The effect of traditional Chinese medicine fumigation and washing as a complementary and alternative therapy on the recovery of joint function after development dysplasia of the hip in children: A protocol for systematic review and meta-analysis.

BACKGROUND: Development dysplasia of the hip (DDH) is a common childhood orthopedic disease in clinic. The cause of DDH is not yet clear. If DDH is not treated promptly or correctly, it will seriously affect the life quality of the child. At present, surgery is the main means of treating older DDH, but it is easy to appear development dysplasia of the hip after surgery, and the joint movement is limited after surgery. For modern medicine, it has not many treatments to solve this problem. As one of the commonly used treatment methods, but the effect of routine functional exercise is not ideal. Traditional Chinese medicine fumigation and washing belongs to the category of Chinese medicine external treatment, which can directly act on the focus. It has the functions of relaxing muscles and tendons and removing obstruction from meridians, activating blood to eliminate stagnation. It has achieved good effects in relieving joint disorders, but it is lack of the high-quality evidence support, so there is controversy about the clinical application of traditional Chinese medicine fumigation and washing. This study will conduct a systematic review to compare the application effect and safety of traditional Chinese medicine fumigation and washing as a complementary and alternative therapy and traditional rehabilitation training in the treatment of postoperative joint function recovery after development dysplasia of the hip in children. The research results will provide evidence-based medical evidence to support the choice of treatment for the disease. METHODS: Using computer to retrieve PubMed, ScienceDirect, Web of Science, EMBase, Cochrane Library, WANFANG Database, CNKI, and VIP Database, CBM, and using the method of combining mesh words with item words to retrieve the Chinese and English databases, to retrieve the randomized controlled study on the application of traditional Chinese medicine fumigation and washing on the recovery of joint function after development dysplasia of the hip in children. The retrieval time is from January 1990 to January 2021. Two researchers screen and evaluate the quality of the retrieved literatures according to the inclusion and exclusion criteria. In the event of a disagreement, a third researcher will join the discussion to resolve the disagreement. Using Revman 5.3 software to conduct meta-analysis. RESULTS: This study will compare the application effect and safety of traditional Chinese medicine fumigation and washing as a complementary and alternative therapy and traditional rehabilitation training in the treatment of postoperative joint function recovery after development dysplasia of the hip in children. CONCLUSION: The results of this study will be published in an internationally influential academic journal to provide evidence-based medical evidence for the selection of supplement and alternative therapies on the recovery of joint function after development dysplasia of the hip in children. ETHICS AND DISSEMINATION: This study does not involve specific patients, and all research data comes from publicly available professional literature, so an ethics committee is not required to conduct an ethical review and approval of this study. OSF REGISTRATION: DOI 10.17605/OSF.IO/RUHK5.

Result of cementless total hip arthroplasty in a patient with osteopoikilosis, hip dysplasia and advanced osteoarthritis: a case report.

BACKGROUND: Osteopoikilosis (OPK) is a rare benign sclerosing bone dysplasia and is often incidentally found on plain radiography. OPK generally does not require treatment. Nevertheless, osteonecrosis or degenerative joint disease can occur in the setting of OPK, and little is known with regard to the longevity of arthroplasty prostheses implanted into OPK-bearing bones. CASE PRESENTATION: A 55-year-old male presented with progressive right hip pain in 2012. He was diagnosed with coexisting osteopoikilosis and developmental dysplasia of the right hip with advanced osteoarthritis after a series of imaging studies including radiographs, magnetic resonance imaging (MRI), and bone scan. A cementless total hip arthroplasty was performed to treat his right hip pain. Radiographs at eight-year follow-up showed the prosthetic components were well-fixed. Harris hip score of the patient's right hip was 93. The patient can walk without assistance and work as a construction worker. CONCLUSION: Cementless arthroplasty can be considered in patients with hip arthropathies and co-existing osteopoikilosis. Continued follow-up is required to establish the long-term results.

Effectiveness of Multi-Modal Blood Management in Bernese Periacetabular Osteotomy and Periacetabular Osteotomy with Proximal Femoral Osteotomy.

