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@#Introduction: Osteosynthesis by plate fixation of humeral shaft fractures as a gold standard for fracture fixation has been proven beyond doubt. However, during conventional anterolateral plating Radial nerve injury may occur which can be avoided by applying plate on the medial flat surface. The aim of this study was to evaluate the results of application of plate on the flat medial surface of humerus rather than the conventional anterolateral surface. Materials and Methods: This study was conducted between Oct 2010 to Dec 2015. One-hundred-fifty fracture shafts of the humerus were treated with the anteromedial plating through the anterolateral approach. Results: One-hundred-fifty patients with a fracture shaft of the humerus were treated with anteromedial plating. Twenty were female (mean ±SD,28 years±4.5) and 130 were male (mean ± SD, 38 years±5.6). One hundred and forty-eight out of 150 (98.6%) patients achieved union at 12 months. Two of three patients developed a superficial infection, both of which were treated successfully by antibiotics and one developed a deep infection, which was treated by wound debridement, prolonged antibiotics with the removal of the plate and subsequently by delayed plating and bone grafting. Conclusion: In the present study, we applied plate on the anteromedial flat surface of humerus using the anterolateral approach. It is an easier and quicker fixation as compared to anterolateral plating because later involved much more dissection than a medial application of the plate and this application of plate on a medial flat surface, does not required Radial nerve exposure and palsy post-operatively. The significant improvement in elbow flexion without brachialis dissection is also a potential benefit of this approach. Based on our results, we recommend the application of an anteromedial plate for treatment of midshaft fractures humerus.
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BACKGROUND: Total hip arthroplasty can significantly alleviate pain in patients with end-stage hip disease and improve the joint function. Different surgical approaches have their own advantages and disadvantages. As a popular approach, direct anterior approach is to expose the hip joint through the fascia lata muscle and the sartorius muscle gap, which is in line with the concept of minimally invasive surgery, and has the advantages of small damage to soft tissue and quick recovery after arthroplasty. However, it has a certain learning curve, which requires the surgeons to have certain experience. OBJECTIVE: To compare the perception of the elderly with unilateral femoral head fracture undergoing total hip arthroplasty through direct anterior approach and anterolateral approach. METHODS: Forty-two patients (42 hips) with unilateral femoral head fracture in Orthopedic Center, Xinjiang Uygur Autonomous Region People’s Hospital from January 2017 to June 2018 were enrolled, and all patients underwent total hip arthroplasty. The patients were randomized into two groups, including 21 patients (21 hips) in anterolateral approach group and 21 patients (21 hips) in direct anterior approach group. The patients signed the informed consents and the study was approved by the Hospital Ethics Committee. The incision length, operation time and blood loss were recorded. The Harris hip joint score, and Oxford Hip scores at 1 week, 1 and 3 months postoperatively were compared. The prosthesis location and complications were observed. RESULTS AND CONCLUSION: (1) The hospitalization time in the direct anterior approach group was significantly shorter than that in the anterolateral approach group (P 0.05). (4) The Harris hip and Oxford Hip scores at 1 week after surgery in the direct anterior approach group were significantly higher than those in anterolateral approach group (P 0.05). (5) One case in the direct anterior approach group and two cases in the anterolateral approach group appeared with bursitis surrounding with the incision and pain, which disappeared after local sealing. One patient in the direct anterior approach group developed subcutaneous hematoma, and healed at postoperative 3 weeks. One case in the direct anterior approach suffered from inner thigh skin numbness. (6) These results indicate that at early postoperative period, patients in anterolateral approach group are feeling better than those in direct anterior approach group. Although direct anterior approach has the advantages of small incision, less pain at the early postoperative period and fast recovery, it has a certain learning curve, with a longer operation time and more blood loss.
