scholarly journals Preliminary clinical outcomes of the double-row anchor suture-bridge technique for the fixation of tibial intercondylar eminence fractures in adults: a 12-months minimal follow-up

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Yupeng Chu ◽  
Ting Hu ◽  
Mangmang Chen ◽  
Chendi Jiang ◽  
Zhuqi Wu ◽  
...  
Keyword(s):  
Knee Joint ◽  
Clinical Outcomes ◽  
Double Row ◽  
Suture Bridge ◽  
Post Surgery ◽  
Intercondylar Eminence ◽  
The Mean ◽  
Suture Bridge Technique ◽  
Anchor Suture

Abstract Background Tibial intercondylar eminence avulsion fractures occur primarily in adolescents and young adults. However, the incidence of such fractures is increasing in adults, concurrent with an increase in sports injuries and traffic accidents. This study describes the fixation-based double-row anchor suture-bridge technique, a novel technique for treating tibial intercondylar eminence fractures in adults; and evaluates its preliminary clinical outcomes. Methods A retrospective evaluation of adult patients with tibial intercondylar eminence fractures treated at our institution from June 2016 to June 2018 was conducted. Seven such patients, treated with the anchor suture-bridge technique, were included. All patients were assessed for knee joint range of motion (ROM), Lysholm knee score, International Knee Documentation Committee (IKDC) Subjective Knee Evaluation Form score, Tegner activity score pre-surgery, and the healing of the fracture at 3, 6 and 12 months minimal post-surgery follow-up. Results Patients were followed for a mean of 12.43 months (range 9-15 months). By the final follow-up, all fractures had fully healed. The mean Lysholm score improved from 27.86 (range, 2 to 54) pre-surgery to 88.14 (range, 81 to 100) 3 months post-surgery (p < 0.05). Similarly, the mean IKDC score improved from 48.86 (range, 43 to 55) to 84.29 (range, 75 to 90) (P < 0.05); and the mean Tegner activity score improved from 1.71 (range, 0 to 4) to 3.29 (range, 2 to 4) (p < 0.05). Furthermore, knee joint ROM, Lysholm scores, IKDC scores, and Tegner activity scores displayed excellent outcomes at the 6 and 12 months minimal follow-up. Conclusion The arthroscopic anchor suture-bridge technique is a valid and secure method for achieving effective fixation of tibial intercondylar eminence fractures in adults.

Arthroscopic Repair of the Isolated Subscapularis Full-Thickness Tear: Single- Versus Double-Row Suture-Bridge Technique

2019 ◽  
Vol 47 (6) ◽  
pp. 1427-1433 ◽  
Author(s):  
Ji-Sang Yoon ◽  
Sung-Jae Kim ◽  
Yun-Rak Choi ◽  
Sang-Ho Kim ◽  
Yong-Min Chun
Keyword(s):  
Clinical Outcomes ◽  
Structural Integrity ◽  
Arthroscopic Repair ◽  
Full Thickness ◽  
Double Row ◽  
Single Row ◽  
Suture Bridge ◽  
Active Range Of Motion ◽  
Suture Bridge Technique

Background: No clinical comparative study has addressed isolated subscapularis tears after arthroscopic repair with either single-row or double-row suture-bridge technique. Purpose/Hypothesis: The purpose of this study is to compare clinical outcomes and structural integrity after arthroscopic repair of an isolated subscapularis full-thickness tear with either the single-row technique or the double-row suture-bridge technique. The authors hypothesized that there would be no significant differences in clinical outcomes and structural integrity between approaches. Study Design: Cohort study; Level of evidence, 3. Methods: This study included 56 patients who underwent arthroscopic repair of an isolated subscapularis full-thickness tear with grade II or less fatty infiltration in the subscapularis muscle with either a single-row technique (n = 31) or a double-row suture-bridge technique (n = 25). Functional outcomes were assessed with the visual analog scale (VAS) for pain, Subjective Shoulder Value (SSV), American Shoulder and Elbow Surgeons (ASES) score, the University of California, Los Angeles (UCLA) shoulder score, and active range of motion. Magnetic resonance arthrography (MRA) or computed tomographic arthrography (CTA) was performed 6 months after surgery to assess the structural integrity of the repaired tendon. Results: At the 2-year follow-up, all scoring parameters applied (VAS, SSV, ASES, and UCLA), subscapularis strength, and active range of motion improved significantly in both groups as compared with preoperative values ( P < .001). However, there were no significant differences between groups in any of these clinical outcome measurements (VAS, 1.2 vs 1.1; SSV, 91.3 vs 91.8; ASES, 91.0 vs 91.4; UCLA, 31.9 vs 32.1). On follow-up MRA or CTA, the overall retear rate did not differ significantly between the single-row group (13%, 4 of 31) and the double-row group (12%, 3 of 25). Conclusion: Arthroscopic single-row repair and double-row suture-bridge repair of isolated full-thickness subscapularis tears both yielded satisfactory clinical outcomes and structural integrity with no significant differences among patients with good muscle quality.

