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Cilengir AH, Sinci KA, Yildiz C, Erdogan NK, Elmali F, Tosun O. The effect of ulnar variance on the pisotriquetral joint. Acta Radiol 2023; 64:1071-1077. [PMID: 35549516 DOI: 10.1177/02841851221100317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Pisotriquetral joint (PTJ) disorders are an important cause of ulnar-sided wrist pain but are often underrecognized. Ulnar variance (UV) has been associated with several wrist pathologies. PURPOSE To determine the effect of UV on PTJ in patients with trauma. MATERIAL AND METHODS A total of 143 patients (77 men, 66 women; mean age=41.64 ± 18.07 years) were included. Patients with fractures, severe and high-energy trauma, arthritic conditions, avascular necrosis, congenital deformity, bone and soft-tissue tumors, suboptimal image quality, and incorrect joint position were excluded. UV and the amount of PTJ subluxation were evaluated using coronal and sagittal computed tomography images. RESULTS PTJ subluxation was divided into five grades. A statistically significant difference was found between the presence of PTJ subluxation and sex (P = 0.045). PTJ subluxation was more common in men (46.8%) than in women (30.3%). There was no significant difference between the presence of PTJ subluxation and age (P = 0.758). The patients were also divided into three groups as positive, neutral, and negative UV. A statistically significant relationship was found between the UV and presence of PTJ subluxation (P = 0.01). PTJ subluxation was significantly less in the neutral (none=51.1%, present=48.9%; P < 0.05) and negative (none=77.8%, present=22.2%; P < 0.05) groups. CONCLUSION PTJ subluxation was found to be less among the groups with neutral and negative UV in our study population. PTJ subluxation is more common in men while there is no relationship with age. UV and gender may be risk factors for PTJ subluxation by affecting force dynamics at the wrist joint.
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Affiliation(s)
- Atilla Hikmet Cilengir
- Department of Radiology, 496533Izmir Democracy University, Faculty of Medicine, Izmir, Turkey
| | - Kazim Ayberk Sinci
- Department of Radiology, 485550Izmir Katip Celebi University, Ataturk Training and Research Hospital, Izmir, Turkey
| | - Cihan Yildiz
- Department of Radiology, 485550Izmir Katip Celebi University, Ataturk Training and Research Hospital, Izmir, Turkey
| | - Nezahat Karaca Erdogan
- Department of Radiology, 485550Izmir Katip Celebi University, Ataturk Training and Research Hospital, Izmir, Turkey
| | - Ferhan Elmali
- Department of Biostatistics, 485550Izmir Katip Celebi University, Faculty of Medicine, Izmir, Turkey
| | - Ozgur Tosun
- Department of Radiology, 485550Izmir Katip Celebi University, Ataturk Training and Research Hospital, Izmir, Turkey
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Carratalá Baixauli V, Pereira AD, Lucas García FJ, Guisasola Lerma E, Martínez Andrade C. Arthroscopic Pisiform Excision in Pisotriquetral Osteoarthritis Technique Using a Direct Pisotriquetral Portal. Tech Hand Up Extrem Surg 2021; 25:264-268. [PMID: 33782357 DOI: 10.1097/bth.0000000000000345] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Pisotriquetral (PT) joint arthritis is a common cause of ulnar-sided wrist pain. Open pisiform excision is a well-established procedure and is indicated when the conservative treatment fails. Although arthroscopic visualization of the PT joint is part of the routine examination in a patient with ulnar-sided wrist pain, therapeutic arthroscopy of the PT joint is limited to one case in the literature through the standard dorsal portals. Arthroscopic pisiform excision is a novel technique described by the authors. The first aim of this procedure is pain relief maintaining wrist stability and strength. With this minimally invasive approach we believe that preserving the flexor carpi ulnaris and the PT ligament complex we maintain their biomechanical function, while at the same time, reducing scar tenderness and postoperative discomfort with better esthetic results and less recovery time. In addition to standard dorsal portals, a direct PT portal was used to have access to the PT space and as a working portal to complete the pisiform excision.
