Study on the Treatment of Post-Stroke Depression by Five Elements Music Concrete Hypnosis Technique Based on the Thought of Modulating the Spirit / 浙江中医药大学学报

[Objective]To elaborate the significance of modulating the spirit and the mechanism of five elements music concrete hypnosis technique,so as to provide new ideas for the diagnosis and treatment of clinical post-stroke depression.[Methods]From the perspective of"modulating the spirit",this paper expounds the significance of five elements music concrete hypnosis technique in"modulating the spirit"by studying ancient and modern literature,explores its mechanism of action,and introduces five elements music concrete hypnosis technique in detail,and finally analyzes it combining with the clinical trial results.[Results]"Those who have the spirit prosper,those who are absent-minded die",modulating the spirit plays an important role in the treatment of clinical diseases,especially in the treatment of psychosomatic diseases.Five elements music concrete hypnosis technique plays a role in regulating the spirit by vibrating viscera,deducing concrete thinking,condensing breath and gathering Qi.The clinical application has achieved satisfactory results.[Conclusion]Five elements music concrete hypnosis technique in the treatment of post-stroke depression fully embodies the thought of"regulating the spirit"of traditional Chinese medicine,and its curative effect is considerable,which is worthy of further exploration and promotion.

Promotion and sustainable development of beef cattle farming industry in agro-pasture ecotone areas, Inner Mongolia of China: A comparison between two fattening systems.

The agro-pasture ecotone is distributed all around the world. In these areas, the productive land forces are decreasing, and due to the irrational economic activities and the vulnerable ecological environment in these regions occurs land degradation. This study focuses on the effect of two different fattening approaches of beef cattle and output from the economic point of view by using a cost-benefit analysis technique in the eastern agro-pasture ecotone of Inner Mongolia, China. This study considers the environmental, social, and economic costs as input factors and concludes that both fattening systems have different characteristics. The result shows that the intensive farming system has more fluctuation and instability in terms of the number of animals due to the feed shortage in the local area. In comparison, the continuous fattening system is much more efficient and sustainable in terms of cost management and benefit analysis due to the local condition of the area. The empirical results indicate that the beef cattle industry has a high marginal return. Our research highlights the need to prioritize local resources and incorporate feed-intensity analysis in livestock.

Clustered regularly interspaced short palindromic repeats genotyping of Yersinia pestis in Yushu Tibetan Autonomous Prefecture, Qinghai Province / 中华地方病学杂志

Objective:To learn about the clustered regularly interspaced short palindromic repeats (CRISPR) genotyping of Yersinia pestis in Yushu Tibetan Autonomous Prefecture (Yushu for short), Qinghai Province, and to explore its genetic characteristics. Methods:In this study, 44 representative strains isolated from local natural plague focus in Yushu from 1963 to 2007 were selected as experimental objects to extract DNA. Primers targeting the three CRISPR loci (YPa, YPb, and YPc) were designed for PCR amplification. The amplified products were sequenced and analyzed to identify the CRISPR spacer, and to determine the CRISPR genotypes and clusters.Results:Twenty-three spacers including 14 of YPa, 6 of YPb and 3 of YPc were observed among 44 strains, of which 2 spacers (a106 and a107) were firstly identified. According to the spacer arrays, the strains were divided into 15 CRISPR genotypes and classified into 6 CRISPR clusters which were Cb4, Cc3', Ca7, Ca7', CaΔ5' and Ca35', respectively. Among them, Ca7 was the most epidemic dominant cluster (34 strains) in Yushu.Conclusion:The CRISPR loci of Yersinia pestis in Yushu have multiple genotypes, high genetic polymorphism, and complex population structure.

Application of analgesia and sedation under BIS monitoring combined with hydraulic coupling intracranial pressure monitoring in severe craniocerebral injury / 中华危重病急救医学

