Chronic Exertional Compartment Syndrome Research Articles

Female patients have greater improvement in pain symptoms and physical activity after fasciotomy for treatment of chronic exertional compartment syndrome of the lower leg.

The purpose of this study was to identify sex differences in postoperative outcomes and return-to-sport rates after fasciotomy for treatment of chronic exertional compartment syndrome (CECS) of the lower leg. It was hypothesised that male CECS patients would have a higher rate of return to sport than female CECS patients. A retrospective cohort study was conducted involving patients who underwent primary fasciotomy of one to four leg compartments for treatment of CECS at a single centre from 2010 to 2020. Each affected leg was treated as a separate subject. Postoperative outcomes included CECS pain frequency and severity, return to sport and Tegner activity level. Multivariable regression was used to determine if sex was an independent predictor of outcomes after adjusting for demographic and clinical covariates. p < 0.05 were considered significant. Eighty-one legs (44 M, 37 F) of 47 unique patients (34 of whom had bilateral symptoms) were included with a mean follow-up time of 51.5 ± 31.4 months. Male subjects were older (p < 0.001) and had higher body mass index (p < 0.001) compared to female subjects. Most subjects (84.0%) underwent two- or four-compartment fasciotomies. Female sex was found to be predictive of lower overall postoperative pain severity (p = 0.007), higher odds of return to sport (p = 0.04) and higher postoperative Tegner score (p = 0.005). However, female sex was not predictive of postoperative pain frequency, odds of reoperation or odds of return to sport to at least the presymptomatic level (all p < 0.05). Female sex is independently predictive of reduced overall pain severity, higher odds of return to sport and higher postoperative improvement in Tegner score following fasciotomy for treatment of lower-limb CECS. III.

Ultrasound-guided fasciotomy in forearm chronic exertional compartment syndrome: Preliminary results in 12 cases

IntroductionForearm chronic exertional compartment syndrome is a rare condition in athletes and musicians who perform repeated prolonged forced gripping movements. It mainly affects young men, and presents with cramp-like pain, beginning on the anteromedial side of the forearm and progressively extending to the entire circumference, and may be associated with muscle weakness and neurologic symptoms. The objective of this study was to report preliminary results of ultrasound-guided fasciotomy in the treatment of forearm chronic exertional compartment syndrome. Material and methodsA single-center retrospective observational study was conducted. Forearm chronic exertional compartment syndrome was diagnosed on clinical presentation and pathological intramuscular pressure measurement, defined as >30 mmHg at 1 minute after effort. The series comprised 7 men, with bilateral involvement. Mean age was 30 years. All patients were motorcyclists. The mean preoperative intramuscular pressure at 1 minute after effort was 60.75 mmHg (range: 30-81 mmHg). The main study endpoint was change in pain on visual analogic scale. Secondary endpoints comprised patient satisfaction, change in competitive sports level, and time to return to sport. Complications were noted. ResultsSix patients (12 forearms) were evaluated. Mean follow-up was 22.5 months (range: 3-48 months). Mean pain rating was 7.3/10 (range: 6-9) preoperatively, and 0/10 postoperatively. All patients were satisfied with the procedure. Mean time to return to sports was 25.5 days (range: 21-30 days). No patients decreased their competitive sports level after the procedure. One patient presented a postoperative hematoma, not requiring surgery. ConclusionUltrasound-guided fasciotomy in the treatment of Forearm chronic exertional compartment syndrome is an innovative technique with promising preliminary results. Level of EvidenceIV; retrospective cohort.

