OBJECTIVE To establish drug utilization evaluation （DUE） criteria for pyrotinib to promote its appropriate application in clinical practice. METHODS Based on the label of Pyrotinib maleate tablets， with relevant guiding principles and diagnostic and treatment guidelines as the evaluation basis， DUE criteria for pyrotinib were determined through the Delphi method. Attribute hierarchical model （AHM） and entropy weight method （EWM） were used to combine and assign weights to each indicator within the DUE criteria. Additionally， the weighted technique for order preference by similarity to an ideal solution （TOPSIS） method was applied to perform rationality evaluation of medication in archived medical records from Hainan Provincial Tumor Hospital and Hainan Western Central Hospital regarding the use of pyrotinib from November 2019 to November 2023. RESULTS The established DUE criteria for pyrotinib included 4 primary indicators （prescription authority， indications for use， medication process， and medication outcomes） and 11 secondary indicators. The secondary indicators with higher weights were the route of administration and dosage （0.257） and indications in the label （0.241）. Among the 88 archived cases included， there were 28 cases of inappropriate medication （31.82%）， 43 cases of generally appropriate medication （48.86%）， and 17 cases of appropriate medication （19.32%）. The main issues related to inappropriate medication involved off-label use （42.05%） and inappropriate routes of administration and dosage （43.18%）. CONCLUSIONS DUE criteria for pyrotinib established using the AHM-EWM-weighted TOPSIS method is highly operational and results in quantifiable evaluation outcomes. The overall rationality of the use of pyrotinib in the above hospitals remains to be improved， and there are some issues， like the off-label use，and inappropriate routes of administration and dosage being liaoyylyy@163.com unreasonable.

Adenomyosis is a common gynecological disease characterized by the invasion of endometrial glands and stroma into the myometrium of uterus, the pathological mechanism of which remains unclear yet. Disturbed lipid metabolism extensively affects abnormal cell proliferation and invasion in various diseases. However, the lipidome signature of human myometrium, which could be crucial in the development of adenomyosis, remains unknown. In this study, we generated the first lipidome profiling of human myometrium using a high-coverage and quantitative lipidomics approach based on ultra-performance liquid chromatography (UPLC) coupled with triple quadrupole (QqQ)-mass spectrometry (MS). A total of 317 lipid species were successfully quantified in the myometrial tissues from women with (n = 38) or without (n = 65) adenomyosis who underwent hysterectomy at Peking Union Medical College Hospital (Bejing, China). Up to 83 lipid species showed significant alternations in content between the two groups. These lipid aberrations involved multiple metabolic pathways, and emphasized inflammation, cell migration, and immune dysregulation upon adenomyosis. Moreover, receiver operating characteristic (ROC) curve analysis found that the combination of five lipid species could accurately distinguished the myometrial samples from women with and without adenomyosis with an area under the curve (AUC) of 0.906. Desorption electrospray ionization MS imaging (MSI) further underscored the heterogeneous distributions of these lipid markers in the adenomyosis lesion and adjacent myometrial tissue. Collectively, these results extremely improved our understanding on the molecular basis of adenomyosis, and could shed light on developing potential biomarkers and new therapeutic directions for adenomyosis.

Objective:To explore the experience and learning curve of single-line suspension suction rod-assisted hybrid cavity-building thyroid surgery via the oral vestibular approach.Methods:Clinical data of 138 patients undergoing single-line suspension suction rod-assisted hybrid cavity-building thyroid surgery via oral vestibular approach from Sep. 2019 to Dec. 2021 in the Department of Thyroid and Breast Surgery of Affiliated Hospital of North Sichuan Medical College were retrospectively analyzed. The cumulative sum (CUSUM) method and best-fit curve analysis were used to compare the differences in each index such as operative time, intraoperative bleeding, number of lymph nodes cleared in the central region and postoperative related complications at various stages of the learning curve.Results:All 138 patients underwent single-line suspension rod-assisted hybrid cavity-building thyroid surgery via the oral vestibular approach, and one patient was converted to open surgery due to large intraoperative bleeding in the mass. There were 14 males and 124 females, mean age (36.07±8.49) years (20-55 years), thyroid tumor size (7.74±6.49) mm (2.4-50mm), 5 cases underwent Subtotal thyroidectomy, 129 cases underwent Unilateral lobectomy + lymph node dissection in the middle region, and 4 cases total thyroidectomy + central zone lymph node dissection. The number of surgical cases corresponding to the apex of the CUSUM learning curve was 45, and the learning curve was divided into two stages: the learning improvement stage (1-45 cases) and the mastery stage (46-138 cases). The operative time, intraoperative bleeding, postoperative hospital stay, and chin numbness were all lower in the proficiency period than in the learning and training period ( P<0.05), and the number of lymph nodes cleared in the central region was larger than that in the learning and improvement stage ( P<0.05), while the differences in other indexes between the two stages were not statistically significant ( P>0.05) . Conclusion:The single-line suspension suction rod-assisted hybrid cavity-building thyroid surgery via the oral vestibular approach has clinical application value and is worth promoting, and the number of surgical cases to be accumulated to master this technique is 45.