OBJECTIVE@#To investigate the clinical value of analgesia and sedation under bispectral index (BIS) monitoring combined with hydraulic coupled intracranial pressure (ICP) monitoring in severe craniocerebral injury (sTBI).@*METHODS@#(1) A prospective self-controlled parallel control study was conducted. A total of 32 patients with sTBI after craniotomy admitted to the intensive care unit (ICU) of the First People's Hospital of Huzhou from December 2020 to July 2021 were selected as the research objects. ICP was monitored by Codman monitoring system and hydraulically coupled monitoring system, and the difference and correlation between them were compared. (2) A prospective randomized controlled study was conducted. A total of 108 sTBI patients admitted to the ICU of the First People's Hospital of Huzhou from August 2021 to August 2022 were selected patients were divided into 3 groups according to the random number table method. All patients were given routine treatment after brain surgery. On this basis, the ICP values of the patients in group A (35 cases) were monitored by Codman monitoring system, the ICP values of the patients in group B (40 cases) were monitored by hydraulic coupling monitoring system, and the ICP values of the patients in group C (33 cases) were monitored combined with hydraulic coupling monitoring system, and the analgesia and sedation were guided by BIS. The ICP after treatment, cerebrospinal fluid drainage time, ICP monitoring time, ICU stay time, complications and Glasgow outcome score (GOS) at 6 months after surgery were compared among the 3 groups. In addition, patients in group B and group C were further grouped according to the waveforms. If P1 = P2 wave or P2 and P3 wave were low, they were classified as compensatory group. If the round wave or P2 > P1 wave was defined as decompensated group, the GOS scores of the two groups at 6 months after operation were compared.@*RESULTS@#(1) There was no significant difference in ICP values measured by Codman monitoring system and hydraulic coupling monitoring system in the same patient (mmHg: 11.94±1.76 vs. 11.88±1.90, t = 0.150, P = 0.882; 1 mmHg≈0.133 kPa). Blan-altman analysis showed that the 95% consistency limit (95%LoA) of ICP values measured by the two methods was -4.55 to 4.68 mmHg, and all points fell within 95%LoA, indicating that the two methods had a good correlation. (2) There were no significant differences in cerebrospinal fluid drainage time, ICP monitoring time, ICU stay time, and incidence of complications such as intracranial infection, intracranial rebleeding, traumatic hydrocephalus, cerebrospinal fluid leakage, and accidental extubation among the 3 groups of sTBI patients (P > 0.05 or P > 0.017). The ICP value of group C after treatment was significantly lower than that of group A and group B (mmHg: 20.94±2.37 vs. 25.86±3.15, 26.40±3.09, all P < 0.05), the incidence of pulmonary infection (9.1% vs. 45.7%, 42.5%), seizure (3.0% vs. 31.4%, 30.0%), reoperation (3.0% vs. 31.4%, 40.0%), and poor prognosis 6 months after operation (33.3% vs. 65.7%, 65.0%) were significantly lower than those in group A and group B (all P < 0.017). According to the hydraulic coupling waveform, GOS scores of 35 patients in the compensated group were significantly higher than those of 38 patients in the decompensated group 6 months after operation (4.03±1.18 vs. 2.39±1.50, t = 5.153, P < 0.001).@*CONCLUSIONS@#The hydraulic coupled intracranial pressure monitoring system has good accuracy and consistency in measuring ICP value, and it can better display ICP waveform changes than the traditional ICP monitoring method, and has better prediction value for prognosis evaluation, which can replace Codman monitoring to accurately guide clinical work. In addition, analgesia and sedation under BIS monitoring combined with hydraulic coupled ICP monitoring can effectively reduce ICP, reduce the incidence of complications, and improve the prognosis, which has high clinical application value.

Surveillance results of the plague in Qinghai Province from 2011 to 2020 / 中华地方病学杂志

Objective:To analyze the results of plague surveillance in Qinghai Province from 2011 to 2020, master the epidemic situation in recent years, and provide scientific basis for prevention and control of the plague in the future.Methods:The human plague epidemic data (from the human case database of Qinghai Institute for Endemic Disease Prevention and Control) and animal plague epidemic data (from plague monitoring data and plague focus survey data of Qinghai Province) from 2011 to 2020 were collected and analyzed with descriptive epidemiological methods, including human plague epidemic, animal plague epidemic regional distribution, host animal monitoring results, pathogenic monitoring results and serological monitoring results.Results:From 2011 to 2020, there was a human plague epidemic in Qinghai Province, which was infected due to the infection of a middle finger of the right hand that was accidentally scratched when peeling marmots, and Yersinia pestis was isolated from heart, liver, lung, lymph node puncture fluid, tracheal secretion and throat swab samples of the deceased. There were 16 animal plague epidemics and endemic areas were distributed in Haixi Prefecture, Yushu Prefecture and Haibei Prefecture, among which the animal plague epidemic was the most prevalent in Haixi Prefecture, with 13 outbreaks in recent 10 years. According to the monitoring of host animals, the main host animal was the Himalayan marmot, with an average density of 0.07/hm 2. Pathgenic monitoring showed that 31 strains of Yersinia pestis were isolated, of which 27 strains were isolated from Haixi Prefecture. The host animals of Yersinia pestis were mainly Himalayan marmot, accounting for 77.42% (24/31) of the total. Serological monitoring showed that 66 plague F1 antibody positive sera were detected, of which 43 were dog positive sera; the Himalayan marmot took the second place, 20. Conclusion:From 2011 to 2020, the animal plague in Qinghai Province has continued for many years, with some areas showing an active trend, and the overall situation of plague prevention and control is severe.

