Compartment Syndrome Research Articles

Use of a new vertical traction device for early traction-assisted staged closure of congenital abdominal wall defects: a prospective series of 16 patients

PurposeAbdominal wall closure in patients with giant omphalocele (GOC) and complicated gastroschisis (GS) remains to be a surgical challenge. To facilitate an early complete abdominal wall closure, we investigated the combination of a staged closure technique with continuous traction to the abdominal wall using a newly designed vertical traction device for newborns.MethodsFour tertiary pediatric surgery departments participated in the study between 04/2022 and 11/2023. In case primary organ reduction and abdominal wall closure were not amenable, patients underwent a traction-assisted abdominal wall closure applying fasciotens®Pediatric. Outcome parameters were time to closure, surgical complications, infections, and hernia formation.ResultsTen patients with GOC and 6 patients with GS were included. Complete fascial closure was achieved after a median time of 7 days (range 4–22) in GOC and 5 days (range 4–11) in GS. There were two cases of tear-outs of traction sutures and one skin suture line dehiscence after fascial closure. No surgical site infection or signs of abdominal compartment syndrome were seen. No ventral or umbilical hernia occurred after a median follow-up of 12 months (range 4–22).ConclusionTraction-assisted staged closure using fasciotens®Pediatric enabled an early tension-less fascial closure in GOC and GS in the newborn period.

Redisplacement of reduced distal radius fractures in adults: does the type of casting play a role? The CAST study, a multicentre cluster randomized controlled trial.

It is not clear which type of casting provides the best initial treatment in adults with a distal radial fracture. Given that between 32% and 64% of adequately reduced fractures redisplace during immobilization in a cast, preventing redisplacement and a disabling malunion or secondary surgery is an aim of treatment. In this study, we investigated whether circumferential casting leads to fewer the redisplacement of fewer fractures and better one-year outcomes compared with plaster splinting. In a pragmatic, open-label, multicentre, two-period cluster-randomized superiority trial, we compared these two types of casting. Recruitment took place in ten hospitals. Eligible patients aged ≥ 18 years with a displaced distal radial fracture, which was acceptably aligned after closed reduction, were included. The primary outcome measure was the rate of redisplacement within five weeks of immobilization. Secondary outcomes were the rate of complaints relating to the cast, clinical outcomes at three months, patient-reported outcome measures (PROMs) (using the numerical rating scale (NRS), the abbreviated version of the Disabilities of the Arm, Shoulder and Hand (QuickDASH), and Patient-Rated Wrist/Hand Evaluation (PRWHE) scores), and adverse events such as the development of compartment syndrome during one year of follow-up. We used multivariable mixed-effects logistic regression for the analysis of the primary outcome measure. The study included 420 patients. There was no significant difference between the rate of redisplacement of the fracture between the groups: 47% (n = 88) for those treated with a plaster splint and 49% (n = 90) for those treated with a circumferential cast (odds ratio 1.05 (95% confidence interval (CI) 0.65 to 1.70); p = 0.854). Patients treated in a plaster splint reported significantly more pain than those treated with a circumferential cast, during the first week of treatment (estimated mean NRS 4.7 (95% CI 4.3 to 5.1) vs 4.1 (95% CI 3.7 to 4.4); p = 0.014). The rate of complaints relating to the cast, clinical outcomes and PROMs did not differ significantly between the groups (p > 0.05). Compartment syndrome did not occur. Circumferential casting did not result in a significantly different rate of redisplacement of the fracture compared with the use of a plaster splint. There were comparable outcomes in both groups.

Ten Year Time Trends of Amputation Surgery in Peripheral Arterial Disease in Germany: Before and During the COVID-19 Pandemic

