A qualitative study on psycho-social needs of the family caregivers of persons with spinal cord injury.

Background: Spinal cord injury is a high-cost long-lasting disability and a life-changing experience for family caregivers (FCGs). The current study aimed to explore the psycho-social needs of the FCGs of persons with spinal cord injury (PwSCI). Materials and Methods: An exploratory qualitative approach was used, and sixteen FCGs of PwSCI participated in the face-to-face interviews. All the interviews were audio-recorded, and session notes were added to the existing data and later transcribed. Thematic analysis was used to identify the main themes. Results: Three main themes have emerged, namely, awareness needs, resource needs, and personal care needs, from the data as a result of the qualitative analysis: The main themes have been categorised into nine sub-themes, such as want to know, alternative ways of contacting, the helpful or conducive environment of arrangements, sources to get money, pension certificate needs, resources for livelihood, resources for continuing the treatment, need my own time, and controlling of feelings. Conclusion: The findings of this research aid in designing or developing need-based tailor-made psychosocial interventions for the FCGs of PwSCI in India. Multidisciplinary team professionals involved in managing spinal cord injury and other stakeholders should understand the importance of meeting the mentioned psycho-social needs of FCGs of PwSCI and delivering such tailor-made psycho-social interventions in a timely.

Prevalence and Barriers of Menstrual Hygiene Practices among Women of Reproductive Age Group in Rural Field Practice Areas of a Tertiary Care Center in Rishikesh.

Background: Menstruation is a natural, physiological process experienced by all adolescent girls and women. The reproductive age group is the largest and most susceptible to various health and illness-related risk factors. This study aims to find the prevalence of satisfactory menstrual hygiene management (MHM) among women of reproductive age group and we also want to explore the cultural practices and beliefs related to menstruation and barriers to satisfactory MHM. Material and Methods: This study was conducted in rural field practice areas of Department of Community and Family Medicine, AIIMS, Rishikesh including 271 participants; women of reproductive age group using a mixed method study design (sequential quan-qual). Quantitative data were collected by household surveys and government schools using a validated structured questionnaire. Descriptive statistics were used to analyze the data. Focus group discussions (FGD) were conducted to have insights about understanding menstrual hygiene and barriers to satisfactory hygiene practices. Results: It was found that only 70 (29.6%) participants adhered to satisfactory menstrual hygiene practices. The age group of 20-24 years had a higher proportion compared to other groups. Through FGD, the main themes derived were practices related to menstruation (maintenance of personal hygiene), daily activities (physical and mental problems during menses), and barriers faced (cultural, economic, privacy concerns, and shyness). Conclusion: The prevalence of satisfactory menstrual hygiene practices was very low only 29.6%, which is a cause of concern; either Taboos associated with menstruation, socio-cultural, economic barriers, or lack of awareness related to menstrual hygiene in the community can be contributing factors for low prevalence.

Statement of the Rehabilitation Medicine Society of Australia and New Zealand for the therapeutic use of botulinum toxin A in spasticity management.

The Rehabilitation Medicine Society of Australia and New Zealand advocates the safe, effective and evidence-based use of botulinum toxin type A for spasticity management. The process requires appropriate training, alongside considerable knowledge and skills, to maximise efficacy. The processes before and after injection contribute to effectiveness. The gold standard of managing spasticity is for assessment by a multidisciplinary specialist team, deriving patient-centric goals, and designing an injection protocol to match these goals. The patient and/or carers are considered part of the decision-making team. Postinjection therapy and measurement of goal achievement are highly recommended as part of the wider holistic approach to management. The Society believes treatment failures can be minimised by following clear clinical guidelines.

Effect of overground gait training with 'Mobility Assisted Robotic System-MARS' on gait parameters in patients with stroke: a pre-post study.

