Browsing by Author "Vukašinović, Zoran (7003989550)"

Background: This study was undertaken to analyze the clinical efficiency of Asthma Education Intervention (AEI, Asthma School) in children and their parents, a program was designed to produce acceptable asthma knowledge and to improve the treatment. Methods: This study assessed the effectiveness of an educational intervention within 12 months after attending Asthma School. The study was designed as a population based cohort study. The project endorsed by the European Respiratory Society (ERS) Educational Grant was launched in 2004 and finished in 2006, but the Asthma School continued working. Three hundred and two asthmatics recruited during hospital treatment of acute asthma exacerbation completed the study together with their parents. The intervention group of 231 asthmatics received full Asthma School program. The non-intervention group enrolled 71 asthmatics receiving usual instructions for asthma management. Clinical and educational outcomes were investigated immediately after completion of the program and 12 months later. Results: Significant achievements were found in the intervention group in asthma knowledge (baseline score 63%, 82% after 12 months, P<0.05), compliance (70% before, 90% after), and inhalation technique (20% before, 70% after). No change was found in the attitude and behavior regarding asthma prognosis in adolescent patients and parents. Conclusion: This study together with others clearly confirm the effectiveness of educational intervention for childhood asthma. © Springer 2008.

Chiari pelvic osteotomy is a surgical procedure having been performed for almost sixty years in patients with the insufficient coverage of the femoral head. It is most frequently used in young patients with dysplastic acetabular sockets as a part of developmental hip dysplasia. Even though performance of the Chiari osteotomy is associated with positive therapeutical results, above all, its main goal is to delay inevitable degenerative changes. Original surgical technique has been modified and improved over time. Nevertheless, the basic idea has remained unchanged - increasing of the femoral head coverage by medial displacement of the distal part of the pelvis along with capsular interpositioning. Given the complexity of operation, the complication percentage is rather low. Chiari pelvic osteotomy has lost its actuality and importance during this past six decades. The role of Chiari pelvic osteotomy has been considerably taken over by other more efficient and more lasting surgical procedures. Nonetheless, Chiari pelvic osteotomy is still present in modern orthopedic practice, above all as "salvage" osteotomy.

Introduction: Injuries of the distal femur are rare in children; however, they are frequently associated with complications. They are almost always physeal, most frequently Salter-Harris type II epiphyseolysis. The treatment of such injuries is similar in all physeal injuries. It is intended to provide growth plate recovery by gentle reduction and stable fixation thus preventing secondary complications, and also to provide decompression of the segment to solve the compartment syndrome and recover the neurovascular structures. Case Outline: A seven-year old boy presented with a right knee injury while sleigh riding. He was admitted three weeks following the injury with distal femoral epiphysiolysis associated with peroneal palsy. A day after admission to our Institute the reduction was performed using the Ilizarov device. Physical therapy was started immediately after surgery, as well as walking with weight bearing on the operated leg. Five months after surgery the patient was anatomically and functionally recovered. Conclusion: The presented method is recommended in the treatment of such injuries because of several reasons; reposition is simple and complete, there is no need to open the fracture site, fixation is stable, the growth plate is preserved, there is no need for additional external immobilisation, and physical therapy involving walking with weight bearing on the operated leg may be started immediately after surgery.

Introduction Pelvic ring injuries usually result from highenergy trauma, and cranial and abdominal multiple injuries are frequently present. Malgaigne fracture is referred to pelvic ring disruption at two sites, and is often treated surgically for its instability. We present a case of nonoperative treatment of Malgaigne pelvic fracture. Case Outline A 17-year-old girl sustained a Malgaigne fracture falling off a horse. After ruling out urgent multiple trauma in local hospital, she was then transferred to Pediatric Orthopedic and Trauma Service at the Institute of Orthopedic Surgery «Banjica» Belgrade, with provisional cutaneous traction of 2 kg applied to her right leg. After the status evaluation, the supracondylar femoral traction was applied for three months, combined with pelvic cradle for first 73 days. Weight of traction was 1-16 kg (1/4 of body weight). Antibiotic prophylaxis was administered for 10 days, and thromboprophylaxis for two months. After the removal of traction, physical therapy was applied and the patient achieved full weight bearing four months after the injury. Treatment outcome was a symmetric and stable pelvic ring, equal leg length, full range of motion in both hip joints and normal walking. Conclusion Traction therapy, combined with gravitational suspension in pelvic cradle, resulted in excellent clinical result. Although significantly longer and more loaded than usual, normal weight bearing and walking were promptly achieved using intensive physical therapy.