Objective To evaluate the long-term efficacy of tumor necrosis factor-α(TNF-α)inhibitor(TNFi)in the treatment of ankylosing spondylitis(AS)complicated with osteoporosis(OP)and the impact on bone metabolism,bone density,and inflammatory factors.Methods The data of 158 patients with AS and OP,who were admitted to Department of Rheumatology and Immunology of The First Affiliated Hospital of Naval Medical University(Second Military Medical University)from Jan.1,2010 to Dec.31,2017,were retrospectively collected.The patients were divided into bisphosphonate group(n=54),TNFi group(n=58),and TNFi+bisphosphonate group(n=46)according to the treatment methods.All patients were treated with calcium combined with calcitriol as the background treatment.After 5 years of treatment,Bath ankylosing spondylitis disease activity index(BASDAI)and Bath ankylosing spondylitis functional index(BASFI)scores were evaluated,and inflammatory indexes,bone metabolism markers,and bone mineral density were detected.Results After 5 years of treatment,the BASDAI and BASFI scores,erythrocyte sedimentation rate(ESR),C reactive protein(CRP),TNF-α,and interleukin-17A of the TNFi+bisphosphonate group and TNFi group were significantly lower than those before treatment(all P＜0.05);in the bisphosphonate group only ESR and CRP were significantly lower than those before treatment(both P＜0.05),and the other inflammatory indexes and BASDAI and BASFI scores showed no significant changes(all P＞0.05).The bone mineral density of the 3 groups after 5 years of treatment was significantly higher than that before treatment(all P＜0.05),and the bone mineral density of the TNFi+bisphosphonate group was significantly higher than that of the other 2 groups(both P＜0.05).After 5 years of treatment,the levels of parathyroid hormone(PTH),procollagen type 1 N-terminal propeptide(P1NP)and β-C-terminal telopeptide of type Ⅰ collagen(β-CTX)in the TNFi+bisphosphonate group and bisphosphonate group were significantly decreased compared with those before treatment(all P＜0.05),while the levels of N-terminal midfragment of osteocalcin(N-MID)and 25-hydroxy-vitamin D(25VitD)were significantly increased(all P＜0.05);in the TNFi group only PTH and P1NP levels were significantly decreased(both P＜0.05),while β-CTX,N-MID and 25VitD levels showed no significant differences(all P＞0.05).Conclusion Long-term use of TNFi in patients with AS and OP can effectively reduce disease activity,improve physical function,decrease the level of inflammatory factors,alleviate abnormal bone metabolism,and increase bone mineral density;and the combined use of TNFi and bisphosphonates has better efficacy.

Objective:To explore the efficacy and safety of TiRobot combined with three-dimensional imaging in the minimally invasive surgery for pelvic fractures.Methods:A retrospective analysis was conducted of the 40 patients with pelvic fracture who had been treated by fixation with S1 and S2 sacroiliac screws at Department of Orthopaedics and Traumatology, Yangjiang People's Hospital from January 2019 to May 2021. They were divided into 2 groups according to their treatment methods. In the TiRobot group of 20 cases subjected to percutaneous sacroiliac screw fixation assisted by TiRobot combined with three-dimensional imaging, there were 13 males and 7 females with an age of (38.2 ± 8.8) years. In the manual group of 20 cases subjected to fixation with manual placement of sacroiliac screws under conventional C-arm fluoroscopy, there were 11 males and 9 females with an age of (37.3 ± 9.2) years. The 2 groups were compared in terms of fluoroscopy time for screw placement, guide needle adjustment, operation time, intraoperative blood loss, visual analogue scale (VAS) 72 hours after operation, postoperative hospital stay, time to ambulation, excellent to good rate of screw placement, complication rate, fracture union time, Majeed score at 6 months after operation, and excellent to good rate of functional evaluation.Results:There was no significant difference between the 2 groups in their preoperative general data, showing they were comparable ( P > 0.05). In the TiRobot group, fluoroscopy time for screw placement [(8.2 ± 2.9) s], guide needle adjustment [(0.4 ± 0.2) times], operation time [(67.4 ± 5.5) min], and intraoperative blood loss [(36.5 ± 8.0) mL] were significantly less than those in the manual group [(40.4 ± 4.5) s, (8.6 ± 0.7) times, (78.4 ± 7.2) min, and (41.6 ± 7.8) mL], postoperative VAS [3.0 (4.0, 5.0) points] was significantly lower than that in the manual group [4.0 (5.0, 6.0) points], the excellent to good rate of screw placement (100%, 40/40) was significantly higher than that in the manual group (85.0%, 34/40), and the complication rate (5.0%,1/20) was significantly lower than that in the manual group (35.0%, 7/20) (all P < 0.05). There was no significant difference between the 2 groups in postoperative hospital stay, time to ambulation, fracture union time, Majeed score, or excellent to good rate of functional evaluation ( P > 0.05). Conclusion:In the minimally invasive surgery for pelvic fractures, TiRobot combined with three-dimensional imaging leads to positive outcomes, because it can reduce operation time and radiation exposure, improve accuracy of screw placement, and increase safety.

