Dermatofibrosarcoma- An uncommon entity, commonly mismanaged: a case report.

INTRODUCTION & IMPORTANCE: Dermatofibrosarcoma protuberans (DFS) is a slow-growing, recurrent, cutaneous soft tissue sarcoma with low metastatic potential. It is not uncommon for DFS to get misdiagnosed and treated like commoner parietal wall swellings, viz., epidermal cysts, lipomas and fibromas. Suboptimal management often leads to recurrence, which may be difficult to manage. CASE REPORT: A 33-year male was referred to us with a lump in his lower abdomen for 15 years, without any symptoms. The patient underwent medical management for 6 years, followed by excision. The swelling recurred four years later and progressed in size till the next 5 years. At our centre, the patient underwent imaging and aspiration cytology, which established diagnosis of DFS, followed by wide local excision. Biopsy was conclusive and margins negative. DISCUSSION: DFS presents commonly as an asymptomatic indurated plaque that slowly enlarges over months to years. Untreated, DFS can attain massive dimensions, producing the large "protuberant" nodules, and hence the name. In the current report, 15 years elapsed before the correct diagnosis was established. In this case, recurrence first appeared after four years of excision. The possibility of primary wound closure after wide excision decreases with every subsequent excision, and reconstructive options may not be readily available. CONCLUSION: The current report highlights a diagnostic delay of 15 years in a case of DFS. Asymptomatic, indolent nature combined with low awareness among community doctors contribute to delay in timely diagnosis. Community doctors should consider DFS as a differential in any long-standing, indolent, asymptomatic parietal wall swelling, especially with a history of recurrence.

Outcomes of Renal Trauma in Indian Urban Tertiary Healthcare Centres: A Multicentre Cohort Study.

BACKGROUND: Renal trauma is present in 0.5-5% of patients admitted for trauma. Advancements in radiologic imaging and minimal-invasive techniques have led to decreased need for surgical intervention. We used a large trauma cohort to characterise renal trauma patients, their management and outcomes. METHODS: We analysed "Towards Improved Trauma Care Outcomes in India" cohort from four urban tertiary public hospitals in India between 1st September 2013 and 31st December 2015. The data of patients with renal trauma were extracted using International Classification of Diseases 10 codes and analysed for demographic and clinical details. RESULTS: A total of 16,047 trauma patients were included in this cohort. Abdominal trauma comprised 1119 (7%) cases, of which 144 (13%) had renal trauma. Renal trauma was present in 1% of all the patients admitted for trauma. The mean age was 28 years (SD-14.7). A total of 119 (83%) patients were male. Majority (93%) were due to blunt injuries. Road traffic injuries were the most common mechanism (53%) followed by falls (29%). Most renal injuries (89%) were associated with other organ injuries. Seven of the 144 (5%) patients required nephrectomy. Three patients had grade V trauma; all underwent nephrectomy. The 30-day in-hospital mortality, in patients with renal trauma, was 17% (24/144). CONCLUSION: Most renal trauma patients were managed nonoperatively. 89% of patients with renal trauma had concomitant injuries. The renal trauma profile from this large cohort may be generalisable to urban contexts in India and other low- and middle-income countries.

ECG monitoring in high voltage electric injury patients presenting with normal ECG: Time to revisit practice?