Introduction Surgical treatment is the treatment of choice in patients with symptoms and radiological signs of femoroacetabular impingement. Objective Our experience and early results of surgical treatment of patients with signs of femoroacetabular impingement and early hip osteoarthritis are reported. Methods The results of treatment of 21 patients aged 23-54 years with different types of femoroacetabular impingement are presented. Safe open surgical dislocation of the hip was performed in all patients. Before and after surgery, the WOMAC score was performed, clinical and radiographic data of the operated hips were evaluated and t-tests were used for statistical analyzes of data. Results The WOMAC score improved from 70.5 points (range 56.3 to 89.8 points) to 90.3 points (range 70.3 to 100 points) at one year of follow-up (p<0.0001), anterior impingement test was negative in all operated cases, average hip internal rotation improved significantly, no complications were found, except trochanteric nonunion at the site of osteotomy, which was reaffixed. Conclusion Postoperative results have shown that the surgical approach to treating patients with femoroacetabular impingement is the method of choice. Three operated patients, with advanced osteoarthritis of the hip, had to be converted to total hip replacement. © 2014, Serbia Medical Society. All rights reserved.

Introduction Modified, reversal technique of fixation in digital replantation using K-wires was analyzed. The results obtained from the standard technique and reversal technique of fixation using K-wires were compared. Objective The aim was to compare the results of osteofixation using K-wires in digital replantation when either standard or reversal, modified technique was used. Methods A retrospective study included 103 replanted fingers in 72 patients. The first group included standard fixation using K-wires and the second group included fixation using K-wires, but with a modified technique. Modification consisted of the opposite order of moves during the phalanges fixation compared to the standard technique: first, K-wire was introduced intramedullary in the proximal phalanx and the top of the wire was drawn out through the skin in proximal part of the finger or hand. Second, distal part of the wire was introduced in the phalanx of the amputated part of the finger intramedullary until the wire entered the cortex. Results Duration of bone healing after digital replantation was shorter in cases where reversal technique was used in comparison with standard technique (7.2 weeks compared to 7.5 weeks). Conclusion The comparison of standard and reversal technique of phalangeal fixation with K-wires in digital replantation shows that both techniques are useful. Reversal technique expands the choice of operative techniques for bone fixation during the replantation. It shows some advantages and enables avoidance of vein injuries.

Introduction Shooting injuries of shoulder with destruction of proximal humerus are rare and severe orthopaedic injuries. Case Outline A 74-year-old patient was wounded at close range by a shotgun. He was wounded in the left shoulder and suffered a massive defect of the proximal humerus and soft tissue. The neurocirculatory finding of the injury extremity was normal. After a short resuscitation, x-ray of the thorax and the left shoulder registered a complet destruction of humeral head. After the primary treatment of the wound under general endotracheal anesthesia, the shoulder was stabilized with an external fixator type Mitkovic, with convergent orientation of the pins, where two pins were placed in the neck of scapula and two in the humeral shaft, because the left scapular acromion was fractured by shotgun projectiles. Conclusion After radical wound debridement, external fixation is the method of choice for shoulder stabilisation in shooting injury of shoulder with bone defect. If this is not possible, pins of the left external skeletal fixator should be placed into the coracoid process and acromion. The pins can be also placed into the humeral shaft, as done in the presented case, and by which a good stability of the injured proximal humerus, easy approach to the wound for bandaging and reconstructive surgery can be achieved.

