The European Society of Cardiology (ESC) released the "2024 ESC guidelines for the management of elevated blood pressure and hypertension" on August 30, 2024. This guideline updates the 2018 "Guidelines for the management of arterial hypertension." One notable update is the introduction of the concept of "elevated blood pressure" (120-139/70-89 mm Hg). Additionally, a new systolic blood pressure target range of 120-129 mm Hg has been proposed for most patients receiving antihypertensive treatment. The guideline also includes numerous additions or revisions in areas such as non-pharmacological interventions and device-based treatments for hypertension. This article interprets the guideline's recommendations on definition and classification of elevated blood pressure and hypertension, and cardiovascular disease risk assessment, diagnosing hypertension and investigating underlying causes, preventing and treating elevated blood pressure and hypertension. We provide a comparison interpretation with the 2018 "Guidelines for the management of arterial hypertension" and the "2017 ACC/AHA guideline on the prevention, detection, evaluation, and management of high blood pressure in adults."

Objective:To evaluate the radiological and functional outcomes of moderate to severe hallux valgus patients with enlarged distal metatarsal articular angle (DMAA) underwent modified Chevron osteotomy.Methods:The clinical data of patients with moderate and severe hallux valgus with increased distal metatarsal joint angle who accepted surgery operation in the Department of Foot and Ankle Surgery of Yantaishan Hospital from October 2020 to December 2022 were retrospectively analyzed. All patients underwent modified Chevron osteotomy. Taking the proximal end of the metatarsal head centre as the osteotomy apex, the vertical arm osteotomy line in the sagittal plane made an angle of ≤80° with the metatarsal stem, the horizontal plane was inclined to the lateral distal end of the metatarsal head by about 10°, and the sagittal plane metatarsal arm osteotomy line made an angle of ≥90° with the vertical arm osteotomy line; at the proximal osteotomy surface, another cuneiform bone with its base on the medial and its apex on the lateral was resected. The deformity correction was insufficient and Akin osteotomy was performed in combination. Weil osteotomy was performed in combination with metatarsalgia. Radiological assessment including the hallux valgus angle (HVA), intermetatarsal angle (IMA), DMAA, the joint congruity angle (JCA), forefoot bone width and soft tissue width was performed preoperatively and at last follow-up postoperatively. American Orthopedic Foot and Ankle Society/hallux metatarsophalangeal-interphalangeal scale (AOFAS/HMIS) was used for clinical and functional evaluation, total score from 0 to 100, with higher scores indicating better function.Visual analogue scale (VAS) was used for pain valuation, total score from 0 to 10, with higher scores indicating more pain. A questionnaire survey on patient satisfaction was conducted at the last follow-up. Shapiro-Wilk test was used for normal distribution test, and measurement data following normal distribution were represented as Mean±SD. Paired t-test was used for comparison before and after operation. Other indicators conformed to non-normal distribution were denoted by M( Q1, Q3) and were tested by Wilcoxon signed-rank test. P<0.05 was considered statistically significant. Results:Fifty-two feet of 48 patients (5 males, 43 females; mean age (52.4±14.9) years; range, 24 to 78 years) were enrolled. Before the operation, 8 feet combined with metatarsalgia, among them, 7 feet underwent modified Chevron+ Akin+ Weil osteotomy, and 1 foot underwent modified Chevron+ Weil osteotomy. Among the 44 feet without metatarsalgia, 11 feet underwent modified Chevron osteotomy and 33 feet underwent modified Chevron+ Akin osteotomy. The mean follow-up time was 17.8 months (12-24 months). The HVA angle decreased from 38.30°±7.59° before surgery to 10.00°±5.73° at the last follow-up; the IMA angle decreased from 16.08°(12.89°, 18.24°) to 4.81°(3.62°, 7.57°); the DMAA angle decreased from 18.35°(13.03°, 27.47°) to 4.52°(2.68°, 7.09°); JCA decreased significantly from 15.93°(10.25°, 23.06°) to 3.56°(1.71°, 6.98°); forefoot bone width decreased from (90.05±6.12) mm to (82.75±5.01) mm; forefoot soft tissue width decrease from 102.25(96.77, 107.15) mm to 98.08(91.01, 100.60) mm; the VAS decreased from 6(5.5, 7) points to 0(0, 0) points; the score according to the AOFAS/HMIS forefoot was increased from 49(42, 52.5) points to 90(83.5, 95) points; which were statistically significant compared with that before the operation (all P<0.01). There was no statistically significant difference in the first metatarsal length before the operation and at the last follow-up [54.60(52.86, 56.42) mm vs. 54.29(51.85, 56.35) mm, P>0.05]. In the post-operative period, there were 8 feet had limited metatarsophalangeal joint movement, 3 feet had limited interphalangeal joint movement, 5 feet had limited movement in both joints, which did not affect walking and function; 3 feet of partial recurrence of hallux valgus, 2 feet of screw irritation pain, 1 foot of cystic degeneration of the first metatarsal head, and no complications such as metastatic metatarsalgia. The satisfaction survey showed that the satisfaction rate of patients with the orthopedic effect was 90.4% (47/52). Conclusion:The modified Chevron osteotomy is effective in the treatment of moderate to severe hallux valgus with enlarged DMAA. Careful intraoperative operation and standardized postoperative rehabilitation training can reduce complications.

