"Words Aren't Supposed to Hurt, But They Do": Sexual and Gender Minority Youth's Bullying Experiences.

Sexual and gender minority youth (SGMY) are more likely to experience bullying and violence compared to the youth who do not identify as SGMY, leading to increased risk of poor mental and physical health outcomes, and poor academic performance. Few studies explore the entire range of bullying experienced by sexual and gender minority youth (SGMY). The purpose of this study was to qualitatively describe the ways in which SGMY experience bullying victimization. We conducted semi-structured interviews with a diverse sample of 20 SGMY aged 14-18 years (median age 16 years) recruited from online social media. The sample included 10 participants who identified as cisgender girls, 4 who identified as cisgender boys, 2 who identified as transgender, and 4 who identified as another gender identity. Ten participants identified as bisexual, six identified as lesbian, and four identified as gay. Findings indicated six common experiences of bullying among the participants: (a) verbal harassment; (b) gender policing; (c) physical violence; (d) sexual harassment; (e) treated as sexual perpetrators and deviants; and (f) and social exclusion. SGMY described how bullying victimization ranged from overt to concealed attitudes and behaviors, and they articulated how several forms of bullying are likely not experienced by heterosexual and cisgender youth. These results support findings from prior qualitative studies and suggest that efforts to address school-based bullying may benefit from a more complete awareness of the range of bullying victimization experienced by SGMY. Development of multi-item scales of bullying that reflect the six common experiences of bullying presented in this study would allow researchers to quantitatively explore the range of bullying behaviors experienced by SGMY, and would aid in the conceptualization and successful implementation of anti-bullying interventions.

Feasibility of a Web-Accessible Game-Based Intervention Aimed at Improving Help Seeking and Coping Among Sexual and Gender Minority Youth: Results From a Randomized Controlled Trial.

PURPOSE: To address the gap in interventions for improving sexual and gender minority youth (SGMY; e.g., lesbian, gay, bisexual, and transgender youth) health, we tested the feasibility of a game-based intervention for increasing help-seeking, productive coping skills, resource knowledge/use, and well-being. METHODS: We conducted a 2-arm randomized controlled trial testing a theory-based, community-informed, Web-accessible computer role-playing game intervention. Control condition received a list of resources. Primary hypotheses were high levels of implementation success, game demand, and game acceptability. RESULTS: We randomized 240 SGMYs aged 14-18 years into the intervention (n = 120) or control (n = 120) conditions. Participants completed baseline (100%), 1-month follow-up (T2; 73.3%), and 2-month follow-up (T3; 64.4%) surveys. Among intervention participants, 55.8% downloaded and played the game. Of those who played, 46.2% reported a desire to play it again, and 50.8% would recommend it. Game acceptability exceeded hypothesized benchmarks, wherein participants reported high positive affect (M = 2.36; 95% confidence interval [CI]: 2.13, 2.58), low negative affect (M = 2.75; 95% CI: 2.55, 2.95), low tension/annoyance (M = 3.18; 95% CI: 2.98, 3.39), and high competence (M = 2.23; 95% CI: 2.04, 2.43) while playing the game. In multivariable intent-to-treat analyses of 38 secondary/tertiary outcomes, intervention participants reported significantly larger reductions than control participants in cyberbullying victimization (T2 b = -.28; 95% CI: -.56, -.01), binge drinking frequency (T2 b = -.39; 95% CI: -.71, -.06), and marijuana use frequency (T3 b = -2.78; 95% CI: -4.49, -1.08). CONCLUSIONS: We successfully implemented a Web-accessible game trial with SGMY. The game-based intervention was feasible and acceptable to SGMY, and preliminary results show it improved several health-related behaviors. A larger scale trial is needed to test whether the game-based intervention can reduce health inequities for SGMY.

Iliopsoas Muscle/Tendon Proportions at Three Levels of Described Arthroscopic Tenotomy: An Anatomic Study in Fresh Cadaveric Specimens.