scholarly journals Clinical Outcomes and Repair Integrity after Arthroscopic Full-thickness Rotator Cuff Repair: Traditional Suture-bridge Versus Novel Modified Suture-bridge Technique

2021 ◽  
Author(s):  
Zengshuai Han ◽  
Wenru Ma ◽  
Dongfang Zhang ◽  
Yi Zhang ◽  
Chao Qi ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Clinical Outcomes ◽  
Scale Score ◽  
Full Thickness ◽  
Suture Bridge ◽  
The Mean ◽  
Arthroscopic Rotator Cuff ◽  
Cuff Repair ◽  
Suture Bridge Technique

Abstract Background: This prospective study compared the clinical and radiologic outcomes of patients who underwent arthroscopic rotator cuff repairs by the traditional suture bridge technique and the modified suture bridge technique.Methods: From December 2018 to December 2019, 50 consecutive cases of full-thickness medium rotator cuff tear, 1 to 3 cm in the coronal plane, for which arthroscopic rotator cuff repair was performed, were included. The TSB technique was used in 24 consecutive shoulders; and the MSB technique, in 26 consecutive shoulders. Clinical outcomes at 3 months, 6 months and a minimum of 1 years (mean, 11.92±1.92months) were evaluated postoperatively using range of shoulder, the visual analog scale score; University of California Los Angeles Shoulder Scale score; Constant-Murley shoulder score and American Shoulder and Elbow Surgeons Subjective Shoulder Scale score. All patients underwent preoperative MRI and B-US to identify the rotator cuff tear, and postoperatively at final follow-up to evaluate tendon integrity. Results: At the final follow-up, the clinical outcomes improved in both groups. There were no significant differences in the results of the ROM between the two groups at 3 months, 6 months and the final follow-up. The average VAS score decreased from 6.12±0.95 to 1.04±0.45 in MSB Group and decreased from 6.29±0.91 to 1.33±0.48 at the final follow-up in TSB Group. The VAS score significantly differed between the two groups only at the final follow-up (P=0.03). The mean UCLA score increased from 12.23±3.47 to 30.96±2.54 in MSB Group and increased from 11.50±4.00 to 28.79±4.47 in TSB Group at the final follow-up; the mean Constant shoulder score increased from 40.54±5.61 to 92.08±7.21 in MSB Group and increased from 41.79±5.51 to 86.96±8.42 in TSB Group at the final follow-up. The average ASES score increased from 36.04±2.47 to 96.04±7.28 in MSB Group and increased from 35.04±3.10 to 91.50±7.33 in TSB Group at the final follow-up. The UCLA (P=0.044), Constant (P=0.025), ASES (P=0.033) score significantly differed between the two groups only at the final follow-up. At the final follow-up postoperatively, the MRI assessments showed no retear in MSB Group and two retears in TSB Group (8%)(Z=-1.538, P=0.124), B-US assessments showed no retear in MSB Group and one retear in TSB Group (4%)(Z=-1.169, P=0.242). No significant difference was found between the 2 groups regarding cuff integrity in accordance with MRI assessments and B-US assessmentsConclusion: For medium-sized RCTs, the patients who underwent MSB repair had shown better shoulder functional outcomes and a lower but not significant re-tear rate with those who underwent TSB repair. Therefore, the MSB repair technique can be considered an effective treatment for patients with medium-sized full-thickness RCTs.ClinicalTrials.gov Identifier: NCT04825249 Level of evidence: A prospective study, Level II.

