#EatingDisorderRecovery: a qualitative content analysis of eating disorder recovery-related posts on Instagram.

PURPOSE: Limited research has evaluated the role of Social Networking Sites (SNS) in eating disorder (ED) recovery. While research has demonstrated the deleterious effects of pro-ED SNS content, less is known regarding SNS content documenting ED recovery. This study evaluates orientation towards help-seeking, ongoing ED warning signs and recovery themes on ED recovery SNS hashtags. METHODS: 600 Instagram posts were retrieved from two popular hashtags: #EDrecovery and #EatingDisorderRecovery. They were categorized into four thematic concerns: Food, Quotes, People or Others. Posts were analysed for behavioural and psychological signs of ED based on the Mental Health First Aid Eating Disorders Guidelines, and whether they encouraged seeking professional help. Thematic qualitative analysis to evaluate themes posted on recovery hashtags was conducted. RESULTS: Of the 600 posts, 405 were used for analysis. The majority of posts were on Food (49.6%), Quotes (24.2%) and People (22.7%). Behavioural and psychological signs suggestive of EDs were present in 18.0% and 22.5% of images, respectively. Only 9.4% of posts encouraged seeking professional help. Important themes that emerged from the qualitative analysis included the recovery journey, increased awareness and stigma for EDs and the development of a supportive community. CONCLUSIONS: Despite identifying with ED recovery, posts had a high prevalence of ongoing ED behaviour and low prevalence of help-seeking. Thematic analysis emphasized the role of recovery as a journey and the role of stigma and community in recovery. These findings suggest that SNSs could potentially be leveraged as a platform to improve help-seeking and encourage recovery for users with eating disorders. LEVEL OF EVIDENCE: Level V, descriptive study.

Posterolateral Plating of Distal Tibia Fractures: Extending the Use of a Familiar Approach.

BACKGROUND: Distal tibia fractures present challenges in surgical management and when nailing is not an option, plate osteosynthesis is performed. This is usually done with a minimally invasive approach to reduce the risk of wound complications in an already fragile soft-tissue envelope. We propose that a posterolateral open approach can lead to stable fixation construct and comes with advantages of approaching fibula fractures via same approach and has a thicker soft tissue envelope over the fixation. We report a series of distal tibia fractures with posterolateral plate fixation and present the outcomes. METHODS: This is a retrospective review conducted at a single institution, where 13 patients underwent posterolateral approach for distal tibia fracture fixation. Where required, medial plating and fibular fixation was additionally performed. Patients were followed-up with primary endpoint of successful clinical and radiological union or complications required re-intervention. Operative and long-term clinical outcomes were recorded. RESULTS: Long term follow-up was available for 12 patients. There was 1 non-union requiring revision (8.3%). For the other patients, clinical union occurred by 14.5 weeks and radiological union by 20 weeks on average. There was no malunion and 2 patients (16.6%) underwent removal of implants for symptoms of hardware irritation. CONCLUSION: We found that outcomes in our cohort demonstrate posterolateral plating is safe as a primary or adjunctive method of fixation, and does not compromise other outcomes when compared with traditional fixation methods.

Outcomes after Transverse-Incision 'Mini' Carotid Endarterectomy and Patch-Plasty.

PURPOSE: Traditional exposure for carotid endarterectomy (CEA) involves making a longitudinal incision parallel to the anterior border of the sternocleidomastoid. Such incisions can be painful, aesthetically displeasing, and associated with a high incidence of cranial nerve injury (CNI). This study describes the outcomes of CEA performed through small (<5 cm long), transversely oriented incisions located directly over the carotid bifurcation, as identified by color-enhanced Duplex ultrasound. MATERIALS AND METHODS: Patient demographics and operative data were collected retrospectively from an in-house database of consecutive vascular patients undergoing CEA with a small transversely oriented incision for both symptomatic and asymptomatic carotid artery stenoses. RESULTS: A total of 52 consecutive patients underwent CEA between 2012 and 2016 (median age, 73.5 years; interquartile range, 67-80.3; male/female ratio, 40:12). CEA was performed under regional/local anesthesia (LA) in 48 (92.3%) patients, with 4 (7.7%) being performed under general anesthesia. One patient under LA experienced neurological dysfunction intraoperatively (manifesting as an inability to count out loud) that resolved with insertion of shunt. One patient experienced a transient neurological event (expressive dysphasia) within the immediate postoperative period, which resolved within 6 hours. No in-hospital death or perioperative major adverse cardiovascular events were noted. No persistent CNIs nor bleeding complications necessitating re-exploration were reported. Follow-up data were available for a median period of 3.1 years and for all patients. Three patients experienced strokes following discharge (2 strokes contralateral to and 1 transient ischemic attack ipsilateral to the operated side). CONCLUSION: Small, transversely orientated incisions, hidden within a neck skin crease can be safely performed in the majority of patients undergoing CEA.

