Early Elbow Flexion Contracture Predicts Shoulder Contracture in Infants with Brachial Plexus Birth Injury.

OBJECTIVE: To determine if children who present with an elbow flexion contracture (EFC) from brachial plexus birth injury (BPBI) are more likely to develop shoulder contracture and undergo surgical treatment. STUDY DESIGN: Retrospective review of children <2 years of age with BPBI who presented to a single children's hospital from 1993 to 2020. Age, elbow and shoulder range of motion (ROM), imaging measurements, and surgical treatment and outcome were analyzed. Patients with an EFC of ≥10° were included in the study sample. Data from 2445 clinical evaluations (1190 patients) were assessed. The final study cohort included 72 EFC cases matched with 230 non-EFC controls. Three patients lacked sufficient follow-up data. RESULTS: There were 299 included patients who showed no differences between study and control groups with respect to age, sex, race, ethnicity, or functional score. Patients with EFC had 12° less shoulder range of motion (95% CI, 5°-20°; P < .001) and had 2.5 times the odds of shoulder contracture (OR, 2.5; 95% CI, 1.3-4.7; P = .006). For each additional 5° of EFC, the odds of shoulder contracture increased by 50% (OR, 1.5; 95% CI, 1.2-1.8; P < .001) and odds of shoulder procedure increased by 62% (OR, 1.62; 95% CI, 1.04-2.53; P = .03). Sensitivity of EFC for predicting shoulder contracture was 49% and specificity was 82%. CONCLUSIONS: In patients with BPBI <2 years of age, presence of EFC can be used as a screening tool in identifying shoulder contractures that may otherwise be difficult to assess. Prompt referral should be arranged for evaluation at a BPBI specialty clinic, because delayed presentation risks worsening shoulder contracture and potentially more complicated surgery.

[Surgical treatment of combined injuries of the neck and shoulder joints]. / Khirurgicheskoe lechenie sochetannykh porazhenii shei i plechevykh sustavov.

OBJECTIVE: To develop the algorithm for effective surgical restoration of shoulder joint and neck functions and acceleration of social and labor rehabilitation. MATERIAL AND METHODS: There were 116 patients with combined consequences of burns of the neck and shoulder joints between 2012 and 2021. These ones amounted to 29.4% of all patients with lesions of the neck or shoulder joints. Simultaneous surgeries with correction of post-burn cicatricial deformities and contractures were performed in 66 patients (56.9%). Age of patients ranged from 18 to 72 years, and 96% of them were employable. There were 89 (76.7%) women and 27 (23.3%) men. We assessed spread and localization of cicatricial process, as well as restriction of mobility of the neck and shoulder joint to select optimal surgical approach. Classification of neck deformities and contractures of shoulder joints considering severity of cicatricial lesion and functional impairment made it possible to systematize the approach to reconstructive procedures. Reconstructive surgery included repair with local tissues including skin-fatty flap, non-perforated split or full-thickness skin autograft, rotated flaps including those based on perforator vessels, as well as preliminary skin stretching. RESULTS: In general, 116 patients with combined lesions of the neck and shoulder joints underwent 314 surgeries. To accelerate rehabilitation, we performed simultaneous surgeries with correction of deformities and contractures in 66 patients (56.9%). Staged reconstructive surgeries were carried out in 50 patients. Acute dermotension and skin-fatty neck flap grafting were the most common for deformities and contractures of the neck. Skin-fatty axillary flap was used in most patients with contractures of shoulder joints. CONCLUSION: Simultaneous surgeries can accelerate rehabilitation. Correct algorithm of staged surgical treatment reduces rehabilitation period and eliminates functional disorders.

The examination and treatment of soft tissue contracture of the elbow.

Treatment of the stiff elbow can be a challenging task. A thorough understanding of normal elbow anatomy and the potential causes of elbow contracture are essential for the development of effective treatment strategies. This chapter provides a review of key points for the treating surgeon including normal elbow anatomy, etiological factors that commonly contribute to elbow stiffness, physical examination and imaging of the stiff elbow, and treatment options for contracture correction.

[The traumatic boutonnière deformity]. / Die traumatische Knopflochdeformität.

