Summary: Introduction: An increasing number of high voltage electric burn injuries in a typically younger patient collective of train surfers and climbers at our level I center for burns was recognized. The purpose of this study was a retrospective data evaluation and as a consequence the implementation of an awareness program against train surfing. Material and methods: In a retrospective analysis of prospectively collected data, 17 patients with high voltage injuries, who had been treated at our unit between January 2022 and January 2023, were identified. Of these patients seven were treated for injuries due to train surfing or climbing and therefore included in this study. The patients were assessed clinically for total burn surface area (TBSA), degree of burn, associated Injuries, hospital length of stay, number and type of surgeries (fasciotomy, minor/major amputations, defect coverage split skin graft or flaps). Results: A total of seven males formed the basis of this report with an average age of 17.7 years (range 14–21 years). The highest ABSI (Abbreviated Burn Severity Index) score was 12, leading to the death of the 21-year-old patient who had 80% TBSA as well as multiple comorbidities including severe brain damage. The mean duration of stay at the intensive care unit (ICU) was 24.8 days and the mortality rate was 14.29%. Conclusion: This study highlighted the severity of injuries, with a mean TBSA of 41.42% and a mortality rate of 14.29% among the study population. Train climbing and surfing patients presented with severe injuries and fatal long-term consequences. A pilot project involving several stakeholders was initiated in order to raise awareness of the dangers of electric arcs and the risk involved.

Background: High-voltage injuries pose severe risks, particularly among train surfers and occupational workers. This study compares current flow mechanisms and their association with cardiac failure and kidney function problems in these groups. Methods: A retrospective analysis of 102 patients treated for high-voltage injuries between 1994 and 2024 was conducted, including 32 train-surfing and 70 work-related cases. Demographics, current flow patterns, and complications were analyzed. Results: Train surfers, mostly young males (median age: 19 years), sustained more severe burns compared to older males with work-related injuries (median age: 34 years), with a %TBSA of 47.6% vs. 25.4% (p < 0.0001). Vertical electrical flow was predominant among train surfers (65.62%) and led to cardiac failure in 37.5% of cases. In contrast, diagonal flow was most common in work-related injuries (58.57%). Cardiac failure occurred in 21.57% of all patients, with vertical flow posing the highest risk (38.46%). Kidney failure affected 43.75% of train surfers and 21.43% of work-related cases, with dialysis required in 21.57% overall. Train surfers were more likely to require resuscitation (43.75% vs. 15.71%, p = 0.005), while ECG findings showed no significant differences (p = 0.325). Biomarker levels, such as CK, myoglobin, and troponin, were significantly higher in train surfers, reflecting greater muscle damage. Conclusions: Current flow mechanisms significantly influence cardiac and renal complications. Vertical flow, common in train surfers, is strongly associated with cardiac failure, while work-related injuries exhibit varied flow patterns. These findings highlight the need for targeted prevention strategies and public awareness.

Background: High-voltage injuries associated with train surfing are a distinct subset of electrical injuries, yet detailed analyses remain limited. This study retrospectively reviewed train-surfing injuries admitted between 1994 and 2024, comparing their characteristics and outcomes to work-related high-voltage injuries. Methods: Medical records of 102 patients admitted for high-voltage injuries were analyzed, including 32 train-surfing and 70 work-related cases. Demographics, injury patterns, and clinical outcomes were assessed. Results: Train surfers were predominantly young males (median age 19 years), while work-related injuries involved slightly older males (median age 34 years). Train surfers sustained more severe burns (%TBSA: 47.6% vs. 25.4%, p < 0.0001) and higher ABSI scores (6.7 vs. 5.3, p < 0.01). Vertical electrical flow was predominant in train surfing (65.6%), reflecting contact with overhead lines, while work-related injuries showed varied flow patterns, with diagonal flow being most frequent (58.6%). Train surfers had longer ICU stays (38.7 vs. 17.9 days, p < 0.001) and underwent more surgeries per patient (5.3 vs. 2.8, p < 0.01). Fasciotomy rates were significantly higher among train surfers (84.4% vs. 55.7%, p < 0.01), as were amputations (53.1% vs. 25.7%, p < 0.001). Mortality rates were similar in both groups (25%). Conclusions: Train-surfing injuries represent a distinct and highly severe subgroup of high-voltage trauma, marked by greater burn extent, predominantly vertical electrical flow due to contact with overhead lines, and significantly higher surgical complexity—including increased rates of fasciotomies and amputations. Despite comparable mortality, the clinical burden for train-surfing victims is substantially higher, reflected in longer ICU stays and more operations per patient. These findings underscore the urgent need for targeted prevention strategies addressing youth engagement in train surfing. Public health campaigns, railway infrastructure modifications (e.g., deterrent systems or physical barriers), and early educational interventions could play a critical role in reducing these preventable injuries. Furthermore, trauma centers should be prepared for the specific reconstructive and critical care demands posed by this high-risk group, emphasizing the importance of specialized multidisciplinary management protocols.