Introduction: Femoral neck fractures are very rare in young patients and are frequently complicated by femoral head osteonecrosis and femoral neck nonunion. Case Outline: A 19-year-old girl with hip dislocation following the treatment of the femoral neck fracture is presented. The femoral neck fracture was initially treated by open reduction and three-screw fixation. After detecting the nonunion of femoral neck, valgus osteotomy was done. Secondary, iatrogenic, hip dislocation appeared. The patient had pains, and in clinical findings a shorter leg and limited range of motion in the hip - altogether 40 degrees. She was then successfully treated by open reduction, together with Chiari pelvic osteotomy and joint transfixation. Transfixation pin was removed three weeks following the operation. After that, the patient was put into the abduction device and physical therapy was started. The mentioned regimen lasted four months after the surgery, then the abduction device was removed and walking started. Full weight bearing was allowed eight months after surgery. Conclusion: As we have not found the literature data concerning the above mentioned problem, we solved it in the way that we usually do for the treatment of developmental dislocation of the hip in adolescence.

Introduction Nuss procedure is a minimal invasive surgical technique based on retrosternal placement of a metal plate to correct pectus excavatum chest deformity. We are presenting our five-year (2006-2011) institutional experience of 21 patients. Objective The aim of this study was to determine characteristics and advantages of minimal invasive surgical approach in correcting deformities of the chest. Methods Surgical procedure, named after its author Nuss, involves the surgical placement of a molded metal plate, the socalled pectus bar, behind the sternum under thoracoscopic view whereby immediate controlled intraoperative corrections and stabilizations of the depression can be made. The great advantage of this method is reflected in a significant shortening of operative time, usually without indications for compensation in blood volume, and with a significantly shortened postoperative recovery that allows patients to quickly return to their normal activities. Results In the period 2006-2011, 21 patients were operated by the Nuss procedure. The pectus bar was set in front or behind the muscles of the chest. Among the complications listed were inflammation of wounds in three patients, dislocation (shifting) of the bar requiring a reoperation in two patients, an occurrence of a pericardial effusion in one patient, and allergic response to foreign body in one patient. Five patients required extraction of the bar two years later, and three patients after three years, all with excellent results. Conclusion Minimally invasive Nuss procedure is safe and effective. It currently represents the primary method of choice for solving the chest deformity pectus excavatum for patients of all ages. Modification of thoracoscopic control allows a safe field of operation. Postoperative results are excellent with very few complications that can be attributed to the learning curve.

Background/Aim. Despite bunion surgery having been performed for more than 100 years, there has yet to be a technique considered as the “Gold Standard”. The aim of the study was to compare postoperative results of Mitchell vs. Golden methods of treating moderate hallux valgus deformity. Methods. This observational case control study included 49 patients (81 feet) who had the Mitchell distal metatarsal osteotomy performed, and 49 patients (77 feet) that had the Golden proximal metatarsal osteotomy performed. The results of treatment were evaluated using Hellal’s modification of the Bonney and McNab classification and the Hallux Metatarsophalangeal Interphalangeal Score (HMIS). The statistical analysis of the results was done, thus the values p < 0.05 were considered statistically significant. Results. Both operative procedures showed successful and statistically significant postoperative results compared to the preoperative status (p < 0.001). Comparative analysis of the results from the Mitchell and Golden procedures, according to the Hellal’s modification of Bonney and McNab classification, proved that there was a high statistically significant difference in favor of the Mitchell method (p < 0.001), whereas the comparison based on the HMIS showed no statistically significant difference (p = 0.123) between the two methods. The estimated results analysis of both procedures, based on the values of hallux valgus angle, intermetatarsal angle, sesamoid position, length of immobilization, treatment duration and complications demonstrated that there was a highly significant difference in favor of the Mitchell method (p < 0.001), whereas the value of the shortening of the first metatarsal bone indicated that the shortening was greater in the Mitchell method (p < 0.001), which goes in favor of the Golden method. Regarding the flexion of the thumb of the feet operated on, there was no statistically significant difference (p = 0.723). Conclusion. The examinations performed indicated that both methods showed good postoperative results, but applying the Mitchell method they were better. © 2019, Inst. Sci. inf., Univ. Defence in Belgrade. All rights reserved.