The traumatic boutonnière (or buttonhole) deformity develops after unsuccessful primary treatment of a lesion of the extensor tendon at the level of the proximal interphalangeal joint. Knowledge of the mechanisms leading to this deformity is fundamental for choosing and executing reconstructive procedures. The most frequently used methods are illustrated in this article. Because none of these procedures has been shown to be successful in all situations, we recommend a staged reconstructive approach. Even then, this deformity often results in incomplete reconstruction. Therefore, for these lesions especially, correct primary diagnostics and repair are required.

[Eosinophilic fasciitis; the importance of early detection for optimal outcomes]. / Eosinofiele fasciitis, het belang van een tijdige herkenning voor de genezing.

Eosinophilic fasciitis (EF) is a disease with unknown aetiology, although an immunologic pathogenesis is suspected. The characteristic features of this inflammatory disease include scleroderma-like skin indurations, predominantly on the extremities, and peripheral blood eosinophilia. Internal organs are generally not affected. Initiation of systemic glucocorticoid therapy at an early stage results in a good response and remission of symptoms. This is illustrated in 3 cases of EF to demonstrate the importance of early detection in this disease.

The role of the Pirani scoring system in the management of club foot by the Ponseti method.

The Pirani scoring system, together with the Ponseti method of club foot management, was assessed for its predictive value. The data on 70 idiopathic club feet successfully treated by the Ponseti method and scored by Pirani's system between February 2002 and May 2004 were analysed. There was a significant positive correlation between the initial Pirani score and number of casts required to correct the deformity. A foot scoring 4 or more is likely to require at least four casts, and one scoring less than 4 will require three or fewer. A foot with a hindfoot score of 2.5 or 3 has a 72% chance of requiring a tenotomy. The Pirani scoring system is reliable, quick, and easy to use, and provides a good forecast about the likely treatment for an individual foot but a low score does not exclude the possibility that a tenotomy may be required.

Bilateral trigger thumbs in identical twins.

Bilateral trigger thumbs in 4-year-old identical male twins are reported. To the authors' best knowledge, this is the first true description of this condition in identical twins. All four thumbs were treated by surgical release of the A1 pulley, with good results. The causes proposed for congenital and acquired trigger thumb are discussed, and it is concluded that the cases described here support a genetic predisposition to the condition.

[Arthroscopic arthrolysis for the treatment of movement disorders of the knee]. / Die arthroskopische Arthrolyse zur Behandlung von Bewegungsstörungen des Kniegelenks.

BACKGROUND: Knees with a limited range of motion caused by intraarticular scars benefit from arthroscopic arthrolysis. Usually these scars result from previous surgery, severe trauma with damage of intraarticular structures. Less frequent the reason is primary arthrofibrosis. Improvement of range of motion is achieved by arthroscopic release of scar tissue and removal of the fibrotic Hoffa fat pad. OBJECTIVES: To improve the patients' range of motion which is necessary for activities of daily living and labour is the aim of this surgery. Scar tissue is debrided and resected arthroscopically with a radiofrequency device, a shaver or a punch. INDICATIONS: Flexion deficit of maximum 40°, extension deficit to a maximum 20°, reduced mobility of patella, intraarticular reason for limited range of motion, cyclops after anterior cruciate liagment reconstruction, fibrotic Hoffa fat pad. CONTRAINDICATIONS: Origin of limited range of motion is extraarticular (e.g. fibrotic quadriceps muscle), local and general infection, major osteoarthritis, noncompliance, complex regional pain syndrome type I. SURGICAL TECHNIQUE: After creating an anterolateral and anteromedial standard portal, scar tissue is resected from the superior recess. Medial and lateral adhesions are detached. After removal of the fibrotic Hoffa fat pad, the notch is released while cruciate ligaments are preserved. After visualization of the posterior recessus, a posteromedial portal is placed. By releasing the posterior capsule, extension is improved. The range of motion is checked regularly during surgery. When mobility is restored and all attendant pathologies have been treated, the surgery is finished. POSTOPERATIVE MANAGEMENT: Continuous physical therapy to maintain range of motion. If necessary, continuous passive motion is implemented. Pain adapted weight-bearing. A sufficient oral and (when indicated) regional pain management is important to guarantee the benefit of the surgery. RESULTS: Patients with a lack of mobility of the knee gain considerably range of motion by arthroscopic procedures. Because of the minimal invasiveness, trauma of surgery and risk of infection are reduced. Between 2010 and 2014, 16 patients were treated by arthroscopic arthrolysis. Extension deficit decreased more than 10° from 13.6° to 3°, while flexion increased over 26° from 91.6° to 117.8°.

