Is pharmacological anticoagulant prophylaxis necessary for adolescent idiopathic scoliosis surgery?

Our current study claims that chemoprophylaxis is not necessary for the patients without risk factors after AIS surgery. Early mobilization and mechanoprophylaxis represents adequate prophylaxis in addition to pain management and well hydration in patients' routine treatment. The complications of chemoprophylaxis are not correlated to the initiation time of prophylaxis

Osteomalacia and coxa vara. An unusual co-existence for femoral neck stress fracture

INTRODUCTION: Femoral neck stress fractures are not uncommon. Several causes exist about these fractures. Osteomalacia is one of the most common cause of insufficiency fractures and coxa vara can produce a focal concentration of mechanical stress in the femoral neck and may cause stress fractures. This case study is about the co-existence of these two pathologies in a patient with bilateral femoral neck stress fracture

Bilateral femoral neck fractures secondary to chronic carbamazepine use treated by bilateral dynamic hip screw: A case report

INTRODUCTION: Bilateral femoral neck fractures without major trauma are rare and related to several conditions. Insufficiency fractures due to the use of anti-epileptic drug are one of the rare causes. This case study is about bilateral femoral neck insufficiency fractures resulting from chronic use of anti-epileptic drug

Osteomalacia and coxa vara. An unusual co-existence for femoral neck stress fracture

Introduction: Femoral neck stress fractures are not uncommon. Several causes exist about these fractures. Osteomalacia is one of the most common cause of insufficiency fractures and coxa vara can produce a focal concentration of mechanical stress in the femoral neck and may cause stress fractures. This case study is about the co-existence of these two pathologies in a patient with bilateral femoral neck stress fracture. Presentation of case: A 26-year-old woman admitted to our department with a complaint of bilateral groin pain and diagnosed as bilateral coxa vara and osteomalacia. Medical treatment for osteomalacia and staged bilateral Pauwels’ osteotomy was performed. After 2 years of follow-up, good result was obtained. Discussion: There are several risk factors for stress fractures and osteomalacia and coxa vara are two of the causes. Osteomalacia results in softening of the bones and coxa vara can produce a focal concentration of stresses in the femoral neck. Conclusion: Joint and bone pain without any trauma should be investigated and bone metabolism disorders should be kept in mind. There might be co-existing factors related with stress fractures, and they must be treated simultaneously

Aarskog-Scott syndrome: An unusual cause of scoliosis

A 16-year-old boy who had been diagnosed previously as Aarskog-Scott syndrome (AAS), referred to our clinic with shoulder asymmetry for 1 year. Results of spine examination showed a 52° right thoracic curve at T3-T11. Surgery was planned, and T1–L1 posterior instrumentation and fusion were performed. After surgery, satisfactory correction was achieved, and during 10 years follow-up, the patient had no complaints. AAS is a X-linked genetic disorder with facial, genital, and skeletal manifestations. Scoliosis is not reported as a typical finding of AAS, and there is no reported case in the English literature. Due to mutation affecting the developing skeleton tissue, spinal deformities may develop. In our case, concave side fusion was seen at the deformity. Although we do not know any specific pattern of the scoliotic deformity of this syndrome, surgical correction of the deformity can be difficult because of the premature fusion at these levels

Bilateral First-Ray Amputation of the Foot Due to Severe Tophaceous Gout Complicated by Infection and Discharged Sinus A Case Report

Background: Gout is a purine metabolism disease. Tophaceous gout may cause joint destruction and other systemic problems and sometimes may be complicated by infection. Infection and sinus with discharge associated with tophaceous gout are serious complications, and treatment is difficult. We present a patient with tophaceous gout complicated by infection and discharging sinus treated by bilateral amputation at the level of the first metatarsus

Analysing the change of sagittal balance in patients with Lenke 5 idiopathic scoliosis

Objective: The aim of this study was to evaluate preoperative and postoperative spinopelvic parameters and the influence of lowest instrumented vertebrae on sagittal parameters in Lenke 5 Adolescent Idiopathic Scoliosis (AIS) patients. Methods: A total of 42 patients (37 females, 5 males; mean age: 16.71 ± 3.46 years) were included in the study. Preoperative and postoperative last follow up lumbar lordosis (LL), thoracic kyphosis (TK), pelvic tilt (PT), pelvic incidence (PI) and sacral slope (SS) angles measured. By stopped fusion in L3, L4 or L5 we divided the group into three parts. Results: Mean follow-up was 43 months. Preoperatively, the mean TK and LL were 36.8° and 55.3°. At the last follow up, the mean TK and LL were 27.1° and 49.0° degrees, respectively. Preoperatively, the mean PI, PT and SS were 53.3°, 16.1° and 37.4° degrees. At the last follow up, the mean PI, PT and SS were 52.7°, 19.9° and 33.0° respectively. Significant differences were observed for SS (p = 0.003), TK (p = 0.004), LL (p = 0.012) and PT (p = 0.013) postoperatively for all patients. According the L3 and L4 groups there is significant difference in SS, LL (p = 0.013) and PT (p = 0.018) which means a significant decrease occurs in SS and LL when the distal fusion level changes from L3 to L4 but significant increase in PT in L3 group to compensate spinopelvic change after surgery. Conclusion: The selection of more distal level for fusion adversely affects the compensation mechanisms of sagittal balance in Lenke 5 AIS patients. Level of Evidence: Level IV, Therapeutic study. Keywords: Lenke 5, Scoliosis, Sagittal, Spinopelvic, Compensat