The Effect of Reiki on Pain, Functional Status, and Holistic Well-Being in Patients With Knee Osteoarthritis: A Randomized Controlled Trial.

Knee osteoarthritis (OA) is a chronic degenerative joint disease that causes pain and adversely affects functional status and holistic well-being. This randomized controlled trial investigated the effect of Reiki on pain, functional status, and holistic well-being in patients with knee OA. The sample consisted of 42 patients. The control group received standardized treatment only, whereas the intervention group received face-to-face Reiki (nine positions; 39 minutes) and distance Reiki on two consecutive days in addition to standardized treatment. The Reiki group had lower pain scores than the control group as measured by the Visual Analog Scale (p < .001) and the Western Ontario and McMaster Universities Arthritis Index pain score (p < .001). Those participating in the Reiki group had improved holistic well-being scores specifically for the subscales of Sadness, Perception of Sadness, Spiritual Disruption, Cognitive Awareness, and General mood. Reiki is a safe, noninvasive, and cost-effective alternative treatment technique that has the potential to reduce symptoms of pain and improve holistic well-being in patients with knee OA.

Delayed presentation of gluteal compartment syndrome presenting with peroneal palsy secondary to superior gluteal artery pseudoaneurysm following ballistic injury.

Gluteal compartment syndrome (CS) secondary to the superior gluteal artery (SGA) injury and pseudoaneurysm formation is a very rare condition. When it does occur, it usually manifests with acute and life-threatening hemorrhage resulting in early hypov-olemic changes. Delayed presentation of the gluteal CS (GCS) after trauma has been described in the literature seldom and these cases were demonstrated with sciatic nerve palsy, hemodynamic instability, decreased hemoglobin levels, increasing buttock pain, and a large gluteal hematoma. In this report, we present a case of GCS presenting with the palsy of the peroneal division of the sciatic nerve secondary to SGA pseudoaneurysm following ballistic injury, with a delay of nearly 20 days in diagnosis and treatment with normal hemodynamic findings. The patient required emergent angiographic embolization and then fasciotomy which were approx-imately 13 days after the onset of the symptoms. The patient made a positive recovery with no further neurologic deterioration and none local wound or systemic complications. This case emphasizes the importance of early diagnosis and treatment of this rare condition.

Long-term Functional Difference between the First and Second Knees in Simultaneous Bilateral Total Knee Arthroplasty.

OBJECTIVE: To compare the long-term functional results of the first and second knees in simultaneous bilateral total knee arthroplasty. STUDY DESIGN: Descriptive study. PLACE AND DURATION OF STUDY: Gulhane Education and Research Hospital, Ankara, Turkey from January 2003 to December 2010. METHODOLOGY: A total of 47 patients with at least 10 years of follow-up after simultaneous bilateral total knee arthroplasty were included in the study. The range of motion, forgotten joint score (FJS), Oxford knee score (OKS), and Western Ontario McMaster university osteoarthritis index (WOMAC) were compared between the first and the second knees. The Dependent t-test and the Wilcoxon Sign test were used to determine the significance. Whether there was a statistically significant correlation, so Spearman's correlation test and Bonferroni correction were used. RESULTS: WOMAC total scores both knees were 13 (p=0.755). The average OKS of the first operated knees was 40.53 ± 4.44, while it was 40.28 ± 4.59 in the second knees (p=0.239). The FJS of the first and second operated knees were 69.36 ± 21.97 and 69.02 ± 21.89, respectively (p=0.321). As the age increased, the ROM was decreased. As the patient age increased, WOMAC pain scores were found to decrease. CONCLUSION: The functional scores of the first and the second operated knees in SBTKA were similar in the long term. Although no correlation was found between age and the functional scores, these results complied with the previous information about the effect of age on TKA results. Key Words: Simultaneous total knee arthroplasty, Bilateral, Clinical outcome, Osteoarthritis.

Direct Anterior Approach Versus Posterolateral Approach for Hemiarthroplasty in the Treatment of Displaced Femoral Neck Fractures in Geriatric Patients.

