Surgical Release Research Articles

Retrograde Percutaneous Release of Trigger Finger or Thumb Using Sono-Instruments®: Detailed Technique, Pearls, and Pitfalls.

Percutaneous release is a common treatment option for trigger finger stenosing tenosynovitis. While surgical and conservative treatments are available, percutaneous techniques offer several advantages, including faster recovery time, reduced complications, and simultaneous treatment of multiple trigger fingers. The sono-instrument is a minimally invasive device designed for surgical release of the A1 pulley in adults. The device is efficient and safe, and in addition, several design features enhance the visibility of the instrument under ultrasound imaging. The technique is truly percutaneous, as the whole operation is done through a single needle puncture. This minimizes postoperative discomfort and allows an immediate return to daily living and professional activities. The technique can be performed in an outpatient clinic under local anesthesia. The learning curve is quick; however, surgeons must acquire experience in hand sonography to master this new form of surgery. The aim of this article is to provide an in-depth exposition of the technical nuances, pearls, and pitfalls of this novel retrograde percutaneous release method. To our knowledge, this is the first retrograde truly percutaneous release technique yet described, facilitated by the novel Sono-Instruments®.

Fascial Lengthening at the Time of Surgical Release for de Quervain's Tenosynovitis to Prevent Postsurgical Tendon Subluxation.

De Quervain's tenosynovitis is a relatively common, painful condition. Although commonly managed nonoperatively, some patients have recalcitrant disease, necessitating surgical release. Traditional surgical release for de Quervain's tenosynovitis with simple retinacular release can leave patients susceptible to first dorsal extensor compartment tendon subluxation. We present a stair-step flap technique that releases the first dorsal compartment while simultaneously preventing postoperative tendon subluxation via fascial lengthening. All patients over the past decade who underwent surgical release with this technique were collected. Preoperative characteristics, surgical details, and postoperative outcomes were reviewed and aggregated as summary statistics. A total of 101 patients were found. Of these, 35 patients had isolated first dorsal compartment release. Tourniquet time for the total group was 1 hour and that for the isolated first dorsal compartment release subgroup was 20 minutes. The average follow-up was 590 days for the total group and only 440 days for the isolated first dorsal compartment release subgroup. No patients who underwent our novel technique experienced subluxation of the tendons postoperatively. One patient required oral antibiotics for a superficial cellulitis, and 1 patient had recurrent symptoms due to excessive scarring that resolved with scar massage and steroid injection. No patient required repeat operations. Our study demonstrates that first dorsal compartment release with a stair-step incision allows for closure of the compartment with a very loose sheath without subluxation and simultaneously provides satisfactory decompression. This procedure is safe and efficacious and can be considered a useful modification to traditional retinacular release alone. Level III.

Clinical characteristics and treatment analysis of three cases of congenital ulnar collateral flexor contracture of the forearm

To report the clinical characteristics and treatment analysis of 3 cases of congenital ulnar collateral flexor contracture of the forearm and take a reference for clinic. A total of 3 patients with congenital ulnar collateral flexor contracture of the forearm were admitted between February 2019 and August 2021. Two patients were male and 1 was female, and their ages were 16, 20, and 16 years, respectively. The disease durations were 8, 20, and 15 years, respectively. They all presented with flexion deformity of the proximal and distal interphalangeal joints of the middle, ring, and little fingers in the neutral or extended wrist position, and the deformity worsened in the extended wrist position. The total action motion (TAM) scores of 3 patients were 1 and the gradings were poor. The Carroll's hand function evaluation scores were 48, 55, and 57, and the grip strength indexes were 72.8, 78.4, and 30.5. Preoperative CT of case 2 showed a bony protrusion of the flexor digitorum profundus tendon at the proximal end of the ulna; and MRI of case 3 showed that the ulnar flexor digitorum profundus presented as a uniform cord. After diagnosis, all patients were treated with operation to release the denatured tendon, and functional exercise was started early after operation. The incisions of 3 patients healed by first intention. Three patients were followed up for 12, 35, and 12 months, respectively. The hand function and the movement range of the joints significantly improved, but the grip strength did not significantly improve. At last follow-up, TAM scores were 3, 4, and 4, respectively, among which 2 cases were excellent and 1 case was good. Carroll's hand function evaluation scores were 95, 90, and 94, and the grip strength indexes were 73.5, 81.3, and 34.2, respectively. Congenital ulnar collateral flexor contracture is a rare clinical disease that should be distinguished from ischemic muscle contracture. The location of the contracture should be identified and appropriate surgical timing should be selected for surgical release. Active postoperative rehabilitation and functional exercise can achieve good hand function.