Introduction: Hip dysplasia is the elementary form of the developmental dysplasia of the hip (DDH). The diagnosis may be made by the ultrasound examination (types II a-, II b). Objective: The aim of the authors was to define the congenital structural neonatal hip dysplasia, and to differentiate hip hypoplasia, hip dysplasia and teratogenic anomalies. Methods: In all the cases, the uniform clinical and ultrasound tests were performed. All the patients were examined in the neonatal period of life (the first six weeks). The following clinical tests were used: Le Damany-Ortolany, Coleman-Barlow-Palmen and Weissman-Strinović. For the ultrasound examination, the Graph's method was used. Results: The investigation was performed in the period 2007- 2008. 2,878 neonates were included. The distribution of the sonotypes, according to Graph, was as follows: Ia in 16.17%. Ib in 65.08%; IIa+ in 18.17%, IIc in 0.28%, IId in 0.19%; IIIa in 0.009%, IIIb in 0.02%; and IV in 0.01%. It was found that DDH was 8 times more frequent in girls; located more frequently at the left side than bilaterally. Conclusion: Hip sonoscreening has to be performed in all newborns in the first 72 hours. The suggested follow-up period is six weeks: for the diagnosis - the first three weeks, and for the prevention and treatment - all six weeks.

Introduction: Open segmental fractures of the tibia are rare but severe injuries. In these fractures the wide zone of injury (damage of all structures of the lower leg) creates very unsuitable biological conditions for healing of the fracture. Objective: The aim of our work was to present the results of treatment of patients with segmental open fractures of the tibia treated by external fixation. Methods: We analyzed treatment results of 21 patients with open segmental tibial fractures who were treated using the method of external fixation at the Clinical Center Niš from January 1,1 995 to July 31,2010. The average age of the patients was 53 years; the youngest patient was 27 years and the oldest one 80 years. According to the Gustilo open fracture classification, there were 3 (14.3%) type 1,6 (28.6%) type II, 8 (38.1%) type III A, and 4 (19.0%) type 1MB. All the patients were treated by a unilateral type Mitković external fixator by Traffix Company. Results: Union was attained in 16 (76.2%) fractures without severe complications (pseudoarthrosis, chronic osteitis and angular deformities of over 10 degrees). Among severe complications associated with open segmental tibial fractures, in two cases we registered septic pseudoarthrosis, in one aseptic pseudoarthrosis and in two large angular deformities of the tibia after union, with a valgus of over 10 degrees and extremity shortening of over 2 cm which required additional surgery. Conclusion: External fixation by the use of Mitković external fixator is one of the methods of choice in the treatment of open segmental tibial fractures, which incorporated with antibiotic therapy provides good biomehanical conditions for segmental fracture healing that enables good stability of the segmental tibial fracture and decreases the risk of deep infections.

Background: This is the first multi-center epidemiological study on the prevalence of childhood asthma in Serbia and Montenegro. The International Study of Asthma and Allergies in Childhood (ISAAC) phase 3 is a large epidemiological multinational and multicentric study on the prevalence of asthma, allergic rhinitis and eczema in children. Methods: The 12-month period prevalence of asthma, allergic rhinitis and eczema was calculated using an ISAAC phase 3 questionnaire for two age groups: 6-7 years old and 13-14 years old. Results: In the 13 485 children from five study centers who responded to the questionnaire, the prevalence for childhood asthma ranged from 2.5% to 9.8%, for allergic rhinoconjunctivitis (hay fever) from 4.6% to 21%, and for eczema from 8.2% to 17.2%. The prevalence of current wheezing was high in both age groups (16.5% and 12.4% respectively). Conclusions: The prevalence of asthma is higher in 6-7 years old school children in the urban and largest cities of Belgrade and Nis, and in 13-14 years old children in Podgorica. The prevalence of asthma, allergic rhinitis and eczema in the school children of Serbia and Montenegro seems similar to that of other countries in Central and South-Eastern Europe. © 2010 Children's Hospital, Zhejiang University School of Medicine and Springer-Verlag Berlin Heidelberg.

Introduction Spondylitis is a rare bone and joint infection. It is a disease with long clinical history. Often, it is difficult to recognise symptoms at a proper time, and, due to the complex clinical outcome of spondylitis, a clinician may think about other problems in the body. Case outline A case report of a 59-year-old male patient with thoracic spine spondylitis is presented, formerly treated as pulmonary thromboembolism with pericarditis. Only after neurological disorder such as paraplegia and orthopaedic consultative examination, real diagnosis was established. After that, the patient was hospitalized and operated on. Conclusion A therapeutic approach to spondylitis is based on surgery, antibiotic drugs and symptomatic therapy. Due to the frequent occurrence of neurologic disorders, therapy could be prolonged and uncertain.