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PURPOSE: Total hip arthroplasty was performed using a direct anterior approach (DAA) on an ordinary operation table and a short femoral stem. The clinical radiographic results were evaluated by a comparison with those performed using the modified hardinge (anterolateral approach, ALA) method. MATERIALS AND METHODS: From January 2013 to November 2015, 102 patients who underwent total hip arthroplasty using DAA (DAA group) and the same number of patients using ALA (ALA group), both performed by a single surgeon, were compared and analyzed retrospectively. The operation time and amounts of bleeding were compared, and the improvement in post-operative pain, ambulatory capacity and functional recovery of the hip joint were checked. The location of insertion of the acetabular cup and femoral stem were evaluated radiologically, and the complications that occurred in the two groups were investigated. RESULTS: The amount of bleeding was significantly smaller in the DAA group (p=0.018). Up to 3 weeks postoperatively, recovery of hip muscle strength was significantly higher in the DAA group (flexion/extension strength p=0.023, abduction strength p=0.031). The Harris hip score was significantly better in the DAA group for up to 3 months (p<0.001) and the Koval score showed significantly better results in the DAA group up to 6 weeks (p≤0.001). The visual analogue scale score improvement was significantly higher in the DAA group by day 7 (p=0.035). The inclination angle (p<0.001) and anteversion angle (p<0.001) of the acetabular cup were located in the safe zone of the DAA group more than in the ALA group, and there was no statistically significant difference in the position of the femur stem and leg length difference. During surgery, two cases of greater trochanter fracture occurred in the DAA group (p=0.155). CONCLUSION: The DAA performed in the ordinary operation table using a short femoral stem showed post-operative early functional recovery. Because a simple to use fluoroscope was used during surgery with an anatomical position familiar to the surgeon, it is considered to be useful for the insertion of implants into the desired position and for an approach that is useful for the prevention of leg length differences.
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Humans , Acetabulum , Arthroplasty, Replacement, Hip , Femur , Hemorrhage , Hip , Hip Joint , Leg , Methods , Muscle Strength , Operating Tables , Retrospective StudiesABSTRACT
Objective To study the clinical efficacy of Bikini incision minimally invasive total hip arthroplasty on elder patients with femoral head necrosis and its effect on bleeding.Methods Seventy-six elder patients with femoral head necrosis in Sanmenxia Central Hospital from January 2015 to December 2016 were randomly divided into the study group(38 cases)and the control group(38 cases).The patients in the study group were treated with Bikini incision minimally invasive total hip arthroplasty by anterior approach,while the control group underwent total hip arthroplasty by anterolateral approach.Harris score and WOMAC score were used to evaluate the clinical function of hip joint.The operation time,length of incision,intraoperative blood loss, blood transfusion,hospitalization time,hemoglobin level at 72 h after surgery,the first ambulation time,the lower limb length discrepancy,postoperative complication were recorded and compared between two groups.Results The Harris scores at 1,2,4 months after operation in the two groups were significantly improved(P<0.05), while WOMAC scores of patients at 1,2,4 months after operation were significantly lower than those before treatment(P<0.05).However,there were no significant differences at different time between the groups(P>0.05).The hospitalization time and the first ambulation time in the study group were significantly shorter than those in the control group((6.1±2.8)d vs.(7.9±3.2)d,P=0.011;(5.3±1.5)d vs.(6.4±1.7)d,P=0.004).After 4 months of treatment,the lower limb length discrepancy in the study group was less than that of the control group((6.5 ± 2.3)mm vs.(10.4 ± 3.5)mm,P<0.01).In addition,there were no significant differences between two groups in the operation time,length of incision,complication occurrence,intraoperative blood loss and blood transfusion(P>0.05).Conclusion Treating femoral head necrosis with Bikini incision minimally invasive total hip arthroplasty can achieve favorable effectiveness,with no increase in intraoperative blood loss and rapid recovery of postoperative joint function,but further follow-up is needed.
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Objective To study the clinical efficacy of Bikini incision minimally invasive total hip arthroplasty on elder patients with femoral head necrosis and its effect on bleeding.Methods Seventy-six elder patients with femoral head necrosis in Sanmenxia Central Hospital from January 2015 to December 2016 were randomly divided into the study group(38 cases)and the control group(38 cases).The patients in the study group were treated with Bikini incision minimally invasive total hip arthroplasty by anterior approach,while the control group underwent total hip arthroplasty by anterolateral approach.Harris score and WOMAC score were used to evaluate the clinical function of hip joint.The operation time,length of incision,intraoperative blood loss, blood transfusion,hospitalization time,hemoglobin level at 72 h after surgery,the first ambulation time,the lower limb length discrepancy,postoperative complication were recorded and compared between two groups.Results The Harris scores at 1,2,4 months after operation in the two groups were significantly improved(P<0.05), while WOMAC scores of patients at 1,2,4 months after operation were significantly lower than those before treatment(P<0.05).However,there were no significant differences at different time between the groups(P>0.05).The hospitalization time and the first ambulation time in the study group were significantly shorter than those in the control group((6.1±2.8)d vs.(7.9±3.2)d,P=0.011;(5.3±1.5)d vs.(6.4±1.7)d,P=0.004).After 4 months of treatment,the lower limb length discrepancy in the study group was less than that of the control group((6.5 ± 2.3)mm vs.(10.4 ± 3.5)mm,P<0.01).In addition,there were no significant differences between two groups in the operation time,length of incision,complication occurrence,intraoperative blood loss and blood transfusion(P>0.05).Conclusion Treating femoral head necrosis with Bikini incision minimally invasive total hip arthroplasty can achieve favorable effectiveness,with no increase in intraoperative blood loss and rapid recovery of postoperative joint function,but further follow-up is needed.
