RESUMO
In order to understand the knowledge, attitude and practice (KAP) of vaccination against influenza, pneumonia, human papillomavirus (HPV), herpes zoster (HZ), COVID-19, and hepatitis B among staff of vaccination units in Shandong Province, a sample survey was conducted among 797 staffs of adult vaccination units in 12 counties (cities and districts) of Shandong Province from August to September 2022. The results showed that the respondents had the highest total score of knowledge and attitude for the COVID-19 vaccine, with the M (Q1, Q3) of 23 (20, 25) and 10 (10, 10), respectively, and had the lowest score of knowledge and attitude for the herpes zoster vaccine, with the M (Q1, Q3) of 19 (15, 22) and 8 (8, 10), respectively. The vaccine-related knowledge point"vaccine applicable population"had the highest score, with the M (Q1,Q3) of 26 (23, 30). The "contraindications/adverse reactions" and "adverse reaction management" had the lowest score, with the M (Q1, Q3) of 24 (20, 29) and 24 (20, 28), respectively. About 89.71% of respondents received one adult vaccine within two years at least. The principal driver for vaccination of 53.58% of recipients was their understanding of vaccines, which was"it was necessary to receive the vaccine". About 66.00% of respondents who had not received any adult vaccine in the past two years had insufficient awareness of the necessity of vaccination and believed that they were in good health and did not need to receive it. In summary, the staff of adult vaccination units in Shandong Province have a poor understanding of the herpes zoster vaccine in terms of vaccines and a relatively poor understanding of"contraindications/adverse reaction and management"in adult vaccination knowledge points.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Vacinação , Humanos , Inquéritos e Questionários , Vacinação/psicologia , Adulto , China , Vacinas contra COVID-19 , COVID-19/prevenção & controle , Pessoal de Saúde/psicologia , Masculino , Feminino , Pessoa de Meia-Idade , Vacinas contra InfluenzaRESUMO
Objective: To investigate the effects of electrode activated contact location, volume of tissue activated (VTA) and age on non-motor symptoms, such as emotional symptoms and cognitive function, in Parkinson's disease (PD) patients with deep brain stimulation (DBS). Methods: PD patients who underwent DBS of subthalamic nucleus (STN) at the Department of Functional Neurosurgery of Beijing Tiantan Hospital from September 1, 2020 to August 31, 2022 were retrospectively enrolled. The International Parkinson and Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS), Hamilton Anxiety Scale (HAMA), Hamilton Depression Scale (HAMD), Montreal Cognitive Assessment (MoCA), and Mini-Mental State Examination Scales (MMSE) were used at the preoperative, 1-month and 12-month postoperative time points. In this study, patients were divided into middle-aged (age<60 years,n=39) and elderly (age≥60 years,n=62) groups to investigate the effect of age factor on the clinical outcome of surgery. Lead-DBS software was used to convert the patients' electrode reconstruction results into Montreal standard space, and the patients were divided into sensorimotor(n=43) and combined groups(n=53) according to the distribution of activation contact locations in the subzones of the STN. In addition, the patients were divided into a cognitive improvement group(n=57)and a cognitive deterioration group(n=44) based on the results of MoCA at 12 months. The positional information of the electrode activation contacts was collected and the VTA was calculated to analyze the effects on electrode activation electroshock location and activated tissue volume on patients' non-motor symptoms. Results: A total of 101 patients with PD were enrolled, including 46 males and 55 females, aged (62.6±8.4) years. Middle-aged patients had significantly higher MoCA scores, delayed recall scores, attention scores, and naming scores than older patients at 12 months postoperatively (all P<0.05). At 12-month follow-up, the improvement rate of MoCA score, HAMA score and HAMD score were -1.77%±20.36%, 39.65%±42.91% and 36.23%±45.45% respectively in sensorimotor group. At 12-month follow-up, the improvement rate of MoCA score, HAMA score and HAMD score was 11.69%±22.24%, 16.62%±68.10% and 2.30%±95.04% respectively in the combined group, and the difference between the two groups was statistically significant (MoCA: P=0.002; HAMA: P=0.040; HAMD: P=0.033) The distribution of VTA in the sensory motor area and marginal area of the left hemisphere STN in patients with improved cognitive function was significantly smaller than that in the deterioration group [(60.53±52.04)mm³vs (84.55±61.00)mm³, P=0.035; (41.81±33.36)mm³vs (59.05±45.46)mm³, P=0.030]. Conclusion: The effect of STN-DBS on emotional symptoms and cognitive function in PD patients is influenced by various factors and is closely related to the patient's age, electrode activation contact location and VTA.
