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Anastasio AT, Chopra A, Madi NM, Tabarestani TQ, Fletcher AN, Parekh SG. Polyvinyl Alcohol Hydrogel Hemiarthroplasty of First Metatarsophalangeal Joint Hallux Rigidus. Cureus 2024; 16:e58583. [PMID: 38765364 PMCID: PMC11102660 DOI: 10.7759/cureus.58583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2024] [Indexed: 05/22/2024] Open
Abstract
Background Hallux rigidus (HR) is the most common arthritic condition of the foot. Although first metatarsophalangeal joint (MTPJ) arthrodesis has been the historical gold-standard treatment, polyvinyl alcohol (PVA) hydrogel implants have gained popularity as a joint-sparing technique. However, recent studies have shown variable failure rates of PVA hydrogel implants. The purpose of this study was to report the five-year experience with PVA hydrogel implants performed by a single surgeon. Methodology Health records were queried from August 2016 to 2021 for patients who underwent primary PVA hydrogel implant hemiarthroplasty for symptomatic late-stage HR. Patient demographics and postoperative outcomes variables were evaluated. Kaplan-Meier analysis was used to evaluate implant survival. A total of 146 PVA hydrogel implant procedures were performed with a minimum six-month follow-up. Results The majority of patients were female (n = 103, 70.5%), with a mean age of 58.1 (±10.1) years, body mass index of 27.3 (±5.2) kg/m2, and American Society of Anesthesiologists score <3 (n = 131, 89.7%). The majority had stage II or III disease (n = 115, 78.8%). Patients experienced significant improvement in visual analog scale score (p < 0.0001) and hallux dorsiflexion (p = 0.0005). There were 22 (15.1%) complications, including implant subsidence (n = 15, 10.3%), deep infection (n = 6, 4.1%), and hypertrophic ossification (n = 1, 0.7%). Revision surgeries were required in 12.3% (n = 18) of patients at an average of 9.4 (±9.2) months postoperatively. This included nine (6.2%) revision PVA hydrogel implant procedures and nine (6.2%) first MTJP arthrodesis. The one- and two-year survival rates for MTPJ arthrodesis (n = 9) were 95.9% and 86.3%, respectively. Conclusions In the largest single-surgeon series reported, first MTPJ hemiarthroplasty with a PVA hydrogel implant significantly improved pain and hallux dorsiflexion at an average of 14.5 months postoperatively. There was a high two-year survivorship of 86.3% until failure which required first MTPJ arthrodesis. Future studies should be performed to refine the indications for PVA hydrogel implants and identify risk factors.
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Affiliation(s)
- Albert T Anastasio
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, USA
| | - Aman Chopra
- Department of Orthopedic Surgery, Georgetown University School of Medicine, Washington, DC, USA
| | - Naji M Madi
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, USA
| | - Troy Q Tabarestani
- Department of Neurosurgery, Duke University School of Medicine, Durham, USA
| | - Amanda N Fletcher
- Department of Orthopedic Surgery, Duke University Medical Center, Durham, USA
| | - Selene G Parekh
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Philadephia, USA
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Li X, Feng Y, Gong Y, Chen Y. Assessing the Reproducibility of Research Based on the Food and Drug Administration Manufacturer and User Facility Device Experience Data. J Patient Saf 2024:01209203-990000000-00205. [PMID: 38470959 DOI: 10.1097/pts.0000000000001220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
OBJECTIVE This article aims to assess the reproducibility of Manufacturer and User Facility Device Experience (MAUDE) data-driven studies by analyzing the data queries used in their research processes. METHODS Studies using MAUDE data were sourced from PubMed by searching for "MAUDE" or "Manufacturer and User Facility Device Experience" in titles or abstracts. We manually chose articles with executable queries. The reproducibility of each query was assessed by replicating it in the MAUDE Application Programming Interface. The reproducibility of a query is determined by a reproducibility coefficient that ranges from 0.95 to 1.05. This coefficient is calculated by comparing the number of medical device reports (MDRs) returned by the reproduced queries to the number of reported MDRs in the original studies. We also computed the reproducibility ratio, which is the fraction of reproducible queries in subgroups divided by the query complexity, the device category, and the presence of a data processing flow. RESULTS As of August 8, 2022, we identified 523 articles from which 336 contained queries, and 60 of these were executable. Among these, 14 queries were reproducible. Queries using a single field like product code, product class, or brand name showed higher reproducibility (50%, 33.3%, 31.3%) compared with other fields (8.3%, P = 0.037). Single-category device queries exhibited a higher reproducibility ratio than multicategory ones, but without statistical significance (27.1% versus 8.3%, P = 0.321). Studies including a data processing flow had a higher reproducibility ratio than those without, although this difference was not statistically significant (42.9% versus 17.4%, P = 0.107). CONCLUSIONS Our findings indicate that the reproducibility of queries in MAUDE data-driven studies is limited. Enhancing this requires the development of more effective MAUDE data query strategies and improved application programming interfaces.
