Declaración SLIPE: Aumento de la cobertura antipoliomielítica con vacunas más seguras: una urgencia inaplazable en Latinoamérica / SLIPE Declaration: Increasing anti-polio coverage with safer vaccines: an urgent need that cannot be postponed in Latin America

Ante el riesgo real de ocurrencia de brotes de parálisis fláccida aguda en la región debidos a poliovirus derivado de la vacuna Sabin o a la importación de poliovirus salvaje, la Sociedad Latinoamericana de Infectología Pediátrica comisionó a un grupo ad hoc de expertos integrantes del Comité de Vacunas y Biológicos de la institución, para redactar un documento oficial de posición sobre la necesidad imperiosa de incrementar los niveles de inmunización contra la enfermedad en la región e incorporar definitivamente en forma exclusiva la vacuna de polio inactivada en todos los esquemas nacionales de vacunación. La presente publicación discute las principales conclusiones y recomendaciones generadas como resultado de esta actividad.

Given the actual risk of poliomyelitis outbreaks in the region due to poliovirus derived from the Sabin vaccine or the importation of wild poliovirus, the Latin American Society of Pediatric Infectious Diseases commissioned an ad hoc group of experts from the institution's Vaccines and Biologicals Committee, to draft an official position paper on the urgent need to increase immunization levels against the disease in the region and incorporate inactivated polio vaccine exclusive schedules in all national immunization programs. This publication discusses the main conclusions and recommendations generated as a result of such activity.

Increasing polio coverage with safer vaccines: a pressing need in Latin America

Given the actual risk of poliomyelitis outbreaks in the region due to poliovirus derived from the Sabin vaccine or the importation of wild poliovirus, the Latin American Society of Pediatric Infectious Diseases commissioned an ad hoc group of experts from the institution's Vaccines and Biologicals Committee, to draft an official position paper on the urgent need to increase immunization levels against the disease in the region and incorporate inactivated polio vaccine exclusive schedules in all national immunization programs. This publication discusses the main conclusions and recommendations generated as a result of such activity.

Ante el riesgo real de ocurrencia de brotes de parálisis fláccida aguda en la región debidos a poliovirus derivado de la vacuna Sabin o a la importación de poliovirus salvaje, la Sociedad Latinoamericana de Infectología Pediátrica comisionó a un grupo ad hoc de expertos integrantes del Comité de Vacunas y Biológicos de la institución, para redactar un documento oficial de posición sobre la necesidad imperiosa de incrementar los niveles de inmunización contra la enfermedad en la región e incorporar definitivamente en forma exclusiva la vacuna de polio inactivada en todos los esquemas nacionales de vacunación. La presente publicación discute las principales conclusiones y recomendaciones generadas como resultado de esta actividad.

Pulse polio immunization in district Panipat: a process evaluation.

OBJECTIVE: To evaluate all steps of pulse polio immunization on special sub national immunization day. METHODS: On a sub-national immunization day (SNID), 120 booths were randomly selected from 662 booths by probability proportionate to size (PPS) sampling technique. RESULTS: It was observed that attendance in the district level meeting was thin (30%). 34% workers were doing this work for the first time without any training. 40% of the vaccinators were neither working according to micro plan nor were same as mentioned in the micro plan. Supervision too was found deficient. CONCLUSION: In a sustained and long drawn programme like IPPI, sustaining the interest and motivation of health personnel is paramount. This paper emphasises the importance of continued re-orientation training to keep them motivated and updated.

Status of cold-chain maintenance in Chandigarh.

An effective cold chain maintenance system is the backbone of success of any immunization program. This study compares the state of cold chain maintenance during intensive pulse polio immunization campaign in union territory of Chandigarh in the year 2001 with that of 2006. The study was conducted during pulse polio rounds of December 2001 and January 2002 and another in April and May 2006 by Department of Community Medicine, Govt. Medical College, Chandigarh. Data was collected from different levels of cold chain maintenance; OPV vials were also collected and sent for potency testing at Central Research Institute, Kasauli in all the rounds. Cold chain sickness rate has decreased from 9.8% in year 2001 to 6% in year 2006. Icepacks were neatly stacked in all the deep freezers (DF) and ice-lined refrigerators (ILR). 94.71% DF's & ILR's were defrosted periodically, 95.36% temperature charts were up-to-date and signed by supervisors and no day carriers were being used in 2006 round. Whereas in 2001, the periodicity of defrosting ILR & DFs was 76.9%, vaccines were stacked neatly in only 38.46% and day carriers were being used. All the randomly selected vaccine samples were reported potent.