Tongue coating microbiome as a potential biomarker for gastritis including precancerous cascade

The development of gastritis is associated with an increased risk of gastric cancer. Current invasive gastritis diagnostic methods are not suitable for monitoring progress. In this work based on 78 gastritis patients and 50 healthy individuals, we observed that the variation of tongue-coating microbiota was associated with the occurrence and development of gastritis. Twenty-one microbial species were identified for differentiating tongue-coating microbiomes of gastritis and healthy individuals. Pathways such as microbial metabolism in diverse environments, biosynthesis of antibiotics and bacterial chemotaxis were up-regulated in gastritis patients. The abundance of Campylobacter concisus was found associated with the gastric precancerous cascade. Furthermore, Campylobacter concisus could be detected in tongue coating and gastric fluid in a validation cohort containing 38 gastritis patients. These observations provided biological evidence of tongue diagnosis in traditional Chinese medicine, and indicated that tongue-coating microbiome could be a potential non-invasive biomarker, which might be suitable for long-term monitoring of gastritis.

The optimal time window of MSCT examination in the occult rib fracture / 中国法医学杂志

Objective To explore MSCT optimal examination time window for patients with occult rib fracture, and provide objective evidence for forensic injury. Methods Totally 105 cases with chest trauma were retrospectively analysed. They were examined in the first week after trauma and re-examined in different time windows by MSCT. The quantities of occult rib fractures in the first examination were compared to those in re-examinations. Results The quantities of occult rib fractures at different inspection time windows were mostly different. There was no statistically significant between the quantities of rib fractures in the first week and the second week, the first week and the sixth week later, the fourth week and the fifth to sixth weeks (P>0.05). There was statistically significant between the quantities of rib fractures in the first week and the thrid to sixth weeks, the second week and the third to sixth weeks, the third week and the fourth to sixth weeks (P<0.05). Conclusion The result of the study imply that the fourth to sixth week is the optimal time window of MSCT examination in the occult rib fracture.

The effect of postoperative analgesia of flurbiprofen for percutaneous vertebral angioplasty in preemptive analgesia / 中国基层医药

Objective To observe the effect of postoperative analgesia of flurbiprofen for percutaneous vertebral angioplasty in preemptive analgesia. Methods 40 paifients with ASA Ⅰ - Ⅱ level elective through skin vertebral angioplasty resection patients were seleted and randomly divided into 40 cases, flurbiprofen preemptive analgesia group(group A), and flurbiprofen postoperative analgesia group (group B). Group A was administrated with 50mg flurbiprofen before operation through intravenous, and Group B was administrated with it in the end of operation. By visual analog scale(VAS) ,the score of postoperative 0,1,4,8 and 12h level of pain and postoperative analgesia 24h overall evaluation was assessed. And the additional analgesics and deelop aderse reactions of patients were recorded.Results After operation 24h overall VAS score of group B (1.8 + 0.6) points was above that of group A (3.2 +0. 8) points (P ＜ 0.05). Both groups had no obvious adverse reactions. Conclusion Postoperative analgesia of flurbiprofen for pereutaneous vertebral angioplasty in preemptive analgesia had exact effect,convenience and less adverse reactions.

Clinical observation of venous controlled analgesia of sufentanil combined with chlorine for the patients with tolalhip arthroplasty after operation / 中国基层医药

Objective To observe the effect and adverse reaction of sufentanil combined with lornoxicam in venous controlled analgesia after hip arthroplasty. Methods Fifty patients with general anesthesia orthopaedic hip arthroplasty were randomly divided into sufentanil group (group S) and finnan fluoride group ( F) , group S sufentanil 2μg/kg,lornoxicam 40mg, physiological saline diluted to 100ml canister, Group F fentanyl 20μg/kg, lomoxicam 40mg, physiological saline diluted to 100ml canister. After operation connected intravenous infusion pump analgesia. Results Group S postoperative analgesia was obviously better than the group F,48h abnormal sweating and nausea and vomiting incidence was less than the group F( all P ＜ 0.05). Conclusion The effect of sufentanil combined lornoxicam for hip arthroplasty after intravenous analgesia was better than that of fentanyl combined lornoxicam group and had fewer side effects.