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Sat, 13.07.24

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March 2024
Shiri Zarour MD, Esther Dahan MD, Dana Karol MD, Or Hanoch, Barak Cohen MD, Idit Matot MD

Background: Survivors of critical illness are at increased risk of long-term impairments, referred to as post-intensive care unit (ICU) syndrome (PICS). Post-traumatic stress disorder (PTSD) is common among ICU survivors with reported rates of up to 27%. The prevalence of PTSD among Israeli ICU survivors has not been reported to date.

Objectives: To evaluate the prevalence of new onset PTSD diagnosed in a post-ICU clinic at a tertiary center in Israel.

Methods: We conducted a retrospective, single center, cohort study. Data were collected from medical records of all patients who visited the Tel Aviv Sourasky Medical Center post-ICU clinic between October 2017 and June 2020. New onset PTSD was defined as PTSD diagnosed by a certified board psychiatrist during the post-ICU clinic visit. Data were analyzed using descriptive statistics.

Results: Overall, 39 patients (mean age 51 ± 17 years, 15/39 females [38%]) attended the post-ICU clinic during the study period. They were evaluated 82 ± 57 days after hospital discharge. After excluding 7 patients due to missing proper psychiatric analysis, 32 patients remained eligible for the primary analysis. New PTSD was diagnosed in one patient (3%).

Conclusions: We found lower incidence of PTSD in our cohort when compared to existing literature. Possible explanations include different diagnostic tools and low risk factors rate. Unique national, cultural, and/or religious perspectives might have contributed to the observed low PTSD rate. Further research in larger study populations is required to establish the prevalence of PTSD among Israeli ICU survivors.

December 2023
Dana Brin MD, Vera Sorin MD, Noam Tau MD, Matan Kraus MD, Tom Sonin MD, Yiftach Barash MD, Evgeni Druskin MD, Eyal Klang MD, Christine Dan-Lantsman MD, Daniel Raskin MD, Elena Bekker MD, Shai Shrot MD, Amit Gutkind PhD, Olga Shouchat MD, Edith M. Marom MD, Michal M. Amitai MD

In this study, we analyzed computed tomography (CT) radiological findings from trauma treated at a single hospital in the aftermath of the terror attack in Israel on 7 October 2023. The study includes images from 34 consecutive patients, consisting of 33 males and 1 female, ranging in age from 19 to 68 years. The majority of these patients underwent both chest-abdominal-pelvic (76%) and head and neck CT scans (64.7%). Key findings highlight a high incidence of head and neck injuries (55.9%), chest trauma (44.1%), and various injuries such as soft tissue lacerations (100%), fractures particularly skull fractures at 32.4%, and brain hemorrhages (23.5%). The limitations of this study include its single-center scope and the focus on stable patients, which may bias the representation of injury types. This case series provides critical insights into the radiological impacts of large-scale terror events, emphasizing the importance of comprehensive preparedness and research in the field of mass-casualty incident response.

November 2023
Nitsa Nacasch MD, Netta Shoenfeld MSW, Ilanit Wul BA, Michael Polliack MD, Mark Weiser MD

On Saturday, 7 October 2023, the Jewish holiday of Simchat Torah, our entire country woke to a reality of the worst terror attacks it has ever known, despite its long history of wars and terror. These horrific attacks included killing and burning babies, children, women, men, and the elderly; raping women; beheading babies; destroying settlements; and kidnapping more than 240 civilians and soldiers. The severe traumatic events created different circles of those exposed to trauma. In each group, the intensity of the trauma was different and had different characteristics.

April 2023
Gad Shaked MD, Yoav Bichovsky MD, Guy Golani MD, Adi Segal BMedSc, Ilia Replyanski MD, Moti Klein MD, Yair Binyamin MD, Amit Frenkel MD MHA

Background: Massive, non-compressible bleeding is a leading cause of preventable trauma mortality. Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) is a minimally invasive procedure in which a balloon catheter is maneuvered into the aorta to temporarily occlude large vessels and enable stabilization of the exsanguinating patient.



Objectives: To present experiences in assimilating REBOA at a single level 1 trauma center in Israel, to evaluate the technical aspects of the procedure, and to describe patient characteristics and outcomes.


Methods: This retrospective cohort study comprised civilians admitted with hemorrhagic shock to our trauma department who were treated with REBOA between November 2017 and July 2021. Descriptive statistics of the patients, characteristics of the injuries and patient outcomes are presented.


