Severe Wrist Pain Research Articles

Early post-immobilization pain at rest, movement evoked pain, and their ratio as potential predictors of pain and disability at six- and 12-months after distal radius fracture

BackgroundRemoval of immobilization is a critical phase of distal radius fracture (DRF) rehabilitation, typically occurring by 2 months post injury. This study examined the extent to which pain at rest (PAR), movement evoked pain (MEP), or the ratio between those (MEPR) assessed at 2-months after DRF predicts the occurrence of chronic pain or disability at 6- and 12-months after the injury.MethodsThis secondary analysis of a prospective cohort study was done at the Hand and Upper Limb Centre (HULC), London, Ontario, Canada. A total of 229 patients with DRF (159 (69.4%) women) were included. Scores for the pain and function subscales of the Patient-Rated Wrist Evaluation (PRWE) were extracted for 2, 6 and 12 months after DRF. Logistic as well as nonlinear quartile regression examined whether PAR and MEP predicted the severity of chronic pain and disability at 6- and 12-months after DRF. Receiver Operating Characteristics Curve were plotted, where area under the curve (AUC) examined the accuracy of the PAR and MEP scores in classifying those who experienced chronic pain and disability.ResultsScores of ≥3 (AUC of 0.77) for PAR or ≥ 6 (AUC of 0.78) for MEP at 2 months after DRF predicted moderate to severe wrist pain at 6-months, whereas scores of ≥7 (AUC of 0.79) for MEP at 2-months predicted ongoing wrist disability at 6-months after the injury. The MEPR of 2 ≤ or ≥ 8 at 2-months was associated with adverse pain at 6-months and functional outcomes at 6- and 12-months (R-square = 0.7 and 0.04 respectively), but prediction accuracy was very poor (AUC ≤ 0.50).ConclusionChronic wrist-related pain at 6-months can be predicted by either elevated PAR ≥ 3/10) or MEP (≥ 6/10) reported at 2-months after the injury, while disability experienced at 6-months after DRF is best predicted by MEP (≥7/10) reported at 2-months. The ratio of these two pain indicators increases assessment complexity and reduces classification accuracy.

A case report of wrist synovial infection due to Mycobacterium jacuzzii, Iran

BackgroundMycobacterium jacuzzii (M. jacuzzii) was first isolated in 2003 by insertion of breast implants in Tel Aviv, Israel. In this case report, we describe our experience in detection of M. jacuzzii using phenotypic and genotypic test of wrist synovial sample.Case presentationA 73-year-old woman complained of pain and swelling in the right wrist for 4 months. Her body temperature was 37–38 °C, and symptoms, such as pain, swelling, and some movement limitation, were reported. Clinical laboratory parameters showed an elevated C-reactive protein (CRP) level, erythrocyte sedimentation rate (ESR), and white blood cells (WBC) count. The sequences of hsp65, rpoB, 16S rDNA, and sodA genes indicated very high homology to M. jacuzzii.ConclusionWe report a case of synovial infection caused by M. jacuzzii in a patient with severe wrist pain in Iran, who was treated with amikacin, levofloxacin, and ethambutol. The outcomes of treatment after 8 months were positive, and no recurrence of infection was reported in the patient.

Carpal Instability Nondissociative Following Acute Wrist Fractures

Carpal malalignment following intra-articular fractures has been reported in the literature, with no clear description of possible ligamentous injury leading to the radiological appearance. This study presents a series of patients that developed carpal instability nondissociative (CIND) following acute wrist fractures. The mechanism of injury is postulated by using a cadaveric laboratory investigation. Twelve patients with average age of 32 years were identified with CIND, between 2013 and 2018. Ten patients with a normal carpal alignment in the initial postoperative radiographs exhibited CIND-palmar radiographically at different postoperative periods, and 2 patients showed CIND-dorsal in the initial postoperative x-rays. Four cadaveric specimens were used to validate this injury pattern. In cadaveric dissections, CIND-palmar could be reproduced by applying an axial loading and dorsal shearing force on a wrist with sequential sectioning of dorsal and palmar extrinsic wrist ligaments. For the intra-articular fractures with CIND-dorsal, the cause is likely a result of volar radiocarpal extrinsic ligament injury combined with intra-articular incongruity of the scaphoid fossa. Eight out of the 12 patients had severe wrist pain and underwent additional surgery. Three patients with reducible CIND-palmar had open capsular repair, and 5 patients with fixed nonreducible malalignment were treated with radioscapholunate arthrodesis. At an average follow-up of 2.3 years, pain relief was noted, together with an improvement in grip strength and range of movement. Radiographically, the wrist alignment was corrected and maintained. This article highlights the existence of possible concomitant radiocarpal ligament lesions and residual articular incongruity, associated with acute intra-articular fractures and radiocarpal fracture-dislocations, that destabilize the proximal carpal row into a pattern of nondissociative carpal instability. Early detection of this condition may preserve wrist function by capsular repair, whereas cases with fixed deformity and residual joint incongruity may be best managed with a limited radiocarpal arthrodesis. Diagnostic IV.