scholarly journals All-Suture and Solid Medial Row Anchors Produce Similar Clinical Outcomes for Double Row Suture Bridge Rotator Cuff Repair (227)

2021 ◽  
Vol 9 (10_suppl5) ◽  
pp. 2325967121S0033
Author(s):  
John Feldman ◽  
Mims Ochsner ◽  
Glenn Fleisig ◽  
Rob Tatum ◽  
Lindsay Grosz ◽  
...  
Keyword(s):  
Rotator Cuff ◽  
Clinical Outcomes ◽  
Rotator Cuff Repair ◽  
Sports Medicine ◽  
Rotator Cuff Tears ◽  
Double Row ◽  
Suture Bridge ◽  
Cuff Repair ◽  
Anchor Fixation

Objectives: All-suture anchor use for rotator cuff repair is increasing. Potential benefits of these anchors include less bone loss from anchor hole drilling and decreased injury to the chondral surface with anchor pullout. Minimal evidence exists comparing clinical outcomes of all suture to solid medial row anchor fixation in double row suture bridge rotator cuff repair. The purpose of this study was to compare patient-reported outcomes for rotator cuff tears treated with all-suture medial row anchors to those treated with more traditional solid anchors. The null hypothesis was that there is no difference in outcomes between the all-suture and solid anchor rotator cuff repairs. Methods: Three sports medicine fellowship trained surgeons performed rotator cuff repairs using the double row suture bridge technique with minimum 3 years of follow up. Patients were separated into two groups based on whether or not they received all-suture or solid anchor fixation for the medial row of their repair. All lateral row fixation was performed with solid anchors. Primary outcomes were evaluated with telephone follow-up and included the American Shoulder and Elbow Surgery Score (ASES), Single Assessment Numeric Evaluation (SANE), and Visual Analog Scale (VAS). The Rehabilitation protocol was the same for all subjects in the study. Results: 3 sports medicine fellowship trained orthopaedic surgeons performed 153 rotator cuff repairs. 91 of these subjects had all-suture fixation of the medial row and 62 received solid anchor fixation. Follow up was 3.6 years ± 0.6 for the all-suture group and 3.7 years ± 0.6 in the solid anchor group (p= 0.28). ASES scores were 92 ± 16 in the all-suture group and 90 ± 17 in the solid group (p =0.35). SANE scores were 91 ± 13 in the all-suture and also 91 ± 13 in the solid anchor cohort (p = 0.97). VAS scores were 1.1 ± 2.0 in the all-suture and 0.7± 1.8 in the solid anchor group (p=0.17). There were no significant differences between groups with regards to re-operation rate or anchor configuration. Conclusions: All suture anchors used in medial row fixation for double row suture bridge rotator cuff repairs have similar clinical outcomes to rotator cuff tears treated in similar fashion with solid medial row anchors.

scholarly journals Clinical Comparative Study on the Treatment of Inferior Pole Fractures of Patella by Double-row Anchor Suture Bridge Technique Combined with Kirschner Wire Tension Band Internal Fixation

2022 ◽  
Author(s):  
chen bingqian ◽  
zhengfei wang ◽  
zhi chen ◽  
xiaohong qu ◽  
xiaowen fang ◽  
...  
Keyword(s):  
Internal Fixation ◽  
Kirschner Wire ◽  
Operation Time ◽  
Tension Band ◽  
Double Row ◽  
Inferior Pole ◽  
Wire Tension ◽  
Suture Bridge ◽  
Suture Bridge Technique ◽  
Anchor Suture