Advanced Trauma Life Support (ATLS) recommends prolonged ECG monitoring of patients with high risk factors post electric injuries, for detecting and treating potentially life threatening arrhythmias. We hereby present our experience of high voltage electric injuries (HVEI) patients with high risk factors, managed at a level 1 Trauma Centre. Seven patients of high voltage electric injuries with significant burns (BSA > 10% of 2nd degree and above) were admitted over a year (Jan 1, 2019 to Dec 31, 2019), age ranging from 11 to 51 (median 25 yrs). Six out of seven patients (85.7%) were males. Mode of injury was recreational in one, workplace related in one and accidental in five (71.4%). Six patients had entry wounds in extremities, and three underwent emergency limb saving surgery (all escharotomies). Three patients underwent eventual amputation of injured extremity. Serum creatine kinase was monitored in all and multisystem involvement was seen in three patients; one patient (referred) required haemodialysis due to renal failure. There was no mortality. In all cases, 24 h continuous ECG monitoring was carried out as per ATLS and ERC (European Resuscitation Council) guidelines. There was no episode of paroxysmal or persistent rhythm disturbance in our patients during in-hospital stay or follow up. Review of pertinent literature suggests similar experiences of other authors. HVEI is a rare injury and most centres have reported on their experience with small number of patients as in our study. Currently, continuous ECG monitoring post HVEI seems to be the safe practice for patients with cardiac co-morbidities. Further studies are required to find other subsets of HVEI patients likely to benefit from ECG monitoring, and the clinical significance of 'delayed arrhythmias' post HVEI.

Advanced Trauma Care for Nurses (ATCN): A Single-Center Analysis of Trauma Nurses Knowledge Gaps.

BACKGROUND: Trauma is a global cause of death and disability, and trauma systems are not well developed in low- and middle-income countries. Training of nurses in trauma care is of utmost importance to improve the organization and delivery of trauma care. OBJECTIVE: This study aimed to identify common knowledge gaps and develop study aids to improve nurses' performance taking the Advanced Trauma Care for Nurses (ATCN) course. METHODS: This is a descriptive, single-center study of the multiple-choice final examinations of the ATCN course conducted over 1 year in the All India Institute of Medical Sciences, Rishikesh, Level I trauma center. The questions missed by candidates were compiled, and the wrong options were tabulated. The most commonly missed questions were identified, and the most commonly marked wrong option was analyzed vis-a-vis the correct answer. Each error was classified into either a theoretical error or a practice-based error. RESULTS: Ninety-six nurses attended 6 courses from June 2019 to June 2020. Of the theoretical-based questions, the top 3 categories of most missed questions were geriatric trauma (n = 13; 81.2%), massive transfusion (n = 35; 72.9%), and traumatic brain injury (n = 35; 72.9%). Of the practice-based questions, the top 3 categories of most missed questions were dislocated extremity management (n = 54; 79.4%), basic airway (n = 31; 64.5%), and shock management (n = 30; 62.5%). CONCLUSIONS: Periodic identification and categorization of the ATCN course examination's most frequent knowledge gaps allow instructors to develop teaching aids to enhance instructor teaching and improve trauma nurses' knowledge.

High voltage electrical injuries: outcomes & 1-year follow-up from a level 1 trauma centre.

BACKGROUND: High voltage (>1000 V) electric injuries (HVEI) are rare, and dreaded due to profound myonecrosis and fatal arrhythmias. Trauma Centres are well equipped for acute and definitive treatment of injuries. Paucity of burn centres in Himalayan belt make trauma centres a prudent choice for management of HVEIs. We share our experience of HVEIs managed at our Level 1 Trauma Centre. METHODS: Study conducted at All India Institute of Medical Sciences, Rishikesh. Patients enrolled from prospectively maintained Trauma Registry. HVEI defined as an electrical shock from a source running current of or more than 1000 Volts. All patients admitted to department of Trauma Surgery with diagnosis of HVEIs, over 17 months (May 2019-Sept 2020) included. Demographics, clinical course, morbidity and management noted. Data is presented descriptively. RESULTS: Prevalence of HVEIs was 0.5% (n=8) among all trauma admissions; all patients were males with median age 25 years. Mode of injury accidental in 6 (75%). Seven patients (87.5%) had entry points in the upper extremity. All patients suffered thermal burns (median BSA 11%). Three patients (37.5%) had secondary fall, no concomitant injury found. Urine myoglobin & creatine kinase measured in all patients. No dysrhythmias detected in index or follow up ECGs. Four patients required emergent escharotomy, four underwent amputation. There was a median of 3 procedures per patient. Fasciotomy (n=6) and grafting (n=3) were commonest operative procedures. Multisystem involvement was seen in 3 patients. In-hospital mortality nil. CONCLUSIONS: HVEIs are rare injuries, predominantly affecting upper extremity of young males. Amputation rates approach 50% despite expeditious surgical management of extremity burn due to progressive myonecrosis. Creatine kinase and urine myoglobin did not correlate with renal failure; ECG monitoring wasn't advantageous in patients with normal index ECG in our study. Modest BSA doesnot rule out visceral damage. Delayed hollow viscus perforation is a possibility in HVEIs involving parietal wall. Vocational loss is common due to high amputation rates of affected extremity, most commonly upper limb. Trauma team is well trained to provide acute, definitive and intensive care, and level I trauma centres with their integrated services are well suited to manage victims of HVEIs in LMICs.

