Sacral-Alar-Iliac Fixation in Pediatric Deformity: Radiographic Outcomes and Complications

Background: It is unclear if the outcomes differ in different subtypes of olecranon fractures. Objective: Evaluate the outcomes of different Colton types of olecranon fractures, and if outcomes differ in dominant and non-dominant arms and in men and women. Methods: We evaluated primary journals and radiographs in 40 men and 55 women with isolated olecranon fractures and classified fractures according to Colton. Mean 19 years after fracture event, we re-examined subjective, clinical and radiographic outcomes in the former patients, using the uninjured arms as controls. Results: 89% of patients with Colton type I fractures reported at follow-up no subjective differences between the elbows, 84% with type II oblique/transverse fractures and 84% with type II comminuted fractures (p=0.91). The uninjured to former fractured arm differences in elbow range of motion and strength were no different in the 3 fracture types, the proportions of individuals with radiographic elbow degenerative changes were greater in type II than in type I factures (p<0.001), and there were no differences between the proportions of individuals with reduced joint space in the 3 groups (p=0.40). The outcomes were no different if the fractures had occurred in the dominant or non-dominant arms (p=0.43), or in men or women (p=0.43). Conclusion: There were no different outcomes after Colton type I, type II oblique/transverse or type II comminuted fractures, no different outcomes between fractures in dominant or non-dominant arms and no different outcomes in men and women.

Download Full-text

Three-year clinical and radiological results of a cruciate-retaining type of the knee prosthesis with anatomical geometry developed in Japan

BMC Musculoskeletal Disorders ◽

10.1186/s12891-021-04114-x ◽

2021 ◽

Vol 22 (1) ◽

Author(s):

Arata Nakajima ◽

Manabu Yamada ◽

Masato Sonobe ◽

Yorikazu Akatsu ◽

Masahiko Saito ◽

...

Keyword(s):

Knee Prosthesis ◽

Cruciate Retaining ◽

Radiolucent Lines ◽

Radiographic Outcomes ◽

Patient Reported ◽

Long Term Follow Up ◽

Total Knee ◽

Clinical And Radiological Results ◽

Anatomical Geometry

Abstract Background The FINE total knee was developed in Japan and clinical use began in 2001. It has unique design features, including an oblique 3o femorotibial joint line that reproduces anatomical geometry. Although 20 years have passed since the FINE knee was clinically used for the first time in Japan, a formal clinical evaluation including patient-reported and radiographic outcomes has not been undertaken. Methods A total of 175 consecutive primary cruciate-retaining (CR)-FINE total knee arthroplasties (TKAs) at our hospital between February 2015 and March 2017 were included in this study. Three years postoperatively, range of motion (ROM), Knee Society Score (KSS), Knee Injury and Osteoarthritis Outcome Score (KOOS) and Forgotten Joint Score (FJS) were recorded and compared with preoperative scores. Radiographic analyses including mechanical alignment, component alignment, and incidence of radiolucent lines also were undertaken based on the radiographs 3 years postoperatively. Results One-hundred twenty-two knees (70%) were available for 3-year follow-up data using KOOS, except for the sports subscale. Postoperative KOOS-symptom, −pain and -ADL were > 85 points, but KOOS-sports, −QOL and FJS were less satisfactory. ROM, KSS and all the subscales of KOOS were significantly improved compared with preoperative scores. Postoperative mean FJS was 66 and was significantly correlated with all the subscales of KOOS, but not with postoperative ROM. Radiolucent lines ≧1 mm wide were detected in five knees (4.1%). There were no major complications needing revision surgeries. Conclusions Patient-reported outcomes (PROs) for symptoms, pain and ADL after the CR-FINE TKA were generally improved, but those for sports, QOL and FJS were improved less. The incidence of radiolucent lines was rare but detected around the femoral components. With the mid- to long-term follow-up, improvements of surgical technique will be necessary to achieve better PROs from patients receiving the FINE knee.

