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1.
Khirurgiia (Mosk) ; (7): 20-28, 2023.
Article in Russian | MEDLINE | ID: mdl-37379402

ABSTRACT

OBJECTIVE: To study significance of computer navigation for improving clinical and radiological results of medial gonarthritis treatment compared to non-invasive methods of lower limb axis correction control. MATERIAL AND METHODS: The study included 73 patients who were divided into 2 groups. The main group included 40 patients, the control group - 33 patients. In the main group, high tibial osteotomy was performed using computer navigation, in the control group - using non-invasive techniques. Clinical assessment was carried out according to the KSS, KOOS and VAS scales. We assessed the main reference angles of the lower limb considering X-ray data. RESULTS: Both groups were characterized by postoperative improvement of clinical results according to various scales. Computer navigation provided higher accuracy in most cases. We focused on target correction of 3° valgus. CONCLUSION: High tibial osteotomy with computer navigation or non-invasive techniques is an effective treatment method for medial gonarthritis. There are no significant differences in clinical results according to the KSS and KOOS scales, as well as X-ray data after correction. We found significant differences in VAS scores.


Subject(s)
Osteoarthritis, Knee , Surgery, Computer-Assisted , Humans , Tibia/diagnostic imaging , Tibia/surgery , Surgery, Computer-Assisted/methods , Treatment Outcome , Osteotomy/adverse effects , Osteotomy/methods , Computers , Osteoarthritis, Knee/diagnosis , Osteoarthritis, Knee/surgery , Knee Joint/diagnostic imaging , Knee Joint/surgery , Retrospective Studies
2.
J Surg Case Rep ; 2022(3): rjac087, 2022 Mar.
Article in English | MEDLINE | ID: mdl-35300288

ABSTRACT

A clinical case of an 11-year-old patient with idiopathic scoliosis treatment using the LSZ growing system. The main thoracic curve was 88°, with a lumbar curve of 52°. The patient was at Risser stage 3. At the first stage, posterior correction and instrumentation (T1-L5) of the deformity using the LSZ growing system were performed. Residual deformity of the spine was 15°. At a follow-up, the spine grew by 5 cm. As the second stage of surgical treatment, this system was removed and replaced with selective instrumentation at T4-T12. The patient was followed up for 10 years. On the control radiographs of the spine in the standing position in 2021, adequate correction is preserved. That described technique allowed to ultimately perform selective definitive instrumentation, preserving near full range of movement in the lumbar spine. Further studies are needed to determine the effectiveness of the described approach.

3.
Khirurgiia (Mosk) ; (1): 23-29, 2022.
Article in Russian | MEDLINE | ID: mdl-35080823

ABSTRACT

OBJECTIVE: To analyze gait biomechanics before and after corrective osteotomies around the knee joint in patients with medial gonarthrosis. MATERIAL AND METHODS: The study recruited 5 patients (6 surgeries) with medial gonartrosis and varus knee deformity. Gait biomechanics was analyzed in preoperative period and 6 months later. The control group consisted of 20 healthy people. RESULTS: Knee joint biomechanics was almost normal in postoperative period. Amplitude of knee joint flexion was increased. Moreover, hip joint flexion-extension amplitude was increased on both sides and often exceeded normal values. Clinical results showed significant increase in IKS (from 55 to 89.6) and VAS score (from 7.7 to 2.3). Postoperative correction angle varied within 1.5-2° of valgus. CONCLUSION: Corrective osteotomy around the knee joint is effective for medial gonarthrosis. We obtained favorable clinical results and limb axis correction after surgery without significant hypercorrection. Gait biomechanics was also improved.


Subject(s)
Osteoarthritis, Knee , Tibia , Biomechanical Phenomena , Humans , Knee Joint/surgery , Osteoarthritis, Knee/diagnosis , Osteoarthritis, Knee/surgery , Osteotomy , Tibia/surgery
4.
Ter Arkh ; 93(5): 71518, 2021 May 15.
Article in Russian | MEDLINE | ID: mdl-36286719

ABSTRACT

Locomotive syndrome is an unsatisfactory condition of patients over 60 years of age who need or may require outside help in the near future due to functional deterioration of the musculoskeletal system, including pathology of bone tissue, joints, muscles and nervous tissue. In real clinical practice, one often has to deal with the following manifestations of locomotive syndrome: osteoarthritis, sarcopenia, balance disorders, chronic musculoskeletal pain. Today, there is a clear understanding that drug therapy should be long-term, include comprehensive support for muscle tissue, balance training, and mandatory cognitive-behavioral therapy. Maximum safety of long-term drug therapy can be ensured by the use of vital micronutrients, which include highly purified forms of chondroitin sulfate and glucosamine sulfate, which have a wide range of anti-inflammatory and regenerative effects.