Results: The study included 22 patients (median age 30.1 years, 21 male). The mean systolic blood pressure (SBP) before REBOA inflation was 59.6 ± 11.4 mmHg, and the mean SBP measured after the procedure was 115.2 ± 26.3 mmHg. In 20 patients (91%), the SBP was normalized (> 90 mmHg) shortly after inflation of the balloon, and they survived the treatment in the trauma department; 15 (75%) survived the first 30 days.



Conclusions: REBOA is an effective method for the initial resuscitation and hemorrhage control of patients with massive, non-compressible bleeding and is relatively easy to assimilate in a hospital. The achievement of immediate normalization of SBP enables medical personnel to correct physiological parameters and obtain accurate imaging before proceeding to the operating theater.

March 2023
Dana Arnheim MBBS BA, Arad Dotan BSc, Netta Shoenfeld MSW, Yehuda Shoenfeld MD FRCP MaACR

The interplay between post-traumatic stress disorder (PTSD) and autoimmunity is well known. One of the contributors leading to immune disorders is autonomic dysregulation, which is characterized by attenuated parasympathetic and elevated sympathetic systems. In this review, we described evidence regarding the relationship between stress, PTSD, autonomic dysfunction, and autoimmunity. Stress is a physiological response, which is functional for our being. The implication of dysfunction in stress response may be a cause of disease development. We described the fundamental role of the pathological high levels of stress in PTSD as a mediator factor that contributes to autonomic dysfunction, which as a result may lead to autoimmunity. Systemic lupus erythematosus, rheumatoid arthritis, and type 1 diabetes are some of the autoimmune diseases PTSD patients are at higher risk of developing. Notably, some autoimmune diseases are shown to increase the susceptibility to develop PTSD, which may indicate a bidirectional influence. In addition, we elaborated on stress as a major component in both fibromyalgia and PTSD, as there are overlaps between the pathogenesis of fibromyalgia and PTSD. Underlying chronic low-grade inflammation, which characterizes PTSD patients, may be a potential target and biomarker in treating PTSD patients. We believe that chronic low-grade inflammation, high concentrations of cytokines, and other inflammatory biomarkers, which characterize PTSD patients, may be potential targets and biomarkers in the treatment of PTSD patients and part of the PTSD diagnostic criteria.

September 2022
Avi Benov MD MHA, Shaul Gelikas MD MBA, Noam Fink MD, and Elon Glassberg MD MHA MBA

War is as old as history. Some may say it is older. The first Biblical war, dated 1880–1875 BCE, is depicted in the book of Genesis between nine kings in the vicinity of the Jordan river near Jericho. By the end of the war, Abraham (Abram) gets involved in saving his nephew Lot.

In addition to war, military medicine also has its roots in historical times. Hippocrates (460–377 BCE), the father of medicine, derived his medical knowledge from the battlefield, and Sushruta [1], the father of plastic surgery, mentioned the physician's preventive role in noting environmental hazards: "A common practice of the enemy is to poison the wells on the roadside, the articles of food, the shades of trees, and the fuel and forage for cattle; hence, it is incumbent on a physician marching with the troops to inspect, examine, and purify these before using any of them, in case they are poisoned."

The Greeks stated new ideas of military health, pointing to fitness promotion, gymnastics, and healthy diets to prevent illness. Over the centuries, from Alexander the Great to Napoleon’s army and wars in the 20th century, military conflicts have led to the death of hundreds of millions of people from trauma and war-related disease. Amazingly analyses of the 18th and 19th centuries have shown that 80% of the soldiers died from disease, and historians and military personnel agree that during armed conflicts in known history, only a minority of soldiers perished by the sword.

In Israel, the Israel Defense Forces-Medical Corps (IDF-MC) holds a unique position embedded in military and civilian national medicine. All medical personnel (e.g., physicians, nurses, technicians, veterinarians) who work in the IDF-MC receive their diplomas from civilian universities, train in civilian hospitals, and continue to practice in the national health system. The majority of these professionals continue to work in different civilian medical platforms in Israel after finishing their mandatory service. The IDF-MC's primary mission is to provide optimal medical care to IDF soldiers at all times (including wartime), to prevent disease and promote health, advance military medicine, and aid the civilian sector as ordered by the Government of Israel.

