scholarly journals Surveillance of acute flaccid paralysis (AFP) in Lombardy, Northern Italy, from 1997 to 2011 in the context of the national AFP surveillance system

2014 ◽  
Vol 11 (1) ◽  
pp. 277-281 ◽  
Author(s):  
Laura Pellegrinelli ◽  
Valeria Primache ◽  
Lucia Fiore ◽  
Concetta Amato ◽  
Stefano Fiore ◽  
...  
Keyword(s):  
Surveillance System ◽  
Acute Flaccid Paralysis ◽  
Northern Italy ◽  
Flaccid Paralysis ◽  
Afp Surveillance

scholarly journals Acute Flaccid Paralysis surveillance in Polio Eradication and Beyond: Learning from Bangladesh

2021 ◽  
Author(s):  
Humayra Binte Anwar ◽  
Yameen Mazumder ◽  
Sanjana Nujhat ◽  
Bushra Zarin Islam ◽  
Anna Kalbarczyk ◽  
...  
Keyword(s):  
Surveillance System ◽  
Disease Surveillance ◽  
Technical Assistance ◽  
Acute Flaccid Paralysis ◽  
Grey Literature ◽  
Polio Eradication ◽  
Flaccid Paralysis ◽  
Depth Information ◽  
Acute Flaccid Paralysis Surveillance ◽  
Afp Surveillance

Abstract IntroductionGlobal Polio Eradication Initiative, GPEI led by the World Health Organization (WHO), helped to develop standard acute flaccid paralysis surveillance (AFP) system worldwide, including Bangladesh, which comprises infrastructure, knowledge, expertise, funding, technical assistance, and trained personnel. AFP surveillance can complement any disease surveillance systems, and many countries are now utilizing these polio surveillance assets for monitoring other vaccine-preventable diseases. This paper outlines how AFP surveillance has evolved in Bangladesh over time, its success and challenging factors, and its potential to accomplish other health goals.MethodologyThis mixed-method study includes a grey literature review, a survey for quantitative and qualitative information on barriers and facilitators, and Key Informant Interviews (KIIs) to gather relevant in-depth information on AFP surveillance in Bangladesh. Grey literature was collected online and paper documentation from different stakeholders. Online and in-person surveys were conducted in six divisions of Bangladesh, including Dhaka, Rajshahi, Rangpur, Chittagong, Sylhet, and Khulna, to map tacit knowledge ideas, approaches, and experiences. KIIs were conducted at global, national, and sub-national levels. Data were then combined on focused emerging themes, including history, challenges, and successes of the AFP surveillance system in Bangladesh.ResultsAFP surveillance in Bangladesh was first introduced in 1990 at the district and Upazila level major hospitals. High population growth, low performance, hard-to-reach areas, and groups of people residing in risky zones were major challenges to implementing this surveillance system. Surveillance was gradually enriched by establishing certification standards and community-based AFP surveillance and improved Surveillance Immunization Medical Officer (SIMO) network activities, laboratory activities, and proper monitoring and evaluation. In Bangladesh, a national disease surveillance system and a laboratory are now being used for multiple diseases, including polio, measles, Japanese Encephalitis, Neonatal Tetanus etc.ConclusionIn Bangladesh, it is evident that the AFP surveillance system is supporting the health system more broadly by building knowledge, experience, and assets and forming a strong platform for other health programs. In addition, its strengths can be leveraged for combating new and emerging diseases like COVID-19. However, the sustainability of the AFP surveillance in Bangladesh still needs collaborative support from partners, mainly technical assistance.

scholarly journals ACUTE FLACCID PARALYSIS SURVEILLANCE SYSTEM: CURRENT STATUS IN AZAD JAMMU & KASHMIR- 2018

2019 ◽  
Vol 9 (2) ◽  
pp. 54-56
Author(s):  
Syed Nadeem-ur-Rehman ◽  
Uzma Hafeez ◽  
Mumtaz Ahmad Khan ◽  
Masood Ahmad Bukhari
Keyword(s):  
Surveillance System ◽  
Disease Surveillance ◽  
Acute Flaccid Paralysis ◽  
Case Definition ◽  
Flaccid Paralysis ◽  
Current Status ◽  
Adjacent Area ◽  
Surveillance Systems ◽  
Acute Flaccid Paralysis Surveillance ◽  
Afp Surveillance