Subject(s)
Chondroitin Sulfates , Osteoarthritis , Humans , Middle Aged , Aged , Chondroitin Sulfates/therapeutic use , Glucosamine/therapeutic use , Osteoarthritis/drug therapy , Syndrome , Micronutrients/therapeutic use
5.
Ter Arkh ; 92(5): 46-54, 2020 Jun 05.
Article in Russian | MEDLINE | ID: mdl-32598775

ABSTRACT

in 3 mL on patients with knee osteoarthritis (OA) in a multicenter prospective study. MATERIALS AND METHODS: 79 outpatients (predominantly females 81.0%) from 5 RF constituent territories with primary tibiofemoral KellgrenLawrence score grade II or III knee OA, 40 mm pain intensity during walking on visual analogue scale (VAS), requiring NSAIDs intake (for at least 30 days during 3 months prior to enrollment) were included into the study after signing the informed consent form. Mean age was 60.38.7 years, mean BMI 29.24.7 kg/m2, disease duration 6 (310) years. Grade II OA was documented in 68.4% of patients, Grade III in 31.6%. The study lasted for 6 months. Efficacy and safety evaluations were made based on VAS pain assessment, Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) [WOMAC pain (0500), WOMAC function (01700), WOMAC stiffness (0200)], VAS patients health status, EQ-5D-based assessment of patients quality of life, global physicians and patients efficacy assessment, and daily NSAIDs requirements. RESULTS: Obtained results demonstrate statistically significant VAS pain reduction during walking already in 1 week after intra-articular injection of the combination [respectively, 62 (5572) and 41 (3251) mm, р0.0001]. Moreover, pain continued to subside during all 3 months of follow up [in 1 month 28 (2042), in 3 month 22 (1437) mm]. A significant pan reduction achieved at Mo 3 persisted until Mo 6 20 (1442) mm, without documented pain increase. Similar trends were observed with total WOMAC score [1125 (8991540) at baseline, and 552 (309837) mm by the end of the study, p0.0001], and all WOMAC sub-scores [268 (189312) baseline WOMAC pain, 91 (48171) mm by the end of the study p0.0001; stiffness 101 (59130) and 40 (2061) mm, p0.0001; function 802 (6471095) and 402 (191638) mm, p0.0001, respectively]. Median time to the onset of therapeutic effect was 7 (518) days. Statistically significant improvement of patients quality of life by EQ-5D and general health status was observed during all follow up period [respectively, 0.52 (-0.020.59) and 0.69 (0.590.80), р0.0001; 48 (3060) and 72 (6080) mm, р0.0001]. One injection of the drug resulted in dose reduction or discontinuation of NSAIDs therapy: at baseline 76 patients (96.2%) were taking NSAIDs, in one week 31 (39.2%) patients discontinued NSAIDs, in 1 month 72.2%, in 3 months 73.4%, and by the end of the study at Mo 6 54.4% were not taking NSAIDs. These data were consistent with physicians and patients global assessment of the efficacy of treatment, who stated significant improvement and improvement in the majority of cases, with only few no effect or worsening cases documented in analyzed population. Adverse events, such as worsening of pain and/or swelling of the joint, were documented in 8 patients (10.1%); they resolved spontaneously or following NSAIDs intake. CONCLUSION: These results suggest that intra-articular injections of hyaluronic acid plus chondroitin sulfate in patients with knee OA are efficient and safe. A single injection of the drug resulted in statistically significant reduction of pain and stiffness, reduction in NSAIDs intake, as well as improvement in patients quality of life and function.


Subject(s)
Hyaluronic Acid , Osteoarthritis, Knee , Chondroitin Sulfates , Female , Humans , Middle Aged , Prospective Studies , Quality of Life , Treatment Outcome
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