Yellow meconium.

The intestinal content of newborns is known as meconium, usually described as a black-greenish slimy substance. However, in rare cases, meconium might be yellow. This is of great relevance with regard to the forensic assessment of life birth, i.

Glucocorticoids induce a maladaptive epithelial stress response to aggravate acute kidney injury.

Acute kidney injury (AKI) is a frequent and challenging clinical condition associated with high morbidity and mortality and represents a common complication in critically ill patients with COVID-19. In AKI, renal tubular epithelial cells (TECs) are a primary site of damage, and recovery from AKI depends on TEC plasticity. However, the molecular mechanisms underlying adaptation and maladaptation of TECs in AKI remain largely unclear.

[Information on Death Certificates: Comparison Between Inpatient and Outpatient Sectors].

The death of a person and the circumstances of death are documented on the death certificate in Germany. The path of the corpse to burial as well as the quality of the cause of death statistics are significantly influenced by the information in the official death certificate. The quality of the information in the death certificates has been repeatedly criticized.

Trimannose-coupled antimiR-21 for macrophage-targeted inhalation treatment of acute inflammatory lung damage.

Recent studies of severe acute inflammatory lung disease including COVID-19 identify macrophages to drive pulmonary hyperinflammation and long-term damage such as fibrosis. Here, we report on the development of a first-in-class, carbohydrate-coupled inhibitor of microRNA-21 (RCS-21), as a therapeutic means against pulmonary hyperinflammation and fibrosis. MicroRNA-21 is among the strongest upregulated microRNAs in human COVID-19 and in mice with acute inflammatory lung damage, and it is the strongest expressed microRNA in pulmonary macrophages.

[One and a half years of e-scooters in Hamburg].

Background: Since electric scooters were introduced as an urban means of transportation in Hamburg in June 2019, a high number of violations of the current laws regarding alcohol consumption by e‑scooter riders have been recorded.

Objective: The aim of this study is to obtain an overview of traffic offences committed by e‑scooter drivers under the influence of alcohol, to classify their relevance in relation to other road user groups, and to draw a first interim balance with respect to their frequency after 1.5 years.

Thromboembolic events in deceased patients with proven SARS-CoV-2 infection: Frequency, characteristics and risk factors.

Background: Infection with the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) results in respiratory syndromes but also in vascular complications such as thromboembolism (TE). In this regard, immunothrombosis, resulting from inflammation in SARS-CoV-2 infected tissues, has been described. Data on TE in COVID-19 are mainly based on clinical observational and/or incomplete autopsy studies.

Young COVID-19 Patients Show a Higher Degree of Microglial Activation When Compared to Controls.

The severe acute respiratory syndrome-corona virus type 2 (SARS-CoV-2) is the cause of human coronavirus disease 2019 (COVID-19). Since its identification in late 2019 SARS-CoV-2 has spread rapidly around the world creating a global pandemic. Although considered mainly a respiratory disease, COVID-19 also encompasses a variety of neuropsychiatric symptoms.

Molecular consequences of SARS-CoV-2 liver tropism.

Extrapulmonary manifestations of COVID-19 have gained attention due to their links to clinical outcomes and their potential long-term sequelae. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) displays tropism towards several organs, including the heart and kidney. Whether it also directly affects the liver has been debated.

The blood-brain barrier is dysregulated in COVID-19 and serves as a CNS entry route for SARS-CoV-2.

Neurological complications are common in COVID-19. Although SARS-CoV-2 has been detected in patients' brain tissues, its entry routes and resulting consequences are not well understood. Here, we show a pronounced upregulation of interferon signaling pathways of the neurovascular unit in fatal COVID-19.

Contamination of personal protective equipment during COVID-19 autopsies.

Confronted with an emerging infectious disease at the beginning of the COVID-19 pandemic, the medical community faced concerns regarding the safety of autopsies on those who died of the disease. This attitude has changed, and autopsies are now recognized as indispensable tools for understanding COVID-19, but the true risk of infection to autopsy staff is nevertheless still debated. To clarify the rate of SARS-CoV-2 contamination in personal protective equipment (PPE), swabs were taken at nine points in the PPE of one physician and one assistant after each of 11 full autopsies performed at four centers.

Prospective postmortem evaluation of 735 consecutive SARS-CoV-2-associated death cases.

Coronavirus disease 19 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has become a global pandemic with significant mortality. Accurate information on the specific circumstances of death and whether patients died from or with SARS-CoV-2 is scarce. To distinguish COVID-19 from non-COVID-19 deaths, we performed a systematic review of 735 SARS-CoV-2-associated deaths in Hamburg, Germany, from March to December 2020, using conventional autopsy, ultrasound-guided minimally invasive autopsy, postmortem computed tomography and medical records.

