Permanent Disability Research Articles

Application and progress of bionic scaffolds in nerve repair: a narrative review

Nerve injury can result in severe damage and potentially permanent disability, imposing substantial physical, psychological, and economic burdens on affected individuals and their families. Despite advances in surgical repair techniques, the functional recovery of nerves remains suboptimal. The current therapeutic approaches for nerve injury exhibit limited efficacy in restoring function, underscoring the imperative for the development of innovative treatment modalities. In recent years, bionics has emerged as a promising field in medicine, particularly in the treatment and rehabilitation of nerve injuries. We review the advances in the application of bionic technology within the realm of nerve injury treatment, encompassing bionic nerve scaffolds, nerve regeneration materials, and nerve modulation techniques. We delve into how these technologies may facilitate the repair and functional restoration of nerve tissues, as well as the challenges they encounter in clinical translation and their prospective directions for future development. Furthermore, we explore the convergence of bionic technology with existing therapeutic strategies and discuss the potential for interdisciplinary collaboration to catalyze innovation in nerve injury treatment. The integration of bionics with conventional methods may offer a synergistic approach, enhancing the efficacy of nerve repair and rehabilitation processes.

Effect of physical exercise on postoperative shoulder mobility and upper limb function in patients with breast cancer: a systematic review and meta-analysis.

The shoulder pain and reduced range of motion caused by breast cancer seriously affect the quality of life of women. Such persistent impairments can escalate into chronic pain, diminished muscle strength, lymphedema, and compromised cardiorespiratory health potentially culminating in permanent disability. This systematic review aims to evaluate how physical exercise impacts shoulder mobility and upper limb function in breast cancer patients post-surgery, examining various aspects of exercise such as type, intensity, duration, frequency, and intervention timing to determine the influence on outcomes. A comprehensive search was conducted across seven databases up to April 16, 2024. Two reviewers independently assessed randomized controlled trials (RCTs) focusing on the effects of physical exercise on postoperative outcomes in breast cancer patients. Quality was assessed using the Cochrane risk of bias tool, with meta-analyses and publication bias tests performed via RevMan5.4, and evidence quality evaluated using GRADEPro. Effect sizes were calculated using standardized mean differences (SMDs) with 95% confidence intervals (CIs). Twenty studies (25 RCTs involving 2,171 patients) were included for both the systematic review and the meta-analysis. Meta-analysis confirmed that physical exercise significantly enhanced shoulder flexion (SMD =0.59; 95% CI: 0.32, 0.86; P<0.001) and abduction (SMD =1.01; 95% CI: 0.43, 1.60; P<0.001) in postoperative patients, and improved upper limb function (SMD =0.87; 95% CI: 0.48, 1.26; P<0.001). Subgroup analyses indicated that comprehensive exercise, particularly when performed ≤3 times a week or over 8-12 weeks, was most effective for improving shoulder flexion, while shorter durations (<8 weeks) and similar frequencies were optimal for abduction. Resistance exercises, especially when started early (<2 weeks post-surgery), showed significant benefits for upper limb function. The included studies were of moderate to high quality, though some lacked detailed reporting on blinding or allocation concealment. Analysis suggests that the timing of intervention initiation, along with exercise type and frequency, may contribute to observed variations in outcomes. Evidence quality assessments did not reveal significant issues with indirectness or imprecision, and no significant publication bias was detected. Given the low heterogeneity and absence of significant downgrade factors, intermediate evidence quality was assigned for upper limb function and shoulder abduction, with high quality for shoulder flexion. Physical exercise is notably effective in enhancing both upper limb function and shoulder mobility in breast cancer patients, with the timing and frequency of exercise interventions influencing these improvements. This provides valuable evidence for clinical rehabilitation strategies.

Care of children with congenital rubella syndrome (CRS) in Indonesia.