Efficacy of Ultrasound-Guided Tendon Release for Trigger Finger Compared With Open Surgery: A Systematic Review and Meta-Analysis.

Trigger finger (also known as stenosing tenosynovitis) is a chronic inflammatory disorder that affects the fingers and causes discomfort and functional impairment. It is estimated to affect 2-3.6% of the population and is more common in manual laborers and individuals engaged in repetitive hand activities. This study comprehensively compares the efficacy of ultrasound-guided release versus traditional open surgery in treating trigger fingers. We systematically searched PubMed, Scopus, EMBASE, and the Cochrane Library to identify relevant studies. Inclusion criteria were studies evaluating ultrasound-guided release of trigger finger (grade 2 and higher) compared with open surgical release. A meta-analysis was performed by Revman software 5.4.1 to assess efficacy, utilizing appropriate statistical methods to address heterogeneity. Primary outcome measures included "Quick Disability of Arm, Shoulder, and Hand" (QDASH) scores, Grip strength, and the Visual Analogue Scale (VAS). Secondary outcome measures included Days of stopping analgesia, full-digit flexion and extension, days to return to normal activities, pinch strength, Quinnell grading score, and bow strengthening. Out of the initial pool of 820 studies, five met the inclusion criteria, including 275 patients with 283 trigger digits. The analysis revealed significant differences favoring the ultrasound-guided release group over the surgical group for improvement in Quick Disability of Arm, Shoulder, and Hand score in the first month (MD -0.48, 95% CI: 0.75 to -0.2, P = .0007, I2 = 20%). The difference was not statistically significant in the 3-month follow-up period (MD -2.25, 95% CI: -0.54 to 0.05, P = .1, I2 = 0%). Additionally, there is a significant difference in the days required for return to normal activities in favor of the ultrasound release approach (MD -13.78, 95% CI: -16.68 to 10.89, P = .00001, I2 = 68%). The data displayed heterogeneity, which was resolved through sensitivity analysis that also favored the ultrasound-guided group. In terms of grip strength, full-digit flexion and extension, VAS, and days of stopping analgesia no significant differences were observed. Ultrasound-guided release showed advantages over open surgical release, resulting in improved QDASH score and quicker return to normal activities. This offers a minimally invasive, successful alternative to open surgery, reducing associated risks. Further studies with long-term follow-up are recommended.

Age Group-Specific Improvement of Vertebral Scoliosis after the Surgical Release of Congenital Muscular Torticollis.

Background Congenital muscular torticollis (CMT) is a common musculoskeletal disorder in children. Secondary scoliosis can occur in patients with CMT; however, the extent of inclination and improvement of scoliosis after surgical correction of CMT have not been adequately studied. In this study, we aimed to evaluate and measure the improvement in vertebral tilting after surgical correction according to age at the time of surgery. Methods Between June 2007 and January 2020, 831 patients with CMT underwent sternocleidomastoid release. Among them, 426 patients were enrolled, and their medical records were retrospectively reviewed. Ultimately, 210 patients available for radiological evaluation and analysis were enrolled in this study. The patients were divided into four groups according to age at the time of surgery to determine the relationship between age and changes in scoliosis. Results Our findings showed an improvement in scoliosis in all age groups after surgery. The results for follow-up after 1 year confirmed long-term improvement in vertebral tilting. The degree of improvement in scoliosis was significantly higher in the younger age group than in patients aged 18 years or older. Conclusion The effect of surgical release on scoliosis was significant in all age groups. The findings of this study suggest that CMT should be corrected before the age of 3 years to ensure an optimal surgical mitigation of scoliosis. Furthermore, in cases of neglected CMT, surgical release should be actively attempted because there is significant improvement.

Optimizing Recovery After Carpal Tunnel Syndrome Release Surgery: The Role of Counseling in Pain Management and Perioperative Functional Enhancement.