Ultrasound guided compressibility of the lower leg anterior tibial muscle compartment: a feasibility study

ABSTRACT Objectives Some young individuals participating in sports activities may encounter lower leg muscle pain and tightness, potentially indicating chronic exertional compartment syndrome (CECS). While muscle pressure measurement is typically recommended for diagnosis, it is invasive and associated with low sensitivity and specificity. Thus, there is a need for novel diagnostic approaches. Methods This feasibility study aims to assess whether an ultrasound-guided technique can effectively measure the compressibility of the anterior tibial muscle compartment, focusing on optimal leg positioning and identifying reliable external and internal anatomical landmarks. The compressibility of the anterior tibial muscle compartment was evaluated using ultrasound images obtained at 10 mmHg and 80 mmHg external pressure, with the drop in compartment thickness used to calculate the compressibility ratio. Measurements were conducted in various leg positions and utilizing different external and internal landmarks. Results Studies in healthy volunteers showed that knee and heel support positioning, measuring at the leg’s widest circumference, and using the interosseous membrane as an internal landmark yielded the lowest measurement variability with an intra class correlation of .977 (.764–1.000; 95%-confidence interval). Conclusion These findings suggest that ultrasound-guided techniques can feasibly determine the compressibility ratio of the anterior tibial muscle compartment, providing valuable insights for standardized protocols in future studies on suspected cases of chronic exertional compartment syndrome.

Running Biomechanics and Clinical Features Among Adolescent Athletes With Lower Leg Chronic Exertional Compartment Syndrome

Objective: To compare clinical measures between patients with chronic exertional compartment syndrome (CECS) and healthy controls and evaluate running biomechanics, physical measurements, and exertional intracompartmental (ICP) changes in adolescent athletes with lower leg CECS. Design: Cross-sectional case–control study. Setting: Large tertiary care hospital and affiliated injury prevention center. Participants: Forty-nine adolescents with CECS (39 F, 10 M; age: 16.9 ± 0.8 years; body mass index (BMI): 23.1 ± 2.9 kg/m2; symptom duration: 8 ± 12 months) were compared with 49 healthy controls (39 F, 10 M; age: 6.9 ± 0.8 years; BMI: 20.4 ± 3.7 kg/m2). Interventions: All participants underwent gait analyses on a force plate treadmill and clinical lower extremity strength and range of motion testing. Patients with chronic exertional compartment syndrome underwent Stryker monitor ICP testing. Main Outcome Measures: Symptoms, menstrual history, and ICP pressures of the patients with CECS using descriptive statistics. Mann–Whitney U and χ2 analyses were used to compare CECS with healthy patients for demographics, clinical measures, and gait biomechanics continuous and categorical outcomes, respectively. For patients with CECS, multiple linear regressions analyses were used to assess associations between gait biomechanics, lower extremity strength and range of motion, and with ICP measures. Results: The CECS group demonstrated higher mass-normalized peak ground reaction force measures (xBW) compared with controls (0.21 ± 0.05 xBW (P &lt; 0.001) and were more likely to have impact peak at initial contact (P = 0.04). Menstrual dysfunction was independently associated with higher postexertion ICP (ß = 14.6; P = 0.02). Conclusions: The CECS group demonstrated increased total force magnitude and vertical impact transient peaks. In women with CECS, menstrual dysfunction was independently associated with increased postexertion ICP. These biomechanical and physiological attributes may play a role in the development of CECS.

Chronic exertional compartment syndrome – unpicking a tricky diagnosis in primary care

Chronic exertional compartment syndrome – unpicking a tricky diagnosis in primary care

Return to Sport After Fasciotomy for Chronic Exertional Compartment Syndrome of the Forearm: A Systematic Review.