Congenital rubella syndrome (CRS) is associated with severe birth defects, that lead to disability in later life. Hence, early detection and intervention are needed to prevent permanent disability and mortality in children with CRS. We evaluated the time to diagnosis or correction intervention related to survival rate using survival analysis. A retrospective cohort study was conducted to evaluate the follow-up of CRS-confirmed cases from 2011-2018 at a national referral hospital in Jakarta, Indonesia. Parents of eligible children who registered in the national CRS registry as laboratory-confirmed CRS cases were contacted through phone calls or home visits and interviewed about the current situation of their child's health. We also obtained clinical data from the medical records. Fifty children, age 4 to 14 years, identified with laboratory-confirmed CRS were included in this study. Half (54%) of these children were female. All were born from mothers with no previous rubella vaccination history. Ophthalmic abnormalities such as congenital cataracts (88%) were the most common birth defect. Multiple congenital abnormalities including congenital heart disease, ocular abnormalities, and auditory defects were identified in 52% of the children. Based on Kaplan-Meier analysis, 50% of children were diagnosed at four months. Ophthalmic corrections such as cataract surgery were performed earlier than heart or auditory correction, with 50% of children undergoing eye correction one month after the diagnosis. There is a vital need to implement CRS surveillance in Indonesia to know the burden of CRS and reinforce the preventive actions, including vaccination against rubella.

Degenerative Cervical Myelopathy Awareness in Primary Care: UK National Cross-Sectional Survey of General Practitioners.

Degenerative cervical myelopathy (DCM) is a progressive neurological condition, characterized by spinal cord injury secondary to degenerative changes in the spine. Misdiagnosis in primary care forms part of a complex picture leading to an average diagnostic delay of 2 years. This leads to potentially preventable and permanent disability. A lack of awareness secondary to deficits in postgraduate education may contribute to these delays. This study aims to assess the awareness of DCM in the setting of general practice. General practitioners completed a quantitative web-based cross-sectional questionnaire. The 17-item questionnaire captured data regarding demographics, subjective awareness, and objective knowledge. The questionnaire was disseminated via professional networks, including via practice managers and senior practice partners. Incentivization was provided via a bespoke DCM fact sheet for those that completed the survey. A total of 54 general practitioners representing all 4 UK nations responded to the survey. General practitioners most commonly self-assessed that they had "limited awareness" of DCM (n=24, 51%). General practitioners felt most commonly "moderately able" to recognize a case of DCM (n=21, 46%). In total, 13% (n=6) of respondents reported that they would not be at all able to recognize a patient with DCM. Respondents most commonly reported that they were "moderately confident" in their ability to triage a patient with DCM (n=19, 41%). A quarter of respondents reported no prior introduction to DCM throughout their medical training (n=13, 25%). The mean score for knowledge-based questions was 42.6% (SD 3.96%) with the lowest performance observed in patient demographic and clinical recognition items. General practitioners lack confidence in the recognition and management of DCM. These findings are consistent with the diagnostic delays previously described in the literature at the primary care level. Further work to develop and implement educational interventions to general practitioner practices is a crucial step to improving patient outcomes in DCM.

Vitriol attack on a young woman in Greece: The story of Ioanna's response.

An acid attack is a deliberate act of violence. Sulphuric acid is thrown at a person's face and body with the intention of harming and disfiguring the victim. Sulphuric acid is a dangerous weapon which can cause very serious injuries including severe skin damage, blindness, significant disfigurement and/or permanent disability. We report the case of Ioanna, a 34-year-old woman who was attacked with vitriol by a jealous woman in May 2020. Following her admission to hospital, where Ioanna was an inpatient for 85 days, she underwent nine operations. Since her discharge she has undergone ten more, with further interventions likely in the future. In addition, she has undergone various treatments and procedures to restore her skin. Ioanna's courage and strength has inspired thousands of young children and adults who cope with a variety of health problems.

Traumatic peripheral nerve injuries in young Korean soldiers: a recent 10-year retrospective study.