OBJECTIVE To investigate the pharmaceutical affairs management in healthcare institutions from Haidian district of Beijing， and propose countermeasures and suggestions for improving the related work. METHODS The current status of pharmaceutical affairs management in 66 healthcare institutions from Haidian district of Beijing was surveyed through on-site inspections， and the results were statistically analyzed. The inspection items included six special projects： pharmaceutical affairs management and organizational structure of pharmacy departments； drug quality management and control， prescription review， clinical application management of antimicrobial drugs， management of adverse drug events， and management of special drugs. These areas were further divided into a total of 27 specific inspection sub-items. RESULTS & CONCLUSIONS The total proportion of healthcare institutions that fully complied or basically complied with each special project was 90.9%， 97.0%， 86.3%， 90.9%， 90.9%， and 96.9%， respectively. The overall comparison among healthcare institutions that fully or substantially met the standards across medical institutions at different levels showed that the performance of tertiary healthcare institutions was better than that of secondary and primary healthcare institutions. The pharmaceutical affairs management in healthcare institutions within the jurisdiction was proceeding in an orderly manner. There is still room for improvement in further establishing and perfecting the functions of the pharmaceutical affairs management committee， implementing the 2021 Edition of Management Regulations for β -lactam Antimicrobial Skin Tests， enforcing the adverse drug reaction management system， and strengthening the refined management of narcotics and psychotropic drugs.

Objective:To evaluate the radiological and functional outcomes of moderate to severe hallux valgus patients with enlarged distal metatarsal articular angle (DMAA) underwent modified Chevron osteotomy.Methods:The clinical data of patients with moderate and severe hallux valgus with increased distal metatarsal joint angle who accepted surgery operation in the Department of Foot and Ankle Surgery of Yantaishan Hospital from October 2020 to December 2022 were retrospectively analyzed. All patients underwent modified Chevron osteotomy. Taking the proximal end of the metatarsal head centre as the osteotomy apex, the vertical arm osteotomy line in the sagittal plane made an angle of ≤80° with the metatarsal stem, the horizontal plane was inclined to the lateral distal end of the metatarsal head by about 10°, and the sagittal plane metatarsal arm osteotomy line made an angle of ≥90° with the vertical arm osteotomy line; at the proximal osteotomy surface, another cuneiform bone with its base on the medial and its apex on the lateral was resected. The deformity correction was insufficient and Akin osteotomy was performed in combination. Weil osteotomy was performed in combination with metatarsalgia. Radiological assessment including the hallux valgus angle (HVA), intermetatarsal angle (IMA), DMAA, the joint congruity angle (JCA), forefoot bone width and soft tissue width was performed preoperatively and at last follow-up postoperatively. American Orthopedic Foot and Ankle Society/hallux metatarsophalangeal-interphalangeal scale (AOFAS/HMIS) was used for clinical and functional evaluation, total score from 0 to 100, with higher scores indicating better function.Visual analogue scale (VAS) was used for pain valuation, total score from 0 to 10, with higher scores indicating more pain. A questionnaire survey on patient satisfaction was conducted at the last follow-up. Shapiro-Wilk test was used for normal distribution test, and measurement data following normal distribution were represented as Mean±SD. Paired t-test was used for comparison before and after operation. Other indicators conformed to non-normal distribution were denoted by M( Q1, Q3) and were tested by Wilcoxon signed-rank test. P<0.05 was considered statistically significant. Results:Fifty-two feet of 48 patients (5 males, 43 females; mean age (52.4±14.9) years; range, 24 to 78 years) were enrolled. Before the operation, 8 feet combined with metatarsalgia, among them, 7 feet underwent modified Chevron+ Akin+ Weil osteotomy, and 1 foot underwent modified Chevron+ Weil osteotomy. Among the 44 feet without metatarsalgia, 11 feet underwent modified Chevron osteotomy and 33 feet underwent modified Chevron+ Akin osteotomy. The mean follow-up time was 17.8 months (12-24 months). The HVA angle decreased from 38.30°±7.59° before surgery to 10.00°±5.73° at the last follow-up; the IMA angle decreased from 16.08°(12.89°, 18.24°) to 4.81°(3.62°, 7.57°); the DMAA angle decreased from 18.35°(13.03°, 27.47°) to 4.52°(2.68°, 7.09°); JCA decreased significantly from 15.93°(10.25°, 23.06°) to 3.56°(1.71°, 6.98°); forefoot bone width decreased from (90.05±6.12) mm to (82.75±5.01) mm; forefoot soft tissue width decrease from 102.25(96.77, 107.15) mm to 98.08(91.01, 100.60) mm; the VAS decreased from 6(5.5, 7) points to 0(0, 0) points; the score according to the AOFAS/HMIS forefoot was increased from 49(42, 52.5) points to 90(83.5, 95) points; which were statistically significant compared with that before the operation (all P<0.01). There was no statistically significant difference in the first metatarsal length before the operation and at the last follow-up [54.60(52.86, 56.42) mm vs. 54.29(51.85, 56.35) mm, P>0.05]. In the post-operative period, there were 8 feet had limited metatarsophalangeal joint movement, 3 feet had limited interphalangeal joint movement, 5 feet had limited movement in both joints, which did not affect walking and function; 3 feet of partial recurrence of hallux valgus, 2 feet of screw irritation pain, 1 foot of cystic degeneration of the first metatarsal head, and no complications such as metastatic metatarsalgia. The satisfaction survey showed that the satisfaction rate of patients with the orthopedic effect was 90.4% (47/52). Conclusion:The modified Chevron osteotomy is effective in the treatment of moderate to severe hallux valgus with enlarged DMAA. Careful intraoperative operation and standardized postoperative rehabilitation training can reduce complications.