PURPOSE: To calculate the iliopsoas muscle/tendon ratio at 3 levels of arthroscopic iliopsoas tenotomy sites in fresh cadaveric specimens. METHODS: An anatomic study design was performed using 16 iliopsoas musculotendinous units from the level of the hip joint to their insertion on the lesser trochanter. All specimens came from 16 fresh cadaveric specimens (10 male, 6 female), with a median age of 41 years (range 31-55.25 years). Circumferential measurements of the composite musculotendinous unit and the iliopsoas tendon were then made at the lesser trochanter insertion, the site of transcapsular tenotomy, and the site of tenotomy at the level of the labrum. Anatomical variance of the iliopsoas tendon at the insertion on the lesser trochanter and muscular extension below the lesser trochanter level also were described. The difference between the median circumference of the iliopsoas musculotendinous units or the isolated tendons at the 3 levels was calculated. RESULTS: The median circumference of the iliopsoas musculotendinous unit at the level of the labrum, orbicularis zone (transcapsular tenotomy site), and the lesser trochanter was 140.9 mm (range 137.9-148.9), 136.7 mm (range 132.9-140), and 99.5 mm (range 96.5-104.8), respectively. The median circumference of the iliopsoas tendon at these same levels was 25.6 mm (range 22.7-33.7), 28.9 mm (range 25.1-32.2), and 30.9 mm (range 27.9-36.1), respectively. Accordingly, the proportions of the iliopsoas muscle/tendon at the level of the labrum, the transcapsular tenotomy site, and the lesser trochanter insertion were 18% tendon/82% muscle, 21% tendon/79% muscle, and 31% tendon/69% muscle, respectively. CONCLUSIONS: The proportions of the iliopsoas muscle/tendon at the level of the labrum, the transcapsular tenotomy site and the lesser trochanter insertion were 18% tendon/82% muscle, 21% tendon/79% muscle, and 31% tendon/69% muscle, respectively. The distal muscular projection below the tendinous insertion on the lesser trochanter may maintain the functional connection of the iliopsoas between origin and insertion even after releasing the tendon. CLINICAL RELEVANCE: This finding may have implications for a new understanding of arthroscopic tenotomy of the iliopsoas around the hip, as previously described muscle/tendon proportions were not calculated in fresh cadavers.

"It's Not Okay for You to Call Me That": How Sexual and Gender Minority Youth Cope with Bullying Victimization.

Sexual and gender minority youth (SGMY) have higher rates of bullying than their heterosexual peers and must disproportionately cope with bullying victimization. The purpose of this research is to highlight various coping strategies employed by SGMY. We conducted 20 cross-sectional, semi-structured online interviews with SGMY about their bullying experiences and coping strategies. We coded interviews with descriptive qualitative research to illustrate a comprehensive summary of bullying-related coping methods. We found SGMY engage in multiple coping strategies that include (1) emotion-focused coping-rumination; self-harm and considering or attempting suicide; seeking social and emotional support; engaging in creative endeavors; self-acceptance and community connectedness-and (2) problem-focused coping-reporting the bully; confronting the bully; conceal orientation; ignoring the bullying; and changing environment. Additionally, most SGMY reported using multiple coping techniques or changing how they coped over time (i.e., coping flexibility). These findings can inform future interventions to promote positive coping mechanisms among SGMY.

Pilot Testing the Feasibility of a Game Intervention Aimed at Improving Help Seeking and Coping Among Sexual and Gender Minority Youth: Protocol for a Randomized Controlled Trial.

