Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Even in children with mild immunoglobulin (Ig)A nephropathy (IgA-N) showing minimal/focal mesangial proliferation, persistent proteinuria seems to be a risk factor for progression of the disease, indicating the need for an effective and safe treatment even in such cases. Studies carried out to date have indicated that angiotensin-converting enzyme inhibitors (ACEIs) reduce urinary protein excretion and preserve renal function in adult IgA-N. However, no prospective study of ACEI only for childhood IgA-N has yet been carried out. In this prospective single-arm pilot trial, we administered lisinopril (0.4 mg/kg per day) as therapeutic treatment to 40 children with mild IgA-N with proteinuria [morning urinary protein/creatinine ratio (uP/Cr) >or= 0.2 g/g]. Thirty-three patients reached the primary endpoint (uP/Cr < 0.2) during the 2-year treatment period. The cumulative disappearance rate of proteinuria determined by the Kaplan-Meier method was 80.9%. Mean uP excretion was reduced from 0.40 to 0.18 g/m(2)/day (p < 0.0001). Of the 40 patients treated, five (12.5%) showed dizziness, and four of these five needed the lisinopril dose reduced. However, lisinopril therapy was continued in all patients during the 2-year treatment period. No other side effect, such as cough, was observed. We conclude that the efficacy and safety of lisinopril is seemingly acceptable for the treatment of children with mild IgA-N.
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PMID:Efficacy and safety of lisinopril for mild childhood IgA nephropathy: a pilot study. 1882 20

Common medical problems are often associated with abnormalities of sleep. Patients with chronic medical disorders often have fewer hours of sleep and less restorative sleep compared to healthy individuals, and this poor sleep may worsen the subjective symptoms of the disorder. Individuals with lung disease often have disturbed sleep related to oxygen desaturations, coughing, or dyspnea. Both obstructive lung disease and restrictive lung diseases are associated with poor quality sleep. Awakenings from sleep are common in untreated or undertreated asthma, and cause sleep disruption. Gastroesophageal reflux is a major cause of disrupted sleep due to awakenings from heartburn, dyspepsia, acid brash, coughing, or choking. Patients with chronic renal disease commonly have sleep complaints often due to insomnia, insufficient sleep, sleep apnea, or restless legs syndrome. Complaints related to sleep are very common in patients with fibromyalgia and other causes of chronic pain. Sleep disruption increases the sensation of pain and decreases quality of life. Patients with infectious diseases, including acute viral illnesses, HIV-related disease, and Lyme disease, may have significant problems with insomnia and hypersomnolence. Women with menopause have from insomnia, sleep-disordered breathing, restless legs syndrome, or fibromyalgia. Patients with cancer or receiving cancer therapy are often bothered by insomnia or other sleep disturbances that affect quality of life and daytime energy. The objective of this article is to review frequently encountered medical conditions and examine their impact on sleep, and to review frequent sleep-related problems associated with these common medical conditions.
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PMID:Sleep-related problems in common medical conditions. 1920 22

Elevated blood pressure levels are highly prevalent and are a major reason for cardiovascular events and thus place a significant financial burden on healthcare systems worldwide. Guidelines recommend five first-line anti-hypertensive drug classes, but compelling indications may indicate favoring one drug class over another. Angiotensin receptor blockers (ARBs) have demonstrated a blood pressure lowering efficacy which is at least comparable with other drug classes, including ACE inhibitors (ACE-I), beta-blockers, calcium channel blockers and diuretics. They have, in addition, a lower side effect profile than other drug classes and patients on ARBs are more persistent with therapy. Compelling indications for the use of ARBs are heart failure, post-myocardial infarction, diabetic nephropathy, proteinuria/microalbuminuria, left ventricular hypertrophy, atrial fibrillation, metabolic syndrome and ACE-I induced cough. The ARB irbesartan has demonstrated a high efficacy in lowering blood pressure, which has been shown to be at least comparable with ACE-Is and superior to other ARBs such as losartan and valsartan. This translated into a better cost-effectiveness for irbesartan than for valsartan and losartan in the treatment of hypertension. In addition, irbesartan has been shown to be effective in both early and late stage diabetic nephropathy. It has further demonstrated considerable cost savings over standard therapy including beta-blockers, diuretics and non-dihydropyridine calcium channel blockers at all stages of kidney disease. Based on efficacy data from the Irbesartan Diabetic Nephropathy Trial and Reduction of Endpoints in NIDDM (non insulin dependant diabetes melitis) with the Angiotensin II Antagonist Losartan Study, it has also demonstrated cost savings over losartan in late stage renal disease. While both losartan and irbesartan are registered for the treatment of late stage diabetic nephropathy, irbesartan is also registered for early stage diabetic nephropathy in the EU. In summary, the data from randomized clinical trials on the efficacy of antihypertensive drugs provides an indication of their real value to patients. In addition observational data from clinical practice and proven end-organ protection in diabetic nephropathy provides further evidence of the true value of irbesartan compared to other ARBs in the treatment of hypertension.
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PMID:The value of irbesartan in the management of hypertension. 1960