In this special issue of Israel Medical Association Journal (IMAJ) is to expose readers to the continuous efforts of the IDF-MC to fulfill its mission by promoting research in multiple medical fields, including trauma, ambulatory care, health administration. In addition, in this issue of IMAJ, authors discuss the unique collaboration with the civilian system during the coronavirus disease 2019 (COVID-19) pandemic.

Trauma and trauma-related injuries are the main focus of military medical research. Ben-Avi and colleagues [2] described outcomes of emergent exploratory thoracotomies on military casualties and addresses parameters that may impact the survival of these casualties. Minervini [3] further discussed the issue. Bez et al. [4] researched the impact of isolated versus non-isolated traumatic brain injuries on injury identification and decision-making by care providers in austere scenarios. Tsur and co-authors [5] described the characteristics of a unique type of terror attack: vehicle ramming.

Additional examples of treatments provided in the military prehospital arena were analyzed by Nakar and colleagues [6] who discussed how to assess pain medications administered to trauma casualties in the past two decades by IDF-MC care providers. Rittblat et al. [7] further described the use of freeze-dried plasma, a blood component used in the prehospital arena and administered via intraosseous vascular access.

The IDF-MC is a continuously changing organization emphasizing the adoption of advanced technologies and devices. Chen et al. [8] presented a blinded study on the use of point-of-care ultrasound and remote telementored ultrasound by inexperienced operators, and Sorkin et al. [9] described the BladeShield 101: a novel device for the battlefield designed to continuously measure vital signs and medical treatment provided and to transfer data through roles of care.

In this special issue of IMAJ, authors also discusse gender-related aspects at the core of medical treatment. Segal et al. [10] examined whether missed injuries were related to the medical provider's gender, while Gelikas et al. [11] assessed whether treatment with analgesia was associated with casualty gender in the military prehospital trauma setting

Over the past two and a half years, the COVID-19 pandemic has been a significant part of our lives. During these years, medical systems and teams throughout Israel and around the world struggled to adapt to this new disease and save lives fighting the pandemic. Geva et al. [12] and Shental et al. [13] discussed the impact of COVID-19 on the IDF medical system, lessons learned during the outbreak, and effects of different diseases during these times on medical treatment provided by the IDF to soldiers.

Ronny Ben-Avi MD, Alex Sorkin MD, Roy Nadler MD, Avishai M. Tsur MD, Shaul Gelikas MD MBA, Jacob Chen MD MHA, and Avi Benov MD MHA; and Israel Trauma Group

Background: Chest trauma is among the most common types of trauma, corresponding to 10% of trauma patients admitted to hospitals. In the military setting, thoracic trauma was reported as a significant cause of death. With well-timed treatment, chest trauma is regarded as survivable. Emergency thoracotomy (ET) is considered when the patient with trauma to the chest needs immediate resuscitation. Survival rate is reported as low as 1% in some reports and 20% in others. The survival rate depends on injury mechanism, protocols for intervention, and other decompressive procedures.

Objectives: To determine parameters that may impact survival of ET.

Methods: We conducted a retrospective cohort study to compare prehospital and in-hospital data regarding ET in the emergency department (ED) versus the operating room (OR).

Results: Between 2009 and 2017, 6532 casualties presented to the ED; 1125 with trauma to the chest. Fifty-four of those with chest trauma underwent ET in the hospital (4.8%), 22 (41%) in the ED, and 32 (59%) in the OR. The overall mortality of the ET subgroup was 48%. With regard to thoracotomies, 19/22 of patients (86%) who underwent ET in the ED died compared to 2/28 in the OR (13%).

Conclusions: Utilizing ET after chest trauma with appropriate clinical indications, well-trained personnel, and prompt transportation poses a significant challenge, but may be associated with better survival than that reported previously with military casualties. Adoption of indications and timed allocation to the OR may improve outcomes with chest trauma casualties.

Maxim Bez MD PhD, Dana Bez MD MPH, Avishai M. Tsur MD MHA, Roy Nadler MD MHA, Avi Benov MD, and Jacob Chen MD MSc MHA

Background: Traumatic brain injury (TBI) is a significant cause of death in the battlefield. TBI can be challenging to diagnose in the combat setting and remains a substantial challenge for advanced life support (ALS) providers.

