The multidisciplinary Heart Team approach for patients with cardiovascular disease: a step towards personalized medicine.

AIMS: Despite general agreement on the benefits of the Heart Team approach for patients with cardiac diseases, few data are available on its real impact on the decision-making process. The aim of the study is to define the evolution over time of the level of agreement with the systematic discussion of patients in the Heart Team and to evaluate the adherence to the Heart Team recommendations and the impact of the Heart Team on the clinical outcome of the patients. METHODS: In 2015--2016, an experienced cardiac surgeon and a cardiologist independently reviewed clinical data of a series of 100 patients (Group 1, G1) and subsequently for each patient recommended treatment (surgical, percutaneous, hybrid or medical therapy) or further diagnostic investigations. The next day, each case was discussed by the Hospital Heart Team. The Heart Team recommendation, the subsequent treatment received by the patient and the in-hospital outcome were recorded. The same study procedure was repeated in 2017 in a second (G2) and in 2018 in a third (G3) group, both of them including 100 patients. RESULTS: Complete agreement in treatment selection by the cardiac surgeon, cardiologist and the Heart Team was observed in 43% of cases in G1 and in 70% and 68% in G2 and G3, respectively (G1 vs. G2: P  < 0.001, G1 vs. G3: P  = 0.01, G2 vs. G3: P  = 0.30). Agreement was less frequent in patients with a higher risk profile and in patients with aortic valve stenosis. The Heart Team decision was implemented in 95% of cases with a 30-day mortality of 0.67%. CONCLUSION: Agreement in treatment selection among the cardiac surgeon, cardiologist and Heart Team appears to be low in the initial experience. Subsequently, it seems to steadily increase over time up to a limit, when it reaches a plateau of stable results. Heart Team clinical cases discussion, based on both guidelines and multidisciplinary experience, represents a key step in defining the best patient treatment pathway, potentially improving the decision-making process and clinical results.

Minimally Invasive Aortic Valve Surgery in Octogenarians: Reliable Option or Fallback Solution?

OBJECTIVE: Aortic valve disease is more and more common in western countries. While percutaneous approaches should be preferred in older adults, previous reports have shown good outcomes after surgery. Moreover, advantages of minimally invasive approaches may be valuable for octogenarians. We sought to compare outcomes of conventional aortic valve replacement (CAVR) versus minimally invasive aortic valve replacement (MIAVR) in octogenarians. METHODS: We retrospectively collected data of 75 consecutive octogenarians who underwent primary, elective, isolated aortic valve surgery through conventional approach (41 patients, group CAVR) or partial upper sternotomy (34 patients, group MIAVR). RESULTS: Mean age was 81.9 ± 0.9 and 82.3 ± 1.1 years in CAVR and MIAVR patients, respectively (P = 0.09). MIAVR patients had lower 24-hour chest drain output (353.4 ± 207.1 vs 501.7 ± 229.9 mL, P < 0.01), shorter mechanical ventilation (9.6 ± 2.4 vs 11.3 ± 2.3 hours, P < 0.01), lower need for blood transfusions (35.3% vs 63.4%, P = 0.02), and shorter hospital stay (6.8 ± 1.6 vs 8.3 ± 4.3 days, P < 0.01). Thirty-day mortality was zero in both groups. Survival at 1, 3, and 5 years was 89.9%, 80%, and 47%, respectively, in the CAVR group, and 93.2%, 82.4%, and 61.8% in the MIAVR group, with no statistically significant differences (log-rank test, P = 0.35). CONCLUSIONS: Aortic valve surgery in older patients provided excellent results, as long as appropriate candidates were selected. MIAVR was associated with shorter mechanical ventilation, reduced blood transfusions, and reduced hospitalization length, without affecting perioperative complications or mid-term survival.

A nontrivial differential diagnosis in COVID-19 pandemic: a case report and literary review of amiodarone-induced interstitial pneumonia.

Amiodarone is a drug commonly used to treat and prevent cardiac arrhythmias, but it is often associated with several adverse effects, the most serious of which is pulmonary toxicity. A 79-year-old man presented with respiratory failure due to interstitial pneumonia during the COVID-19 pandemic. The viral etiology was nevertheless excluded by repeated nasopharyngeal swabs and serological tests and the final diagnosis was amiodarone-induced organizing pneumonia. The clinical and computed tomography findings improved after amiodarone interruption and steroid therapy. Even during a pandemic, differential diagnosis should always be considered and pulmonary toxicity has to be taken into account in any patient taking amiodarone and who has new respiratory symptoms.

Psychological Effects of Skin Incision Size in Minimally Invasive Valve Surgery Patients.