Peripheral arterial disease (PAD) has been associated with suboptimal treatment, high mortality, and high amputation rates. It is unclear how the COVID-19 (coronavirus disease 2019) pandemic affected this development in a long term context. This is a registry based, retrospective, nationwide cohort study including patients hospitalised with PAD as a main or secondary diagnosis and amputation surgery between 2012 - 2021 in Germany. Primary endpoints were population wide major and minor amputation rates, in hospital death, and in hospital mortality rates. Secondary endpoints were same admission revascularisations and in hospital death in the event of complications, i.e., failure to rescue (FTR). Pre-pandemic and pandemic trends, focusing on lockdown periods, were analysed. A total of 365 926 patient records with PAD and amputation surgery were analysed. The median patient age was 75 years and 28.8% were female. Overall population wide amputation and in hospital mortality rates (monthly decrease -0.002/100 000, p < .001, and -0.001/100 000, p< .001, respectively) and in hospital mortality rate (8.0% for 2012 - 2014 vs. 6.5% for 2020 - 2021; p < .001) declined between 2012 and 2020. Concurrently, same admission revascularisations increased (41.0% for 2012 - 2014 vs. 47.0% for 2020 - 2021; p < .001), while FTR decreased in a subset of complications (acute ischaemia, major bleeding, compartment syndrome, and mesenterial ischaemia). In the first pandemic lockdown, there was a temporary trend changeto higher major amputations rates (+0.02/100 000; p < .001) and higher in hospital mortality rates (+0.007/100 000; p < .001), which changed to a decrease as of the second lockdown (-0.03/100 000, p= .034, and -0.010/100 000, p < .001, respectively) in an interrupted time series analysis. There was no statistically significant change in observed amputation rates during lockdowns, while observed in hospital mortality rates decreased by 12.0% in the first lockdown (0.22/100 000 vs. 0.25/100 000; p= .005) compared with reference periods of the two previous years. Between 2012 and 2021, pre-pandemic trends toward decreasing population wide overall amputation rates, fewer major amputations, more amputation related revascularisation procedures, and lower in hospital mortality were maintained despite a temporary trend to increased major amputations and in hospital mortality during the first COVID-19 related lockdown in Germany.

Poster 393: Recurrence Rates of Exertional Compartment Syndrome: Endoscopic Fasciotomies vs Open Fasciotomies

Objectives: Chronic Exertional Compartment Syndrome (CECS) is a debilitating condition characterized by increased pressure within myofascial compartments often during exercise. Fasciotomy of the affected compartment is the primary treatment for refractory cases, with two main techniques commonly employed: endoscopic-assisted fasciotomy and open fasciotomy. This study compared the rates of recurrence and rates of infection in endoscopic-assisted fasciotomy and open fasciotomy. Methods: This is a retrospective cohort study of all patients diagnosed with CECS at two level 1 trauma centers between January 2006-December 2019. Data related to patient demographics, follow-up, infection rate, and recurrence rate were collected from electronic medical records. Results: There were 169 patients included in the study, with 66 undergoing endoscopically-assisted fasciotomy and 103 undergoing open fasciotomy. The average patient age was 32±11 years and 29±12 years for the endoscopic and open groups, respectively. There were 37 females (56%) in endoscopic group and 62 females (60%) in the open group. The average BMI was 29±7 and 28±6 for the endoscopic and open groups, respectively. There were 10 former smokers in each group and 1 active smoker in the open group. Average follow-up was 9±10 months and 10±15 months for the endoscopic and open groups, respectively. There were no significant differences in age, sex, BMI, smoking habit, or length of follow-up between the two groups. There were 8 infections (12%) in the endoscopic group compared to 14 infections (14%) in the open group (p=0.81). There were 8 revisions (12%) in the endoscopic group compared to 4 revisions (4%) in the open group (p=0.04). Conclusions: Endoscopically-assisted fasciotomy patients demonstrated a higher recurrence rate of CECS compared to those who underwent open fasciotomy. This may be explained my increased technical demands of endoscopic procedures and incomplete release of fascial compartments. Further research and long-term follow-up studies are warranted to elucidate the underlying mechanisms and optimize treatment strategies to reduce recurrence rates and enhance patient outcomes.

Poster 395: Long Term Outcomes of Fasciotomy for Chronic Exertional Compartment Syndrome

Poster 395: Long Term Outcomes of Fasciotomy for Chronic Exertional Compartment Syndrome

Acute compartment syndrome

Acute compartment syndrome

Surgical treatment of a neglected neonatal compartment syndrome of the forearm

Surgical treatment of a neglected neonatal compartment syndrome of the forearm

Proteomics analysis of deep fascia in acute compartment syndrome.

