The learning needs and clinical requirements of post graduate critical care nursing students in rural and regional contexts: A scoping review.

OBJECTIVES: The objective of this review was to establish the learning needs and clinical requirements of postgraduate critical care nursing students preparing for clinical practice in rural and regional contexts. REVIEW METHOD USED: Scoping review. DATA SOURCES: Published and unpublished empirical studies. REVIEW METHODS: A scoping review based on database searches (CINAHL and Medline) using Aromataris and Munn's four-step search strategy, plus subsequent forward reference search strategy was undertaken, applying predetermined selection criteria. The review aligned to the Preferred Reporting Items for Systematic Reviews and Meta-analysis Extension for Scoping Review. Studies were uploaded into Endnote 20© for storage and into Covidence 2.0© for data extraction. Screening was undertaken by a primary reviewer, with a secondary reviewer evaluating the studies identified as relevant by the first reviewer. Qualitative codes were derived, and reflexive thematic analysis synthesised the results of the review, using Braun and Clarke's six-phase process. RESULTS: Nine foundational learning needs for critical care nursing students were extracted from the literature. The nine established foundational learning needs were: behavioural attributes/personal base; critical thinking and analysis; ethical practice; identification of risk; leadership, collaboration, and management; professional practice; provision and coordination of clinical care; research knowledge, standards of care, and policy development; and the health consumer experience. Discerning learning needs specific to rural and regional critical care nursing students was difficult. Only one study that met the inclusion criteria was identified. This study identified some instances of interest in relation to rural and regional learning needs. These instances were related to preparation of rural students for low-volume, high-stake situations; transfer of critically ill patients; stabilisation and preparation of critically ill patients; and care of specific patient groups such as, critically ill, bariatric, paediatric, obstetric, trauma, and patients with behavioural issues. CONCLUSIONS: Limited literature exists within the rural and regional critical care nursing educational context, making it difficult to determine the unique learning needs of students within this group. This scoping review lays the groundwork for further research into the needs of critical care nursing students situated within the rural and regional context.

Safety and efficacy of a novel diffractive lens array using a picosecond 755 nm alexandrite laser for treatment of wrinkles.

INTRODUCTION: Picosecond lasers have been reported to be effective for removal of tattoo pigment. This prospective study evaluated the efficacy and safety of the treatment of peri-oral and -ocular wrinkles using a novel diffractive lens array coupled with a picosecond 755 nm alexandrite laser. METHODS: Forty female subjects presenting with wrinkles from photodamage were enrolled in an IRB approved study. Subjects received four picosecond diffractive lens array treatments to the full face at 1 month intervals. Six subjects were biopsied (two subjects at 1 month, two subjects at 3 months, and two subjects at 6 months). Digital photographic images were taken at 1, 3, and 6 months post-final treatment visits. Images were graded by blinded physicians for fine lines/wrinkles, erythema, dyschromia, and global improvement. Data on discomfort level, satisfaction, and side effects were recorded. RESULTS: Overall blinded physician rated global improvement ranged from improved to much improved at 1-, 3-, and 6-month time points. At baseline the average Fitzpatrick wrinkle score was 5.48. At the 6-month follow-up the average score was 3.47. The overall average change in score from pre-treatment to post-treatment was 1.97. Subject self-assessment at 6 months indicated that 90% of subjects were extremely or satisfied with their results. Unanticipated adverse events were absent with anticipated post-treatment erythema lasting for just several hours. CONCLUSIONS: A novel diffractive lens array used with a picosecond 755 nm alexandrite laser for treatment of wrinkles is highly effective and safe for wrinkles and other signs of photoaging. Lasers Surg. Med. 49:40-44, 2017. © 2016 The Authors. Lasers in Surgery and Medicine Published by Wiley Periodicals, Inc.

Treatment of lateral canthal rhytides with a medium depth chemical peel with or without pretreatment with onabotulinum toxin type A: a randomized control trial.

BACKGROUND: Combination therapies used to treat the photoaged skin have become more popular as studies demonstrate greater efficacy and improved clinical outcomes compared to single treatment modalities. OBJECTIVES: To evaluate the safety and effectiveness of treating the lateral canthal rhytide complex with a Jessner's and 35% TCA peel with and without pretreatment with BTX-A. METHODS: Twenty-six subjects with Fitzpatrick skin types I -III were randomized to receive treatment of their lateral canthal rhytide complex with a Jessner's and 35% TCA peel with or without pretreatment with BTX-A. A single blinded dermatologist assigned a lateral canthal wrinkle score of subjects' at baseline and week 8-10. RESULTS: Comparison between the two treatment groups demonstrated that the group receiving combination treatment had significantly greater improvement in wrinkle reduction as compared to the group only receiving the chemical peel (P =0.002). In addition, there was no significant association between skin type and treatment groups (P = 0.11). CONCLUSIONS: These findings suggest that treating the lateral canthal rhytide complex with a combination of BTX-A followed by Jessner's and 35% TCA peel is more effective than chemical peel alone. These results are independent of skin type and demonstrate an additional treatment strategy for lateral canthal rhytides.

