Effectiveness of a Nurse-Led Telehealth Intervention to Improve Adherence to Healthy Eating and Physical Activity Habits in Overweight or Obese Young Adults.

Excess weight and obesity have high prevalence rates globally and are associated with significant morbidity and mortality rates. In the wake of the COVID-19 pandemic, telehealth emerged as an effective tool for promoting healthy behaviours in the management of chronic conditions. This study employed a three-month quasi-experimental design with pre- and post-intervention measurements, assessing the progress of 82 adults assigned either to an intervention group (IG) or a control group (CG). A total of 66 participants completed the study, with 33 in each group. The IG had access to a telehealth-based platform providing educational content on healthy lifestyle habits and were followed up both in-person and remotely. The CG were monitored as usual, i.e., at their primary care nurses' discretion. The IG exhibited a statistically significant reduction in weight, BMI, and abdominal circumference, along with improved adherence to a heart-healthy diet, specifically the Mediterranean diet, and higher levels of physical activity. The nurse-led intervention (Care4US+), utilising telehealth from primary care, has proven effective in enhancing healthy behaviours and reducing cardiovascular risk factors.

[Surgical treatment of malignant primary tumors of the pelvis on Ennekings zone II]. / Tratamiento quirúrgico de los tumores primarios malignos de pelvis de la zona II de Enneking.

INTRODUCTION: Surgical treatment of malignant bone tumors of the pelvis with periacetabular involvement is constantly evolving. Even though acetabular reconstructions improve quality of life without impairing cancer control, they are not complication free. Our purpose is to describe the functional outcomes and surgical complications of different reconstructive techniques for Enneking zone II tumors. MATERIAL AND METHODS: Fifteen patients underwent surgery for malignant pelvic bone tumors between 2002 and 2012. Seven patients were retrospectively evaluated according to the Enneking and Dunham classification and were found to have periacetabular involvement, as follows: 3 were type II; 1 types I + II; 2 types II + III, and one types I + II + III. Five patients had a standard chondrosarcoma and 2 osteosarcoma. Patients included 4 males and 3 females; mean age was 43 years. The minimum follow-up period was 12 months (mean 6.14 years). All of them underwent cancer resection with periacetabular reconstruction: massive osteochondral allograft in 3 patients, structural allograft and hip arthroplasty in 2 patients, and prosthesis with iliac anchoring in 2. They were clinically, radiologically and functionally evaluated with the MSTS scale (1993). RESULTS: The mean MSTS score 6 months after surgery was 20.71 (69%). Five patients (71.4%) had surgical complications: 2 dislocations of the native femoral head on the allograft; one aseptic prosthetic dislodgement, and 2 deep infections. All patients had free intraoperative borders. CONCLUSIONS: Acetabular reconstructions after oncologic resection for malignant bone tumors seem to provide good functional outcomes. However, only selected cases should undergo surgeries associated with a high complication rate.

El tratamiento quirúrgico de los tumores óseos malignos de pelvis con afectación periacetabular está en continua evolución. Las reconstrucciones acetabulares mejoran la calidad de vida sin perjudicar el control oncológico; sin embargo, no están exentas de complicaciones. Nuestro objetivo es describir los resultados funcionales y las complicaciones quirúrgicas de diferentes técnicas reconstructivas de la zona II de Enneking.

[Fractures of the mid third of the clavicle. Results after osteosynthesis]. / Fracturas de tercio medio de clavícula. Resultados tras osteosíntesis.

BACKGROUND: The traditional idea that most fractures of the mid third of the clavicle heal with a good functional outcome after orthopedic treatment is increasingly controversial due to the publication of studies reporting high pseudoarthrosis rates and functional limitations in certain subpopulations. Our objective is to analyze the results obtained with open reduction and internal fixation with low profile plates for the treatment of these fractures. METHODS: We conducted an observational, retrospective, cohort study of the patients who underwent surgery for displaced fracture of the mid third between January 2006 and December 2009. They all were radiologically and functionally assessed using the Constant and disabilities of the arm, shoulder and hand scales. RESULTS: Surgical treatment of displaced fractures of the mid third of the clavicle with low profile plates using a meticulous technique results in low intra- and postoperative complication rates, with a mean healing rate of 4 months. The Constant score in the affected arm compared with the healthy one was 93.41% in the subjective assessment and 96% in the objective one. CONCLUSIONS: The good functional results obtained lead us to recommend this type of treatment, mainly in certain subpopulations (young and active patients).