Traumatic peripheral nerve injury (PNI), which occurs in up to 3% of trauma patients, is a devastating condition that often leads to permanent disability. However, knowledge of traumatic PNI is limited. We describe epidemiology and clinical characteristics of traumatic PNI in Korea and identify the predictors of traumatic complete PNI. A list of enlisted soldier patients who were discharged from military service due to PNI over a 10-year period (2012-2021) was obtained, and their medical records were reviewed. Patients were classified according to the causative events (traumatic vs. nontraumatic) and injury severity (complete vs. incomplete). Of traumatic PNIs, we compared the clinical variables between the incomplete and complete PNI groups and identified predictors of complete PNI. Of the 119 young male patients who were discharged from military service due to PNI, 85 (71.4%) were injured by a traumatic event; among them, 22 (25.9%) were assessed as having a complete injury. The most common PNI mechanism (n=49, 57.6%), was adjacent fractures or dislocations. Several injury-related characteristics were significantly associated with complete PNI: laceration or gunshot wound, PNI involving the median nerve, PNI involving multiple individual nerves (multiple PNI), and concomitant muscular or vascular injuries. After adjusting for other possible predictors, multiple PNI was identified as a significant predictor of a complete PNI (odds ratio, 3.583; P=0.017). In this study, we analyzed the characteristics of enlisted Korean soldiers discharged due to traumatic PNI and found that the most common injury mechanism was adjacent fracture or dislocation (57.6%). Patients with multiple PNI had a significantly increased risk of complete injury. The results of this study contribute to a better understanding of traumatic PNI, which directly leads to a decline in functioning in patients with trauma.

Impact of Continuous Positive Airway Pressure Termination on Permanent Work Disability in Obstructive Sleep Apnea: A French Nationwide ALASKA Database Analysis.

Rationale: Three-year continuous positive airway pressure (CPAP) therapy termination rates are up to 50%, and therapy termination is associated with higher all-cause mortality and incident cardiovascular event risk. Objectives: This study investigated the impact of CPAP therapy termination in the first year on long sick leave leading to permanent work disability in patients with obstructive sleep apnea based on data from the Nationwide Claims Data Lake for Sleep Apnoea (ALASKA). Methods: French national health insurance reimbursement system data were analyzed for all adults with OSA aged ≤62 years who started CPAP therapy in France in 2015 and 2016. CPAP therapy termination was defined as the cessation of CPAP reimbursements triggered by the respiratory physician or sleep specialist in charge of follow-up. Individuals who terminated therapy were compared with those who continued to use CPAP. The primary outcome was sick leave ultimately leading to permanent work disability. A multivariable Fine and Gray model, adjusted for age, sex, cardiovascular and metabolic comorbidities, depression, and CPAP prescriber clinical specialty was used to assess the risk of long-term sick leave leading to permanent work disability over 3 years' follow-up. Results: The analysis included 174,270 individuals (median age, 52.0 yr [interquartile range, 44.0-57.0 yr]; 67.5% male). The 1-year CPAP therapy termination rate was 22.3%. The proportion of individuals with long-term sick leave leading to permanent work disability was significantly higher in the CPAP termination versus continuation group (0.60% vs. 0.52%; P = 0.042). In an adjusted multivariable Cox model, CPAP termination was associated with an increased risk of permanent work disability (hazard ratio, 1.21; 95% confidence interval [CI], 1.04-1.41; P = 0.01), primarily in the subgroup aged >55 years (hazard ratio, 1.41; 95% CI, 1.06-1.87; P = 0.02). Conclusions: These real-world data from a comprehensive, unbiased database highlight the potential occupational impact of CPAP therapy termination.

Prevention of ischemic stroke in old age

Stroke is one of the main causes of permanent disability and death and the risk increases with age. Primary and secondary prevention therefore have a high priority. The treatment of risk factors, such as high blood pressure, diabetes mellitus and hyperlipidemia is just as important as anticoagulation in atrial fibrillation, in addition to optimization of lifestyle and diet. Platelet function inhibitors play arole in the prophylaxis of recurrence, carotid surgery and stenting are used in selected patients. There is little study evidence for old people, individualized treatment planning takes functional status and comorbidities into account.

Comparative Targeted Metabolomics of Ischemic Stroke: Thrombi and Serum Profiling for the Identification of Stroke-Related Metabolites.