Role of pre-suture craniotomy combined with controlled decompression under intracranial pressure monitoring in surgery for posttraumatic acute diffuse brain swelling / 中华神经医学杂志

Objective:To investigate the application value of pre-suture craniotomy combined with intracranial pressure monitoring in surgery for posttraumatic acute diffuse brain swelling (PADBS).Methods:One hundred and fifty-seven patients with PADBS admitted to our hospital from February 2015 to December 2019 were chosen in our study; 68 patients (control group), admitted to our hospital from February 2015 to June 2017, underwent controlled decompression under intracranial pressure monitoring; and 89 patients (treatment group), admitted to our hospital from June 2017 to December 2019, were performed pre-suture craniotomy combined with controlled decompression under intracranial pressure monitoring. The craniotomy time, brain tissue exposure time, cranial closure time, incidence of acute encephalocele, and Glasgow outcome scale (GOS) scores at 6 months after injury were retrospectively analyzed and compared between the two groups.Results:As compared with those in the control group, the patients in the treatment group had significantly longer intraoperative craniotomy time ([19.2±1.6] min vs. [15.4±1.4] min), significantly shorter exposure time of brain tissues ([18.5±2.4] min vs. [26.3±2.2] min), significantly shorter time of cranial closure ([11.2±1.5] min vs. [18.3±2.1] min), and statistically lower incidence of acute encephalocele (22.5% vs. 38.2%), P<0.05). The good prognosis rate of the treatment group (70.8%) was significantly higher than that of the control group (50.0%), and the mortality rate (6.7%) was statistically lower than that of the control group (17.6%, P<0.05). Conclusion:Pre-suture craniotomy combined with controlled decompression under intracranial pressure monitoring can shorten the time of cranial closure and brain tissue exposure, reduce the incidence of acute encephalocele, and ultimately improve the prognosis of patients with posttraumatic acute diffuse brain swelling.

Etiology of Yersinia pestis in a plague natural foci of Qinghai-Tibet Plateau / 中华地方病学杂志

Objective:To analyze the pathogenic characteristics of Yersinia pestis in a plague natural foci in Qinghai-Tibet Plateau. Methods:In this study, 1 378 strains of Yersinia pestis isolated from different regions, hosts and vectors in Qinghai-Tibet Plateau from 1954 to 2016 were taken as the research objects. Phenotypic characteristics, plasmid spectrum and genotype of the strains were studied by using conventional techniques and molecular biological techniques. The etiology and geographical distribution of the plague were studied. Results:There were 6 biochemical types of Yersinia pestis in Qinghai-Tibet Plateau, namely Qinghai-Tibet Plateau, Qilian Mountain, Gangdis Mountain, Kunlun Mountain A, Kunlun Mountain B and Chuanqing Plateau. This study found that the Qinghai-Tibet Plateau type strain was not only distributed in north Tibet Plateau, but also distributed in south Tibet, and the distribution of Gangdis Mountain type strain extended to south Tibet. Four virulence factors (capsule antigen, yersinin, virulence antigen and pigmentation factor) were found in 79.97% (1 102/1 378) Yersinia pestis. The results also showed that there were 12 kinds of plasmids carried by Yersinia pestis strains in Qinghai-Tibet Plateau, which constituted 17 kinds of plasmid spectrum. There were 3 kinds of the largest plasmids with taxonomic properties, forming their respective relatively independent distribution areas. The study of different regions (DFR) type showed that 5, 8, 14, 19, 32 and 44 of 1 378 strains were the main genotypes, and the main genome types had obvious geographical distribution. Conclusions:All the tested strains have the characteristics of plague pathogen in Qinghai-Tibet Plateau. The polymorphism of the main hosts, vectors and the ecological landscape of plague geography in the plague foci in Qinghai-Tibet Plateau may lead to the diversity of biochemical characters, plasmid spectrum and geno types of Yersinia pestis.

Efficacy of levofloxacin and moxifloxacin in the treatment of experimentally infected guinea pigs with Yersinia pestis / 中华地方病学杂志

Objective:To observe the efficacy of levofloxacin and moxifloxacin in the treatment of experimental plague in guinea pigs.Methods:A total of 70 SPF guinea pigs, female, weighing 250 to 300 g, were selected and randomly divided into 7 groups according to body weight by random number table. There were 10 guinea pigs in each group: levofloxacin 24, 48, 72 h groups, moxifloxacin 24, 48, 72 h groups (drug treatment was carried out after being infected with Yersinia pestis for 24, 48 and 72 h, respectively) and control group (without treatment). Experimentally infected plague model was established through guinea pigs subcutaneous injection of 141 strains of Yersinia pestis [1 × 10 7 colony forming unit (CFU)]; referring to the adult dose in the "National Pharmacopoeia of the People's Republic of China", the daily dose of guinea pigs was converted by Shi Xinyou's animal conversion coefficient method for treatment, the doses of levofloxacin and moxifloxacin in each guinea pig were 12.0 and 9.6 mg/d, respectively for 9 days. The guinea pigs were killed 9 days after drug withdrawal for bacteriological examination and pathological observation, and the cure rate was calculated. Results:The cure rates of levofloxacin 24, 48 and 72 h groups were 100.0% (10/10), 70.0% (7/10) and 6/6, respectively. The cure rates of moxifloxacin 24, 48 and 72 h groups were 100.0% (10/10), 100.0% (10/10) and 5/7, respectively, and the cure rate of animals in the control group was 0 (0/10). Compared with the control group, there were significant differences in the efficacy of moxifloxacin 24, 48 and 72 h groups and levofloxacin 24, 48 and 72 h groups ( P < 0.05). There was no significant difference between the two drugs at the same starting time ( P > 0.05). Conclusion:The effects of levofloxacin and moxifloxacin on animal plague infection are ideal and the two drugs can be used as a substitute for streptomycin in plague treatment under special circumstances.

