Roman Nowobilski

Psychopathology and Personality Factors Modify the Perception of Dyspnea in Asthmatics

We studied the relationship between the intensity of dyspnea and psychopathological and personality dimensions in 74 women and 38 men (mean age 49.7 years) with asthma. The women had higher values for the following variables: depression, anxiety-trait, and neuroticism, and they proved to have a greater external control location than the men. After checking the spirometry results, body mass index (BMI) and gender, it was found that dyspnea correlated with anxiety-trait and anxiety-state, neuroticism, and depression. In the men, anxiety-trait modified the relationship between dyspnea and the duration of the disease. This effect was not found in the women. A high level of anxiety-trait seems to be responsible for the escalation of dyspnea during the progression of the disease in men, whereas low anxiety may protect them against the increase of dyspnea. FEV1, BMI, and anxiety-trait were predictors of dyspnea.

The Relationship of Metabolic Syndrome with Stress, Coronary Heart Disease and Pulmonary Function - An Occupational Cohort-Based Study

Background and Aims Higher levels of stress impact the prevalence of metabolic syndrome (MetS) and coronary heart disease. The association between MetS, impaired pulmonary function and low level of physical activity is still pending assessment in the subjects exposed to stress. The study aimed to examine whether higher levels of stress might be related to MetS and the plaque presence, as well as whether MetS might affect pulmonary function. Design and Methods The study embraced 235 police officers (mean age 40.97 years) from the south of Poland. The anthropometrics and biochemical variables were measured; MetS was diagnosed using the International Diabetes Federation criteria. Computed tomography coronary angiography of coronary arteries, exercise ECG, measurements of brachial flow-mediated dilation, and carotid artery intima-media thickness were completed. In order to measure the self-perception of stress, 10-item Perceived Stress Scale (PSS-10) was applied. Pulmonary function and physical activity levels were also addressed. Multivariate logistic regression analyses were applied to determine the relationships between: 1/ incidence of coronary plaque and MetS per se, MetS components and the number of classical cardiovascular risk factors, 2/ perceived stress and MetS, 3/ MetS and pulmonary function parameters. Results Coronary artery atherosclerosis was less associated with MetS (OR = 2.62, 95%CI 1.24–5.52; p = 0.011) than with a co-existence of classical cardiovascular risk factors (OR = 5.67, 95% CI 1.07–29.85, p = 0.03; for 3 risk factors and OR = 9.05; 95% CI 1.24–66.23, p = 0.02; for 6 risk factors, respectively). Perceived stress increased MetS prevalence (OR = 1.07, 95% CI 1.03–1.13; p = 0.03), and impacted coronary plaque prevalence (OR = 1.05, 95% CI 1.001–1.10; p = 0.04). Leisure-time physical activity reduced the chances of developing MetS (OR = 0.98 95% CI 0.96–0.99; p = 0.02). MetS subjects had significantly lower values of certain pulmonary function parameters. Conclusions Exposure to job-specific stress among police officers increased the prevalence of MetS and impacted coronary plaque presence. MetS subjects had worse pulmonary function parameters. Early-stage, comprehensive therapeutic intervention may reduce overall risk of cardiovascular events and prevent pulmonary function impairment in this specific occupational population.

Screening for Scoliosis: Different Countries' Perspectives and Evidence-Based Health Care.

Idiopathic scoliosis affects 2–3% of adolescents. Large, progressing deformities, mostly present in girls, may lead to pulmonary complications, pain symptoms, the feeling of social isolation, and even mental disorders. The correlation of screening programs with surgery rate reduction and the clinical effectiveness of bracing remain a matter of debate. Critics indicate overdetection, qualification for therapy of insignificant curves, unjustified treatment, and risks of psychological side effects, whereas supporters underline the need for screening, and suggest improvements. It remains unclear whether such opposite opinions are based on sound evidence. To identify relevant studies, guidelines, and recommendations, MEDLINE, Google Scholar, and Cochrane Library databases were searched. The levels of evidence presented in selected studies and grading of recommendations reported in available guidelines and recommendation statements were assessed using the SIGN scoring system. Screening programs are legislated, recommended, or not recommended in different American states. British and Canadian screening recommendations do not mention scoliosis; Australian boards recommend against scoliosis screening programs. Other publications such as Singapore, Turkish, and Malaysian publications underline the cost-effectiveness and clinical importance of the procedures. Different Greek authors postulate the benefits and harms caused by the programs to many schoolchildren. Such a polarity illustrates the topicality of the quality of scientific evidence analyses and the significance of the grading of the recommendations process. It appears that critical opinions often result from implementing such analyses, whereas those supporting the programs tend to value the importance of expert opinions.