Failure of Wrist Hemiarthroplasty.

Wrist hemiarthroplasty has emerged as a motion-sparing option for severe wrist arthritis. It is technically easy with advantages of limited bone resection and no risk of nonunion. Given the relative infancy of the procedure in clinical practice, there are limited data on patient outcomes. Eleven patients were treated with wrist reconstructive hemiarthroplasty. Indications included 1 patient with scaphoid nonunion advanced collapse, 9 patients with scapholunate advanced collapse, and 1 patient with capitolunate arthritis. Average age was 63 years; average follow-up was 4 years. Objective parameters included Disabilities of the Arm Shoulder and Hand (DASH), grip strength, and range of motion. Implant failure defined by necessity of revision procedure. DASH scores initially improved postoperatively but were not statistically significant. Grip strength was 60% of contralateral side. Postoperative range of motion at 6 months was flexion 40.3°, extension 39.3°, supination 87.0°, pronation 77.8°, radial deviation 14.5°, and ulnar deviation 13.8°. A 45% failure rate was observed. Complications included failure with conversion to Total Wrist Arthroplasty (TWA; n = 2) or wrist fusion (n = 3) secondary to development of ulnar-sided wrist pain. One additional patient experienced severe wrist pain but declined additional surgery. Wrist hemiarthroplasty in our series had a significant failure rate. In each case of failure, the patient developed ulnar-sided wrist pain. In the presence of more reliable procedures, wrist hemiarthroplasty is not indicated in its current incarnation.

The Clinical Outcome of Anatomical Reattachment of the TFCC to the Ulnar Fovea using an ECU Half-Slip and an Interference Screw.

We developed an original reattachment technique using a half-slip of the extensor carpi ulnaris (ECU) tendon with a very small titanium interference screw for chronic foveal avulsion of the TFCC. The clinical outcome of 66 wrists with foveal detachment of the TFCC treated by this procedure was examined.A distally based ECU half-slip was harvested, inserted into the TFCC, sutured to the remnant of the TFCC, and pulled out through a 2.5-mm bone tunnel at the centre of the fovea. The ECU half-slip was subsequently anchored to the ulnar fovea with a small titanium interference screw. We evaluated 66 wrists of 65 patients with a minimum follow-up of 1 year. Ulnar variance was neutral in 47 wrists, negative in 5 and positive in 14 wrists. Causes of injury were falls in 34 patients, traffic accidents in 12, sports activities in 9, labour in 2 and unknown in 8 patients. In the positive variance wrists, ulnar shortening was performed before the reattachment. The clinical outcome was evaluated using our original DRUJ evaluating system.Preoperatively, severe wrist pain was reported in 50 wrists and moderate pain in 16 wrists. Severe no-endpoint DRUJ instability was noted in 65 wrists, while 1 wrist demonstrated moderate DRUJ instability. Only 2 wrists had supination loss by 20 degrees. At the final follow-up, no pain was felt in 55 wrists, mild pain in 3 wrists, and 8 patients had moderate pain. One wrist exhibited a 30-degree loss of supination. The DRUJ was stable in 55 wrists, mildly unstable in 3, moderately unstable in 4 and severely unstable in 4 wrists. There were 50 excellent, 9 good, 3 fair and 4 poor results.The technique of anatomical reattachment of the TFCC to the ulnar fovea using an ECU half-slip tendon is effective for chronic foveal avulsion of the TFCC with severe DRUJ instability.

No. 360 An Unusual Initial Presentation of Secondary Gout: Severe Wrist Pain. A Case Report

No. 360 An Unusual Initial Presentation of Secondary Gout: Severe Wrist Pain. A Case Report

The sequelae of a missed Essex-Lopresti lesion

Radial head fractures are the most common type of elbow fracture in adults. Unrecognised disruption of the intraosseous membrane at the time of injury can lead to severe wrist pain from proximal radial migration especially if the radial head is excised. In this case, despite anatomical reduction and internal fixation of the radial head fracture, longitudinal forearm instability developed after delayed radial head resection was performed 7 months post-injury. A Suave-Kapandji procedure was performed due to ongoing wrist pain. Because of the previous radial head resection, this led to a floating forearm that could only be solved by creating a one-bone forearm, sacrificing all forearm rotation to achieve a stable lever arm between the elbow and wrist joint.

