Nocturnal Paroxysmal Dyspnea: Causes & Reasons

Possible Causes for Nocturnal Paroxysmal Dyspnea

/or comorbid paroxysmal nocturnal dyspnea and orthopnea are present, even in patients with preeclampsia. [ncbi.nlm.nih.gov]

In some patients, extreme edema may result in paroxysmal nocturnal dyspnea, although the pathogenesis of this conditions is not well-understood. [pathwaymedicine.org]

The clinical presentation of pulmonary edema includes: acute breathlessness orthopnea paroxysmal nocturnal dyspnea foaming at the mouth distress One method of classifying [radiopaedia.org]

High-Output Heart Failure

He denied orthopnea, paroxysmal nocturnal dyspnea, and lower-extremity swelling. He also denied abdominal pain, hematochezia, melena, diarrhea, and flushing. [annals.org]

Symptoms like dyspnea (difficulty in breathing), orthopnea (shortness of breath when lying flat) and paroxysmal nocturnal dyspnea (a severe increase in shortness of breath [ausmed.com]

Attacks of breathlessness severe enough to wake the patient frequently occur during sleep ( paroxysmal nocturnal dyspnea ). [medical-dictionary.thefreedictionary.com]

Mitral Valve Stenosis

(paroxysmal nocturnal dyspnea) and orthopnea, especially when supine Hemoptysis Atrial fibrillation Later stages: signs and symptoms of right-sided heart failure References [amboss.com]

As stenosis intensifies Dyspnea may be encountered at rest and may evolve to include orthopnea and paroxysmal nocturnal dyspnea. [pathwaymedicine.org]

[…] pulmonary hypertension → backward heart failure and right ventricular hypertrophy Clinical features Initially asymptomatic; (onset ∼ 10 years after acute rheumatic carditis) Dyspnea [amboss.com]

Congestive Heart Failure

Features due to left heart failure: Dyspnea, orthopnea and paroxysmal nocturnal dyspnea: These symptoms develop due to congestion of the lungs. [symptoma.com]

Major criteria: · Paroxysmal nocturnal dyspnea · Neck vein distention · Rales · Radiographic cardiomegaly (increasing heart size on chest radiography) · Acute pulmonary edema [web.archive.org]

Later on orthopnea and paroxysmal nocturnal dyspnea also develop. Later on dyspnea occurs even at rest. Orthopnea refers to breathlessness on lying flat. [symptoma.com]

Aortic Valve Insufficiency

Symptoms include exertional dyspnea, orthopnea, paroxysmal nocturnal dyspnea, palpitations, and chest pain. [merckmanuals.com]

As the disease progresses, orthopnea and paroxysmal nocturnal dyspnea start to occur. Angina is predominantly nocturnal in these patients. [symptoma.com]

Chronic AR is typically asymptomatic for years followed by progressive exertional dyspnea, orthopnea, and paroxysmal nocturnal dyspnea. [merckmanuals.com]

Heart Failure

When the legs are elevated at night, the fluid redistributes centrally, causing pulmonary edema that results in orthopnea (dyspnea while laying flat) or paroxysmal nocturnal [healio.com]

dyspnea, or PND. [healio.com]

Infiltrative Cardiomyopathy

decreased exercise tolerance, and paroxysmal nocturnal dyspnea. [medbullets.com]

nocturnal dyspnea, and edema. [aafp.org]

Signs and symptoms (orthopnea and paroxysmal nocturnal dyspnea) of left heart failure are also present. [circ.ahajournals.org]

Mitral Valve Insufficiency

Patients may be asymptomatic or may have manifestations like fatigue caused by reduced cardiac output, tachypnea or dyspnea, orthopnea, paroxysmal nocturnal dyspnea and hemoptysis [symptoma.com]

急性二尖瓣闭锁不全因未及产生代偿作用，因此会产生较严重的症状，且症状类似郁血性心衰竭，包含呼吸困难、肺水肿（英语：pulmonary edema）、端坐呼吸（英语：orthopnea），以及阵发性夜间呼吸困难（英语：paroxysmal nocturnal dyspnea）等等[3]。 [zh.m.wikipedia.org]

When the legs are elevated at night, the fluid redistributes centrally, causing pulmonary edema and resulting in orthopnea (dyspnea while lying flat) or paroxysmal nocturnal [healio.com]

Primary Cardiomyopathy

nocturnal dyspnea, and edema. [aafp.org]

[…] atrial fibrillation (Paf)発作性心房細動 paroxysmal nocturnal dyspnea発作性夜間呼吸困難 paroxysmal supraventricular tachycardia(PSVT)発作性上室性頻拍 paroxysmal ventricular tachycardia (PVT)発作性心室頻拍 [tokyo-med.ac.jp]

Symptoms of heart failure may include shortness of breath, fatigue, cough, orthopnea, paroxysmal nocturnal dyspnea, and edema. [aafp.org]

Cardiomyopathy

Symptoms: Patients with cardiomyopathy will typically present with dyspnea, orthopnea, paroxysmal nocturnal dyspnea, bilateral edema, and fatigue. [symptoma.com]

