Search

Studies on communicating the diagnosis of multiple sclerosis (MS) are few, and all reveal communication and information deficits. We explored the personal experience of diagnosis communication of people with MS and health professionals, using a qualitative methodology. Data were obtained from two sets of focus group meetings (FGM) with people with MS (total 23; 16 females; age range: 23–70) and one FGMs with health professionals (four neurologists, three psychologists, two nurses). The methods of framework analysis were applied to meeting transcripts to identify key topics and categories. The experience of communicating/receiving an MS diagnosis was highly varied; all patients reported the moment as powerfully evocative and unforgettable. Very poor levels of support and information were sometimes given. Although diagnosis communication had improved in more recent experience, all felt it should be further improved with appropriate setting (privacy, no interruptions, sufficient time), information tailored to the individual, and continuity of care. Such improvements imply a more meaningful patient-neurologist relationship, and also structural and organisational changes. [ABSTRACT FROM AUTHOR]

Aims This study was designed to identify potential specialty-related differences in the epidemiology, clinical profile, management and outcome of patients hospitalized for congestive heart failure in departments of cardiology or internal medicine.Methods and Results From 1 July to 31 December 1998, we prospectively recorded epidemiological and clinical data from patients with congestive heart failure consecutively admitted to 11 departments of cardiology and 12 departments of internal medicine in Liguria, a northern area of Italy. The overall study population included 749 patients; 22% were treated by cardiologists and 78% by internists (P<0·0001). Patients managed by cardiologists were more likely to undergo echocardiography (92% vs 37%), Holter monitoring (25% vs 3%) and exercise stress testing (20% vs 0·5%) than those managed by internists (P=0·001). At discharge, patients treated by cardiologists were more likely to be prescribed beta-blockers (41% to 4%) and ACE inhibitors (100% to 74%) than those treated by internists (P<0·0001), and the latter medication at higher dosages by cardiologists than internists. In addition, patients followed by cardiologists were younger (70±9 to 79±1 years;P<0·0001), more likely to be male (61% to 50%;P=0·011) and to have coronary artery disease (57% to 45%;P<0·006) than those followed by internists. Conversely, patients followed by internists were more likely to have diabetes, chronic obstructive pulmonary disease, atrial fibrillation and renal failure (P<0·03). In the overall study population, 53 patients (7%) died during hospitalization. Patients treated by cardiologists had a mortality not significantly different from that of patients treated by internists (10% and 6%, respectively;P=0·067), although congestive heart failure was more severe on admission in patients treated by cardiologists.Conclusion Cardiologists follow published guidelines for congestive heart failure more strictly than internists, but treat a smaller number of patients who are younger, have more severe congestive heart failure and fewer co-morbidities than those managed by internists. [ABSTRACT FROM PUBLISHER]

An abstract of the study "Impact of diabetes on current in-hospital management of heart failure by cardiologists and internists. Data from the TEMISTOCLE study," by S. De Feo et al. is presented.

Background: The SIMS-Trial (ISRCTN81072971) proved the effectiveness, in terms of patient's knowledge and care satisfaction, of an add-on information aid (personal interview with a physician using a navigable CD and take-home booklet) in 120 newly diagnosed patients with multiple sclerosis (MS) from five Italian centres., Objective: To scrutinize the experience of SIMS-Trial participants in order to gain better understanding of the effectiveness of the information aid and its components., Design: We performed (i) nine individual semi-structured interviews with a purposeful sample of SIMS-Trial patients who received the information aid, (ii) focus group meeting (FGM) with the physicians who conducted the personal interview, and (iii) FGM with patients' caring neurologists., Results: Patients' experience with the information aid was positive as it enhanced their understanding of their disease, being viewed as a guided tour of their medical condition. The physicians who conducted the personal interviews were also positive in their overall evaluation but noted an initial difficulty in using the CD. The caring neurologists had limited direct experience of the aid, and their views were confined to utility of the information aid in general. All participants considered the combination of personal interview, CD navigation and take-home booklet essential, but urged a more flexible scheduling of the personal interview. It also emerged that some content required revision and that the aid was unsuitable for patients with primary progressive MS., Conclusions: The results of the study further support the value of the aid and also provide important indications for improving it and refining indications for use., (© 2011 John Wiley & Sons Ltd.)