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Affiliation(s)
| | - Ana Daniela Pereira
- Orthopedics and Traumatology Service, Centro Hospitalar de Leiria, Leiria, Portugal
| | | | | | - Cristóbal Martínez Andrade
- Hand and Upper Limb Surgery Unit, Hospital Quirónsalud Valencia, Valencia
- Traumaunit. Teknon Clinic, Barcelona, Spain
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Verhiel SHWL, Blackburn J, Ritt MJPF, Chen NC. Long-Term Results of Pisiformectomy in a Cohort of 57 Patients. J Wrist Surg 2020; 9:465-469. [PMID: 33282530 PMCID: PMC7708022 DOI: 10.1055/s-0040-1712980] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 04/28/2020] [Indexed: 10/24/2022]
Abstract
Background Excision of the pisiform is an infrequently used option for pisotriquetral joint dysfunction when nonoperative treatment is ineffective. This study reviews the patient-reported outcomes of patients treated with pisiformectomy, and furthermore focuses on the complications and the need for and time to revision procedure. Materials and Methods Medical records of 57 patients were manually reviewed and assessed for complications, rate of unplanned reoperations, and type of reoperations. Thirty-seven patients (65%) completed patient-rated outcomes surveys at a median of 10 years after their procedure. Results The complication rate was 13% ( n = 7). Ulnar nerve symptoms were noted in three patients. No reoperations were performed after the pisiform excision. Out of the 16 patients who had preoperative symptoms of ulnar nerve compression at the wrist, 10 patients reported that their symptoms had completely resolved after the surgery. The median Quick Disability of Arm, Shoulder and Hand (QuickDASH) score after surgery was 4.5 (2.3-16), median score for pain 0 (interquartile range [IQR]: 0-2), and median score for overall satisfaction 10 (IQR: 8-10). Conclusions Pisiformectomy is a surgery used sparingly in cases with refractory pain associated with arthrosis of the pisotriquetral joint or enthesopathy of the flexor carpi ulnaris/pisiform interface. When utilized in this fashion, patients report limited disability on patient-rated outcome measures, low pain scores, and high satisfaction at mid- to late follow-up.
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Affiliation(s)
- Svenna H. W. L. Verhiel
- Department of Orthopaedic Surgery, Hand and Upper Extremity Service, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
- Department of Plastic and Reconstructive Surgery, Amsterdam UMC, location VUmc, Amsterdam, The Netherlands
| | - Julia Blackburn
- Department of Orthopaedic Surgery, Hand and Upper Extremity Service, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Marco J. P. F. Ritt
- Department of Plastic and Reconstructive Surgery, Amsterdam UMC, location VUmc, Amsterdam, The Netherlands
| | - Neal C. Chen
- Department of Orthopaedic Surgery, Hand and Upper Extremity Service, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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Pisiform excision is an effective and safe treatment for ulnar-sided wrist pain related to the pisotriquetral joint. EUROPEAN JOURNAL OF PLASTIC SURGERY 2019. [DOI: 10.1007/s00238-019-01587-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Oflaz H, Gunal I. Maximum loading of carpal bones during movements: a finite element study. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2018; 29:47-50. [DOI: 10.1007/s00590-018-2287-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 08/01/2018] [Indexed: 10/28/2022]
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Gitto S, Draghi AG, Draghi F. Sonography of Non-neoplastic Disorders of the Hand and Wrist Tendons. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2018; 37:51-68. [PMID: 28708327 DOI: 10.1002/jum.14313] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 03/27/2017] [Accepted: 03/27/2017] [Indexed: 06/07/2023]
Abstract
Tendon disorders commonly cause hand and wrist disability and curtail the performance of work-related duties or routine tasks. Imaging is often needed for diagnosis, but it requires knowledge of the complex anatomic structures of the tendons of the hand and wrist as well as familiarity with related disorders. This review article aims to provide medical professionals with guidelines for the sonographic assessment of the tendons of hand and wrist and related disorders. Sonographic features of tendon disorders affecting the hand and wrist are described here, specifically: infectious tenosynovitis; tendon rupture or tearing; stenosing forms of tenosynovitis such as De Quervain disease and trigger finger; intersection syndrome; insertional tendinopathy; several forms of tendinous instability such as extensor carpi ulnaris instability, climber finger, and boxer knuckle; and tendinopathy in inflammatory rheumatic diseases. Postsurgical evaluation of the hand and wrist tendons is also discussed, including the healthy and pathologic appearances of operated tendons as well as impingement from orthopedic hardware. In conclusion, sonography is effective in assessing the tendons of the hand and wrist and related disorders and represents a valuable tool for diagnosis.