BACKGROUND In the present study, we aimed to evaluate early clinical and biochemical outcomes of direct anterior approach (DAA) versus posterolateral approach (PLA) for hemiarthroplasty in the treatment of displaced femoral neck fractures in geriatric patients. MATERIAL AND METHODS Between September 2012 and September 2017, a total of 110 patients who underwent hemiarthroplasty for displaced femoral neck fractures were retrospectively analyzed. The patients were divided into 2 groups according to the surgical technique PLA (Group 1, n=54) and DAA (Group 2, n=56). Clinical and biochemical results were compared. RESULTS There was no significant difference in the demographic characteristics of the patients, fixation type, and follow-up (P>0.05). However, there was a significant difference in the duration of surgery, amount of blood transfusion, change from baseline in postoperative hemoglobin levels, amount of intraoperative gauze dressing, amount of drainage fluid from the surgical wound, postoperative VAS scores, incision length, length of hospital stay, and Barthel Index scores in favor of DAA group (P<0.05). There was no significant difference in the degree of mobilization (P>0.05). None of the patients had postoperative complications in Group 1, while 3 patients in Group 2 developed a lateral femoral cutaneous nerve lesion and one patient had a missed iatrogenic fracture of the greater trochanter. CONCLUSIONS Our study results suggest that early clinical and biochemical outcomes are better in DAA than PLA with early return to daily living activities in patients undergoing hemiarthroplasty for displaced femoral neck fractures.

Total hip arthroplasty with rectangular stems and subtrochanteric transverse shortening osteotomy in Crowe type IV hips: a retrospective study.

BACKGROUND: The complexity of femoral and acetabular anatomy and restoring anatomic center of hip rotation in Crowe type IV developmental dysplasia of the hip (DDH) complicates standard reconstruction. The aim of this study is to evaluate surgical techniques and clinical outcomes of subtrochanteric transverse shortening osteotomy with the use of cementless rectangular cross-section femoral implants in Crowe IV dysplastic hips. METHODS: A total of 26 hips of 25 consecutive patients with Crowe type IV DDH who underwent cementless total hip arthroplasty with subtrochanteric femoral transverse shortening osteotomy were retrospectively analyzed. The Harris Hip Score, Visual Analog Scale-pain, leg length discrepancy, and vertical and lateral migration of hip rotation center were recorded. RESULTS: Mean age, follow-up, and time of union were 41 ± 9.7 years, 7.1 ± 1.2 years, and 3.7 ± 1.1 months, respectively. Mean Harris Hip Score significantly improved from 38 ± 5.7 to 86 ± 6.1 points postoperatively (P < .01). Mean leg length discrepancy and Visual Analog Scale significantly decreased from 4.3 ± 1.3 to 1.2 ± 0.6 cm, and 6.4 ± 1.2 to 1.8 ± 0.8 points, respectively (P < .01). One female patient had a dislocation due to acetabular liner wear, which was managed by liner and head change. One patient had Sudeck's atrophy, while another had pain on the lateral thigh, both of which were resolved with conservative management. CONCLUSIONS: Combined transverse subtrochanteric femoral osteotomy and cementless total hip arthroplasty with rectangular cross-section femoral implants is technically demanding, effective, and safe in femoral shortening for treatment of Crowe type IV DDH.

Is staged management with immediate conversion of external fixation to retrograde intramedullary nailing for combat-related Gustilo Type III supracondylar femur fractures safe and reliable method?

INTRODUCTION: Femur fractures due to bomb explosions and gunshots in battlefield require osseous stabilization as quickly as possible to expedite emergent conditions. Immediate external fixation is the initial procedure as usual with planned early conversion to definitive treatment. The purpose of the current study is to determine the results of the early retrograde intramedullary nailing in combat-related injuries. MATERIAL AND METHODS: Eighteen patients with comminuted supracondylar femur fractures, initially treated with external fixation followed by planned conversion to retrograde intramedullary nailing in a one-stage procedure, were evaluated in a retrospective review to gather demographic, injury, management, and fracture-healing data for analysis. RESULTS: According to the system of Gustilo Anderson and Orthopedic Trauma Association, all fractures were open type III and 33-A3, respectively. The mean follow-up, operation time and union time were 1.8 years (range, 6 months to 2,6 years), 75 min (range, 60-100), and 3 months (range, 1.5-4), respectively. There was one complication of acute osteomyelitis which was successfully treated with antibiotic-load beams and aggressive bone debridement. No septic arthritis was observed. CONCLUSIONS: We concluded that immediate retrograde intramedullary nailing in combat-related supracondylar femur fractures regardless of contamination even in Gustilo type III is a safe and reliable treatment method.