Abstract Objective: To investigate the method, technique and clinical efficacy of double-row anchor suture bridge technique in the treatment of inferior pole fractures of patella, and to compare it with traditional Kirschner wire tension band internal fixation. Methods: General information A total of 62 patients were enrolled in this study, including 35 males and 27 females, aged 31-80 years old, with an average of (53.2±4) years old. All the patients were divided into two groups by a random double-blind method: Group A (double-row anchor suture bridge technique group) and Group B (Kirschner wire tension band internal fixation group), with 32 cases and 30 cases in each group, respectively. The two techniques were performed by the same group of doctors to fix the fracture respectively, and the intraoperative bleeding, operation time, incidence of postoperative complications, knee function score, etc., were compared between the two techniques. Results: Group A (double-row anchor suture bridge technique group): operation time 56-80min, with an average of (60±10) min; intraoperative blood loss 30-56ml, with an average of (43±10) ml. All incisions healed in one stage and stitches were removed after 2 weeks. No complications such as incision infection, flap necrosis and nerve injury occurred. The average healing time of the fracture was 12 weeks. At the last follow-up, the Bostman score was (28.5±3.3), and the excellent rate was 93.7%. Group B (Kirschner wire tension band internal fixation group): operation time 54-76min, with an average of (56±10) min; intraoperative blood loss 31-50ml, with an average of (43±80) ml. One patient developed delayed incision healing postoperatively. Four patients experienced Kirschner wire withdrawal, one of which was accompanied by infection. Two patients were found to have mild separation of distal fracture fragments, despite the fracture being fine. The average healing time of the fracture was 13 weeks. At the last follow-up, the Bostman score was (23.5±3.3), and the excellent rate was 86.7%. Conclusion: Double-row anchor suture bridge technique is applied to inferior pole fractures of patella by virtue of its various effects, such as the complete preservation of the inferior pole fragments during the operation, satisfactory fracture reduction, firm fixation, and meeting patients’ requirements for early postoperative ambulation. This technology is superior to traditional Kirschner wire tension band internal fixation owing to its advantages of no need to take out the internal fixation, firm fixation, no need to worry about Kirschner wire withdrawal and fewer complications, and its clinical efficacy satisfaction rate is also better than traditional surgical methods. In short, double-row anchor suture bridge technique is an ideal surgical procedure for the treatment of the inferior pole fracture of patella with safety, reliability and high satisfaction.

Tendon Healing Progression Evaluated With Magnetic Resonance Imaging Signal Intensity and Its Correlation With Clinical Outcomes Within 1 Year After Rotator Cuff Repair With the Suture-Bridge Technique

2020 ◽  
Vol 48 (3) ◽  
pp. 697-705 ◽  
Author(s):  
Shaohua Liu ◽  
Yuxue Xie ◽  
Qingyan Chen ◽  
Yaying Sun ◽  
Zheci Ding ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Rotator Cuff ◽  
Clinical Outcomes ◽  
Resonance Imaging ◽  
Suture Bridge ◽  
Vas Score ◽  
Functional Scores ◽  
Suture Bridge Technique

Background: After a rotator cuff (RC) is repaired, its signal intensity (SI) on magnetic resonance imaging (MRI) gradually changes to normal and could reflect the degree of RC healing. Nevertheless, it remains unclear how long it takes for SI to recover to normal and whether the SI progression correlates with clinical outcomes after RC repair (RCR). Purpose: To serially evaluate the SIs of the repaired RC tendon on MRI and the postoperative clinical outcomes and then analyze the correlation between them. Study Design: Case series; Level of evidence, 4. Methods: This study prospectively included 25 patients who underwent arthroscopic RCR with the suture-bridge technique between June 2016 and July 2017. Twenty-three patients accepted full follow-ups at 1, 3, 6, 9, and 12 months. Before surgery and at each follow-up, visual analog scale (VAS) for pain and 4 functional scores were evaluated: Constant-Murley score, American Shoulder and Elbow Surgeons shoulder evaluation form, modified University of California at Los Angeles score, and Fudan University shoulder score. The patients underwent MRI examinations at every follow-up. The values of the signal/noise quotient at the distal (SNQd) and proximal (SNQp) areas were calculated to evaluate the SI of the repaired tendon. The correlations of clinical outcomes with SNQd and SNQp values were analyzed, and subgroup analyses were performed. Results: Overall, the mean postoperative VAS score significantly decreased at postoperative 1 month ( P < .001), and the functional scores were all significantly higher than the preoperative values at 6 months (all P < .001). SNQd and SNQp values were both significantly higher than normal at 1 and 3 months (all P < .001) and reduced to normal after 9 and 6 months, respectively. Correlation analyses showed that the SNQp value significantly correlated with VAS score (positive) and all functional scores (negative) at 1 and 3 months postoperatively. Further comparison indicated that the patients with VAS score >3 had higher SNQp values than patients with VAS score ≤3 at 1 and 3 months postoperatively (both P = .01). Conclusion: After RCR with the suture-bridge technique, it took longer for SI to become relatively normal than it did to have a significant clinical improvement. Early after surgery (1-3 months), worse clinical outcome correlated with higher SI on proximal cuff tendon.