Treatment of Acne Vulgaris With Salicylic Acid Chemical Peel and Pulsed Dye Laser: A Split Face, Rater-Blinded, Randomized Controlled Trial.

INTRODUCTION: Pulsed dye laser (PDL) has been used to treat acne lesions and scar erythema by interrupting superficial vasculature. Salicylic acid chemical peels are employed chiefly due to their lipophilic, comedolytic, and anti-inflammatory properties. Although studies have looked at peels and laser therapy independently in acne management, we examined these treatments in combination. Our primary objective was to evaluate the safety and efficacy of concurrent use of salicylic acid peels with PDL versus salicylic acid peels alone in the treatment of moderate to severe acne vulgaris. METHODS: Adult patients with moderate to severe acne were included. Subjects received a total of 3 treatments at 3-week intervals. Per randomized split-face treatment, at week 0, one half of the subject's face was treated with PDL (595 nm) followed by whole face application of a 30% salicylic acid peel. At weeks 3 and 6, the treatments were repeated. At 0 and 9 weeks, patients were assessed with the Global Evaluation Acne (GEA) scale and Dermatology Life Quality Index (DLQI) questionnaire. RESULTS: Nineteen subjects were enrolled, and 18 completed the study. Significant improvement in acne was seen in both the combined (laser and peel) and chemical peel alone treatment arms (P < .0005 and P = .001). Using the GEA scale score, compared to week 0, the mean difference in acne improvement at week 9 was -1.61 in the combination therapy group versus -1.11 in the peel only group. Based on the GEA scale scoring, a statistically significant greater difference in acne improvement was seen, from week 0 to week 9, in the combination treatment group compared with the peel only group (P = .003). CONCLUSION: While acne subjects had significant benefit from the salicylic acid peel alone, they experienced greater significant benefit from PDL treatment used in conjunction with salicylic acid peels. The adjunctive utilization of PDL to salicylic acid peel therapy can lead to better outcomes in acne management.

Psychometric performance of the English language six-item Caring Behaviours Inventory in an acute care context.

AIMS AND OBJECTIVES: This study aimed to evaluate the psychometric performance of the six-item Caring Behaviours Inventory in a sample of Australian acute hospital inpatients. BACKGROUND: Caring is significant for nursing, and exploring the prevalence of staff-caring behaviours is imperative for high-quality acute care. There is a need for psychometrically sound scales that measures caring in acute care, without imposing extensive respondent burden. DESIGN: A cross-sectional survey design was used to distribute the six-item Caring Behaviours Inventory to an Australian sample of hospital inpatients (n = 210) in December 2012. METHOD: Psychometric evaluation included item performance, construct validity and internal consistency reliability. RESULTS: The six-item Caring Behaviours Inventory had satisfactory psychometric performance as evidenced by normally distributed scores, a uni-dimensional structure explaining 65% of variance in data, a total Cronbach's α of 0·89 and corrected item-total correlations between 0·51-0·82. CONCLUSION: The six-item Caring Behaviours Inventory had satisfactory estimates of validity and reliability when tested in an Australian sample of acute hospital inpatients. The tool contributes to the literature by being a brief and nonburdensome alternative with seemingly strong psychometric properties to be used in future measures of caring in nursing. RELEVANCE TO CLINICAL PRACTICE: The six-item Caring Behaviours Inventory provides a psychometrically tested fundament for reflective clinical discussions on how nurse behaviours facilitate or impede patient experiences of caring. This can benefit quality development in clinical practice as being in tune with patient experiences and expectations is fundamental to high quality services and patient satisfaction.

Oral care of hospitalised older patients in the acute medical setting.

Oral health care is an essential aspect of nursing care. There are many variances in the quality and frequency of the oral care that is delivered to patients by nursing staff, such as oral care being given a low priority when compared to other nursing care elements, oral care being neglected, and oral care delivery being dependent on the nurse's knowledge of oral hygiene. Additionally, there are some particular patient groups known to be at risk of oral health problems or who have existing oral diseases and conditions. As people age their susceptibility increases to chronic and life-threatening diseases, and they can be at increased risk of acute infections increases compromised by ageing immune systems. The aim of this literature review was to ignite the discussion related to the oral care practices of nurses for older acute medical hospitalised patients. The review revealed that nursing staff know that good nursing includes oral health care, but this knowledge does not always mean that oral health care is administered. Oral health care seems to be separated from other nursing activities and is not discussed when nursing care plans are written, only when oral problems are obvious.