Forearm chronic exertional compartment syndrome (CECS) can represent considerable functional impairment in certain active populations, particularly motorcycle racers. Patients with forearm CECS frequently require fasciotomy to relieve symptoms and return to sport (RTS). To evaluate the rate at which athletes RTS after fasciotomy for forearm CECS and to compare RTS outcomes between fasciotomy techniques. Systematic review; Level of evidence, 4. Adhering to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, a systematic review of the PubMed, Scopus, and Cochrane databases was performed from database inception to December 2022 to identify all published reports of forearm CECS managed with fasciotomy. Included studies were analyzed for demographic information, surgical approaches, rehabilitation parameters, RTS rates, time from surgery at which athletes resumed sport, complications, and recurrence. A total of 38 studies (15 level 4 case series, 23 case reports) accounting for 500 patients (831 forearms) who underwent open fasciotomy (112 patients), minimally invasive fasciotomy (166 patients), and endoscopically assisted fasciotomy (222 patients) satisfied inclusion criteria. Most patients (88.0%) were motorcycle racers. The overall RTS rate at any level (RTS-A) was 94.2% (97.3%, 92.2%, and 98.5% for the open fasciotomy, minimally invasive fasciotomy, and endoscopically assisted fasciotomy groups, respectively; P = .010), and the overall RTS at preinjury level or higher was 86.8% (95.9%, 85.6%, and 95.2% for the open fasciotomy, minimally invasive fasciotomy, and endoscopically assisted fasciotomy groups, respectively; P = .132). There was a significant difference in RTS-A between the minimally invasive fasciotomy and endoscopically assisted fasciotomy groups (P = .004). The overall RTS time was 5.1 ± 2.3 weeks, patient satisfaction was 85.1%, and the recurrence rate was 2.4%, and there were no significant differences between fasciotomy approach groups (P = .456, P = .886, and P = .487, respectively). Patients who underwent fasciotomy for forearm CECS had high rates of RTS, quick RTS time, high levels of satisfaction, and low rates of recurrence. Outcomes were largely similar between the 3 fasciotomy approaches.

Role of intra compartment testing in chronic exertional compartment syndrome: An uncommon presentation of a common syndrome

Role of intra compartment testing in chronic exertional compartment syndrome: An uncommon presentation of a common syndrome

Contemporary outcomes of surgical decompression for functional popliteal entrapment syndrome

BackgroundFunctional popliteal entrapment syndrome (FPES) is an under-recognized source of leg pain caused by dynamic compression of the popliteal vessels by surrounding musculature in the absence of anatomic abnormality. Late recognition and difficulty capturing this entity across imaging modalities can lead to significant morbidity in an often young and active patient population. Surgical outcomes and optimal diagnostic strategies remain uncertain. MethodsWe performed a retrospective cohort study of all patients undergoing surgical decompression for FPES at an academic medical center between 2018 and 2022. Preoperative symptoms, patient characteristics, imaging, operative details, and follow-up were captured. The primary outcome was symptomatic improvement at last clinic visit. Secondary outcomes included symptomatic improvement at 6 months and postoperative complications. ResultsA total of 24 extremities (16 patients) were included. The mean ± standard deviation age was 23.3 ± 6.4 years and 75.0% of patients were female. The median symptom duration before decompression was 27 months (interquartile range, 10.7-74.6 months). Preoperative symptom severity in the affected extremity was as follows: 33.3% limited from peak exercise, 25% unable to exercise, and 41.7% with debilitating symptoms that affected activities of daily living. Preoperative imaging with provocative maneuvers included duplex ultrasound (87.5%), magnetic resonance angiography (100%), and digital subtraction angiography (100%). Using digital subtraction angiography as the gold standard, the sensitivity for detection of FPES was 85.7% for duplex examination and 58.3% for magnetic resonance angiography. The median follow-up was 451 days (interquartile range, 281-635 days). Most patients demonstrated durable improvement in the affected extremity, with 29.2% realizing complete resolution of symptoms and 37.5% reporting symptomatic improvement at last clinic visit for a total of 66.7%; 20.8% had initial improvement, but developed recurrent symptoms and were found to have elevated compartment pressures consistent with chronic exertional compartment syndrome and were treated with formal fasciotomy. Repeat decompression was required in one extremity (4.2%) owing to recurrent symptoms. Two patients (8.3%) had minimal or no improvement in their affected extremity and workup for the cause of continued discomfort was ongoing. ConclusionsDelays in diagnosis of FPES are common. Provocative maneuvers until replication of symptoms across multiple imaging modalities may be necessary to reliably identify the disease process. Surgical decompression improved or completely resolved symptoms in two-thirds of extremities. Treating physicians should maintain suspicion for comorbid chronic exertional compartment syndrome, especially if symptoms recur or persist after decompression.

