Cadaver clots: a systematic review of the literature.

Cadaveric blood is ubiquitous, and observed in various forms-liquid, coagulated, and clot-like-during autopsies. Understanding its state in postmortem vessels is essential for both scientific research and forensic investigations. Pulmonary thromboembolism (PT) is a leading cause of sudden death, often requiring medicolegal evaluation.

Injury pattern of feet and lower limbs in a feet-first fall from height.

In fatalities caused by falls from height, the analysis of the injury pattern, alongside with circumstantial data, is crucial for understanding the dynamics of the incident. In rare cases, even a differentiation between accidental and intentional events might be possible. The injury pattern of the lower limbs is particularly significant in this context.

Penetrating skull stab.

Fatal skull stabs are rare. In the case reported here, a 28-year-old man sustained an isolated penetrating skull injury from a knife and died two days later. The bone shard with the stab puncture, which was neurosurgically removed before death, later allowed the reproducible exact assignment of the murder knife found at the scene to the stab as well as the estimation of the length of the intracranial stab channel.

Implications of intracochlear decomposition gas formation in non-putrefied cadavers.

Introduction: Postmortem computed tomography (pmCT) prior to forensic autopsy has become increasingly important in recent decades, especially in forensic documentation of single injuries, injury patterns, and causes of death. Postmortem decomposition gas formation can also be detected in pmCT scans, which might affect cochlear implant research in postmortem human temporal bones (TBs).

Material And Methods: Fifty non-putrefied hanging fatalities within a 2-year period (January 2017 to December 2019) were included with 100 TBs.

Mechanical trauma in children and adolescents in Berlin.

Management of severe pediatric trauma remains challenging. Injury patterns vary according to patient age and trauma mechanism. This study analyzes trauma mechanisms in deceased pediatric patients.

Fatal injuries due to direct helicopter propeller strike.

During a helicopter exercise, due to the scarce visibility caused by the presence of snow, a collision between a landing helicopter and one already on the ground occurred. The 40-year-old pilot of the already landed aircraft was killed as a result of a direct propeller impact in the right side of the pilot's cockpit, while the co-pilot remained uninjured. At autopsy, the macroscopic characteristic findings in the form of cut injuries and amputations along the axis of the rotor blade impact as well as a 3D reconstruction through CT-Scan were analyzed and discussed for a thorough reconstruction of the injuries and the dynamics.

Epidemiologic, Postmortem Computed Tomography-Morphologic and Biomechanical Analysis of the Effects of Non-Invasive External Pelvic Stabilizers in Genuine Unstable Pelvic Injuries.

Unstable pelvic injuries are rare (3-8% of all fractures) but are associated with a mortality of up to 30%. An effective way to treat venous and cancellous sources of bleeding prehospital is to reduce intrapelvic volume with external noninvasive pelvic stabilizers. Scientifically reliable data regarding pelvic volume reduction and applicable pressure are lacking.

Discrepancies between clinical diagnosis and hospital autopsy: A comparative retrospective analysis of 1,112 cases.

Aims: The aim of this study was to compare discrepancies between diagnosed and autopsied causes of death in 1,112 hospital autopsies and to determine the factors causing this discrepancies.

Methods: 1,112 hospital autopsies between 2010 and 2013 were retrospectively studied. Ante-mortem diagnoses were compared to causes of death as determined by autopsy.

["The last doctor's visit": External post mortem during emergency medical services].

The declaration and investigation of death cases is a non-delegable task of medical doctors and should be mastered in the same quality as all examinations on living patients. A person is death when at least one sign of death is established (livores mortis, rigor mortis, putrefaction, injuries incompatible with life, brain death). In all other cases of unconscious patients a sufficient cardiopulmonary resuscitation should be started.

Synergistic Effects of Forensic Medicine and Traumatology: Comparison of Clinical Diagnosis Autopsy Findings in Trauma-Related Deaths.

Background: Trauma is the third leading cause of death worldwide after cardiovascular and oncologic diseases. Predominant causes of trauma-related death (TD) are severe traumatic brain injury (sTBI), hemorrhagic shock, and multiple organ failure. An analysis of TD is required in order to review the quality of trauma care and grasp how well the entire trauma network functions, especially for the most severely injured patients.

Complex fracture patterns in hanging associated with a fall from height.

In some rare cases of hanging, the so-called 'hangman's fracture' is observed. This occurs when a fall from height is associated with hanging, e.g.

Superior Canal Dehiscence: A Comparative Postmortem Multislice Computed Tomography Study.

Objective: Superior canal dehiscence is defined by missing bony coverage of the superior canal against the middle cranial fossa. The gold standard in diagnosis is high-resolution computed tomography (CT). A false-positive CT scan, identifying a dehiscence when one is not present, could lead to unnecessary surgical therapy.

More interdisciplinary research is needed in forensic medicine.

Forensic routine consists of more than just the classical legal medicine described in textbooks. It is often crucial to answer forensic questions that involve numerous interfaces with other medical disciplines. These interdisciplinary questions that arise in routine autopsy proceedures can also be addressed scientifically, despite decreasing autopsy numbers.

Frequency and intensity of pulmonary bone marrow and fat embolism due to manual or automated chest compressions during cardiopulmonary resuscitation.

Iatrogenic consequences of cardiopulmonary resuscitation (CPR) include sternal or rib fractures, pulmonary bone marrow embolisms (BME) and fat embolisms (FE). This report aimed to analyze the frequency and intensity of pulmonary BME and FE in fatal cases receiving final CPR efforts with the use of automated chest compression devices (ACCD) or manual chest compressions (mCC). The study cohort (all cardiac causes of death, no ante-mortem fractures) consisted of 15 cases for each group 'ACCD', 'mCC' and 'no CPR'.

Cardiac Implantable Electronic Device Interrogation at Forensic Autopsy: An Underestimated Resource?

Background: Postmortem interrogations of cardiac implantable electronic devices (CIEDs), recommended at autopsy in suspected cases of sudden cardiac death, are rarely performed, and data on systematic postmortem CIED analysis in the forensic pathology are missing. The aim of the study was to determine whether nonselective postmortem CIED interrogations and data analysis are useful to the forensic pathologist to determine the cause, mechanism, and time of death and to detect potential CIED-related safety issues.

Methods: From February 2012 to April 2017, all autopsy subjects in the department of forensic medicine at the University Hospital Charité who had a CIED underwent device removal and interrogation.

[Cooperation between emergency and forensic medicine - retrospective evaluation of pre-hospital emergency measures].

Emergency medical research is subject to special conditions. Emergency patients e.g.