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Related Concept Videos

Observational Studies01:11

Observational Studies

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Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
9.0K
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  11. Mortality Of Trauma Patients In Conflict-affected Region: A Retrospective Observational Study Of Icu Admissions And Surgical Management

Mortality of trauma patients in conflict-affected region: a retrospective observational study of ICU admissions and surgical management

Jacques Fadhili Bake1,2, Phalek Kambere Mukama3,4, Mumbere Kigayi Jean-Pierre5,6

  • 1University of Goma, Surgery department, Goma, Democratic Republic of the Congo. fadhilibake@gmail.com.

BMC Surgery
|August 2, 2025

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A Saline/Bipolar Radiofrequency Energy Device As an Adjunct for Hemostasis in Solid Organ Injury/Trauma
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View abstract on PubMed

Summary
This summary is machine-generated.

Trauma care in conflict zones is critical. This study in DRC found high mortality (28.7%) from motor vehicle collisions and gunshot wounds, highlighting the need for improved trauma systems.

Area of Science:

  • Trauma Care Research
  • Global Health
  • Surgical Outcomes

Background:

  • Trauma is a major global health issue, causing millions of deaths annually, particularly in low- and middle-income countries (LMICs) and conflict zones.
  • This study examines trauma patient trends, treatments, and outcomes at a mixed intensive care unit (ICU) in North Kivu, Democratic Republic of Congo (DRC).

Purpose of the Study:

  • To investigate the characteristics, management, and outcomes of trauma patients in a resource-limited, conflict-affected region.
  • To identify factors influencing mortality and inform improvements in trauma care systems.

Main Methods:

  • A retrospective cohort study analyzed data from 368 surgical patients admitted to HEAL Africa Hospital's ICU between January 2021 and June 2023.
  • Data included demographics, injury mechanisms, diagnoses, treatments, ventilation use, length of stay, and mortality.
Keywords:
Intensive care unitLow-resource settingOutcomesTrauma

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  • Statistical analysis involved chi-square tests and multivariable logistic regression.

    • Main Results:

    • Of 167 trauma cases, 45.3% were predominantly male (median age 32), with motor vehicle collisions (63.5%) and gunshot wounds (21.6%) as primary causes.
    • Traumatic brain injury was the most frequent diagnosis (39.5%); only 39.5% received surgery, and 30% required mechanical ventilation.
    • Overall mortality was 28.7%, with higher rates in mechanically ventilated and non-operated patients.

    Conclusions:

    • Trauma significantly impacts conflict-affected areas, necessitating enhanced trauma care systems.
    • Targeted interventions are crucial for improving surgical outcomes in resource-limited settings.