Preoperative patient education is pivotal in improving patient outcomes during the perioperative phase, involving a thorough explanation of what patients can expect. This enhances adherence and reduces perioperative anxiety. In orthopedics, carpal tunnel syndrome, a common and painful hand condition, is effectively managed through surgical release under local anesthesia. Inadequate counseling before such procedures may intensify intraoperative anxiety and increase pain responses. Thus, this research aims to investigate the effects of comprehensive preoperative counseling on various parameters in carpal tunnel release surgery. A case-control study design was adopted for this study. A retrospective analysis of patients who underwent carpal tunnel release surgery was performed. These patients were categorized into two distinct groups: one group received comprehensive counseling during their clinic visits, while the other group reported receiving less effective counseling. Evaluation encompassed patient-related factors, disease-related aspects, and perioperative variables for both groups. The study comprised 681 participants, with 526 (77.2%) being females, 421 (61.8%) undergoing surgery on the right side, and 519 (76.2%) employed in non-manual occupations. Moreover, 559 (82.1%) were non-smokers, while approximately two-thirds of the cohort had both diabetes and hypertension. The average age of participants was 52 years, and they reported a mean functional disability score of 7.2 out of 10. The comprehensive preoperative counseling group consisted of 333 patients, while the other group included 348 patients. The analysis revealed statistically significant differences between the two groups, including reduced intra-procedural anxiety (p = 0.043), decreased intraoperative pain (p = 0.005), lower rates of wound complications (p = 0.022), and improved self-reported pain relief (p = 0.3). Our study emphasizes the crucial role of preoperative counseling in improving patient experiences during perioperative care, leading to reduced anxiety, milder pain responses, fewer complications, decreased reliance on postoperative pain medication, and increased self-reported pain relief. Level III, Case-control retrospective study.

Chapter 6 - Ulnar neuropathy

Ulnar neuropathy at the elbow is the second most common compressive neuropathy. Less common, although similarly disabling, are ulnar neuropathies above the elbow, at the forearm, and the wrist, which can present with different combinations of intrinsic hand muscle weakness and sensory loss. Electrodiagnostic studies are moderately sensitive in diagnosing ulnar neuropathy, although their ability to localize the site of nerve injury is often limited. Nerve imaging with ultrasound can provide greater localization of ulnar injury and identification of specific anatomical pathology causing nerve entrapment. Specifically, imaging can now reliably distinguish ulnar nerve entrapment under the humero-ulnar arcade (cubital tunnel) from nerve injury at the retro-epicondylar groove. Both these pathologies have historically been diagnosed as either "ulnar neuropathy at the elbow," which is non-specific, or "cubital tunnel syndrome," which is often erroneous. Natural history studies are few and limited, although many cases of mild-moderate ulnar neuropathy at the elbow appear to remit spontaneously. Conservative management, perineural steroid injections, and surgical release have all been studied in treating ulnar neuropathy at the elbow. Despite this, questions remain about the most appropriate management for many patients, which is reflected in the absence of management guidelines.

Percutaneous Tenotomy for Chronic Tennis Elbow: A Minimally Invasive Technique with Better Outcomes - A Case Series.

Tennis elbow (lateral epicondylitis elbow) is a self-limiting disease of indeterminate pathogenesis. Conservative therapy is the treatment of choice. In chronic tennis elbow with failure of conservative therapy; surgical treatment is a method of choice. Percutaneous tenotomy of extensor origin for patients with chronic tennis elbow is a minimally invasive technique with better long-term outcomes. Ten patients (six males, four females) presented with chronic tennis elbow, who did not respond to conservative treatment/non-surgical intervention for more than 6 months underwent percutaneous tenotomy in an outpatient setting. Two patients were lost to follow-up at 2 months' post-operative. The remaining eight patients were evaluated at a mean follow-up of 3 years and assessed using the numerical rating scale, disabilities of the arm, shoulder and hand questionnaire ,and Oxford elbow score. These scores had a statistically significant difference in baseline to 3-year follow-up values (P < 0.05). No adverse outcomes, recurrence of symptoms, and signs of lateral epicondylitis elbow were noted and none required open surgical release. Percutaneous tenotomy, a minimally invasive technique is an effective and well-tolerated treatment for chronic tennis elbow and gives good pain relief and functional recovery.

Delayed presentation of lower cervical facet dislocations: What to learn from past reports?