A comparative study of mechanical thrombectomy and intravenous thrombolysis in acute vertebrobasilar occlusive cerebral infarction / 中华神经医学杂志

Objective:To compare the therapeutic efficacies of mechanical thrombectomy (MT) and intravenous thrombolysis (IT) in patients with acute vertebrobasilar occlusive cerebral infarction.Methods:A prospective inclusion of 111 patients with acute vertebrobasilar artery occlusion admitted to our hospital from February 2014 to December 2019 was performed; these patients were divided into MT group ( n=66) and IT group ( n=45) according to the wishes of their families. MT was performed directly in patients from the MT group; IT was performed firstly in those from the IT group, and MT (also known as bridging treatment) was then used for those who showed no efficacy in IT when condition permission and having family member's willing. Vascular recanalization rate, incidence of symptomatic intracranial hemorrhage, National Institutes of Health Stroke Scale (NIHSS) scores, modified Rankin Scale (mRS) scores and mortality rate were assessed in the two groups after treatment. Results:During the course of the study, 7 patients (4 in the MT group and 3 in the IT group) dropped out, and finally 104 (62 in the MT group and 42 in the IT group) were included in the statistical analysis. Fifty-four patients in MT group had succeeded recanalization, and the recanalization rate (87.1%) was statistically higher than that in IT group (61.9%, P<0.05). There were 8 patients (12.9%) with symptomatic intracranial hemorrhage in MT group and 6 patients (14.3%) in IT group, without significant difference ( P>0.05). The treatment effective rate (difference value of NIHSS scores before and after treatment≥4 or NIHSS score after treatment=0) in patients from MT group (67.7%) was significantly higher than that in IT group (38.1%), the good prognosis rate (58.1%) was statistically higher than that in IT group (28.6%), and the mortality rate (3.2%) was statistically lower than that in IT group (14.3%, P<0.05). Among the 16 patients who did not receive IT, 14 patients changed to accept bridging treatment (2 family members refused re-thrombectomy); the vascular recanalization rate (78.6%), intracranial hemorrhage rate (14.3%), treatment effective rate (50.0%), good prognosis rate (57.1%), and mortality rate (7.1%) showed no significant differences as compared with those in the MT group ( P>0.05). Conclusion:For patients with acute vertebrobasilar occlusive cerebral infarction, MT can improve the vascular recanalization rate and clinical prognosis; even after the failure of IT, re-thrombectomy (bridging treatment) is still safe and effective.

Efficacy of optic canal decompression via lateral supraorbital approach for treatment of traumatic optic nerve injury / 中华创伤杂志

Objective:To investigate the effect of decompression of optic nerve canal for traumatic optic neuropathy (TON) via lateral supraorbital approach.Methods:A retrospective case series study was performed to analyze clinical data of 23 TON patients admitted to First People's Hospital of Huzhou from December 2013 to June 2019. There were 16 males and 7 females, aged 17-51 years [(34.3±2.2)years]. Degree of visual impairment included count fingers in 4 patients, hand motion in 4, light perception in 9 and loss of light perception in 6. Visual evoked potential examination (VEP) was performed in 15 patients before surgery. The amplitude of P100 completely disappeared in 5 patients, and the amplitude of P100 was lower than the lower limit of normal value and the latency prolonged in 10 patients. The time from injury to operation was 3 h-14 days [(3.3±0.6)days]. All patients underwent decompression of optic nerve canal via supralateral orbital approach, and dural repair was performed simultaneously in 11 patients with dural rupture. Intraoperative fractures and meningeal tears, duration of operation, blood loss, and hospitalization duration were recorded. Combined with the classical visual acuity improvement assessment method and the World Health Organization (WHO) low vision and blind grading standard, visual acuity was compared before operation, at 10 days and 3 months after operation. Glasgow Coma Scale (GCS) was used to evaluate patients' state of consciousness in the course of the disease. Glasgow Outcome Scale (GOS) was used to evaluate the prognosis. Incidence of complications was observed as well.Results:All patients were followed up for 12-16 weeks [(13.5±2.4)weeks]. Intraoperative microscopic exploration revealed that all patients had optic nerve canal fracture, 3 patients had frontal fracture with dural rupture, and 8 patients had ethmoid bone fragment with anterior skull base dural rupture. The duration of operation was 108.5-224.3 minutes [(151.8±30.2)minutes], including (32.5±8.4)minutes for craniotomy. The intraoperative blood loss was 90.5-165.3 ml [(121.3±15.5)ml]. The hospitalization was 14-26 days [(19.7±3.4)days]. The visual acuity of 13 patients (57%) improved and 5 patients (39%) relieved from blindness 10 days after operation, showing significant difference compared with the preoperation ( P<0.05). The visual acuity of 17 patients (74%) improved and 9 patients (39%) relieved from blindness at 3 months after operation. There was significant difference in visual acuity examined between 10 days and 3 months after operation ( P<0.05). Six patients were invalid, and 4 of them had no light perception before operation and the amplitude of VEP examination completely disappeared. All patients had GCS of 15 when left the hospital and GOS of 5 at 3 months after operation. One patient had cerebrospinal fluid rhinorrhea and healed after 7 days of supine position. No secondary hematoma, epilepsy or intracranial infection occurred during follow-up. Conclusion:Optic canal decompression via the lateral supraorbital approach can improve visual acuity in early stage and increase the rate of out of blindness, with low postoperative complications and satisfactory functional recovery, which is worthy of clinical application.

