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Near-Hanging Injuries: Perspective for the Trauma and Emergency Surgeon
Petrone, Patrizio; García-Sánchez, Carlos J; Islam, Shahidul; McNelis, John; Marini, Corrado P
PMID: 40178185
ISSN: 1555-9823
CID: 5819232
Principles of wound ballistics and their clinical implications in firearm injuries
Petrone, Patrizio; Dagnesses-Fonseca, Javier O; Marín-Garcia, Jordi; McNelis, John; Marini, Corrado P
INTRODUCTION/BACKGROUND:Ballistics is the science that studies the trajectory, range, and effects of projectiles. Knowledge of the principles of wound ballistics is of particular importance to the surgeon because they allow the optimization of the diagnosis and treatment of those injured by firearms. This review focuses on the updated knowledge of wound ballistics as it pertains to the diagnosis and treatment of gunshot wounds. METHODS:A literature review was performed using PubMed, Scopus, and Embase databases. The search was limited to observational articles pertaining to wound ballistics and its relationship to patient management in English and Spanish published between January 2014 and March 2024. Studies about weapon design, patients with lethal injuries, experimental, forensic, historical studies, and those reports on pediatric population were excluded. RESULTS:Eleven articles from twenty-eight publications meeting the inclusion criteria were reviewed. CONCLUSIONS:The understanding of wound ballistics enhances the ability to identify potential injuries and to optimize the treatment of gunshot wounds in adults.
PMID: 39921718
ISSN: 1863-9941
CID: 5784452
The Impact of a Protocolization Approach to Increase the Use of and Timeliness to Intracranial Pressure Monitoring in Patients With Severe Traumatic Brain Injury at a Level 1 Trauma Center
Beach, Lindsay K; Todor, Roxanne D; Petrone, Patrizio; Liveris, Anna; Reddy, Srinivas; Torres-Acevedo, Natalia; Caplan, Mordechai; Marini, Corrado P; McNelis, John
While there is agreement on the indications for intracranial pressure monitoring (ICPm) in patients with sTBI, there continues to be controversy concerning the ideal timing of its implementation. It is within this context that we decided to investigate whether a protocolization approach could optimize the timeliness of ICPm implementation. Neurosurgical and SICU providers agreed to a 3-tier protocol to identify patients with sTBI who could benefit from timelier ICPm implementation. The monthly compliance was monitored for a 9-month period. The study included a pre-protocolization group of 11 patients (2022) and a post-protocolization group of 9 patients (2023-2024). There was a trend toward earlier use of ICPm but the difference did not achieve statistical significance; there was no difference in the mortality rates between groups. A protocolization approach to the treatment of patients with sTBI developed with a consensus strategy may lead to earlier implementation of ICPm and possibly improved functional outcome.
PMID: 39894784
ISSN: 1555-9823
CID: 5783572
Scanning the aged to minimize missed injury: An EAST multicenter study
Ho, Vanessa P; Kishawi, Sami K; Hill, Hannah; O'Brien, Joseph; Ratnasekera, Asanthi; Seng, Sirivan Suon; Ton, Trieu Hai; Butts, Christopher A; Muller, Alison; Diaz, Bernardo Fabian; Baltazar, Gerard A; Petrone, Patrizio; Pacheco, Tulio Brasileiro Silva; Morrissey, Shawna; Chung, Timothy; Biller, Jessica; Jacobson, Lewis E; Williams, Jamie M; Nebughr, Cole S; Udekwu, Pascal O; Tann, Kimberly; Piehl, Charles; Veatch, Jessica M; Capasso, Thomas J; Kuncir, Eric J; Kodadek, Lisa M; Miller, Samuel M; Altan, Defne; Mentzer, Caleb; Damiano, Nicholas; Burke, Rachel; Earley, Angela; Doris, Stephanie; Villa, Erica; Wilkinson, Michael C; Dixon, Jacob K; Wu, Esther; Moncrief, Melissa L; Palmer, Brandi; Herzing, Karen; Egodage, Tanya; Williams, Jennifer; Haan, James; Lightwine, Kelly; Colling, Kristin P; Harry, Melissa L; Nahmias, Jeffry; Tay-Lasso, Erika; Cuschieri, Joseph; Hinojosa, Christopher J; Claridge, Jeffrey A
