Poliovirus Antibody Seroprevalence among Laboratory Staff at the National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria.

BACKGROUND: The world is on the verge of eradicating polio. In the absence of immunity, laboratory staff handling infectious clinical specimens or viable polioviruses may eventually become a source for transmission. Polio vaccine is mandatory in Bulgaria. Control of acquired immunity is carried out only sporadically. As antibody titers decline with age, determining the seroprevalence in adult laboratory staff would be a contribution to the risk assessment in case of polio importation. METHODS: Cell culture microneutralization assay for detecting antibodies against poliovirus 1 and 3 was applied. RESULTS: The seroprevalence of poliovirus 1 and 3 antibodies among personnel employed at the National Center of Infectious and Parasitic Diseases in Bulgaria, who are handling stool specimens, was 100 and 79%, respectively. CONCLUSIONS: Seroprevalence meets the target of 80%. It can be concluded that personnel are protected against polioviruses and would not be a source of infection in case of polio importation.

Rehabilitation of Patients with Hip Joint Arthroplasty (Late Post-surgery Period - Hospital Rehabilitation).

BACKGROUND: Hip joint replacement (endoprosthesis, alloplasty) has become one of the most frequent surgery interventions of the 20th century. AIM: To conduct rehabilitation therapy in the late post-surgery period of hospital rehabilitation (45 days after surgery), to track patients' progress and measure the results. MATERIALS AND METHODS: One hundred and fifty-two patients with hip joint endoprosthesis were included in the study. All underwent surgery and rehabilitation at the Department of Clinical Rehabilitation of the Physical and Rehabilitation Medicine Clinic at Doctor G. Stranski University Hospital, Pleven. Kinesitherapy included therapeutic massage, isometric exercises for gluteal and hip muscles, isotonic exercises for the hip and the knee joint, breathing exercises, analytical gymnastics, exercises for balance and posture stability; gait control, exercises with gym equipment; occupational exercises included all activities of daily living (ADL) that were practiced at home; treatment with performed physical factors included applying magnetic field, interferential current therapy, electrostimulation of the m. quadriceps femoris and the gluteal muscles. RESULTS: The scores from the pain visual analog scale (VAS), the muscle strength test and the test for the movement volume of the hip joint were obtained at the beginning and at the end of the rehabilitation process and stored in an individual file for each patient. CONCLUSION: The results of the present study suggest that the complex rehabilitation program (kinesitherapy, performed physical factors and occupational therapy) can result in a considerably faster recovery and ensures that patients reach optimal functional results.

Radial shock wave therapy for plantar fasciitis: a one year follow-up study.

UNLABELLED: The vast majority of published papers on the efficacy of extracorporeal shockwave therapy (ESWT) have come up with rather controversial results in patients with plantar fasciitis. The AIM of the present study was to investigate the effect of radial shock wave therapy in patients with chronic proximal plantar fasciitis. MATERIAL AND METHODS: Twenty-one patients were included in the study (mean age 51.29 +/- 2.02 yrs, mean duration of symptoms 10.14 +/- 1.11 mos). Radial shock wave therapy was administered in five sessions. Total number of shocks per session was 2500 at a pressure of 2.5 bars. Visual analog scale (VAS) and a modification of the clinical rating system of the American Orthopedic Foot and Ankle Society (AOFAS) were used for outcome measurement. The patients were assessed before treatment and followed up 3, 6, and 12 months after end of treatment. RESULTS: Statistically significant improvement in pain and functional capacity was found after completion of treatment in comparison with baseline; the improvement was preserved throughout a one-year follow-up. VAS mean score for pain showed changes in pain while walking the first few steps in the morning from 6.28 +/- 0.4 before therapy to 2.85 +/- 0.48 after treatment and to 1.52 +/- 0.31 at 3 months, to 1.09 +/- 0.25 at 6 months, and to 0.52 +/- 0.14 at 12 months of follow up (p <0.001). Similar dynamics was observed in pain intensity during daily activities, at rest, in the evening and upon compression. The AFOAS score showed a statistically significant reduction in pain--from 11.90 +/- 2.35 at baseline to 31.90 +/- 1.48 after the end of interventions (p < 0.001), and to 39.52 +/- 0.47 at one year of follow-up (p < 0.001). The mean values of the evaluation reflecting activity limitations and support requirements increased from 3.85 +/- 0.42 to 7.85 +/- 0.46 after treatment and to 9.71 +/- 0.19 at one year of follow up (p < 0.001). Similar dynamics was seen in the maximum walking distance and walking surfaces. Gait abnormalities changed from 3.43 +/- 0.50 at baseline to 6.28 +/- 0.59 after treatment (p < 0.001). CONCLUSION: Based on the results of this study we could conclude that radial shock wave therapy is a safe non-invasive method of treatment. Our preliminary findings indicate that it could be an effective treatment of choice for patients with chronic plantar fasciitis that is recalcitrant to other conservative treatment modalities.