Does ATLS Training Work? 10-Year Follow-Up of ATLS India Program.

BACKGROUND: Studies evaluating the efficacy of ATLS in low- and middle-income countries are limited. We followed up ATLS providers certified by the ATLS India program over a decade (2009 to 2019), aiming to measure the benefits in knowledge, skills, attitude and their attrition over time. METHODS: The survey instrument was developed taking a cue from published literature on ATLS and improvised using the Delphi method. Randomly selected ATLS providers were sent the survey instrument via email as a Google form, along with a statement of purpose. Results are presented descriptively. RESULTS: ATLS India trained 7,847 providers over the study period. 2500 providers were selected for the survery using computer-generated random number table. One thousand and thirty doctors (41.2%) responded. Improvement in knowledge (n = 1,013 [98.3%]), psychomotor skills (n = 986 [95.7%]), organizational skills (n = 998 [96.9%]), overall trauma management (n = 1,013 [98.7%]) and self-confidence (n = 939 [91%]) were reported. Majority (904 [87.8%]) started ATLS promulgation at workplace in personal capacity. These benefits lasted beyond 2 years in majority (>60%) of respondents. More than 40% reported cognitive (n = 492 [47.8%]), psychomotor (n = 433 [42%]), and organizational benefits (n = 499 [48.4%]) lasting beyond 3 years. Improvement in self-confidence, ATLS promulgation at the workplace, and retention of organizational skills were more pronounced in ATLS faculties than providers. All other benefits were found to be comparable in both sub-groups. Lack of trained staff (n = 660 [64.1%]) and attitude issues (n = 495 [48.1%]) were the major impediments in implementing ATLS at the workplace. More than a third of respondents (n = 373 [36.2%]) could enumerate one or more incidents where ATLS principles were life- or limb- saving. CONCLUSIONS: Cognitive, psychomotor, organizational, and affective impact of ATLS is overwhelmingly positive in the Indian scenario. Until formal trauma systems are established, ATLS remains the best hope for critically injured patients in resource-contrained settings.

Embracing the change: Resuming advanced trauma training in the COVID-19 era.

BACKGROUND: Trauma is slowly regaining its pre-COVID-19 status in terms of prevalence. Advanced trauma training cannot be deferred indefinitely in the current pandemic owing to defense requirements and disaster preparedness in vulnerable regions. Advanced Trauma Life Support (ATLS) India resumed ATLS and Advanced Trauma Care For Nurses (ATCN) courses at one civilian and one military site. METHODS: Stakeholders of respective centers for advanced trauma training deliberated over safe means to resume ATLS and ATCN. Meticulous screening of all participants and pre- and post-course tracking were deemed the most important components for the safe resumption of courses. 'Paperless' course, 'open-air' skill stations, 'payment protection', 'buddy system', point of care sanitizer installation, packed food, and potable beverages were major organizational changes. Participants above 60 years and with uncontrolled comorbidities were not enrolled. RESULTS: Two ATCN, one ATLS (civilian), and one combined ATLS-ATCN (military) were conducted. 78 delegates trained by 32 faculties and 13 personnel. All underwent daily thermal scanning and smartphone application-based COVID-19 tracking. Manikins were utilized instead of moulages and instructors took up the role of nursing assistants in Initial Assessment. Exit exams were conducted with full PPE precautions at the military site and mask-distancing precautions at the civilian site. High fidelity simulator was used at one station at the civilian site. Expenses at the civilian site per course were USD 570 lower than conventional courses. There was no incidence of COVID-19 in any of the 123 participants at 14 days follow up. CONCLUSION: With stringent participant selection and moderate precautions, ATLS and ATCN can be resumed safely in the current COVID-19 pandemic. To the best of our knowledge and after a thorough search of published English literature, this is the first paper reporting on resuming Advanced trauma training in the COVID-19 era.