Varicella pneumonia is one of the serious complications of primary varicella zoster virus (VZV) infection in adults. A 36-year-old woman with end-stage renal disease underwent renal transplantation from a living donor in 1998, receiving immunosuppressive treatment with cyclosporine, mycophenolate mofetil, and methylprednisolone. She had a history of VZV infection during childhood. The patient developed an intractable cough on December 10, 2006, but there were no abnormalities in the laboratory data or chest radiograph for several weeks. On January 1, 2007, she was admitted to our hospital with cutaneous vesicles covering the entire body. We learnt that when her symptoms developed, her son was diagnosed with varicella. The chest radiograph at this stage showed a diffuse miliary pattern in the entire lung field. We started intravenous administration of acyclovir. VZV antigen was detected in the cutaneous lesions and VZV antibody in the serum after the start of these treatments, so we continued to administer acyclovir for 18 days. The cutaneous lesions healed and the pneumonia improved based on the chest radiograph. She was discharged from the hospital on January 19, 2007. In conclusion, this report documents VZV reinfection in a transplant patient.
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PMID:Pneumonia due to varicella-zoster virus reinfection in a renal transplant recipient. 1991 24

The renin-angiotensin-aldosterone system (RAAS) plays an important role in the pathogenesis of a variety of clinical conditions, including atherosclerosis, hypertension, left ventricular hypertrophy, myocardial infarction, and heart failure. Inhibition of the RAAS with either angiotensin-converting enzyme inhibitors or angiotensin receptor blockers (ARBs) has been shown to be effective in lowering blood pressure and reducing cardiovascular mortality and morbidity in various at-risk patient populations. A number of studies have shown that these 2 classes are effective in reducing the rate of renal disease progression in patients with diabetic nephropathy, although more long-term vascular outcome studies are needed in patients with chronic kidney disease. The Ongoing Telmisartan Alone and in Combination with Ramipril Global Endpoint Trial (ONTARGET) was the first study to show comparable reno- and cardioprotective effects between an ARB (telmisartan) and ramipril in a broad section of at-risk patients, on top of usual standard care. However, telmisartan showed better tolerability than ramipril in ONTARGET, with less cough and angioedema. This difference was obtained despite patients having been selected for tolerability to both drugs at study entry.
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PMID:Renin-angiotensin system blockade and cardiovascular and renal protection. 2045 6

Pulmonary alveolar proteinosis (PAP) has been associated with the immunosuppressant sirolimus in transplant patients. PAP is a progressive lung disease characterized by the accumulation of surfactant-like material in the lungs leading to decreased pulmonary function with shortness of breath and cough as common symptoms. We report a rare case of sirolimus-associated PAP in a kidney transplant recipient with a history of end-stage renal disease secondary to haemolytic uraemic syndrome (HUS) and review of the literature. Discontinuation of sirolimus and initiation of tacrolimus led to resolution of PAP without recurrence of HUS.
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PMID:Pulmonary alveolar proteinosis in a kidney transplant: a rare complication of sirolimus. 2048 3

A 34-year-old female presented with end-stage renal disease (ESRD) treated by peritoneal dialysis (CAPD) complained of a dry cough. Chest X-ray and chest computed tomography (CT) scan revealed massive right hydrothorax. Because the glucose concentration of pleural fluid was markedly high compared with that of serum, we performed isotope and contrast peritoneography. We used CT for localizing it. MRI was also trying to show transdiaphragmatic leakage in peritoneoflural fistula. Temporary discontinuation of CAPD, tetracycline instillation into the pleural space and surgical patch grafting of the diaphragmatic leak have all been described. A novel method may be video-assisted talc pleurodesis.
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PMID:Pleural effusion in a peritoneal dialysis patient. 2211 Oct 56

