Comparison of HTO with articular cartilage surgery and UKA in unicompartmental OA

Purpose: The purpose of this article was to assess the clinical outcome of high tibial osteotomy (HTO) with articular cartilage surgery compared with unicompartmental knee arthroplasty (UKA) in unicompartmental osteoarthritis (OA). Methods: We designed retrospective study and evaluated 47 patients with unicompartmental OA (Kellgren–Laurence [K–L] grade ≥III OA). Two groups of patients underwent either HTO with articular cartilage surgery or UKA by the senior author between January 2010 and April 2013. The minimum follow-up period is 2 years. Clinical outcomes were assessed using Knee Injury and Osteoarthritis Outcome Scores, International Knee Documentation Committee (IKDC), and visual analog scale (VAS) score. And we evaluated the radiologic result of HTO and UKA by measuring mechanical axis at preoperative period and at last follow-up. Results: The IKDC score was significantly better in the UKA group than in the HTO group at 6 months but there was no significant difference in the two groups at 2 years. The VAS score was improved at the final follow-up compared to before surgery in both groups and did not show significant intergroup difference ( p = 0.123). There was no significant difference in the preoperative mechanical axis in the two groups. But their mechanical axis at the final follow-up were significantly different ( p = 0.0001). Conclusion: The clinical outcome was significantly better in the UKA group at 6 months. But in the two groups, there were no significant differences at 12 months and 2-year follow-up, and the mechanical axis correction effect is greater than the UKA group. Based on our research, HTO with articular cartilage surgery can be considered as the treatment of choice for more active and younger patients with unicompartmental OA.

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Evaluation of Accuracy of Preoperative Planning of the Femurofibular Angle in Open-Wedge High Tibial Osteotomy for Mild Medial Knee Osteoarthritis

BioMed Research International ◽

10.1155/2021/8813300 ◽

2021 ◽

Vol 2021 ◽

pp. 1-8

Author(s):

Peizhao Wang ◽

Xiao Wang ◽

Xiaotao Shi ◽

Honglue Tan

Keyword(s):

Lower Limb ◽

Preoperative Planning ◽

Mechanical Axis ◽

Weight Bearing ◽

Tibial Osteotomy ◽

Medial Knee ◽

Knee Oa ◽

Significant Difference ◽

Wedge High Tibial Osteotomy

Objective. The purpose of this study was to evaluate the usefulness of preoperative planning of the femurofibular angle (FFA) in medial open-wedge high tibial osteotomy (OWHTO) for mild medial knee osteoarthritis. Methods. Thirty-two patients (32 knees) with mild medial knee OA were retrospectively reviewed. The patients underwent preoperative planning of the FFA for OWHTO. For preoperative planning, a full-length weight-bearing X-ray photograph of the lower limb was opened within Adobe Photoshop Software, and a targeted corrective mechanical axis line of the lower limb and its intersecting point at the lateral tibial plateau surface was drawn using rectangle selection and filling tools. A frame, which encircled the tibia and fibula, was created around the predicted osteotomy plane and then rotated until the ankle center was on the targeted mechanical axis line. Subsequently, a distal femoral condyle line and a proximal fibula axis line were drawn, and the angle between the two lines was measured and defined as the femurofibular angle (FFA). During biplane OWHTO, the preoperatively determined FFA was used to complete the correction of the mechanical axis. During follow-up, the postoperative mechanical weight-bearing line (WBL) of the lower limb, the mechanical femorotibial angle (mFTA), and the FFA were measured and compared with the preoperatively determined values. Results. The mechanical WBL shifted from a preoperative value of 25.36 ± 5.02 % to a postoperative value of 56.19 ± 0.10 % from the medial border along the mediolateral width of the tibial plateau, and it was 56.57 ± 0.08 % at the final follow-up ( P < 0.01 ). The preoperatively determined value was 56.25%, and no significant difference was found compared with postoperative week-one and final follow-up values ( P > 0.05 ). The mFTA was corrected from a preoperative varus of 4.02 ± 0.63 ° to a postoperative week-one valgus of 2.37 ± 0.28 ° , and it had a valgus of 2.48 ± 0.39 ° at the final follow-up ( P < 0.01 ). No significant difference in the valgus was found compared with the postoperative week-one, final follow-up and preoperatively determined valgus of 2.34 ± 0.26 ° ( P > 0.05 ). The postoperative week-one and final follow-up FFAs were 90.34 ± 1.53 ° and 90.33 ± 1.52 ° , respectively, and no significant difference was found compared with the preoperatively determined value of 90.12 ± 1.72 ° and the intraoperative setting value of 90.25 ± 1.67 ° ( P > 0.05 ). All corrected values were within the acceptable range of preoperative planning. Conclusion. Preoperative planning of the FFA may be useful in OWHTO for patients with mild medial knee OA. Satisfactory correction of the postoperative targeted mechanical axis line of the lower limb can be obtained.