OBJECTIVE: Bernese periacetabular osteotomy (PAO), an effective treatment for patients with developmental dysplasia of the hip (DDH), is characterized by wide exposure, cancellous bone surgery, and difficult techniques. In addition, the hip joint is deep and of rich muscles and neurovascular supply, which significantly increases bleeding. For patients who had combined proximal femoral osteotomy (PFO), the blood loss may be tremendous. The blood management for PAO is still challenging. We aimed to evaluate the effectiveness of multi-modal blood management for PAO and PAO combined with PFO. PATIENTS AND METHODS: We retrospectively evaluated patients who had PAO with or without combined procedures from June 2010 to December 2018 in our department. The multi-modal blood management protocol included three parts: (i) pre-operation - autologous component blood donation and iron supplement/erythropoietin; (ii) during operation - controlled hypotension anesthesia, intraoperative auto-blood transfusion, tranexamic acid (20 mg/kg, IV / 0.5 g local), and standardized surgical procedure to shorten surgical time; and (iii) post-operation - no drainage used, selective allo-blood transfusion, and ice packing technique. As the lacking of the above standard blood management protocol during PAO or PAO + PFO initially, we divided all the patients into three groups: Group A (PAO) - before protocol started, 74 hips; Group B (PAO) - after protocol finalized, 178 hips; Group C (PAO + PFO) - after protocol finalized, 55 hips. The intraoperative blood loss, surgical time, allo-transfusion rate, pre- and postoperative hemoglobin were compared among groups. RESULTS: Both the general characteristics and preoperative hemoglobin were comparable among the three groups (P < 0.001). The intraoperative blood loss was 797.1 ± 312.2, 381.7 ± 144.0 and 544.1 ± 249.1 mL, respectively. The surgical time was 109.6 ± 18.5, 80.2 ± 20.0 and 154.3 ± 44.7 min, respectively. The allo-transfusion rate was 86.5%, 0%, and 2%, respectively. The mean decreased value of hemoglobin on the first postoperative day of group B and group C was greater than that of group A, which was associated with the higher allo-transfusion rate of group A. However, on the third postoperative day, the mean decreased value of hemoglobin of group B was less than that of group A and group C. CONCLUSION: Perioperative multi-modal blood management for PAO or PAO + PFO can significantly decrease intraoperative blood loss, reduce allo-transfusion rate from over 80% to 0%, and ensure the rapid recovery of postoperative hemoglobin level.

Straight tapered titanium stem with alumina bearing in cementless primary total hip arthroplasty: a minimum 5-year follow-up.

The aim of this study was to assess the midterm results of primary cementless total hip arthroplasty using a tapered stem and alumina bearing couple in active patients. After a minimum of 5 years of follow-up, 78 arthroplasties in 72 patients were reviewed retrospectively. The mean Harris hip score was 94 points, and 2 hips had thigh pain. All components radiographically demonstrated stable fixation by bone ingrowth and mild stress shielding of the proximal femur were noted in 14% of hips. There was no significant osteolysis or aseptic loosening. There was a ceramic head fracture in 1 hip and audible sounds in 2 hips. The results of total hip arthroplasty with a straight, tapered, proximally porous-coated stem and alumina-on-alumina bearing were encouraging for active patients.

[Total hip replacement for the treatment of Crowe IV congenital hip dislocation using small acetabular components combined with medial protrusio technique].