Controlled decompression under intracranial pressure monitoring in craniotomy of patients with severe cerebral hemorrhage / 中华神经医学杂志

Objective To explore the value of controlled decompression under intracranial pressure monitoring in craniotomy of patients with severe cerebral hemorrhage.Methods One hundred and six patients with severe cerebral hemorrhage,admitted to our hospital from January 2015 to July 2018,were prospectively enrolled.These patients were divided into control group (n=5 l) and treatment group (n=55) according to their families' wishes.The patients in the control group were treated with traditional craniotomy and hematoma removal;the patients in the treatment group were treated with controlled decompression combined with craniotomy and hematoma clearance under intracranial pressure monitoring,and intracranial pressure monitoring and management were carried out after operation.The rate of bone flap acceptance during operation,incidences of complications such as re-bleeding,scalp exudation,intracranial infection and cerebral infarction after operation,rate of re-operation and Glasgow outcome scale scores 6 months after injury were compared and analyzed between the two groups.Results Five patients had midway withdrawal (2 from the control group and 3 from the treatment group),and 101 patients (49 from the control group and 52 from the treatment group) were included in the statistical analysis.The rate of bone flap acceptance in the treatment group (69.2％) was significantly higher than that in the control group (24.5％,P＜0.05).The incidences of complications such as bleeding,scalp exudation,intracranial infection and cerebral infarction (11.5％,7.7％,3.8％,and 13.5％) were significantly lower than those in the control group (30.6％,22.4％,16.3％,and 34.7％,P＜0.05).The re-operation rate (3.8％) was significantly lower than that in the control group (16.3％,P＜0.05).Good recovery rate in the treatment group (76.9％) was significantly higher than that in the control group (55.1％,P＜0.05).The mortality rate (7.7％) was significantly lower than that of the control group (22.4％,P＜0.05).Conclusion For patients with severe cerebral hemorrhage,controlled decompression under intracranial pressure monitoring combined with craniotomy and hematoma removal can significantly improve the rate of bone flap acceptance,reduce the rate of second-stage cranioplasty,reduce the incidence of complications and re-operation rate,and more effectively improve the quality of life and prognosis of patients.

Pulse index continuous cardiac output combined with intracranial pressure monitoring in patients with severe craniocerebral injury / 中华神经医学杂志