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Ten-Year Results of Medial Open-Wedge High Tibial Osteotomy and Chondral Resurfacing in Severe Medial Osteoarthritis and Varus Malalignment

The American Journal of Sports Medicine ◽

10.1177/0363546518758016 ◽

2018 ◽

Vol 46 (6) ◽

pp. 1362-1370 ◽

Cited By ~ 40

Author(s):

Philipp Schuster ◽

Markus Geßlein ◽

Michael Schlumberger ◽

Philipp Mayer ◽

Raul Mayr ◽

...

Keyword(s):

Functional Outcome ◽

Cartilage Regeneration ◽

Tibial Osteotomy ◽

Open Wedge ◽

Varus Malalignment ◽

Medial Osteoarthritis ◽

Ikdc Score ◽

Chondral Resurfacing

Background: High tibial osteotomy (HTO) is a widely used treatment option for medial osteoarthritis and varus malalignment, especially in young patients with early osteoarthritis. Limited outcome data are available for this procedure in severe osteoarthritis, and no long-term data are available using newer implants. Purpose: To determine survivorship and functional results of medial open-wedge HTO combined with a chondral resurfacing (CR) procedure (abrasion plus microfracture) in severe medial osteoarthritis (Kellgren-Lawrence grade 3 and 4) and varus malalignment. Furthermore, factors that potentially influence the outcome were analyzed. Study Design: Case series; Level of evidence, 4. Methods: From September 2005 to December 2008, all cases of HTO (fixation with an angular-stable internal fixator) combined with CR were prospectively surveyed with regard to survival (Kaplan-Meier-method, not requiring arthroplasty) and functional outcome (subjective International Knee Documentation Committee [IKDC] score). Cartilage regeneration at the time of hardware removal, tibial bone varus angle (TBVA), pre- and postoperative mechanical medial proximal tibial angle (MPTA), and postoperative alignment were analyzed with regard to the result. Results: Seventy-nine knees were included (73 patients; mean age 50.9 ± 7.6 years). The follow-up rate was 90% at 10.0 ± 1.2 years (range, 8.3-12.1 years). Pre- and postoperative mechanical tibiofemoral axis were 9.6° ± 3.0° of varus and 0.6° ± 2.7° of valgus, respectively. Survival rate was 81.7% (95% CI, 72.5%-90.9%) at 10 years. Subjective IKDC score significantly improved from 44 ± 11 preoperatively to 70 ± 13 at one, 66 ± 15 at three, 66 ± 15 at five, and 65 ± 17 at ten years ( P < .001 at any point of follow-up). Poor cartilage regeneration and low preoperative IKDC score (<40) were associated with decreased survival. High preoperative TBVA was associated with better and an overcorrected MPTA (>95°) with inferior functional outcome at final follow-up, respectively. Conclusion: Even in cases of severe medial osteoarthritis and varus malalignment, HTO in combination with a CR procedure is a good to excellent treatment option. The role of the CR procedure remains unclear. Although good results are obtained with overcorrected MPTA, long-term functional outcome is inferior.