OBJECTIVE: To summarize the surgical technique and the clinical results of small acetabular components combined with medial protrusio technique in primary total hip arthroplasty (THA) for the treatment of Crowe type IV congenital hip dislocation (CHD). METHODS: From January 2000 to December 2005, total 14 patients (16 hips) of Crowe type IV CHD underwent cementless THA (12 unilateral, 2 bilateral) with this new technique. There were 2 males and 12 females with an average age of 49 years (range, 38 to 75 years). The indications for surgery was severe hip pain and leg length discrepancy with difficulty in walking and activating. Cup design: Duraloc (Depuy, Warsaw, USA) in 10 hips, Pressfit S II (LINK, Germany) in 6 hips. The outside diameter of the cup was 42 to 44 mm; and the thickness of the polyethylene liner was 6 to 7 mm. Total hip replacement were performed with the medial protrusion technique to stabilize the fit of a hemispherical metal cup in the acetabulum. The hip functions were evaluated by Harris hip score. The muscle strength of the gluteus medius and gait were respectively evaluated in accordance with the standards of five and four classes. RESULTS: The X-ray showed that the average superolateral bone coverage in these 16 hips (none of which had bone graft) was more than 98 percent. The cup was an average of (5.8 +/- 1.2) mm medial and (6.2 +/- 1.7) mm superior to the Ranawat triangle. The follow-up period ranged from 3 to 9 years. The Harris hip score improved from 25 to 32 preoperatively to 90 to 98 1 year postoperatively. X-ray showed that perforated area of the medial acetabulum were repaired with healed bone mud 4 to 8 months after operation. The rate of linear wear of the polyethylene liner averaged (0.10 +/- 0.03) mm each year. Until now, no aseptic loosening or osteolysis was identified around the acetabulum components, no acetabular components were revised for loosening or other reasons. CONCLUSION: Small acetabular components combined with medial protrusio technique is a simple, reliable and flexible surgical technique. Early and mid-term result in total hip arthroplasty with this technique for the treatment of Crowe type IV CHD is satisfactory.

Alumina-on-alumina total hip arthroplasty in young patients: diagnosis is more important than age.

Total hip arthroplasty (THA) in young patients has a high loosening rate, due in part to acetabular deformities that may compromise bone fixation and polyethylene wear. We therefore asked whether wear or osteolysis and loosening differ in patients under 40 years of age with alumina-on-alumina THA compared to those who are older. We prospectively followed 56 patients (63 hips) younger than 40 years (Group 1) and 247 patients (274 hips) older than 40 (Group 2) who had an alumina-on-alumina THA. The minimum followup was 4 years (mean, 5.6 years; range, 4-9 years). The two groups differed in various features: there were no patients with primary osteoarthritis in Group 1 and they had worse preoperative function and range of mobility, while weight, activity level, and implant size were greater in Group 2. The survival rate for cup loosening at 80 months postsurgery was 90.8% (95% confidence interval, 82.9-98.6%) for Group 1 and 96.5% (95% confidence interval, 94.2-98.7%) for Group 2. Cup loosening was less frequent with primary osteoarthritis than with severe developmental dysplasia of the hip. Although an alumina-on-alumina THA provided similar midterm survival and radiographic loosening in both age groups, the preoperative diagnosis seems more important than age for outcome. Continued followup will be required to determine if the alumina-on-alumina bearings in young patients result less risk of osteolysis and loosening.

Iliac apophyseal displacement: an alternative in pediatric pelvic osteotomies.

The traditional surgical exposure for a Salter or Chiari pelvic osteotomy involves splitting the iliac apophysis to facilitate subperiosteal separation of the muscles of the inner and outer table of the ilium. With healing, the iliac crest frequently becomes broad and prominent, and the iliac wing hypoplastic. We addressed this issue by separating the whole iliac apophysis laterally at the junction of cartilage and bone and displacing it medially. The ilium was then exposed by subperiosteal dissection of the inner and outer table musculature. From February 1988 to June 2000, twenty-five pelvic osteotomies were performed utilizing this approach. Satisfactory exposure was achieved in each case. All osteotomies healed without iliac growth disturbances, leaving excellent cosmetic results. Resuturing the previously elevated external oblique abdominus over the iliac apophysis further improved contour and appearance, Iliac apophyseal displacement rather than splitting provided appropriate access and consistently good function and cosmesis.