These symptoms of heart failure most commonly include dyspnea, orthopnea, paroxysmal nocturnal dyspnea, and fluid retention. How Is Postpartum Cardiomyopathy Treated? [verywellhealth.com]

nocturnal dyspnea, and edema. [aafp.org]

Ischemic Cardiomyopathy

Pulmonary congestion reduces when the patient is in erect position, it results in improvement in symptoms. [1],[2],[5] Paroxysmal nocturnal dyspnea Paroxysmal nocturnal dyspnea [explainmedicine.com]

nocturnal dyspnea) Chest pain or pressure may be present along with the above symptoms Fatigue and weakness are commonly associated with cardiomyopathy Dizziness and lightheadedness [dovemed.com]

[…] patients in whom the additional volume cannot be pumped out by the left ventricle, there is a significant reduction in vital capacity and pulmonary compliance with resultant dyspnea [explainmedicine.com]

Secondary Cardiomyopathy

nocturnal dyspnea, and edema. [aafp.org]

Symptoms of heart failure may include shortness of breath, fatigue, cough, orthopnea, paroxysmal nocturnal dyspnea, and edema. [aafp.org]

nocturnal dyspnea, edema ECG shows LVH Echocardiography shows enlarged ventricular chamber, normal or decreased wall thickness, systolic dysfunction Pharmacologic therapy [aafp.org]

Aortic Valve Stenosis

Other symptoms associated with AS are related to cardiac failure, such as paroxysmal nocturnal dyspnea, orthopnea, and dyspnea on exertion. [symptoma.com]

The patient also presented dyspnea on minimal exertion, orthopnea, paroxysmal nocturnal dyspnea and edema of lower limbs. The patient denied fever. [scielo.br]

The clinical picture consists of the SAD triad: syncope upon physical exertion, angina and dyspnea. [symptoma.com]

Dilated Cardiomyopathy

nocturnal dyspnea (waking up in the middle of the night out of breath) Fatigue, decreased exercise capacity Swelling in the lower limbs (edema) or stomach However, some patients [icm-mhi.org]

[…] and paroxysmal nocturnal dyspnea[11], angina pectoris[11], and syncope, usually exertional[11]. [en.wikipedia.org]

The following are the symptoms with which a patient may present: fatigue, orthopnea, dyspnea on exertion, paroxysmal nocturnal dyspnea, increasing edema, weight gain, or an [symptoma.com]

Alcoholic Cardiomyopathy

Furthermore, some will have paroxysmal nocturnal dyspnea and episodic coughs that produce frothy sputum. [symptoma.com]

At that point, the symptoms occur due to heart failure and may include: Ankle, feet, and leg swelling Awakening during the night with shortness of breath (paroxysmal nocturnal [flipper.diff.org]

Dyspnea, orthopnea, and paroxysmal nocturnal dyspnea are the hallmark complaints, but chest discomfort, fatigue, palpitations, dizziness, syncope, anorexia, and many others [emedicine.com]

Myocardial Fibrosis

Additionally, fatigue, paroxysmal nocturnal dyspnea, and orthopnea may be present. Thromboembolic complications may occur in EMF. [emedicine.medscape.com]

With left ventricular involvement, dyspnea is the predominant symptom, especially exertional dyspnea. [emedicine.medscape.com]

Coronary Atherosclerosis

Dyspnea, Orthopnea, and Paroxysmal Nocturnal Dyspnea. Butterworth Publishers. Archived from the original on 27 April 2018. Retrieved 15 August 2014. [en.wikipedia.org]

nocturnal dyspnea.[2] It affects between 1–2% of the general United States population and occurs in 10% of those over 65 years old.[2][13] Risk factors for acute decompensation [en.wikipedia.org]

[…] and efforts to increase blood flow.[2] Congestive heart failure[edit] Congestive heart failure frequently presents with shortness of breath with exertion, orthopnea, and paroxysmal [en.wikipedia.org]

Rheumatic Heart Disease

Children with CHF may also experience shortness of breath on lying flat (orthopnea) or episodes of shortness of breath that wake them from sleep (paroxysmal nocturnal dyspnea [ssa.gov]

[…] consumption酸素消費量 p pacemaker ペースメーカー、歩調取り[細胞] pacemaker potentialペースメーカー電位、歩調取り電位 pacingペーシング palpation 触診［法］ papillary muscle乳頭筋 palpitation動悸、心悸亢進 paradoxical 奇異［性］　【形】 paroxysmal [tokyo-med.ac.jp]

Chagas Disease

nocturnal dyspnea, orthopnea, and jugular venous distension), arrhythmias ( e.g., palpitations, weakness, and syncope), stroke ( e.g., focal neurological deficit secondary [medbullets.com]

[…] sleep (paroxysmal nocturnal dyspnea). [verywellhealth.com]

[…] normal 12-lead electrocardiogram (ECG) determinate form cardiac acute myopericarditis chronic fibrosing myocarditis dilated cardiomyopathy symptoms of heart failure ( e.g., paroxysmal [medbullets.com]