OBJECTIVE: To observe the effect of overground gait training with 'Mobility Assisted Robotic System-MARS' on gait parameters in patients with stroke. PATIENTS & METHODS: This prospective pre-post study was conducted in a tertiary teaching research hospital with 29 adult stroke patients, with age up to 65 years. Patients fulfilling the inclusion criteria were divided in 2 groups based on the duration of stroke (≤ 6 months-sub-acute & > 6 months-chronic stroke) and provided overground gait training with MARS robot for 12 sessions (1 h/session) over a period of 2-3 weeks. Primary outcome measures were; 10-Meter walk test-10MWT, 6-min' walk test-6MWT and Timed up & Go-TUG tests. Secondary outcome measures were Functional Ambulation Category-FAC, Modified Rankin Scale-MRS and Scandinavian Stroke Scale-SSS. RESULTS: No adverse events were reported. Twenty-five patients who were able to perform 10-MWT at the beginning of study were included in the final analysis with 12 in sub-acute and 13 in chronic stroke group. All primary and secondary outcome measures showed significant improvement in gait parameters at the end of the training (p < 0.05) barring 10-Meter walk test in sub-acute stroke group (p = 0.255). Chronic stroke group showed significant minimum clinically important difference-MCID difference in endurance (6MWT) at the end of the training and both groups showed better 'minimal detectable change-MDC' in balance (TUG) at the end of the training. CONCLUSIONS: Patients in both the groups showed significant improvement in walking speed, endurance, balance and independence at the end of the training with overground gait training with MARS Robot. CLINICAL TRIAL REGISTRY: National Clinical Trial Registry of India (CTRI/2021/08/035695,16/08/2021).

Ankylosing spondylitis masquerading as generalized spasticity in a patient with spinal cord injury in neurological rehabilitation setting: A case report.

A thorough history and examination in rehabilitation settings are paramount. We present a case of spinal cord injury with quadriparesis with severe axial stiffness and increasing spasticity not responding to high doses of medication. Only after repeated inquiry, patient gave history of symptoms suggestive of ankylosing spondylitis (AS). Initiating treatment for AS resulted in decreased stiffness and spasticity and improved functional outcome in the patient.

Rehabilitation Professionals' Perspectives on Psychosocial Needs of Family Caregivers of Persons with Spinal Cord Injury: A Qualitative Study from India.

BACKGROUND: This study explored the psychosocial needs of family caregivers of persons with spinal cord injuries from the perspective of rehabilitation professionals. METHODS: An exploratory qualitative approach was used, and a total of 14 rehabilitation professionals from various backgrounds participated in face-to-face interviews. All interviews were audio recorded, and session notes were added to the existing data and later transcribed. Thematic analysis was used to identify key themes. RESULTS: Nine need themes emerged: informational, psychological, personal care, financial, social support, welfare, vocational, telemedicine, and referral. CONCLUSION: The findings of this study will aid the design or development of need-based customized psychosocial interventions for family caregivers of persons with spinal cord injuries in India. Multiple stakeholders involved in spinal cord injury management should understand the importance of meeting the needs of family caregivers of persons with spinal cord injuries and the timely delivery of customized psychosocial interventions.

Gait Training with Robotic Exoskeleton Assisted Rehabilitation System in Patients with Incomplete Traumatic and Non-Traumatic Spinal Cord Injury: A Pilot Study and Review of Literature.

Objective: This pilot study aimed to assess the safety and feasibility of robotic gait training and its' effects on gait parameters in individuals with incomplete motor spinal cord injury-SCI (AIS C and AIS D). Methods: The study was conducted in a tertiary research center with indigenously developed Robotic Exoskeleton Assisted Rehabilitation Systems (REARS). Primary outcome measures used were the ten-meter walk test (10MWT), two-minute walk test (2MWT), six-minute walk test (6MWT), the timed up and go test (TUG), the walking index for spinal cord injury II (WISCI II), and the spinal cord independence measure version III (SCIM III) at baseline, 12 sessions, and after 24 sessions (endpoint) of training. At baseline, individuals who could not perform 10MWT, TUG, and 6MWT were grouped in G1 for analysis. Participants in G2 were able to perform all the tests at baseline. Results: The median (interquartile range [IQR]) age and duration of illness was 41 (24) years and 167 (147) days, respectively. Five out of seven participants had non-traumatic etiology and five were males. After completing training, participants in G1 were able to complete the 10MWT, 6MWT, and TUG, and the mean (SD) scores were 0.2 m/s (0.2), 66.3 m (61.2) and 113.3 s (117.4), respectively. Participants in G2 could perform the TUG test 13.5 s faster at the end of the study (11.9 s vs 25.4 s). The minimum clinically important difference (MCID) for TUG was 10.8 s. In G2, the pre-post training change in mean score of 10MWT and 6MWT was 0.11 m/s and 42 m, respectively; these values approached the MCID for these measures. None of the participants had any injury during training. Conclusions: Robotic gait training with REARS is safe and feasible. Such training may lead to an improvement in balance and walking capacity.