Acute compartment syndrome (ACS) is a syndrome in which local circulation is affected due to increased pressure within the compartment. We previously found in patients with calf fractures, the pressure of fascial compartment could be sharply reduced upon the appearance of tension blisters. Deep fascia, as the important structure for compartment, might play key role in this process. Therefore, the aim of the present study was to examine the differences in gene profile in deep fascia tissue in fracture patients of the calf with or without tension blisters, and to explore the role of fascia in pressure improvement in ACS. Patients with lower leg fracture were enrolled and divided into control group (CON group, n = 10) without tension blister, and tension blister group (TB group, n = 10). Deep fascia tissues were collected and LC-MS/MS label-free quantitative proteomics were performed. Genes involved in fascia structure and fibroblast function were further validated by Western blot. The differentially expressed proteins were found to be mainly enriched in pathways related to protein synthesis and processing, stress fiber assembly, cell-substrate adhesion, leukocyte mediated cytotoxicity, and cellular response to stress. Compared with the CON group, the expression of Peroxidasin homolog (PXDN), which promotes the function of fibroblasts, and Leukocyte differentiation antigen 74 (CD74), which enhances the proliferation of fibroblasts, were significantly upregulated (p all <0.05), while the expression of Matrix metalloproteinase-9 (MMP9), which is involved in collagen hydrolysis, and Neutrophil elastase (ELANE), which is involved in elastin hydrolysis, were significantly reduced in the TB group (p all <0.05), indicating fascia tissue underwent microenvironment reconstruction during ACS. In summary, the ACS accompanied by blisters is associated with the enhanced function and proliferation of fibroblasts and reduced hydrolysis of collagen and elastin. The adaptive alterations in the stiffness and elasticity of the deep fascia might be crucial for pressure release of ACS.

Suspected Orbital Compartment Syndrome Leading to Visual Loss After Pterional Craniotomy

Suspected Orbital Compartment Syndrome Leading to Visual Loss After Pterional Craniotomy

Positioning-related compartment syndrome in operative medicine

The positioning-related compartment syndrome is awell-known rare but absolutely avoidable event and is therefore often the subject of legal disputes. That is why medical personnel need to have detailed knowledge of the causes, pathophysiology, treatment and above all prevention.

Validation of continuous intraabdominal pressure measurement: feasibility and accuracy assessment using a capsular device in in-vivo studies

BackgroundMonitoring Intraabdominal Pressure (IAP) is essential in critical care, as elevated IAP can lead to severe complications, including Abdominal Compartment Syndrome (ACS). Advances in technology, such as digital capsules, have opened new avenues for measuring IAP non-invasively. This study assesses the feasibility and effectiveness of using a capsular device for IAP measurement in an animal model.MethodIn our controlled experiment, we anesthetized pigs and simulated elevated IAP conditions by infusing CO2 into the peritoneal cavity. We compared IAP measurements obtained from three different methods: an intravesical catheter (IAPivp), a capsular device (IAPdot), and a direct peritoneal catheter (IAPdir). The data from these methods were analyzed to evaluate agreement and accuracy.ResultsThe capsular sensor (IAPdot) provided continuous and accurate detection of IAP over 144 h, with a total of 53,065,487 measurement triplets recorded. The correlation coefficient (R²) between IAPdot and IAPdir was excellent at 0.9241, demonstrating high agreement. Similarly, IAPivp and IAPdir showed strong correlation with an R² of 0.9168.ConclusionThe use of capsular sensors for continuous and accurate assessment of IAP marks a significant advancement in the field of critical care monitoring. The high correlation between measurements from different locations and methods underscores the potential of capsular devices to transform clinical practices by providing reliable, non-invasive IAP monitoring.

Age is a predictor of elbow stiffness after type III or IV supracondylar humerus fractures