What is the effect of the interventions for reducing sedentary behaviour in people with stroke? A Cochrane Review summary with commentary.

BACKGROUND: Many stroke survivors are both sedentary and physically inactive, even those who have adequate mobility. This increases cardiometabolic risk and has impacts on physical and other functions. OBJECTIVE: The aim of this Cochrane Review summary is to discuss from a rehabilitation perspective the results of the Cochrane review investigating the effects of the interventions designed to reduce sedentary behavior after stroke on mortality, secondary vascular events, cardiovascular risk, adverse events and sedentary behavior. METHODS: The review authors searched for randomized controlled trials that had been published up to December 2019, comparing the effects of the interventions aimed to reduce sedentary behavior in patients after stroke with usual care, no intervention, sham intervention. RESULTS: The results of the review showed that the interventions included did not affect the number of deaths or the incidence of recurrent cardiovascular or cerebrovascular events, falls or other adverse events in stroke patients. Evidence for their impact on sedentary behavior is currently inconclusive. CONCLUSIONS: The evidence about reducing sedentary behavior in patients after stroke is incomplete, since research in this field is relatively new. Practitioners may also encourage reduction in sitting during daytime by considering interventions for other therapeutic targets (e.g. increasing physical activity and mobility), besides the studied interventions that proved to be safe and harmless.

Radial shock wave therapy in patients with lateral epicondylitis.

INTRODUCTION: Lateral epicondylitis, or "tennis elbow", is a relatively common disorder. Various therapeutic modalities have been tried in an attempt to manage the disorder but neither the conservative methods nor the surgical options have proved to be beneficial so far. During the past decade in the USA and European countries and the past several years in Bulgaria, the shock wave therapy (focused and radial) has been introduced as a method of choice in the treatment of chronic tendynopathies. The AIM of the present study was to make quantitative assessment of the effect of radial shockwave therapy in patients with lateral epicondylitis. PATIENTS AND METHODS: The study included 16 patients with lateral epicondylitis (9 males, 7 females, mean age 47.2 +/- 2.3 yrs) of mean duration of 15.06 +/- 4.06 months. We used the BTL-5000 radial shockwave therapy equipment and performed 5 procedures (one per week). The total number of shocks was 2500, the pressure was 2 Bars: 1500 shocks of 5 Hz frequency followed by 500 shocks of 10 Hz frequency were applied locally on the lateral epicondyle and 500 shocks of 2 Bar pressure and 5 Hz frequency were applied along the muscles near the insertion. The patients were evaluated 5 times: before treatment, immediately after the end of treatment and at 3, 6 and 12 months of follow-up. Pain was assessed at rest, on palpation and by the Thomsen test using a visual analogue scale (VAS). The patient-rated tennis elbow evaluation (PRTEE) questionnaire was used to assess the patients' pain, functional condition and limitations in performing specific activities, as well as for the overall self evaluation. RESULTS: We found significant difference (p < 0.05) between the mean pain scores (at rest, on palpation and by Thomsen test) before treatment and these scores obtained immediately after treatment, the decrease sustained at 3, 6 and 12 months. VAS showed decrease from 3.75 +/- 0.49 before therapy to 2.44 +/- 0.39 after treatment, to 1.94 +/- 0.46 at 3 months and to 0.69 +/- 0.38 at one year at rest, from 7.44 +/- 0.38 before therapy to 4.69 +/- 0.51 after treatment, to 3.56 +/- 0.40 at 3 months and 1.46 +/- 0.56 at one year at palpation, and from 5.87 +/- 0.46 before therapy to 3.5 +/- 0.29 after it, to 2.5 +/- 0.40 at 3 months and 1 +/- 0.38 at one year in the Thomsen test. The pain, function and the total score as assessed on the patient-rated scale (PRTEE) also showed statistically significant improvement (p < 0.05) after completion of therapy and over the whole follow-up. Total score decreased from 56.75 +/- 2.34 before therapy to 39.38 +/- 3.96 after treatment, to 27.53 +/- 3.7 at 3 months and to 13.69 +/- 4.48 at one year. CONCLUSION: Based on the results of this preliminary study we could recommend the radial shock wave therapy in the treatment of lateral epicondylitis of more than 6 months' duration if the condition is recalcitrant to other conservative methods of treatment.