OBJECTIVE To provide a reference for establishing an automatic checking mode and improving the checking efficiency of the unit dose dispensing system of oral drugs in hospital. METHODS The automatic checking process reengineering team was established in our hospital. ECRSI method was adopted to sort out the verification process and mode of drug bags for the unit dose formula of our hospital through five principles of eliminating， combining， rearranging， simplifying and increasing， and the hardware series problem and the problem of excessive system false-positive proportion were optimized. The drug bags for the unit dose formula were randomly selected from 10 wards， the efficiency and external error rates of manual check and automatic checking mode before and after optimization were compared， and the false-positive reporting failure in automatic checking mode was also compared before and after optimization. RESULTS After the establishment of the automatic checking mode of the unit dose formula for oral drugs， the average checking time of drug bags was significantly shorter than that of manual checking mode in the other 8 wards except for cardiovascular and renal departments （P＜0.05）. After the optimization of the automatic checking mode， the average checking time of drug bags in all wards was significantly shorter than that in manual checking mode （P＜0.05）. Compared with before optimization of the automatic checking mode， the average checking time of drug bags was shortened by 0.43 s， and the average checking time of drug bags in half of the wards was shortened significantly （P＜0.05）. At the same time， the false-positive proportion decreased from 96.83% before optimization to 92.76% after optimization （P＜0.05）. The external error rate dropped from 0.039‰ in manual checking mode to 0.019‰ before optimization and 0.015‰ after optimization （P＜0.05）. CONCLUSIONS Based on ECRSI method， the automatic checking mode for the unit dose dispensing system of oral drugs can effectively reduce the average checking time of drug bags， reduce external error and improve the work efficiency of pharmacists.

Objective:To summarize the best evidence of intracranial hypertension nursing for adult patients with severe brain injury, and to provide reference for clinical nursing practice.Methods:According to the evidence-based methodology, a systematic search of Chinese and English literature on intracranial hypertension nursing of adult patients with severe brain injury was conducted in domestic and foreign databases such as CNKI, Wanfang, PubMed, Cochrane Library and Cinahl Plus and so on, as well as related guide websites and professional association websites from the establishment of database to August 2022. Two researchers independently evaluated literature quality and screened evidence, and then the project team summarized and concluded the evidence.Results:A total of 6 009 articles were obtained through preliminary search, and 33 articles were included after screening, including 13 guidelines, 1 systematic review, 17 expert consensus, 1 evidence summary, and 1 meta-analysis. In total, 33 pieces of best evidence were obtained from 8 dimensions, including intracranial pressure related threshold, assessment and monitoring, respiratory care, circulation care, analgesic and sedative care, temperature care, nutrition care and cerebrospinal fluid care.Conclusions:This study summarizes the evidence-based basis of intracranial hypertension nursing in adult patients with severe brain injury, which provides a basis for the standardized construction of clinical nursing strategies and empirical research.

