Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The QT interval measuring depolarisation and repolarisation has, when lengthened, been implicated as a risk factor for the development of torsades de pointes and sudden death, particularly in patients predisposed to these complications due to cardiovascular impairment. Since some of the medications used in psychiatry have been implicated, an extensive review of available literature was made of the major classes, including antipsychotics, antidepressants, lithium, anticonvulsants and benzodiazepines. Further, where no publications were found on a particular medication, the pharmaceutical firms responsible for these items were contacted concerning possibly unpublished data. Results of the survey indicate that there may be difficulty in one of three situations: immediate (in the first minutes to hours after oral or parenteral administration), short-term use of 4 - 12 weeks or long-term use of 6 months. Based on this approach, the greatest concern is directed at the immediate application of haloperidol, droperidol, pimozide and trazodone, the short-term use of thioridazine, pimozide, sertindole, nortriptyline, clomipramine, doxepin and the long-term use of clozapine, olanzapine and carbamazepine. It is of interest that a reduction in QTc is reported with aripiprazole. Among the antidepressants, the tertiary tricyclic antidepressants (imipramine, amitriptyline and doxepin) appear to have a more general impact, while the secondary tricyclic antidepressants (nortriptyline, desipramine) may impact more on children and the elderly. Among other antidepressants, the only reports of torsades de pointes appeared to occur with mirtazapine. It was also of interest to find data showing no effect or reductions in QTc produced by sertraline, citalopram, paroxetine and bupropion in multiple studies. Effects of medications on other heart parameters are also briefly reviewed. In particular, the safety of sertraline in post-MI patients and of bupropion in heart disease patients is highlighted. Little information was available on other classes of medications used in psychiatric disorders. What is available concerning lithium, the anticonvulsants and the benzodiazepines indicates little effect on the QTc, although there may be effects on other cardiovascular parameters.
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PMID:Psychotropic drugs and the ECG: focus on the QTc interval. 1199 27

Adults with congenital heart disease (ACHD) may be at high risk in the case of COVID-19. Due to the heterogeneity of ACHD and secondary complications, risk profiles are, however, not uniform. This document aims to give an overview of relevant data and outline our pragmatic approach to disease prevention and management. Based on anatomy and additional physiological factors including symptoms, exercise capacity, heart failure, pulmonary hypertension and cyanosis, we propose a pragmatic approach to categorising patients into low-risk, intermediate-risk and high-risk groups. We regard especially patients with complex cyanotic conditions, those with palliated univentricular hearts, heart failure, severe valvular disease or pulmonary hypertension as high-risk patients. To avoid infection, we recommend self-isolation and exemption from work for these cohorts. Infected ACHD patients with low or moderate risk and without signs of deterioration may be remotely followed and cared for at home while in self isolation. High-risk patients or those with signs of respiratory or cardiovascular impairment require admission ideally at a tertiary ACHD centre. Especially patients with complex, cyanotic disease, heart failure and arrhythmias require particular attention. Treatment in patients with cyanotic heart disease should be guided by the relative degree of desaturation compared with baseline and lactate levels rather than absolute oxygen saturation levels. Patients with right heart dilatation or dysfunction are potentially at increased risk of right heart failure as mechanical ventilation and acute respiratory distress syndrome can lead to increase in pulmonary arterial pressures.
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PMID:Adult congenital heart disease and the COVID-19 pandemic. 3252 22

We present our recent experience with a 6-month-old infant with a personal history of short bowel syndrome that presented with fever, cyanosis, and cardiogenic shock secondary to severe pulmonary hypertension and right ventricular failure without pulmonary thromboembolism. He did not present signs of toxin-mediated disease or Kawasaki disease. He was finally diagnosed with SARS-CoV-2 infection. If this presentation is confirmed in future research, the severe cardiovascular impairment in children with COVID-19 could be also attributable to the primary pulmonary infection, not only to a multisystem inflammatory syndrome but also in children without heart disease.
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PMID:New onset severe right ventricular failure associated with COVID-19 in a young infant without previous heart disease. 3260 Apr 96