Download Full-text

Clinical, functional and radiographic outcomes after revision total hip arthroplasty with tapered fluted modular or non-modular stems: a systematic review

Hip International ◽

10.1177/11207000211004383 ◽

2021 ◽

pp. 112070002110043

Author(s):

Antonios A Koutalos ◽

Sokratis Varitimidis ◽

Konstantinos N Malizos ◽

Theofilos Karachalios

Keyword(s):

Total Hip Arthroplasty ◽

Hip Arthroplasty ◽

Revision Rate ◽

Clinical Results ◽

Fracture Rate ◽

Revision Total Hip Arthroplasty ◽

Term Survival ◽

Total Hip ◽

Radiographic Outcomes

Purpose: The aim of the study was to systematically evaluate clinical outcomes of tapered fluted stems, either monoblock or modular, in revision total hip arthroplasty. Methods: PubMed, EMBASE and Web of Science and Cochrane databases were systematically searched by 2 researchers. Clinical studies reporting primarily on survival and re-revision rates, and secondarily on subsidence, dislocation, intraoperative fractures, periprosthetic fractures and infection were included. 2 investigators assessed the quality of the studies. Results: 46 studies were included in this review, reporting on 4601 stem revisions. The pooled re-revision rate was 5.1% and long-term survival ranged from 75% to 98.5%. No differences were observed between monoblock and modular stems regarding re-revision rate, dislocation rate, periprosthetic fracture rate or infection rates. Monoblock stems exhibited more subsidence and modular stems displayed more intraoperative fractures. Conclusions: Satisfactory results can be obtained with the use of tapered fluted end-bearing stems. Monoblock stems offer the same clinical results as modular stems.

Download Full-text

The radiological outcome in lumbar interbody fusion among rheumatoid arthritis patients: a 20-year retrospective study

BMC Musculoskeletal Disorders ◽

10.1186/s12891-021-04531-y ◽

2021 ◽

Vol 22 (1) ◽

Author(s):

Kuan-Kai Tung ◽

Yun-Che Wu ◽

Kun-Hui Chen ◽

Chien-Chou Pan ◽

Wen-Xian Lu ◽

...

Keyword(s):

Rheumatoid Arthritis ◽

Interbody Fusion ◽

Fusion Rate ◽

Substantial Improvement ◽

Lumbar Interbody Fusion ◽

Subsidence Rate ◽

Radiographic Outcomes ◽

Significant Difference ◽

Cage Subsidence

Abstract Background Clinical outcomes amongst Rheumatoid Arthritis (RA) patients have shown satisfactory results being reported after lumbar surgery. The increased adoption of the interbody fusion technique has been due to a high fusion rate and less invasive procedures. However, the radiographic outcome for RA patients after receiving interbody fusion has scarcely been addressed in the available literature. Methods Patients receiving interbody fusion including ALIF, OLIF, and TLIF were examined for implant cage motion and fusion status at two-year follow-up. Parameters for the index correction level including ADH, PDH, WI, SL, FW, and FH were measured and compared at pre-OP, post-OP, and two-year follow-up. Results We enrolled 64 RA patients at 104 levels (mean 64.0 years old, 85.9% female) received lumbar interbody fusion. There were substantial improvement in ADH, PDH, WI, SL, FW, and FH after surgery, with both ADH and PDH having significantly dropped at two-year follow up. The OLIF group suffered from a higher subsidence rate with no significant difference in fusion rate when compared to TLIF. The fusion rate and subsidence rate for all RA patients was 90.4 and 28.8%, respectively. Conclusions We revealed the radiographic outcomes of lumbar interbody fusions towards symptomatic lumbar disease in RA patients with good fusion outcome despite the relative high subsidence rate amongst the OLIF group. Those responsible for intra-operative endplate management should be more cautious to avoid post-OP cage subsidence.