Treatment of implant-related methicillin-resistant Staphylococcus aureus osteomyelitis with vancomycin-loaded VK100 silicone cement: An experimental study in rats.

INTRODUCTION: The purpose of this present study is to investigate the efficacy of vancomycin-loaded VK100 silicone cement drug delivery system in the treatment of implant-related methicillin-resistant Staphylococcus aureus (MRSA) osteomyelitis in rats. MATERIALS AND METHODS: Thirty-six adult (18-20 weeks old) female Sprague-Dawley rats were included in the study. All rats underwent experimental osteomyelitis surgery via injecting 100 µL bacterial suspension of MRSA into the medullary canal. After a 2-week duration for the formation of osteomyelitis model, rats were assigned randomly into four groups: control (C), systemic vancomycin (V), local vancomycin-loaded VK100 silicone cement (vVK100), and systemic vancomycin and local vancomycin-loaded VK100 silicone cement (V+vVK100). The following treatment protocols were administered to each group for 4 weeks. For group C, 0.9% saline solution equivalent to the volume of vancomycin dose (approximately 1 ml/kg) was administered intraperitoneally twice daily (12-h intervals). For group V, 15 mg/kg of vancomycin was administered intraperitoneally twice daily (12-h intervals). For group vVK100, vVK100 polymer was included so that the intramedullary canal of the rats are affected. For group V+vVK100, vVK100 polymer was included so that the intramedullary canal of the rats are affected and 15 mg/kg of vancomycin was administered intraperitoneally twice daily (12-h intervals). After 4 weeks of treatment, clinical, radiologic, microbiologic, and histopathologic evaluations were performed for all groups. RESULTS: Results of this study revealed that all scores of the evaluation criteria for the treatment groups (groups V, vVK100, and V+vVK100) decreased due to the treatment protocols when compared to group C. These results show the effectiveness of all treatment protocols for the implant-related chronic MRSA osteomyelitis. However, there were no statistical difference between these three protocols. CONCLUSIONS: vVK100 polymer, as a local antibiotic delivery system, seems to be an effective method for the treatment of implant-related chronic MRSA osteomyelitis.

[Severe cartilage loss caused by metallic anchors in surgical treatment of a Bankart lesion: report of three cases]. / Bankart lezyonunun cerrahi tedavisinde metalik kancalara bagli gelisen ciddi kikirdak kaybi: Üç olgu sunumu.

Currently, arthroscopic modalities in the surgical treatment of shoulder instability using suture anchors are more popular than open surgery. However, there are some complications related to the metallic suture anchors used. One of the most common complications is cartilage loss due to shallow placement of the suture anchor. Herein, we report three cases with severe cartilage loss of the humeral head due to metallic proud anchors, including one of whom requiring total shoulder arthroplasty. In conclusion, it is essential to place the suture anchors in an appropriate position and deepness. In case of any doubt, they should be removed or in non-threaded anchors, they should be inserted fully inside the glenoid with an impactor and a hammer to avoid serious cartilage loss.

Turkish Version of Kolcaba's Immobilization Comfort Questionnaire: A Validity and Reliability Study.

