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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Patent foramen ovale (PFO) is associated with cryptogenic stroke, migraine headache, decompression sickness, and platypnea-orthodeoxia syndrome. Patients undergoing transesophageal echocardiography are often hypovolemic from preprocedural fasting and might not demonstrate right to left shunting owing to insufficient right atrial pressure generation, despite provocative maneuvers. We hypothesized that volume replenishment with saline loading could potentially unmask a PFO by favorably modulating the interatrial pressure gradient. Our study sought to examine the role of pre- or intraprocedural intravenous fluid replenishment on PFO detection during transesophageal echocardiography. A total of 103 patients were enrolled. An initial series of bubble injections was performed unprovoked and then with provocative maneuvers such as the Valsalva maneuver and coughing. The patients were then given a rapid 500 ml saline bolus, and the same sequence of bubble injections was repeated. The presence, type, and magnitude of the right to left shunts were noted before and after the saline bolus. The detection rate of PFO increased from 10.6% to 26.2% after saline loading without any provocative maneuvers. When combined with provocative maneuvers (Valsalva or cough), saline loading improved the detection rate from 17.4% to 32.0%. Overall, from amongst the 103 enrolled patients, saline bolusing resulted in a de novo diagnosis of PFO in 15 patients, atrial septal aneurysm in 15, PFO coexisting with an atrial septal aneurysm in 10, and pulmonary arteriovenous fistula in 5 patients. In conclusion, saline infusion in appropriately selected patients during transesophageal echocardiography significantly enhances the detection of PFOs and pulmonary arteriovenous fistulas.
Am J Cardiol 2010 Oct 01
PMID:Usefulness of intravenously administered fluid replenishment for detection of patent foramen ovale by transesophageal echocardiography. 2085 74

Pericardial cysts are rare benign intrathoracic lesions, more often located in the right rather than in the left cardiophrenic angle. At echocardiography, they appear as echolucent unilocular structures, which are in contact with the pericardium. They contain a clear water-like fluid and, thus, are referred to as "spring water cysts". They are usually discovered incidentally in asymptomatic patients. Sometimes they can cause symptoms (dyspnea, chest pain, dysphagia, cough), depending on their dimensions and location, or severe complications such as cardiac tamponade. Asymptomatic cases are managed conservatively with a close follow-up, being surgical excision recommended only in symptomatic patients. Actually, the treatment options include excision via thoracotomy, video-assisted thoracoscopic surgery, and percutaneous echo-guided aspiration. We describe the case of a patient for whom the echocardiographic follow-up allowed to disclose intracystic hemorrhage, leading to surgical treatment before the patient became symptomatic.
G Ital Cardiol (Rome) 2010 Jun
PMID:[Pericardial cyst with intracystic hemorrhage. A case report and review of the literature]. 2092 76

Pulmonary arteries aneurysms are rare and the rarely described bilateral aneurysms. A 45-year-old patient carrier of mitral stenosis was admitted for dyspnoea class III of the NYHA, chest pain and a not infectious cough. The clinical examination found semiology of mitral stenosis, tricuspid incapacity and pulmonary arterial hypertension. The electrocardiogram showed atrial fibrillation and right ventricle hypertrophy. Chest X-ray found a cardiomegaly, an aspect of double outline of the inferior right bow, a prominent aspect of the left average bow reminding an aneurysm of the left pulmonary artery. The echocardiography Doppler found a pure tight mitral stenosis (mitral surface=0.6 cm(2)), a dilation of the trunk of the pulmonary artery (diameter=74 mm) and of its branches (diameter of the right pulmonary artery=28 mm, diameter of the left pulmonary artery=36 mm) seat of a spontaneous contrast. The left atrium and right cardiac cavities were also dilated. There was an important tricuspid incapacity with a major pulmonary hypertension (systolic pulmonary arterial=109 mmHg). The thoracic angioscan showed a pseudoaneurysm of the trunk of pulmonary artery and its branches to their distal parts. Under diuretic, anticoagulating and analgesic treatment the clinical signs improved however the spontaneous contrast persisted. The patient was rejected by the surgery for exceeded clinical board. She is at present followed in our service for 5 months.
Ann Cardiol Angeiol (Paris) 2013 Feb
PMID:[Aneurysmal dilatation of pulmonary artery and its branches on mitral stenosis: a case report]. 2129 35

A 5-year-old boy was admitted to the hospital with recurrent cough and chest pain for 2 months. Chest x-ray demonstrated multiple round opacities and abdominal tomography revealed two cyst formations in the liver and another one in the spleen. The boy had no cardiovascular symptoms, but transthoracic echocardiography (TTE) was carried out to explore nonspecific T-wave alterations on the electrocardiogram. TTE revealed a single cyst in the posterior wall of the left ventricle. Hydatid disease is a serious worldwide cestode but, echinococcal involvement of the heart is uncommon.
Acta Cardiol 2011 Feb
PMID:Cardiac hydatid cyst associated with multiple organ involvement. 2144 87