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Objective:To study Clinical Effect of Anterolateral Approach ofor the Patients with Hip Arthroplasty and the effect on the serum CRP,IL-6,D-Dimer in levels.Methods:102 Patients with Hip Arthroplasty who received therapy from February 2013 to January 2015 in our hospital,Patients were asked to be divided into observation group and control group.Among them,the control group of 54 cases,through the conventional approach to hip arthroplasty;48 cases of observation group.Serum CRP,IL-6 and D-dimer levels were compared between the two groups before and after surgery,and the efficacy of the two groups was compared by follow-up.Results:After treatment,the total effective rate of the observation group was significantly higher than that of the control group (P＜0.05),Serum CRP,IL-6 and D-dimers increased in both groups at 12 h after surgery and decreased gradually at 7 and 14 days.The levels of serum CRP,IL-6 and D-dimer in the observation group were significantly lower than those in the control group at 12 h,7 d and 14d(P＜0.05).Conclusion:The clinical effect of the anterolateral approach on hip arthroplasty is more significant than that of conventional approach,and can effectively reduce the levels of serum CRP,IL-6 and D-dimer,and is more favorable for postoperative recovery.
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<p><b>OBJECTIVE</b>To study the methods and therapeutic effects of posterolateral tibial plateau fractures with an extended anterolateral approach.</p><p><b>METHODS</b>From January 2011 to December 2013, 15 patients with posterolateral tibial plateau fractures were treated by extended anterolateral approach, including 9 males and 6 females, with an average age of (38.4±7.7) years old ranging from 23 to 70 years old. Seven patients were on the left knees and 8 patients were on the right knees. The injury causes included traffic accidents in 6 cases, falling from height in 7 cases, and falling down when walking in 2 cases. The time from injury to operation was 2 to 14 days (means 5.6 days).</p><p><b>RESULTS</b>All patients were followed up with an average of 19.7 months ranging from 12 to 30 months. All patients were followed with anteroposterior and lateral X ray and CT films, which showed anatomic reduction or near anatomic reduction. The follow up CT scan showed an anatomic reduction in 14 patients and step and gap measurement of 3 mm in 1 case. The average radiographic bony union time was 9.6 weeks (ranged from 8 to 14 weeks). There were no wound complications, nonunion, plate loosening or breakage, valgus knee deformity, or fracture redisplacement. No patients sustained neural or vascular injuries, with knee extension of (2.1±2.1)° and knee flexion of (120.6±18.9)° at the final follow up. The total Rasmussen score averaged (25.0±2.8) points, the result was excellent in 10 cases, good in 4 cases, fair in 1 case.</p><p><b>CONCLUSIONS</b>The extended anterolateral approach has the advantage of allowing visualization of the posterolateral tibial plateau fragments, therefore facilitating its reduction. The approach also ensures safe and adequate posterior placement of a lateral buttress plate because the plate can be placed more posteriorly than can occur through an anterolateral approach.</p>
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Proximal humerus fracture is the second most common fracture of the upper extremity and presents several unique problems such as anatomical complexity, high risk of avascular necrosis, minimal bone stock for purchase, significant morbidity, and lack of a universally accepted treatment. Recent treatments for proximal humerus fractures include use of minimally invasive plate osteosynthysis (MIPO). The aim of this cross-sectional study was to evaluate the outcomes of our less invasive technique using a modified anterolateral approach for treatment of proximal humerus fractures. Ten such operative procedures were performed in patients of varying age and with varied mechanism of injury from 2002-2011. All cases were conducted in an acute setting. There were no cases of infection and the functional outcome scores were good. This approach represents an alternative treatment for closed proximal humerus fracture but more extensive studies are needed.