PURPOSE: The purpose of this study was to determine the validity and reliability of the Turkish version of the Immobilization Comfort Questionnaire (ICQ). METHODS: The sample used in this methodological study consisted of 121 patients undergoing lower extremity arthroscopy in a training and research hospital. The validity study of the questionnaire assessed language validity, structural validity and criterion validity. Structural validity was evaluated via exploratory factor analysis. Criterion validity was evaluated by assessing the correlation between the visual analog scale (VAS) scores (i.e., the comfort and pain VAS scores) and the ICQ scores using Spearman's correlation test. The Kaiser-Meyer-Olkin coefficient and Bartlett's test of sphericity were used to determine the suitability of the data for factor analysis. Internal consistency was evaluated to determine reliability. The data were analyzed with SPSS version 15.00 for Windows. Descriptive statistics were presented as frequencies, percentages, means and standard deviations. A p value ≤ .05 was considered statistically significant. RESULTS: A moderate positive correlation was found between the ICQ scores and the VAS comfort scores; a moderate negative correlation was found between the ICQ and the VAS pain measures in the criterion validity analysis. Cronbach α values of .75 and .82 were found for the first and second measurements, respectively. CONCLUSIONS: The findings of this study reveal that the ICQ is a valid and reliable tool for assessing the comfort of patients in Turkey who are immobilized because of lower extremity orthopedic problems.

Reliability of the mangled extremity severity score in combat-related upper and lower extremity injuries.

BACKGROUND: Decision of limb salvage or amputation is generally aided with several trauma scoring systems such as the mangled extremity severity score (MESS). However, the reliability of the injury scores in the settling of open fractures due to explosives and missiles is challenging. Mortality and morbidity of the extremity trauma due to firearms are generally associated with time delay in revascularization, injury mechanism, anatomy of the injured site, associated injuries, age and the environmental circumstance. The purpose of the retrospective study was to evaluate the extent of extremity injuries due to ballistic missiles and to detect the reliability of mangled extremity severity score (MESS) in both upper and lower extremities. MATERIALS AND METHODS: Between 2004 and 2014, 139 Gustillo Anderson Type III open fractures of both the upper and lower extremities were enrolled in the study. Data for patient age, fire arm type, transporting time from the field to the hospital (and the method), injury severity scores, MESS scores, fracture types, amputation levels, bone fixation methods and postoperative infections and complications retrieved from the two level-2 trauma center's data base. Sensitivity, specificity, positive and negative predictive values of the MESS were calculated to detect the ability in deciding amputation in the mangled limb. RESULTS: Amputation was performed in 39 extremities and limb salvage attempted in 100 extremities. The mean followup time was 14.6 months (range 6-32 months). In the amputated group, the mean MESS scores for upper and lower extremity were 8.8 (range 6-11) and 9.24 (range 6-11), respectively. In the limb salvage group, the mean MESS scores for upper and lower extremities were 5.29 (range 4-7) and 5.19 (range 3-8), respectively. Sensitivity of MESS in upper and lower extremities were calculated as 80% and 79.4% and positive predictive values detected as 55.55% and 83.3%, respectively. Specificity of MESS score for upper and lower extremities was 84% and 86.6%; negative predictive values were calculated as 95.45% and 90.2%, respectively. CONCLUSION: MESS is not predictive in combat related extremity injuries especially if between a score of 6-8. Limb ischemia and presence or absence of shock can be used in initial decision-making for amputation.

The accuracy of two different extra-medullary tibial cutting guides for posterior tibial slope in total knee arthroplasty.

OBJECTIVES: This study aims to evaluate the effectiveness of two different external tibial cutting guides with and without a spike anchoring to the intercondylar eminentia to achieve a desired posterior tibial slope. PATIENTS AND METHODS: Between January 2008 and December 2011, 120 posterior cruciate ligament protecting total knee arthroplasty (TKA) surgeries of 83 patients in which two different external tibial cutting guides used were included. Fifty-nine knees were included into the spiked and 61 knees were included into the spikeless cutting guide group. Posterior tibial slope angles were measured using the postoperative X-rays. RESULTS: There was no significant difference between two groups in terms of age, sex, and body mass indexes (p<0.05). While the mean postoperative slope angle was 2.66°±2.001°(range 0°-7°) in spiked group, it was 2.46°±2.277° (range 0°-7°) in spikeless group. Both systems had identical accuracy, indicating a low rate. The comparison of variances of two groups showed that both cutting guides had similar precision (p=0.234). There was no effect of body mass index on the results in both groups. CONCLUSION: Although different extra-medullary tibial cutting guides with and without a spike can reproducibly impart a desired posterior tibial slope in TKA, we concluded that a spiked guide was considered user-friendly.