Delayed presentation of lower cervical facet dislocations is uncommon, and there is no standardized way to approach these neglected injuries. The literature on neglected lower cervical facet dislocations is limited to case reports and few retrospective studies. This justifies the need for a comprehensive review of this condition. Our purpose was to elaborate a review on the epidemiology, clinical and radiological presentation, and treatment techniques and approach to these neglected injuries. Middle-aged adults from 30 to 50 represent 73.8% of reported cases, and most of them are males (72.0%). The most affected level is C5-C6 (43.0%). While most delays are due to missed injuries (52.1%) and ineffective non-operative treatment (36.2%), the other reason for delay is negligence in seeking medical care (11.7%). Patients present with variable degrees of neurological deficit, persistent neck pain, and neck stiffness. Reported approaches and techniques to reduce and stabilize these injuries are highly variable and depend on the surgeon's judgment, experience, and preference. Fibrotic tissues and bony fusion around the dislocated facet joint contribute to the reduction challenge, and 77.0% of closed reduction attempts fail. Anterior and posterior approaches to the cervical spine are used selectively or in combination for surgical release, reduction, and stabilization. Despite the lack of standardized treatment guidelines and different approaches, most of the authors reported improvement in pain, balance, and neurology post-surgery. Starting with the posterior surgical approach aims to achieve reduction compared to the anterior approach which largely aims at spinal decompression. Given the existing controversies, the need for quality prospective studies to determine the best treatment approach for lower cervical facet dislocations presenting with delay is evident.

TETHERED CORD SYNDROME RELEASE IN PEDIATRIC POPULATION: THE SURGICAL AUDIT AT ALI INSTITUTE OF NEUROSCIENCES, IRFAN GENERAL HOSPITAL, PESHAWAR

BACKGROUND: Tethered cord syndrome, is a disease characterized by neurological, gastrointestinal, musculoskeletal, and urinary problems related to spinal cord traction. It may be present alone, although it is commonly a part of undetected spinal dysraphism. A tethered cord release open surgery is the current standard of care management for TCS. TCR is frequently used in pediatric patients, particularly because the earlier intervention is frequently advised for better results. OBJECTIVE: The aim of this retrospective study was to investigates the outcomes and perform audit of the tethered Cord Syndrome release in pediatric population. METHODOLOGY: The records of total of 37 patients who underwent surgical release for tethered cord syndrome from January 2015 to December 2022 were evaluated at Ali Institute of Neurosciences, Irfan General Hospital, Peshawar. Patient demographics, clinical presentations, and outcomes were analyzed. Data were analyzed using descriptive statistics by using SPSS software version 26. RESULTS: Mean age of the participants was 10.5 years. Majority were females 22(59.46%) as compared to males 15 (40.54%). Clinical manifestations encompassed a spectrum of symptoms, including leg weakness (75.7%), foot deformity (48.6%), and trophic ulcers (40.5%). 40.5% of patients experienced a significant enhancement in motor function. CONCLUSION: The results of our study concluded that release of tethered cord syndrome is an effective and safe surgical procedure associated with improved clinical outcomes in terms of symptomatic relief and improvements in motor and sensory functions. However, the procedure is also associated with mild complications. KEY WORDS: Clinical Outcomes, Neurological Improvement, Pediatric Neurosurgery, Surgical Release, Tethered Cord Syndrome

Clinical Results after Release of Sternocleidomastoid Muscle Surgery for Neglected Congenital Muscular Torticollis-Unipolar vs. Bipolar Release Surgery.

Although the surgical release of the sternocleidomastoid muscle (SCM) is required for residual congenital muscular torticollis (CMT), the surgical outcomes between bipolar and unipolar SCM release remained unclear. The purpose of the present study was to assess surgical outcomes after bipolar and unipolar release of SCM in adolescent/adult patients with neglected CMT. Twenty-one consecutive adolescent/adult patients with neglected CMT who underwent surgical treatment were enrolled. Clinical and radiographic outcomes were evaluated at preoperative and final follow-up. The bipolar release of SCM was performed in 3 patients (B group; males, n = 1, females, n = 2) and the unipolar release of SCM in 18 patients (U group; males, n = 6, females, n = 12). The mean age at surgery was 40.0 ± 17.0 years in Group B, and that was 32.3 ± 13.1 years in Group U (p = 0.47). The mean follow-up period was 16.0 ± 5.7 months in Group B and 10.4 ± 7.6 months in Group U (p = 0.22). Cervicomandibular angle correction rates were comparable at 75.4 ± 2.4% for the B group and 73.1 ± 11.7% for the U group (p = 0.62). There was no significant difference in clinical outcome according to the modified Cheng and Tang score between the two groups (p = 0.89). No major complications arose, although one patient exhibited a transient neurological deficit of the greater auricular nerve, and one patient developed a hematoma in the B group. The unipolar SCM release appeared to be a non-inferiority and less invasive procedure, minimizing surgical scars and avoiding potential auricular nerve damage in adolescent/adult patients with neglected CMT.