Assuntos
Estimulação Encefálica Profunda , Doença de Parkinson , Idoso , Masculino , Pessoa de Meia-Idade , Feminino , Humanos , Doença de Parkinson/terapia , Estimulação Encefálica Profunda/métodos , Estudos Retrospectivos , Prognóstico , Resultado do TratamentoRESUMO
Objective: To understand the knowledge, attitude and behavior of adult residents on influenza, pneumococcus, human papillomavirus (HPV), herpes zoster (HZ), COVID-19, hepatitis B and rabies vaccination in Shandong Province. Methods: From August to September 2022, a multi-stage stratified random sampling method was used to investigate community-dwelling residents aged 18 years old and above in 12 counties (cities and districts) of Shandong Province. A questionnaire survey was used to collect the basic information of the respondents, such as knowledge, attitude and vaccination behavior of influenza, pneumococcus, HPV, HZ, COVID-19, hepatitis B and rabies vaccine. Analysis of variance was used to compare the differences in the respondents' knowledge and attitude scores of different vaccines. The Chi-square test was conducted to compare the differences in vaccination reasons among different characteristics, and a logistic regression model was used to analyze the influencing factors of vaccination behavior. Results: The median age (Q1, Q3) of the 2 754 respondents was 39 (29, 57) years ranging from 18 to 94 years, with a number of 1 234 (44.81%) males. The average score of the respondents' understanding of various knowledge about adult vaccines was less than 4 points, with the highest score for understanding which diseases can be prevented by adult vaccines. The average score of consent and necessity for adult vaccines to prevent diseases was greater than 3.6 points. In terms of knowledge demand and trust in information channels, there was a high level of trust in the recommendations of vaccination outpatient staff and clinical doctors [with scores of (4.15±0.79) and (4.02±0.80), respectively]. The highest demand for information on vaccination safety knowledge was (4.18±0.84) points. In recent two years, 52.11% of the population had been vaccinated with other vaccines in addition to the COVID-19 vaccine and rabies vaccine, and 45.44% of the population felt it was necessary to be vaccinated through media publicity. Women, age growth, high education level, and high-income level were the promoting factors for adopting vaccination behavior. Conclusion: Adult residents in Shandong Province have a basic understanding and supportive attitude towards vaccination, but the vaccination behavior rate is still relatively low, with significant differences in sex, age, education level, and income level. It is necessary to further increase efforts in the breadth and depth of adult vaccination promotion and education, as well as promotion strategies targeting different populations.
Assuntos
COVID-19 , Hepatite B , Herpes Zoster , Vacinas contra Influenza , Influenza Humana , Infecções por Papillomavirus , Vacina Antirrábica , Adulto , Masculino , Feminino , Humanos , Adolescente , Vacinas contra COVID-19 , Conhecimentos, Atitudes e Prática em Saúde , COVID-19/prevenção & controleRESUMO
Objective: To understand the setting of adult vaccination clinics and the situation of adult vaccination in Shandong province, and provide the date basis for the construction and development of adult vaccination clinics in Shandong province. Methods: Multi-stage stratified cluster random sampling was used to survey the settings, personnel allocation, operation status, and adult vaccination status of child-adult vaccination clinics and adult vaccination clinics. A random sampling survey was conducted for hydrophobia vaccination clinics in 12 counties (cities, districts) of Shandong province. The settings and vaccination status of different types of adult vaccination clinics were compared and analyzed using analysis of variance or χ2-test. Results: Among the investigated counties (cities, districts), the child-adult vaccination clinics, the adult vaccination clinics, and the hydrophobia vaccination clinics accounted for 59.51%, 7.97% and 32.52%, respectively. The construction model could be divided into three models: child-adult vaccination clinic model, child-adult and hydrophobia vaccination clinic model, child-adult, adult and hydrophobia vaccination clinic model. The child-adult vaccination clinics had been set up for a long time (≥3 years accounted for 94.33%) and were set up by public primary medical institutions (public institutions accounted