Background: The State of Azad Jammu & Kashmir (AJ&K) is polio free since October 2000.The objectives of our study is to review of existing Acute Flaccid Paralysis Surveillance System in Azad Jammu &Kashmir, identify the strong & weak points of the existing system and suggest course of action for efficient performance of the existing system. Methods: This qualitative & quantitative evaluation was conducted at Provincial Disease Surveillance &Response Unit (PDSRU) Muzaffarabad Azad Jammu & Kashmir during March -April 2019. The database of AFP cases during 2018 was reviewed and relevant stakeholder's interviews were conducted consulting guidelines formulated by the Centre for Disease Control & prevention(CDC) in 2001 for Evaluating Public Health Surveillance Systems. Results: In 2018, a total of 265 AFP cases were registered. The mean age was 65 months (range 01 - 180 months). 59 % (n=157) were male children. 58% of cases were under 05 year's age. Standardized case definition and data format with simple information flow was found. System was flexible enough to incorporate measles and neonatal tetanus cases since 2009. Data quality was excellent (100% zero and monthly reports). A close coordination was observed amongst all relevant stakeholders. Sensitivity was 200%. No polio case was identified and therefore, PPV was zero. Majority of cases were reported by public sector (93%).Sufficient financial as well as skilled human resources were available and hence system found stable. Timeliness of reporting found 90%. Conclusion: The performance of AFP surveillance system in AJ&K is up to the mark. However, there is constant threat of reintroduction of polio virus from adjacent area of Punjab & Khyber Pakhtunkhwa provinces. Highly vigilant AFP surveillance system with capacity of rapid response is the solution. Furthermore, it is vital to sustain the AFP Surveillance till the goal of global polio eradication is achieved.

scholarly journals Evaluation of the acute flaccid paralysis (AFP) surveillance system in Mwenezi district, Masvingo, 2018: a descriptive study

2018 ◽  
Vol 11 (1) ◽  
Author(s):  
Morgen Muzondo ◽  
Amadeus Shamu ◽  
Gerald Shambira ◽  
Notion Tafara Gombe ◽  
Tsitsi Patience Juru ◽  
...  
Keyword(s):  
Surveillance System ◽  
Acute Flaccid Paralysis ◽  
Descriptive Study ◽  
Flaccid Paralysis ◽  
Afp Surveillance

scholarly journals Evaluation of Acute Flaccid Paralysis (AFP) surveillance system, Kebbi State, Nigeria, 2013-2018

2020 ◽  
Author(s):  
Hashim Abdulmumin Bala ◽  
Yahaya Mohammed ◽  
Nyampa Barau ◽  
Lukman Surajudeen ◽  
Polycarp Uche Ori
Keyword(s):  
Surveillance System ◽  
Acute Flaccid Paralysis ◽  
Performance Standards ◽  
Case Definition ◽  
Flaccid Paralysis ◽  
Suspected Case ◽  
Surveillance Systems ◽  
Case Definitions ◽  
Wild Poliovirus ◽  
Afp Surveillance

Abstract Background Since 1988, the incidence of polio has reduced by more than 99 percent, worldwide, according to the WHO. Each year, more than 350,000 children were paralyzed, in more than 125 endemic countries. Today, only two countries are still having transmission of polio: Pakistan and Afghanistan. No wild poliovirus has been reported anywhere in Africa since 2016. A good and effective Acute Flaccid Paralysis (AFP) surveillance system is necessary to detect any suspected case of polio to interrupt the transmission of polio within any country. We evaluated the AFP surveillance system to identify gaps in its operations. Methods We used the updated CDC guidelines for evaluating public health surveillance systems and the WHO performance standards to assess the system. We also interviewed stakeholders using an adapted questionnaire, and a key informant interview. We also reviewed AFP surveillance data from 2013–2018. We summarized data using means, frequencies, and proportion. Results We interviewed a total of 49 respondents. Of these, 47 (98%) reported case definitions as being easy to use, and case investigation forms as being easy to fill, 46 (97%) reported data tools could easily accommodate changes, and all the surveillance officers understand the case definition of AFP. All respondents were willing to continue with the system. The non-polio AFP rate (24.6–55.2), stool adequacy (95-99.7%), timeliness, and completeness of reporting were found to be consistently above the WHO minimum standard. Conclusion The AFP surveillance system in Kebbi State was found to be useful, simple, flexible, acceptable, sensitive, representative, timely, and stable, though donor-driven. Absence of data on 60-day follow up and feedback from the laboratory was a major problem with the system.