BACKGROUND: Sexual and gender minority youth (SGMY; eg, lesbian, gay, bisexual, and transgender youth) experience myriad substance use and mental health disparities compared with their cisgender (nontransgender) heterosexual peers. Despite much research showing these disparities are driven by experiences of bullying and cyberbullying victimization, few interventions have aimed to improve the health of bullied SGMY. One possible way to improve the health of bullied SGMY is via a Web-accessible game intervention. Nevertheless, little research has examined the feasibility of using a Web-accessible game intervention with SGMY. OBJECTIVE: This study aimed to describe the protocol for a randomized controlled trial (RCT) pilot, testing the feasibility and limited efficacy of a game-based intervention for increasing help-seeking-related knowledge, intentions, self-efficacy, behaviors, productive coping skills use, and coping flexibility and reducing health risk factors and behaviors among SGMY. METHODS: We enrolled 240 SGMY aged 14 to 18 years residing in the United States into a 2-arm prospective RCT. The intervention is a theory-based, community-informed, computer-based, role playing game with 3 primary components: encouraging help-seeking behaviors, encouraging use of productive coping, and raising awareness of Web-based resources. SGMY randomized to both the intervention and control conditions will receive a list of SGMY-inclusive resources, covering a variety of health-related topics. Control condition participants received only the list of resources. Notably, all study procedures are conducted via the internet. We conveniently sampled SGMY using Web-based advertisements. Study assessments occur at enrollment, 1 month after enrollment, and 2 months after enrollment. The primary outcomes of this feasibility study include implementation procedures, game demand, and game acceptability. Secondary outcomes include help-seeking intentions, self-efficacy, and behaviors; productive coping strategies and coping flexibility; and knowledge and use of Web-based resources. Tertiary outcomes include bullying and cyberbullying victimization, loneliness, mental health issues, substance use, and internalized sexual and gender minority stigma. RESULTS: From April to July 2018, 240 participants were enrolled and randomized. Half of the enrolled participants (n=120) were randomized into the intervention condition and half (n=120) into the control condition. At baseline, 52.1% (125/240) of the participants identified as gay or lesbian, 26.7% (64/240) as bisexual, 24.2% (58/240) as queer, and 11.7% (28/240) as another nonheterosexual identity. Nearly half (113/240) of participants were a gender minority: 36.7% (88/240) were cisgender boys, and 16.3% (39/240) were cisgender girls. There were no differences in demographic characteristics between intervention and control condition participants. CONCLUSIONS: Web-accessible game interventions overcome common impediments of face-to-face interventions and present a unique opportunity to reach SGMY and improve their health. This trial will provide data on feasibility and limited efficacy that can inform future Web-based studies and a larger RCT aimed at improving health equity for SGMY. TRIAL REGISTRATION: ClinicalTrials.gov NCT03501264; https://clinicaltrials.gov/ct2/show/NCT03501264 (Archived by WebCite at http://www.webcitation.org/72HpafarW). INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/12164.

Guía colombiana para el diagnóstico de la deficiencia de lipasa ácida / Colombian Guidelines for Diagnosis of Lipase Acid Deficiency

Resumen Introducción: la deficiencia de lipasa ácida lisosomal (LAL-D) es una entidad de herencia autosómica recesiva que lleva a la acumulación de esteres de colesterol y triglicéridos en el hígado, bazo y otros órganos. La edad de inicio y la tasa de progresión son muy variables, lo que posiblemente sea explicado por las mutaciones presentes en el gen LIPA. Las manifestaciones clínicas son las mismas que para otras patologías hepáticas, cardiovasculares y metabólicas, lo que hace difícil reconocerla en la práctica clínica. Objetivo: proveer una guía que permita a los clínicos reconocer los principales grupos de riesgo en los cuales se debe sospechar de LAL-D y mejorar su diagnóstico. Metodología: este documento se diseñó como un consenso de expertos en el cual participaron médicos especialistas en gastroenterología, hepatología, endocrinología, genética, patología y pediatría. Se realizó una revisión de la literatura acerca de las manifestaciones clínicas y de las herramientas para el diagnóstico de LAL-D y se siguió la metodología de técnica de grupo nominal. Resultados: se generaron algoritmos diagnósticos por consenso para cada uno de los grupos de riesgo, que facilitaran la sospecha y el diagnóstico de LAL-D. Conclusiones: esta guía propone algoritmos para el diagnóstico de LAL-D con base en el consenso clínico, que buscan optimizar la ruta diagnóstica en los pacientes con dicha patología.