Practicing Mass Casualty Scenarios: Experience From a Developing Level 1 Trauma Center in the Himalayan Foothills.

OBJECTIVE: Uttarakhand is an Indian state in the Himalayan foothills, a favored adventure destination in the country due to abundant natural beauty. However, the terrain has also conferred an increased risk of earthquakes, flash floods, and major road tragedies, resulting in as many as 8 major natural disasters in the state in the preceding 20 years. AIIMS Rishikesh, an autonomous central institute, has been entrusted to build a Level 1 Trauma Center in Uttarakhand, which would help improve the response, coordination, and hence outcome in mass casualty scenarios (MCSs). METHODS: As a step toward the achievement of this larger goal, a workshop on MCS and management was conducted by the Department of Trauma Surgery in collaboration with Rambam Hospital, Haifa. We hereby present our template for conducting MCS drills in low resource settings like ours and the lessons learnt. RESULTS: Process, logistics, limitations, workforce, scheduling, overview, and report of the MCS drill conducted are discussed hereafter. CONCLUSION: This template may be replicated by hospitals that intend to conduct similar MCS drills in low resource settings, realizing the real threat of MCS occurrence in our country at anytime.

Profile of Injuries in Children: Report From a Level I Trauma Center.

OBJECTIVE: We present our experience of pediatric injuries over 5 years from a level I trauma centre. METHODS: De-identified data from a prospectively maintained database of pediatric patients was analyzed for demography and injury-related parameters, and management provided. RESULTS: There were 906 patients (698 male, median age 12 years). Predominant cause was road traffic injuries. The median injury severity score was 9. Abdomen and thorax were the commonest regions affected. There were 44 deaths. Sepsis and hemorrhage were the commonest causes of mortality. CONCLUSIONS: The magnitude of pediatric injuries is significant, and maintenance of dedicated trauma registries is the need of the hour.

Delayed bowel perforation in electrocution: An unpredictable foe.

Electrocution injuries, particularly high voltage, are uncommon, but can be devastating. Thermal burns, arrhythmias and myonecrosis are commonly known and monitored complications of electrical injuries. Direct thermal trauma to internal viscera is also known and almost all internal organs have been reported to be affected, bowel being the most common. However, bowel perforation occurring in a delayed fashion is one rare, dreaded and erratic complication of electrocution, making it a dangerous pitfall if missed. Alimentary tract perforations can present on a delayed basis in high voltage electrocution injuries; advise for clinical follow up must incorporate this possibility at the time of discharge. Presentation of delayed visceral injuries is subtle & atypical, and post burn immunosuppression may play a part for such presentation. We suggest that all victims of high voltage electrocution with abdominal wall burns receive diagnostic laparoscopy and/or CECT abdomen as part of workup of their injuries. Any non-enhancing segment of bowel on CECT, howsoever small, should be prudently evaluated with laparoscopy.

Blunt carotid injury with thrombotic occlusion: Is an intervention always required for best outcome?

Blunt cerebrovascular injuries are rare, comprises of 0.08 to 0.33% of all traumatic blunt injuries. Depending on the grade of severity, they may heal with minimal consequences or may lead to debilitating and devastating stroke. Surgically accessible lesions are infrequent and hence endovascular management is preferred modality for high-grade lesions. We hereby present a case of complete thrombosis of the common carotid artery, which couldn't receive either surgical or endovascular treatment due to low resource settings. The patient developed a stroke after 18 h of trauma, which, however, recovered completely and dramatically within 96 h. To the best of our knowledge, such rapid and complete recovery from stroke secondary to blunt carotid injury managed non-operatively hasn't been reported in literature so far. Our report adds to the scarce but growing body of evidence recommending conservative management in BCVI in absence of enlarging pseudoaneurysm and dissection with near-complete stenosis.