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Affiliation(s)
- Salvatore Gitto
- Postgraduate School in Radiodiagnostics, Università Degli Studi di Milano, Milan, Italy
| | - Anna Guja Draghi
- Radiology Institute, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Università Degli Studi di Pavia, Pavia, Italy
| | - Ferdinando Draghi
- Radiology Institute, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Università Degli Studi di Pavia, Pavia, Italy
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ten Berg PWL, Heeg E, Strackee SD, Streekstra GJ. Joint Space Narrowing in Patients With Pisotriquetral Osteoarthritis. Hand (N Y) 2017; 12:490-492. [PMID: 28832198 PMCID: PMC5684931 DOI: 10.1177/1558944716677542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Patients with suspected pisotriquetral osteoarthritis may show joint space narrowing. However, the extent of joint space narrowing and its deviation from the joint space width (JSW) in normal anatomy is unknown. In this pathoanatomic study, we therefore compared the JSW in the pisotriquetral joint between osteoarthritic patient wrists and healthy wrists. METHODS We reviewed preoperative computed tomography (CT) scans of 8 wrists of patients with ulnar-sided wrist pain who underwent a pisiformectomy with confirmed pisotriquetral osteoarthritis at surgery. We also reviewed CT scans of 20 normal wrists from healthy volunteers serving as control group. Three-dimensional CT models of the pisiform and triquetrum were obtained from both affected and normal wrists, after which the minimum JSW was calculated in an automated fashion. RESULTS In the patient group, the median (interquartile range) of the minimum JSW was 0.1 mm (0.0-0.2), and in the control group, 0.8 mm (0.3-0.9) ( P = .007). CONCLUSIONS We showed that the pisotriquetral joint space in osteoarthritic patient wrists was significantly narrowed compared with healthy wrists. These results suggest that JSW evaluation has a potential diagnostic value in the work-up of patients with suspected pisotriquetral osteoarthritis. This is an interesting area for future clinical research, especially because no gold standard for diagnosing pisotriquetral osteoarthritis has been established yet.
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Affiliation(s)
- Paul W. L. ten Berg
- University of Amsterdam, The Netherlands,Paul W. L. ten Berg, Department of Plastic, Reconstructive, and Hand Surgery, Academic Medical Center, University of Amsterdam, Room G4-226, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands.