Comparison of two treadmill training programs on walking ability and endothelial function in intermittent claudication

BACKGROUND In this randomized trial we compared two treadmill trainings, based on exercises performed to moderate claudication pain vs pain-free training, with respect to their effects on walking ability and endothelial function. METHODS A total of sixty patients with stable intermittent claudication were randomized to the pain-free treadmill training (repetitive intervals to onset of claudication pain) or moderate treadmill training (repetitive intervals to moderate claudication pain). In both groups exercises were performed 3 times a week for 3 months. Changes in flow mediated dilatation (FMD) and treadmill walking performance as well as plasma levels of C-reactive protein (hs-CRP) and fibrinogen were assessed before and after the program. RESULTS Fifty-two patients completed the training program. Post-training maximal walking time was prolonged by 100% (p<0.001) vs 98% (p<0.001), and pain-free walking time by 120% (p<0.001) vs 93% (p<0.001) in the moderate training group as compared to the pain-free training group, respectively. FMD increased by 56% (p<0.001) in the moderate training group and by 36% (p<0.01) in the pain-free training group. No significant changes in the levels of hs-CRP and fibrinogen were seen after treadmill program in either group. CONCLUSIONS Both pain-free treadmill training and the moderate treadmill training have similar efficacy on walking ability in patients with claudication. The improvement of post-training FMD indicates systemic effect of both treadmill programs on endothelial function. Both programs appear to be safe therapeutic modes, since none of them escalates the inflammation. Pain-free treadmill training seems useful and effective therapeutic option for patients with claudication.

Exercise training in intermittent claudication: Effects on antioxidant genes, inflammatory mediators and proangiogenic progenitor cells

Exercise training remains a therapy of choice in intermittent claudication (IC). However, too exhaustive exercise may cause ischaemic injury and inflammatory response. We tested the impact of three-month treadmill training and single treadmill exercise on antioxidant gene expressions, cytokine concentrations and number of marrow-derived proangiogenic progenitor cells (PPC) in the blood of IC patients. Blood samples of 12 patients were collected before and after training, before and 1, 3 and 6 hours after the single exercise. PPCs were analysed with flow cytometry, cytokine concentrations were checked with Milliplex MAP, while expression of mRNAs and miRNAs was evaluated with qRT-PCR. Treadmill training improved pain-free walking time (from 144 ± 44 seconds [s] to 311 ± 134 s, p=0.02) and maximum walking time (from 578 ± 293 s to 859 ± 423 s, p=0.01) in IC patients. Before, but not after training, the single treadmill exercise increased the number of circulating CD45dimCD34+CD133-KDR+ PPCs (p=0.048), decreased expression of HMOX1 (p=0.04) in circulating leukocytes, reduced tumour necrosis factor-α (p=0.03) and tended to elevate myeloperoxidase (p=0.06) concentrations in plasma. In contrast, total plasminogen activator inhibitor-1 was decreased by single exercise only after, but not before training (p=0.02). Both before and after training the single exercise decreased monocyte chemoattractant protein (MCP)-1 (p=0.006 and p=0.03) concentration and increased SOD1 (p=0.001 and p=0.01) expression. Patients after training had also less interleukin-6 (p=0.03), but more MCP-1 (p=0.04) in the blood. In conclusion, treadmill training improves walking performance of IC patients, attenuates the single exercise-induced changes in gene expressions or PPC mobilisation, but may also lead to higher production of some proinflammatory cytokines.

Mild Asthmatics Benefit from Music Therapy

Objective. The aim of the study was to evaluate the effectiveness of pulmonary rehabilitation with music therapy in patients with asthma. Methods. Seventy-six selected inpatients (54 women and 22 men; mean age = 56.4 years; SD = 11.8) with stable asthma underwent pulmonary rehabilitation in two groups: standard versus music therapy. Results. After the intervention, an increase in analyzed spirometric values (forced expiratory volume at the first second (FEV1), FEV1 as a percentage of vital capacity (FEV1 % FVC), forced expiratory flow at 25%, 50%, and 75% of vital capacity (FEF25, FEF50, and FEF75, respectively), and peak expiratory flow) was observed in both the groups (p < .05) but without any intergroup differences (p > .05). A greater increase of mean FEV1 % FVC, FEF50, and FEF75 values was observed only in the patients with mild asthma from the music therapy group (p < .05). In both the groups, a dyspnea reduction was noted (p < .001). However, it was influenced neither by the type of rehabilitation nor by the gender (p > .05), but the interaction of these variables was significant (p = .044). A dyspnea reduction was observed in women in both the groups (p < .001) and in men in the music therapy group only (p = .001). A change in the value of anxiety (6.43, SD = 7.73) on the 10th day compared with the first day of the study was noticed (p < .001). However, this change was not influenced by the type of rehabilitation, gender, or a combination of these two variables (p > .05). Conclusion. Music therapy improves the respiratory function in patients with mild asthma and reduces dyspnea mainly in men with asthma.

