Prevalence, pain management and registration in Internal Medicine units. / Prevalencia, manejo y registro del dolor en unidades de Medicina Interna.

OBJECTIVE: To analyze the prevalence and management of pain episodes, their evaluation and recording in internal medicine hospitalization units in a third level public hospital of the regional health service of Castilla y León. METHOD: A descriptive cross-sectional study. The study population comprised patients hospitalized in internal medicine units. Pain prevalence was detected by the Brief Pain Inventory questionnaire. The management of pain episodes was analyzed as recorded in the clinical records. RESULTS: 83 patients were included, 73.5% of them reported pain and 67.2% did not know their analgesia regimen. More episodes of pain were identified in the women (P=.006) than in the men. The pharmacological administration was recorded in all cases; however, nurses recorded the episode in the clinical history of 29.5% of the patients. In no case, was the pain intensity or degree of relief recorded using the visual analogical scale. CONCLUSIONS: There is evidence of a high prevalence of pain in hospitalized patients and deficiencies in the management of pain episodes by nurses, both in evaluation and recording. This implies the need for pain control protocols and the implementation of evidence-based best practice guidelines to provide nurses with the means and support for adequate pain management.

Comparative study of the prevalence of the human papilloma virus in Spanish and foreign women participating in a population screening programme in Castilla y León. / Estudio comparativo de la prevalencia de virus de papiloma humano en las mujeres españolas y extranjeras, participantes en un programa de cribado poblacional en Castilla y León.

INTRODUCTION: The objective of this study was to compare the prevalence of human papilloma virus (HPV) in Spanish and foreign women in a cervical cancer screening programme of Castilla y León and foreign women living in the community who participated in the programme. METHODS: This was an observational, descriptive, cross - sectional, retrospective study of period prevalence. The sample consisted of all the women included in the cervical cancer prevention programme of the Regional Ministry of Health of the Junta de Castilla y León who were screened for cervical cancer during the period from 2012 to 2014, aged between 25 and 64 years of age. RESULTS: Of the 190,203 cervical smear samples collected, 10.2% were foreign (n=19,329). The prevalence of HPV in the foreign women was 23.51%, significantly higher than in the Spanish women (P<.001). The presence of morphological and microbiological changes in the foreign women was also greater. CONCLUSIONS: This study makes an important contribution, since it comprised a voluminous population screening sample. The prevalence of HPV in the foreign women was significantly higher than in the women born in Spain. It is important to continue studying this type of population, who are difficult to recruit for cultural reasons.