Chronic kidney disease is common in patients with chronic heart failure and has important clinical implications. The coexistence of these two syndromes is associated with a higher risk of adverse outcome and increases the difficulties of heart failure treatment because of the complex interplay between renal dysfunction and pharmacologic therapy. The underrepresentation of patients with chronic kidney disease in most heart failure trials contributes to the suboptimal treatment of this high-risk population in clinical practice. In the present review, we briefly examine the pathophysiologic mechanisms connecting chronic kidney disease and chronic heart failure and discuss the therapeutic approach to patients affected by both conditions.

Background: The purpose pf the current article is to describe the clinical profile, use of resources, management and outcome in a population of real-world inpatients with heart failure., Methods and Results: With a prospective, cross-sectional survey on acute hospital admissions, we evaluated the overall and provider-related differences in patient characteristics, diagnostic work-up, treatment and inhospital outcome of 2127 patients with heart failure admitted to 167 cardiology departments and 250 internal medicine departments between February 14 and 25, 2000. Patients admitted to cardiology units were younger (56.3% >70 years vs 76.2%, P <.0001), had more severe symptoms (NYHA IV 35% vs 29%, P =.00014), and more often underwent evaluation of ventricular function (89.3% vs 54.8%, P <.0001) and coronary angiography (7.5% vs 0.9%, P <.0001) than those admitted to medical units. Moreover, they were more often prescribed beta-blockers (17.8% vs 8.7%, P <.0001). However, prescription of angiotensin-converting enzyme inhibitors and angiotensin-receptor blockers (78.7% vs 81.5%, P = not significant [NS]) and inhospital mortality (5.2% vs 5.9%, P = NS) were similar. A 6-month follow-up visit was performed in 56.4% of cases (68.2% of cardiology vs 49.4% of medicine patients, P <.0001); 6-month readmission (43.7% vs 45.4%, P = NS) and mortality (13.9% vs 16.7%, P = NS) rates were similar., Conclusions: Patients with heart failure admitted to cardiology and internal medicine units represent 2 clearly different populations. In both groups, diagnostic procedures and evidence-based treatments, such as beta-blockers, appeared to be underused, and there was a lack of structured follow-up, as well as a poor 6-month prognosis.

1. Whole-body intracellular pH (pHi) was measured by the 14C-labelled DMO method in twenty-four control subjects, eighteen normal subjects with induced acute metabolic alkalosis, ten normal subjects with induced acute metabolic acidosis, twelve normal subjects with chronic acidosis and in fifteen patients with chronic renal insufficiency and acidosis. 2. The change in pHi per unit change in extracellular pH is significantly larger in acute metabolic alkalosis than in acute metabolic acidosis. In chronic metabolic acidosis, pHi decreased in proportion to the total amount of ammonium chloride administered; pHi was normal in patients with uraemic acidosis. 3. These observations confirm the role that tissue buffers play in the protection of the cellular environment in some forms of acidosis. When the acid load overwhelms tissue buffer capacity, pHi becomes a function of extracellular pH. 4. Cells seem more protected from acute acidosis than from acute alkalosis.

Total renal ammonia production and ammonia precursor utilization were evaluated in patients under normal acid-base balance and in patients with 24-h NH4Cl acidosis by measuring (a) ammonia excreted with urine and that added to renal venous blood, and (b) amino acid exchange across the kidney. In 24-h acidosis not only urinary ammonia excretion is increased, but also total ammonia production is augmented (P less than 0.005) in comparison with controls. By evaluating the individual role of acid-base parameters, urine pH and urine flow in influencing renal ammonia production, it was shown that the degree of acidosis and urine flow are likely major factors stimulating ammoniagenesis. Both urine pH and urine flow are determinant in the preferential shift of ammonia into urine. In 1-d acidosis, renal extraction of glutamine was not increased and the total ammonia produced/glutamine N extracted ratio was higher than in controls (P less than 0.005) and was inversely correlated with the log of arterial bicarbonate concentration (P less than 0.001). In the same condition, renal glycine and ornithine uptake took place; the more severe the acidosis, the greater was the renal extraction of these amino acids (P less than 0.001). These data indicate that at the early stages of metabolic acidosis, in spite of a brisk increase in ammonia production, the mechanisms responsible for the increased glutamine use, which are operative in chronic acidosis, are not activated and other ammonia precursors, besides glutamine, are probably used for ammonia production.