Exercise training modes in rehabilitation of patients with chronic heart failure.

Modern cardiac rehabilitation (CR) in chronic heart failure (CHF) is a multidisciplinary process with the patient being the centre of the focus. Various CR models (inpatient, outpatient and home based) have been used the last two decades in the pursuit of higher effectiveness and better results. The aim of this review is to present different exercise training modes applied in rehabilitating patients with CHF and to highlight their clinical value, advantages and disadvantages and practical implication.

The negative health effects of having a combination of snoring and insomnia.

STUDY OBJECTIVES: Insomnia and snoring are common sleep disorders. The aim was to investigate the association of having a combination of insomnia symptoms and snoring with comorbidity and daytime sleepiness. METHODS: The study population comprised 25,901 participants (16-75 years, 54.4% women) from 4 Swedish cities, who answered a postal questionnaire that contained questions on snoring, insomnia symptoms (difficulties initiating and/or maintaining sleep and/or early morning awakening), smoking, educational level, and respiratory and nonrespiratory disorders. RESULTS: Snoring was reported by 4,221 (16.2%), while 9,872 (38.1%) reported ≥ 1 insomnia symptom. A total of 2,150 (8.3%) participants reported both insomnia symptoms and snoring. The association with hypertension (adjusted odds ratio [OR], 1.4; 95% confidence interval [CI], 1.2-1.6), chronic obstructive pulmonary disease (adjusted OR, 1.8; 95% CI, 1.3-2.4), asthma (adjusted OR, 1.9; 95% CI, 1.6-2.3), daytime sleepiness (adjusted OR, 7.9; 95% CI, 7.1-8.8), and the use of hypnotics (adjusted OR, 7.5; 95% CI, 6.1-9.1) was highest for the group with both insomnia symptoms and snoring. CONCLUSIONS: Participants with both snoring and insomnia run an increased risk of hypertension, chronic obstructive pulmonary disease, asthma, daytime sleepiness, and use of hypnotics. It is important to consider snoring in patients seeking medical assistance for insomnia and, vice versa, in patients with snoring inquiring about insomnia. CITATION: Hägg SA, Ilieva E, Ljunggren M, et al. The negative health effects of having a combination of snoring and insomnia. J Clin Sleep Med. 2022;18(4):973-981.

Evidence-Based Medicine Training in United States-Based Physiatry Residency Programs.

ABSTRACT: Although the physiatric community increasingly embraces evidence-based medicine (EBM), the current state of EBM training for trainees in physiatry is unclear. The purposes of this article are to report the results of the Association of Academic Physiatrists' surveys of physiatry residency programs in the United States, to discuss the implications of their findings, and to better delineate the "baseline" upon which sound and clear recommendations for systematic EBM training can be made. The two Association of Academic Physiatrists surveys of US physiatry residency programs reveal that most survey respondents report that they include EBM training in their programs that covers the five recommended steps of EBM core competencies. However, although most respondents reported using traditional pedagogic methods of training such as journal club, very few reported that their EBM training used a structured and systematic approach. Future work is needed to support and facilitate physiatry residency programs interested in adopting structured EBM training curricula that include recommended EBM core competencies and the evaluation of their impact.

Evidence-based position paper on the professional practice of Physical and Rehabilitation Medicine for persons with cerebral palsy. The European PRM position (UEMS PRM section).