scholarly journals Microscopic extra-laminar sequestrectomy (MELS) for the treatment of hidden zone lumbar disc herniation: report of the surgical technique, patient selection, and clinical outcomes

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Chunxiao Wang ◽  
Yao Zhang ◽  
Xiaojie Tang ◽  
Haifei Cao ◽  
Qinyong Song ◽  
...  
Keyword(s):  
Blood Loss ◽  
Learning Curve ◽  
Clinical Outcomes ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Operation Time ◽  
Operation Duration ◽  
The Mean

Abstract Background The area which located at the medial pedicle, posterior vertebral body and ventral hemilamina is defined as the hidden zone. Surgical management of hidden zone lumbar disc herniation (HZLDH) is technically challenging due to its difficult surgical exposure. The conventional interlaminar approach harbors the potential risk of post-surgical instability, while other approaches consist of complicated procedures with a steep learning curve and prolonged operation time. Objective To introduce microscopic extra-laminar sequestrectomy (MELS) technique for treatment of hidden zone lumbar disc herniation and present clinical outcomes. Methods Between Jan 2016 to Jan 2018, twenty one patients (13 males) with HZLDH were enrolled in this study. All patients underwent MELS (19 patients underwent sequestrectomy only, 2 patients underwent an additional inferior discectomy). The nerve root and fragment were visually exposed using MELS. The operation duration, blood loss, intra- and postoperative complications, and recurrences were recorded. The Visual Analog Scale (VAS), Oswestry Disability Index (ODI), and the modified MacNab criteria were used to evaluate clinical outcomes. Postoperative stability was evaluated both radiologically and clinically. Results The mean follow-up period was 20.95 ± 2.09 (18–24) months. The mean operation time was 32.43 ± 7.19 min and the mean blood loss was 25.52 ± 5.37 ml. All patients showed complete neurological symptom relief after surgery. The VAS and ODI score were significantly improved at the final follow-up compared to those before operation (7.88 ± 0.70 vs 0.10 ± 0.30, 59.24 ± 10.83 vs 11.29 ± 3.59, respectively, p < 0.05). Seventeen patients (81%) obtained an “excellent” outcome and the remaining four (19%) patients obtained a “good” outcome based the MacNab criteria. One patient suffered reherniation at the same level one year after the initial surgery and underwent a transforaminal endoscopic discectomy. No major complications and postoperative instability were observed. Conclusions Our observation suggest that MELS is safe and effective in the management of HZLDH. Due to its relative simplicity, it comprises a flat surgical learning curve and shorter operation duration, and overall results in reduced disturbance to lumbar stability.

scholarly journals Satisfactory long-term clinical outcomes after bone marrow stimulation of osteochondral lesions of the talus

2021 ◽  
Author(s):  
Quinten G. H. Rikken ◽  
Jari Dahmen ◽  
Sjoerd A. S. Stufkens ◽  
Gino M. M. J. Kerkhoffs
Keyword(s):  
Bone Marrow ◽  
Clinical Outcomes ◽  
Degenerative Changes ◽  
Osteochondral Lesions ◽  
Ankle Osteoarthritis ◽  
Bone Marrow Stimulation ◽  
Marrow Stimulation ◽  
The Mean

