Purpose: The purpose of this study is to address the construction of trust in leader member exchange (LMX) relationships as a multidimensional phenomenon and identify the importance of emotional and collective factors contributing to this phenomenon.
Design/methodology/approach: Ten health care professionals (five leaders and five members) were interviewed to subject to qualitative thematic analysis.
Findings: Four main themes in the data were identified (work roles, collectivity, interaction and participation) and linked to two main elements of LMX trust relations: core and contextual. The results extend understanding of the construction and maintenance of trust in LMX relationships, indicating that it is a more complex and socially constructed phenomenon than previously described.
Research Limitations/implications: Despite identified limitations of the study (the small amount of empirical material, interpretive research method and purposive sampling of participants), the findings reveal that constructing trust in LMX relationships is more multidimensional than generally portrayed in traditional LMX theory and its three-stage continuum. This study suggests that a broader perspective should be adopted in LMX research, treating it not only as a collective phenomenon but also considering leaders and members as emotional individuals.
Practical Implications: Understanding the multidimensional nature of LMX relationships is helpful for developing interpersonal relationships in organizations and leadership practices through recognition of the importance of the transparency, practices and adequacy of mutual interaction. The results presented here may contribute to such understanding and help leaders to relate to members as both subjective individuals and parts of a complex social network. The results may also increase members' awareness of possible ways that they can promote the development of good LMX relationships in organizations.
Originality/value: The novelty of the study relates to the identification of the collective, emotional and multidimensional nature of LMX relationships.
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http://dx.doi.org/10.1108/JHOM-12-2019-0349 | DOI Listing |
Background: The primary objective of this study was to compare the efficacy of lignocaine-dexamethasone and lignocaine-triamcinolone infiltration, along the spinal-epidural needle insertion pathway, to prevent backache after lower abdominal surgeries.
Methods: This prospective, double-blind randomized controlled study included a total of 150 patients, scheduled for elective lower abdominal surgery under combined spinal-epidural (CSE) anaesthesia. The patients were randomised into three groups Group L (Lignocaine, n=50), Group DL (Dexamethasone, Lignocaine, n=50), and Group TL (Triamcinolone, Lignocaine, n=50).
ACS Chem Neurosci
January 2025
Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan.
Multiacting receptor-targeting antipsychotics and tricyclic antidepressants stimulate various neurotransmitter receptors despite the different targets of postsynaptic receptors and presynaptic reuptake transporters. Their auxiliary and adverse effects may be caused by multiple targets or the modification of the neuronal membrane. To evaluate the membrane responses to olanzapine, imipramine, desipramine, amitriptyline, lidocaine, and dibucaine, we examined the inhibition of lipid peroxidation in egg yolk phosphatidylcholine liposomes.
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January 2025
Anesthesiology and Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, NLD.
When a difficult airway is anticipated, awake tracheal intubation can be considered. Usually, low doses of sedatives are administered during this procedure for minimal sedation and anxiolysis, such as midazolam and remifentanil. The newly developed ultra-short-acting benzodiazepine remimazolam has a pharmacokinetic profile that is more suitable for titration during awake tracheal intubation than the long-acting midazolam.
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December 2024
Anaesthesiology, Gajra Raja Medical College, Jaya Arogya Group of Hospitals, Gwalior, IND.
Introduction: The brachial plexus block is one of the peripheral blocks, beneath which the majority of upper limb surgical procedures are carried out. During upper limb surgery, a supraclavicular nerve block is an excellent substitute for general anesthesia.
Aim: This is a clinical comparative study of dexmedetomidine, dexamethasone, and clonidine as adjuvants to local anesthetics in supraclavicular brachial plexus block.
Burns
December 2024
Burn & Plastic, Reconstructive and Aesthetic Surgery,Azienda Ospedaliera Cannizzaro, Via Messina 829, Catania, Italy.
Introduction: Burn injuries are a global health challenge, causing significant pain, tissue damage and complex wound management issues. Traditional treatments like surgical debridement, while effective, pose challenges such as blood loss, grafting requirements, and prolonged hospital stays. Enzymatic debridement, such as the Nexobrid procedure, effectively removes necrotic tissue but can be painful for patients.
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