Cerebral palsy (CP) is a group of the most common developmental disorders affecting movement and posture of the body, causing activity limitations and participation restrictions. The motor disorders of persons with CP are often accompanied by disturbances of sensation, cognition, communication and perception. The symptoms of CP are very diverse and persons with CP are usually presented with a mixed type of symptoms. The non-progressive disturbances can be attributed to disorders that were developed during pregnancy, birth and/or infant stage. The aim of this study was to improve physicians' professional practice of Physical and Rehabilitation Medicine for persons with cerebral palsy in order to improve their functionality, social and community integration, and to reduce activity limitations and/or participation restrictions. A systematic review of the literature including an 18-year period and consensus procedure by means of a Delphi process was performed and involved the delegates of all European countries represented in the Union of European Medical Specialists Physical and Rehabilitation Medicine (UEMS PRM) Section. As the result of a Consensus Delphi procedure, 74 recommendations are presented together with the systematic literature review. The PRM physician's role for persons with cerebral palsy is to lead and coordinate the multiprofessional team, working in an interdisciplinary way. They should propose and manage the complex but individual PRM program developed in conjunction with other health professionals, medical specialists and importantly in agreement with the patient, their family and care giver. This should be, according to the specific medical diagnosis to improve patients' health, functioning, social and education status, considering all impairments, comorbidities and complications, activity limitations and participation restrictions. This evidence-based position paper is representing the official position of The European Union through the UEMS PRM Section and designates the professional role of PRM physicians in persons with cerebral palsy.

Cochrane Rehabilitation: 2020 annual report.

During its fourth year of existence, Cochrane Rehabilitation went on to promote evidence-informed health decision-making in rehabilitation. In 2020, the outbreak of the COVID-19 pandemic has made it necessary to alter priorities. In these challenging times, Cochrane Rehabilitation has firstly changed its internal organisation and established a new relevant project in line with pandemic needs: the REH-COVER (Rehabilitation - COVID-19 evidence-based response) action. The aim was to focus on the timely collection, review and dissemination of summarised and synthesised evidence relating to COVID-19 and rehabilitation. Cochrane Rehabilitation REH-COVER action has included in 2020 five main initiatives: 1) rapid living systematic reviews on rehabilitation and COVID-19; 2) interactive living evidence map on rehabilitation and COVID-19; 3) definition of the research topics on "rehabilitation and COVID-19" in collaboration with the World Health Organization (WHO) rehabilitation programme; 4) Cochrane Library special collection on Coronavirus (COVID-19) rehabilitation; and 5) collaboration with COVID-END for the topics "rehabilitation" and "disability." Furthermore, we are still carrying on five different special projects: Be4rehab; RCTRACK; definition of rehabilitation for research purposes; ebook project; and a prioritization exercise for Cochrane Reviews production. The Review Working Area continued to identify and "tag" the rehabilitation-relevant reviews published in the Cochrane library; the Publication Working Area went on to publish Cochrane Corners, working more closely with the Cochrane Review Groups (CRGs) and Cochrane Networks, particularly with Cochrane Musculoskeletal, Oral, Skin and Sensory Network; the Education Working Area, the most damaged in 2020, tried to continue performing educational activities such as workshops in different online meetings; the Methodology Working Area organized the third and fourth Cochrane Rehabilitation Methodological (CRM) meetings respectively in Milan and Orlando; the Communication Working Area spread rehabilitation evidences through different channels and translated the contents in different languages.

ISPRM/ESPRM guidelines on Physical and Rehabilitation Medicine professional practice for adults with obesity and related comorbidities.

BACKGROUND: The World Health Organization (WHO) has declared obesity as the largest global chronic health problem in adults. In the last years, attention has been drawn to rehabilitative interventions for patients with obesity. AIM: The aim of this manuscript is to provide Physical and Rehabilitation Medicine (PRM) physicians with evidence-based recommendations for the rehabilitation of patients with overweight or obesity and related comorbidities. DESIGN: Evidence-based guidelines. POPULATION: Adults with overweight or obesity. METHODS: Guidelines were based on GRADE and WHO recommendations. A comprehensive search of the available evidence about rehabilitation treatments for obesity was performed, and 17 separate systematic literature reviews were conducted. For each outcome, estimates of the effects of rehabilitation treatments were computed and employed along with an assessment of quality of evidence, desirable and undesirable effects, values and preferences to formulate the recommendations. Recommendations were reviewed by a consensus expert panel using a modified Delphi process. RESULTS: We strongly recommend providing comprehensive multiprofessional and multidisciplinary interventions including exercise, diet and behavioral or cognitive-behavioral therapy. The nutritional component of these treatments should include diets with either a high-protein or a low-fat content. It is strongly recommended to prescribe frequent moderate aerobic exercise. We strongly recommend providing cognitive-behavioral interventions as the behavioral component of rehabilitation programs. CONCLUSIONS: PRM physicians should lead multidisciplinary teams providing comprehensive and individualized rehabilitation programs for patients with overweight or obesity. These guidelines were endorsed by the International Society of Physical and Rehabilitation Medicine (ISPRM) and by the European Society of Physical and Rehabilitation Medicine (ESPRM).

