Experience gained from the implementation of the fracture liaison service in Greece.

INTRODUCTION: We present the second implementation of a fracture liaison service (FLS) at a national level in Greece. METHODS: This was a multicenter prospective study, organized by the Hellenic Society for the Study of Bone Metabolism, aiming to investigate the tracking and outcome of patients with low-trauma fractures visiting four university orthopedic departments across the country. The primary endpoint was the participation rate of eligible patients with low-trauma fractures in the program within a time frame of 1 year. Secondary outcomes included the percentage of patients initiating osteoporosis treatment, adherence to treatment, and the percentage of patients experiencing subsequent fractures. A major difference with previous reports was the designed implication of the orthopedic surgeon managing the fracture. RESULTS: Among the 1350 eligible patients with major osteoporotic fractures, only 396 (29.3%; mean age 78.1 ± 11.6 years; female/male ratio: 4.4) agreed to participate, nearly all of the latter (n = 392) completing the study. With the exception of seven patients, all participants were receiving anti-osteoporotic treatment at the end of the study. Twelve new fractures were recorded at completion of the 12-month follow-up, which were all sustained in patients who either declined to receive anti-osteoporotic treatment or who discontinued treatment despite advice to the contrary. CONCLUSION: The participation rate remains low and needs improvement. However, we report herein that whenever the treating physician is involved in the FLS structure, patients are more easily convinced to complete the program, to receive anti-osteoporotic treatment, and to stay connected throughout with the outpatient clinic.

Do Calcium Supplements Predispose to Urolithiasis?

PURPOSE OF REVIEW: The purpose of this study was to investigate the role of calcium supplements, with or without vitamin D, in urinary stone formation in healthy population and in osteoporotic patients as well. Moreover, this review aims to clarify whether or not, and above which dose, they are associated with the risk of lithiasis. RECENT FINDINGS: A research in Medline, Embase, and Scopus databases up to September 2015 was conducted using the following keywords: calcium, supplements, vitamin D, complications, lithiasis, and urinary stone. All types of studies were taken into account (cohort studies, reviews, meta-analyses), and in case they fulfilled the inclusion criteria, they were included in our review. The analysis of the data showed that calcium supplements, probably in association with anti osteoporotic treatment, do not create a predisposition towards lithiasis formation among women suffering from osteoporosis, neither among non-osteoporotic older men. In healthy postmenopausal as well as younger women, the supplements might increase susceptibility to urinary stone formation in long-term basis. The consumption of calcium supplements with the meals could play a protective role in women and younger males. There is certain evidence that supplements containing citrate may be more beneficial over the rest of calcium supplements, particularly when consumed during the meal. Osteoporotic women and healthy men are not at risk of stone formation. On the contrary, healthy women should be aware of the potential risk of developing urinary lithiasis in long-term basis.

Ankle and foot osteomyelitis: treatment protocol and clinical results.

INTRODUCTION: A management protocol for ankle and foot osteomyelitis and the outcome in 84 patients treated in a unit with special interest in musculoskeletal infection, is presented. PATIENTS AND METHODS: Patients' mean age was 50.7+/-16.5 years and mean follow-up 31.5+/-18.2 months. Systemic antibiotics were administered initially empirically, and later according to cultures. Surgical treatment included surgical debridement and bead-pouch technique, minor amputation (ray or toe), below knee amputation, and joint fusion. "Second-look" procedures were performed after 48-7h. Vascularised grafts or Ilizarov's technique were used for bone defect reconstruction. Soft tissues were managed according the 'reconstructive ladder' concept. RESULTS: Host-type (Cierny's classification) was A in 25, B in 53 and C in 6 patients. Seventy-six infections were chronic. Causes were: open trauma without fracture (45/84), open fractures (9/84), ORIF of closed fractures (25/84) and elective surgery (5/84). Patients underwent 3.0+/-1.5 (range 1-10) operative procedures and spent 14.8+/-12.2 (range 3-60) days in hospital. Two (host-C) patients died. Complications requiring reoperations occurred in 20/84 (2/25 host-A, 16/53 host-B, 2/6 host-C; significant difference between host-A versus host-B and -C patients, p<0.001). Infection recurrence occurred in 12 (none host-A; significant difference between host-A versus host-B and -C patients, p<0.001). Multiple organisms were isolated in 39/84. Ankle arthrodesis using external fixation was performed in 9 (fusion rate 8/9). The free vascularised fibula graft was used in 2 and distraction osteogenesis in 8 patients with a mean bone defect of 5.4 cm (range 3-13). Below knee amputations were performed in 5/84 (3/53 host-B, 2/6 host-C) and foot ray amputations in 8/84 (6/53 host-B, 2/6 host-C). Soft tissue coverage required: free muscle flap transfer in 6/84, reverse soleus flap in 1/84, local fasciocutaneous flaps in 7/84, split thickness skin grafts in 5/84, and vacuum assisted closure in 5/84 patients. Eighty-two surviving patients, including amputees, were able to mobilise independently and were satisfied with the result of treatment. CONCLUSIONS: Host-B and -C patients had more complications and infection recurrences and occasionally required amputations. Reconstructive procedures were performed for limb salvage in patients with soft tissue and bone defects and restoration of a functional limb was achieved.