Introduction SWOT analysis is a managerial tool used to evaluate internal and external environment through strengths and weaknesses, opportunities and threats. Objective The aim was to demonstrate the application of the SWOT analysis on the example of the Department for Paediatric Orthopaedics and Traumatology at the Institute of Orthopaedic Surgery "Banjica" in Belgrade. Methods Qualitative research was conducted during December 2008 at the Department for Paediatric Orthopaedics and Traumatology of the Institute of Orthopaedic Surgery "Banjica" by applying the focus group technique. Participants were members of the medical staff and patients. In the first phase of the focus group brainstorming was applied to collect the factors of internal and external environment, and to identify strengths and weaknesses, opportunities and threats, respectively. In the second phase the nominal group technique was applied in order to reduce the list of factors. The factors were assessed according to their influence on the Department. Factors ranked by the three point Likert scale from 3 (highest impact) to 1 (lowest impact). Results The most important strengths of the Department are competent and skilled staff, high quality of services, average hospital bed utilization, the Department providing the educational basis of the School of Medicine, satisfied patients, pleasant setting, and additional working hours. The weaknesses are: poor spatial organization, personnel unmotivated to refresh knowledge, lack of specifically trained personnel, inadequate sanitary facilities, and uncovered services by the Insurance Fund, long average hospital stay, and low economic status of patients. The opportunities are: legislative regulations, formed paediatric traumatology service at the City level, good regional position of the Institute, and extension of referral areas. The threats are: absent Department autonomy in the personnel policy of the Institute, competitions within the Institute, impossibility to increase the Department capacities, inadequate nutrition, low opportunities for expert training of the personnel, outdated equipment, and presence of informal payments. Conclusion SWOT analysis is a frequently used managerial instrument, which enables the systematic approach in decision making process.

Introduction: Successful treatment of developmental displacement of the hip (DDH) depends on early diagnosis. Clinical screening of all newborns is a useful tool and should be encouraged in everyday practice, because DDH has a high prevalence and significant morbidity. Clinical exam is an important part of early diagnosis, but insufficient. Ultrasound exam is more sensitive in early diagnosis of DDH. Objective: Systematic struggle against DDH by means of early detection and treatment begins in neonatology units, and continues in primary healthcare centres. Methods: Methodology consists of personal history, clinical exam, ultrasonography and radiography. After these procedures, treatment is advised if necessary. Basically, DDH treatment is atraumatic involving abduction pillow, Von Rosen abduction device, Pavlik harnesses. Results: During 2007 and 2008, screening examination was performed in 769 boys (51.47%) and 725 girls (58.52%), born at the Medical Center "Veljko Vlahovic" in Vrbas. A total of 1,494 neonates or 2,988 hips were examined. Ultrasonographically, a normal type Ia was found in 406 hips (13.60%), intermediate type Ib in 2,014 hips (67.40%), immature type IIa+ in 374 hips (12.50%), unstable type IIg in 39 hips (1.30%), decentering IId in 52 hips (1.70%), and eccentric types III and IV in 35 hips (1.20%). Of 2988 examined hips, normal finding was detected in 2794 (93.50%) and pathological finding (DDH) was found in 194 (6.50%). Ultrasonographical findings were determined according to Graph classification. Conclusion: The frequency of DDH in the regions of Vrbas and Kula above 5% (6.50%) presents a social and medical problem in children of these locations. Eradication, early detection and treatment involve systematic examinations (clinical, sonographical and radiographical) in the first year of life. Treatment has to be initiated in a neonatal unit by atraumatic means. The team work including a gynaecologist, neonatologist and paediatric orthopaedic surgeon is crucial.

Asthma is the most common chronic disease in children and adolescents and a serious global health problem, thus severely affecting the health related quality of life (HRQL). This study was aimed at exploring the potential role of the Serbian, self administered version of the Pediatric Asthma Quality of Life Questionnaire (PAQLQ) in the routine clinical evaluation of children suffering from bronchial asthma. One hundred Serbian children and adolescents (62 males and 38 females), aged 7 to 17 years, affected by allergic asthma, were enrolled. Each patient was evaluated once, and asthma control and severity were assessed, spirometry was performed, FeNO measurements were performed and the patients completed the self-administered version of the PAQLQ. PAQLQ differed according to asthma severity, NO variation and Asthma Control Test (ACT) score. No correlations were found between the questionnaire's score and FEV1 percent of predicted. The Serbian version of the PAQLQ is a feasible aid to clinical measurements and used in routine practice gives a good insight into asthma control and severity.