OBJECTIVE: Clinical benefits of minimally invasive cardiac valve surgery (MIVS) have been reported. Improved postoperative mental status was never analyzed with dedicated psychological tests. In the present study we intend to investigate potential benefits of MIVS for patient psychological well-being, with special attention to the relevance of the patient perception of the chest surgical scar, of the self body image and cosmetic aspects. METHODS: Between 2016 and 2017, 87 eligible patients, age 66.5 ± 14.5 years, operated on for heart valve surgery, underwent either conventional full sternotomy (CS; n = 48) or MIVS by V-shape hemi-sternotomy approach (n = 39). Before selection of the surgical approach, patients had undergone preoperative evaluation of their psychological status using Beck Depression Inventory-II (BDI-II), State-Trait Anxiety Inventory Form Y (STAI-Y), and EuroQol-5D (EQ-5D) psychological tests. Six months postoperatively, patients filled in dedicated questionnaires to assess their psychological status, quality of life, and subjective perception, thus repeating the above-mentioned tests and adding the Body Image Questionnaire (BIQ) and Patient and Observer Scar Assessment Scale (POSAS) v2.0 tests for scar-healing process evaluation. RESULTS: No patient died during the study.The 4 post-test scales of psychological well-being (BDI-II P = 0.04, STAI-Y P = 0.04, 2 indices of EQ-5D P = 0.03, P = 0.01) showed significant differences between the MIVS group and CS group, with MIVS-small incision patients having lower level of depression and anxiety symptoms and better quality of life. Mean score differences of scar perception (BIQ and POSAS v2.0) were significant, with MIVS patients having evaluated the scar quality significantly better than CS patients. CONCLUSIONS: MIVS appears associated with significant esthetical and related psychological benefits, as documented by technical tests. These findings should be considered when selecting the most appropriate technique for heart valve surgery.

Clinical measurement tools to assess trunk performance after stroke: a systematic review.

INTRODUCTION: Stroke may result in decreased trunk muscle strength and limited trunk coordination, frequently determining loss of autonomy due to the trunk impairment. Furthermore, sitting balance has been repeatedly identified as an important predictor of motor and functional recovery after stroke. Given the importance of the trunk, it is therefore mandatory that validated tools be available to assess its performance. A systematic review of the currently available clinical measurement tools to assess trunk performance after stroke has been carried out. EVIDENCE ACQUISITION: We searched the PubMed database from January 2006 to April 2017 to select articles which reported or included a clinical measure of trunk performance used in an adult stroke population. The data collected were integrated with the results of a previous review published in 2006. A total of 302 articles were identified, of which 19 were eligible for inclusion. EVIDENCE SYNTHESIS: Numerous clinical tools have been validated to assess trunk performance after stroke, including the Trunk Control Test, the Trunk Impairment Scale, the Postural Assessment Scale for Stroke, the Ottawa Sitting Scale, the Modified Functional Reach Test, the Function In Sitting Test, the Physical Ability Scale, the Trunk Recovery Scale, the Balance Assessment in Sitting and Standing Positions, and the and Sitting-Rising Test. CONCLUSIONS: Several scales and tests have been demonstrated to be valid for assessing trunk performance in stroke. Some of these have already been refined by Rasch analysis to increase their psychometric characteristics. Further psychometric analysis of these tools in large and different samples is, however, still needed.

Mobile smartphone applications for body position measurement in rehabilitation: a review of goniometric tools.

OBJECTIVE: To provide a systematic review of apps for smartphones validated for body position measurement relevant to physical medicine and rehabilitation. TYPE: Systematic search and review. LITERATURE SURVEY: A literature search was conducted on relevant articles indexed by PubMed before April 15, 2014. We selected only research papers published in English. Papers dealing with apps not relevant to physical medicine and rehabilitation or unavailable on the market were excluded. METHODOLOGY: Two independent reviewers screened the articles (full text).We analyzed the following information for all apps: target population, object of the measure, body segment evaluated, modality of use, operating platform system, and validation results. SYNTHESIS: The literature search produced 27 papers, 17 of which met the inclusion criteria for our review. The included papers featured 12 apps validated for angle measurement: 7 were validated exclusively for upper and lower limb joint angles, 4 for spine measurements, ie, cervical or lumbar range of motion and curvature, Cobb angle on radiographs, and the scoliotic distortions of the torso, and 1 for both upper limb and spine measurement. The 12 apps used the inbuilt smartphone magnetometer, accelerometer, or camera to produce angle measurements. Most of the studies assessed the smartphone-apps' reliability (calculating the intraclass correlation coefficients) and validity (showing the limits of agreement). CONCLUSION: This review highlights the validated goniometer apps that physiatrists and other health care practitioners can use with confidence in research and clinical practice. We found 12 apps corresponding to these criteria, but there is a need for validation studies on available or new apps focused on goniometric measurement in dynamic conditions, eg, during gait or when performing therapeutic exercises.