Background: High-voltage electrical injuries (HVEIs) represent a complex and life-threatening entity, frequently involving multi-organ damage. While traditionally linked to occupational hazards, train surfing—riding on moving trains—and train climbing—scaling stationary carriages—have emerged as increasingly common causes among adolescents. Popularized via social media, these behaviors expose individuals to the invisible danger of electric arcs from 15,000-volt railway lines, often resulting in extensive burns, cardiac complications, and severe trauma. This study presents a 30-year retrospective analysis comparing cardiac biomarkers and clinical outcomes in train-surfing injuries versus work-related HVEIs. Methods: All patients with confirmed high-voltage injury (≥1000 volts) admitted to a Level 1 burn center between 1994 and 2024 were retrospectively analyzed. Exclusion criteria comprised low-voltage trauma, suicide, incomplete records, and external treatment. Clinical and laboratory parameters—including total body surface area (TBSA), Abbreviated Burn Severity Index (ABSI), electrocardiogram (ECG) findings, intensive care unit (ICU) and hospital stay, mortality, and cardiac biomarkers (creatine kinase [CK], CK-MB, lactate dehydrogenase [LDH], aspartate transaminase [AST], troponin, and myoglobin)—were compared between the two cohorts. Results: Of 81 patients, 24 sustained train-surfing injuries and 57 were injured in occupational settings. Train surfers were significantly younger (mean 16.7 vs. 35.2 years, p = 0.008), presented with greater TBSA (49.9% vs. 17.9%, p = 0.008), higher ABSI scores (7.3 vs. 5.1, p = 0.008), longer ICU stays (53 vs. 17 days, p = 0.008), and higher mortality (20.8% vs. 3.5%). ECG abnormalities were observed in 51% of all cases, without significant group differences. However, all cardiac biomarkers were significantly elevated in train-surfing injuries at both 72 h and 10 days post-injury (p < 0.05), suggesting more pronounced cardiac and muscular damage. Conclusions: Train-surfing-related high-voltage injuries are associated with markedly more severe systemic and cardiac complications than occupational HVEIs. The significant biomarker elevation and critical care demands highlight the urgent need for targeted prevention, public awareness, and early cardiac monitoring in this high-risk adolescent population.

Summary: Introduction: High-voltage electrical injuries from train surfing pose a unique challenge, often involving severe burns and multisystem trauma. This study retrospectively analyzed train surfing injuries over 30 years, with a focus on trauma-associated diagnoses and comparing them to work-related high-voltage injuries. Methods: A retrospective review of 87 high-voltage injury cases was conducted, including 30 train surfing and 57 work-related cases. Demographics, injury patterns, injury time, intensive care unit (ICU) stays, surgical interventions, Glasgow Coma Scale (GCS) scores, accident timing and trauma scores (Abbreviated Burn Severity Index (ABSI), Injury Severity Score (ISS), Abbreviated Injury Scale (AIS), National Advisory Committee for Aeronautics Score (NACA), Glasgow Outcome Scale (GOS)) were analyzed. Results: Train surfers were significantly younger (20.6 years vs. 36.0 years, p < 0.001) and sustained more severe burns (Total Body Surface Area (TBSA): 46.5% vs. 20.8%, p < 0.001). The ABSI (7.1 vs. 5.1, p < 0.01) and ISS (25.0 vs. 12.0, p < 0.001) were higher in train surfers, reflecting greater injury severity. The ICU stays were longer (56.1 days vs. 15.8 days, p < 0.001) and fasciotomies (86.7% vs. 53.0%, p < 0.01) and amputations (56.7% vs. 17.5%, p < 0.001) were more frequent. Train surfers exhibited worse metabolic parameters (base excess −4.49 vs. −0.7 mmol/L, p < 0.001; lactate 3.2 vs. 2.6 mmol/L, p < 0.05) and higher AIS scores for head and thoracic trauma. The GCS at the accident site was lower in train surfers (11.1 vs. 13.0, p = 0.10), indicating more severe initial impairment. Accidents predominantly occurred at night (69.9% of train surfing cases vs. 3.5% of work-related cases, p < 0.001). Mortality was significantly higher in the train surfing group (20.0% vs. 3.2%, p < 0.01). Conclusion: Train surfing injuries involve extensive burns, severe multisystem trauma, and a higher surgical burden compared to work-related injuries. Their distinct injury patterns necessitate targeted prevention and specialized trauma care.

Background: Deep sternal wound infections (DSWIs) remain a serious complication after median sternotomy, often requiring complex wound management strategies. While modern approaches include vacuum-assisted closure (VAC) and plating techniques, the pedicled pectoralis major muscle flap (PMF) continues to play a pivotal role in surgical reconstruction, especially in cases with sternal destruction or osteomyelitis. Methods: In this retrospective single-centre analysis, 166 patients with DSWI following cardiac surgery were reviewed. Clinical data, comorbidities, laboratory parameters, and surgical management were evaluated. Logistic regression was performed to assess predictors for reinfection and need for reoperation. Results: Initial wound revision was most frequently performed using sternal rewiring (60.2%), followed by reconstruction with a pectoralis major flap (33.7%). Despite initial surgical treatment, 27.1% of patients developed post-revision wound healing disturbances, and 24.1% ultimately required a second surgical intervention. Among second-time procedures, VAC therapy (32.5%) and PMF reconstruction (20.0%) were the most common approaches. Reinfection was significantly associated with higher preoperative EuroSCOREs (p = 0.044), while initial rewiring carried a higher risk of treatment failure compared to the pectoralis major flap (p = 0.0024). Conclusions: In the setting of sternal destruction or osteomyelitis, the pectoralis major muscle flap remains a fast, effective, and robust solution. Despite its long-standing use, it continues to offer excellent vascularized coverage and infection control in complex DSWI cases.