Role of diversity in assembling of rehabilitation teams in Central Europe.

BACKGROUND: Multiprofessional teamwork in physical and rehabilitation medicine (PRM) allows achieving patient-centered goals in accordance with the assumptions of the bio-psycho-social model of functioning. Team composition and methods of collaboration depend of the specificity of goals to be achieved, as well local contextual factors. International comparative studies on rehabilitation teamwork are lacking, despite data on how teams differ between countries are crucial for the process of harmonization of PRM practice across Europe. AIM: To compare models of collaboration within rehabilitation teams in Central Europe. DESIGN: A cross-sectional explorative study. SETTING: The data were collected in Bulgaria, Croatia, Czech Republic, Hungary, Poland, Romania, Slovakia between February and June 2018. POPULATION: PRM physicians. METHODS: An anonymous questionnaire inquiring of rehabilitation teamwork details was spread through national PRM societies, and other organizations associating PRM physicians. An ordered logit regression was applied to analyze the results. RESULTS: Responses were obtained from 455 respondents. Significant differences between the studied countries in the composition of rehabilitation teams and frequencies of team meetings were detected. In the analyzed population of PRM physicians, we found positive associations between the chance of participation in team meetings and working in a hospital, the amount of time devoted to PRM practice, and older age. The chance for patients and caregivers to participate in rehabilitation team meetings was correlated with PRM physician's hospital practice, activity as a PRM teacher, older age and devoting more time to PRM practice. Country specificities of rehabilitation team content were analyzed with regards to local economic, legal, and historical backgrounds, and availability of human resources. Underrepresentation of key professionals (e.g. occupational therapists, orthotists/prosthetists), inadequate distribution of professionals in healthcare and as well as outdated educational systems in some countries may affect the efficacy of the comprehensive care in rehabilitation. CONCLUSIONS: Central European countries differ in rehabilitation teamwork with regard to the contribution of professionals, meeting frequencies, and participation of patients and caregivers. Well-designed studies on teamwork models delineating ways to improve teamwork efficacy are in demand. CLINICAL REHABILITATION IMPACT: Between-country diversity of rehabilitation team content should be considered while planning activities aimed at European harmonization of PRM practice.

Cochrane Rehabilitation: 2019 annual report.

During its third year of existence, Cochrane Rehabilitation goals included to point out the main methodological issues in rehabilitation research, and to increase the Knowledge Translation activities. This has been performed through its committees and specific projects. In 2019, Cochrane Rehabilitation worked on five different special projects at different stages of development: 1) a collaboration with the World Health Organization to extract the best evidence for Rehabilitation (Be4rehab); 2) the development of a reporting checklist for Randomised Controlled Trials in rehabilitation (RCTRACK); 3) the definition of what is the rehabilitation for research purposes; 4) the ebook project; and 5) a prioritization exercise for Cochrane Reviews production. The Review Committee finalized the screening and "tagging" of all rehabilitation reviews in the Cochrane library; the Publication Committee increased the number of international journals with which publish Cochrane Corners; the Education Committee continued performing educational activities such as workshops in different meetings; the Methodology Committee performed the second Cochrane Rehabilitation Methodological Meeting and published many papers; the Communication Committee spread the rehabilitation evidence through different channels and translated the contents in different languages. The collaboration with several National and International Rehabilitation Scientific Societies, Universities, Hospitals, Research Centers and other organizations keeps on growing.

Fractures of the femoral neck treated with hemiarthroplasty. A comparative study.