Diagnosis and Management of Lower Extremity Chronic Exertional Compartment Syndrome in the Active Adult Population

Chronic exertional compartment syndrome can significantly alter the quality of life and level of physical activity participation in active adults. This lesser known and understood condition requires diligent physical examinaion and linear diagnostic progression to appropriately diagnose. Although surgical intervention is the definitive treatment modality, there are multiple surgical approaches which could be considered and several nonoperative conservative therapies which can be trialed to meet patients' physical performance goals.

Mini Open Fasciotomy for Chronic Exertional Compartment Syndrome: A Prospective Case Series

Mini Open Fasciotomy for Chronic Exertional Compartment Syndrome: A Prospective Case Series

An overview of exertional leg pain in the athlete

Exertional leg pain is a common problem in the athletic population, presenting with a constellation of similar symptoms. Delayed or incorrect diagnosis and treatment may result in significant morbidity and avoidable cessation of activity. Multiple causes such as chronic exertional compartment syndrome (CECS), medial tibial stress syndrome (MTSS), nerve or vascular entrapment syndromes may be responsible. A thorough history and focused clinical examination is mandated, and may yield clues as to the definitive diagnosis. Investigative adjuncts include imaging, compartment pressure measurement and electrodiagnostic studies. Whilst specific management depends on the underlying cause, the mainstay of initial management is activity modification, with surgery reserved for those who fail to respond to conservative measures.

Chronic Exertional Compartment Syndrome: A Case Report about Claudication in a Healthy Adult

Chronic Exertional Compartment Syndrome: A Case Report about Claudication in a Healthy Adult

Chronic Exertional Compartment Syndrome in Athletes: An Overview of the Current Literature.

Chronic exertional compartment syndrome is an incapacitating condition that primarily affects athletes and individuals with high activity levels. The exact etiology of the condition is unknown to date, but multiple factors play a role in its occurrence. The clinical presentation includes pain, tightness, muscle weakness, paresthesia, and cramps. Common tools utilized during the diagnostic approach include intramuscular compartment pressure measurement, advanced imaging to exclude other disorder entities, near-infrared spectrometry, and shear wave elastography, with the clinical diagnosis being the gold standard. Management includes both conservative and surgical options. Conservative treatment includes gait re-training and botulinum toxin injections. Further, the operative treatment has variable approaches and may be combined with conservative modalities. This article reviews the literature on chronic exertional compartment syndrome and elucidates future recommendations.

SOME CLINICAL CHARACTERISTICS RELATED TO CHRONIC EXERTIONAL COMPARTMENT SYNDROME IN MILITARY SPORTS ATHLETES

Objectives: To describe some clinical characteristics of the leg in training related to chronic exertional compartment syndrome in military sports athletes. Methods: A cross-sectional descriptive study on 412 military sports athletes. The characteristics of age, gender, BMI, sport, and clinical symptoms when exercising were collected. Data were processed using SPSS software IBM version 22.0. Results: The number of female athletes accounted for one-third of that of males (24.5% and 75.5%). The age groups &lt; 20 and 20 - 29 years old accounted for the majority (24.3% and 64.1%), with an average age of 23.9 ± 5.8; there was no difference in mean age between males and females. The average BMI was 23.1 ± 1.0; the majority of athletes (96%) had normal BMI. Sports activities are mainly wrestling (18%) and athletics (17%). When exercising, athletes have a high percentage of leg pain (15%) and leg stiffness (14.6%). Over 90% of athletes experienced pain during exercise; the main pain location is leg pain (90.3%), leg numbness (81.3%), leg paresthesia (73.3%), and leg cramps (85.7%). Leg pain was relieved at 5-minute rest (41.9%), while leg numbness, leg paresthesia, and leg cramps were relieved at 10-minute rest, with a ratio of 62.5%, 50%, and 51.4%, respectively. Conclusion: The characteristics of age, gender, BMI, sport, and clinical symptoms during exercise are important information in diagnosing and predicting chronic exertional compartment syndrome.

