All news from Marine Medicine

Clinical Risks Of Anesthetic Loss In Patients

According to a study, researchers showed the death of a veterinary patient can lead to guilt, grief, and even secondary trauma. Fetch dvm360 conference speakers Tasha McNerney and Dr. Hilal Dogan offer support to reduce the clinical risks and manage the repercussions when a patient dies under anesthesia.

The study was published in the journal Anesthesia and Analgesia. Cumulative incidences of anesthetic and sedation-related death were reported to be 0.17% in dogs and 0.24% in cats” versus 0.01% to 0.02% in people.

Astronauts Trained To Handle Medical Emergency In Space

The researcher determined that on Earth, having a medical emergency means calling an ambulance and getting to a nearby hospital as soon as possible. In space, that’s not really an option. For astronauts living on the International Space Station.

Earth is several hours away, and the only way to get back is on a capsule that plunges through the planet’s atmosphere. That’s why astronauts have basic medical training so they can deal with a medical emergency if one arises. The study was published in Space Craft.

Structures Of Cell Signaling Molecule Determined By Cryo-EM

Researchers determine the atomic resolution the structure of a molecular complex using advanced microscopes implicated in birth defects and several cancers. Sometimes it pays to take a closer look especially when it means seeing double. The Hedgehog signaling pathway transmits information to embryonic cells.

Insufficient signaling during development leads to birth defects, while unrestrained signaling occurs in many cancers, such as basal cell carcinoma, brain cancer, breast cancer, and prostate cancer. Cryo-EM microscopy technology revealed the molecular mechanism of Hedgehog signaling. The study was published in Science.

Palliative Care For Terminal Brain Tumor

Researchers examined the study with a long battle with brain cancer may be nearing an end, with his family announcing Friday that he will no longer receive treatment for the condition. The 81-year-old Republican Arizona senator and hero of the Vietnam War had been undergoing treatment for an aggressive glioblastoma.

Aggressive Glioblastoma

Last summer, Senator John McCain shared with Americans the news our family already knew: they had been diagnosed with an aggressive glioblastoma, and the prognosis was serious, his family said in a statement.

In the year since John has surpassed expectations for his survival. But the progress of the disease and the inexorable advance of age render their verdict. With his usual strength of will, he has now chosen to discontinue medical treatment.

Family Presence During Resuscitation

Researchers evaluated that physicians are confident they could manage family members who would be present when their loved one is being resuscitated. Family Presence During Resuscitation Physicians' Perceptions of Risk, Benefit, and Self-Confidence, a survey of 181 physicians, found that respondents in this study perceived that family presence was a right of patients and should be offered to families. However, less than one-half intended to invite family presence during resuscitation.

Eczema Impacts The Quality Of Life

Researchers examined that itching, blisters, sores, and inflammation are a continuous and debilitating source of pain, shame, and misery for many people who struggle with the allergic skin disease known as eczema.

The study was published in Annals of Allergy, Asthma and Immunology suggest that many of those battling moderate-to-severe eczema suffer from an inability or reluctance to engage in activities and socialising, which leads to a considerably diminished quality of life.

New Method For Diversification Of Enzymes

Scientists have invented a new method that allows for the flexible engineering of essential and non-essential enzymes without additional engineering. They describe a method based on CRISPR/Cas9, which enables flexible engineering of essential and non-essential enzymes without additional engineering.

This could be of great importance for various aspects including the development of bio-based production of pharmaceuticals, food additives, fuels, and cosmetics. The study published in the journal Metabolic Engineering.