Ischemic stroke is one of the leading causes of death and permanent disability in the world. Rapid diagnosis and intervention are crucial for reducing its consequences on individuals and societies. Therefore, identifying reliable biomarkers for early detection, prognostics, and therapy can facilitate the early prediction and prevention of stroke. Metabolomics has been shown as a promising tool for biomarker discovery since many post-ischemic metabolites can be found in the plasma or serum of the patient. In this research, we performed a comparative targeted metabolomic analysis of stroke thrombi, stroke patient serums, and healthy control serums in order to determine the alteration in the patients' metabolomes, which might serve as biomarkers for early prediction or stroke prevention. The most statistically altered metabolites characterized in the patient serums compared with the control serums were glutamate and serotonin, followed by phospholipids and triacylglycerols. In stroke thrombi compared with the patients' serums, the most significantly altered metabolites were classified as lipids, with choline-containing phospholipids and sphingomyelins having the highest discriminatory score. The results of this preliminary study could help in understanding the roles of different metabolic changes that occur during thrombosis and cerebral ischemia and possibly suggest new metabolic biomarkers for ischemic stroke.

The Flexible Rhino-Laryngoscope for Awake Nasotracheal Intubation.

Difficulties or failures in securing the airway still occur and can lead to permanent disabilities and mortality. Patients with head and neck pathologies obstructing airway access are at risk of airway management failure once they lose spontaneous respiration. Awake flexible scope intubation is considered the gold standard for controlling the airway in such patients. Following a feasibility trial involving 25 patients with challenging airways, this article presents a step-by-step protocol for awake nasotracheal intubation using a flexible video rhino-laryngoscope, which is significantly shorter than conventional intubating flexible scopes. The flexible video laryngoscope only exceeds the intubating tube length by a few centimeters, allowing the tube to closely follow the flexible scope during the procedure. Once the scope reaches the pharynx, it can be easily manipulated with one hand, enabling the operator to focus on the safe advancement of the scope-intubating tube assembly through the glottis. Based on previous results and experience gained, this article highlights the potential benefits of the technique: the opportunity for a minimally invasive "quick look" preoperatively to establish a final management plan, a more convenient and safer tool for navigating distorted anatomy with a lower chance of intubating tube impingement and airway injury, and a fast and smooth procedure resulting in improved patient satisfaction.

Benserazide is neuroprotective and improves functional recovery after experimental ischemic stroke by altering the immune response

Stroke is a leading cause of permanent disability worldwide. Despite intensive research over the last decades, key anti-inflammatory strategies that have proven beneficial in pre-clinical animal models have often failed in translation. The importance of neutrophils as pro- and anti-inflammatory peripheral immune cells has often been overlooked in ischemic stroke. However, neutrophils rapidly infiltrate into the brain parenchyma after stroke and secrete an array of pro-inflammatory factors including reactive oxygen species, proteases, cytokines, and chemokines exacerbating damage. In this study, we demonstrate the neuroprotective and anti-inflammatory effect of benserazide, a clinically used DOPA decarboxylase inhibitor, using both in vitro models of inflammation and in vivo mouse models of focal cerebral ischemia. Benserazide significantly attenuated PMA-induced NETosis in isolated human neutrophils. Furthermore, benserazide was able to protect both SH-SY5Y and iPSC-derived human cortical neurons when challenged with activated neutrophils demonstrating the clinical relevance of this study. Additional in vitro data suggest the ability of benserazide to polarize macrophages towards M2-phenotypes following LPS stimulation. Neuroprotective effects of benserazide are further demonstrated by in vivo studies where peripheral administration of benserazide significantly attenuated neutrophil infiltration into the brain, altered microglia/macrophage phenotypes, and improved the behavioral outcome post-stroke. Overall, our data suggest that benserazide could serve as a drug candidate for the treatment of ischemic stroke. The importance of our results for future clinical trials is further underlined as benserazide has been approved by the European Medicines Agency as a safe and effective treatment in Parkinson’s disease when combined with levodopa.