Arthroscopic Release of the First Metatarsophalangeal Joint: The 3-Portal Approach

Arthrofibrosis of the first metatarsophalangeal joint may cause significant limitation of sport and daily activities. Surgical release is indicated if conservative management fails. Open release may have a high recurrence rate of joint stiffness because the surgical trauma will induce fibrous tissue formation and the presence of lengthy surgical wounds may hinder early joint mobilization. Arthroscopic release of the first metatarsophalangeal joint is a minimally invasive approach that may be the treatment of choice for arthrofibrosis of the joint. The purpose of this Technical Note is to describe the details of the 3-portal approach of arthroscopic release of the first metatarsophalangeal joint.

Intraoperative visualization of the posterolateral ulnohumeral joint space is reliable to indicate overlengthening in radial head arthroplasty.

Avoiding overlengthening in radial head arthroplasty (RHA) is essential for the prognosis of the elbow joint. An overlengthening from 2mm is visible due to widening of the anterolateral ulnohumeral joint space but intraoperatively, this particular joint space is difficult to visualize. The commonly used Kocher approach allows visualization of the posterolateral joint space without additional instruments or further surgical release of the already unstable elbow. The aim of our study was to investigate whether the visualization of the posterolateral joint space is also a reliable method to indicate overlengthening in RHA. RHA was performed in five human cadaveric specimens with the forearm, wrist, and hand intact. The lateral ligament complex was detached and an anatomic transosseous refixation was performed. Six stages of implantation heights were documented: native joint (1), RHA at the anatomic height (2), + 2mm (3), + 4mm (4), + 6mm (5) and -2mm (6). Macroscopic measurement and digital image analysis of the posterolateral and anterolateral ulnohumeral joint spaces were performed. All stages of overlengthening showed a significant increase in posterolateral and anterolateral joint space widening (p < 0.05). The posterior and anterior joint space showed excellent intraclass correlation. Visualization of the posterolateral aspect of the ulnohumeral joint space is a reliable indicator for overlengthening in RHA without further compromising an already unstable elbow. Correlation to the findings of the anterolateral ulnohumeral joint space in different implants leads to the assumption that visualization of either the anterior or posterior ulnohumeral joint space is universally applicable to determine overlengthening in RHA, regardless of the type of the radial head implant.

Surgical Treatment for Patients with Post-traumatic Flexion Contracture of Proximal Interphalangeal Joint: Analysis of Various Affecting Factors.

Background: A flexion contracture (FC) of the proximal interphalangeal (PIP) joint can have a profound negative influence on daily activity. The outcomes of surgical release of the PIP joint in literature are based on small sample size studies done several decades ago. The aim of this study is to report the outcomes of surgical treatment for post-traumatic FC of the PIP joint and to identify factors that affect these outcomes. Methods: This single institute retrospective study included patients from 2000 to 2020. We only included patients with post-traumatic FC of the PIP joint. We evaluated the demographic characteristics, cause of FC, surgical approaches and the various procedures conducted. We surveyed postoperative complications. During the study period, we asked about their current symptoms and evaluated their operative outcomes as excellent, good, fair or poor through the phone. Results: The average FC recovery angle was 37.3°. The small finger was the most affected, and the most common cause of FC was a tendon laceration. The volar plate complex release was the most frequently conducted procedure. The FC improvement was positively correlated to the degree of preoperative FC. The more severe preoperative flexion-extension arc was presented, the more FC recovery was achieved after operation. Patients who underwent multiple procedures had a higher degree of preoperative FC, and better correction was achieved with multiple procedures than with a single procedure. The most critical complication was recurrence. Conclusions: We were able to obtain average 37.3° of extension by surgical treatment. The more severe the FC presented before surgery, the greater the need for multiple procedures, however, this resulted in a significant increase in joint extension. Nevertheless, caution should be exercised regarding recurrence and could occur even with an experienced surgeon. Level of Evidence: Level IV (Therapeutic).