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Affiliation(s)
- Xinyu Li
- From the Department of Computer Science, Vanderbilt University, Nashville, Tennessee
| | - Yubo Feng
- From the Department of Computer Science, Vanderbilt University, Nashville, Tennessee
| | - Yang Gong
- School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, Texas
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Baumann AN, Walley KC, Kermanshahi N, Anastasio AT, Holmes JR, Walton DM, Talusan PG. Return to Sport After First Metatarsophalangeal Arthrodesis: A Systematic Review. Foot Ankle Int 2023; 44:1319-1327. [PMID: 37750390 DOI: 10.1177/10711007231198817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
BACKGROUND First metatarsophalangeal (MTP) arthrodesis is a common surgical intervention for addressing MTP pain and deformity. Despite great interest on the topic of return to sport (RTS) after first MTP arthrodesis in the literature, no systematic review exists on this topic. The purpose of this systematic review is to investigate RTS after first MTP arthrodesis. METHODS This study is a systematic review using PubMed, Web of Science, CINAHL, and MEDLINE from database inception until May 10, 2023. Search algorithm used was (MTPJ OR MTP OR "hallux rigidus" OR cheilectomy OR metatarsal OR metatarsophalangeal) AND (arthrodesis OR fusion) AND sport. Inclusion criteria were surgical intervention of first MTP arthrodesis and outcomes related to sport. RESULTS Ten articles were included out of 249 articles initially retrieved. Patients (n = 450) had a frequency weighted mean (FWM) age of 58.6 ± 5.1 years with a FWM follow-up time of 32.1 ± 18.9 months. A total of 153 patients (reported in 34.0% of patients) had a FWM postoperative Foot and Ankle Ability Measure Sport score of 70.4 ± 21.8 at final follow-up. For sporting activities reported by multiple studies (running, yoga, golf, hiking, tennis, elliptical, and biking), about 9.8% to 28.1% of patients (n = 69 reports) stated that sporting activity difficulty decreased, 67.2% to 87.5% of patients (n = 340 reports) stated that sporting activity remained the same, and 1.8% to 8.5% of patients (n = 23 reports) stated that sporting activity difficulty increased after first MTP arthrodesis depending on the sporting activity. One article reported RTS time of 11.7 ± 5.1 weeks after first MTP arthrodesis (n = 39). CONCLUSION RTS after first MTP arthrodesis is highly variable depending on patient and sport. Numerous different sporting activities have high rates of RTS after first MTP arthrodesis, with a majority of patients reporting similar or increased ability to perform sporting activities after surgery.
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Affiliation(s)
- Anthony N Baumann
- College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Kempland C Walley
- Department of Orthopaedics, University of Michigan|Michigan Medicine, Ann Arbor, MI, USA
| | | | | | - James R Holmes
- College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USA
| | - David M Walton
- College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USA
| | - Paul G Talusan
- College of Medicine, Northeast Ohio Medical University, Rootstown, OH, USA
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Schapira B, Johnson O, Faroug R. Surgical Outcomes of Synthetic Cartilage Implant Hemiarthroplasty for Metatarsophalangeal Arthropathy. Cureus 2023; 15:e49036. [PMID: 38116339 PMCID: PMC10728759 DOI: 10.7759/cureus.49036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2023] [Indexed: 12/21/2023] Open
Abstract
Introduction Metatarsophalangeal joint (MTPJ) arthropathy in the great toe causes considerable pain and debilitation, severely impacting quality of life. Traditional management options included conservative measures, steroid injections, and arthrodesis. New options include Cartiva, a synthetic cartilage hemiarthroplasty for the MTPJ. This prosthesis has evidence of improved pain and function without the sacrifice of joint movement seen with arthrodesis. However, the implant itself has mixed reviews. This study aims to identify the pre-, peri, and short-term post-surgical outcomes of Cartiva surgery and review the literature for existing reported outcomes. Methods We retrospectively reviewed a cohort of 22 consecutive Cartiva procedures between 2016 and 2022 in a single UK institution. Hospital records were analyzed for peri-operative complications, implant survival, additional operative interventions, patient-reported outcomes, and functional improvement. Results Twenty-one patients underwent Cartiva for the first MTPJ pathology and one for the third MTPJ pathology. Prior to surgery, 40.9% of patients had undergone alternative therapies, including MTPJ steroid injections (seven patients), cheilectomy (four patients), and bunionectomy (one patient). Total complication rates, inclusive of medical, surgical, and implant complications were 45.5% (10/22). Total reoperation rates were 18.2% (4/22) including two revisions to arthrodesis and two manipulations under anesthesia (MUA) with local anesthetic injection. At the final follow-up, 55% were still experiencing pain, 15% neurovascular symptoms, 10% swelling, and 50% stiffness or reduced range of movement. However, 85% of patients returned to usual activities of daily living within two years. Conclusion Cartiva surgery for metatarsophalangeal arthropathy has demonstrated outcomes of persistent pain, limited range of movement, and restricted function at short-term follow-up. Rates of reoperation and revision to arthrodesis were comparable with similar studies.