Chronic Pulmonary Edema

In some patients, extreme edema may result in paroxysmal nocturnal dyspnea, although the pathogenesis of this conditions is not well-understood. [pathwaymedicine.org]

Orthopnea and paroxysmal nocturnal dyspnea are two variants of shortness of breath seen in association with pulmonary edema. [emedicinehealth.com]

When edematous fluid is large in volume it can redistribute when an individual lies supine, affecting more lung tissue and thus worsening dyspnea, a phenomenon known as orthopnea [pathwaymedicine.org]

Acute Myocarditis

AIM: Cardiac magnetic resonance (CMR) can visualize inflammatory tissue changes in acute myocarditis. Several quantitative image-derived parameters have been described to enhance the diagnostic value of CMR, but no direct comparison of these techniques is available. METHODS AND RESULTS: A total of 34 patients with[…] [ncbi.nlm.nih.gov]

Dilated Cardiomyopathy Type 1NN

The patients present with a wide range of symptoms like dyspnea, orthopnea, paroxysmal nocturnal dyspnea, arrhythmias or complications associated with DCM. [ark.no]

DCM usually presents with any one of the following: (1) Heart failure with symptoms of congestion (edema, orthopnea, paroxysmal nocturnal dyspnea) and/or reduced cardiac output [flybase.org]

Toxic Myocarditis

We report the case of an 18-year-old woman with personality disorders who was hospitalized a few hours after suicidal ingestion of acetaminophen, quetiapine, acetylsalicylic acid, and ethanol. Twelve hours after admission, severe liver damage was evident, but the patient was stable and awaiting hepatic transplantation.[…] [ncbi.nlm.nih.gov]

Chronic Right-Sided Congestive Heart Failure

Sometimes there is intermittent shortness of breath at night (paroxysmal nocturnal dyspnea). [sharecare.com]

[…] on exertion orthopnea paroxysmal nocturnal dyspnea fatigue pulmonary edema Physical exam cardiovascular exam pitting lower extremity edema jugular venous distention S3 sound [medbullets.com]

[…] and fatigue 1,2 orthopnea: dyspnea in the recumbent position, may use multiple pillows at night 1,2 paroxysmal nocturnal dyspnea: dyspnea that awakens the patient from sleep [radiopaedia.org]

Viral Myocarditis

AIMS: Viral myocarditis (VM) is an important cause of heart failure and sudden cardiac death in young healthy adults; it is also an aetiological precursor of dilated cardiomyopathy. We explored the role of the miR-221/-222 family that is up-regulated in VM. METHODS AND RESULTS: Here, we show that microRNA-221[…] [ncbi.nlm.nih.gov]

Lutembacher Syndrome

Case Reports Case presentation 1 A 53-year-old female was referred to our cardiology clinic with shortness of breath, orthopnea, and paroxysmal nocturnal dyspnea. [go.gale.com]

Signs of pulmonary venous congestion may be seen, such as paroxysmal nocturnal dyspnea, orthopnea, and hemoptysis. [xpertdox.com]

Paroxysmal nocturnal dyspnea, orthopnea, and hemoptysis are signs of pulmonary venous congestion. [checkorphan.org]

Acute Aortic Regurgitation

Symptoms include exertional dyspnea, orthopnea, paroxysmal nocturnal dyspnea, palpitations, and chest pain. [merckmanuals.com]

Another reason is the increased demand of oxygen by the hypertrophied left ventricle. [2] Features of Heart Failure (HF) Eg: Paroxysmal nocturnal dyspnea, peripheral edema [explainmedicine.com]

Dyspnea on exertion. 2. Orthopnea - dyspnea when supine. 3. PND - Paroxysmal Nocturnal Dyspnea. Why do you get Nocturnal Angina with Aortic regurgitation? 1. [quizlet.com]

Cardiac Asthma

Cardiac asthma is also called paroxysmal nocturnal dyspnea or paroxysmal dyspnea. It is not an asthma in true sense. It is wheezing caused by congestive heart failure. [breath.ygoy.com]

pallor, and anxiety called also paroxysmal dyspnea * * * paroxysmal nocturnal dyspnea that occurs in association with heart disease, such as left ventricular failure. [medicine.academic.ru]

Cardiac asthma is a medical symptom, also known as paroxysmal dyspnea or paroxysmal nocturnal dyspnea ("PND"). [morebooks.de]

Hypervolemia

Fluid can also collect in the lungs when lying down at night, possibly making nighttime breathing and sleeping difficult (paroxysmal nocturnal dyspnea). [en.wikipedia.org]

Congenital Mitral Stenosis

( paroxysmal nocturnal dyspnea ) and orthopnea, especially when supine Hemoptysis Atrial fibrillation Later stages: signs and symptoms of right-sided heart failure References [amboss.com]

As stenosis intensifies Dyspnea may be encountered at rest and may evolve to include orthopnea and paroxysmal nocturnal dyspnea. [pathwaymedicine.org]

[…] on exertion, orthopnea, paroxysmal nocturnal dyspnea, and dry cough. [medical-dictionary.thefreedictionary.com]