Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We have treated with intravenous iloprost twelve patients suffering from cardiac insufficiency compensated under oral digoxin (NYHA class II) associated with severe limb ischaemia due to arterial insufficiency. Our aim was to study its possible interaction on digoxin levels and to evaluate the long-term efficacy of iloprost. Although iloprost slowed the digoxin absorption by approximately one hour, we found no clinically significant difference between the digoxin pharmacokinetic data before and during treatment by iloprost. Moreover, 11 out of the 12 patients had a good clinical fate after the treatment, which persisted at 6 months. The pain disappeared in 4 and diminished in 7; and all skin ulcers healed. This improvement has lasted up to two and a half years in two patients. The clinical tolerance of iloprost was acceptable despite frequent headache and flushing associated with hypotension and nausea. We conclude that iloprost seems to be a very promising treatment of severe limb ischaemia when no intervention on the proximal arteries is possible. The patients on digoxin can continue their treatment without dose alteration while starting on iloprost.
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PMID:[Treatment with iloprost of critical ischemia of the lower limbs associated with cardiac insufficiency. Study of interaction with the pharmacokinetics of digoxin]. 172 27

The features of rheumatic heart disease in 31 Nigerian children aged 5-11 years are presented. The majority of these children sought medical attention when they were in advanced cardiac failure. In approximately 23% of the children a past history of acute rheumatic fever was obtained. It is suggested that in developing countries, skin ulcers may be as important a focus of beta-haemolytic streptococcal infection as the throat is in developed countries in the aetiology of acute rheumatic fever. Rheumatic heart disease in developing countries present two main problems, namely, diagnosis and management including prophylaxis. The differential diagnosis of rheumatic heart disease in some tropical countries and the factors which affect the management of the disease are discussed.
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PMID:Rheumatic heart disease in children in developing countries. 517 38

An 11-year-old male patient suffering mixed connective tissue disease with life-threatening pulmonary arterial hypertension, progressive heart failure (New York Heart Association class III-IV), skin ulcers, Raynaud's phenomenon and arthritis, showing no improvement after intensive immunosuppressive therapy or high dose steroids, was treated with immunoadsorption onto protein A. With a combined therapy of low-dose cortisone and bosentan and 22 sessions of immunoadsorption, his condition improved significantly and he continues in clinical remission. At the time of writing no further immunosuppressive therapy or immunoadsorption had been necessary. The patient is now 15 years old and healthy with an age-based constitution comparable to the normal population.
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PMID:A case report of successful treatment with immunoadsorption onto protein A in mixed connective tissue disease in childhood. 1878 23

Topical vitamin D3 agents have emerged as important options for the treatment of psoriasis. Calcitriol, a naturally occurring and biologically active form of vitamin D3, has been developed in an ointment formulation for topical psoriasis therapy in the United States. The product has been used outside of the United States for years. Several short-term (< 6 months) clinical trials have demonstrated that calcitriol ointment 3 microg/g improves symptoms of psoriasis in participants with mild to moderate plaque psoriasis without demonstrating clinical evidence of alterations in calcium homeostasis, but little information has been available about the safety and effectiveness of continuous long-term use of calcitriol ointment. In this open-label, multicenter study, 324 participants with primarily mild to moderate chronic plaque psoriasis were treated with calcitriol ointment 3 microg/g twice daily for up to 52 weeks. A total of 136 participants completed 52 weeks of treatment. Serious adverse events (AEs) (reported by 1 participant each unless otherwise noted) included a pretibial skin ulcer (study drug was used only on the upper body), a joint disorder, metrorrhagia (2 participants), heart failure, hospitalization due to arteriosclerosis, breast carcinoma, and an infection (due to a dog bite). Clinical improvement in psoriasis symptoms was assessed by an investigator-rated global severity score (GSS) and participant-rated global assessment of improvement in psoriasis symptoms from baseline. Improvements in GSS were seen over the course of treatment. Calcitriol ointment 3 microg/g is a safe, effective, and well-tolerated option for the long-term treatment of chronic plaque psoriasis. Clinical improvement was maintained for up to 52 weeks, with no clinical effect on calcium homeostasis or other relevant laboratory test parameters.
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PMID:Calcitriol ointment 3 microg/g is safe and effective over 52 weeks for the treatment of mild to moderate plaque psoriasis. 1944 11

To elucidate the epidemic status, clinical profile, and current diagnostic issues of scrub typhus in Shandong Province, we analyzed the surveillance data of scrub typhus from 2006 to 2011 and conducted a hospital-based disease survey in 2010. Scrub typhus was clustered in mountainous and coastal areas in Shandong Province, with an epidemic period from September to November. The most common manifestations were fever (100%), eschar or skin ulcer (86.3%), fatigue (71.6%), anorexia (71.6%), and rash (68.6%). Predominant complications included bronchopneumonia, toxic hepatitis, and acute cholecystitis in 21.6%, 3.9%, and 2.9% of the cases, respectively. Severe complications including toxic myocarditis, heart failure, pneumonedema, pleural effusion, and emphysema were first reported in Shandong. Missed and delayed diagnosis of scrub typhus was common in local medical institutions. Alarm should be raised for changes of clinical features and current diagnostic issues of scrub typhus in newly developed endemic areas.
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PMID:Scrub typhus: surveillance, clinical profile and diagnostic issues in Shandong, China. 2309 Nov 93

Itraconazole is a commonly used antifungal drug. In addition to commonly described adverse effects, there have been few reports of heart failure with its use. We present two cases that developed acute systolic heart failure with Itraconazole use. A man in his early 30s was admitted with worsening leg swelling and dyspnoea on exertion. He had been on Itraconazole for blastomyces skin ulcer. His ejection fraction (EF) was found to be 10%-15%. Another man in his 50s was admitted with similar symptoms; his EF was 40%-45%. He had been on Itraconazole for forearm cellulitis. No other aetiology was identified in both patients despite extensive work-up including cardiac catheterisation. Itraconazole was stopped in both the cases. Our first patient did not improve even months after cessation of therapy and was referred for heart transplant. Our second patient improved after a few weeks, and his ejection fraction had improved on repeat testing.
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PMID:Cardiotoxicity with Itraconazole. 2840 Mar 99

Calciphylaxis causes ischemia in multiple organs and skin ulcers owing to progressive calcification in small and medial arteries. It has a poor prognosis and often occurs in patients with hyperparathyroidism associated with end-stage renal failure and those undergoing hemodialysis. Here, we present a case of calciphylaxis associated with a wide range of symptoms, including lower thigh skin ulcers, a rectovaginal fistula, and femoral neck fracture. The patient underwent multiple treatments. However, she eventually died of cardiac failure.
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PMID:Calciphylaxis Presenting with Various Symptoms: A Case Report. 2841 85