Student perceptions of workplace-based assessment.

BACKGROUND: Workplace-based assessments (WBAs) have become integrated into postgraduate medical training, although there is much negativity from trainees. The objective of this study was to examine medical student understanding and perceptions towards WBAs. METHODS: A questionnaire was administered to final-year medical students at a single institution, examining experience, understanding and perceptions towards WBAs. Rating-scale responses were analysed by calculating positivity estimate values, and categorising data for subgroup comparison. Negativity was the most prevalent overall position of students towards participating in WBAs RESULTS: One hundred and fifteen of 162 (71%) students completed the questionnaire. Almost half the students had experience of WBAs and the majority (90%) reported benefiting from them; however, those with experience did not report more positive perceptions towards WBAs. In contrast, those students who seemed to demonstrate a good understanding of WBAs reported strongly positive perceptions. Interestingly, understanding and experience were not correlated. Negativity was the most prevalent overall position of students towards participating in WBAs as future trainees, with similar concerns reported by trainees, such as availability of time, trainer engagement and a feeling that they are simply 'tick-box' exercises. DISCUSSION: Medical students appear to possess negative perceptions towards WBAs. Although having experience of undertaking WBAs had little impact on their position, possessing an understanding of WBAs seemed to influence perceptions. This suggests that the manner in which medical students are exposed to WBAs should be carefully considered to ensure that it fosters the development of enthusiasm and positivity that can be carried by the students into their professional careers.

Materials in the vitreous during cataract surgery: nature and incidence, with two cases of histological confirmation.

BACKGROUND: To identify and classify materials in the vitreous observed during phacoemulsification cataract surgery (phaco). DESIGN: Prospective, consecutive, observational case series at one ophthalmic day surgery in Sydney, Australia. PARTICIPANTS: A total of 767 consecutive phaco cases. Cases were excluded if there was posterior capsule rupture or vitreous loss intraoperatively. METHODS: For each patient, age, gender, baseline corrected distance visual acuity, presence of pseudoexfoliation, nuclear sclerosis grade and phacoemulsification ultrasound time were recorded. The relationship between these variables and materials in the vitreous was evaluated with regression analysis. Two patients with materials in the vitreous developed an acute intraoperative rock-hard eye syndrome. In these two patients, pars plana needle aspiration of retrolenticular fluid was performed to re-establish normal intraocular pressure. Histology was undertaken to compare this fluid with known lens material retrieved from the Fluid Management System bags in two unrelated cases. MAIN OUTCOME MEASUREMENTS: Presence of materials in the vitreous during phaco. RESULTS: Materials in the vitreous were observed in either Berger's space or the anterior vitreous in 386 eyes (50.3% of cases); the majority was putatively lens material (46.5% of all cases). Pigment and ophthalmic viscoelastic device were seen in the anterior vitreous in 9.8% and 1.7% of cases, respectively. Logistic regression analysis demonstrated that higher nuclear sclerosis grade (P = 0.025), male gender (P = 0.003) and greater age (P = 0.016) were predictive of the presence of materials in the vitreous. Histological assessment with light microscopy and birefringence techniques identified the materials in the vitreous as lens material. CONCLUSION: Materials in the vitreous were seen in 50.3% of phaco cases. It has been histologically demonstrated that lens materials can be introduced into the anterior vitreous during phaco.

Product Structuring for Sodium Reduction.

Salt is an essential ingredient to enhance the flavour of food products. However, high salt intake has been linked to cardiovascular diseases. Methods to reduce salt in food products based on product structuring have gained increasing attention in the past few years. These methods attempt to deliver as much salt as possible from the food products to the taste buds without increasing the salt content in the products. This paper gives a brief review of the different product structuring methods that influence how the salt is released from the food matrix and/or how the salt is transported to the taste receptors.