Objective To investigate the clinical value of laparoscopic hysteromyomectomy.Methods The clinical data of 98 cases of laparoscopic hysteromyomectomy(LM)and 76 cases of transabdominal Myomectomy(TAM)were retrospectively analyzed and comparison was made on the operative time,operative blood loss,postoperative blind enema time,body temperature recovery time,the rate of postoperative complicating disease and hospitalization after operation.Result Though the mean opertative time is the same,the mean operative blood loss,the mean body temperature recovery time,postoperative blind enema time,and the mean hospitalization was smaller in LM group than in TAM group(P＜0.05).Conclusion Laparoscopic hysteromyomectomy has the advantage of minimal invasion,short in-hospital days,fast recovery and low complication rate,which is an ideal treatment of hysteromyoma.

Objective:To further understand the real experience of the nurse in the rotation of NICU in neurosurgery.Methods:Qualitative research method was used to analyze the reflective diary of 26 nurses and the semi-structured interview data of 8 nurses.Results:Three primary themes and 11 secondary themes were extracted from the real experience of rotation of nurses in the neurointensive care unit: department integration and mental process, role competency and influencing factors, career expectations and coping strategies.Conclusions:At present, the integration process of the nurses in the neurointensive care unit is slow. Influenced by many factors, it is difficult to change their roles. It is the direction that nursing managers should pay attention to establish a diversified discipline training system and create a better organizational commitment

Objective: To analyze epidemiological characteristics of acute bacterial meningitis (ABM) cases and the common pathogens infected in Jinan, Shandong Province. Methods: Epidemiological and clinical informations and cerebrospinal fluid (CSF) and blood specimens of acute meningitis/encephalitis syndrome (AMES) cases (total 3 918 cases) were collected in the six sentinel hospitals from 2013 to 2016. neisseria meningitidis (Nm), streptococcus pneumoniae (Sp) and haemophilus influenza (Hi) were detected by the methods of real-time fluorescent quantitative polymerase chain reaction (Real-time PCR), bacterial culture and latex agglutination. χ² test was used to compare ABM cases with different feasures, and compare the difference of Nm, Sp and Hi cases in clinical and epidemiological characteristics. Results: A total of 479 cases were diagnosed as ABM from 2013 to 2016, 82 cases of which were laboratory confirmed, including 54 cases infected with Nm, 25 cases infected with Sp, and 3 cases infected with Hi. The disease course in different age groups of ABM cases has statistically difference (χ²=40.95, P<0.001). The disease course of under 6 (63.6%, 161/253) and 7 to 17 (55.9%, 33/59) years old ABM cases mainly required 14-28 days, and over 18 years old cases mainly required less than 14 days (59.9%, 100/167). For Nm cases, there was a main onset period from October to March (75.9%, 41/54); on the disease course, under 6 (81.0%, 17/21) and 7 to 17 (16/18) years old cases mainly required less than 14 days, while over 18 years old cases mainly required 14-28 days (8/15), and there was a statistically difference in different age groups (χ²=8.44, P=0.015). For Sp cases, the major onset period was from December to May (84.0%, 21/25); on the disease course, all of under 6 and 7 to 17 years old cases were required 14-28 days, while over 18 years old cases mainly required less than 14 days (9/17), and there was a statistically difference in different age groups (χ²=6.62, P=0.037). 91.0% of the ABM cases (436/479) were healed or improvement, with the relatively higher ratio in under 6 (94.9%, 240/253) and 7 to 17 (98.3%, 58/59) years old groups, and poorer ratio in over 18 years old group (82.6%, 138/167), and the difference was significant in different age groups (χ²=22.77, P<0.001). For Nm, Sp and Hi cases, the ratio of cases that were healed or improvement were 87.0% (47/54), 92.0% (23/25) and 3/3, respectively, and there were no death cases. Conclusion ABM cases were found mostly in under 18 years old group in Jinan, Shandong Province, and the bigger age group had poor prognosis. Nm was the major pathogen causing ABM, followed by Sp and Hi. Distinguished differences of epidemiological characteristics were found on ABM cases suffered with different pathogens infected.