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Objetivo: revisar nuestra experiencia en dos centros de la provincia de Buenos Aires, en el manejo de 72 casos con lesiones vertebrales y/o vertebromedulares de diferentes etiologías y topografías, utilizando abordajes anteriores y anterolaterales al raquis dorsolumbar. Material y método: analizamos retrospectivamente las indicaciones, técnica quirúrgica, resultados y complicaciones en 72 pacientes que requirieron un abordaje torácico o toracolumbar, en el período que va de enero de 1996 a junio de 2009. La vía de abordaje fue determinada de acuerdo al nivel afectado y a la extensión de la lesión. Las lesiones entre T2 y T10 se abordaron mediante estereotomía o toracotomía derecha; con lesiones T11 a L1, preferimos una toracotomía con o sin manipulación del diafragma desde la izquierda. Para las lesiones L2- L3, se utilizó una lumbotomía izquierda. En la inmensa mayoría de los casos, la artrodesis se acompañó de una osteosíntesis segmentaria con distintos sistemas de fijación (placa atornillada, barras y placas atornilladas). En todas las intervenciones, contamos con la asistencia de un equipo de cirugía general, cardiovascular o urológica, tanto en peri como postoperatorio. Resultados: la mayoría de las lesiones (50,6% del total), se ubicaron en los segmentos T10 a L2. Catorce casos correspondieron a lesiones exclusivamente lumbares, en un paciente se requirió del equipo de cirugía cardiovascular (estereotomía para el abordaje T2-T3). La etiología más frecuente fue traumática, seguida por los tumores primitivos o secundarios, en tercer lugar se ubicaron las patologías degenerativas y en último término, las infecciones (5 casos). Un porcentaje similar de pacientes se presentó con y sin déficit neurológico asociado. Veintiún enfermos (casi 1 de cada 3 operados) requirieron de una doble vía de abordaje, en general diferida a la primera cirugía...
Objective To analyse retrospectively our experience in two surgical centers in Buenos Aires, managing 72 cases of spinal lesions of different ethiologies, using anterior surgical approaches to the thoracolumbar spine. Material and method. Indications, surgical techniques and results, as well as complications in 72 cases requiring a thorcolumbar anterior approach performed between 1996 and 2009 were analised. Surgical route was chosen according to the level and extension of the injuries. Those between T4 and T10 were approached using a right thoracotomy: for lesions between T11 and L1, we used a left thoracotomy, with or without diaphragmatic section. For levels L2 L3, a left lumbotomy was performed. In most cases, arthtodesis was followed by segemental stabilisation with different devices. In all cases, we were assisted intra and postoperatively by a surgical team (general surgeons, cardiovascular surgeons and urologic surgeons). Results. Almost 50% of the cases were located between T10 and L2. 14 cases were exclusively lumbar lesions: in one case, the cardiovascular surgical team was required (sternotomy to expose T2T3). Trauma was the most common ethiological agent, followed by tumors: degenerative and infectious causes were uncommon. 21 patients required a combined anterior and posterior approach. Morbidity related to surgery was of 14% in our series, superficial infections being the most frequent finding (6 cases). Mortality related to surgery reached 1.33% (1 case). Conclusions. In our experience (72 cases operated on during the last 13 years), and with an adequate patient selection, the anterior approach resulted safe and effective, with an acceptable morbidity grossly equal to that described in the literature.
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Arthrodesis , General Surgery , Spinal InjuriesABSTRACT
PURPOSE: To introduce mini-open rotator cuff repair using the anterolateral approach and evaluate its clinical outcomes and effectiveness. MATERIALS AND METHODS: 59 consecutive cases of rotator cuff tearing which were treated with mini-open repair utilizing the anterolateral approach were evaluated. The population comprised 39 men and 20 women, with an average age of 56.6 years. An average follow-up time period was 26 months. Clinical outcomes were analyzed based on VAS, ADL, and ASES scores. RESULTS: The average respective VAS, ADL, and ASES scores improved from 7.04, 12.37, and 35.32 preoperatively to 1.02, 27.20, and 90.08 postoperatively (p=0.000). There were 41 excellent, 11 good, 2 fair, and 5 poor results. There were satisfactory results in 52 cases (88.1%). There were no statistically significant differences between the final ASES scores and age, sex, duration of symptoms, tear size, and preoperative stiffness (p>0.05). CONCLUSION: Mini-open rotator cuff repair using the anterolateral approach effective in providing better visualization.