PurposeSupracondylar humerus (SCH) fractures account for approximately 30% of injuries for those younger than 7 years of age (Cheng et al. in J Pediatr Orthop 19:344–350, 1999). Recent studies examining the association of patient age and SCH fracture outcomes have provided conflicting findings. The purpose of this study is to investigate SCH fracture outcomes in children at different ages of skeletal development.MethodsRetrospective review of a Level I pediatric trauma center between 2010 and 2014 was conducted. 190 patients with SCH fractures, age < 14 years, fracture type Gartland III or IV (AO/OTA 13-M 3.1 III and IV) were included. Patients were sorted into age groups: < 2 years, 4–6 years, and > 8 years. Patients were treated with either a closed or open reduction with percutaneous fixation. Clinical outcomes including postoperative elbow range of motion, nerve palsy, compartment syndrome, infection, and cubitus varus were assessed.ResultsPatients in younger age groups were more likely to obtain postoperative full elbow flexion (< 2 years = 77%; 4–6 years = 66%; > 8 years = 43%) and full elbow extension (< 2 years = 96%; 4–6 years = 88%; > 8 years = 64%). Age was a significant predictor of nerve palsy on admission, mean operative time (< 2 years = 21.8 min; 4–6 years = 43.0 min; > 8 years = 80.7 min), and mean fluoroscopy time (< 2 years = 22.9 s; 4–6 years = 59.5 s; > 8 years = 171.9 s). There were no differences in rates of open reduction, compartment syndrome, pin tract infection, cubitus varus, or reoperation among groups.ConclusionIncreasing age is associated with increased elbow stiffness after percutaneous fixation of Gartland Type III and Type IV SCH fractures. Older patients with SCH fractures may benefit from formal rehabilitation.Level of evidenceIII.

Clinical Issues - July 2024.

Cleaning surgical instruments after use in a procedure involving chemotherapeutic medications Key words: deactivation, decontamination, cleaning, disinfection, chemotherapeutic medication. Paper count sheets sterilized inside instrument sets Key words: count sheets, instrument sets, printer ink, toner, toxicity. Off-label use of dental devices during direct laryngoscopy Key words: mouth guard, dental injury, direct laryngoscopy, anesthesia, intubation. Using intermittent pneumatic compression devices on patients in lithotomy position Key words: mechanical compression devices, compartment syndrome, lithotomy, venous thromboembolism, thromboprophylaxis.

Compartment Syndrome of the Lower Limb in Adults and Children and Effective Surgical Intervention and Post-surgical Therapies: A Narrative Review.

Compartment syndrome (CS) can be defined as an acutely painful condition that occurs due to increased pressure within a compartment, resulting in reduced blood flow and oxygen to nerves and muscles within the limb. It is considered a surgical emergency, and a delayed diagnosis may result in ischemia and eventual necrosis of the limb. The majority of cases in adults are associated with high-energy trauma, more specifically, long bone fractures of the lower limb, while supracondylar fractures of the humerus are highly associated with CS in pediatric patients. CS may also develop gradually as a result of prolonged and ongoing physical activity such as running. In this narrative review, we discuss the anatomy, pathophysiology, methods of diagnosis, and effective management of CS in adults and children.

Upper Limb Compartment Syndrome-An Extremely Rare Life-Threatening Complication of Cutaneous Anthrax.

(1) Background: Cutaneous anthrax is a disease caused by a Gram-positive bacillus, spore-forming Bacillus anthracis (BA). Cutaneous anthrax accounts for 95% of all anthrax cases, with mortality between 10-40% in untreated forms. The most feared complication, which can be life-threatening and is rarely encountered and described in the literature, is compartment syndrome. (2) Methods: We report a series of six cases of cutaneous anthrax from the same endemic area. In two of the cases, the disease was complicated by compartment syndrome. The systematic review was conducted according to systematic review guidelines, and the PubMed, Google Scholar, and Web of Science databases were searched for publications from 1 January 2008 to 31 December 2023. The keywords used were: "cutaneous anthrax" and "compartment syndrome by cutaneous anthrax". (3) Results: For compartment syndrome, emergency surgical intervention for decompression was required, along with another three surgeries, with hospitalization between 21 and 23 days. In the systematic review, among the 37 articles, 29 did not contain cases focusing on compartment syndrome of the thoracic limb in cutaneous anthrax. The results were included in a Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) flow diagram. (4) Conclusions: Early recognition of the characteristic cutaneous lesions and compartment syndrome with early initiation of antibiotics and urgent surgical treatment is the lifesaving solution.