Abstract Purpose The purpose of the present study was to evaluate the clinical and radiological outcomes of arthroscopic bone marrow stimulation (BMS) for the treatment of osteochondral lesions of the talus (OLTs) at long-term follow-up. Methods A literature search was conducted from the earliest record until March 2021 to identify studies published using the PubMed, EMBASE (Ovid), and Cochrane Library databases. Clinical studies reporting on arthroscopic BMS for OLTs at a minimum of 8-year follow-up were included. The review was performed according to the PRISMA guidelines. Two authors independently conducted the article selection and conducted the quality assessment using the Methodological index for Non-randomized Studies (MINORS). The primary outcome was defined as clinical outcomes consisting of pain scores and patient-reported outcome measures. Secondary outcomes concerned the return to sport rate, reoperation rate, complication rate, and the rate of progression of degenerative changes within the tibiotalar joint as a measure of ankle osteoarthritis. Associated 95% confidence intervals (95% CI) were calculated based on the primary and secondary outcome measures. Results Six studies with a total of 323 ankles (310 patients) were included at a mean pooled follow-up of 13.0 (9.5–13.9) years. The mean MINORS score of the included studies was 7.7 out of 16 points (range 6–9), indicating a low to moderate quality. The mean postoperative pooled American Orthopaedic Foot and Ankle Society (AOFAS) score was 83.8 (95% CI 83.6–84.1). 78% (95% CI 69.5–86.8) participated in sports (at any level) at final follow-up. Return to preinjury level of sports was not reported. Reoperations were performed in 6.9% (95% CI 4.1–9.7) of ankles and complications related to the BMS procedure were observed in 2% (95% CI 0.4–3.0) of ankles. Progression of degenerative changes was observed in 28% (95% CI 22.3–33.2) of ankles. Conclusion Long-term clinical outcomes following arthroscopic BMS can be considered satisfactory even though one in three patients show progression of degenerative changes from a radiological perspective. These findings indicate that OLTs treated with BMS may be at risk of progressing towards end-stage ankle osteoarthritis over time in light of the incremental cartilage damage cascade. The findings of this study can aid clinicians and patients with the shared decision-making process when considering the long-term outcomes of BMS. Level of evidence Level IV.

scholarly journals Plasma natriuretic peptide level is an independent determinant of major clinical outcomes in atrial fibrillation patients without heart failure: the Fushimi AF Registry

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
Y Hamatani ◽  
M Iguchi ◽  
Y Aono ◽  
K Ishigami ◽  
S Ikeda ◽  
...  
Keyword(s):  
Heart Failure ◽  
Atrial Fibrillation ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Clinical Outcomes ◽  
Prognostic Marker ◽  
Oral Anticoagulants ◽  
Systemic Embolism ◽  
The Mean

Abstract Background Atrial fibrillation (AF) increases the risk of death, stroke/systemic embolism and heart failure (HF). Plasma natriuretic peptide (NP) level is an important prognostic marker in HF patients. However, little is known regarding the prognostic significance of plasma NP level in AF patients without HF. Purpose The aim of this study is to investigate the relationship between plasma NP level and clinical outcomes such as all-cause death, stroke/systemic embolism and HF hospitalization during follow-up period in AF patients without HF. Methods The Fushimi AF Registry is a community-based prospective survey of AF patients in our city. The inclusion criterion of the registry is the documentation of AF at 12-lead electrocardiogram or Holter monitoring at any time, and there are no exclusion criteria. We started to enroll patients from March 2011, and follow-up data were available for 4,466 patients by the end of November 2019. From the registry, we excluded 1,220 patients without a pre-existing HF (defined as having one of the following; prior hospitalization for HF, New York Heart Association class ≥2, or left ventricular ejection fraction &lt;40%). Among 3,246 AF patients without HF, we investigated 1,189 patients with the data of plasma BNP (n=401) or N-terminal pro-BNP (n=788) level at the enrollment. We divided the patients according to the quartile of each plasma BNP or NT-pro BNP level and compared the backgrounds and outcomes between these 4 groups stratified by plasma NP level. Results Of 1,189 patients, the mean age was 72.1±10.2 years, 454 (38%) were female and 684 (58%) were paroxysmal AF. The mean CHADS2 and CHA2DS2-VASc score were 1.6±1.1 and 2.9±1.5, respectively. Oral anticoagulants were prescribed in 671 (56%) at baseline. The median (interquartile range) BNP and N-terminal pro-BNP level were 84 (38, 176) and 500 (155, 984) pg/ml, respectively. Patients with high plasma NP level were older, and demonstrated lower prevalence of paroxysmal AF, higher CHADS2 and CHA2DS2-VASc scores and higher prevalence of chronic kidney disease and oral anticoagulants prescription (all P&lt;0.01). A total of 165 all-cause death, 114 stroke/systemic embolism and 103 HF hospitalization occurred during the median follow-up period of 5.0 years. Kaplan-Meier curves demonstrated that higher plasma NP level was significantly associated with the incidences of all-cause death, stroke/systemic embolism and HF hospitalization in AF patients without HF (Figure 1A). Multivariable Cox regression analysis revealed that plasma NP level could stratify the risk of clinical outcomes even after adjustment by type of AF, CHA2DS2-VASc score, chronic kidney disease and oral anticoagulant prescription (Figure 1B). Conclusion Plasma NP level is a significant prognostic marker for all-cause death, stroke/systemic embolism and HF hospitalization in AF patients without HF, suggesting the importance of measuring plasma NP level in AF patients even without HF. Figure 1 Funding Acknowledgement Type of funding source: None