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Midterm Outcomes following Acute Repair of Grade III Distal MCL Avulsions in Multiligamentous Knee Injuries

The Journal of Knee Surgery ◽

10.1055/s-0039-1688689 ◽

2019 ◽

Vol 33 (08) ◽

pp. 785-791 ◽

Cited By ~ 1

Author(s):

Vishal S. Desai ◽

Isabella T. Wu ◽

Christopher L. Camp ◽

Bruce A. Levy ◽

Michael J. Stuart ◽

...

Keyword(s):

Surgical Repair ◽

Cruciate Ligament ◽

Knee Injuries ◽

International Knee Documentation Committee ◽

Activity Score ◽

Patient Reported ◽

Ikdc Score ◽

Anterior Cruciate ◽

Grade Iii

AbstractThere is limited evidence guiding management of medial collateral ligament (MCL) avulsions or functional disruptions distal to the medial joint line. This study aims to determine outcomes of a series of patients with grade III distal MCL injuries managed with acute surgical repair. Patients with grade III, distal MCL injuries, with or without multiligament involvement were identified. Demographic, clinical examination, and midterm patient-reported outcomes (PRO) data were collected. Clinical follow-up included physical examination and ligamentous stress testing at a minimum of 6 months. PROs included Lysholm's knee scoring scale, Tegner's activity score, and subjective International Knee Documentation Committee (IKDC) scores at minimum of 2 years follow-up. Of the 24 eligible patients, outcomes data were available for 20 (83%). Of the 20 included patients, 16 had a concomitant anterior cruciate ligament (ACL) injury, 3 had ACL and posterior cruciate ligament (PCL) injuries, and 1 had an isolated MCL injury. Mean time from injury to surgery was 5 weeks. At mean clinical follow-up of 20.3 months, all patients showed valgus stability and satisfactory range of motion (ROM). Anteroposterior stability was normal in all but one patient who demonstrated a 2+ posterior drawer but with firm end points. At a mean follow-up of 5.7 years for PROs, mean Lysholm's score was 91.5 (standard deviation [SD] = 12.2), median Tegner's activity score was 7 (range, 4–9), and mean subjective IKDC score was 88.8 (SD: 9.9). The surgical repair of grade III distal MCL injuries delivered satisfactory clinical and functional outcomes. Future comparative studies with larger patient samples are needed.

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Clinical Significance of PLIF in Restoring L4-S1 Segmental Lordosis of 2-level Isthmic Spondylolisthesis

10.21203/rs.3.rs-198135/v1 ◽

2021 ◽

Author(s):

Jing-Yu Wang ◽

Fu-Sheng Liu ◽

Jing Li ◽

Xiao-Bin Wang

Keyword(s):