A 70-year-old man presented with dry cough, dyspnea and fatigue. Physical examination revealed only a grade 3 heart murmur. The chest X-ray showed bilateral nodular opacities. A CT scan revealed several nodular masses in both lungs, pleura and abdomen, as well as a similar lesion inside the left ventricle. Echocardiography revealed not only the pedunculated nature of this lesion, but also infiltration of the ventricular wall. Biopsy showed it to be a myxoid liposarcoma. Since the disease was already widespread, and given the characteristics of the intraventricular mass, only palliative measures were prescribed.
Rev Port Cardiol 2011 Mar
PMID:Something inside the heart: a myxoid liposarcoma with cardiac involvement. 2163 92

Pericardial cysts are uncommon congenital abnormalities that occur in the middle mediastinum. Most of these are found incidentally on chest x-rays. The occurrence of pericardial cyst in children is quite rare. It needs to be differentiated from other cystic mediastinal masses. A rare case of pericardial cyst in a 5 year old male child is reported. The child presented with chest pain, cough and fever. The preoperative diagnosis of pericardial cyst was suggestive on echocardiography and CT scan. It was confirmed on histopathology after successful surgical excision. The rarity of this benign mediastinal lesion in children prompted us to report this case.
Ann Pediatr Cardiol 2011 Jan
PMID:Giant pericardial cyst in a 5-year-old child: A rare anomaly. 2167 11

Hypertension is a common chronic disease that leads to significant cardiovascular morbidity and mortality. Blood pressure control is essential to prevent end-organ complications, such as stroke, myocardial infarction, heart failure, or kidney disease. Azilsartan is the eighth angiotensin II receptor blocker approved for the management of hypertension, alone or in combination with other agents. At the approved dosage, it reduces systolic blood pressure by 12 to 15 mm Hg and diastolic blood pressure by 7 to 8 mm Hg. A higher dose of azilsartan (80 mg) was superior to valsartan 320 mg or olmesartan 40 mg in lowering systolic blood pressure in short-term studies. Additional blood pressure reduction is expected when azilsartan is used adjunctively with a diuretic. However, the effects of azilsartan on cardiovascular morbidity or mortality are still lacking. Azilsartan is well tolerated; the most common side effects are headache and diarrhea. No cases of hyperkalemia have been reported in 6-week clinical trials. Worsening of renal function and hypotension should be monitored, particularly in those with baseline risk factors. It is unknown whether azilsartan would join angiotensin-converting enzyme inhibitors and other angiotensin receptor blockers as the preferred hypertensive agents for end-organ protection. At this time, azilsartan should be considered as an alternative agent for mild-to-moderate hypertension, or as an adjunctive therapy when preferred agents fail to maintain optimal blood pressure control. It is also an option for those patients who have contraindications or cannot tolerate other antihypertensive agents, including dry cough induced by angiotensin-converting enzyme inhibitors.
Cardiol Rev
PMID:Azilsartan: a newly approved angiotensin II receptor blocker. 2198 18

Angiotensin-converting enzyme (ACE) inhibitors are standard medication in treating hypertension, heart failure and diabetic nephropathy. The most common side effects are cough and angioneurotic oedema of the upper airways. A less familiar side effect is the ACE inhibition-induced visceral angioedema. We report the case of a young female patient with recent diagnosis of heart failure (dilated cardiomyopathy due to viral myocarditis), who developed angioedema of the small intestine three weeks after initiating treatment with lisinopril. Symptoms resolved within days once administration of the drug was stopped.
Acta Cardiol 2011 Oct
PMID:ACE inhibitor-induced angioedema of the small intestine: a case report. 2203 61

We report a familial form of ventricular non compaction in a mother and two of her sons. It was a young man of 25 years who presented with NYHA stage III dyspnea and a cough with bloody sputum. The clinical examination found left ventricular failure. The echocardiogram done showed left ventricular dilatation with large trabeculae separated by deep intertrabecular recesses in both ventricles suggestive of a non-biventricular compaction. It was possible to note from the family screening by echocardiography of the mother and half-brother a left ventricular non compaction while they were asymptomatic. Thus we concluded a familial form of ventricular non-compaction. This is the first familial case described in Senegal.
Ann Cardiol Angeiol (Paris) 2013 Feb
PMID:[A familial form of ventricular non compaction in a mother and two of his sons in St. Louis, Senegal]. 2222 66

Free-floating right atrial thrombi are rare but associated with high mortality. Although advances in echocardiography have improved diagnosis, their management is still the subject of debate. A 24-year-old woman with a history of smoking, obesity and oral contraceptive use presented to the emergency department with dyspnea, cough and hemoptysis. Transthoracic echocardiography revealed a large free-floating cardiac mass occupying the right atrial chamber and restricting tricuspid valve opening. In view of recurrent pulmonary embolism, she was referred for cardiac surgery and the cardiac mass was excised. Anatomopathological analysis revealed an organized and calcified thrombus. Genetic study showed her to be homozygous for the 4G/4G allelic variant of plasminogen activator inhibitor-1 and heterozygous for the allelic variant A1298C of 5,10-methylenetetrahydrofolate reductase.
Rev Port Cardiol 2012 Feb
PMID:[Right atrial thrombus: a rare presentation of plasminogen activator inhibitor deficiency]. 2223 99


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