Reverse suspension syndrome: First report of a novel mechanism of severe trauma.

About 48,000 workers die at the workplace in India due to occupational accidents of which 38 fatal accidents take place every day in the construction sector. Indigenous innovative methods (Jugaad) devised to accomplish tasks at work are common in our country. We report the case of an abdominal injury sustained while using rope tied around the torso for suspension, termed as 'Reverse suspension syndrome' by authors due to analogy in mode to Suspension syndrome but exactly opposite kinematics of injury. As described in the report, Reverse suspension syndrome is a dangerous mechanism of trauma involving transmission of major energy and severe visceral injuries. Workup to rule out bowel, ureter, great vessels, spine and cord injuries is recommended. The outcome is good if the patient presents in time. To the best of our knowledge, this mechanism of injury hasn't been described in the literature so far.

Post-traumatic bronchobiliary fistula.

Post-traumatic bronchobiliary fistula (BBF) is a rare entity, with only a few cases reported worldwide. Bilioptysis is pathognomonic of the condition, however, bronchoscopy and bronchoalveolar lavage along with CT are used for confirmation. We describe this condition in a young woman who presented to us with bilioptysis following a laparotomy for blunt torso trauma. Diagnosis was made of BBF, followed by surgical management and complete recovery. We emphasise the signs of early diagnosis, confirmatory tests, individualised treatment and advocate surgical management as the gold standard of treatment.

Delayed Tension Pneumothorax - Identification and Treatment in Traumatic Bronchial Injury: An Interesting Presentation.

A 13-year-old girl, who did not receive any treatment for few hours following Road Traffic Injury (RTI), reported to the Casualty Department and found to have patent airway with clinically normal C spine, air-hunger (RR 42/minute), trachea deviated to left, distended neck veins and absent breath sounds on the right side. The chest X-ray she carried, done immediately after the injury, showed right sided tension pneumothorax. She was put on oxygen at 11 L/minute and an Intercostal chest tube drainage (ICD) was inserted on right side. Her oxygen saturation (40%) failed to improve. ICD bag showed continuous bubbling and air entry remained absent on the right side. An urgent right thoracotomy was done which revealed right main bronchus tear; the tear was repaired using interrupted Prolene® sutures. Patient recovered well and was discharged 10 days later in a stable condition.

Innocuous cardiac gunshot that proved fatal: A bitter lesson learned.

The management of hemodynamically normal patients with retained intra-pericardial foreign body remains a matter of conjecture. The available literature supports non-operative management of such innocuous foreign bodies. We report our experience of a hemodynamically normal patient with a retained intra-pericardial pellet from a firearm injury. He initially received successful non-operative management but developed fatal hemopericardium 21 days after injury. In this paper, we discussed the pitfalls in the management of such injuries in light of the available literature and summarized the clinical experience.

Are falls more common than road traffic accidents in pediatric trauma? Experience from a Level 1 trauma centre in New Delhi, India.