Determinants of utilization of antenatal care services among recently delivered women residing in urban poor areas of Rishikesh, Uttarakhand, India-a cross-sectional study.

Objective: To determine the proportion of women having four or more antenatal care (ANC) visits and to assess associated factors (utilization of ANC services) in poor urban settlements in Rishikesh, Uttarakhand. Material and Methods: This was a community-based cross-sectional study. The study population included females who delivered during the last year residing in the target location. The data were collected through the house-to-house method in the four selected areas using a structured pre-tested expert-validated questionnaire. Data analysis was performed using SPSS version 23 using descriptive and multivariate statistical techniques. Results: There was a 59.66% prevalence of four or more antenatal visits (52.01%-66.97%). Only 26.44% of the participants confirmed their husbands' company during their antenatal visits. Socioeconomic status, type of family, mother's educational status, parity, husband's company during the visit, and mother's autonomy were significant factors (P<0.005) associated with the number of ANC visits. In logistic regression, after adjusting for other covariates, the autonomy of the participants and the husband's involvement during the visit were found to be significantly associated with four or more ANC visits. Conclusions: Approximately 60% of participants in poor urban settlements had four or more ANC visits. The findings of our study affirm the involvement of husbands in antenatal visits and women's autonomy as significant determinants of antenatal care utilization.

A validation study for a bat-inspired sonar sensing simulator.

Many species of bats rely on echoes to forage and navigate in densely vegetated environments. Foliage echoes in some cases can help bats gather information about the environment, whereas in others may generate clutter that can mask prey echoes during foraging. It is therefore important to study foliage echoes and their role in bat's sensory ecology. In our prior work, a foliage echo simulator has been developed; simulated echoes has been compared with field recordings using a biomimetic sonar head. In this work, we improve the existing simulator by allowing more flexible experimental setups and enabling a closer match with the experiments. Specifically, we add additional features into the simulator including separate directivity patterns for emitter and receiver, the ability to place emitter and receiver at distinct locations, and multiple options to orient the foliage to mimic natural conditions like strong wind. To study how accurately the simulator can replicate the real echo-generating process, we compare simulated echoes with experimental echoes measured by ensonifying a single leaf across four different species of trees. We further extend the prior work on estimating foliage parameters to estimating a map of the environment.

Correction to: Femoral Shaft Fracture in Post-polio Syndrome Patients: Case Series from a Level-I Trauma Center and Review of Literature.

[This corrects the article DOI: 10.1007/s43465-022-00683-8.].

Ipsilateral femoral neck and shaft fractures: case series from a single Level-I trauma centre and review of literature.

INTRODUCTION: Uncommon but increasingly diagnosed, ipsilateral femoral neck and shaft fracture represents a complex injury pattern with challenging management. The conundrum involves optimal diagnostic modality, timing of surgery, sequence of fixation, and the choice of implant. METHODOLOGY: A retrospective review was conducted at a Level-I trauma centre to assess the outcome of concomitant femoral neck and shaft fractures managed with various implants and attempt to provide solutions to the aforementioned queries. The time between injury and definitive surgery, choice of implant, sequence of fixation, time to fracture union, and complications were documented and analyzed. RESULTS: A total of 46 patients were included in the study wherein associated neck fracture was identified preoperatively in 93.5% of patients. In patients with isolated limb fractures, the mean time to surgery was 16.7 ± 5 h whereas patients with polytrauma witnessed an average delay of 4.6 days before fracture fixation. 72% of patients were managed by dual implants and in the remaining both the fractures were addressed using a single implant with no union time difference amongst implants. The mean time to the union for neck fracture was 21.7 weeks and 24.2 weeks for shaft femur fracture. 21.7% patients developed delayed union of fracture shaft femur and infection complicated 11% shaft fractures. CONCLUSION: Although, 6% neck fractures were missed in the series, we advocate that careful pre/intra/post-operative fluoroscopic evaluation of the femoral neck along with a low threshold for a pre-operative CT scan remains the optimal diagnostic modality while avoiding universal employment of computed tomography (CT). With fracture union being unaffected by implant choice, authors suggest that anatomical fixation of the femoral neck is of paramount importance followed by restoration of the length, alignment and rotation of the femoral shaft, and the implant selection primarily depends on surgeon's experience and the pattern of injury.