BACKGROUND:Despite the high incidence of blunt trauma in older adults, there is a lack of evidence-based guidance for computed tomography (CT) imaging in this population. We aimed to identify an algorithm to guide use of a Pan-Scan (Head/C-spine/Torso) or a Selective Scan (Head/C-spine ± Torso). We hypothesized that a patient's initial history and exam could be used to guide imaging. METHODS:We prospectively studied blunt trauma patients aged 65+ at 18 Level I/II trauma centers. Patients presenting >24 h after injury or who died upon arrival were excluded. We collected history and physical elements and final injury diagnoses. Injury diagnoses were categorized into CT body regions of Head/C-spine or Torso (chest, abdomen/pelvis, and T/L spine). Using machine learning and regression modeling as well as a priori clinical algorithms based, we tested various decision rules against our dataset. Our priority was to identify a simple rule which could be applied at the bedside, maximizing sensitivity (Sens) and negative predictive value (NPV) to minimize missed injuries. RESULTS:We enrolled 5,498 patients with 3,082 injuries. Nearly half (47.1%, n = 2,587) had an injury within the defined CT body regions. No rule to guide a Pan-Scan could be identified with suitable Sens/NPV for clinical use. A clinical algorithm to identify patients for Pan-Scan, using a combination of physical exam findings and specific high-risk criteria, was identified and had a Sens of 0.94 and NPV of 0.86 This rule would have identified injuries in all but 90 patients (1.6%) and would theoretically spare 11.9% (655) of blunt trauma patients a torso CT. CONCLUSIONS:Our findings advocate for Head/Cspine CT in all geriatric patients with the addition of torso CT in the setting of positive clinical findings and high-risk criteria. Prospective validation of this rule could lead to streamlined diagnostic care of this growing trauma population. LEVEL OF EVIDENCE/METHODS:Level 2, Diagnostic Tests or Criteria.
PMID: 38797882
ISSN: 2163-0763
CID: 5663222
Abdominal hernias secondary to non-penetrating trauma. A systematic review
Ceballos Esparragón, José; Dagnesses Fonseca, Javier; MarÃn GarcÃa, Jordi; Petrone, Patrizio
Traumatic abdominal wall hernia (TAWH) is a protrusion of contents through a defect in the abdominal wall as a consequence of a blunt injury. The objective of this review was to describe demographic and clinical aspects of this rare pathology, identifying the optimal moment for surgical intervention, evaluating the need to use mesh, and analyzing the effectiveness of surgical treatment. Thus, a systematic review using PubMed, Embase, and Scopus databases was carried out between January 2004 and March 2024. Computed tomography is the gold-standard imaging test for diagnosis. Open surgery is generally the preferred approach, particularly in emergencies. Acute TAWH can be treated by primary suture or mesh repair, depending on local conditions, while late cases usually require mesh.
PMID: 39009304
ISSN: 2173-5077
CID: 5718202
Laparoscopic Hartmann's procedure for complicated diverticulitis is associated with lower superficial surgical site infections compared to open surgery with similar other outcomes: a NSQIP-based, propensity score matched analysis
Amodu, Leo I; Hakmi, Hazim; Sohail, Amir H; Akerman, Meredith; Petrone, Patrizio; Halpern, David K; Sonoda, Toyooki
BACKGROUND:Open Hartmann's procedure has traditionally been the procedure of choice to treat complicated diverticulitis. We analyzed the ACS-NSQIP database to compare outcomes in patients who underwent emergent laparoscopic Hartmann's procedure (LHP) to those who had an open Hartmann's procedure (OHP). STUDY DESIGN/METHODS:Data analyzed from 2015 to 2019 using ICD-10 codes. Patients were matched on several important covariates using a propensity score matching method (PSM). Patients were matched in a 4:1 ratio of controls to cases based on the propensity score. RESULTS:We identified 5026, of which 456 had LHP and 4570 had OHP. PSM analysis yielded 369 LHP and 1476 OHP patients. LHP had lower rates of superficial surgical site infection (SSSI) compared to OHP (2.44% vs. 5.89%, p = 0.007). LHP had similar post-operative outcomes compared to OHP, including 30-day mortality (5.15% vs. 2.98%, p = 0.060), organ space surgical site infection (OSSSI) (14.36% vs. 12.60%, p = 0.161), wound disruption (1.36% vs. 2.44%, p = 0.349), median LOS (8 vs. 9 days, p = 0.252), readmission within 30 days (11.92% vs. 8.67%, p = 0.176), rate of reoperation (6.0 vs. 6.5%, p = 0.897), and discharge to home (76% vs. 77%, p = 0.992). LHP had longer operative times compared to OHP (median 129 vs. 118 min, p < 0.0001). CONCLUSION/CONCLUSIONS:The LHP is associated with lower rates of SSSI. However, it is not associated with lower rates of mortality, OSSSI, readmissions and reoperations within 30 days. Surgical times are longer in LHP. More studies are needed to determine whether LHP offers advantages in the long-term, particularly in rates of incisional hernia and colostomy closure.