Objective:To investigate the risk factors of bone cement leakage and recompression of injured vertebrae after percutaneous kyphoplasty (PKP) for osteoporotic vertebral compression fracture (OVCF).Methods:A case-control study was performed to analyze the clinical data of 297 patients with single-segment OVCF who underwent PKP in First Affiliated Hospital of Soochow University from January 2017 to January 2021, including 67 males and 230 females; aged 60-92 years [(69.5±8.2)years]. According to the occurrence of bone cement leakage, the patients were divided into leakage group ( n=36) and no leakage group ( n=261). According to the occurrence of recompression of injured vertebrae, the patients were divided into recollapse group ( n=40) and no recollapse group ( n=257). The gender, age, fracture segment, type of fracture, fracture severity, cortical disruption, intravertebral cleft, preoperative and postoperative local kyphosis angle, correction value of local kyphosis angle, bone cement injection volume, bone cement distribution, and postoperative anti-osteoporosis treatment were recorded. Univariate analysis was used to analyze the correlation of those factors with bone cement leakage and recompression of injured vertebrae after PKP, followed by multivariate Logistic regression analysis to identify the independent risk factors. Results:Univariate analysis showed that fracture severity, cortical disruption and bone cement injection volume were related to bone cement leakage ( P<0.05 or 0.01). Gender, age, fracture segment, type of fracture, intravertebral cleft, preoperative and postoperative local kyphosis angle, correction value of local kyphosis angle, bone cement distribution, and postoperative anti-osteoporosis treatment were not related to bone cement leakage (all P>0.05). Univariate analysis showed that intravertebral cleft, bone cement distribution, and postoperative anti-osteoporosis treatment were associated with recompression of injured vertebrae (all P<0.01). Gender, age, fracture segment, type of fracture, fracture severity, cortical disruption, preoperative and postoperative local kyphosis angle, correction value of local kyphosis angle, and bone cement injection volume were not related to recompression of injured vertebrae (all P>0.05). Multivariate Logistic regression analysis showed that severe fracture ( OR=4.23, 95% CI 1.52-11.81, P<0.01), cortical disruption ( OR=3.29,95% CI 1.52-7.13, P<0.01), and bone cement injection volume >8 ml ( OR=2.31,95% CI 1.09-4.92, P<0.05) were significantly related to bone cement leakage. Multivariate Logistic regression analysis showed that intravertebral cleft ( OR=2.10, 95% CI 1.03-4.30, P<0.05), solid type of bone cement distribution ( OR=2.56, 95% CI 1.25-5.27, P<0.05) and no anti-osteoporosis treatment after operation ( OR=3.06, 95% CI 1.46-6.40, P<0.01) were significantly related to recompression of injured vertebrae. Conclusions:For OVCF patients, severe fracture, cortical disruption, and bone cement injection volume>8 ml are independent risk factors for bone cement leakage after PKP. Intravertebral cleft, solid type of bone cement distribution, and no anti-osteoporosis treatment after operation are independent risk factors for recompression of injured vertebrae after PKP.

Objective:To construct an intelligent control system for narcotic drugs in the wards of Peking University Third Hospital and evaluate its implementation effect.Methods:Based on the introduction of intelligent medicine cabinet, relevant software was developed to establish an intelligent control system for narcotic drugs, which connected with the intelligent medicine cabinet and hospital information system, and then formed an intelligent control system for narcotic drugs. In the control system, a remote database for essential narcotic drugs (essential drug database) in the wards was established and 2 closed-loop pathways for locking the batch number of narcotic drugs were designed according to whether the choice was essential drugs in the ward or drugs in the inpatient pharmacy. Based on the functional system of intelligent medicine cabinet, an intelligent management process for narcotic drugs was established, and process remodeling was carried out in prescribing, prescription checking, drugs dispensing and distributing, and account registration, etc. The work efficiencies in remodeled processes before and after the implementation of the control system were compared.Results:The intelligent control system for narcotic drugs was successfully constructed. The essential drug database was deployed in all wards of the hospital and the remote management in the whole hospital was realized. Two closed-loop pathways that could lock the drug batch number effectively controlled the first-in-first-out of narcotic drugs and solved the problem in batch number tracing of narcotic drugs. Thus the fine control of closed-loop batch number tracing, real-time counting, and accurate searching of narcotic drugs in the whole process from entering the drug storage to being used in patients was realized. Because of the establishment of intelligent management process, the manual procedures of doctors in prescribing and drug dispensing and distribution were avoided and the prescription checking procedure of pharmacist were simplified, thus the accuracy in prescribing, prescription checking, and drug dispensing and distribution was improved. The time consumptions for doctors in issuing orders and prescribing, nurses in handling problematic prescriptions, pharmacists in prescription checking and drug dispensing and distribution, and pharmacy inventory and booklet registration etc. were significantly less after the implementation of the control system than before (all P<0.001), and the work efficiency was obviously improved. Conclusion:By constructing the intelligent management system for narcotic drugs in the hospital wards, the full-process closed-loop traceable management for narcotic drugs with traceable sources and whereabouts and accountability in the whole hospital has been preliminarily realized, and the work efficiency has been obviously improved.