Matrix viscoelasticity controls spatiotemporal tissue organization.

Biomolecular and physical cues of the extracellular matrix environment regulate collective cell dynamics and tissue patterning. Nonetheless, how the viscoelastic properties of the matrix regulate collective cell spatial and temporal organization is not fully understood. Here we show that the passive viscoelastic properties of the matrix encapsulating a spheroidal tissue of breast epithelial cells guide tissue proliferation in space and in time. Matrix viscoelasticity prompts symmetry breaking of the spheroid, leading to the formation of invading finger-like protrusions, YAP nuclear translocation and epithelial-to-mesenchymal transition both in vitro and in vivo in a Arp2/3-complex-dependent manner. Computational modelling of these observations allows us to establish a phase diagram relating morphological stability with matrix viscoelasticity, tissue viscosity, cell motility and cell division rate, which is experimentally validated by biochemical assays and in vitro experiments with an intestinal organoid. Altogether, this work highlights the role of stress relaxation mechanisms in tissue growth dynamics, a fundamental process in morphogenesis and oncogenesis.

Effects of an outpatient exercise programme for Australians with cancer-related fatigue: an unmet need.

BACKGROUND: Cancer-related fatigue (CRF) is a common debilitating condition. International evidence supports an exercise prescription for CRF. The majority of Australians with cancer do not meet recommended exercise targets. AIMS: To analyse the effects of a guideline-based supervised exercise programme on CRF among a representative private hospital cancer patient sample (n = 268). METHODS: We collected data from 268 patients recruited from haematology and oncology over a 5-year period. Participants underwent a 3-month CRF exercise programme based on internationally recognised exercise guidelines. The programme, conducted by a multidisciplinary team, operated twice weekly sessions of 2 h duration comprising aerobic, resistance and balance exercises; hydrotherapy and condition counselling; fatigue management; and dietetic, speech pathology and swallowing education (head and neck cancers). The effect of the programme was measured in relation to the following outcomes: Functional Assessment of Chronic Illness Therapy, Fatigue (self-reported fatigue); Functional Assessment of Cancer Therapy, general quality of life (health-related quality of life in cancer); six-minute walk test; and Lawton's Instrumental Activities of Daily Living Scale. RESULTS: Multivariate outcomes showed statistically significant improvements in all four major outcome measures, plus a programme effect of greater than 0.7 for each outcome variable. The programme treatment outcomes were consistent over the 5 years of the programme. CONCLUSIONS: The outcomes of this programme contribute to exercise guidelines in Australia. Currently only position statements exist on the subject, but there are no programme guidelines. An exercise prescription is critical to cancer outcomes. This programme is likely to benefit cancer survivors experiencing CRF across private and public hospitals in Australia.

Evaluation of adverse drug reactions of chemotherapeutic agents used in advanced non-small cell lung cancer - experience from a rural tertiary care institution in North Eastern India.