Phantom phenomena and body scheme after limb amputation: A literature review

Phantom phenomena are subject of various, often inconsistent, descriptions, and new concepts and treatment approaches emerge. The aim of the study is to describe contemporary terminology and developments in the field, and to share personal experience. A review of English and French language literature, published prior to 27th February, 2012, extracted from PubMed/MEDLINE, Google.fr, GoogleScholar databases, and by hand searching of selected full text papers and textbooks with correspondence to personal clinical experience was performed. The terminology and classification of phantom phenomena sensations, relations between intensity and character of phantom pain to the etiology and level of amputations, as well as the influence of presence and intensity of pre-operative limb pain and post-operative stump pain on phantom phenomena are described. The benefits of mirror therapy and early introduction of prosthesis and applying functional prosthesis are also presented, with a glance at other conservative and surgical treatment approaches.

Do asthmatics benefit from music therapy? A systematic review

OBJECTIVE To determine the effectiveness of music therapy in asthma. METHODS Searches for experimental and observational studies published between 01.01.92 and 31.12.13 were conducted through electronic databases: Medline/PubMed, Embase, SportDiscus, Cochrane Library, Teacher Reference Centre, Web of Science, Academic Search Complete, PsycINFO, PsycARTICLES, PEDro and Scopus. The selection criteria included any method of music therapy applied to patients with asthma, with respect to asthma symptoms and lung function. Two reviewers screened the records independently. The risk of bias was assessed using the Cochrane Collaborations tool. Strength of recommendation was graded according to GRADE recommendation. RESULTS The literature search identified 867 citations, from which 8 (three RCTs and five nRCTs) low and high risk of bias studies were included in the review. All RCTs used music listening as a form of complementary treatment. One RCT of the low risk of bias indicated positive effects on lung function in mild asthma. In two others, despite the decrease in asthma symptoms, music was not more effective than the control condition. In two nRCTs a decrease in asthma symptoms was reported as an effect of playing a brass or wind instrument; in two nRCTs the same effect was observed after music assisted vocal breathing exercises and singing. Mood improvement, decrease of depression and anxiety were also observed. CONCLUSION The paucity, heterogeneity, and significant methodological limitations of available studies allow for only a weak recommendation for music therapy in asthma. This study highlights the need for further research of mixed methodology.

Physiotherapy in Asthma—Seeking Consensus

Objective. The evidence base for or against physiotherapy interventions in asthmatic adults remains ambiguous, and there are discrepancies between different clinical practice guidelines. We evaluated the level of agreement between the recommendations about physiotherapy for adults with asthma in two major clinical practice guidelines: the Global Initiative for Asthma (GINA 2011) and the British Thoracic Society and the Association of Chartered Physiotherapists in Respiratory Care (BTS/ACPRC 2009). Methods. We used the Appraisal of Guidelines for Research & Evaluation (AGREE II) instrument to assess the methodological rigor of the guideline development, the Assessment of Multiple Systematic Reviews (AMSTAR) tool and the Physiotherapy Evidence Database (PEDro) scale to assess the methodological quality of systematic reviews and clinical trials included in the analyzed documents. Additionally, we compared the reference lists of the analyzed sections to establish the overlap in included primary and secondary studies. Results. We observed no agreement between the two guidelines in the choice of source research articles. Only two studies out of 18 used in BTS guidelines were used in the GINA. The reason why GINA developers did not use the body of evidence included in BTS is that it is not clear. Three independent investigators indicated higher scores in all domains of the AGREE II in the BTS/ACPRC document in comparison with the GINA guidelines. Conclusions. The significant differences in the content and in the development processes of the examined sections of the two guidelines suggest the need for more frequent and careful updating or directing the readers of the GINA to the BTS/ACPRC, a guideline addressing specifically and more comprehensively physiotherapy interventions in asthma.

Dyspnea is Related to Family Functioning in Adult Asthmatics

Objective. The aim of the study was to assess links between family relationships and severity of dyspnea identified in asthmatic adults. Materials. A total of 131 consecutive, non-selected patients with asthma participated in the study: 88 women (67.18%) and 43 men (32.82%). The mean age of the studied patients was 49.87 years, SD = 13.73. The majority of the study population consisted of patients with grade II (37.74%) and IV (34.91%) of the disease in terms of severity (according to the GINA classification, 2006). Study protocol. All patients underwent functional respiratory tests. The subjective severity of dyspnea was assessed according to the ten-tier Borg scale. To evaluate family functioning values, the Family Assessment Questionnaire (FAQ) was used. Spouses of the asthmatic patients also completed questionnaires. Results. A significant relationship was identified between the values of the dimension: affective expression (assessment of the family performed by the asthmatic patient) and the severity of dyspnea (p = 0.03, r = −0.24) as well as between values of the dimensions: affective expression and affective involvement (as assessed by the spouse of the patient) and severity of dyspnea (p = 0.01, r = 0.39; p = 0.02, r = 0.34, respectively). The relationship between the severity of dyspnea declared by the patient and the FAQ dimension: Task accomplishment (as assessed by the spouse of the patient) was borderline (statistical significance [p = 0.06]). Conclusions. (1) A relationship can be observed between the functioning of the asthmatic patients family and the severity of the patients declared dyspnea. Dyspnea constitutes a specific form of emotional communication in the inter-spouse relationships. (2) An analysis of the severity of dyspnea in asthmatic patients should take into account the context of the functioning of the patients family.