Objectives: To compare prehospital and hospitalization characteristics between isolated and non-isolated TBI. To examine the effects of TBI with coexisting injuries on patient evaluation and outcomes based on the Israeli Defense Forces Trauma Registry and the Israeli National Trauma Registry of soldiers hospitalized for TBI between the years 2006–2017.

Methods: A total of 885 casualties were eligible for our study, of whom 271 (30%) had isolated TBI. Only 35% of hospitalized patients with isolated TBI were defined as urgent by the ALS providers versus 67% in the non-isolated TBI group (P < 0.001).

Results: Overall, 29% of the TBIs in the non-isolated group were missed by the ALS providers vs. 11% in the isolated group.

Conclusions: Concomitant injuries may delay the diagnosis of TBI by ALS providers. These findings should be considered in the prehospital evaluation to potentially improve the care and outcome of head injury patients.

Avishai M. Tsur MD MHA, Roy Nadler MD, Alex Sorkin MD, Ilona Lipkin BEMS, Shaul Gelikas MD MBA, Jacob Chen MD MHA, and Avi Benov MD MHA

Background: Vehicle-ramming attacks have become a common tactic for terror organizations worldwide. However, the medical implications of vehicle-ramming attacks remain unknown.

Objectives: To investigate the characteristics of vehicle-ramming attack incidents and casualties in order to assist in guiding the policy of medical organizations. 

Methods: In this study we included all vehicle-ramming attacks recorded in the Israel Defense Forces-Trauma Registry between 2015 and 2019. Records were screened using text mining of incident, casualty, and injury descriptions. The selected records were examined manually to ensure that they were vehicle-ramming attacks. Incident and casualty data were retrieved from the trauma registry.

Results: During the years 2015–2019, a total of 36 vehicle-ramming attacks with 113 casualties were documented in the trauma registry. The median number of casualties, urgent casualties, and fatalities per incident was 3 (interquartile range [IQR] 2–5), 1 (IQR 1–2), and 1 (IQR 1–1), respectively. Of the incidents, 15 (42%) had three or more casualties. The most prevelant day of the week was Friday with 9 incidents (25%). Within the day, 21 incidents (58%) occurred between the hours of 12:00 and 18:00. Commonly injured body regions were lower extremities (55%), head (28%), and upper extremities. Ten victims (9%) died before arriving at a hospital.

Conclusions: Vehicle-ramming attacks tend to have multiple casualties, be deadly, occur more often on Fridays and in the afternoon, and result mostly in injuries to the extremities and the head. These findings could guide policymaking to improve medical response to vehicle-ramming attacks.

Helit Nakar MD, Alex Sorkin MD, Roy Nadler MD, Avishai M. Tsur MD, Shaul Gelikas MD MBA, Guy Avital MD, Elon Glassberg MD MHA MBA, Tarif Bader MD MHA MA, Lidar Fridrich MD, Jacob Chen MD MHA MSc, and Avi Benov MD MHA

Background: Pain control in trauma is an integral part of treatment in combat casualty care. More soldiers injured on the battlefield need analgesics for pain than life-saving interventions (LSIs). Early treatment of pain improves outcomes after injury, while inadequate treatment leads to higher rates of post-traumatic stress disorder (PTSD).

Objective: To describe the experience of the Israel Defense Forces (IDF) Medical Corps with prehospital use of analgesia.

Methods: All cases documented in the IDF-Trauma Registry between January 1997 and December 2019 were examined. Data collection included analgesia administered, mechanism of injury, wound distribution, and life-saving interventions performed.

Results: Of 16,117 patients, 1807 (11.2%) had at least one documented analgesia. Demographics included 91.2% male; median age 21 years. Leading mechanism of injury was penetrating (52.9%). Of injured body regions reported, 46.2% were lower extremity wounds. Most common types of analgesics were morphine (57.2%) and fentanyl (27%). Over the two decades of the study period, types of analgesics given by providers at point of injury (POI) had changed. Fentanyl was introduced in 2013, and by 2019 was given to 39% of patients. Another change was an increase of casualties receiving analgesia from 5–10% until 2010 to 34% by 2019. A total of 824 LSIs were performed on 556 patients (30.8%) receiving analgesia and no adverse events were found in any of the casualties.

Conclusions: Most casualties at POI did not receive any analgesics. The most common analgesics administered were opioids. Over time analgesic administration has gained acceptance and become more commonplace on the battlefield.