Download Full-text

Clinical and Radiographic Outcomes Following Latarjet Using Suture Button Fixation

JSES International ◽

10.1016/j.jseint.2020.10.009 ◽

2020 ◽

Author(s):

Brandon J. Erickson ◽

Yousef Shishani ◽

Stacy Jones ◽

Anthony A. Romeo ◽

Reuben Gobezie

Keyword(s):

Suture Button ◽

Radiographic Outcomes

Download Full-text

The Role of Vertebral Body Tethering in Treating Skeletally Immature Scoliosis

HSS Journal ® ◽

10.1177/15563316211008866 ◽

2021 ◽

pp. 155633162110088

Author(s):

Blake C. Meza ◽

Andre M. Samuel ◽

Todd J. Albert

Keyword(s):

Vertebral Body ◽

Revision Surgery ◽

Critical Analysis ◽

Posterior Spinal Fusion ◽

Future Research ◽

Skeletally Immature ◽

Postoperative Results ◽

Radiographic Outcomes ◽

Novel Technology

This is a critical analysis of a study by Hoernschemeyer et al, “Anterior Vertebral Body Tethering for Adolescent Scoliosis with Growth Remaining: A Retrospective Review of 2 to 5-Year Postoperative Results” ( J Bone Joint Surg Am, 2020;102[13]:1169–1176), that assessed the clinical and radiographic outcomes of vertebral body tethering (VBT) in the treatment of adolescent scoliosis. The authors demonstrated successful treatment in 74% of patients, based on radiographic outcomes and avoidance of subsequent posterior spinal fusion. Nearly a quarter of patients required revision surgery. Almost half suffered a broken tether, although the effects of such complications are not fully understood. The study provided valuable information for determining which patients are reasonable candidates for VBT and emphasizes several questions surrounding this novel technology that remain unanswered. This analysis discusses the study’s strengths and weaknesses, suggests potential directions of future research, and examines the potential indications for VBT.

Download Full-text

Distal Radius Fracture Treatment Outcomes in Patients With Ipsilateral Hemiplegia or Hemiparesis

Hand ◽

10.1177/1558944721999733 ◽

2021 ◽

pp. 155894472199973

Author(s):

Nicholas Munaretto ◽

Adam Tagliero ◽

Raahil Patel ◽

Peter C. Rhee

Keyword(s):

Distal Radius Fracture ◽

Distal Radius ◽

Case Series ◽

Distal Radius Fractures ◽

Radius Fracture ◽

Functional Classification ◽

Radius Fractures ◽

Radiographic Outcomes ◽

Ipsilateral Hemiparesis

Background Little information exists to guide decision-making with regard to distal radius fractures in the setting of ipsilateral hemiparesis or hemiplegia. Methods Patients who sustained a distal radius fracture in the setting of ipsilateral hemiparesis or hemiplegia secondary to brain injury were evaluated. Investigated variables included perioperative pain, preinjury House functional classification score, length of immobilization, radiographic outcome measurements, and time to union. Results There were 15 patients with distal radius fractures with a mean age of 65.9 years. The mean clinical and radiographic follow-up was 2.8 and 2.9 years, respectively. Wrists were placed into the nonoperative group (NOG, n = 10) and operative group (OG, n = 5). Pain significantly decreased at final follow-up for both groups. Baseline House functional classification scores averaged 1.3 and 1.6 for the NOG and OG, respectively, and were maintained at final follow-up. Length of immobilization for the NOG was 46 days and OG was 37 days, P = .15. Radiographic outcomes at final follow-up in the NOG and OG, respectively, were a mean radial height of 9.3 versus. 11.6 mm, radial inclination of 18.3° versus 22.3°, 4.2° dorsal tilt versus 5.3° volar tilt, and tear drop angle of 45.6° versus 44.5°. There were no significant differences in these measurements. Time to radiographic union averaged 58 days for the NOG and 67 days for the OG, P = .42. There were no revision surgeries. Conclusions Based on this small case series, patients with distal radius fracture and ipsilateral hemiparesis or hemiplegia may have similar clinical, functional, and radiographic outcomes, regardless of nonoperative or operative treatment.

Download Full-text