Impact of the terrorist bombings of the Hong Kong Shanghai Bank Corporation headquarters and the British Consulate on two hospitals in Istanbul, Turkey, in November 2003.

BACKGROUND: The authors sought to estimate the impact of the terrorist bombings of the Hong Kong Shanghai Banking Corporation headquarters and the British consulate in Istanbul, Turkey, on November 20, 2003, on two nearby hospitals, in terms of epidemiologic outcomes, resource utilization, and time course of emergency needs. METHODS: The authors used data from hospital records of injured survivors who used the emergency departments (EDs) at the Taksim Education and Research State Hospital (TERSH) and the American Hospital (AH) in Istanbul on November 20, 2003, to determine the totals and rates of mortality (early, late, and critical), injury, critical injury (Injury Severity Score > 15), ED use, hospitalization, operative care, and in-hospital overtriage and the time intervals of ED arrival. RESULTS: The TERSH received 184 victims in the first hour after the initial blast, of which 88 (48%) were brought by emergency medical services, 171 (93%) had lacerations, 7 (4%) had penetrating eye injuries, 28 (15%) were hospitalized, 18 (10%) received operative care, and 7 (4%) were critically injured. Three deaths occurred in critically injured survivors, including one early death in the operating room and two late deaths on days 5 and 6. The AH received 16 victims, of which 14 (88%) had lacerations, 3 (19%) were hospitalized, 2 (13%) received operative care, and 1 (6%) was critically injured. An additional 4 victims were transferred to the AH from other hospitals, of which 3 were hospitalized and none were critically injured. No early or late deaths occurred. CONCLUSION: Mortality, injury, and hospitalization rates at both hospitals were consistent with previous reports of open-air mass-casualty terrorist bombings. The TERSH experienced an unprecedented demand for ED surge capacity in an open-air bombing.

Impact of the terrorist bombings of the Neve Shalom and Beth Israel Synagogues on a hospital in Istanbul, Turkey.

OBJECTIVES: The authors sought to estimate the impact of the open-air mass-casualty terrorist bombings of the Neve Shalom and Beth Israel Synagogues in Istanbul, Turkey, on November 15, 2003, on the American Hospital (AH) in terms of resource utilization, epidemiologic outcomes, and time course of emergency needs. METHODS: A retrospective descriptive study using data from hospital records of injured survivors who used the emergency department at AH on November 15, 2003, to determine the number and percentage of injured survivors who were hospitalized, received operative care, had specific injury types, had an Injury Severity Score >/=16, died, and arrived within certain time intervals. RESULTS: AH received 69 (91%) injured survivors from the scene, of which nine (12%) were hospitalized and three (4%) received operative care. Starting four hours after the initial blast, seven (9%) injured survivors were transferred to AH from other hospitals, of which five (7%) were hospitalized and four (5%) received operative care. Of the 49 injured survivors from the scene with documented injuries, 43 (88%) had injuries to the head or face, 42 (86%) had lacerations, five (10%) had fractures, one (2%) had a penetrating eye injury, one (2%) had a serious intracranial injury, and none had primary blast injuries. Four (5%) injured survivors at AH had an Injury Severity Score >/=16, and none died. CONCLUSIONS: Seventy-six injured survivors used the emergency department at AH, including a delayed wave of injured survivors transferred from other hospitals. The majority of injured survivors with documented injuries had non-life-threatening lacerations of the head or face, and relatively few injured survivors were hospitalized or received operative care.

Mass-casualty terrorist bombings in Istanbul, Turkey, November 2003: report of the events and the prehospital emergency response.

BACKGROUND: This paper describes the two mass-casualty, terrorist attacks that occurred in Istanbul, Turkey in November 2003, and the resulting pre-hospital emergency response. METHODS: A complex, retrospective, descriptive study was performed, using open source reports, interviews, direct measurements of street distances, and hospital records from the American Hospital (AH) and Taksim Education and Research State Hospital (TERSH) in Istanbul. RESULTS: On 15 November, improvised explosive devices (IEDs) in trucks were detonated outside the Neve Shalom and Beth Israel Synagogues, killing 30 persons and injuring an estimated additional 300. Victims were maldistributed to 16 medical facilities. For example, AH, a private hospital located six km from both synagogues, received 69 injured survivors, of which 86% had secondary blast injuries and 13% were admitted to the hospital. The TERSH, a government hospital located 1 km from both synagogues, received 48 injured survivors. On 20 November, IEDs in trucks were detonated outside the Hong Kong Shanghai Banking Corporation (HSBC) headquarters and the British Consulate (BC), killing 33 and injuring an estimated additional 450. Victims were maldistributed to 16 medical facilities. For example, TERSH, located 18 km from the HSBC site and 2 km from the the BC received 184 injured survivors, of which 93% had secondary blast injuries and 15% were hospitalized. The AH, located 9 km from the HSBC site and 6 km from the BC, received 16 victims. CONCLUSION: The twin suicide truck bombings on 15 and 20 November 2003 were the two largest terrorist attacks in modern Turkish history, collectively killing 63 persons and injuring an estimated 750 others. The vast majority of victims had secondary blast injuries, which did not require hospitalization. Factors associated with the maldistribution of casualties to medical facilities appeared to include the distance from each bombing site, the type of medical facility, and the personal preference of injured survivors.