Shaul Gelikas MD MBA, Dotan Yaari MD MHA, Guy Avital MD, Or Bainhoren MD, and Avi Benov MD MHA

Background: Pain management is fundamental in the treatment of a trauma casualty. Adequate pain management is associated with decreased long-term morbidity and chronic pain. Nonetheless, pain is frequently not documented nor adequately treated in the prehospital setting, a phenomenon described as oligoanalgesia. Gender bias has been suggested as a risk factor for oligoanalgesia.

Objectives: To examine the association between casualty gender and pain management in the prehospital trauma setting.

Methods: We conducted a retrospective cohort study of the Israel Defense Forces Trauma Registry between 2015 and 2020. Univariable analysis followed by multivariable logistic regression was used to assess the association between casualty gender and pain management. For adult patients for whom gender was known, pain scores were documented.

Results: A total of 1044 casualties were included in the study; 894 (85.6%) were male. Females and males differed in several demographic and injury characteristics, including age in years (mean 36 vs. 27.6, P value < 0.001) and injury mechanism (16%% vs. 34.5% penetrating injury, P value < 0.001). Female casualties were less likely to be treated for pain (odds ratio [OR] 0.708, 95% confidence interval [95%CI] 0.5–1, P = 0.05). However, after adjustment for various factors, including pain severity, this association was insignificant (OR 0.748, 95%CI 0.46–1.23, P = 0.25).

Conclusions: In this prehospital study, gender bias in pain management was not apparent. As women’s role on the battlefield continues to increase, further studies regarding the role of

David Segal MD MPH, Nitzan Shakarchy-Kaminsky MD MSc, Yair Zloof MD, Tomer Talmy MD, Galina Shapiro MD PHD, Irina Radomislensky BSc, Avishai M. Tsur MD MHA, Shaul Gelikas MD MBA, Erez Karp MD MHA, and Avi Benov MD MHA; Israel Trauma Group

Background: Medical organizations worldwide aim for equity and diversity in the medical profession to improve care quality. Data on whether the caregiver gender affects outcomes in the prehospital setting are essential but scarce compared to available in-hospital studies.

Objective: To analyze the rates of missed injuries in the prehospital setting and determine whether these rates were associated with the gender of the on-field physician or paramedic.

Methods: A retrospective record review was conducted, which included trauma records documented in two trauma registries, the prehospital Israel Defense Forces-Trauma Registry (IDF-TR), and the in-hospital Israeli National Trauma Registry (INTR). Missed injuries were defined as injuries documented in the INTR but not in the IDF-TR. A multivariable regression analysis was performed to assess the association between provider’s gender and missed injuries.

Results: Of 490 casualties, 369 (75.3%) were treated by teams that included only male paramedics or physicians. In 386 (78.8%) cases, a physician was a part of the prehospital team. In all, 94 (19.2%) casualties sustained injuries that were missed by the prehospital medical team. Missed injuries were not associated with the gender of the paramedic or physician (odds ratio 1.242, 95% confidence interval 0.69–2.193).

Conclusions: No association was found between the gender of the medical provider in the prehospital setting and the rate of missed injuries. These results should encourage prehospital emergency medical systems to aim for a balanced and diverse caregiver population.

The Rubrum Coelis Group*, and Jacob Chen MD MHA MSc, Alex Dobron BMedSc MOccH, Akiva Esterson BEMS MD, Lior Fuchs MD, Elon Glassberg MD MHA MBA, David Hoppenstein MBBCh, Regina Kalandarev-Wilson BEMS MD, Itamar Netzer MD MBA, Mor Nissan BEMS, Rachelly Shifer Ovsiovich DMD, Raphael Strugo MD, Oren Wacht BEMS MHA PhD, Chad G. Ball MD MSc FRCSC FACS, Naisan Garraway CD MD FRCSC FACS, Lawrence Gillman MD MMedEd FRCSC FACS, Andrew W. Kirkpatrick MD CD MHSc FRCSC FACS, Volker Kock CD MB, Paul McBeth MD MASc FRCS(C), Jessica McKee BA MSc, Juan Wachs PhD, and Scott K. d’Amours MDCM FRCSC FRACS FACS

Background: Handheld ultrasound devices present an opportunity for prehospital sonographic assessment of trauma, even in the hands of novice operators commonly found in military, maritime, or other austere environments. However, the reliability of such point-of-care ultrasound (POCUS) examinations by novices is rightly questioned. A common strategy being examined to mitigate this reliability gap is remote mentoring by an expert.