| | - Erik Heeg
- University of Amsterdam, The Netherlands
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Heeg E, Ten Berg PWL, Maas M, Strackee SD. Observer Variability in Evaluating Pisotriquetral Osteoarthritis using Pisotriquetral View. J Hand Microsurg 2017; 9:28-31. [PMID: 28442858 DOI: 10.1055/s-0037-1602127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 03/09/2017] [Indexed: 10/19/2022] Open
Abstract
A pisotriquetral (semilateral) view of the wrist may improve the assessment of pisotriquetral osteoarthritis (OA), but its reliability and reproducibility are unclear. The purpose of this cross-sectional observer study was to investigate (1) the inter- and intraobserver agreement of evaluating pisotriquetral OA using pisotriquetral views with a special focus on sclerosis, joint space width (JSW) narrowing and osteophyte formation, and (2) the incidence of these latter radiographic features in patients suspected for pisotriquetral OA. Five independent observers rated independently at two different occasions 27 pisotriquetral views from patients treated for ulnar-sided wrist pain suspected for pisotriquetral OA requiring a pisiform resection. The agreement was calculated using kappa statistic. Agreement between observers ranged from 0.38 (fair) to 0.56 (moderate). Average intraobserver agreement ranged from 0.43 (moderate) to 0.52 (moderate). In 36% of the ratings, JSW narrowing was observed, followed by osteophyte formation (30%) and sclerosis (28%). Observers found it especially difficult to detect JSW narrowing. Despite the availability of a pisotriquetral view to enhance visualization of the pisotriquetral joint, assessment of the specific features indicating pisotriquetral OA leads to only fair-to-moderate agreement. This limits the applicability of a radiographic assessment. A rationale for a more reliable radiologic approach in assessing the level of pisotriquetral OA is needed, which may require the use of more advanced imaging techniques.
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Affiliation(s)
- Erik Heeg
- Department of Plastic, Reconstructive, and Hand Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Paul W L Ten Berg
- Department of Plastic, Reconstructive, and Hand Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Mario Maas
- Department of Radiology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Simon D Strackee
- Department of Plastic, Reconstructive, and Hand Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
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Chae HD, Yoo HJ, Hong SH, Choi JY, Kang HS. Assessment of pisotriquetral misalignment with magnetic resonance imaging: Is it associated with trauma? Eur Radiol 2016; 27:3033-3041. [PMID: 27921157 DOI: 10.1007/s00330-016-4624-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Revised: 09/21/2016] [Accepted: 09/26/2016] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Our objective was to determine whether there is an association between pisotriquetral (PT) malalignment and acute distal radius fracture by using magnetic resonance imaging (MRI). METHODS We evaluated 138 patients who underwent 3-T MRI of the wrists. Group A comprised 85 patients with acute distal radius fracture, and group B comprised 53 patients without trauma. PT interval and angle and pisiform excursion were measured on oblique axial and sagittal multiplanar reformats. The presence of abnormalities in the flexor carpi ulnaris tendon (FCU), pisometacarpal ligament (PML), and pisohamate ligament (PHL) were evaluated. RESULTS PT interval was wider in group A on both the axial and sagittal planes (P < 0.001). Axial PT angle opened more radially in group A (P < 0.001), and the absolute value of the sagittal PT angle in group A was wider than that in group B (P = 0.006). Abnormalities in FCU, PML, and PHL were more frequently observed in group A (P < 0.001). On multiple linear regression, distal radius fracture remained significant after adjusting for the patient's age and PT osteoarthritis. CONCLUSIONS Acute distal radius fracture can affect normal alignment of the PT joint, resulting in associated injuries to the primary PT joint stabilizers. KEY POINTS • Acute distal radius fracture is associated with malalignment of PT joints. • Acute distal radius fracture is associated with abnormalities of PT stabilizers. • PT joint alignment can be evaluated with MRI with 3D sequences. • Wrist MRI is useful for evaluating primary PT stabilizer injuries.
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Affiliation(s)
- Hee-Dong Chae
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-Ro, Jongno-Gu, Seoul, 110-744, Korea
| | - Hye Jin Yoo
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-Ro, Jongno-Gu, Seoul, 110-744, Korea.
| | - Sung Hwan Hong
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-Ro, Jongno-Gu, Seoul, 110-744, Korea
| | - Ja-Young Choi
- Department of Radiology, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-Ro, Jongno-Gu, Seoul, 110-744, Korea
| | - Heung Sik Kang
- Department of Radiology, Seoul National University Bundang Hospital, 300 Gumidong, Bundang-Gu, Seongnam-City, Gyeongi-Do, 463-707, Korea
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