Anomalous Extensor Indicis Proprius Muscle

Anomalous Extensor Indicis Proprius Muscle

Pyoderma Gangrenosum With Wrist Joint Destruction: Case Report

Pyoderma gangrenosum (PG) is a rare, noninfectious, neurotrophic dermatosis. We observed a case of PG mimicking cutaneous and osteoarticular infections that presented with a prolonged ulcer on the forearm, severe wrist pain, anemia, substantial local and systemic inflammation as evaluated by serum laboratory data, and carpal osteolysis. Although PG rarely damages joints, the ulcer extended to the joint and destroyed the osteochondral tissues. Advanced ulcerative colitis, which is a most common comorbidity of PG, proved to be an underlying disease. Antibiotic and surgical treatment did not heal the ulcer, which was successfully treated with corticosteroids. This intractable ulcer is often misdiagnosed. Hence when a patient presents with an enlarged, painful, unusual skin lesion, PG should always be considered.

CLOSING RADIAL WEDGE OSTEOTOMY FOR PREISER'S COMBINED WITH KIENBÖCK'S DISEASE: TWO CASE REPORTS

Avascular necrosis involving more than one carpal bone is rare, and the appropriate treatment for this condition has not yet been established. In this report, two patients with concomitant Preiser's and Kienböck's disease who also had severe wrist pain without obvious traumas were treated by closing radial wedge osteotomy (CRWO). Clinical evaluation showed that CRWO was effective against both conditions and indicated that it is more suitable for early stage than stage II diseases of the Hebert and Lichtman classifications.

Muscular impingement of the extensor tendon in the retinaculum extensorum as a cause for severe wrist pain

Muscular impingement of the extensor tendon in the retinaculum extensorum as a cause for severe wrist pain

The Role of Emergent Carpal Tunnel Release

Ten cases of acute carpal tunnel syndrome (ACTS) and six cases of nerve contusion were identified in patients with acute median neuropathy associated with blunt wrist trauma. The patients with ACTS initially had normal sensation and subsequently developed objective sensory loss (2-point discrimination greater than 15 mm) in the median nerve distribution associated with severe wrist pain. Patients with nerve contusion injuries had immediate sensory loss and symptoms were nonprogressive. Wick catheter measurements of the carpal canal pressure were used in seven patients to help distinguish ACTS (pressure greater than 40 mm Hg) from nerve contusion. The interstitial carpal tunnel pressure was elevated an average of 52 mm Hg in four of five patients with ACTS but was normal in two patients with nerve contusion. Four of five patients who underwent carpal tunnel release within 40 hours of the onset of numbness had normal 2-point discrimination within 96 hours. The results of this study and review of the literature reflect the urgency of carpal tunnel release in ACTS. Neuropathy, secondary to nerve contusion without coexisting ACTS, may be treated initially by observation. Acute carpal tunnel syndrome must be distinguished from nerve contusion as a cause of acute posttraumatic median neuropathy.

どう骨舟状骨間関節症に対するけん球移植術の経験

Osteoarthritis of the radioscaphoid joint (radioscaphoid arthrosis) is, a rare condition, caused by a scaphoid nounion, scapholunate advanced collapse (SLAC degeneration) and others. We reported about two cases of this disorder treated by arthroplasty using a coiled tendon grafting.Case 1 had a chronic scaphoid nonunion, and case 2 had a chronic scapholunate advanced collapse deformity. Both cases had severe wrist pain and moition was significantly limited. X-rays showed degenerative changed in the radioscaphoid and scaphotrapezial-trapezoidal joints in both patients.We performed radioscaphoid arthroplasty with partial scaphoid resection using a coiled tendon grafting, radial styloidectomy and scaphotarapezial-trapezoidal fusion. In case 2, capitolunate fusion was carried out additionally. Follow-up time was 9 months in case 1, and 6.5 months in case 2. Preoperative pain was dramatically relieved in both patients, so they returned to preoperative occupations.In conclusion, Arthroplasty using a coiled tendon grafting for radioscaphoid arthrosis is thought to be a reliable method to replace a segment of collapsed scaphoid.

The analgesic effect of transcutaneous electrical nerve stimulation (TNS) in patients with rheumatoid arthritis. A comparative study of different pulse patterns

Transcutaneous electrical nerve stimulation (TNS) was used on 20 patients with severe wrist pain due to rheumatoid arthritis. Three different stimulation frequencies were used: high 70 Hz stimulation (70 TNS), low frequency 3 Hz stimulation (3 TNS) and brief trains of stimuli with an internal frequency of 70 Hz and with a repetition rate of 3 Hz (3-70 TNS). The analgesic effect was evaluated on the patient's own estimate of pain relief and by means of a loading test in which the length of time the patient could hold a weight before and after TNS was used. The loading test and the patients' own estimate of pain relief corresponded well. After 70 TNS, 18 patients could double their loading time. The corresponding figure for 3-70 TNS was 16 patients and for 3 TNS 5 patients. The average duration of pain relief after cessation of stimulation was 18 h for 70 TNS and 15 h for 3-70 TNS, while those who responded to 3 TNS experienced pain relief for only 4 h on average.