[quick news] will ibuprofen cause death on April 24, 2019? Don't panic! These kinds of people should pay attention to

Can ibuprofen be used carelessly to kill? Don't panic! These kinds of people should pay attention to a survey commissioned by the national drug and health product safety administration of France to tour and Marseille pharmacovigilance center The results show that patients often take ketoprofen and ibuprofen anti-inflammatory drugs in the case of fever, headache or sore throat However, careless use of drugs can lead to infection complications, serious amputation or even death The public should be more vigilant Chen Yue, pharmacist in charge of Pharmacy Department of Peking University People's Hospital, said that ibuprofen is a very classic non steroidal anti-inflammatory drug, which is generally used for fever, headache, joint pain and toothache caused by cold or flu The use of ibuprofen in the following categories of patients need attention: 1 Patients with dehydration symptoms Ibuprofen has a strong antipyretic effect, which will cause a lot of sweating in the process of antipyretic, so ibuprofen is not suitable for patients with dehydration symptoms 2 Patients with poor renal function Ibuprofen is excreted through the kidney Patients with poor renal function should use it carefully Ibuprofen can cause kidney problems in the elderly, so drink more water and try not to take it for a long time, especially for the elderly 3 Asthma baby Ibuprofen adverse reactions may also induce asthma Infants with asthma should use it with caution The contraindications of ibuprofen are allergy to this kind of drugs, serious digestive tract diseases, pregnant women and lactation Chen Yue reminded that when taking medicine to reduce fever, you should drink a small amount of water several times Speeding up the excretion process is conducive to taking away heat from the body Http://health.people.com.cn/n1/2019/0424/c14739-31046729.html new blood test method can improve the clinical trial efficiency of new cancer drugs At present, when carrying out clinical trials of new cancer drugs, it is mainly based on their cancer types or gene data to judge whether cancer patients are suitable to participate These information is obtained through in vivo tissue examination of patients' tumors, but these information is often not timely enough, which may not truly reflect the latest situation of tumors University of Manchester recently released a research report that by analyzing the genetic information of blood samples from cancer patients, it is more efficient and accurate to determine whether they are suitable for clinical trials of new drugs, thereby improving the efficiency and success rate of clinical trials Matthew Krebs, the school's co-author of the report, said using blood tests to learn about genetic defects related to patients' tumors could allow more patients who meet the conditions and are likely to get better results to participate in clinical trials of specific new drugs Next, they will continue to optimize blood test methods and improve accuracy to better understand the latest conditions of cancer patients Http://www.xinhuanet.com/science/2019-04/24/c_.htm self driving pacemaker without battery is published in journal Nature communication 23 Li Zhou of Beijing Institute of nano energy and systems, Chinese Academy of Sciences, Wang Zhonglin of Georgia Institute of technology and his colleagues jointly developed an implantable generator, which can collect enough energy from heart beat to supply commercial pacemakers, a biomedical engineering research published on May This energy collector has good biocompatibility and mechanical durability, and is equipped with a power management unit and a pacemaker The team confirmed in pigs that their implantable system can not only pace the heart, but also correct sinus arrhythmia (an irregular rhythm of the heart), prevent disease progression such as sinus arrest and ventricular fibrillation, thus avoiding possible death Although the system needs to be further optimized in size, efficiency and long-term biosafety before it can finally be used in the human body, the energy collected in each cardiac cycle has exceeded the energy required for human cardiac pacing The researchers believe that this technology has a wide application prospect in tissue engineering, nerve regeneration and stem cell differentiation Https://www.nature.com/articles/s41467-019-09851-1 identify thrombosis in stroke patients, AI assessment only takes 5 minutes, application software developed by viz.ai start-up company in Israel can automatically identify CT in stroke patients in a few minutes with the aid of artificial intelligence and deep learning technology approved by the U.S Food and Drug Administration (FDA) The angiography scans the suspicious thrombus in the picture, let the doctor take the corresponding medical measures in time David Golan, co-founder and CTO of viz.ai, says time is crucial for stroke patients When they arrive at the hospital, they hope to get the proper treatment from the doctor at the right time It is reported that with the help of the software developed by the company, after the patient enters the hospital to complete CT angiography scanning, the medical staff only need to upload the image to the cloud software of viz.ai, and within 5 minutes, they can know the situation of the patient's stroke and thrombus, and notify the treatment doctor Http://digitalpaper.stdaily.com/http_www.kjrb.com/kjrb/html/2019-04/24/content_.htm? Div = - 1 Peking University: revealing the new discovery of mineral transformed solar energy April 22 Lu Anhuai, Li Yan and Ding Hongrui, School of earth and space science, Peking University, and Liu Kaihui, School of physics, cooperated with Virginia University of technology and other scholars to complete the research results of conversion of surface ferromanganese oxide mineral film into solar photovoltaic effect They took the lead in discovering the solar energy conversion system of inorganic minerals in nature, proposing that sunlight not only acts on the surface organisms to generate classic photosynthesis, but also acts on the surface minerals to generate non classic "mineral Photosynthesis" This new discovery provides a new perspective for the deep understanding of the external dynamic geological process driven by the surface minerals under the sunlight and its important role in the evolution of the earth's environment and biology, and improves the cognitive level of the solar energy conversion and utilization system existing in the inorganic nature corresponding to the biological photosynthesis https://www.pnas.org/content/early/2019/04/16/1902473116