Sagittal Plane ◽

Pearson Correlation ◽

Isthmic Spondylolisthesis ◽

Improvement Rate ◽

Clinical Prognosis ◽

Vas Score ◽

Score Improvement ◽

Significant Difference ◽

Sagittal Parameters

Abstract Background: Spinal and pelvic sagittal plane balance is closely related to good clinical prognosis, so in the treatment of 2-level isthmic spondylolisthesis, attention should be paid not only to adequate nerve decompression, but also to the correction of lumbosacral sagittal plane parameters. The purpose of this study was to observe the clinical prognosis and sagittal parameters of patients with isthmic spondylolisthesis treated with PLIF, and to find out the risk factors leading to poor prognosis. Methods: From January 2006 to August 2018, the clinical data of patients with 2-level isthmic spondylolisthesis treated with PLIF in the Second Xiangya Hospital of Central South University were retrospectively collected. The clinical symptoms (JOA score and VAS score) and the sagittal parameters of lumbosacral segment (PI, PT, LL, L4-S1 SL, LDI, PI-LL, LL and L4-S1 SL) were recorded before operation, immediately after operation and at the last follow-up. According to the improvement rate of JOA score, the patients were divided into two subgroups, poor(P) group and good(G) group. The parameters within and between the two subgroups were compared. Meanwhile, Pearson correlation analysis was conducted between sagittal parameters and JOA score improvement rate.Results: A total of 52 patients were enrolled in this study, the average age was (59.96 ±9.11) years, and the mean follow-up time was (31.88 ±8.37) months. Group G (n = 37) and group P (n = 15). In terms of clinical symptom improvement and sagittal plane parameters, except PI, the other parameters of the patients were improved compared with those before operation, and the difference was statistically significant. In the intra-group comparison, except PI, other indexes in group G were significantly improved, while in group P, there was no significant difference in PI, LL, L4-S1 SL, LDI, PI-LL before and after operation. In the comparison between groups, there was no significant difference in baseline data between group G and group P; postoperative VAS score(back pain) in group G was lower than that in group P, but there was no significant difference in VAS score( leg pain); in terms of JOA score and JOA score improvement rate, group G was significantly better; △L4-S1 SL ,L4-S1 SL and LDI were larger in group G, and the proportion of patients with normal LDI was higher than that in group P. Pearson correlation analysis showed that postoperative △L4-S1 SL, LDI and L4-S1 SL were positively correlated with JOA improvement rate. 2 patients with failed internal fixation occurred in group P, and the postoperative LDI was less than 50%. Conclusion: PLIF is an effective method for the treatment of 2-level isthmic spondylolisthesis. ΔL4-S1 SL, L4-S1 SL and good LDI may be important sagittal parameters affecting the clinical prognosis of L4 and L5 isthmus spondylolisthesis.

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The added value of cognition-targeted exercise versus symptom-targeted exercise for multiple sclerosis fatigue: A randomized controlled pilot trial

PLoS ONE ◽

10.1371/journal.pone.0258752 ◽

2021 ◽

Vol 16 (11) ◽

pp. e0258752

Author(s):

Azza Alketbi ◽

Salah Basit ◽

Nouran Hamza ◽

Lori M. Walton ◽

Ibrahim M. Moustafa

Keyword(s):

Multiple Sclerosis ◽

Clinical Outcome ◽

Outcome Measures ◽

Recruitment Rate ◽

Control Group ◽

Entire Study ◽

Randomized Controlled ◽

Significant Difference ◽

Intervention Protocol

Background Fatigue is considered one of the most common symptoms of multiple sclerosis (MS) and lacks a current standardized treatment. Therefore, the aim of this study was to examine the feasibility and effectiveness of a cognition-targeted exercise versus symptom-targeted exercise for MS fatigue. Methods In this Pilot, parallel-group, randomized controlled trial, sixty participants with multiple sclerosis, were randomly assigned to either a Cognition-Targeted Exercise (CTE) (N = 30, mean age 41) or a Symptom-Targeted Exercise (STE) (N = 30, mean age 42). The participants in the experimental group received eight, 50-minute sessions of weekly Cognitive Behavior Therapy (CBT) in addition to a CTE Program; whereas, participants in the control group received eight, 50-minute sessions of weekly CBT in addition to the standardized physiotherapy program (STE Program). Feasibility was assessed through recruitment rate, participant retention, adherence and safety, in addition to clinical outcome measures, including: (1) Modified Fatigue Impact Scale (MFIS), (2) Work and Social Adjustment Scale (WSAS), (3) Hospital Anxiety and Depression Scale (HADS), and Perceived Stress Scale (PSS). All outcome measures were assessed at baseline (pretreatment), following completion of the eight visit intervention protocol, and at 3-months follow-up. Results The recruitment rate was 60% and 93% of participants completed the entire study. The recruited participants complied with 98% of the required visits. No adverse events were recorded. A Generalized Estimation Equation Model revealed a significant difference over time as an interaction term during the post and follow up visit for all clinical outcome measures (p < .001). Conclusion The addition of CTE to CBT exhibited positive and more lasting influence on MS fatigue outcomes compared to Symptom-Targeted Exercise (STE). Feasibility and efficacy data from this pilot study provide support for a full-scale RCT of CTE as an integral component of Multiple Sclerosis fatigue management.