Rare Occasion of Congenital Anomalies: Bilateral Syndactyly with Multiple Polydactyly of the Hands and Feet

Introduction: Upper and lower limb malformations are essential things that occur related to congenital disabilities, including syndactyly and polydactyly. It may appear in association with other birth defects as a part of a syndrome and may be present in the upper extremity or lower extremity. Cases of bilateral syndactyly with multiple polydactyly of the hands and feet are the first time in our center, and they must be promptly diagnosed and treated to avoid functional and cosmetic problems. Case presentation: A 3-month-old male toddler presented with webbed index, middle, and ring fingers with synonichia, accompanied by additional fingers on hands and feet. An x-ray examination revealed preaxial polydactyly at both hands with bifid phalanx (Wassel classification) and postaxial polydactyly type B. Duplicated postaxial metatarsal (Venn-Watson classification) and type B postaxial polydactyly also occur on both feet with webbed index and middle toe on the left foot. Direct closure was achieved with a dorsal trapezoidal and zig-zag flap to release the second and third fingers of the right hand, followed by resection of rudimentary fingers to help the child with early stages of motoric functions. Discussion: Syndactyly can cause a length difference that results in growth and functional difficulties. Surgical release of the index to middle and middle to ring fingers should be done early between 3-6 months of age and is expected to help the child grasp, write, and subsequently manipulate objects. We prioritize operating the right hand as around 90% of people prefer to use the right hand. Simple ligation was also performed to recess the rudimentary fingers on both hands and feet. It has no functional benefit and can limit function as it may get caught or make it difficult to wear shoes and gloves. We have to remind the parents that multiple surgeries may be necessary to achieve a satisfactory result and to complete the reconstruction before 24 months of age when the patterns of function of the digits are established. Conclusion: Bilateral complex syndactyly with preaxial and postaxial polydactyly on both hands and feet are distinctly uncommon entities that need multidisciplinary treatment. In this instance, the syndactyly releasing of the second and third fingers on the right hand is prioritized based on the function to be achieved, with excision of the rudimentary fingers.

Treatment Trends in Pediatric Trigger Thumb Among Hand Surgeons, Pediatric Orthopedic Surgeons, and Pediatric Hand Surgeons.

The appropriate initial management of pediatric trigger thumb (PTT) remains controversial. Some providers advocate for prolonged nonoperative management, whereas others may offer surgical release to provide a reliable and expedient resolution. The goal of this study was to elucidate the practice patterns of surgeons with different fellowship training who treat patients with PTT. We hypothesized that an association between surgeon specialty training and treatment algorithm would be identified. A cross-sectional survey was sent to mailing lists of 3 professional organizations whose members represent most providers caring for pediatric hand patients. Respondents were asked their training background and treatment recommendations for several clinical scenarios. Responses were compared across subspecialties. Of the respondents, 444 completed a fellowship in hand surgery, 167 completed a pediatric orthopedic fellowship, and 155 completed an additional congenital hand fellowship. Providers with hand fellowship training were more likely to offer surgical intervention as a first-line treatment for a 3-year-old patient with a flexible trigger thumb than those who completed a pediatric orthopedic fellowship (P = .001), and more likely to offer surgical intervention to a 3-year-old patient with an intermittent (P = .007), painful (P = .015), or locked (P = .012) trigger thumb than those providers who completed additional training in congenital hand surgery. No statistically significant differences in practice patterns were appreciated for children aged 6 and 18 months. Variability was appreciated in practice patterns for initial treatment recommendation for a patient presenting with PTT. Subspecialty training does appear to affect treatment recommendations for clinical scenarios involving a 3-year-old patient with PTT, although this trend is not observed when treating younger patients.

Preoperative Indicators of the Effectiveness of Surgical Release in Patients with de Quervain Disease: A Prospective Cohort Study.