Introduction Blount disease is developmental disorder of the lower leg, manifested by multiplanar deformity. Surgical treatment includes corrective osteotomy, lateral hemiepiphisyodesis, distraction of the proximal tibial physis, physeal bar resection and elevation of the medial tibial plateau. Case Outline A case of a 4-year-old girl with bow legs is presented. Condition was recognized as Blount disease, type five. Both lower legs were operated by medial methaphyseal semi-osteotomy of the proximal tibia with the elevation of the medial tibial plateau. Prospectively, bilateral proximal hemiepiphysiodesis was done. Total follow-up period was eighteen years. The patient has no disturbances, clinical and radiographic findings are excellent. Improvement of the femoro-tibial angle is 22° on the right side, and 21° on the left side. Improvement of the varus angle is 7° on the right side, and 27° on the left side. Medial plateau depression is completely bilaterally reduced; improvement on the right side is 46°, and 51° on the left side. Conclusion It is known today that multiplanar deformity is a part of the disease; varus, antecurvatum and internal rotation of the lower leg. By elevation of the medial plateau varus of the lower and antecurvatum component of deformity can be solved, while internal torsion cannot be solved. This deformity has to be either skillfully neglected, or corrected by an additional osteotomy by the elevation of the medial tibial plateau. Lateral hemiepiphysiodesis serves as extra stabilisator of the achieved result, and it is recommended to be done in combination with surgical elevation of the medial tibial plateau and derotative corrective osteotomy of the tibia.

Introduction A Monteggia lesion is a dislocation of the radial head associated with a fracture with the proximal third of the ulna. It is rare in children and the dislocation of the radial head is often missed at the time of injury. There are a lot of described treatment methods: open reduction of the radial head and reconstruction of the annular ligament combined with ulnar osteotomy, the same method without reconstruction of the annular ligament, gradual lengthening and angulation of the ulna by Ilizarov method without the opening of radiocapitye{cyrillic}lar joint. Case Outline A 14-year-old boy had been diagnosed with Monteggia lesion type Bado II three years before the admission to hospital. Previously nonoperatively treated, the missed radial head dislocation Bi-phase treatment had been done. Firstly, the distraction Ilizarov device was placed on the forearm, corticotomy of the ulna was done, distraction lasted fifteen days. Secondly, after achieving 1.5 cm of new bone and good level of the radial head, a reduction mechanism was incorporated into the Ilizarov device. The radiocapitelar joint was not opened, the reconstruction of the annular ligament was not done. After the radial head reduction and new bone maturation (1.5 months), the Ilizarov device was taken off. Conclusion The described method of treatment has several important advantages: radial head reduction may be done without the joint opening, the recovery is very fast and easy after that; the elbow and forearm appear cosmetically very well after the operation; the treatment process is short, the arm is in use all the time, the absence from school is not needed, the achieved result is permanent.

Introduction: Aircraft cluster bombs can cause severe fractures characterized by extensive destruction of affected tissues and organs. Case Outline: We present the methods and results of treatment of multiple fractures (left supracondilar humeral fracture, comminuted fracture of the distal right tibia, fracture of right trochanter major without dislocation and fracture of the right second metacarpal bone) in a 24-year old soldier after multiple wounding by a cluster bomb. After short pre-operative preparation a surgical debridement of all wounds was done in general anaesthesia and the fractures of the humerus and tibia were stabilized with the Mitkovic-type external fixator after adequate reposition. For the reconstruction of bone defect of the tibia we used the method of bone transport using the Ilizarov external fixator. Conclusion: Radical wound debridement, abundant rinsing, leaving the wound open, administration of antibiotics and antitetanus immunization, external fixation and early reconstruction of soft tissue and bone defects are the basic elements of the treatment of serious fractures caused by war injuries and aimed at saving the extremities.