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Does Transection of the Superficial MCL During HTO Result in Progressive Valgus Instability?

The American Journal of Sports Medicine ◽

10.1177/03635465211059162 ◽

2021 ◽

pp. 036354652110591

Author(s):

Joo-Hwan Kim ◽

Dong Jin Ryu ◽

Sung-Sahn Lee ◽

Seung Pil Jang ◽

Jae Sung Park ◽

...

Keyword(s):

Case Series ◽

Preoperative Assessment ◽

International Knee Documentation Committee ◽

Clinical Results ◽

Osteotomy Site ◽

Tibial Osteotomy ◽

Level Of Evidence ◽

Valgus Stress ◽

Valgus Instability

Background: During high tibial osteotomy (HTO), the superficial medial collateral ligament (sMCL) is cut or released at any degree to expose the osteotomy site and achieve the targeted alignment correction according to the surgeon’s preference. However, it is still unclear whether transection of sMCL increases valgus laxity. Purpose: We aimed to assess the outcomes and safety of sMCL transection, especially focusing on iatrogenic valgus instability. Study Design: Case series; Level of evidence, 4. Methods: Seventy-two patients (89 knees) who underwent medial open wedge HTO (MOWHTO) with transection of the sMCL between October 2013 and September 2018 were retrospectively investigated. Clinical evaluations, including the International Knee Documentation Committee (IKDC) score, Knee injury and Osteoarthritis Outcome Score (KOOS), and Tegner and Lysholm scores, were performed preoperatively and at 2 years postoperatively. The radiographic parameters hip-knee-ankle (HKA) angle, joint line convergence angle on standing radiographs (standing JLCA), and weightbearing line (WBL) ratio were assessed preoperatively and at 3 months, 6 months, 1 year, and 2 years postoperatively. To evaluate valgus laxity, we assessed the valgus JLCA and medial joint opening (MJO) at the aforementioned time points using valgus stress radiographs. Results: All clinical results at the 2-year follow-up were significantly improved compared with those obtained at the preoperative assessment ( P < .001). The postoperative HKA angle significantly differed from the preoperative one, and no significant valgus progression was observed during follow-up (preoperative, 8.5°± 2.7°; 3 months, –3.5°± 2.0°; 6 months, –3.2°± 2.3°; 1 year, –3.1°± 2.3°; 2 years, –2.9°± 2.5°; P < .001) The mean WBL ratio was 62.5% ± 9.0% at 2 years postoperatively. The postoperative valgus JLCA at all follow-up points did not significantly change compared with the preoperative valgus JLCA (preoperative, –0.1°± 2.1°; 3 months, –0.2°± 2.4°; 6 months, –0.1°± 2.5°; 1 year, 0.1°± 2.5°; 2 years, 0.2°± 2.2°) The postoperative MJO at all follow-up points did not significantly change compared with the preoperative MJO (preoperative, 7.1 ± 1.7 mm; 3 months, 7.0 ± 1.7 mm; 6 months, 6.9 ± 1.9 mm; 1 year, 6.7 ± 1.8 mm; 2 years, 6.8 ± 1.8 mm). Conclusion: Transection of the sMCL during MOWHTO does not increase valgus laxity and could yield desirable clinical and radiographic results.

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Comparison Of Medial Arch-Supporting Insoles And Heel Pads In The Treatment Of Plantar Fasciitis

Serbian Journal of Experimental and Clinical Research ◽

10.1515/sjecr-2015-0006 ◽

2015 ◽

Vol 16 (1) ◽

pp. 39-42 ◽

Cited By ~ 2

Author(s):

Melih Malkoc ◽

Ozgur Korkmaz ◽

Adnan Kara ◽

Ismail Oltulu ◽

Ferhat Say

Keyword(s):

