Depleción del suministro de sangre y costo por donaciones indeterminadas del Hospital Nacional Guillermo Almenara Irigoyen

Silva-Díaz, Heber; Bustamante-Canelo, Olinda; Aguilar-Gamboazsu, Franklin-Rómulo; Mera-Villasis, Katya; Ipanaque-Chozo, Jhonatan; Seclen-Bernabe, Eberth; Vergara-Espinoza, Martha

doi:10.24265/horizmed.2017.v17n1.06

Cited by 4 publications

(4 citation statements)

References 8 publications

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“…Corrective activities must have been implemented for all these infractions, providing solutions for the laboratory to carry on the daily activities of clinical analysis 7,11,14,15,20,34 . Unfortunately, the real scene of the vast majority of laboratories in Peru, and surely in other countries, is different.…”

Section: Discussionmentioning

confidence: 99%

“…In clinical laboratories, quality is an ethical requirement and an imperative dynamic practice, which will allow us to issue results closer to the physiological reality of the patients. This assurance of quality is the initial component to ensure each stage of the diagnostic process 7 . From verification up to quality control, there are guidelines, parameters, and recommendations which assist clinical laboratories in improving processes and establishing optimal solutions 8,9 .…”

Section: Introductionmentioning

confidence: 99%

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Critical Systematic Errors in the Implementation and Follow-up of Performance in the Hematology Area: A Prospective Study

Moya‐Salazar¹,

Pio-Dávila²

2021

RMU

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Due to the low use of the quality assessment of the hematological laboratories under the critical systematic error (ΔSE), and with the imperative to explore the implications of the use of the average of standard deviations and the control charts of each hematological parameter, we developed a prospective research at the University Clinic in Lima, Peru. We analyzed eight hematological parameters under the CLSI EP-15 A2 and CLSI H26-A2 guidelines for 19 days in the Landwind LW D3600 hematology autoanalyzer. In total, 1368 assays were performed (171 runs for each hematological parameter and 57 for each control level), which generated 19 averages in each level and for each parameter where we found 90 violations of the Westgard rules. Performance characteristics were optimal for leukocyte count (white blood cell) and platelets (ΔSE = ≥ 5.8) and were deficient for all erythrocyte parameters (ΔSE = 0.17-3.27). We identify significant differences between the determined automatic mean (by the autoanalyzer) and the calculated mean, having in many cases marked the difference. The quality evaluation of the ΔSE analysis showed a heterogeneous performance and intra-parameter control levels, as well as violations of the Westgard rules and mismatches in the determination of means (calculated and automatic).

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Critical Systematic Errors in the Implementation and Follow-up of Performance in the Hematology Area: A Prospective Study

Moya‐Salazar¹,

Pio-Dávila²

2021

RMU

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“…In Peru, there are few studies that address quality control of BBs. A decrease in the supply of blood products has been observed in high-complexity hospitals [6]. In relation to the quality of PC, plateletpheresis has been demonstrated as the most effective procedure to obtain platelets [7].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the quality of platelet concentrates obtained in a Peruvian hospital

Huamani-Chacchi,

Soncco-Llulluy,

Rosales-Rimache

2024

Medwave

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Introduction Platelet concentrates are blood products obtained from donor’s blood, and their conservation must be subject to a strict quality control process to guarantee a safe and high-performance product in treating diseases that require their use. Methods We designed a cross-sectional study to determine the total compliance rate in platelet concentrates obtained in the blood bank of the Cayetano Heredia Hospital in Lima during November and December of 2019. The Buffy method Coat obtained the platelet concentrates, and parameters such as platelet count and residual leukocytes, pH, and swirling effect were evaluated according to the National Hemotherapy and Blood Bank Program criteria. Results The platelet count had a mean of 6.66 ± 3.94 x 10¹⁰/µL, the platelet concentrates had a mean of 56.30 ± 6.22 mL, and all, without exception, had the presence of the Swirling phenomenon. The pH had a mean of 7.64 ± 0.15, while the leukocyte count had a mean of 4.22 ± 3.51 x 10⁷/µL. Regarding compliance by the parameters evaluated, it was evident that the platelet and leukocyte count had moderate compliance rates of 43.6% and 24.1%, while the pH and swirling effect had rates of 100% in both cases. The total compliance rate was 54.9% (95% confidence interval: 46.0 to 63.5). Conclusions The compliance rate of platelet concentrates is moderate, and it is necessary to implement a process of continuous quality improvement in the blood bank.

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“…Por ello con los resultados obtenidos, se procura brindar información actualizada de la realidad en la provincia de Chincha respecto a las infecciones subclínicas; otro punto importante es que las donaciones seroreactivas e indeterminadas generan pérdidas de más de 800 litros de sangre y miles de dólares al año 11 por ello se pretende ser punto de partida para generar nuevas investigaciones y mejora en las estrategias sanitarias-epidemiológicas.…”

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Factores asociados a la presencia de seroreactividad a VIH, Sífilis y Hepatitis B en donantes de sangre en el Hospital San José de Chincha en el periodo del 2018 al 2019

Ochoa Quispe

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OBJETIVO: Determinar los factores demográficos asociados a la presencia de seroreactividad a VIH, sífilis y hepatitis B en donantes de sangre atendidos en el Hospital San José de Chincha durante el periodo 2018-2019 MATERIAL Y MÉTODOS: El tipo de investigación es nivel descriptivo, transversal y observacional. Se revisaron en total 671 casos. Luego de la revisión de las historias clínicas, los datos se analizaron mediante la prueba de Chi cuadrado (X2 ) y posteriormente se calculó el valor de Odds ratio (OR) según corresponda. Las variables sociodemográficas analizadas fueron edad, género, estado civil, lugar de residencia y ocupación RESULTADO: De 671 muestras analizadas, se presentaron mayores casos de hepatitis B (8,9%), seguido de sífilis (1,8%) y un solo caso de VIH (0,1%). En total, la seroreactividad de todos los casos sumó el 10,8% (n=71) de toda la población estudiada. Se encontró significancia estadística entre edad y sífilis (p = 0,029; OR = 0,14; IC 95% = 0,013 – 0,783). En el presente estudio las demás variables sociodemográficas no estaban estadísticamente relacionadas (p > 0.05) con algún tipo de infección. CONCLUSIÓN: Se concluye que no se encontró factores asociados a la presencia de seroreactividad a VIH, sífilis y hepatitis B.

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Depleción del suministro de sangre y costo por donaciones indeterminadas del Hospital Nacional Guillermo Almenara Irigoyen

Cited by 4 publications

References 8 publications

Critical Systematic Errors in the Implementation and Follow-up of Performance in the Hematology Area: A Prospective Study

Critical Systematic Errors in the Implementation and Follow-up of Performance in the Hematology Area: A Prospective Study

Evaluation of the quality of platelet concentrates obtained in a Peruvian hospital

Factores asociados a la presencia de seroreactividad a VIH, Sífilis y Hepatitis B en donantes de sangre en el Hospital San José de Chincha en el periodo del 2018 al 2019

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