Objective To explore the value of pulse index continuous cardiac output (PICCO) combined with intracranial pressure monitoring in patients with severe craniocerebral injury.Methods One hundred and thirty-eight patients with severe craniocerebral injury accepted controlling decompression surgical treatment in our hospital from February 2015 to February 2019 were prospectively chosen.According to patients' families will,postoperative application of PICCO combined with intracranial pressure monitoring for fluid management was performed in 72 patients (treatment group) and application of central venous pressure combined with intracranial pressure monitoring for fluid management was performed in 66 patients (control group).All patients were adjusted according to the monitoring results.The intracranial pressure and cerebral perfusion pressure one week after surgery,incidences of new traumatic cerebral infarction,neurogenic pulmonary edema,pulmonary infection,scalp exudation,and intracranial infection,average hospitalization days,total hospitalization costs,intensity of antimicrobial use,and Glasgow coma scale scores two weeks after operation were compared and analyzed between the two groups.Glasgow outcome scale was used to evaluate the prognoses of the patients 6 months after injury.Results There were 7 patients (3 from the control group and 4 from the treatment group) dropped out of the study due to various reasons and 131 patients (63 from the control group and 68 from the treatment group) included in the final statistical analysis;there was no significant difference in drop-out rate of the two groups (P＞0.05).The intracranial pressure in the treatment group ([14.28±2.98] mmHg) was significantly lower than that in the control group ([18.99±2.78] mmHg) and cerebral perfision pressure ([66.72±2.25] mmHg) was significantly higher than that in the control group ([52.96±3.12] mmHg) one week after operation (P＜0.05).During hospitalization,the incidences of new traumatic cerebral infarction,neurogenic pulmonary edema,pulmonary infection,scalp exudation and intracranial infection in the treatment group (8.8％,13.2％,11.8％,7.4％,and 2.9％) were significantly lower than those in the control group (22.2％,27.0％,25.4％,19.0％,and 12.7％,P＜0.05).The average hospitalization days,total hospitalization expenses and intensity of antimicrobial use in the treatment group were significantly shorter/lower than those in the control group (P＜0.05).Glasgow coma scale scores (11.88±1.78) and good recovery rate (76.5％) in the treatment group were significantly higher than those in the control group (8.06±1.12,54.0％) two weeks after operation (P＜0.05).Good recovery rate (76.5％) in the treatment group was significantly higher than that in the control group (54.0％,P＜0.05).The mortality rate (5.9％) was significantly lower than that in the control group (17.5％,P＜0.05).Conclusion PICCO combined with intracranial pressure monitoring can effectively improve intracranial pressure,optimize cerebral perfusion,reduce complications such as traumatic cerebral infarction,neurogenic pulmonary edema,pulmonary infection and intracranial infection in patients with severe craniocerebral injury,thereby improving prognosis and reducing mortality;besides that,it can reduce patients' exposure to anti-brain infection,and the breadth and intensity of bacterial drugs can reduce the length of hospitalization and total cost of hospitalization,thereby reducing the burden of family and society.

Anatomical basis for the choice of laparoscopic surgery for low rectal cancer through the pelvic imaging data-a cohort study.

BACKGROUND: Low rectal cancer surgery without anus conservation needs permanent ileostomy or colostomy which seriously affects the quality of life of patients. Therefore, low rectal cancer surgery not only pays attention to the safety of surgical treatment but also to the anus conservation. METHODS: Sixty-seven patients suffering from low rectal cancer had undergone laparoscopic surgery which was analyzed through retrospective study. They were divided into the anus-conserving and non-anus-conserving groups. Thirty-five set of pelvic data was obtained from the preoperative CT and MRI images. After that, the discriminant function was obtained to predict the surgery methods for patients with low rectal carcinoma. RESULTS: Anal-conserving group discriminant function (F1) = - 33.698 + 6.045 × anal margin distance (cm) + 1.105 × T4; non-anus-conserving group discriminant function (F2) = - 14.125 + 3.138 × anal margin distance (cm) + 0.804 × T4. If F1 is greater than F2, then the case can be treated as the anus reservation while if F2 is greater than F1 the case cannot be treated anus reservation. The accuracy of the discriminant function was evaluated which was found to be 97%. CONCLUSION: The discriminant function of pelvic data provides anatomical basis for the choice of surgical methods for low rectal cancer.

Controlled decompression under intracranial pressure monitoring for patients with hypertensive intracerebral hemorrhage and long-term aspirin use treated with soft channel puncture and drainage / 中华神经医学杂志

Objective To explore the application of controlled decompression under intracranial pressure (ICP) monitoring for the patients with hypertensive intracerebral hemorrhage and long-term aspirin use in the treatment with soft channel puncture and drainage.Methods This prospective study enrolled 87 patients with hypertensive intracerebral hemorrhage and long-term aspirin use from the Department of Neurosurgery,The First People's Hospital of Huzhou from February 2013 to February 2017.They were divided into a control group (43 cases) and a treatment group (44 cases) according to their wishes.The control group was treated by conventional soft channel puncture and drainage while the treatment group by controlled depression under ICP monitoring in addition to soft channel puncture drainage.Results In the treatment group,the volume ofhematoma aspiration (ICP) was (10.38±3.24) mL,accounting for about 20％ of the initial hematoma.The time for retention of endovascular drainage tube in the treatment group (90.0±4.2 h) was significantly longer than that in the control group (73.0±3.8 h),and the hematoma clearance rate in the treatment group (80.0％±1.2％) was significantly lower than that in the control group (91.0％± 1.9％) (P＜0.05).The incidences of such postoperative complications as rebleeding,scalp leachate and intracranial infection (11.4％,9.1％ and 4.5％,respectively) in the treatment group were significantly lower than in the control group (34.9％,25.6％ and 11.6％,respectively) (P＜ 0.05).The recovery rate in the treatment group (77.3％) was significantly higher than in the control group (60.5％);the mortality rate in the former (9.1％) was significantly lower than in the latter (18.6％) (P＜ 0.05).Conclusion For patients with hypertensive intracerebral hemorrhage and long-term aspirin use,controlled decompression combined with soft channel puncture drainage under ICP monitoring can effectively improve their quality of life and prognosis.