Corrections of lower limb deformities in patients with diastrophic dysplasia.

OBJECTIVE: Accurate understanding of the cause of the underlying pathology in children with diastrophic dysplasia would help in designing targeted management of their locomotion. METHODS: Diastrophic dysplasia was diagnosed in twelve patients (nine girls and three boys; age range 1-14 years), all of whom presented with small stature and apparent short extremities. Club foot (mostly talipes equinovarus) was the most frequent and consistent abnormality. Concomitant abnormalities such as hip flexion contracture, flexion contractures of the knees with excessive valgus deformity and lateral patellar subluxation, were also encountered. Muscle ultrasound and muscle magnetic resonance imaging imaging showed no myopathic changes and muscle biopsies and the respiratory chain were normal. Serum choline kinase and plasma lactate concentrations were normal. RESULTS: Surgical correction of the foot and ankle in patients with diastrophic dysplasia is extremely difficult because of the markedly distorted anatomy. In all of these children, plantigrade foot was achieved along with the improved function of the locomotor system. Mutations of the diastrophic dysplasia sulfate transporter (also known as solute carrier family 26 member 2) were encountered. CONCLUSION: Arthrogryposis multiplex is the usual terminology used to describe the abnormality in infants with multiple contractures. Diligent orthopaedic care should be provided based on an accurate understanding of the associated syndromes in such children.

Clinical outcomes of augmentation cystoplasty in patients suffering from ketamine-related bladder contractures.

OBJECTIVE: To evaluate the outcomes of augmentation cystoplasty in patients with bladder contractures secondary to chronic ketamine abuse. METHOD: Patients who had received augmentation cystoplasty to treat ketamine-related bladder contractures in two hospitals in our region were reviewed retrospectively. Their history of ketamine consumption, presenting symptoms, history of treatment, surgical information and post-operative conditions were retrieved from clinical records and then summarized. RESULTS: Between 2006 and 2011, four patients (three women and one man), aged 21-30 years (mean 27 years), underwent augmentation cystoplasty for ketamine-related bladder contractures. The duration of ketamine consumption ranged from 3 to 15 years, and all four patients resumed ketamine consumption after surgery. The mean maximal baseline and post-operative bladder capacity was 37.5 cc (range 25-50 cc) and up to 400-500 cc, respectively. Three patients experienced a further deterioration in renal function that was secondary to new-onset ureteral strictures in two cases and to sepsis in the other. At the time of the last follow-up, three patients could void spontaneously and one required regular intermittent catheterization. CONCLUSION: Ketamine cystitis is an emerging medical condition that requires a multi-disciplinary approach to manage the patients. Simple surgical management of the physical component of the contracted bladder may produce only suboptimal results, and could even cause further problems in some patients. The importance of compliance with post-operative care and abstinence from drug use should be stressed to the patients before surgery. In view of the high complication rate, the option of a simple ileal conduit should also be discussed prior to surgical intervention.

Botulinum toxin treatment for slipping rib syndrome: a case report.

BACKGROUND: Slipping rib syndrome (SRS) is a musculoskeletal cause of severe and recurrent thoracic or abdominal pain. The etiology of SRS is unknown, it seems to arise from costal hypermobility with a tendency of one of the ribs (usually from 8th to 10th but also 11th and 12th have been described) to slip under the superior adjacent rib. Its prevalence is underestimated because SRS is mainly a clinical diagnosis, frequently missed. The critical aspect of the diagnosis is knowledge of the condition itself, which, when lacking, often results in the patient being referred to many different specialists and exposed to unnecessary and costly investigations. The management of the condition includes conservative techniques such as manipulation, localized anesthetic, and steroid or anesthetic nerve block. However, where conservative therapy fails, surgical treatment, with excision of the rib, may be performed. METHODS: In this paper we describe the case of a patient with persistent and debilitating flank pain who, after many investigations, was diagnosed with SRS. RESULTS: The usual conservative treatment failed, after which we treated the patient with injections of incobotulinumtoxin A into muscles inserting on the inferior side of the rib cage (quadratus lumborum muscle, muscle transversus abdomini, abdominal external oblique muscle, and recto abdomini) achieving a complete relief from pain. CONCLUSIONS: To our knowledge botulinum toxin has never been proposed before for the treatment of SRS. We believe that it should be considered as a therapeutic option, especially where other medical treatments have failed or as an intermediate step before surgical intervention.