Objectives: To assess the feasibility of utilizing POCUS in the hands of novice military or civilian emergency medicine service (EMS) providers, with and without the use of telementoring. To assess the mitigating or exacerbating effect telementoring may have on operator stress.

Methods: Thirty-seven inexperienced physicians and EMTs serving as first responders in military or civilian EMS were randomized to receive or not receive telementoring during three POCUS trials: live model, Simbionix trainer, and jugular phantom. Salivary cortisol was obtained before and after the trial. Heart rate variability monitoring was performed throughout the trial.

Results: There were no significant differences in clinical performance between the two groups. Iatrogenic complications of jugular venous catheterization were reduced by 26% in the telementored group (P < 0.001). Salivary cortisol levels dropped by 39% (P < 0.001) in the telementored group. Heart rate variability data also suggested mitigation of stress.

Conclusions: Telementoring of POCUS tasks was not found to improve performance by novices, but findings suggest that it may mitigate caregiver stress.

Alex Sorkin MD, Avishai M. Tsur MD MHA, Roy Nadler MD, Ariel Hirschhorn MD, Ezri Tarazi BDes, Jacob Chen MD MHA, Noam Fink MD, Guy Avital MD, Shaul Gelikas MD MBA, and Avi Benov MD MHA

Background: The Israeli Defense Forces-Medical Corps (IDF-MC) focuses on reducing preventable death by improving prehospital trauma care. High quality documentation of care can serve casualty care and to improve future care. Currently, paper casualty cards are used for documentation. Incomplete data acquisition and inadequate data handover are common. To resolve these deficits, the IDF-MC launched the BladeShield 101 project.

Objectives: To assess the quality of casualty care data acquired by comparing standard paper casualty cards with the BladeShield 101.

Methods: The BladeShield 101 system consists of three components: a patient unit that records vital signs and medical care provided, a medical sensor that transmits to the patient unit, and a ruggedized mobile device that allows providers to access and document information. We compared all trauma registries of casualties treated between September 2019 and June 2020.

Results: The system was applied during the study period on 24 patients. All data were transferred to the military trauma registry within one day, compared to 72% (141/194) with a paper casualty card (P < 0.01). Information regarding treatment time was available in 100% vs. 43% (P < 0.01) of cases and 98% vs. 67% (P < 0.01) of treatments provided were documented comparing BladeShield 101 with paper cards, respectively.

Conclusions: Using an autonomous system to record, view, deliver, and store casualty information may resolve most current information flow deficits. This solution will ultimately significantly improve individual patient care and systematic learning and development processes.

November 2021
Meydan Ben Ishai MD, Michal Schaap Fogler MD, Rita Ehrlich MD, Noa Geffen MD, Orly Gal-Or MD, Irit Bahar MD MHA, and Gad Dotan MD

Background: Eye trauma is an unfortunate and often preventable cause of vision loss. Confetti cannons are common causes of injury. Awareness of ocular hazards of confetti cannons remains low because of limited reports describing ophthalmic injuries following their use.

Objectives: To describe outcomes of ocular trauma caused by confetti cannons and to increase recognition of their ocular risks.

Methods: A retrospective analysis was conducted of eye injuries caused by confetti cannons presenting to a single medical center between 2016 and 2020. Data collected included age, gender, eye injured, ocular damage, visual outcome, and details of surgeries performed.

Results: Overall, six consecutive patients (2 males, mean age 19.5 ± 9.74 years) were identified and studied. In all patients only one eye was injured (3 right eyes) during a private celebration, most commonly (n=5) to a bystander while in the vicinity of a cannon operated by someone else. Most common eye injuries included corneal erosion (n=4), traumatic hyphema (n=4), and retinal edema (n=3). Mean initial logMAR visual acuity in the injured eye was 0.73 ± 0.18, improving to 0.25 ± 0.16 at the final visit (P = 0.125). Two patients underwent eye surgery due to their trauma: one to repair globe penetration and another to undergo intravitreal injection of tissue plasminogen activator and C3F8 for submacular hemorrhage, followed 8 months later by intravitreal bevacizumab injection for choroidal neovascularization.

Conclusions: Confetti cannons pose hazards that can cause severe ocular trauma resulting in permanent vision loss. Increasing awareness of device hazards is necessary to prevent eye injuries

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