Arthroscopic Versus Open Anterior Shoulder Stabilization: A Prospective Randomized Clinical Trial With 15-Year Follow-up With an Assessment of the Glenoid Being “On-Track” and “Off-Track” as a Predictor of Failure

2021 ◽  
pp. 036354652110182
Author(s):  
Craig R. Bottoni ◽  
John D. Johnson ◽  
Liang Zhou ◽  
Sarah G. Raybin ◽  
James S. Shaha ◽  
...  
Keyword(s):  
Clinical Outcomes ◽  
Shoulder Instability ◽  
Anterior Shoulder Instability ◽  
Shoulder Stabilization ◽  
Mri Studies ◽  
Open Stabilization ◽  
The Mean ◽  
Recurrent Anterior Shoulder Instability

Background: Recent studies have demonstrated equivalent short-term results when comparing arthroscopic versus open anterior shoulder stabilization. However, none have evaluated the long-term clinical outcomes of patients after arthroscopic or open anterior shoulder stabilization, with inclusion of an assessment of preoperative glenoid tracking. Purpose: To compare long-term clinical outcomes of patients with recurrent anterior shoulder instability randomized to open and arthroscopic stabilization groups. Additionally, preoperative magnetic resonance imaging (MRI) studies were used to assess whether the shoulders were “on-track” or “off-track” to ascertain a prediction of increased failure risk. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: A consecutive series of 64 patients with recurrent anterior shoulder instability were randomized to receive either arthroscopic or open stabilization by a single surgeon. Follow-up assessments were performed at minimum 15-year follow-up using established postoperative evaluations. Clinical failure was defined as any recurrent dislocation postoperatively or subjective instability. Preoperative MRI scans were obtained to calculate the glenoid track and designate shoulders as on-track or off-track. These results were then correlated with the patients’ clinical results at their latest follow-up. Results: Of 64 patients, 60 (28 arthroscopic and 32 open) were contacted or examined for follow-up (range, 15-17 years). The mean age at the time of surgery was 25 years (range, 19-42 years), while the mean age at the time of this assessment was 40 years (range, 34-57 years). The rates of arthroscopic and open long-term failure were 14.3% (4/28) and 12.5% (4/32), respectively. There were no differences in subjective shoulder outcome scores between the treatment groups. Of the 56 shoulders, with available MRI studies, 8 (14.3%) were determined to be off-track. Of these 8 shoulders, there were 2 surgical failures (25.0%; 1 treated arthroscopically, 1 treated open). In the on-track group, 6 of 48 had failed surgery (12.5%; 3 open, 3 arthroscopic [ P = .280]). Conclusion: Long-term clinical outcomes were comparable at 15 years postoperatively between the arthroscopic and open stabilization groups. The presence of an off-track lesion may be associated with a higher rate of recurrent instability in both cohorts at long-term follow-up; however, this study was underpowered to verify this situation.

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