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Affiliation(s)
| | - Oscar Johnson
- Trauma and Orthopedics, Lister Hospital, Stevenage, GBR
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Chopra A, Fletcher AN, Madi NS, Parekh SG. Revision Surgery After Failed Index Synthetic Cartilage Implant Resurfacing for Hallux Rigidus: Single-Surgeon 5-Year Experience. Foot Ankle Spec 2023:19386400221147773. [PMID: 36727310 DOI: 10.1177/19386400221147773] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND While metatarsophalangeal joint (MTPJ) arthrodesis is regarded as the gold standard treatment option for end-stage hallux rigidus (HR), synthetic cartilage implant (SCI) resurfacing has gained popularity. This study aimed to identify the SCI resurfacing failure rate for a single surgeon, while also comparing clinical outcomes of patients who underwent SCI replacement or MTPJ arthrodesis after failed index SCI resurfacing. METHODS Health records were queried from 2016 to 2021 for patients with HR who were treated with SCI resurfacing by a single surgeon. Preoperative and postoperative range of motion, visual analog scale (VAS) pain scores, and hallux valgus angles were compared. A subgroup analysis was performed on patients who underwent revision with SCI replacement or MTPJ arthrodesis. SCI replacement included the use of bone graft, bone putty, or a custom 3D printed baseplate to prevent implant subsidence. RESULTS A total of 219 SCI resurfacing procedures were performed by a single surgeon, including 23 revisions. When analyzing index procedures, an 8.2% revision rate was determined. The revision cohort (n = 23) consisted of 19 female patients and presented with a mean body mass index of 29.5 ± 5 kg/m2, mean age of 52.8 ± 11 years, mean follow-up duration of 22.3 (range, 3-54) months, and mean time to a revision surgery of 12.1 ± 12 (range, 1-50) months. Specifically, 12 procedures resulted in an SCI replacement, while 11 procedures resulted in arthrodesis. While all patients experienced significant improvement in their VAS pain scores (P < .001), the arthrodesis cohort experienced a greater improvement than the SCI revision cohort (P = .04). CONCLUSION When analyzing SCI revision procedures, MTPJ arthrodesis reduced pain more significantly than SCI replacement. LEVELS OF EVIDENCE Level IV: Retrospective case series.
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Affiliation(s)
- Aman Chopra
- Georgetown University School of Medicine, Washington, District of Columbia
| | - Amanda N Fletcher
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina
| | - Naji S Madi
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina
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Simons P, Roth KE, Klos K. [Description of a technique that uses Lapidus arthrodesis plus osteochondral autotransplantation in the treatment of severe hallux rigidus]. OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2021; 33:495-502. [PMID: 34757448 DOI: 10.1007/s00064-021-00748-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 04/29/2021] [Accepted: 05/02/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE The objective of this technique is the treatment a severe hallux rigidus deformity by reorientation of an elevated first metatarsal using arthrodesis of the first tarsometatarsal joint and performing a one-step transplantation of an osteochondral graft, which is harvested from the first cuneiform, to the head of the first metatarsal bone. INDICATIONS Severe arthritis of the first metatarsophalangeal joint (MTP) stage 3 and 4 in the Vanore classification. CONTRAINDICATIONS General contraindications for a foot surgery; ankylosis of MTP joint; severe arthritis of the sesamoid joint; osteonecrosis; short first metatarsal; previous infection in the metatarsophalangeal joint; large cysts at the head of the first metatarsal. SURGICAL TECHNIQUE The first step is the preparation of the metatarsophalangeal and the first tarsometatarsal joint. After mobilizing the first metatarsal in a medioplantar direction, a cartilage-bone cylinder is removed from the articular surface of the medial cuneiform using special osteochondral autograft transfer system (OATS) instruments (Small Joint OATS, Arthrex medical instruments GmbH, Munich, Germany). This is followed by the arthrodesis of the first tarsometatarsal joint with reorientation of the position of the first metatarsal bone. Then the removed osteochondral cylinder is implanted into the articular surface of the first metatarsal head. After that the capsule is closed and the skin sutured. POSTOPERATIVE MANAGEMENT Postoperative management is guided mainly by the requirements of the first tarsometatarsal arthrodesis. When a plantar plate is used pain orientated full weightbearing is allowed in a postoperative shoe with a stiffened sole for 6-8 weeks. Physiotherapy is prescribed to exercise the first metatarsophalangeal joint. RESULTS In the study, 5 patients were treated with the method described in the years 2011-2012 and were followed up for a period of 2 years. All of these patients were subjectively satisfied with the outcome of the operation. There were no relevant surgery-associated complications.
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Affiliation(s)
- Paul Simons
- Gelenkzentrum Rhein-Main, Frankfurter Str. 94, 65239, Hochheim am Main, Deutschland.
| | - Klaus Edgar Roth
- Gelenkzentrum Rhein-Main, Frankfurter Str. 94, 65239, Hochheim am Main, Deutschland
| | - Kajetan Klos
- Gelenkzentrum Rhein-Main, Frankfurter Str. 94, 65239, Hochheim am Main, Deutschland
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