Role of pulse index continuous cardiac output monitoring in treatment of patients with traumatic acute diffuse brain swelling / 中华神经医学杂志

Objective To explore the role of continuous pulse output (PICCO) monitoring in treatment of patients with traumatic acute diffuse brain swelling (PADBS). Methods Eighty-six PADBS patients, admitted to our hospital from January 2014 to October 2017, were routinely given brain invasive intracranial pressure (ICP) monitoring after admission. At the same time, the patients were given bone flap decompression and hematoma clearance according to the condition of the diseases. After surgery, according to the wishes of family members, patients were divided into two groups (n=43):patients from treatment group accepted PICCO monitoring on the basis of ICP monitoring, and the treatment plan was adjusted according to the monitoring results; and the treatment plan in patients from control group was adjusted according to traditional central venous pressure (CVP) monitoring results on basis of ICP monitoring. Results One week after operation, the ICP in the treatment group was (14.36±2.82) mmHg when the cerebral perfusion pressure (CPP) was controlled between 50 and 70 mmHg, which was significantly different from the ICP in the control group (18.58±2.25) mmHg (P<0.05). Two weeks after treatment, Glasgow Coma Scale (GCS) scores of the treatment group (10.87±1.72) were significantly higher than those of the control group (8.18±1.16, P<0.05). The incidences of posttraumatic cerebral infarction (PTCI) and neurogenic pulmonary edema (NPE) in the treatment group (11.6％, 18.6％) were significantly lower than those of the control group (25.6％, 34.9％, P<0.05); the recovery rate (76.7％) in the treatment group was significantly higher than that in the control group (60.5％, P<0.05); the mortality rate (9.3％) was significantly lower than that in the control group (18.6％, P<0.05). Conclusion On the basis of intraventricular ICP monitoring, combined PICCO monitoring can effectively control ICP, improve cerebral perfusion, reduce the incidence of PTCI and NPE, improve the prognosis, and reduce the mortality in PADBS patients.

Preventive effect of Taohong Siwu decoction on the formation of lower extremity deep vein thrombosis in patients with cerebral hemorrhage / 中国中西医结合急救杂志

Objective To observe the preventive effect of Taohong Siwu decoction on the formation of lower extremity deep vein thrombosis (DVT) in patients with cerebral hemorrhage.Methods Eighty patients with cerebral hemorrhage admitted to the Department of Neurosurgery in Huzhou First People's Hospital from November 2014 to January 2016 were enrolled, and they were divided into an observation group and a control group according to the difference in treatment methods, each group 40 cases. Both groups were given routine treatment and nursing care, the patients of observation group were additionally given Taohong Siwu decoction (composition:Radix Angelicae Sinensis (stir-fried with wine) 10 g,Radix Rehmanniae Preparata 10 g,Radix Paeoniae Alba10 g,Ligusticum Chuanxiong Hort 6 g,Semen Persicae 6 g,Carthami Flos 4 g), once a day for consecutive 2 weeks.Results The D-dimer level in the observation group was significantly lower than that in the control group (mg/L: 1.47±0.91 vs. 1.88±0.79,t = 1.991,P = 0.035); the incidence of DVT in the observation group was obviously lower than that in the control group [5.0% (2/40) vs. 20.0% (8/40), χ2 = 4.114,P = 0.043].Conclusion Taohong Siwu decoction can effectively reduce the incidence of DVT in patients with cerebral hemorrhage.

Clinical research of endoscopic great saphenous vein harvesting during coronary artery bypass grafting / 中国医师进修杂志

Objective To summarize the clinical result of patients undergoing endoscopic vein harvest (EVH) technology to collect greater saphenous vein (GSV) in coronary artery bypass graft (CABG) operation, and to assess the operation outcome of EVH. Methods A total of 862 patients underwent primary CABG, among whom saphenous vein of 482 patients were taken using EVH, and the others by open vein harvesting (OVH) based on patients' willingness. The operation risk factors and complication were compared between the two groups. The 64 multi-slice computed tomography (64-MSCTA) was used to evaluate the vein grafts patency after surgery for 1 year. The vein patency between the two groups was compared. Results There was no significant difference in risk factors of incision complication between two groups ( P>0.05). But the incidence of various incision complication was significantly lower in EVH group (10.2%,49/482) compared with that in OVH group (35.0%,133/380) ( P0.05). After 1 year's follow-up, the vein graft patency were 86.0%(404/470) and 87.1%(324/372) in EVH group and OVH group, and there was no significant difference ( P>0.05). Conclusions The decrease in incision complication of EVH is unquestionably superior to those of OVH, especially for those patients with risk factors of incision complication. The EVH vein graft has good patency in short time.