Panax notoginseng saponins promotes angiogenesis after cerebral ischemia-reperfusion injury

BackgroundIschemic stroke is a devastating disease that can result in permanent disability and death, and angiogenesis plays a critical role in the recovery and survival of patients and animal models of ischemic stroke. Panax notoginseng has been used as a key herb in the treatment of stroke diseases due to its effect in promoting blood circulation and removing blood stasis. However, the role of Panax notoginseng saponins, in promoting angiogenesis is unclear. PurposeThis study is aimed to investigate the effect of Xueshuantong (XST) injection, composed of Panax notoginseng saponins in post-stroke revascularization. MethodIn the present study, a middle cerebral artery occlusion/reperfusion model was established in Sprague-Dawley rats, with XST and the positive drug Dl-3-n-butylphthalide (NBP) administered via intraperitoneal injection to observe vascular changes after stroke. The protective and pro-angiogenic effects of XST after stroke were demonstrated by Triphenyltetrazolium chloride staining and optical coherence tomography angiography. Subsequently, network pharmacology and molecular docking techniques, as well as in vitro experimental validation, were used to further analyze the potential mechanism by which XST promotes angiogenesis. ResultsThe results showed that XST could reduce the cerebral infarction region in rats. And the neovascularization in the ischemic area of the rat brain significantly increased after 7 or 14 days of XST administration. Furthermore, XST could activate the vascular endothelial growth factor A (VEGFA)/vascular endothelial growth factor receptor 2 (VEGFR2), and hypoxia-inducible factor 1 (HIF-1) signaling pathways. ConclusionXST may promote post-stroke angiogenesis by affecting the HIF1-α/VEGFA/VEGFR2 signaling pathways.

Chemotherapy-Induced Peripheral Neuropathy Impacts Quality of Life and Activities of Daily Living of Brazilian Multiple Myeloma Patients.

Survival in multiple myeloma (MM) has improved in the past years with the introduction of immunomodulators and proteasome inhibitors. However, chemotherapyinduced peripheral neuropathy (CIPN) is associated with both drug classes affecting Health- Related Quality of Life (HRQoL) and activities of daily living (ADL). We evaluated CIPN in MM patients to identify associated factors and impacts on HRQoL and ADL. This is a cross-sectional study with Brazilian patients from public and private health services. Patients were interviewed using validated tools to measure CIPN and HRQoL, along with sociodemographic and clinical questions. Logistic regression was used to assess the association of CIPN with sociodemographic, clinical, and HRQoL variables. In total, 217 patients were eligible for the study. The median age was 67, 50.9% were women, 51.6% had low income, 47.5% had low education, and 55.3% attended private health services. The chemotherapy regimen most used was the combination of cyclophosphamide, thalidomide, and dexamethasone (17.5%) among the 24 types of regimens found. Most patients (90.3%) had at least one CIPN symptom: 62.7% were severe, and 51.62% were extremely bothered ADL. Numbness was the most common symptom (40.6%). CIPN was independently associated with education, hospitalization, chemotherapy, side effects, disease symptoms, and global health status in HRQoL. MM patients showed a high frequency of CIPN, which affected ADL and impaired HRQoL. Early and accurate detection of CIPN and dose management in patients with thalidomide and bortezomib-based regimens should be performed to provide better treatment outcomes and avoid permanent disabilities.

From data to decisions: AI and functional connectivity for diagnosis, prognosis, and recovery prediction in stroke.