A significant proportion of patients report persistent pain after surgical release for de Quervain disease (DQ). This study aimed to investigate the effectiveness of a surgical release for DQ and to identify the preoperative factors associated with pain after a surgical release for DQ. This prospective cohort study included 707 patients who underwent surgical release and completed a visual analogue scale questionnaire (VAS; range 0 to 100). We used a paired t test to analyze the effectiveness of the surgical release on pain at 3 months postoperatively compared with the preoperative measure. A hierarchical multivariable linear regression model was created to investigate the contribution of patient-related and disease-related characteristics to postoperative pain. All VAS domains showed improvement after surgical release. On average, the mean VAS pain decreased by 44 points (95% CI, 42, 46). Smoking (B = 6.37; P < 0.01), younger age (B = -0.35; P < 0.01), longer duration of complaints (B = 0.13; P < 0.01), concomitant surgery (B = 14.40; P < 0.01), and higher VAS pain scores at intake (B = 0.15; P < 0.01) were associated with worse VAS pain scores postoperatively. Together, the variables explained 11% of the variance in mean VAS pain score at 3 months follow-up. This study confirms that surgical treatment for DQ significantly reduces patient-reported pain. Smoking, younger age, concomitant surgery, duration of complaints, and higher VAS pain scores at intake are associated with worse patient-reported pain 3 months after surgical release. However, the small effects suggest that these factors should not be considered the only important factors. Risk, III.

‘Distal-to-proximal’ surgical release of the proximal interphalangeal joint in Dupuytren’s disease

‘Distal-to-proximal’ surgical release of the proximal interphalangeal joint in Dupuytren’s disease

The Effectiveness of Rehabilitation after Open Surgical Release for Trigger Finger: A Prospective, Randomized, Controlled Study.

It is not clear whether rehabilitation after surgery for trigger finger is effective. The aim of this study was to reveal its effectiveness for trigger finger. This study was a randomized, controlled trial that included patients who underwent operations for trigger fingers. The patients in the rehabilitation group had postoperative occupational therapy (OT) for 3 months, while the patients in the control group were not referred for rehabilitation but received advice for a range of motion exercises. We evaluated the severity of trigger finger, Disability of Arm-Shoulder-Hand (DASH) score, pain-visual analogue scale (VAS), grip strength, whether they gained a full range of motion (ROM), and complications before and after surgery. Finally, 29 and 28 patients were included in the control and rehabilitation groups, respectively. At final follow-up, the DASH score, grip strength, and ROM were significantly improved in the rehabilitation group compared to that preoperatively. At final follow-up, pain was significantly improved in both groups from that preoperatively. There were no significant differences in the results, including the DASH score, grip strength, ROM and pain-VAS between the control and rehabilitation groups at the final follow-up. Subgroup analysis showed that there is a significant difference in the DASH score of patients doing housework or light work and those with a duration of symptoms >12 months between the control and rehabilitation groups at the final follow-up.

Safety and efficacy of a modified WALANT technique using undiluted adrenaline during open surgical carpal tunnel release: a prospective report of 308 procedures

PurposeThe current study aimed to report on the safety and efficacy of utilizing a modified WALANT (mWALANT) technique during open surgical carpal tunnel release (CTR), where we used undiluted epinephrine compared to the originally described WALANT technique.MethodsFrom January 2015 till the end of June 2021, 200 patients (175 (87.5%) were females) who presented with carpal tunnel syndrome, either bilateral (108 (54%) patients) or unilateral (92 (46%)) were included, formulating a total of 308 procedures. Open surgical CTR was performed as a daycare procedure by the same surgeon. The mWALANT injectable mixture was prepared by mixing 8 CC of 2% lidocaine HCl + 1 CC of 0.25 mg/1 ml epinephrine without dilution (2.5 times the concentration used in the original WALANT technique). The injection was performed before draping.ResultsThe patients’ average age at surgery was 42.88 ± 13.03 years old; they were followed up for an average of 31 ± 17.17 months. The average operative time was 9.5 ± 1.87 min. None (0.0%) of the patients needed top-up of local anesthesia or shift into general anesthesia, and no (0.0%) patients needed postoperative hospital stay. The average VAS during the surgical procedure was 2.5 ± 2.1, mainly reported during infiltration of the local anesthesia; no patients reported discomfort during the surgical procedure itself. 180 (90%) patients reported a full return to their usual preoperative ADL after an average of 4.7 ± 1.2 weeks. No (0.0%) postoperative fingers ischemic or temperature changes. Two (1%) patients experienced an adrenaline rush in the form of tachycardia that needed sedation and close monitoring by the anesthesiologist; they were discharged on the same day. One (0.5%) patient (who had uncontrolled diabetes mellitus) showed a superficial wound infection which resolved after conservative management.ConclusionsUsing undiluted epinephrine during the mWALANT technique is safe and effective. There is no need to wait until the drugs fully function, and no epinephrine-related complications were encountered apart from occasional adrenaline rush symptoms.