Abstract Introduction: Lysosomal acid lipase deficiency (LAL-D) is an inherited autosomal recessive entity that leads to the accumulation of cholesterol and triglyceride esters in the liver, spleen and other organs. The age of onset and rate of progression vary greatly, possibly explained by mutations of the LIPA gene. Clinical manifestations are the same as those of other hepatic, cardiovascular and metabolic pathologies which makes it difficult to recognize in clinical practice. Objective: The objectives of these guidelines is to help clinicians recognize the major groups at risk for LAL-D and to improve its diagnosis. Methodology: This document was designed as a consensus of experts in gastroenterology, hepatology, endocrinology, genetics, pathology and pediatrics. A review of the literature regarding clinical manifestations and tools for diagnosis of LAL-D was conducted and the nominal group technique was followed. Results: Diagnostic algorithms which facilitate suspicion and diagnosis of LAL-D were generated by consensus for each of the risk groups. Conclusions: This guide proposes algorithms for the diagnosis of LAL-D based on clinical consensus. The algorithms seek to optimize diagnosis for patients with this pathology.

The regional microvascular density of the gluteus medius tendon determined by immunohistochemistry with CD31 staining: a cadaveric study.

BACKGROUND AND PURPOSE: There are no studies to date about the vascularisation into the gluteus medius tendon. The purpose of this study was to define the microvessel density of the gluteus medius in 3 zones through a special staining with CD31 and to identify regional differences in microvascular density that may have implications for the healing. METHODS: We obtained 12 complete gluteus medius tendons from cadavers who had been an average age of 30.3 years old (range 18 to 55). All the donors were males with no known history of hip abnormalities.Following a rigorous protocol, each gluteus medius tendon was divided in 3 portions. Each gluteus medius tendon was divided in 3 portions (I: musculotendinous, II: Tendon, III: Tendon-Bone junction). RESULTS: There were regional differences between all anatomic zones in both the transverse section (p<0.001) and the longitudinal section (p = 0.007). Furthermore, a significant difference was found between zones II and I (mean difference -23.45 IC95% -38.77 to -8.13, p<0.001) and between zones II and III (mean difference -26.08 IC95% -41.39 to -10.76, p<0.001) in transverse section. In longitudinal sections, this difference was found as well between zones II and I (mean difference -29.48 IC95% -51.54 to -7.43, p = 0.01), but not between zones II and III (mean difference -10.87 IC95% -32.93 to 11.18, p = 0.67). CONCLUSIONS: The microvessel density was significantly lower in the length of the tendon (central portion) compared to the other 2 regions.

Tratamiento Funcional de las Fracturas de Colles

En un estudio propectivo, 42 pacientes con fracturas de Colles de tipo extra-articular, fueron tratados entre Abril de 1985 y Junio de 1987. Luego de la reducción de la fractura, bajo anestesia local, se inmovilizaba con una férula radial braquimetacarpiana, con el antebrazo en supinación, muñeca en leve flexión palmar y el codo en 90 grados de flexión. 81 por ciento de los pacientes fueron de sexo femenino; edad promedio de 50 años. El tiempo promedio de inmovilización en la férula es de 11 días, al cabo de los cuales se coloca el yeso funcional en supinación que permite la flexión palmar libre de la muñeca y del codo entre 30 y 100 grados de flexión. Tiempo promedio total de inmovilización de 7.6 semanas y seguimiento de 13.3 semanas. Los resultados anatómicos (radiológicos) fueron excelentes ybuenos en el 85 por ciento de los casos. Se recomienda esta forma de tratamiento funcional para fracturas de Colles de tipo extra-articular