Objective: To analyze epidemiological and clinical characteristics of laboratory confirmed epidemic cerebrospinal meningitis cases. Methods: Epidemiological and clinical informations and cerebrospinal fluid (CSF) and blood specimens of AMES (acute meningitis/encephalitis syndrome) cases were collected in the six sentinel hospitals from 2007 to 2016. neisseria meningitides (Nm) species and serogroup identification were detected by the methods of real-time fluorescent quantitative polymerase chain reaction (Real-time PCR) and bacterial culture, and epidemiological and clinical characteristics of laboratory confirmed epidemic cerebrospinal meningitis cases were analyzed. Results: 6 809 AMES cases were reported from 2007 to 2016. Total 4 422 cases were detected, and 90 cases were Nm positive. Through the methods of Real-time PCR, bacterial blood culture and CSF culture, the numbers of Nm positive cases were 90, 2 and 1 respectively. Twenty-two Nm cases were identified from 2007 to 2011 (4 cases were ungrouped), which with the highest incidence in serogroup C cases (17/18), and one cases was ungroupable Nm. Nm laboratory confirmed cases (68 cases) were increased dramatically and mainly occurred in serogroup B cases (43/67, 64.2%) from 2012 to 2016, with serogroup C cases highly decreased (5/67, 7.5%) and ungroupable Nm cases increased (13/67, 19.4%) meanwhile. Serogroup W135 and X cases were first detected at 2012 and 2014, and serogroup A remaining a low level which only detected one case at 2013. The morbidity of epidemic cerebrospinal meningitis was occured in the whole year, and mainly in winter and spring. The ratio of Nm laboratory confirmed cases to AMES cases during November to May (3.5%, 67/1 920) was higher than that during June to October (0.9%, 23/2 502) (χ²=34.45, P<0.001). Most Nm cases were children, students and farmers, and account for 30.0% (27/90), 31.1% (28/90), 18.9% (17/90), respectively. The majority of Nm cases were under 20 years old (60/90, 66.67%), and serogroup C cases (17/22, 77.3%) mainly occurred in over 12 years old population, while serogroup B (24/43, 55.8%) and ungroupable (6/14) cases mainly occurred in under 12 years old population. The main clinical symptoms of epidemic cerebrospinal meningitis cases were fever (78/90, 86.7%), headache (59/90, 65.6%) and vomiting (51/90, 56.7%). Misdiagnosis rate of admitting diagnosis was up to 87.8% (79/90) for the reason of atypical features in specific symptoms and blood or CSF positive index. The well-healed ratio in correct diagnosed group (7/11) was higher than that in misdiagnosed group (2.5%, 2/79) (χ²=40.61, P<0.001). Conclusion The clinical symptoms of epidemic cerebrospinal meningitis cases were atypical, and the diagnosed sensitivity and accuracy would be improved by enhanced molecular biology detection. The predominant epidemic serogroup of Nm switched from serogroup C to B, and the key work was surveaylance of serogroup transition.

Objective:To analyze the epidemiological characteristics and clinical features of pertussis cases reported in Shandong Province of China.Methods:Data on pertussis cases in Shandong Province from 2007 to 2022 were collected from China Information System for Disease Control and Prevention. At the same time, some case information was collected from the database of notifiable pertussis in Shandong Province from 2007 to 2022. The distribution characteristics and clinical features of pertussis were analyzed. A spatial distribution map of pertussis cases in Shandong Province was drawn.Results:A total of 26 122 pertussis cases were reported in Shandong Province during 2007-2022, with an annual incidence rate ranging from 0.11 to 5.77 cases per 100 000 people. Cases occurred throughout the whole year, with a seasonal peak occurring in spring and summer, especially in July and August. In recent years, reported cases were mainly distributed in the central and western regions of Shandong Province, with fewer cases in the eastern region. The hot spots of the disease shifted from Heze and Dezhou City in 2007-2013 to Jinan and Tai′an city in 2014-2022. The age range of onset was from 1 day to 93 years old. The proportion of cases with age≤1 year was the largest (41.81%, 10 922/26 122), and the proportion of cases aged 0-6 months decreased from 32.21% (67/208)-55.67% (157/282) within the period of 2007 to 2013 to 16.78% (883/5 263)-41.97% (444/1 058) within the period of 2014 to 2022, with a statistically significant trend ( χ2 trend=670.01, P<0.001). There were 13 682 male cases and 12 440 female cases, with a male-female ratio of 1.10∶1. The male-female ratio was 1.45∶1 (806∶556) from 2007 to 2013 and 1.08∶1 (12 876∶11 884) from 2014 to 2022. The proportion of women increased from 42.31% (88/208) in 2007 to 47.84% (2 518/5 263) in 2022, and with a significant trend ( χ2 trend=22.25, P<0.001). In pertussis cases, the proportions of scattered children, kindergarten children and students were 71.38% (18 645/26 122), 15.13% (3 951/26 122), and 11.60% (3 031/26 122), respectively. The top five clinical symptoms of pertussis cases were paroxysmal spasmodic cough (86.33%, 21 411 cases), flushing (39.61%, 9 824 cases), restless sleep (34.51%, 8 558 cases), fever (30.80%, 7 638 cases), and crowing (27.53%, 6 829 cases). Among 24 802 cases, there were 15 542 cases (62.66%) with a history of immunization against pertussis vaccine. Conclusion:From 2007 to 2022, the incidence rate of pertussis cases in Shandong Province shows an upward trend, with the majority being young children, and the clinical symptoms are relatively typical.

On March 11, 2020, WHO officially declared that COVID-19 had become Pandemic. As of March 31, the epidemic had affected more than 178 countries and regions, with more than 780 000 confirmed cases. The Pandemic Influenza Preparedness Framework for the sharing of influenza viruses and access to vaccines and other benefits (the 'PIP Framework’ or 'Framework’) is an international arrangement adopted by the World Health Assembly (WHA) in May 2011 to improve global pandemic influenza preparedness and response. Since the transmission route and transmission capacity of COVID-19 are similar to that of influenza A (H1N1) in 2009, which conforms to the basic elements of 'human pandemic', and the epidemic scale has exceeded that of influenza A (H1N1). It is probable to incorporate COVID-19 epidemic response into PIPF, and at the same time to verify and improve PIPF in practice. It is recommended that WHO, other international organizations and relevant countries make full use of the PIPF system to respond to the epidemic and better coordinate national actions at the global level. At the same time, China should also make the planning and deploy of domestic epidemic prevention and control and international epidemic cooperation under the framework.