for 93.81% and primary institutions accounted for 92.78%). Each vaccination clinic was equipped with full-time and part-time staff of (3.19±3.01) and (3.72±4.32). The adult vaccination clinics had been set up for a short time (≥3 years accounted for 94.33%) and were set up by public/private primary/secondary medical institutions in urban areas (urban areas accounted for 100%, primary institutions accounted for 69.23%, and private institutions accounted for 57.69%). Each vaccination clinic was equipped with full-time and part-time staff of (2.46±2.87) and (3.08±3.53). The coverage of influenza vaccine (InfV), human papillomavirus vaccine (HPV) and hepatitis B vaccine (Hep B) reached 100%, 98.45% and 97.42% in children-adult vaccination clinics, and 88.46%, 84.62% and 73.08% in adult vaccination clinics, respectively. The hydrophobia vaccination clinics only provided rabies vaccine for human use (RabV) and tetanus vaccine (TV) vaccination simultaneously. A total of 819.8 thousand doses of adult vaccines were administered in 2021. The adult inoculation doses of RabV, lnfV and HPV accounted for 42.60%, 27.47% and 17.54% of the total inoculation doses, respectively. The inoculation doses of InfV, HPV and RabV accounted for 49.33%, 21.97% and 13.80% of child-adult vaccination clinics, respectively. The inoculation doses of HPV, HepB and RabV accounted for 49.36%, 15.40% and 14.71% of adult vaccination clinics, respectively. The proportion of RabV reached 94.44% in the hydrophobia vaccination clinics alone. Conclusion: Adult vaccination is at the initial stage in Shandong province. The children's vaccination clinic is mainly responsible for adult vaccination. The variety of adult vaccines is relatively concentrated, and the adult vaccination rate is lower. The construction and publicity of adult vaccination should be further strengthened.
Assuntos
Vacinas contra Influenza , Infecções por Papillomavirus , Vacinas contra Papillomavirus , Raiva , Adulto , Humanos , Vacinação , Instituições de Assistência AmbulatorialRESUMO
Objective: To analyze the utilization of adult vaccination among people aged 18 and above in Shandong Province from 2018 to 2022. Methods: Data on vaccination units in 2022 and individual cases of vaccination information for people aged 18 and above were extracted from the Shandong Immunization Information System. A descriptive analysis was conducted on the distribution of adult vaccination units and adult vaccination varieties. The total vaccination amount and vaccination rate were calculated. Results: By the end of 2022, there were 3 948 vaccination units providing adult vaccination in Shandong Province, with 0.36 adult vaccination clinics per 10 000 people. Adult vaccination including RabV(rabies vaccine for human use), InfV(influenza vaccine), HPV(human papillomavirus), HepB(hepatitis B vaccine), PPV23(23-valent pneumococcal polysaccharide vaccine), MenACYW135(meningococcal polysaccharide vaccine group ACYW135), MMR(measles, mumps and rubella combined attenuated live vaccine), HEV(hepatitise E vaccine), RZV(recombinant zoster vaccine), TV(tetanus vaccine) and HF(haemorrhagic fever with renal syndrome vaccine) vaccines were administered, with a cumulative dose of 40.056 9 million and an average of 0.1 doses per person per year from 2018 to 2022. The top three vaccines were RabV, InfV and HPV, accounting for 31.48%, 22.57%, and 15.93% of the total vaccination amount, respectively. The annual vaccination dose for adults increased from 3.477 3 million in 2018 to 13.308 6 million in 2022, with an average annual growth rate of 56.55%. The cumulative 5-year doses of RabV and TV were 15.90 doses per 100 people and 0.21 doses per 100 people. The average annual vaccination rate of InfV was 2.28%. The cumulative full vaccination rates of HPV, HepB, PPV23 and RZV were 12.44%, 1.61%, 0.52% and 0.17%, respectively. The cumulative 5-year doses of RabV and TV were 29.19 doses per 100 people and 0.43 doses per 100 people in the age group of 20 to<30 years old. The vaccination rates of InfV and PPV23 were 9.08% and 1.27% in the age group of 70 to<80 years old. The vaccination rate of RZV was 0.11% in the age group of 50 to<60 years old. The HPV vaccination rate was 18.09% in the age group of 20 to<30 years old, and the HepB, MenACYW135, MMR and HEV vaccination rates were 6.21%, 9.55%, 2.65%, and 2.83% in the 18-19 age group, respectively. Conclusion: There are relatively few types of adult vaccination in Shandong Province, with narrow coverage and low vaccination rates.