Stroke is a severe medical condition which may lead to permanent disability conditions. The initial 8weeks following a stroke are crucial for rehabilitation, as most recovery occurs during this period. Personalized approaches and predictive biomarkers are needed for tailored rehabilitation. In this context, EEG brain connectivity and Artificial Intelligence (AI) can play a crucial role in diagnosing and predicting stroke outcomes efficiently. In the present study, 127 patients with subacute ischemic lesions and 90 age- and gender-matched healthy controls were enrolled. EEG recordings were obtained from each participant within 15days of stroke onset. Clinical evaluations were performed at baseline and at 40-days follow-up using the National Institutes of Health Stroke Scale (NIHSS). Functional connectivity analysis was conducted using Total Coherence (TotCoh) and Small Word (SW). Quadratic support vector machines (SVM) algorithms were implemented to classify healthy subjects compared to stroke patients (Healthy vs Stroke), determine the affected hemisphere (Left vs Right Hemisphere), and predict functional recovery (Functional Recovery Prediction). In the classification for Functional Recovery Prediction, an accuracy of 94.75%, sensitivity of 96.27% specificity of 92.33%, and AUC of 0.95 were achieved; for Healthy vs Stroke, an accuracy of 99.09%, sensitivity of 100%, specificity of 98.46%, and AUC of 0.99 were achieved. For Left vs Right Hemisphere classification, accuracy was 86.77%, sensitivity was 91.44%, specificity was 80.33%, and AUC was 0.87. These findings highlight the potential of utilizing functional connectivity measures based on EEG in combination with AI algorithms to improve patient outcomes by targeted rehabilitation interventions.

Transition from rehabilitation hospital to the National Disability Insurance Scheme (NDIS) for people with brain injury and spinal cord injury: a data linkage protocol

IntroductionTraumatic brain injury (TBI) and spinal cord injury (SCI) are both major contributors to permanent disability globally, with an estimated 27 million new cases of TBI and 0.93 million new...

From fangs to antidotes: A scoping review on snakebite burden, species, and antivenoms in the Eastern Mediterranean Region.

Snake bites cause considerable morbidity and mortality worldwide, yet evidence from low- and middle-income countries remains fragmented. This is particularly the case in Eastern Mediterranean Region where available data on snake bites is relatively weak. Without reliable data, it is difficult to make the case for greater visibility and investment to address the snakebite burden in this Region. A scoping review was therefore conducted to summarize evidence on snake bites in countries of the Eastern Mediterranean. The review employed manual and electronic searching methods of four databases plus Google Scholar, ultimately including 196 records from 20 countries published between 2000 and 2023. More than half originated from Iran, Morocco, and Pakistan. Many records lacked information on permanent sequalae, disability, snake species, and types and sources of antivenoms. When identified, offending snakes belonged to 30 species. Use of more than 12 types of antivenoms were described across the Region, and some were not specific to indigenous species. Despite the relatively large number of publications identified, the data were concentrated in just a few countries in the Region, and there was little or no information available for the remainder. As is the case worldwide, disability associated with snake bites was poorly characterized and quantified across the Region. There is an urgent need for concrete action at national and regional levels to enhance epidemiological surveillance, research, and the collection of clinical, disability and outcomes data to inform policy and public health investment. Greater regional cooperation and collaboration is also crucial for addressing this neglected disease throughout the Region.

Cervicomedullary cavernous malformation of the C1 nerve root: illustrative case.

Cavernous malformations (CMs) originating from spinal nerve roots are rare but can present with rapidly progressing neurological deficits. Therefore, quick identification and treatment are essential. The authors present the case of a 52-year-old male presenting with headaches and gait disturbance, found to have a CM of the C1 nerve root. The patient underwent successful suboccipital craniectomy and C1 laminectomy, with complete resection of the lesion, preservation of the cervical spinal nerve roots, and symptomatic improvement postoperatively. This is the first presentation in the literature of a CM originating from the C1 nerve root. The authors show complete resection of the lesion with preservation of the C1 nerve root. Nerve root lesions usually show insidious symptomatic onset. Quick identification and resection are recommended to prevent permanent neurological disability. https://thejns.org/doi/10.3171/CASE2456.

Effect of Voltage-Gated K+ Channel Inhibition by 4-aminopyridine in Spinal Cord Injury Recovery in Zebrafish.