Prediction of the presence of plantaris tendon through examination of palmaris longus tendon: is there a link? / Predicción de la presencia del tendón del músculo plantar mediante el examen del tendón del músculo palmar largo: ¿hay una relación?

The purpose of this study was to investigate the relationship between palmaris longus (PL) and plantaris (P) tendons and test the clinical usefulness of symmetry patterns between these tendons in Turkish population. This prospective study comprised a total of 240 adult patients (120 men and 120 women) who were admitted to our outpatient clinic with bilateral knee complaints that required bilateral knee MR examination during two years. Standard test (Schaefer's test, oppose the thumb to the little finger while flexing the wrist) was used to assess the presence of the PL tendon both with inspection and palpation. Knee MRI was used to determine the presence of P muscle belly on both sides. We have analyzed symmetric distribution pattern using Mc-Nemar test. The PL was absent unilaterally in 34 subjects (14.2%), while it was absent bilaterally in 17 subjects (7.1%). The P was absent unilaterally in 51 subjects (21.3%), while it was absent bilaterally in 10 subjects (4.2%). If PL was absent in one hand, the chance of having an ipsilateral P tendon was 70.6%. If PL was present in one hand, the chance of having an ipsilateral P tendon was 87.6%. The Mc-Nemar test for symmetry yielded a p value of 0.841 for ipsilateral PL and P muscles. A clear-cut link between Palmaris longus and plantaris tendons could not be demonstrated in this study. Both muscles show different variations independent from each other.

El propósito de este estudio fue investigar la relación entre los tendones del músculo palmar largo (MPL ) y músculo plantar (MP) y poner a prueba la utilidad clínica de los patrones de simetría entre estos tendones de la población turca. Estudio prospectivo realizado sobre 240 pacientes adultos (120 hombres y 120 mujeres) que ingresaron en la clínica por síntomas de dolor en la rodilla bilateralmente, quienes requerían un examen de RM de rodilla durante dos años. Se utilizó la prueba estándar (prueba de Schaefer, se oponen el pulgar hasta el dedo mínimo, mientras se flexiona la muñeca) para evaluar la presencia del tendón MPL tanto con la inspección y palpación. La RM de la rodilla se utilizó para determinar la presencia de vientre muscular plantar en ambos lados. Se analizó el patrón de distribución simétrica mediante la prueba de McNemar. El tendón del MPL estuvo ausente de manera unilateral en 34 pacientes (14,2%) y bilateralmente en 17 pacientes (7,1%). El tendón del MP estuvo ausente de manera unilateral en 51 pacientes ( 21,3 %) mientras que bilateralmente no estaba en 10 pacientes (4,2%). Si el tendón del MPL estuvo ausente en un lado, la probabilidad de tener un tendón del MP ipsilateral fue del 70,6 %. Si el tendón del MPL estaba presente en un lado, la probabilidad de tener un tendón del MP ipsilateral fue 87,6%. La prueba de McNemar - simetría produjo un valor p de 0,841 para los músculos PL y P ipsilaterales. Una relación directa claro entre los tendones de los músculos PL y P no se pudo demostrar en este estudio. Ambos músculos muestran diferentes variaciones independiente uno del otro.

The relation between the arthroscopic findings and functional outcomes in patients with septic arthritis of the knee joint, treated with arthroscopic debridement and irrigation.