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Female , Humans , Male , Activities of Daily Living , Follow-Up Studies , Rotator CuffABSTRACT
PURPOSE: The purpose of this study is to evaluate the effectiveness of anterolateral approach of the ankle for the distal tibial fracture in aspect of preventing complication and acquiring union. MATERIALS AND METHODS: Authors reviewed 21 patients of distal metaphyseal fracture of the tibia treated by anterolateral approach and lateral plating method from February, 2000 to May, 2002. Mean follow-up period was 17 months (12~29 months). There were twelve type A, two type B, and four type C patients according to AO/OTA classification. We have analyzed the bone union rate and Ovadia`s functional scale. We also reviewed the complication rate, such as soft tissue problem and postoperative infection. RESULTS: In all cases union was achieved and mean time to union were 16 weeks. The functional result by Ovadia's scale were 17 excellent cases and 4 good cases in objective evaluation, and 19 excellent cases and 2 good cases in subjective evaluation. Wound infection occurred in one case, but the infection was controlled after plate removal and the union was acquired through cast immobilization. There was no other complication, such as soft tissue necrosis. CONCLUSION: The anterolateral approach is a safe and worthwhile method for distal tibia fracture while avoiding some of the complication associated with standard anteromedial approach and plating method.
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Humans , Ankle , Classification , Follow-Up Studies , Immobilization , Necrosis , Tibia , Tibial Fractures , Wound InfectionABSTRACT
As the use of the antibiotics, antitumor substances, steroid hormone and immunosuppressive agent have been increased remarkably, the incidence of the fungal infection has also been increased. Aspergillus is a fungus belonged to ascomycetes family and distributed world-widely. Aspergillus infection of the spine is very rare. Mode of vertebral Aspergillosis is direct extension of primary lesion of lung in children, on the other hand, hematogenous metastasis in adults. We report a adult woman who suffered from thoracolumbar pain without any neurological deficit for 6 months prior to admission. Imaging studies revealed irregular bony destruction on the adajacent end plates of T12 and L1 vertebras with kyphotic change. We underwent operation via anterolateral approach using Z-plate fixation. followed by amphotericin-B administration.
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Adult , Child , Female , Humans , Anti-Bacterial Agents , Ascomycota , Aspergillosis , Aspergillus , Fungi , Hand , Incidence , Lung , Neoplasm Metastasis , SpineABSTRACT
Approaching to high lumbar level, the width of laminar decrease and conventional laminectomy for the management of L1-2 or L2-3 disc herniation may cause fracture of inferior articular facets of L1 or L2 vertebrae. We performed anterolateral approach to preserve posterior elements(destruction of which may cause later spinal instability), for the management of high lumbar disc herniation.
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Laminectomy , SpineABSTRACT
In the treatment of fractures of the thoracolumbar junctiion area, surgical intervention was performed when posterior part of veretbral body, posterior structure supporting ligaments were involved and body compression more than 40%. Number of cases satisfying above criteria were seven between Aug. 1990 and Jun. 1991. Age distribution ranged from 15 to 57 years. Sex ratio was 4:3(F:M). Four patients presented with nerve root sign, one patient with cauda equina signs, and two patients were normal neurologically. In all cases, spinal canal decompression, internal instrument fixation, and bone fusion with iliac bone were performed via anterolateral approach. After surgical treatment, neurological deficits disappeared and kyphotic angle returned to normal range of thoracolumbar junction area in all cases. Percentage of body compression was improved from preop. 55% to postop. 21% in average. According to above results, we concluded that anterior instrumental fixation combined with bone fusion using iliac bone was supperior to posterior approach in providing biomechanical stability and decompression of protruding ventral bone fragments.
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Humans , Age Distribution , Cauda Equina , Decompression , Ligaments , Reference Values , Sex Ratio , Spinal CanalABSTRACT
Lumbar interbody fusion provides the most logical solution to diseases of the lumbar spine instabilities, such as spondylolysis, spondylolisthesis and retrolisthesis. The 33 cases of lumbar interbody fusion done after Cloward method, Wiltberger method, method using bovine bone employing Cloward technique, and anterolateral approach were analyzed. Posterior interbody fusion after Wiltberger technique using dowel bone graft is a more simplified method, providing accurate approximation of graft and host bone and preventing extrusion of graft then Cloward technique. Immediate correction of extruded graft if any after postoperative CT checking is essential for successful fusion.