Risk factors for acute compartment syndrome in one thousand one hundred and forty seven diaphyseal tibia fractures

PurposeAcute compartment syndrome (ACS) remains a devastating complication of orthopaedic trauma. The tibial diaphysis is especially implicated in the development of ACS, both at the time of injury and after operative management. Identification of risk factors for ACS for these distinct scenarios has been investigated in a large cohort of patients.MethodsThis is a retrospective cohort study of all adults (age 18 years and older) presenting to a level 1 trauma centre with a diaphyseal tibia fracture. ACS was determined by a combination of clinical signs and symptoms and compartmental pressure monitoring. Potential risk factors were subject to univariate analysis with significant variables undergoing binary logistic regression analysis.Results1147 tibial diaphyseal fractures over a twelve year period were studied. Age, multifragmented fracture pattern, male gender, high energy mechanism and intra- articular extension all showed a statistically significant association for ACS. Increasing body mass index (BMI) and treatment with an intramedullary nail favoured development of ACS post-operatively.ConclusionRisk factors for the development of ACS specifically in tibial diaphyseal fractures have been highlighted. Patients managed with IMN or high BMI may warrant particular observation following operative intervention.

(102) EVIDENCE-BASED STRATEGIES FOR PREVENTING LOWER-LIMB COMPLICATIONS SECONDARY TO PROLONGED USE OF THE DORSAL LITHOTOMY POSITION

Abstract Introduction Patient positioning at the time of surgery plays a critical role in determining patient outcomes. Specific to patients undergoing genital gender-affirming surgery (gGAS), these patients are required to be placed in the lithotomy position to access the pelvis and perineum for their procedures. Lower-extremity injury due to prolonged surgical time in the lithotomy position can have significant post-operative morbidity affecting patient outcomes. This risk is increased in patients undergoing gGAS procedures due to high surgical complexity and especially long operative times as compared to other surgical procedures. Careful attention must be placed on the patient’s specific position perioperatively due to potential injury risk. Prolonged stasis can cause injuries ranging from mild soft-tissue injuries which rapidly resolve, such as mild pressure injuries to bony prominences, to severe injuries including pressure ulcers, nerve injuries, rhabdomyolysis, and compartment syndrome. These complications can have lasting impact on the patient, with associated morbidity and mortality risk, and can also impact healthcare systems through additional dollars spent caring for patients who suffer these complications and their associated rehabilitation, and legal recourse on behalf of the patient who suffered these severe complications. Objective Our study aimed to describe our technique for preventing lower extremity injuries in the dorsal lithotomy position, and to evaluate our positioning-related post-operative complications and rates. Methods We describe our technique for lower-limb positioning in the dorsal lithotomy position, with an emphasis on injury prevention for patients undergoing gGAS. We assessed positioning-related outcomes and complications among patients undergoing gGAS for prolonged periods (&amp;gt;300 minutes) in the lithotomy position between January 2017 to March 2023. Results A total of 227 patients underwent 310 gGAS procedures were included in our study (156 masculinizing: 154 feminizing gGAS procedures). Mean operative time was 495.5 minutes +/- 156.5 minutes (SD) (Range 300–1095 minutes) (Figure 1a). A total of 6/227 (2.6%) patients (2 masculinizing and 4 feminizing surgical patients) had transient, self-limited LE pain post-operatively. No (0%) patients had major or chronic complications including chronic nerve injury, pressure ulcers, rhabdomyolysis or compartment syndrome (Figure 1b). Our patient positioning employs the use of ½ inch foam placed to surround the lower extremity, ensuring that all at-risk areas of compression are adequately protected when placing the patient’s leg in the Allen stirrups whilst in the lithotomy position (Figure 1d). In addition, a perioperative list is also utilized with regular leg checks every 1.5–2 hours with nursing documentation and also, ensuring patients are able to move their lower extremities without any pain post-operatively (Figure 1c). Conclusions Our study is the first to describe a specific technique and outline strategies for protecting the lower extremities to prevent injuries in patients undergoing prolonged surgical procedures in the lithotomy position. The low complication rates associated with our technique warrants attention to further refine this technique, and, to integrate these strategies into operating-room programs across diverse specialties. Disclosure No.

Temporary abdominal closure in oncological patients: Surgical characteristics and implications.