Rasch validation of the Activities-specific Balance Confidence Scale and its short versions in patients with Parkinson's disease.

OBJECTIVE: To analyse in patients with Parkinson's disease the psychometric performance of the Activities-specific Balance Confidence scale (ABC) and its 3 short versions, using both a classical test theory approach and Rasch analysis. METHODS: A sample of 217 patients with Parkinson's disease was assessed by ABC and the 3 short versions: Berg Balance Scale, Fear of Falling Measure, and the Unified Parkinson's Disease Rating Scale. RESULTS: Cronbach's α was 0.95 in ABC, and ranged from 0.88 to 0.90 in its short versions. At Rasch analysis the 11 original rating categories were collapsed to 5 levels. In ABC 15 out of 16 items fitted the Rasch model. The ABC showed high correlation only with Fear of Falling Measure (r = 0.85), and excellent correlation with its short versions (r > 0.93). The 3 short versions showed a limited range of item difficulty estimates, low reliability levels, floor effect, a mismatch between mean item difficulty and mean ability of the patients. CONCLUSION: In patients with Parkinson's disease: (i) the ABC has an adequate unidimensionality; (ii) the selection of its items is satisfactory, although there is room for some minor refinement; (iii) the 0-10 rating scale should be simplified, and a 5-level response format seems able to improve the measurement qualities of the scale; (iv) the 3 short versions showed some psychometric limitations in comparison with the ABC.

Joint line tenderness and McMurray tests for the detection of meniscal lesions: what is their real diagnostic value?

OBJECTIVES: To assess the interobserver concordance of the joint line tenderness (JLT) and McMurray tests, and to determine their diagnostic efficiency for the detection of meniscal lesions. DESIGN: Prospective observational study. SETTING: Orthopedics outpatient clinic, university hospital. PARTICIPANTS: Patients (N=60) with suspected nonacute meniscal lesions who underwent knee arthroscopy. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Patients were examined by 3 independent observers with graded levels of experience (>10y, 3y, and 4mo of practice). The interobserver concordance was assessed by Cohen-Fleiss κ statistics. Accuracy, negative and positive predictive values for prevalence 10% to 90%, positive (LR+) and negative (LR-) likelihood ratios, and the Bayesian posttest probability with a positive or negative result were also determined. The diagnostic value of the 2 tests combined was assessed by logistic regression. Arthroscopy was used as the reference test. RESULTS: No interobserver concordance was determined for the JLT. The McMurray test showed higher interobserver concordance, which improved when judgments by the less experienced examiner were discarded. The whole series studied by the "best" examiner (experienced orthopedist) provided the following values: (1) JLT: sensitivity, 62.9%; specificity, 50%; LR+, 1.26; LR-, .74; (2) McMurray: sensitivity, 34.3%; specificity, 86.4%; LR+, 2.52; LR-, .76. The combination of the 2 tests did not offer advantages over the McMurray alone. CONCLUSIONS: The JLT alone is of little clinical usefulness. A negative McMurray test does not modify the pretest probability of a meniscal lesion, while a positive result has a fair predictive value. Hence, in a patient with a suspected meniscal lesion, a positive McMurray test indicates that arthroscopy should be performed. In case of a negative result, further examinations, including imaging, are needed.

Effects of local microwave diathermy on shoulder pain and function in patients with rotator cuff tendinopathy in comparison to subacromial corticosteroid injections: a single-blind randomized trial.

STUDY DESIGN: Single-blind randomized clinical trial, with a follow-up of 24 weeks. OBJECTIVE: To determine the effects of hyperthermia via localized microwave diathermy on pain and disability in comparison to subacromial corticosteroid injections in patients with rotator cuff tendinopathy. BACKGROUND: Hyperthermia improves symptoms and function in several painful musculoskeletal disorders. However, the effects of microwave diathermy in rotator cuff tendinopathy have not yet been established. METHODS: Ninety-two patients with rotator cuff tendinopathy and pain lasting for at least 3 months were recruited from the outpatient clinic of the Department of Orthopaedics and Traumatology, University Hospital, Rome, Italy. Participants were randomly allocated to either local microwave diathermy or subacromial corticosteroids. The primary outcome measure was the short form of the Disabilities of the Arm, Shoulder and Hand Questionnaire (QuickDASH). Secondary outcome measures were the Constant-Murley shoulder outcome score and a visual analog scale for pain assessment. RESULTS: At the end of treatment and at follow-up, both treatment groups experienced improvements in all outcome measures relative to baseline values. Changes over time in QuickDASH, Constant-Murley, and visual analog scale scores were not different between treatment arms. CONCLUSION: In patients with rotator cuff tendinopathy, the effects of localized microwave diathermy on disability, shoulder function, and pain are equivalent to those elicited by subacromial corticosteroid injections.