Lower Leg Lateral Chronic Exertional Compartment Syndrome: Prospective Surgical Treatment Outcomes for Isolated or Combined Lateral Fasciotomy.

Chronic exertional compartment syndrome involving the lower leg lateral compartment (lat-CECS) seldom occurs isolated but is usually combined with CECS of the anterior (ant-CECS) or deep posterior compartment (dp-CECS). Patient characteristics in lat-CECS and outcome after surgery are largely unknown. The aim of this prospective case series was to describe patient characteristics and symptoms and to report on outcome following a fasciotomy. All patients diagnosed with lat-CECS based on exertional lateral lower leg symptoms and elevated intracompartmental pressure (ICP) measurements according to the Pedowitz criteria (ICP ≥ 15 mm Hg at rest, and/or ≥30 mm Hg after 1 minute, and/or ≥20 mm Hg 5 minutes after exercise) were eligible for this study. A standard intake questionnaire scoring symptom patterns was completed by all patients. Patients who were operated for lat-CECS were asked to complete a 3-month and 12-month postoperative questionnaire scoring symptoms and surgical outcome. Patients with a history of CECS surgery, recent lower leg trauma, or peripheral neurovascular disease were excluded. A total of 881 patients with possible lower leg CECS completed an intake questionnaire and 88 (10%) were diagnosed with lat-CECS according to the Pedowitz criteria (isolated lat-CECS n = 10; lat/ant CECS n = 54, lat/ant/dp CECS n = 19, lat/dp CECS n = 5). Severe pain during exercise and moderate tightness during rest were frequently reported. A group of 28 patients (49 legs; isolated lat-CECS n = 2; lat/ant CECS n = 22, lat/ant/dp CECS n = 3, lat/dp CECS n = 1) was analyzed after fasciotomy. Complications were minor (wound infection requiring antibiotics, n = 3; temporary complex regional pain syndrome with spontaneous recovery, n = 1). Superficial peroneal nerve damage was not observed. One year after surgery, 64% rated outcome as excellent or good, whereas 71% had resumed sports activities. One in 10 patients with anterolateral exertional lower leg pain evaluated in a tertiary referral center met diagnostic criteria for lat-CECS. Pain and tightness were present during exertion and were often reported occurring during rest and at night. In this series, we found fasciotomy-either an isolated (lateral) or a multiple (combined with anterior and/or deep posterior) compartment fasciotomy-is safe and beneficial in most patients. Level IV, case series.

First Case ofSurgically Treated Chronic Exertional Compartment Syndrome ofthe Arm.

This paper reports the first case of chronic exertional compartment syndrome in the arm treated surgically. The diagnosis was made in a patient who is under 30 years old, military, and very athletic, with recurrent exertional pain in the anterior compartment of the arms associated with rhabdomyolysis. The high-pressure measurements in the arms' anterior compartment after exertional exercise confirmed the diagnosis. Given the patient's functional demands, a surgical treatment of fasciotomy of the anterior compartment by miniapproach was performed and allowed the resolution of symptomatology with a return to sport at the same level after 3 months.

Perineural Injection Therapy forChronic Exertional Compartment Syndrome Refractory to Initial Compartment Release: A Case Report.