PMID: 39356294
ISSN: 1863-9941
CID: 5803252
Split-Thickness Skin Grafting for the Management of Traumatic Pretibial Hematomas [Case Report]
Joutovsky, Boris; Petrone, Patrizio; Beaulieu, Daphnee; Rubano, Jerry; Baltazar, Gerard A
Pretibial traumatic hematomas, a subtype of subcutaneous tension hematomas, are a frequent but understudied injury seen predominantly among the elderly. This patient cohort has a high incidence of comorbidities and frailty. They are frequently taking antiplatelet medications and systemic anticoagulants. The treatment of these injuries can be costly and associated with significant morbidity and even mortality. Early detection and treatment are important when managing pretibial hematomas with the potential for skin necrosis. We report on a case where we performed how early operative debridement, negative pressure wound therapy, and subsequent split-thickness tissue grafting may be an effective management strategy for pretibial hematomas and suggest the importance of establishing standardized institutional approaches for their management.
PMCID:11585631
PMID: 39583369
ISSN: 2168-8184
CID: 5803812
A Quality Improvement Initiative to Implement Focused Family Meetings in the Surgical Intensive Care Unit: Does It Matter?
Maniar, Yesha; Chalasani, Haarika; Messerole, Kenneth; Beck, Lindsay; Stright, Adam; Petrone, Patrizio; Islam, Shahidul; Joseph, D'Andrea K
PMID: 39305278
ISSN: 1555-9823
CID: 5722202
Preventing and Controlling Healthcare-Associated Infections: The First Principle of Every Antimicrobial Stewardship Program in Hospital Settings
Sartelli, Massimo; Marini, Corrado P; McNelis, John; Coccolini, Federico; Rizzo, Caterina; Labricciosa, Francesco M; Petrone, Patrizio
Antimicrobial resistance (AMR) is one of the main public health global burdens of the 21st century, responsible for over a million deaths every year. Hospital programs aimed at improving antibiotic use, referred to as antimicrobial stewardship programs (ASPs), can both optimize the treatment of infections and minimize adverse antibiotics events including the development and spread of AMR. The challenge of AMR is closely linked to the development and spread of healthcare-associated infection (HAIs). In fact, the management of patients with HAIs frequently requires the administration of broader-spectrum antibiotic regimens due to the higher risk of acquiring multidrug-resistant organisms, which, in turn, promotes resistance. For this reason, even before using antibiotics correctly, it is necessary to prevent and control the spread of HAIs in our hospitals. In this narrative review, we present seven measures that healthcare workers, even if not directly involved in the tasks of infection prevention and control, must know, support, and embrace. We hope that this review may raise awareness among all healthcare professionals about the issues with the increasing rate of AMR and the ongoing efforts towards minimizing its rise.
PMCID:11428707
PMID: 39335069
ISSN: 2079-6382
CID: 5803112
Predictors of Length of Hospital Stay After Reduction of Internal Hernia in Patients With a History of Roux-en-Y Gastric Bypass
Sohail, Amir H; Hurwitz, Joshua C; Silverstein, Jeffrey; Hakmi, Hazim; Sajan, Abin; Ye, Ivan B; Pacheco, Tulio Brasileiro Silva; Zielinski, Gregory R; Gangwani, Manesh Kumar; Petrone, Patrizio; Levine, Jun; Kella, Venkata; Brathwaite, Collin E M; Goparaju, Anirudha
BACKGROUND:Postoperative internal hernias after Roux-en-Y gastric bypass (RYGB) have an incidence of 2%-9% and are a surgical emergency. Evidence on factors associated with length of stay (LOS) after emergent internal hernia reduction in RYGB patients is limited. METHODS:This is a retrospective review of patients who underwent internal hernia reduction after RYGB at our tertiary care center over a 5 year period from 2015 to 2020. Demographics, comorbidities, and intra- and postoperative hospital course were collected. Univariate and multivariate linear regressions were used to investigate factors associated with LOS. RESULTS:< .001) were independent risk factors for increased LOS. CONCLUSION/CONCLUSIONS:The most common location of IH after RYGB is Petersen's defect, followed by jejuno-jejunal mesenteric defect. LOS was significantly associated with male sex, exploratory laparotomy, and resection of small bowel.
PMID: 38227350
ISSN: 1555-9823
CID: 5655492