Different doses of oxycodone on renal ischemia-reperfusion injury in rats / 中华麻醉学杂志

Objective To evaluate the effects of different doses of oxycodone on renal ischemiareperfusion (I/R) injury in rats.Methods Forty adult male Sprague-Dawley rats, weighing 220-300 g, aged 10-13 weeks, were randomly divided into 5 groups (n =8 each) using a random number table: sham operation group (group S), group I/R, and low, medium and high doses of oxycodone groups (OL, OM and OH groups).After the rats underwent right nephrectomy, the renal I/R was induced by occlusion of the left renal artery and vein for 45 min with atraumatic microclips followed by 3 h reperfusion in I/R, OL, OM and OH groups.In group S, right nephrectomy was performed, and the left renal artery, vein and ureter were isolated without occluding blood flow.In OL, OM and OH groups, oxycodoue 2, 4, and 6 mg/kg were infused intravenously, respectively, immediately after onset of ischemia.At 3 h of reperfusion, blood samples were taken from the abdominal aorta to determine the concentrations of serum blood urea nitrogen (BUN) and creatiniue (Cr) concentrations.After blood sampling, the animals were sacrificed, and the left kidneys were removed for determination of tumor necrosis factor-alpha (TNF-α) , interleukin-6 (IL-6) and IL-8 and IL-10 contents (by using enzyme-linked immunosorbent assay), and malondialdehyde (MDA) content (by thiobarbituric acid method), and superoxide dismutase (SOD) activity (using xanthine oxidase method).Results Compared with group S, the serum BUN and Cr concentrations, and contents of TNF-α, IL-6, IL-8 and MDA in renal tissues were significantly increased, and the IL-10 content and SOD activity in renal tissues were decreased in the other four groups (P＜0.05).Compared with group I/R, the serum BUN and Cr concentrations, and contents of TNF-α, IL-6, IL-8 and MDA in renal tissues were significantly decreased, and the IL-10 content and SOD activity in renal tissues were increased in OL, OM and OH groups (P＜0.05).The serum BUN and Cr concentrations, and contents of TNF-α,IL-6, IL-8 and MDA in renal tissues were gradually decreased, and the IL-10 content and SOD activity in renal tissues were gradually increased with increasing dosage of oxycodone in OL, OM and OH groups (P＜ 0.05).Conclusion Oxycodone 2, 4, and 6 mg/kg can alleviate renal I/R injury in a dose-dependent manner in rats, and the mechanism is related to inhibition of inflammatory responses and oxidative stress response.

Clinical therapy for blood culture-negative infective endocarditis / 中国综合临床

Objective To summarize the clinical treatment experience of blood culture-negative infective endocarditis,and to explore the surgery chance and therapeutic strategy of blood culture-negative endocarditis. Methods One hundred and sixty-six patients who were diagnosed blood culture-negative endocarditis in the Aisa Heart Hospital of Wuhan from Jul. 2008 to Dec. 2012 were recruited in the study. Broad-spectrum antibiotics including cefuroxime axetil and levofloxacin were used before the result of blood culture,and sensitive antibiotics were selected to control patient's condition when getting the result of blood culture. But broad-spectrum antibiotics were continuously used to the blood culture-negative endocarditis until stable condition. When the conditions were stable,active preparation before surgery should be carried out. Thoroughly clear the vegetation and protect the cardiorespiratory function during operating. Kata-step antibiotics were used to control patient's condition until normal temperature,as well as the number of leukocytes decreased,blood sedimentation normalized and C-reaction protein decreased. Then,the narrow-spectrum antibiotics were selected including cephalosporin until discharged from hospital,and continued treatment of antibiotics for 4 - 6 weeks. Results Five patients died after the operation,including 1 case died of low cardiac output syndrome,2 cases died of multiple organ failure,1 case died of septicemia and the 1 case died of cerebral embolism. All the other patients discharged from hospital successfully. Conclusion The patients with blood culture-negative IE should be controlled rapidly. The duration and dose of antibiotics should be enough. Active operative preparation should be taken and then surgery timely. Thus,the hospital mortality could decrease and prompt the long-term outcome.

Design of a NICU postoperative handover checklist based on the Delphi method / 中国实用护理杂志

Objective To design a checklist (NICU-PoHC) for postoperative handover in the NICU (Neurosurgery Intensive Care Unit) in case of information omissions or task errors during the handover process,thus to improve patient safety.Methods Team discussion and literature review was conducted to compose the preliminary version of the NICU-PoHC.Then two rounds of panel review were conducted using the Delphi methods to revise the preliminary checklist and to calculate its Content Validity Index (CVI).Results The authority coefficient of experts was 0.86.Twenty experts proposed 7 suggestions for revision.The NICU-PoHC was developed,and its CVI was 0.88.Conclusions Our study developed the NICU-PoHC,which can be used as an assistant tool guiding the postoperative handover,preventing information omissions and task errors,and thus improving patient safety.