BACKGROUND: Lung cancer is one of the major causes of morbidity and mortality both in developed and developing countries. Adverse drug reactions (ADRs) are inevitable, albeit unwanted aspects of cancer chemotherapeutic agents used in lung cancer. AIM AND OBJECTIVES: To determine common ADRs and the severity of ADRs of different chemotherapeutic agents used in non-small cell lung cancer (NSCLC) patients. MATERIALS AND METHODS: The study was conducted among purposively selected 160 patients who had undergone chemotherapy for lung carcinoma. Clinical records of NSCLC patients were reviewed and data related to the socio-demographic and clinic-therapeutic profiles of patients were collected. ADRs were graded according to the Common toxicity criteria (CTC) grading. Data analysis was done using the IBM-SPSS software and presented using the principle of descriptive statistics. Relationships between ADRs and drug regimens were determined using Chi-square tests considering a 95% confidence interval and P value ≤ 0.05 as significant. RESULT: Among 160 patients, 78.8% were males and 21.3% were females. The mean age was 59.15 ± 10.6 years, illness duration was 7.5 ± 10.6 months, and treatment duration was 4.4 ± 0.91 months. The overall mortality rate and systemic toxicity of the paclitaxel-carboplatin combination were the lowest. Almost an equal proportion of moderate to severe changes in parameters such as myelosuppression, anemia, thrombocytopenia, alopecia, skin changes, allergic reaction, and peripheral neuropathy, were observed with all chemotherapeutic regimens. Gemcitabine-carboplatin regimen was associated with a higher proportion of altered liver enzymes, electrolyte imbalance, diarrhea, pleural effusion, and renal toxicities. CONCLUSION: There was a high prevalence of ADRs with different chemotherapeutic agents. Early detection of these ADRs may help in minimizing the damage by either modifying the dose or changing the offending agent.

Multiset multicover methods for discriminative marker selection.

Markers are increasingly being used for several high-throughput data analysis and experimental design tasks. Examples include the use of markers for assigning cell types in scRNA-seq studies, for deconvolving bulk gene expression data, and for selecting marker proteins in single-cell spatial proteomics studies. Most marker selection methods focus on differential expression (DE) analysis. Although such methods work well for data with a few non-overlapping marker sets, they are not appropriate for large atlas-size datasets where several cell types and tissues are considered. To address this, we define the phenotype cover (PC) problem for marker selection and present algorithms that can improve the discriminative power of marker sets. Analysis of these sets on several marker-selection tasks suggests that these methods can lead to solutions that accurately distinguish different phenotypes in the data.

Clues from the Pandora's Box: Frequency of Acute Abdominal Symptoms in COVID-19 and Its Association with Inflammatory Markers-a Cross-Sectional Study.

Coronavirus disease 2019 (COVID-19) is primarily considered to be a respiratory ailment. Hitherto, abdominal symptoms have been reported with variable frequency in acute COVID-19. The purpose of this study was to estimate the frequency of abdominal symptoms at presentation among patients hospitalised with COVID-19 infection, and to determine their association with disease severity. This was a single-centre cross-sectional observational study conducted at a COVID-19 tertiary care hospital (CTRI/2021/10/037195, registered on 08/10/2021). Consecutive patients hospitalised with acute COVID-19 illness during the study period were included in the study. Their demographic information, abdominal symptoms, comorbidities and category of COVID-19 illness were elicited. All patients had serum inflammatory markers tested on the day of hospitalisation. Among the 685 participants, 214 patients had mild-to-moderate category illness whereas the rest 471 had severe COVID-19 illness. Abdominal complaints were present among 132/685 (18.3%) patients with distension of abdomen (8.03%) being the most common symptom, followed by vomiting (6.72%) and abdominal pain (3.94%). At admission to the hospital, abdominal complaints were commoner among patients with severe disease than in those with mild-to-moderate disease (101/471 vs. 31/214; p=0.029). Abdominal symptoms were associated with a higher neutrophil to lymphocyte ratio (p=0.029). The mortality among COVID-19 patients with abdominal symptoms was higher (9.09 vs. 3.25%; p = 0.007). This study demonstrates the spectrum of abdominal symptoms that can be a part of acute COVID-19 at hospitalisation and also highlights their prognostic potential in acute COVID-19 infection.

Femoral Shaft Fracture in Post-polio Syndrome Patients: Case Series from a Level-I Trauma Center and Review of Literature.

