The evaluation of training oral and maxillofacial trainees in head and neck cancer doctor-patient communication using the Patient Concerns Inventory.

AbstractHead and neck cancer has a significant impact on a patient’s health related quality of life (HRQOL). The head and neck specific Patient Concerns Inventory (PCI-HN) has been utilised to enhance doctor-patient dialogue in routine consultations. To date there has been no formal training for oral and maxillofacial surgery (OMFS) surgical trainees in the use of the PCI-HN in consultations. The aim of the study was to evaluate training for OMFS surgical trainees in the use of the PCI-HN, using simulated follow-up HNC consultations, in order to improve doctor-patient communication skills.Material and methodsTen oral and maxillofacial surgical trainees completed actor simulated HNC consultations before and after training. A study-specific mark scheme was developed based on the ComOn-Coaching rating scales and used to score the doctor-patient interaction. A group debrief afterwards explored the trainee’s experiences of the training and consultations. ResultsAll trainees showed an improvement in doctor-patient communication scores following their training. Overall, the six participants who were Specialty registrars, year 3 (ST3) or above, scored higher, than the four Specialty registrars, year 1-2 (ST1-2). The scores were higher if fewer PCI-HN items were discussed (3-4). The most frequently avoided PCI-HN items were intimacy and relationships. The trainees considered that their training was useful for organising their consultations and for providing holistic care. ConclusionAlthough training improved surgeon-patient communication, further evaluation is required with a larger number of trainees and actual consultations in clinic.<br/

A cross-over, randomised feasibility study of digitally printed versus hand-painted artificial eyes in adults: PERSONAL-EYE-S - a study protocol [version 2; peer review: 2 approved]

Background/objectives: Around 11,500 artificial eyes are required yearly for new and existing patients. Artificial eyes have been manufactured and hand-painted at the National Artificial Eye Service (NAES) since 1948, in conjunction with approximately 30 local artificial eye services throughout the country. With the current scale of demand, services are under significant pressure. Manufacturing delays as well as necessary repainting to obtain adequate colour matching, may severely impact a patient’s rehabilitation pathway to a normal home, social and work life. However, advances in technology mean alternatives are now possible. The aim of this study is to establish the feasibility of conducting a large-scale study of the effectiveness and cost-effectiveness of digitally printed artificial eyes compared to hand-painted eyes. Methods: A cross-over, randomised feasibility study evaluating a digitally-printed artificial eye with a hand-painted eye, in patients aged ≥18 years with a current artificial eye. Participants will be identified in clinic, via ophthalmology clinic databases and two charity websites. Qualitative interviews will be conducted in the later phases of the study and focus on opinions on trial procedures, the different artificial eyes, delivery times, and patient satisfaction. Discussion: Findings will inform the feasibility, and design, of a larger fully powered randomised controlled trial. The long-term aim is to create a more life-like artificial eye in order to improve patients’ initial rehabilitation pathway, long term quality of life, and service experience. This will allow the transition of research findings into benefit to patients locally in the short term and National Health Service wide in the medium to long term. ISRCTN registration: ISRCTN85921622 (prospectively registered on 17/06/2021

Role of Symbiotic Auxotrophy in the Rhizobium-Legume Symbioses

Symbiotic auxotrophy occurs in both determinate pea and indeterminate bean nodules demonstrating its importance for bacteroid formation and nodule function in legumes with different developmental programmes. However, only small quantities of branched chain amino acids are needed and symbiotic auxotrophy did not occur in the Sinorhizobium meliloti-alfalfa symbiosis under the conditions measured. The contrasting symbiotic phenotypes of aap bra mutants inoculated on different legumes probably reflects altered timing of amino acid availability, development of symbiotic auxotrophy and nodule developmental programmes