Evidence before this study: Acute appendicitis is the most common general surgical emergency in children. Its diagnosis remains challenging and children presenting with acute right iliac fossa (RIF) pain may be admitted for clinical observation or undergo normal appendicectomy (removal of a histologically normal appendix). A search for external validation studies of risk prediction models for acute appendicitis in children was performed on MEDLINE and Web of Science on 12 January 2017 using the search terms ["appendicitis" OR "appendectomy" OR "appendicectomy"] AND ["score" OR "model" OR "nomogram" OR "scoring"]. Studies validating prediction models aimed at differentiating acute appendicitis from all other causes of RIF pain were included. No date restrictions were applied. Validation studies were most commonly performed for the Alvarado, Appendicitis Inflammatory Response Score (AIRS), and Paediatric Appendicitis Score (PAS) models. Most validation studies were based on retrospective, single centre, or small cohorts, and findings regarding model performance were inconsistent. There was no high quality evidence to guide selection of the optimum model and threshold cutoff for identification of low-risk children in the UK and Ireland. Added value of this study: Most children admitted to hospital with RIF pain do not undergo surgery. When children do undergo appendicectomy, removal of a normal appendix (normal appendicectomy) is common, occurring in around 1 in 6 children. The Shera score is able to identify a large low-risk group of children who present with acute RIF pain but do not have acute appendicitis (specificity 44%). This low-risk group has an overall 1 in 30 risk of acute appendicitis and a 1 in 270 risk of perforated appendicitis. The Shera score is unable to achieve a sufficiently high positive predictive value to select a high-risk group who should proceed directly to surgery. Current diagnostic performance of ultrasound is also too poor to select children for surgery. Implications of all the available evidence: Routine pre-operative risk scoring could inform shared decision making by doctors, children, and parents by supporting safe selection of lowrisk patients for ambulatory management, reducing unnecessary admissions and normal appendicectomy. Hospitals should ensure seven-day-a-week availability of ultrasound for medium and high-risk patients. Ultrasound should be performed by operators trained to assess for acute appendicitis in children. For children in whom diagnostic uncertainty remains following ultrasound, magnetic resonance imaging (MRI) or low-dose computed tomography (CT) are second-line investigations.
Introduction: Severe open injuries of limbs, especially of the femur and tibia when associated with vascular injuries, present major challenges in management. The decision to amputate or salvage can often be a difficult one even for experienced surgeons. Mangled lower extremity results due to high-energy trauma, especially due to motor vehicle accidents, and is defined as injury to three of the four systems in the extremity that is soft tissues, bone, vascular, and nerve. Open fractures are classified by Gustilo and Anderson’s classification in which type 3B is an injury where soft-tissue loss and primary closure of the wound are not possible and type 3C is any open fracture with vascular compromise. Case Report: We report a series of six ipsilateral fractures of the femur and the tibia treated at the Department of Orthopaedics, Sri Ramachandra Medical College and Hospital, Chennai, Tamil Nadu, over a 3-year period (2014–2017). The mean age of our patients was 30 years old, and there were five men and one woman. The right side lower limb was frequently involved (five cases), and the main etiology was road traffic accidents (six cases). Articular involvement was found in six cases. Skin wounds were noticed in all cases (type III C of the Gustilo classification). Urgent wound care, fluid replacement, and antibiotic therapy were undertaken for open fractures. According to modified Fraser classification, all six cases was classified under type II-C. Mangled extremity severity score for five cases was 7 and for one case it was 8. Ganga Hospital Open Injury Severity Score was also used which was found to be in borderline range of 16 score for three cases, 15 score for two cases, and 14 score for one case. All six cases were managed with serial wound debridement + Ilizarov fixator + soft-tissue repair with involvement of orthopedic, vascular, and plastic surgery team. Limb salvage was done for all six cases after considering all the factors. Postoperatively, rehabilitative
Introduction: Patient presented with persistent shoulder pain 8 months following an injury which was diagnosed to be an old non-united missed acromion fracture. The difficulties in diagnosing such fracture, the functional and radiological outcome of surgical fixation of this type of missed acromion fracture with 6-month follow-up has been discussed in this case report. Case Report: We report a case of 48-year-old male who presented to us with chronic shoulder pain following an injury which was later diagnosed to be a missed non-united acromion fracture. Conclusion: Acromion fractures are commonly missed. Non-united acromion fractures can cause significant chronic post-traumatic shoulder pain. Reduction and internal fixation can alleviate the pain with a good functional result. Keywords: Acromion non-union, acromion fixation, chronic shoulder pain, acromion fracture
Non-traumatic pathological sternoclavicular joint dislocation due to medial end of clavicle osteomyelitis is extremely rare. This kind of rare complication should be anticipated while encountering these kinds of cases. A sixty-three-year-old male came with pain and swelling over the left neck and was diagnosed to have left clavicle osteomyelitis. The unexplored complication of sternoclavicular joint dislocation and successful management of such complications has been discussed in this case report. To best of our knowledge this is the first case report of a non-traumatic pathological sternoclavicular joint dislocation due to clavicle osteomyelitis. This case report will supplement the inadequate literature in management of such cases.
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