, coupled with shorter diastolic time due to tachycardia, increased[circ.ahajournals.org] In that case, typically, precordial activity is increased and peripheral pulses are bounding.[emedicine.medscape.com]

  • Aortic Valve Insufficiency

    This regurgitant flow causes a decrease in the diastolic blood pressure in the aorta, and therefore an increase in the pulse pressure.[en.wikipedia.org] It is accompanied by systolic hypertension and wide pulse pressure, which account for peripheral physical findings, such as bounding pulses.[ncbi.nlm.nih.gov] This leads to a strong and forceful pulse (bounding pulse). Over time, the heart becomes less able to pump blood to the body.[wexnermedical.osu.edu]

  • Acute Aortic Regurgitation

    The left lower chamber of the heart widens (dilates) and the heart beats very strongly ( bounding pulse ).[medlineplus.gov] […] into the left ventricle (LV) Increased systolic blood pressure ; and decreased diastolic pressure Widened pulse pressure water hammer puls e (see “Diagnostics” below) Acute[amboss.com] This is the one with the widened pulse pressure, bounding pulses, de Musset's sign, etc.[forums.studentdoctor.net]

  • Congenital Aortic Insufficiency

    […] into the left ventricle (LV) Increased systolic blood pressure and decreased diastolic pressure Widened pulse pressure water hammer puls e (see “Diagnostics” below) Acute[amboss.com] This leads to a strong and forceful pulse (bounding pulse). Over time, the heart becomes less able to pump blood to the body.[wexnermedical.osu.edu] The left lower chamber of the heart widens (dilates) and the heart beats very strongly ( bounding pulse ).[medlineplus.gov]

  • Arteriovenous Fistula

    The physical manifestations of this would be a relatively normal systolic blood pressure with a decreased diastolic blood pressure resulting in a wide pulse pressure.[en.wikipedia.org] CONCLUSIONS: The presence of AVF in renal transplant recipients was associated with a slight decrease in diastolic blood pressure without clear effect on renal function.[ncbi.nlm.nih.gov] This lowered peripheral resistance causes the heart to increase cardiac output to maintain proper blood flow to all tissues.[en.wikipedia.org]

  • Renal Arteriovenous Fistula

    The physical manifestations of this would be a relatively normal systolic blood pressure with a decreased diastolic blood pressure resulting in a wide pulse pressure.[en.wikipedia.org] Left ventricular dimension decreased from 7 to 6 cms postoperatively. There was no change in blood pressure in the immediate postoperative period.[vasculardiseasemanagement.com] This lowered peripheral resistance causes the heart to increase cardiac output to maintain proper blood flow to all tissues.[en.wikipedia.org]

  • Hepatic Arteriovenous Malformation

    Physical examination at delivery revealed bounding femoral pulses. Complete blood count was within normal limits.[nature.com]

  • Arteriovenous Malformation

    Some patients with brain arteriovenous malformation (BAVM) present with focal neurological deficits (FNDs) unrelated to clinically discernable seizure activity or hemorrhage. The aim of this study is to determine demographic and morphological AVM characteristics associated with FNDs. The 735 patients of the[…][ncbi.nlm.nih.gov]

  • Osteitis Deformans

    Authors Numan M, Amiable N, Brown JP, Michou L Received 19 May 2015 Accepted for publication 13 June 2015 Published 14 August 2015 Volume 2015:9 Pages 4695—4707 DOI Checked for plagiarism Yes Review by Single-blind Peer reviewers approved by Dr Rekha Dhanwani Peer reviewer comments 2 Editor who approved[…][doi.org]

  • Anxiety Disorder

    […] in skin conductance level, systolic and diastolic blood pressure, critical fusion flicker frequency, and self-ratings of anxiety and sweating in patients with GAD than in[ncbi.nlm.nih.gov] […] increased in skin conductance level, systolic and diastolic blood pressure, critical fusion flicker frequency, and self-ratings of anxiety and sweating in patients with GAD[archpsyc.jamanetwork.com] Caffeine produced significantly less decrease in electroencephalographic alpha wave activity, greater decrease in N1-P2 auditory evoked potential amplitude, and greater increased[ncbi.nlm.nih.gov]

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