Publications by authors named "Shashivadan Hirani"

Study Design: This was a sub-group analysis of a multicentre, randomised, placebo-controlled, double-blind trial (ECLISP trial) OBJECTIVES: To assess the efficacy of a probiotic containing at least 6.5 × 10 live Lactobacillus casei Shirota (LcS) in preventing antibiotic associated diarrhoea (AAD) in patients with spinal cord injury (SCI) who consumed proton pump inhibitor (PPI) regularly. LcS or placebo was given once daily for the duration of an antibiotic course and continued for 7 days thereafter.

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Objective: To explore the cost-effectiveness of a web-based support tool for parents of children with Juvenile idiopathic arthritis.

Methods: A multi-centred randomized controlled trial was conducted in paediatric rheumatology centres in England. The WebParC intervention consisted of online information about JIA and its treatment and a toolkit using cognitive-behavioural therapy principles to support parents manage their child's JIA.

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In many medical studies, the outcome measure (such as quality of life, QOL) for some study participants becomes informatively truncated (censored, missing, or unobserved) due to death or other forms of dropout, creating a nonignorable missing data problem. In such cases, the use of a composite outcome or imputation methods that fill in unmeasurable QOL values for those who died rely on strong and untestable assumptions and may be conceptually unappealing to certain stakeholders when estimating a treatment effect. The survivor average causal effect (SACE) is an alternative causal estimand that surmounts some of these issues.

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  • The study examined how often and how severely people with Ehlers-Danlos syndromes (EDS) and hypermobility spectrum disorders (HSD) experience issues related to swallowing (dysphagia), voice (dysphonia), and acid reflux.
  • A total of 1620 participants, primarily female with a mean age of 38, completed online surveys measuring their symptoms, with results analyzed through statistical methods (ANOVAs).
  • Findings revealed that those with hypermobile EDS (hEDS) reported worse symptoms compared to those with HSD, highlighting the need for healthcare professionals to be aware of these throat-related issues for better management and treatment plans.
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Aim: To explore the perspectives of clinicians' decision-making processes and considerations in line with the Choosing Wisely principles during the first wave of the COVID-19 pandemic.

Design: An exploratory qualitative approach was used.

Methods: Data were collected via semi-structured interviews to encourage participants to discuss their own experience in making clinical decisions during the COVID-19 pandemic.

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Introduction: Most patients with Adrenal insufficiency (AI) require lifelong glucocorticoid replacement. They need to increase glucocorticoids during physical illness or major stressful situations and require parenteral hydrocortisone in the event of an adrenal crisis. Patients with AI have impaired quality of life and high mortality; approximately 1 in 6-12 patients are hospitalised at least once/year from a potentially preventable adrenal crisis.

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Objectives: Subjective reports of cognitive impairment following chemotherapy are frequent in cancer patients. Objective cognitive impairment has been observed in cancer patients regardless of treatment regimen suggesting the relationship between cognitive impairment and chemotherapy is not clear cut. Little research has explored the effects of chemotherapy on cognition following surgery in colorectal cancer (CRC).

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  • A study conducted in a UK spinal cord injury (SCI) center evaluated vitamin D levels in 196 patients admitted between January and December 2017, revealing a high prevalence of vitamin D deficiency.
  • The findings indicated that 24% of patients were vitamin D deficient, with 57% having levels below 50 nmol/l, and certain groups (males, those admitted in winter-spring, non-traumatic cases, and patients with low serum sodium) exhibited higher deficiency rates.
  • The study also established significant relationships between vitamin D levels and body mass index (BMI), cholesterol, and creatinine, highlighting the need for screening and effective supplementation strategies to combat chronic complications related to vitamin D deficiency in SCI patients.
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Many studies encounter clustering due to multicenter enrollment and nonmortality outcomes, such as quality of life, that are truncated due to death-that is, missing not at random and nonignorable. Traditional missing-data methods and target causal estimands are suboptimal for statistical inference in the presence of these combined issues, which are especially common in multicenter studies and cluster-randomized trials (CRTs) carried out among the elderly or seriously ill. Using principal stratification, we developed a Bayesian estimator that jointly identifies the always-survivor principal stratum in a clustered/hierarchical data setting and estimates the average treatment effect among them (i.

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Background: Artificial intelligence (AI)-enabled applications are increasingly being used in providing healthcare services, such as medical imaging support. Sufficient and appropriate education for medical imaging professionals is required for successful AI adoption. Although, currently, there are AI training programmes for radiologists, formal AI education for radiographers is lacking.

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Background: There is variability in the impact of adult congenital heart disease (ACHD) on health-related quality of life (HRQoL). A greater insight into the impact of ACHD may be gained from investigating HRQoL in various diagnostic groups and considering the importance of psychosocial risk factors for poor HRQoL.