INTRODUCTION: Hemiarthroplasty is the treatment of choice in the management of displaced intracapsular fractures of the proximal femur in old patients with low functional demands. AIM: To assess the effectiveness of cementless Austin-Moore and the cemented Thompson prostheses used in the treatment of displaced intracapsular fractures of the proximal femur. PATIENTS AND METHODS: We studied retrospectively 376 patients with fresh, displaced, nonpathological femur neck fractures. They were treated with either a cementless Austin-Moore prosthesis or a cemented Thompson prosthesis. Criteria for the choice of the prosthesis were the fracture site on the neck of the femur and the bone quality. The follow-up period was 3 to 8 years and the number of reviewed patients was 122. RESULTS: The Thompson prosthesis group showed slightly better results. Acetabular erosion rate was significantly lower in the uncemented group while loosening rate here was significantly higher. CONCLUSION: Advantages and disadvantages were identified in both groups although we believe that none of the approaches proved definitively superior to the other.

Are exercise interventions beneficial for people with hip and knee osteoarthritis? - A Cochrane Review summary with commentary.

The aim of this commentary is to discuss in a rehabilitation perspective the recently published Cochrane Review "Exercise interventions and patient beliefs for people with hip, knee or hip and knee osteoarthritis: a mixed methods review" by Hurley M. et al., 2018,1 under the direct supervision of Cochrane Musculoskeletal Group. This Cochrane Corner is produced in agreement with Journal of Musculoskeletal Science and Practice by Cochrane Rehabilitation.

Cochrane Rehabilitation: 2018 annual report.

During its second year of existence, Cochrane Rehabilitation worked hard to accomplish new and old goals. The Review Committee completed the massive task of identifying and "tagging" all rehabilitation reviews in the Cochrane library. The Publication Committee signed agreements with several international journals and started the publication of Cochrane Corners. The Education Committee performed educational activities such as workshops in International Meetings. The Methodology Committee has completed a two days Cochrane Rehabilitation Methodological Meeting in Paris of which the results will soon be published. The Communication Committee reaches almost 5,000 rehabilitation professionals through social media, and is working on the translation of contents in Italian, Spanish, French, Dutch, Croatian and Japanese. Memoranda of Understanding have been signed with several National and International Rehabilitation Scientific Societies, Universities, Hospitals, Research Centres and other organizations. The be4rehab (best evidence for rehabilitation) project has been started with the World Health Organisation (WHO) to extract from Cochrane reviews and clinical guidelines the best currently available evidence to produce the WHO Minimum Package of Rehabilitation Interventions. The Cochrane Rehabilitation ebook is under development as well as a priority setting exercise with 39 countries from all continents.

The approach of physiatrists to low back pain across Europe.

BACKGROUND: Low back pain (LBP) is the most common type of musculoskeletal pain, thus it is one of the most commonly encountered conditions in Physical and Rehabilitation Medicine. The physicians who are primarily responsible for the nonsurgical management of LBP are physiatrists. OBJECTIVE: The present study aimed to investigate the approaches of physiatrists to low back pain across Europe. Preferences, tendencies, and priorities in the diagnosis, management, and treatment of LBP, as well as the epidemiological data pertaining to LBP in PRM practice were evaluated in this Europe-wide study. METHODS: The study was conducted under the control of the European Society of Physical and Rehabilitation Medicine (ESPRM) Musculoskeletal Disorders Research Committee. A total of 576 physiatrists from most European countries participated in the survey. RESULTS: The results show that physiatrists frequently deal with patients with LBP in their daily practice. Most patients are not referred to other departments and are treated with various conservative methods. Less than one-fifth of patients are primarily referred for surgery. The physiatrists believe that a clear diagnosis to account for cases of low back pain is rarely established. The most common diagnosis is discopathy. History and physical examination remain the most valuable clinical evaluation tools for low back pain according to physiatrists. Less than half the patients require a magnetic resonance imaging. Non-steroidal anti-inflammatory drugs are the most commonly prescribed drugs for low back pain. Exercise, back care information, and physical therapy are the preferred conservative treatments. More than half of the physiatrists offer interventional treatments to patients with low back pain. CONCLUSION: The present study is a preliminary report that presents the attitudes of European physiatrists in the management of low back pain. Further researches are warranted to standardize the conservative management of LBP.