Short-term effects of local microwave hyperthermia on pain and function in patients with mild to moderate carpal tunnel syndrome: a double blind randomized sham-controlled trial.

OBJECTIVE: To determine the short-term effects of local microwave hyperthermia on pain and function in patients with mild to moderate idiopathic carpal tunnel syndrome. DESIGN: Double-blind randomized sham-controlled trial. SETTING: Outpatient clinic of the Department of Physical Medicine and Rehabilitation, University Hospital. PARTICIPANTS: Twenty-two patients with idiopathic carpal tunnel syndrome, 12 of whom had bilateral involvement, for a total of 34 wrists, divided into two groups: a hyperthermia active treatment group (number of wrists = 17) and a sham-controlled group (number of wrists = 17). INTERVENTION: Six sessions, two per week, of either hyperthermia or sham treatment were provided over a period of three weeks. MAIN MEASURES: Visual analogue scale, Levine-Boston Self-Assessment Questionnaire (part I: evaluation of pain intensity; part II: evaluation of functional status) and neurophysiological assessments, were determined at baseline and at the end of the treatment. RESULTS: The hyperthermia group experienced a significant improvement in pain (visual analogue scale: P = 0.002; Levine-Boston part I: P < 0.0001) and functional status (Levine-Boston part II: P = 0.002) relative to baseline. No improvements in pain intensity or functionality were observed in the sham-treated group. Changes in pain severity between baseline and the end of treatment were larger in the hyperthermia group than in the sham-controlled group (Δ visual analogue scale P = 0.004; Δ Levine-Boston part I: P = 0.009). No differences either intra or between groups were observed for median nerve conduction velocity. CONCLUSION: Hyperthermia provides short-term improvements in pain and function in patients with mild to moderate carpal tunnel syndrome.

Effect of therapeutic horseback riding on balance and gait of people with multiple sclerosis.

BACKGROUND: Exercise therapy is an important part of symptomatic and supportive treatment in patients with multiple sclerosis (PwMS). According to the literature, equine-assisted therapies--such as therapeutic horseback riding (THR) and hippotherapy (HT)--are exercise therapies that can have positive physical effects on coordination, muscle tone, postural alignment, stiffness/flexibility, endurance and strength, correcting abnormal movement patterns and improving gait and balance. While HT is known to have a positive effect on balance in PwMS, data about THR are limited. OBJECTIVE: The aim of the present work was to determine the effect of THR on the balance and gait of ambulatory PwMS. METHODS: Twenty-seven PwMS were included in the study. Patients were divided into two groups: 12 underwent THR and 15 traditional physiotherapy (for both groups, two series of 10 weekly sessions were performed). Before and after the study period, the following outcome measures were applied: Extended Disability Status Scale (EDSS), Barthel Index, Tinetti Performance-Oriented Mobility Assessment (POMA). In addition, patients of the THR group underwent a gait analysis to assess spatiotemporal gait parameters and ground reaction forces. RESULTS: The THR group showed a significant improvement in POMA scores (p<0.005) and two gait parameters: stride time (p<0.04) and ground reaction forces (p<0.01). No statistically significant change was found in the control group. CONCLUSION: The results of the study show that THR can improve balance and gait of ambulatory PwMS. Findings are preliminary, but promising and in line with the recent literature.

Health-related quality of life and disability in young patients with spina bifida.

OBJECTIVES: To assess the health-related quality of life (QOL) and disability in young patients with spina bifida and to correlate them with the clinical examination findings. DESIGN: Prospective multidimensional study by means of (1) clinical assessment, (2) self-administered questionnaire for general health, and (3) standardized disability measurements. Relationships between disability measurement, patient-oriented examination, and conventional clinical assessment were evaluated. SETTING: Pediatric department at a university hospital in Italy. PATIENTS: Twelve consecutive young patients with spina bifida (mean age, 15.2 y; range, 14-18 y). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: The Medical Outcomes Study 36-Item Short-Form Health Survey, the FIM trade mark instrument, and the Barthel Index. RESULTS: As expected, disability was inversely related (r=.72, P<.02) to the physical aspect of QOL. Unexpectedly, for the mental aspects of QOL, less disability was associated (r=-.70, P<.05) with higher psychologic distress and severe role disability because of emotional problems. The findings at clinical examination, especially proximal deficit of inferior limbs (r=-.70, P<.05), were usually related to higher disability and lower physical aspects of QOL. CONCLUSION: There was no linear inverse correlation between disability and QOL in patients with spina bifida. Patients with mild disability needed as much psychologic support as patients with severe whole disability.