Artroplastia total de cadera tipo Charnley en menores de 65 años de edad: estudio de 10 y 25 años / Charnley arthroplasty of the hip in patients under 65 years: a 20 and 25 year study

Entre mayo de 1970 y mayo de 1975 se efectuaron 171 artroplastias de cadera. De éstas, 48 fueron en pacientes menores de 65 años. Diez enfermos murieron o fueron perdidos del seguimiento. Entre marzo y mayo de 1995, examinamos 30 pacientes con 42 artroplastias con un seguimiento mínimo de 20 años y máximo de 25 años (promedio de 21.5). Las edades fueron de 20 a 64 años (promedio 37.6 años). Veintiún procedimientos fueron en el lado derecho y 21 en el izquierdo. Diagnósticos: Dislocación congénita de cadera 13, osteoartritis 10, artritis reumatoides 10, espondilitis anquilosante 4, fracturas 3 y necrosis avascular 2. Resultados. Ausencia de dolor y movimientos normales en 28. Marcha normal en 26. Hodgkinson grado 0 en cuatro, grado I en 14, grado II en seis, grado III en dos y grado IV en 11. De acuerdo con Gruen, las zonas 1 y 7 fueron las más afectadas. Siguiendo a Pacheco: Aspecto normal en 17 casos, cavitación en nueve, demarcación en ocho, hundimiento en dos y fractura del cemento en uno. Los resultados fueron buenos reserva ósea. Los fracasos fueron más comunes en dislocaciones congénitas con múltiples procedimientos previos y errores técnicos

[Mechanical autologous transfusion in orthopedic surgery in children. Is the use of mechanical autologous transfusion possible even in pediatric orthopedic surgical procedures?]. / Maschinelle Autologe Transfusion (MAT) während orthopädischer Eingriffe bei Kindern. Ist der Einsatz der Maschinellen Autotransfusion auch bei kinderchirurgischen Eingriffen möglich?

The use of autotransfusion devices is an established method of reducing the need for homologous transfusions in surgery [3, 11, 13], but technical factors still contraindicate the washing and concentration of blood volumes smaller than 300 ml. Therefore, haemoconcentration of small volumes of salvaged blood, as usually found in paediatric surgery, is considered to be a complicated and questionable practice [5]. Whereas these amounts of blood loss are easily tolerated by adults, they may necessitate homologous transfusions in paediatric surgery. In a prospective study, we investigated whether a simple technical modification in the processing of salvaged blood could facilitate the use of autotransfusion devices, especially in children. PATIENTS AND METHODS. Intraoperative blood salvage was performed in children 6 months to 10 years old undergoing surgery for hip dysplasia. Autotransfusion (Dideco STAT) was started when the blood loss was estimated to be more than 20% of the total blood volume (TBV). As a reference, we used a formula based on body weight [10]: for children up to the age of 6 years 80 ml/kg blood volume and for children up to 10 years 75 ml/kg. The total volume of salvaged fluid including blood, anticoagulant solution, and surgical irrigation was collected in a reservoir and transferred to the autotransfusion set, after which the reservoir was rinsed with 500 ml 0.9% saline solution in order to save the remaining blood. After processing, the blood was stored in the retransfusion bag. By adding the same volume of plasma expander (6% hydroxyethyl starch [HES], molecular weight 450,000), spontaneous sedimentation of the washed autologous erythrocytes (RBCs) for 10-15 min led to a concentrate of RBCs. After 10 mu filtration, the RBC suspension was retransfused (Figs. 1-3). RESULTS. Within 12 months, autotransfusion was performed during 6 out of 15 surgical procedures according to the method described above. The calculated blood loss averaged 25.6% of TBV, of which 21.4% (= 272 ml) could be processed by the autotransfusion device (Table 3). The mean values of 2.6 g/dl haemoglobin (Hb) and 6.8% haematocrit (HCt) in the salvaged blood increased to 9.4 g/dl and 27.3% in the processed RBC concentrates. After adding 6% HES solution, spontaneous sedimentation of the RBCs led to values of Hb 22.1 g/dl and HCt 59.8%. An average of 59.5 ml (22-99 ml) sedimented RBCs was retransfused to the patients, including 11.6 ml 6% HES solution (Table 4). In this manner, the need for homologous transfusions could be avoided in these patients both during and after surgery. CONCLUSIONS. This study shows that the use of blood salvaging in paediatric surgery is indicated under certain conditions. With the aid of the simple modification described above, we solved the main problem in paediatric autotransfusion by concentrating RBC suspensions with low Hb and Hct values after using the autotransfusion device.