OBJECTIVES: The aim of this study was to evaluate the relation between arthroscopic findings and functional outcomes in patients with septic arthritis of the knee joint, treated with arthroscopic debridement and irrigation. METHODS: Twenty patients (17 male, 3 female; mean age: 31 years [5-63 years]) with knee septic arthritis treated with arthroscopic debridement and irrigation in our clinic between 2004-2007 were included in the study. The decision for arthroscopic debridement was made based on the clinical findings, erythrocyte sedimentation rate, C-reactive protein level and the aspiration of the affected knee. During the arthroscopic debridement, the joint was staged according to Gachter criteria. Continuous irrigation system was set up for all cases following surgery. After the surgery, the Bussiere functional scale was used for clinical evaluation. The mean follow-up periodwas 29±11months (range 13-54 months). The McNemar test was used in comparing the results. The Spearman correlation coefficient was used in the correlation analysis. The level of significance was set at 0.05. RESULTS: The culture was positive in 3 cases, and negative in 8 cases who exhibited gram (+) cocci in gram stains. In nine cases, cultures were negative and no microorganisms were detected in gram stains. According to the arthroscopic Gachter classification, 4 cases (20%) were Stage 1, 10 cases (50%) were Stage 2, 5 cases (25%) Stage 3 and 1 case (5%) was Stage 4. There was a statistically significant difference between the mean functional score of the knees with differing Gachter stages (McNemar test, p=0.003). There was a statistically significant and strong correlation between Gachter score and functional results (correlation coefficient: 0.780; p<0.001). CONCLUSION: Advanced arthroscopic findings are associated with poor functional results in patients with septic arthritis of the knee joint. In addition, the time between the initial symptoms and the surgery directly affects the functional results.

Pronation versus supination maneuvers for the reduction of 'pulled elbow': a randomized clinical trial.

OBJECTIVES: The purpose of this study was to compare the efficiency of the hyperpronation and supination-flexion maneuvers in the reduction of the pulled elbow. METHODS: Sixty-six patients with pulled elbow were randomized for reduction with either hyperpronation or supination-flexion maneuvers. When the first attempt failed, a second attempt was performed with the same reduction maneuver. After failure of the second attempt the reduction maneuver was changed to the alternate method. The success rate of the reductions and the subjective rating on the difficulty of the reduction by the physician were recorded and analyzed statistically. RESULTS: Thirty-two of 34 patients (94%) in the hyperpronation group and 22 of 32 patients (69%) in the supination-flexion group were reduced at first attempt (P=0.007). Two patients in the hyperpronation group and seven patients in the supination-flexion group were reduced at the second attempt. Reduction rates were statistically similar (P=0.06). Three patients in the supination-flexion group had failed reduction at the second attempt and the reduction maneuver needed to be changed. They were successfully reduced with hyperpronation maneuver at the first attempt. Final success rate of the hyperpronation maneuver at the first attempt was statistically higher than the supination-flexion maneuver (P=0.004). Furthermore, the hyperpronation maneuver was rated significantly easier than the supination-flexion maneuver by physicians (P=0.003). CONCLUSION: Although final reduction rates were similar, the hyperpronation maneuver was more efficient at the first attempt, easier for physicians and less painful for the children.

Aspirin decreases the prevalence and severity of heterotopic ossification after 1-stage bilateral total hip arthroplasty for osteoarthrosis.

Heterotopic ossification (HO) is a frequent complication after total hip arthroplasty (THA). We retrospectively evaluated the prevalence and severity of HO in patients with osteoarthrosis who underwent 1-stage bilateral THA (OSBTHA) and compared those who received aspirin with those who received Coumadin for postoperative chemothromboprophylaxis. The aspirin group consisted of 66 patients (132 hips), with a mean age of 64 years (SD, 8.5). The Coumadin group consisted of 67 patients (134 hips), with a mean age of 60 years (SD, 10.2). Overall, HO was detected in 124 hips (46.6%). There were 43 hips (32.5%) with HO in the aspirin group and 81 (60.4%) in the Coumadin group (P < .00005). Aspirin significantly decreases the prevalence and severity of HO in comparison to Coumadin after OSBTHA.

[Removal of a bent inflatable femoral nail: a case report]. / Egilmis sisirilebilir femur çivisinin çikarilmasi: olgu sunumu.