scholarly journals Evaluation of Acute Flaccid Paralysis (AFP) surveillance system, Kebbi State, Nigeria, 2013-2018

2020 ◽  
Author(s):  
Hashim Abdulmumin Bala ◽  
Yahaya Mohammed ◽  
Nyampa Barau ◽  
Lukman Surajudeen ◽  
Polycarp Uche Ori
Keyword(s):  
Surveillance System ◽  
Acute Flaccid Paralysis ◽  
Performance Standards ◽  
Case Definition ◽  
Flaccid Paralysis ◽  
Suspected Case ◽  
Surveillance Systems ◽  
Case Definitions ◽  
Wild Poliovirus ◽  
Afp Surveillance

Abstract Background: Since 1988, the incidence of polio has reduced by more than 99 percent, worldwide, according to the WHO. Each year, more than 350,000 children were paralyzed, in more than 125 endemic countries. Today, only two countries are still having transmission of polio: Pakistan and Afghanistan. No wild poliovirus has been reported anywhere in Africa since 2016. A good and effective Acute Flaccid Paralysis (AFP) surveillance system is necessary to detect any suspected case of polio to interrupt the transmission of polio within any country. We evaluated the AFP surveillance system to identify gaps in its operations.Methods: We used the updated CDC guidelines for evaluating public health surveillance systems and the WHO performance standards to assess the system. We also interviewed stakeholders using an adapted questionnaire, and a key informant interview. We also reviewed AFP surveillance data from 2013-2018. We summarized data using means, frequencies, and proportion. Results: A total of 49 respondents were interviewed. Of these, 47 (98%) reported case definitions as being easy to use, and case investigation forms as being easy to fill, 46 (97%) reported data tools could easily accommodate changes, and all the surveillance officers understand the case definition of AFP. All respondents were willing to continue with the system. The non-polio AFP rate (24.6-55.2), stool adequacy (95-99.7%), timeliness, and completeness of reporting were found to be consistently above the WHO minimum standard.Conclusion: The AFP surveillance system in Kebbi State was found to be useful, simple, flexible, acceptable, sensitive, representative, timely, and stable, though donor-driven. The absence of data on 60-day follow up and feedback from the laboratory was a major problem with the system.

scholarly journals The Acute Flaccid Paralysis (AFP) Surveillance System in Yemen, 2010-2015: Descriptive Study Based on Secondary Data Analysis (Preprint)

2019 ◽  
Author(s):  
Khaled Abdullah Almoayed ◽  
Ali Bin Break ◽  
Mutahar Al-Qassimi ◽  
Ali Assabri ◽  
Yousef Khader
Keyword(s):  
Surveillance System ◽  
Acute Flaccid Paralysis ◽  
Descriptive Study ◽  
Flaccid Paralysis ◽  
World Health ◽  
Reference Laboratory ◽  
Sample Collection ◽  
Afp Surveillance ◽  
Stool Specimens ◽  
Central Level

BACKGROUND Acute flaccid paralysis (AFP) surveillance is an essential strategy for poliovirus eradication. OBJECTIVE This study aimed to evaluate the performance of the AFP surveillance system in Yemen from 2010 to 2015, identify components that require strengthening, and compare the indicators by year and governorates. METHODS This descriptive study was based on secondary analysis of AFP surveillance data reported during 2010-2015 from all Yemeni governorates. The World Health Organization (WHO) minimum performance standards were used to evaluate the performance of the AFP surveillance system. RESULTS A total of 3019 AFP cases were reported between January 2010 and December 2015. At the national level, AFP surveillance achieved WHO targets throughout the evaluating period for the nonpolio AFP rate of cases per 100,000 members of the population younger than 15 years of age, proportion of AFP cases reported within 7 days, proportion of AFP cases investigated within 48 hours of notification, proportion of AFP cases with two adequate stool specimens, and proportion of stool specimens from which nonpolio enterovirus was isolated. However, the proportion of specimens that arrived at the central level within 3 days of the first sample collection and the proportion of stool specimens with results sent from the reference laboratory within 28 days of receipt did not reach targets in 2011 and 2015, respectively. CONCLUSIONS The AFP surveillance system in Yemen has met most of the WHO indicator levels. Nevertheless, the evaluation showed areas of weakness regarding the arrival of specimens at the central level within 3 days of the first sample collection and delays in processing of the results and submitting feedback by the laboratory. Therefore, there is a need to strengthen the follow-up of specimens submitted to the laboratory.

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