Background: Femoral shaft fracture in patients of post-polio syndrome (PPS) represents an uncommon yet complex injury pattern. Poorly developed soft-tissue envelope, decreased muscle bulk, reduced vascularity, regional osteopenia, joint contractures, and altered bony anatomy impose significant surgical challenges. Thorough pre-operative planning is imperative as each case requires individualized approach and method of fixation. The aim of the study was to analyze the clinical outcomes in such patients following fracture fixation and to assess the surgical challenges encountered and provide solutions. Materials and Methods: A retrospective case series of 33 patients with femoral shaft fracture in PPS limbs was undertaken. Mode of injury, method of fixation, surgical time, intra-operative blood loss, union time, and complications were recorded. Results: Low-energy fall was the most common mechanism of injury (73%). Thirty-three patients underwent fixation with intramedullary nailing being the most common mode (79%). Femoral canal diameter, femoral bow, fracture location and morphology and clinical deformities of the patients are key governing factors that determine the choice of implant. Locking plates, pre-contoured anatomical plates, and titanium elastic nailing system offer an alternative in patients unsuitable for nailing. With no difference between various implants, average time for bone healing was 13.8 ± 4.4 weeks. All patients resumed full weight-bearing mobilization and returned to pre-injury activity status at the end of 6 months post-surgery. Conclusion: With detailed pre-operative work-up, contemplating intra-operative difficulties, individualized surgical plan, careful handling of soft tissues, and availability of back-up implants, good clinical outcomes can be achieved in femur fractures in PPS patients.

Effectiveness of Peripheral Median, Radial, and Ulnar Nerve Block at Wrist along with Intra-Articular Steroid Injection in Shoulder Joint in Management of Complex Regional Pain Syndrome of Upper Limb: 1-Week Follow-Up Study.

Background: Complex regional pain syndrome (CRPS) of upper limbs is one of the under-recognized painful disabling condition seen in many neurological conditions. Objective: To see the effectiveness of peripheral nerve blocks (PNB) along with intra-articular injection in shoulder joint in the improvement of pain, swelling and range of motion (ROM) of the upper limb in CRPS. Methods: It was a single-center, prospective study in male and female patients between 18 and 70 years with CRPS of the upper limb due to any etiology, within one year of illness. Single-dose of the intra-articular shoulder joint injection and peripheral nerve blocks at the wrist with steroid, 2% lignocaine, and sterile water was given. The primary outcome measure was a reduction in pain in the upper limb, assessed with a visual analog scale (VAS). Secondary outcome measures were an improvement in passive ROM of joints and a decrease in swelling of the hand. The significance of the P value was adjudged against an alpha of 0.05. Results: Thirty-three patients (25 men), with a mean (SD) age of 55.2 (9.4) years, and mean (SD) duration of illness of 101.9 (76.8) days were included. After 1 week, there was a significant improvement (P < 0.05) in the ROM of joints. The decrease in pain scores on VAS [mean difference -5.1 (CI -5.7, -4.5)] and reduction in hand swelling [mean difference -0.9 (CI -1.1, -0.7)] was also significant. Conclusion: Peripheral median, radial, and ulnar nerve block at wrist along with intra-articular steroid injection in the shoulder joint is an effective method of management of CRPS of the upper limb.

Role of botulinum toxin in the management of hand ulceration due to post-stroke spasticity among aged care residents.

BACKGROUND: Individuals with significant post-stroke impairments often move to residential care. The prevalence of spasticity is high among these residents. Palmar ulceration is an under-recognised complication of unmitigated post-stroke hand spasticity. The ulcerations are painful, emit offensive smell and cause significant suffering for the individuals and the carers. OBJECTIVE: The aim of this article is to discuss the healing of these ulcerations by reducing spasticity in the hand muscles with botulinum toxin A (BoNTA) injection followed by dressing, splinting and hand therapy. DISCUSSION: This article discusses the epidemiology, anatomy and clinical presentations of spastic hand ulcerations and mechanisms of action of BoNTA in alleviating the ulcers and related symptoms such as pain, sweating, offensive smell, and lessening the carer burden. The primary neuromuscular blocking action of BoNTA results in the opening of the hand, allowing dressing and ease of care. The toxin provides pain relief, inhibits excessive sweat production and causes vasodilatation, ultimately resulting in healing of the ulcerations.