Objective: We compared the HRQoL of people with ACHD with normative data from the general population and among 4 diagnostic groups and identified risk factors for poor HRQoL in ACHD from a comprehensive set of sociodemographic, clinical, and psychosocial factors.

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Objective: To identify healthcare professionals' perceived barriers and facilitators to clinical practice guideline implementation within stroke rehabilitation.

Data Sources: CINAHL, MEDLINE, EMBASE, AMED, Cochrane library, Academic Search Complete and Scopus. Additional papers were identified through hand searching.

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Objectives: This systematic review explored coping with voice problems in professional voice users. The objectives were to: 1) evaluate how voice-related coping is assessed in professional voice users 2) investigate how they cope with voice problems, and 3) identify factors associated with voice-related coping.

Design: Systematic review.

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Background: Pressure ulcers are areas of skin damage resulting from sustained pressure. Informal carers play a central role in preventing pressure ulcers among older and disabled people living at home. Studies highlight the paucity of pressure ulcer training for informal carers and suggest that pressure ulcer risk is linked to high levels of carer burden.

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Background: Juvenile idiopathic arthritis (JIA) is a group of autoinflammatory diseases that cause pain and disability if not controlled by treatment. Parenting a child with JIA is stressful for parents, who express concerns about their child's treatment and may experience anxiety and powerlessness concerning their child's illness. Parenting stress is greater in parents of children with chronic illness than in those with healthy children and is related to poorer psychological adjustment in both parents and children.

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Introduction: While there are several web-based mental health interventions, few target higher education (HE) students. Importantly, more research is needed to establish their effectiveness. Here, we provide a pragmatic evaluation of an online intervention (MePlusMe) specifically designed to improve the mental health, well-being, and study skills of HE students.

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Objectives: Repeated blood transfusions are indicated for the management of patients with cancer or blood disorders. Patients' perceptions about transfusions may be associated with decision-making and coping, which has been under-explored in the haematology context. This study therefore aimed to explore haematology transfusion patients' and HCPs' perceptions of blood transfusion, drawing on theory and previously identified themes of transfusion perceptions.

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Background: To test, in a two-arm, single center, superiority, randomized controlled trial, the effectiveness of and costs associated with a patient-initiated treatment model for people with hemifacial spasm (HFS) and blepharospasm (BEB) in comparison to usual care.

Methods: One hundred and thirty patients with HFS or BEB, aged 18 years or over, were recruited from a nurse-led botulinum toxin type A clinic at an eye hospital in the United Kingdom (UK), completed baseline measures and were randomized (1:1). The intervention group determined their own botulinum toxin type A (BoNT/A) treatment schedule during the trial period (9 months) and received an information leaflet with a "hotline" number to book an appointment.

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Background: Lateral patellar dislocations mainly affect active teenagers and young adults. To help people recover, non-surgical exercise-based treatment is often recommended but the optimal exercise-based treatment is unknown. Currently, treatment outcomes after this injury are variable.

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Background: Antibiotic Associated Diarrhoea (AAD) and Infection (CDI) are of major concern in spinal cord injury (SCI) rehabilitation.

Methods: A multi-centre, randomized, double-blind, placebo-controlled (the ECLISP) trial, was conducted in three tertiary spinal cord injury centre in the UK to assess the efficacy of consuming a probiotic beverage containing at least 6.5 × 10 live Shirota (LcS) in preventing AAD and CDI and in patients with SCI and to determine whether proton pump inhibitors (PPI) and under nutrition-risk are risk factors for AAD/CDI.

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Objectives: The Solution Focused Brief Therapy in Post-Stroke Aphasia feasibility trial had four primary aims: to assess (1) acceptability of the intervention to people with aphasia, including severe aphasia, (2) feasibility of recruitment and retention, (3) acceptability of research procedures and outcome measures, and (4) feasibility of delivering the intervention by speech and language therapists.

Design: Two-group randomised controlled feasibility trial with wait-list design, blinded outcome assessors and nested qualitative research.

Setting: Participants identified via two community NHS Speech and Language Therapy London services and through community routes (eg, voluntary-sector stroke groups).

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Objective: Synthesize evidence on objectively quantified lower limb strength recovery in people treated surgically or non-surgically after patellar dislocation.

Methods: MEDLINE, EMBASE, Cochrane Library, SPORTDiscus, PEDro, AMED and CINAHL databases were last searched on July 30th, 2020 for randomized controlled trials and observational studies that objectively quantified lower limb strength in people (any age or sex) treated surgically or non-surgically after patellar dislocation.

Results: 24 studies were included (877 participants, median age 20.

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Aphasia, a language disability, can profoundly affect a person's mood and identity. The experiences of participants who received Solution-Focused Brief Therapy, a psychological intervention, were explored in the Solution-Focused brief therapy In poststroke Aphasia (SOFIA) Trial. Thirty participants with chronic aphasia, 14 with severe aphasia, participated in in-depth interviews that were analyzed using framework analysis.

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