Hypertension has a major associated risk for organ damage and mortality, which is further heightened in patients with prior cardiovascular (CV) events, comorbid diabetes mellitus, microalbuminuria and renal impairment. Given that most patients with hypertension require at least two antihypertensives to achieve blood pressure (BP) goals, identifying the most appropriate combination regimen based on individual risk factors and comorbidities is important for risk management. Single-pill combinations (SPCs) containing two or more antihypertensive agents with complementary mechanisms of action offer potential advantages over free-drug combinations, including simplification of treatment regimens, convenience and reduced costs. The improved adherence and convenience resulting from SPC use is recognised in updated hypertension guidelines. Despite a wide choice of SPCs for hypertension treatment, clinical evidence from direct head-to-head comparisons to guide selection for individual patients is lacking. However, in patients with evidence of renal disease or at greater risk of developing renal disease, such as those with diabetes mellitus, microalbuminura and high-normal BP or overt hypertension, guidelines recommend renin-angiotensin system (RAS) blocker-based combination therapy due to superior renoprotective effects compared with other antihypertensive classes. Furthermore, RAS inhibitors attenuate the oedema and renal hyperfiltration associated with calcium channel blocker (CCB) monotherapy, making them a good choice for combination therapy. The occurrence of angiotensin-converting enzyme (ACE) inhibitor-induced cough supports the use of angiotensin II receptor blockers (ARBs) for RAS blockade rather than ACE inhibitors. In this regard, ARB-based SPCs are available in combination with the diuretic, hydrochlorothiazide (HCTZ) or the calcium CCB, amlodipine. Telmisartan, a long-acting ARB with preferential pharmacodynamic profile compared with several other ARBs, and the only ARB with an indication for the prevention of CV disease progression, is available in two SPC formulations, telmisartan/HCTZ and telmisartan/amlodipine. Clinical studies suggest that in CV high-risk patients and those with evidence of renal disease, the use of an ARB/CCB combination may be preferred to ARB/HCTZ combinations due to superior renoprotective and CV benefits and reduced metabolic side effects in patients with concomitant metabolic disorders. However, selection of the most appropriate antihypertensive combination should be dependent on careful review of the individual patient and appropriate consideration of drug pharmacology.
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PMID:What is a preferred angiotensin II receptor blocker-based combination therapy for blood pressure control in hypertensive patients with diabetic and non-diabetic renal impairment? 2249 May 7

Churge-Strauss Syndrome belongs to systematic, necrotic inflammation of medium and small vessels diseases. In this paper it is presented a case of 63 years old man with benign asthma, recognized six month earlier. Later occurs fever, difficulties with breathing, cough, fast progressing paresis of tree limbs, thinning and nephrotic syndrome with fast growing renal failure. Base for recognition was clinical picture and laboratory tests which showed elevetion of inflammation parameters (CRP, ESR), eosinophilia (18%) and p-ANCA antibodies. Treatment with glucocorticosteroids and cyclophosphamide was started. After six month proteinuria decreased. Paresis regressed and patient's movement abilities were improved. Renal failure stayed in fourth stadium of chronic renal disease. The aim of this paper is presentation diagnostic difficulties of Churge-Strauss Syndrome of atypical course with fast growing renal failure with neurological complications.
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PMID:[Rapid course of Churge-Strauss syndrome--since appearance of asthma till development of renal failure and neurological complication]. 2256 82

The present review examines the types of hypertension that women may suffer throughout life, their physiopathological characteristics and management. In early life, the currently used low-dose oral contraceptives seldom cause hypertension. Pregnancy provokes preeclampsia, its main medical complication, secondary to inadequate transformation of the spiral arteries and the subsequent multisystem endothelial damage caused by deportation of placental factors and microparticles. Hypertension in preeclampsia is an epiphenomenon which needs to be controlled at levels that reduce maternal risk without impairing placental perfusion. The hemodynamic changes of pregnancy may unmask a hypertensive phenotype, may exacerbate a chronic hypertension, or may complicate hypertension secondary to lupus, renovascular lesions, and pheochromocytoma. On the other hand a primary aldosteronism may benefit from the effect of progesterone and present as a postpartum hypertension. A hypertensive pregnancy, especially preeclampsia, represents a risk for cardiac, vascular and renal disease in later life. Menopause may mimic a pheochromocytoma, and is associated to endothelial dysfunction and salt-sensitivity. Among women, non-pharmacological treatment should be forcefully advocated, except for sodium restriction during pregnancy. The blockade of the renin-angiotensin system should be avoided in women at risk of pregnancy; betablockers could be used with precautions during pregnancy; diuretics, ACE inhibitors and angiotensin receptor antagonists should not be used during breast feeding. Collateral effects of antihypertensives, such as hyponatremia, cough and edema are more common in women. Thus, hypertension in women should be managed according to the different life stages.
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PMID:[Hypertension in women]. 2373 98


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