Assuntos
Vacinas contra Influenza , Infecções por Papillomavirus , Adulto , Humanos , Adulto Jovem , Idoso , Pessoa de Meia-Idade , Adolescente , Idoso de 80 Anos ou mais , Vacinação , FenilbutiratosRESUMO
Objective: To investigate the operation of children's vaccination clinics in Shandong Province, simulate the efficiency of vaccination capacity utilization, and explore the feasibility of carrying out adult vaccination in children's vaccination clinics. Methods: Using the extreme hypothesis method to determine the maximum vaccination capacity of children's vaccination clinics. Based on on-site surveys, population, and vaccination rate data, simulation parameters were determined, and the simulation method was used to simulate the utilization efficiency of vaccination capacity in different scenarios of children's vaccination clinics. Results: There were 2 654 children's vaccination clinics by the end of 2021 in Shandong province. There was (6.93±4.02) staff per vaccination clinic, with an average opening day of (4.16±2.19) days per week. In the scenario of only vaccinating children, the utilization efficiency of vaccination capacity during the non-influenza vaccination season was only 30.74% and 14.07% in urban and rural vaccination clinics, respectively. During the influenza vaccination season, the utilization efficiency of the vaccination capacity of urban vaccination clinics reached 49.26% when the child influenza vaccination rate reached 20%. In the scenario of simultaneous vaccination of children and adults, the utilization efficiency of vaccination capacity during the non-influenza vaccination season was 41.48% and 18.52% in urban and rural vaccination clinics, respectively. During the influenza vaccination season, the utilization efficiency of vaccination capacity in urban vaccination clinics reached 51.47% when the influenza vaccination rate of the entire population reached 3%. The utilization efficiency of vaccination capacity in rural vaccination clinics reached 52.44% when the influenza vaccination rate of the entire population reached 20%. Conclusion: The accessibility of children's vaccination is good in Shandong province, and the utilization efficiency of vaccination capacity can meet the current vaccination needs of children and adults. The vaccination capacity in urban areas needs to be strengthened to meet the growing vaccination needs of children and adults in the future.
Assuntos
Influenza Humana , Adulto , Criança , Humanos , Estudos de Viabilidade , Estações do Ano , VacinaçãoRESUMO
Pulmonary vein stenosis is a rare condition that is often underdiagnosed and misdiagnosed. The clinical and radiologic manifestations are unspecific such as cough, hemoptysis and pulmonary lesions and are therefore difficult to distinguished with pneumonia and tuberculosis. The present study is a successful case report of pulmonary vein stenosis and pulmonary infraction secondary to mediastinal seminoma. This case suggested that pulmonary vein stenosis should be considered when a mediastinal mass is accompanied by pulmonary opacites that cannot be explained by common causes such as infection.
Assuntos
Neoplasias do Mediastino , Infarto Pulmonar , Seminoma , Estenose de Veia Pulmonar , Neoplasias Testiculares , Masculino , Humanos , Seminoma/complicações , Seminoma/patologia , Neoplasias do Mediastino/complicações , Neoplasias do Mediastino/patologiaRESUMO
Booster immunization is the following vaccination after a period of vaccine primary immunization schedule in order to maintain immunity against a certain pathogen. In this article, the immunological mechanism of booster immunization is elaborated, and the effectiveness and public health value of booster immunization for common vaccines is discussed. Subsequently, three hot issues of general concern in booster immunization are addressed, and the public health viewpoint that "Primary immunization of vaccines is fundamental, and booster immunization is the guarantee" is emphasized, so as to raise awareness of the importance and necessity of booster immunization as well as to provide scientific evidences for vaccine immunization practice.