This is a case of a 26-year-old active duty male with a 1-year history of distal anterolateral leg pain and numbness which would persist following activity cessation. He was referred to physical therapy and eventually orthopedic surgery for bilateral anterior exertional compartment syndrome and underwent bilateral anterolateral fasciotomies. One year after surgery, he continued to have pain along the posterior aspect of his lower legs with residual numbness over his left dorsomedial foot. He was referred to sports medicine for further evaluation and Botox injections without significant symptomatic changes. He subsequently underwent diagnostic ultrasound of his lower legs which showed multiple entrapment points of the left superficial peroneal nerve along the fasciotomy scar. An additional electrodiagnostic study showed left superficial peroneal sensory mononeuropathy. Eighteen months following surgery, he received his first perineural injection therapy (PIT) treatment. A mixture of lidocaine and D5W was prepared to achieve 1 mg/cc which was then injected along his tibial, saphenous, and sural nerves. Following four PIT sessions, the patient's overall lower extremity pain, weakness, and functionality had improved. This case demonstrates potential benefit with PIT in patients with refractory symptoms following surgery for chronic exertional compartment syndrome. These symptoms may be due to chronic irritation of cutaneous nerves and they may benefit from treatment with PIT. Our case may represent a possible paradigm shift in the conservative treatment of chronic exertional compartment syndrome, especially when refractory to surgical compartment release.

The Pressure Is Rising: Evaluation and Treatment of Chronic Exertional Compartment Syndrome.

Chronic exertional compartment syndrome is a condition that typically affects athletic/active individuals. Chronic exertional compartment syndrome predominantly affects the lower leg; however, there are cases involving the hand, forearm, foot, and thigh. The signs and symptoms of chronic exertional compartment syndrome are severe pain, tightness, cramping, muscle weakness, and paresthesias during participation in exercise. Dynamic intramuscular compartmental pressure (preexertion and postexertion) is the standard diagnostic test. Although other imaging modalities, such as radiography, ultrasound, and magnetic resonance imaging are typically incorporated to rule out other pathologies. In addition, these modalities are being utilized to limit invasiveness of the diagnostic experience. Initial care commonly involves conservative treatment, such as physical therapy, modifications of patient's exercise technique, foot orthoses, and various procedures over a period of 3 to 6 months. Recalcitrant cases may be referred for surgical intervention (fasciotomy), which has inconclusive head-to-head data with conservative management with regard to return to prior sport and specific activity level.

Psychiatric Disorders are Predictive of Worse Pain Severity and Functional Outcomes after Fasciotomy for Chronic Exertional Compartment Syndrome of the Leg

Psychiatric Disorders are Predictive of Worse Pain Severity and Functional Outcomes after Fasciotomy for Chronic Exertional Compartment Syndrome of the Leg

Ultrasound-guided fasciotomy for chronic exertional forearm compartment syndrome: a cadaveric feasibility study

ObjectivesChronic exertional forearm compartment syndrome is observed in patients who engage in physical activity requiring repetitive isometric muscular effort of the wrist during prolonged grasping. Open fasciotomy was considered as the gold-standard treatment, for its ability to release all compartments. However, its invasiveness means that high-level athletes have to abstain from competition for a long period of time. For this reason, minimally invasive techniques have been developed, to allow faster recovery.The objective of this cadaveric study was to evaluate the feasibility and reproducibility of ultrasound-guided palmar fasciotomy in the treatment of chronic exertional forearm compartment syndrome. MethodsSurgery consisted in ultrasound-guided palmar fasciotomy of the superficial anterior compartment, using a single minimally invasive approach. Twenty forearms were then dissected by an independent operator, (1) to check complete fasciotomy and (2) to screen for iatrogenic lesions on the tendons, veins and superficial sensory branches. ResultsSixteen fasciotomies were total and 4 partial: i.e., a release rate of 80%. The superficial sensory branches were intact, and notably the branches of the medial cutaneous nerve of the forearm. Mean surgery time was 9 min, progressively decreasing with the repetition of the ultrasound-guided procedure. ConclusionsUltrasound-guided fasciotomy in the management of chronic exertional forearm compartment syndrome appears to be a simple, effective, safe and reproducible technique.