The shared decision-making between doctors arel patients has great significance for clarifying patients' wishes and preferences, reducing decision-making regret and decision-making conflicts and improving quality of life of patients. However, the research and exploration of shared decision-making in China is still in its infancy. In June 2021, National Institute for Health and Care Excellence (NICE) released the 2021 NICE Guidelines for Shared Decision- Making. The guideline provides comprehensive overview of organizational policies, practical preparation, decision support tools, communication skills, and current implementation dilemmas in the shared decision-making domain. This article will integrate and interpret the core content of the guidelines, in order to provide Chinese researchers with future research directions in this field.

To effectively solve the serious impact of high oil in the kitchen wastewater on the downstream treatment process, an excellent oil-degrading strain Aeromonas allosaccarophila CY-01 was immobilized to prepare Chitosan-Aeromonas pellets (CH-CY01) by using chitosan as a carrier. Oil degradation condition and efficiency of CH-CY01 pellets were assessed. The growth of immobilized CH-CY01 was almost unaffected, and the maximum degradation rate of soybean oil was 89.7%. Especially at 0.5% NaCl concentration, oil degradation efficiency of CH-CY01 was increased by 20% compared with free cells. In the presence of a surfactant (sodium dodecylbenzene sulfonate) at 1 mg/L, the degradation efficiency of oil by CH-CY01 was increased by 40%. Moreover, using the high-oil catering wastewater as the substrate, more than 80% of the solid oil was degraded with 1% (V/V) CH-CY01 pellets treatment for 7 days, significantly higher than that of free cells. In summary, immobilized CH-CY01 significantly improved the efficiency of oil degradation.
Aeromonas ; Chitosan ; Surface-Active Agents ; Waste Water

Meningoencephalitis caused by the human herpes virus 6 is common in acquired immune deficiency syndrome patients or in patients after organ transplantation, rarely in immunocompetent adults. The clinical manifestations include headache, drowsinesss, coma, epileptic attack, psychiatric symptom and focal neurological signs. Antiviral therapy is effective, however the prognosis should be poor if the treatment is not timely. The clinical data of one case of meningoencephalitis caused by the human herpes virus 6 in Tianjin Haihe Hospital in October 2019 were analyzed. Meningoencephalitis caused by the human herpes virus 6 can be recurrent. The clinical manifestations are nonspecific and the diagnosis is difficult. The next generation sequencing of cerebrospinal fluid is a powerful method to identify pathogens.

Objective To restrospectively analyze the risk factors for blood transfusion during ce-sarean section and neonate outcomes. Methods A total of 291 parturients ( 60 cases with blood transfusion during surgery and 231 cases without blood transfusion during surgery) who underwent cesarean section from November 2016 to March 2017 in our hospital were selected. The significant covariates in one-way analysis of variance were analyzed by logistic regression analysis. The odds ratio ( OR) and 95％ confidence interval ( CI) were calculated. The risk factors for blood transfusion during cesarean section were identified, and neonate outcomes were analyzed. Results Placenta increta, placenta accrete and pernicious placenta pre-via were the risk factors for blood transfusion during cesarean section, with OR value ( 95％ CI ) 13. 5 (2. 6-56. 8), 6. 1 (2. 1-11. 6) and 3. 3 (1. 6-8. 6), respectively. The prolonged gestational age was a protective factor, and the OR value ( 95％ CI) was 0. 3 ( 0. 2-0. 5) . The duration of operation, anesthesia time and length of hospital stay were significantly prolonged in blood transfusion group as compared with non-blood transfusion group ( P<0. 05) . The body weight and 1-min Apgar score of newborns were signifi-cantly lower in blood transfusion group than in non-blood transfusion group. Conclusion Placenta increta, placenta accrete and pernicious placenta previa are the risk factors for blood transfusion during cesarean sec-tion. Blood transfusion is not helpful for neonate outcomes.