Fatal outcome of SARS-CoV-2 infection (B1.1.7) in a 4-year-old child.

This case report highlights details of a case of critical acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) with B1.1.7 variant in a 4-year-old girl who died due to pneumonia and pulmonary hemorrhage.

"Body stuffing" and "Body packing" - Forensic control of human excrements in police custody in Hamburg, Germany.

Introduction: Different methods are used to confiscate evidence whenever suspected body packers or body stuffers are taken into custody. Among these, controlled defecation and analysis of drug toilets from suspects has proved to be safe given that no invasive or forceful procedures are applied.

Materials And Methods: All records of "drug toilet" evaluations done at the Hamburg Institute of Legal Medicine from January 1st 2018 to April 30th 2021 were descriptively analyzed for the individual's age, sex, country of origin, and whether the drug toilets contained any drug "balls", packages or containers.

The handling of SARS-CoV-2 associated deaths - infectivity of the body.

The body of a deceased with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection is considered infectious. In this study, we present the results of infectivity testing of the body and testing of mortuary staff for SARS-CoV-2. We performed real-time quantitative polymerase chain reaction (RT-qPCR) for SARS-CoV-2 on 33 decedents with ante mortem confirmed SARS-CoV-2 infection.

Defective NET clearance contributes to sustained FXII activation in COVID-19-associated pulmonary thrombo-inflammation.

Background: Coagulopathy and inflammation are hallmarks of Coronavirus disease 2019 (COVID-19) and are associated with increased mortality. Clinical and experimental data have revealed a role for neutrophil extracellular traps (NETs) in COVID-19 disease. The mechanisms that drive thrombo-inflammation in COVID-19 are poorly understood.

Deaths associated with newly launched SARS-CoV-2 vaccination (Comirnaty®).

Since 27th December 2020, a mRNA vaccine from BioNTech / Pfizer (Comirnaty®) has been used across Germany. As of 12th March 2021, 286 fatalities of vaccinated German individuals were registered at the Paul-Ehrlich-Institute with time intervals after vaccination between one hour to 40 days. From our catchment area in northern Germany, we have so far become aware of 22 deaths in connection with vaccination in a 5 week period (range: 0-28 days after vaccination).

COVID-19 lungs in post-mortem computed tomography.

Post-mortem computed tomography (PMCT) is a rapid and noninvasive diagnostic tool for important contributions to the identification of pulmonary findings in the deceased with pneumonia, including cases of coronavirus disease 2019 (COVID-19). Although computed tomography (CT) shows a high sensitivity for pneumonia in living persons, it is relatively unspecific for COVID-19 pneumonia clinically. Typical CT findings for viral pneumonia therefore require confirmation by PCR tests (polymerase chain reaction tests), even if lung infections with severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) show characteristic patterns, most frequently ground glass opacities (GGO) and a combination of GGO and air space consolidations.

Hepatic Vasculopathy and Regenerative Responses of the Liver in Fatal Cases of COVID-19.

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infects the nasopharynx and lungs and causes coronavirus disease-2019 (COVID-19). It may impact the heart, brain, kidney, and liver. Although functional impairment of the liver has been correlated with worse clinical outcomes, little is known about the pathophysiology of hepatic injury and repair in COVID-19.

Vaginal laceration leading to air embolism during consensual sexual intercourse.

Vaginal injuries with clinical complications apart from local bleeding following sexual intercourse are thought to be rare events that have recently fostered a discussion on the topic. We report a case of a vaginal laceration resulting in death caused by air embolism in a non-pregnant woman during consensual sexual intercourse with digital and penile penetration. Hysterectomy and a preexisting vaginal injury were additional risk factors present in this case.

Neuropathology of patients with COVID-19 in Germany: a post-mortem case series.

Background: Prominent clinical symptoms of COVID-19 include CNS manifestations. However, it is unclear whether severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of COVID-19, gains access to the CNS and whether it causes neuropathological changes. We investigated the brain tissue of patients who died from COVID-19 for glial responses, inflammatory changes, and the presence of SARS-CoV-2 in the CNS.

[The first COVID-19 hotspot in a retirement home in Hamburg].

Background: Coronavirus disease 2019 (COVID-19), a disease caused by the new coronavirus (SARS-CoV-2), is a particular threat to old people. At the end of March 2020, the first and so far largest outbreak of the disease occurred in a retirement home in Hamburg.

Methods: Analysis of procedures in dealing with a residential unit affected by SARS-CoV‑2, accommodating a risk group of 60 seniors with dementia is presented as well as a detailed presentation of post-mortem examination results of all 8 deceased tested positive for SARS-CoV‑2.