[Efficacy of a manual treatment method according to the fascial distortion model in the management of contracted ("frozen") shoulder]. / Wirksamkeit einer manuellen Behandlungstechnik nach dem Fasziendistorsionsmodell bei schmerzhaft eingeschränkter Schulterbeweglichkeit (Frozen Shoulder).

BACKGROUND: Frozen shoulder is a common problem and difficult to treat. The present prospective randomised single-blind controlled trial evaluates the efficacy of the 'fascial distortion model' according to Typaldos as a remedy for the 'frozen shoulder'. MATERIALS AND METHODS: A total of 60 patients were randomised to receive either the FDM-guided treatment (FDM, n = 30) or a 'conventional' manual therapy (MT, n = 30). The primary endpoint for the treatment effect was the shoulder mobility, and secondary endpoints were pain (measured on a VAS), raw force and function as expressed by the Constant-Murley and DASH scores. RESULTS: Before therapy, groups were well comparable in terms of all outcome parameters. All endpoints showed a substantial and significant improvement in both treatment groups. Improvement was significantly more marked in the FDM group as compared to the MT group, and the effect occurred significantly faster. During post-treatment observation, there was no further improvement and the achieved benefit in mobility in the FDM group decreased. However, the abduction ability of 150.2 ± 37.2° continued to be substantially better than in control patients (124.1 ± 38.6°, p < 0.01), and the ultimate improvement in abduction was 59.4° (64 % more than baseline) as opposed to 25.9° (27 %) in controls. Secondary outcome parameters (raw force, functional handicap, and pain) showed a significant improvement in both groups but a significantly better result in patients treated according to FDM guidelines. However, patients in this group experienced pain during the treatment more frequently (21/27 vs. 10/27, p < 0.01). CONCLUSION: Frozen shoulder treatment according to the FDM is an effective modality with swift onset of action and acceptable side effects that is superior to conventional manual therapy. Long-term effects and modes of action need to be investigated.

Open release and a hinged external fixator for the treatment of elbow stiffness in young patients.

Elbow stiffness is a well-recognized complication following elbow trauma, but little information is available regarding the surgical treatment of elbow stiffness in children and adolescents. This article presents the results of open arthrolysis with twin incisions and a hinged external fixator to treat severe elbow contracture in children and adolescents. Twenty-one patients (mean age, 14.9 years; range, 7-19 years) were evaluated. All patients underwent surgery using a hinged external fixator and a combined mediolateral approach to address the elbow contracture. Mayo elbow score and range of motion (ROM) were measured preoperatively and at 3, 12, and 24 months postoperatively. All but 1 patient achieved a functional ROM of 100°. Preoperatively, mean flexion was 70.2° (range, 30°-100°), extension was 42.6° (range, 0°-80°), and total ROM was 28.5° (range, 0° to 80°); postoperatively, mean flexion improved to 122.8° (range, 90°-140°), extension to 10° (range, 0°-30°), and total ROM to 114.5° (range, 60°-140°). The Mayo elbow score improved from a mean of 48 points (range, 35-65 points) to 90 points (range, 75-100 points), and 9 patients had excellent results, 7 had good results, 4 had fair results, and 1 had a poor result. No significant differences existed between postoperative measurements at 3, 12, and 24 months. No pin-tract infections or deep infections occurred, and no vascular or neurological complications were noted. Surgical treatment of elbow stiffness using a hinged external fixator and open arthrolysis is an effective procedure in children and adolescents.

Arthroscopic management of stiff elbow.

Elbow stiffness is a common problem encountered by orthopedic surgeons. Various management options have been described in the literature, including conservative measures and open and arthroscopic surgery. Arthroscopic management of stiff elbow remains controversial. The purpose of this study was to evaluate the functional results of arthroscopic management of stiff elbow.Thirty patients with stiff elbow underwent arthroscopic release surgery and were followed up for an average of 27.3 months. Surgery included anterior and posterior capsular release, coronoid process debridement, bony spur excision, and loose body removal. Postoperative outcome was assessed using the Mayo Elbow Performance Score and range of motion at the elbow. Mayo Elbow Performance Score increased from a mean 64.5 preoperatively to a mean 83.17 postoperatively. Range of motion also improved, from a mean preoperative extension and flexion of 22.83° and 96.83°, respectively, vs a mean 10.83° and 120.84°, respectively, at final follow-up. No intra- or postoperative complication was seen in any case. Underlying etiology and timing of surgery influenced the end result, with better results seen in patients with traumatic etiology and those with a shorter duration of symptoms.Arthroscopic release allows good visualization and rectification of intra-articular pathology and is a safe and effective tool for the management of stiff elbow.