Daily Activity ◽

Plantar Fasciitis ◽

Plantar Fascia ◽

Clinical Results ◽

Activity Score ◽

Vas Score ◽

Sporting Activity ◽

Significant Difference ◽

The Mean

ABSTRACTPlantar fasciitis is a disorder caused by inflammation of the insertion point of the plantar fascia over the medial tubercle of the calcaneus. Foot orthotics are used to treat plantar fasciitis. Heel pads medialise the centre of force, whereas medial arch supporting insoles lateralise the force. We assessed the clinical results of the treatment of plantar fasciitis with silicone heel pads and medial arch-supported silicone insoles.We retrospectively reviewed 75 patients with heel pain. A total of 35 patients in the first group were treated with medial arch supporting insoles, and 40 patients in the second group were treated with heel pads. The patients were evaluated with the Visual Analogue Scale (VAS) and the Foot and Ankle Ability Measure (FAAM) at the first and last examinations.The mean VAS score in the first group was 8.6±1,2 (6-10); the FAAM daily activity score was 66.2±16 (41.2-95.0), and the sporting activity score was 45.4±24,4 (0.1-81) before treatment. At the last follow-up in this group, the mean VAS score was 5.3±1,5 (0-9); the FAAM daily activity score was 83,0±15,1 (55,9-100), and the sporting activity score was 73,5±26,2 (25-100). The mean VAS score in the second group was 8,6±0,9 (7-10); the FAAM daily activity score was 66.4±17 (41.4-95.2), and the sporting activity score was 45.8±24,2 (0.8-81, 3) before the treatment. At the last follow-up in this group, the mean VAS score was 5.5±1,2 (0-9); the FAAM daily activity score was 83.4±14,9 (60, 2-100), and the sporting activity score was 73.8±26 (28-100).There was no significant difference in the clinical results of both groups. The force distribution by the use of silicone heel pads and medial arch-supported silicone insoles had no effect on the clinical results of the treatment of plantar fasciitis.

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Cell-Free Osteochondral Scaffold for the Treatment of Focal Articular Cartilage Defects in Early Knee OA: 5 Years’ Follow-Up Results

Journal of Clinical Medicine ◽

10.3390/jcm8111978 ◽

2019 ◽

Vol 8 (11) ◽

pp. 1978 ◽

Cited By ~ 1

Author(s):

Andrea Sessa ◽

Luca Andriolo ◽

Alessandro Di Martino ◽

Iacopo Romandini ◽

Roberto De Filippis ◽

...

Keyword(s):

Articular Cartilage ◽

International Knee Documentation Committee ◽

Clinical Results ◽

Activity Level ◽

Cartilage Defects ◽

Mri Findings ◽

Clinical Criteria ◽

Osteochondral Scaffold ◽

Articular Cartilage Defects

The purpose of this study was to investigate the clinical results at five years’ follow-up of a tri-layered nanostructured biomimetic osteochondral scaffold used for focal articular cartilage defects in patients meeting the criteria of early osteoarthritis (EOA). The study population comprised 22 patients (mean age: 39 years), prospectively assessed before surgery, at 24 and 60 months’ follow-up. Inclusion criteria were: at least two episodes of knee pain for more than 10 days in the last year, Kellgren-Lawrence OA grade 0, I or II and arthroscopic or MRI findings according to the European Society of Sports Traumatology, Knee Surgery & Arthroscopy (ESSKA) criteria. Clinical results demonstrated significant improvement in International Knee Documentation Committee (IKDC) subjective and objective scores and in Tegner score, although activity level never reached the pre-injury level. The complication rate of this study was 8.3%. Two patients underwent re-operation (8.3%), while a comprehensive definition of failure (including both surgical and clinical criteria) identified four failed patients (16.6%) at this mid-term follow-up evaluation. The use of a free-cell osteochondral scaffold represented a safe and valid alternative for the treatment of focal articular cartilage defects in the setting of an EOA, and was able to permit a significant clinical improvement and stable outcome with low complication and failure rates.