Intramedullary nailing is the gold standard for the treatment of diaphyseal femoral fractures. Bending of the nail secondary to trauma is a rare complication encountered in unhealed and comminuted fractures. A 23-year-old man was admitted with refracture of the right femoral shaft and a 32-degree bending of an inflatable intramedullary nail due to a fall, two months after the initial surgical treatment. The nail was first straightened by exerting an external force, which decreased the angulation to 10 degrees. Then, the fracture site was opened, the lateral wall of the nail was drilled, and one of the four metal bars of the nail was cut. This allowed complete straightening of the nail by the same maneuver and its removal. A new inflatable intramedullary nail was placed and union was achieved after four months. Tools that may be necessary to cut the nail partially or totally should be made available for removal of bent nails.

Ankle arthrodesis using an Ilizarov external fixator in patients wounded by landmines and gunshots.

BACKGROUND: We evaluated the results of ankle arthrodesis performed with circular external fixators (CEF) in those patients who had developed tibiotalar arthritis secondary to a landmine or a gunshot injury. MATERIALS AND METHODS: Nineteen ankles in 19 patients were fused using CEF. All patients had approximately 3 (range, 1 to 5) operations for bone and soft tissue reconstruction preceding the arthrodesis. Ankle arthrodesis was performed an average of 2.3 (range, 1 to 7) years after the initial trauma. The mean age at operation was 22 (range, 20 to 31) years old and all patients were male. RESULTS: The average time spent in the CEF was 3.5 (range, 2 to 7) months. The mean followup was 59 (range, 31 to 90) months. Successful arthrodesis was achieved in all patients in an acceptable position. Clinically, 6 patients were assessed as excellent, 9 patients as good, 3 patients as fair, and 1 patient had a poor result. Twelve patients reported no pain postoperatively, 4 patients reported reduced to mild and/or occasional pain, 2 patients reported moderate pain, and 1 patient reported persistent pain. Sixteen patients described their outcome as satisfactory, one was somewhat satisfied, and two were dissatisfied. There were pin track infections in 10 patients and ring sequestration in one patient. CONCLUSION: Patients who have degenerative ankle arthritis due to gunshot wounds and land-mine injuries with poor bone quality and soft tissue conditions at the distal tibia can be successfully managed by using CEF.

An uncommon presentation of malignant fibrous histiocytoma of the calcaneus.

Malignant fibrous histiocytoma of bone is the osseous counterpart of the tumor in soft tissue. It is a rare primary bone tumor, and there have been conflicting reports on its grades of malignancy. The appendicular skeleton, especially the femur, is the most common site of involvement, whereas the calcaneus is rarely involved. We describe a primary malignant fibrous histiocytoma of the calcaneal bone in a 21-year-old man. The patient underwent neoadjuvant and adjuvant chemotherapy and below-the-knee amputation, and no local recurrence or metastasis was noted after 2 years of follow-up.

Spiral and oblique fractures of distal one-third of tibia-fibula: treatment results with circular external fixator.

INTRODUCTION: Spiral and oblique fractures of distal 1/3 of tibia-fibula are relatively common fractures of long bones. Due to their types, aetiology, limited coverage and blood supply, these fractures often lead to union and soft tissue problems. MATERIALS AND METHODS: Twenty-seven patients with spiral and oblique fractures of distal 1/3 of tibia-fibula were treated with circular external fixator (CEF) between January 1997 and August 2000. All the fractures were closed. The type of fractures based on AO classification were A1 (n = 8), A2 (n = 6), B1 (n = 11) and C1 (n = 2). RESULTS: The mean framing time was 14.1 +/- 1.8 weeks (range, 12 to 19 weeks), and the mean treatment time was 18.8 +/- 2.2 weeks (range, 15 to 24 weeks). The patients were followed up for 36 to 78 months (mean follow-up time: 51.9 +/- 10.4 months). The results were evaluated for shortness, angulation, rotation, ankle stiffness, pain and infection. After removal of the frames, 11 patients had ankle pain and stiffness, and 3 patients had loss of range of motion in the ankle even after rehabilitation. None of the patients suffered any complications such as shortness, angulation, rotational deformity and infection, and none had loss of motion in the knee. CONCLUSIONS: CEF might be a preferable alternative treatment for distal tibia-fibula fractures due to its easy application, fewer major complications such as shortness and angulation, early mobilisation and shorter treatment time.