PURPOSE: The epidemiology of pediatric trauma is different in different parts of the world. Some re- searchers suggest falls as the most common mechanism, whereas others report road traffic accidents (RTAs) as the most common cause. The aim of this study is to find out the leading cause of pediatric admissions in Trauma Surgery in New Delhi, India. METHODS: Inpatient data from January 2012 to September 2014 was searched retrospectively in Jai Prakash Narayan Apex Trauma Centre Trauma Registry. All patients aged 18 years or less on index presentation admitted to surgical ward/ICU or later taken transfer by the Department of Trauma Surgery were included. Data were retrieved in predesigned proformas. Information thus compiled was coded in unique alphanumeric codes for each variable and subjected to statistical analysis using SPSS version 21. RESULTS: We had 300 patients over a 33 month period. Among them, 236 (78.6%) were males and 64 (21.3%) females. Overall the predominant cause was RTAs in 132 (43%) patients. On subgroup analysis of up to 12 years age group (n = 147), the most common cause was found to be RTAs again. However, falls showed an incremental upward trend (36.05% in up to 12 age group versus 27% overall), catching up with RTAs (44.89%). Pediatric Trauma Score (PTS) ranged from 0 to 12 with a mean of 8.12 ± 2.022. 223 (74.33%) patients experienced trauma limited to one anatomic region only, whereas 77 (25.66%) patients suffered polytrauma. 288 patients were discharged to home care. Overall, 12 patients expired in the cohort. Median hospital stay was 6 days (range 1-182). CONCLUSION: Pediatric trauma is becoming a cause of increasing concern, especially in the developing countries. The leading cause of admissions in Trauma Surgery is RTAs (43%) as compared to falls from height (27%); however, falls from height are showing an increasing trend as we move to younger age groups. Enhancing road safety alone may not be a lasting solution for prevention of pediatric trauma and local injury patterns must be taken into account when formulating policies to address this unique challenge.

Gastroduodenal artery aneurysm - A rare complication of traumatic pancreatic injury.

Aneurysm of gastroduodenal artery (GDA) is rare. Most reported cases are due to pancreatitis and atherosclerosis; however, those following pancreatic trauma have not been reported. We encoun- tered GDA aneurysm in a patient of blunt abdominal trauma, who had pancreatic contusion and retroduodenal air on contrast enhanced computed tomography of abdomen. Emergency laparotomy for suspected duodenal injury revealed duodenal wall and pancreatic head contusion, mild hemo- peritoneum and no evidence of duodenal perforation. In the postoperative period, the patient developed upper gastrointestinal hemorrhage on day 5. Repeat imaging revealed GDA aneurysm, which was managed successfully by angioembolization. This case highlights, one, delayed presen- tation of GDA aneurysm after blunt pancreatic trauma and two, its successful management using endovascular technique.

Does intrapleural length and position of the intercostal drain affect the frequency of residual hemothorax? A prospective study from north India.

CONTEXT: Thoracic trauma causes significant morbidity; however, many deaths are preventable and few patients require surgery. Intercostal chest drainage (ICD) for hemo/pneumothorax is simple and effective; the main problem is residual hemothorax, which can cause lung collapse and empyema. AIMS: Our study aimed to analyze the relationship between radiological chest tube parameters (position and intrathoracic length) and the frequency of residual hemothorax. SETTINGS AND DESIGN: This prospective analytical study was conducted in a large tertiary care hospital in north India over 2 years till March 2013. MATERIALS AND METHODS: Patients of chest trauma aged 18-60 years, with hemothorax or hemopneumothorax requiring ICD insertion were included in the study. Bedside ICD insertion was performed as per current standards. Immediate post-ICD chest radiographs were used to record lung status and ICD position (chest tube zone and intrapleural length). Residual hemothorax was defined as any collection identified on radiological investigations after 48 hours of ICD placement. STATISTICAL ANALYSIS: Univariate analysis was performed with the chi-square test or Student's t-test as appropriate, while multivariate analysis using stepwise logistic regression; a P-value < 0.05 was significant. RESULTS: Out of 170 patients of chest trauma, 154 underwent ICD insertion. Most patients were young (mean age: 31.7 ± 12 years) males (M:F = 14:1). Ninety-seven patients (57.1%) had isolated chest injuries. Blunt trauma (n = 119; 77.3%) and motor vehicle accidents (n = 72; 46.7%) were the commonest causes. Mean hospital stay was 9 ± 3.94 days, and mortality 2/154 (1.1%). Residual hemothorax was seen in 48 (31%). No ICD zone or length was significantly associated with residual hemothorax on univariate or multivariate analysis. CONCLUSION: Intrapleural ICD zone or length does not affect the frequency of residual hemothorax.