Fixed digital contractures revealing light-chain amyloidosis.

Among the many clinical manifestations of light-chain (AL) amyloidosis, musculoskeletal involvement is rarely reported. We describe the case of a 72-year-old woman who was referred to our rheumatology department for fixed flexion contractures of the fingers that developed concomitantly with a decline in general health. Macroglossia and recent-onset dyspnea were noted. Investigations, which included a tongue biopsy, established the diagnosis of kappa light-chain amyloidosis with soft tissue, bone, and cardiac deposits. Melphalan and dexamethasone therapy was successful in stabilizing the clinical and laboratory abnormalities within 6 months. This case is remarkable in that the musculoskeletal manifestations were at the forefront of the clinical picture and led to the diagnosis.

[Arthroscopic therapy in limited mobility of the elbow joint]. / Die arthroskopische Therapie bei Bewegungseinschränkungen des Ellenbogengelenks.

Limitation of elbow mobility constitutes a grave problem for therapy. Arthroscopy offers a therapeutic option, but in cases of loss of motion poses a considerable challenge to the operative technique. Placement of the portals already carries an increased risk of neurovascular lesions due to the altered anatomy and reduced distension capacity of the joint. Thus, particular significance attaches to the standardized arthroscopic procedure for localization and placement of the cannulas, intra-articular assessment, differentiated evaluation of the dorsal joint regions, and operative tactics for transsection of cicatrization, removal of loose bodies, and excision of osteophytes. If extra-articular factors are involved in the genesis of the limited motion, arthroscopic treatment often does not achieve the desired result. It is therefore considered propitious to differentiate the causes of the loss of motion during clinical examination with imaging diagnostics, in particular to determine those caused by extra-articular elements. If, however, individually localized intra-articular adhesive bands or loose bodies are responsible, the prognosis for arthroscopic management is clearly more favorable. Patients with minor loss of motion (> 15 degrees) profit more from the arthroscopic operation than those with a extension or flexion deficit of more than 30 degrees.

Recognition and treatment of refractory posterior capsular contracture of the shoulder.

SUMMARY: Limitation of internal rotation has been reported in conjunction with impingement syndrome of the shoulder. A group of 9 patients was identified who had discrete, painful loss of internal rotation associated with refractory impingement syndrome. The duration of symptoms averaged 18 months (range, 11 to 33 months), and all patients failed a course of physical therapy specifically addressing loss of internal rotation. Six patients reported traction as the mechanism of injury, and 3 developed motion loss and pain following a posterior capsular shift procedure. All patients underwent arthroscopy, and were observed to have a thickened posterior capsule. An arthroscopic release of the posterior capsule improved motion in all patients, with substantial relief of pain. At an average of 19 months follow-up (range, 11 to 35 months), internal rotation in 90 degrees of abduction improved from 10 degrees preoperatively to 47 degrees postoperatively, and there were no complications related to the procedure. We conclude that chronic loss of internal rotation secondary to posterior capsular contracture may be an explanation for refractory pain in some patients with an initial diagnosis of impingement syndrome. This condition appears to be amenable to arthroscopic posterior capsular release.

Manifestations articulaires, musculaires et cutanees des etats reactionnels au niveau de la main du lepreux

The reactional states seen in lepromatous form (Erythema nodosum, exacerbation) and in interpolar forms (tuberculoid exacerbation and tuberculoid reversal reaction) result in cutaneous, nervous, lymphatic, visceral and polvarhritic acute manifestations. The successif relapses result in articular, cutaneous and muscular, sequelae of the hand but a paralysis of medial and ulnar nerves, often associated with leprosy, make them different from rheumatoid arthritis. They can be summarized thus: 1. Fexed claws hand associated with stiffness, erosions and sometimes subluxations of interphalangeal joints, mainly proximal and metacarpophalangeal joints. 2. Thickening and retractions of the skin of the dorsal face of the hand resulting in a trouble of the flexion of the fingers. 3. Contracture of the intrinsic muscles of the fingers and swan neck deformity. The treatment of the articular acute manifestations prevents the formation of sequelae. The authors study also the possibility of a curative treatment of fixed claws hand, skin retractions and swan neck deformities of the fingers, in hansenian patients