In critically ill patients, temporary abdominal closure (TAC) is utilized for conditions like abdominal compartment syndrome risk, gross abdominal contamination, and intestinal loop viability doubts. TAC techniques aim to safeguard abdominal contents, drain intraperitoneal fluids, and minimize fascia and skin damage. Our goal is to outline clinical characteristics and surgical outcomes in oncological patients undergoing peritoneostomy. Patients undergoing TAC with vacuum therapy at a tertiary oncological center were studied, with data sourced from an institutional database. Forty-seven patients (54.3% female), with an average age of 63.1 ± 12.3 years, were included in the study. The primary tumor site was predominantly gastrointestinal (78.2%). Patients presented systemic signs of chronic disease, reflected by a mean body mass index of 18.2 ± 7.6 kg/m², hemoglobin level of 9.2 ± 1.8 g/dL, and albumin level of 2.3 ± 0.6 g/dL. Additionally, most patients had a low-performance status (53% Eastern Cooperative Oncology Group 1/2, 44.8% Karnofsky score ≤80, and 61.2% Charlson Comorbidity Index ≥6). Emergency surgical complications were the main reasons for initial surgery (68%), with the majority attributed to fecal peritonitis (65.9%). Only 14.8% of patients achieved complete abdominal closure with an average of 24.8 days until closure. The in-hospital mortality rate was 85.2%. TAC is an alternative for oncological patients with surgical complications, but it carries a high mortality rate due to the compromised conditions of the patients.

Volkmann's ischaemic contracture of the upper extremity - raising a red flag in the setting of developing countries.

Volkmann's ischaemic contracture (VIC) is a disabling condition resulting from tissue necrosis due to impaired vascular supply to the limb. Over the years VIC has become rare in developed countries with many different aetiologies described. It was alarming to have high incidence of established VIC in our practice in Nepal. A detailed analysis was conducted to accurately describe this issue. We collected 47 cases of VIC over six years and noted the age, sex, district of origin and cause of VIC, duration of injury to presentation, and the grade of VIC. Then we compared these characteristics of VIC of each Nepal province and created a map to show the problematic regions. Out of 47 patients, 46 could have been prevented by an early treatment. The most common cause was a tight cast in 25 patients (53.19%), followed by unintentionally self-caused VIC by applying tight bandages in 21 patients (44.68%). Most cases came from province 6 (29.78%). Our group included three mild (6.4%), 35 moderate (74.5%) and nine severe (19.1%) cases of VIC. Only 14 cases (29.78%) had a timely fasciotomy in the past. VIC is an irreversible complication of the compartment syndrome which is an easily preventable condition in the setting of developing countries. Our focus should, therefore, aim at preventing such disastrous conditions as 97.87% of cases we encountered could have been avoided by proper primary care. In the case of Nepal most cases came from province 6 and province 3.

Compartment Syndrome Following Snake Envenomation in the United States: A Scoping Review of the Clinical Literature.

Local tissue destruction following envenomation from North American snakes, particularly those within the Crotalinae subfamily, has the potential to progress to compartment syndrome. The pathophysiology of venom-induced compartment syndrome (VICS) is a debated topic and is distinct from trauma/reperfusion-induced compartment syndrome. Heterogeneity exists in the treatment practices of VICS, particularly regarding the decision to progress to fasciotomy. Associations with functional outcomes and evolution in clinical practice since the introduction of Crotalidae polyvalent immune Fab (FabAV) have not been well defined. Our goal was to identify the potential gaps in the literature regarding this phenomenon, as well as illuminate salient themes in the clinical characteristics and treatment practices of VICS. We conducted this systematic scoping-style review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Records were included if they contained data surrounding the envenomation and hospital course of one or more patients who were envenomated by a snake species native to North America and were diagnosed with compartment syndrome from 1980-2020. We included 19 papers: 10 single- or two-patient case reports encompassing 12 patients, and nine chart reviews providing summary statistics of the included patients. In case reports, the median compartment pressure when reported was 60 millimeters of mercury (interquartile range 55-68), 66% underwent fasciotomy, and functional outcomes varied. Use of antivenom appeared to be more liberal with FabAV than the earlier antivenin Crotalidae polyvalent. Rapid progression of swelling was the most commonly reported symptom. Among the included retrospective chart reviews, important data such as compartment pressures, consistent laboratory values, and snake species was inconsistently reported. Venom-induced compartment syndrome is relatively rare. Existing papers generally describe good outcomes even in the absence of surgical management. Significant gaps in the literature regarding antivenom dosing practices, serial compartment pressure measurements, and functional outcomes highlight the need for prospective studies and consistent standardized reporting.