Objective:To construct an intelligent control system for narcotic drugs in the wards of Peking University Third Hospital and evaluate its implementation effect.Methods:Based on the introduction of intelligent medicine cabinet, relevant software was developed to establish an intelligent control system for narcotic drugs, which connected with the intelligent medicine cabinet and hospital information system, and then formed an intelligent control system for narcotic drugs. In the control system, a remote database for essential narcotic drugs (essential drug database) in the wards was established and 2 closed-loop pathways for locking the batch number of narcotic drugs were designed according to whether the choice was essential drugs in the ward or drugs in the inpatient pharmacy. Based on the functional system of intelligent medicine cabinet, an intelligent management process for narcotic drugs was established, and process remodeling was carried out in prescribing, prescription checking, drugs dispensing and distributing, and account registration, etc. The work efficiencies in remodeled processes before and after the implementation of the control system were compared.Results:The intelligent control system for narcotic drugs was successfully constructed. The essential drug database was deployed in all wards of the hospital and the remote management in the whole hospital was realized. Two closed-loop pathways that could lock the drug batch number effectively controlled the first-in-first-out of narcotic drugs and solved the problem in batch number tracing of narcotic drugs. Thus the fine control of closed-loop batch number tracing, real-time counting, and accurate searching of narcotic drugs in the whole process from entering the drug storage to being used in patients was realized. Because of the establishment of intelligent management process, the manual procedures of doctors in prescribing and drug dispensing and distribution were avoided and the prescription checking procedure of pharmacist were simplified, thus the accuracy in prescribing, prescription checking, and drug dispensing and distribution was improved. The time consumptions for doctors in issuing orders and prescribing, nurses in handling problematic prescriptions, pharmacists in prescription checking and drug dispensing and distribution, and pharmacy inventory and booklet registration etc. were significantly less after the implementation of the control system than before (all P<0.001), and the work efficiency was obviously improved. Conclusion:By constructing the intelligent management system for narcotic drugs in the hospital wards, the full-process closed-loop traceable management for narcotic drugs with traceable sources and whereabouts and accountability in the whole hospital has been preliminarily realized, and the work efficiency has been obviously improved.

Objective:To measure the safe range from the foramen rotundum to the siphon of internal carotid artery using three-dimensional reconstruction technique, and to provide guidance for operation through pterygopalatine fossa.Methods:The skulls of 121 volunteers were scanned to get the final results with thin-section computed tomographic images.The position of the siphon of internal carotid artery (point A)and foramen rotundum (pointB)were ascertained.Three-dimensional reconstruction technique was used to build a coordinate system paralleled to the frankfort horizontal plane and the nasal septum plane.The coordinate system took point A as the coordinate origin.Point C and point D were the projections of point A in two planes parallel with frankfort horizontal plane and nasal septum plane which included point B.The distances of AC,AB,and BC were measured. The angles of the line went through A and B to the three planes were also measured.Results:The distance of AC was measured as 13.22 (3.79)mm (range,8.33 - 105.67 mm;95%CI:8.55 - 21.39 mm).The angle to the sagittal plane was measured as 33.54 (9.23)° (range,5.38- 66.58°;95%CI:30.88 - 34.20°). The angle to the coronal plane was measured as 53.17 (10.48)°(range,5.60-75.02°;95%CI:51.29-55.06°).The angle to the horizontal plane was measured as 9.43 (12.91 ) mm (range,- 28.44 - 82.22;95% CI:7.11 - 11.76 ). Conclusion:The safety distance from foramen rotundum to the siphon of internal carotid artery in the operation through pterygopalatine fossa (PPF) under nasoendoscope is obtained by thin-section computed tomographic images.