Spinal cord injury (SCI) affects between 250,000 to 500,000 individuals annually. After the initial injury, a delayed secondary cascade of cellular responses occurs causing progressive degeneration and permanent disability. One part of this secondary process is disturbance of ionic homeostasis. The K+ channel blocker, 4-aminopyridine (4-AP), is used clinically to alleviate symptoms of multiple sclerosis (MS). Several ongoing studies are being conducted to explore additional areas where 4-AP may have an effect, including stroke, traumatic brain injury, and nervous system recovery after SCI. The goal of our study was to determine whether 4-AP affects recovery from SCI in zebrafish (Danio rerio). Using the transgenic line Tg(gfap:EGFP), we created a spinal transection and tracked swim recovery. We found that constant treatment with 10 μM 4-AP increases swimming distance 40%. Live imaging demonstrated that treatment with 4-AP increases radial glial cells bridging at the site of injury in the presence of 4-AP. We conclude that 10 μM 4-AP is pro-regenerative after SCI.

Challenges and coping strategies when caring for terminally ill persons with cancer: perspectives of family caregivers

IntroductionTerminal illness is an irreversible illness that, without life-sustaining procedures, usually results in death or permanent disability from which recovery is unlikely. When involved, family caregivers are believed to improve health outcomes, such as reduced hospitalization, and establishing a patient’s initial access to professional treatment services. However, caring for a patient with a terminal illness is viewed as one of the most difficult aspects of providing care. This study aimed to identify the challenges, and coping strategies developed by family caregivers to cope with the care of the terminally ill person.MethodsAn exploratory descriptive qualitative approach was used. Twenty (20) family caregivers voluntarily participated in the study from the Korle-Bu Teaching Hospital. Semi-structured interviews were conducted with the participants. The transcribed interviews were then analysed using thematic analysis.ResultsFrom the analysis, three main themes emerged: challenges, coping strategies, and social support. These themes encompassed sixteen subthemes including financial burden, bad health conditions, faith and prayer, and support from health professionals. From the study, both male and female family caregivers narrated that providing care for sick relatives undergoing terminal disease is characterized as a daily duty demanding one’s time and fraught with emotional strain. In addition, even though it was a difficult job, family members who provided care for ailing relatives never gave up, citing responsibility, the importance of family, and religious beliefs as the primary motivations for doing so.ConclusionThe difficulties and demands of family caregiving roles for terminally ill relatives are complex and multifactorial. The findings call for multidisciplinary professional attention for family caregivers and policies that will support their lives holistically.

Regional features of the incidence of diseases of the musculoskeletal system and connective tissue during the COVID-19 pandemic in the Volga Federal District.

Diseases of the musculoskeletal system (MSMS) are highly common among the population, causing high rates of temporary and permanent disability in those affected. The problem is also determined by the wide age range of the sick — from young to elderly, which dictates the need to assess the prevalence and regional characteristics of musculoskeletal pathology among the population, including those of working age. The purpose of the study is to investigate the regional features of the primary incidence of the adult population of working age in the Volga Federal District (VFD) with diseases of class ICD-10 XIII (M00‑M99) «Diseases of the musculoskeletal system and connective tissue» during the COVID-19 pandemic in 2020–2021. Methods of descriptive and applied statistics were used in the research process. Statistical collections with information on the incidence of BCM in the adult population and the population over working age were studied. For a comparative assessment, we used the construction of a 95 % confidence interval for the average incidence value for the period 2012–2019. method of generating repeated samples (bootstrap). Growth rate ( %) of the incidence rate in 2020–2021. calculated to average values for 2012–2019. Using the non-parametric Wilcoxon test, the differences between the values of all studied indicators and primary incidence (PI) for 2020–2021 (p) were assessed. The variability of indicators was assessed using coefficients of variation (Cv). For statistical processing of the generated database, the Microsoft Excel program and the Wolfram Research Mathematica v.11.3 system were used. During the studied period, the adult population living in the Volga Federal District was characterized by a decrease in the incidence of diseases of the musculoskeletal system. Significant fluctuations in primary incidence were revealed. In 2020–2021 For most of the studied indicators, there was an increase in Cv of primary morbidity, differences in morbidity levels for individual nosological forms of diseases of the musculoskeletal system in the regions of the district. During the pandemic of the new coronavirus infection in the Volga Federal District, multidirectional changes in the levels of primary incidence of diseases of the musculoskeletal system were observed, which was most likely due to the limitation of the provision of specialized medical care in certain regions.