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Intravitreal Clindamycin and Dexamethasone Combined with Systemic Oral Antitoxoplasma Therapy versus Intravitreal Therapy Alone in the Management of Toxoplasma Retinochoroiditis: A Retrospective Study

Journal of Ophthalmology ◽

10.1155/2018/4160837 ◽

2018 ◽

Vol 2018 ◽

pp. 1-5 ◽

Cited By ~ 1

Author(s):

Ashraf Bor’i ◽

Ashraf Mahrous ◽

Mahmoud A. Al-Aswad ◽

Haitham Y. Al-Nashar ◽

Waled M. Nada ◽

...

Keyword(s):

Clinical Outcome ◽

Oral Therapy ◽

Acute Inflammation ◽

Drug Reactions ◽

Intravitreal Therapy ◽

Group I ◽

Significant Difference ◽

Toxoplasmic Retinochoroiditis ◽

Active Inflammation

Purpose. To compare clinical outcome of IVCD combined with oral therapy with IVCD alone in patients with toxoplasmic retinochoroiditis. Patients and Methods. Thirty eyes were reviewed. Two equal groups were identified (15 eyes each). Clinical outcome measures were resolution of active inflammation, changes in BCVA and CMT, adverse drug reactions, and rate of recurrence. Results. Mean baseline of BCVA 1.08 ± 0.17 and 1.03 ± 0.15 improved to 0.64 ± 0.18 and 0.69 ± 0.17 at the end of follow-up in group I and II, respectively. No statistically significant difference was observed. CMT was 392.6 ± 33.16 μm and 397.3 ± 14.6 μm significantly decreased to 314.7 ± 4.43 μm and 319.6 ± 7.8 μm. Resolution of acute inflammation was achieved in all cases in both groups. There were no recurrent cases in group I, and only one out of 15 (6.7%) in group II. No ocular or systemic adverse events were recorded. Conclusion. IVCD is an effective route of treatment for active toxoplasmic retinochoroiditis that can be used solely without the need to use systemic medications..

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Supramalleolar Osteotomy combined with Intra-articular Osteotomy for the Reconstruction of Malunited Supination-Adduction Ankle Fractures

Foot & Ankle Orthopaedics ◽

10.1177/2473011417s000130 ◽

2017 ◽

Vol 2 (3) ◽

pp. 2473011417S0001

Author(s):

Guo Changjun ◽

Xiangyang Xu

Keyword(s):

Ankle Fractures ◽

Ankle Arthritis ◽

Vas Score ◽

Supramalleolar Osteotomy ◽

Significant Difference ◽

Scale Scores ◽

Effective Option ◽

Vertical Impaction ◽

Control Study

Category: Ankle Arthritis, Trauma Introduction/Purpose: The supination-adduction ankle fractures often showed vertical impaction of the tibial medial plafond. The malunion of these fractures cause the varus ankle deformity and secondary ankle arthritis. This retrospective control study looked at the use of supramalleolar osteotomy combined with intra-articular osteotomy in patients with malunited supination- adduction ankle fractures. Methods: Twelve patients were treated with malunited supination-adduction ankle fractures between January 2013 and December 2014. All of these patients had the varus ankle deformity and secondary ankle arthritis. Supramalleolar osteotomy combined with intra-articular osteotomy were underwent for the reconstruction surgery. The visual analog scale (VAS) score for pain during daily activities, Olerud and Molander Scale scores, subjective satisfaction survey rating and the modified Takakura classification stage were obtained. Ten patients were available for follow-up at a mean of 35.4 months (range, 28 to 40 months). Results: Average postoperative Olerud and Molander Scale score 24 months after surgery was 83±10 compared with 60±14 preoperatively. The mean VAS score decreased from 7±2 preoperatively to 2±2 at the latest follow-up. Six patients rated their result as excellent, 3 as good and 1 as fair. No significant difference in the modified Takakura classification stage was observed between the preoperative and the last follow-up. Conclusion: The use of supramalleolar osteotomy combined with intra-articular osteotomy was an effective option for the treatment of malunited supination-adduction ankle fractures.

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