Publications by authors named "Jose Javier Arenas-Villafranca"

Intravenous augmentation therapy with human alpha-1 proteinase inhibitor for the management of respiratory disease is recommended for people with alpha-1 antitrypsin deficiency (AATD) who are nonsmokers or former smokers. Augmentation therapy usually requires weekly administration at the hospital or clinic and poses an additional burden for patients due to interference with daily life, including work and social activities. Self-administration is a useful alternative to overcome this limitation, but there is a lack of published information on clinical outcomes.

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Objective: to assess and analyse a medication adaptation pathway for feeding tube administration followed by clinical pharmacists for patients at discharge, and to analyse the level of physician acceptance of the recommendations issued by pharmacists in pharmaceutical care reports to improve patient therapy. Methods: a multidisciplinary protocol for treatment adaptation to feeding tube administration at discharge was implemented in a 350-bed hospital during 2019, in which pharmacists prepared feeding tube medication-adaptation reports during pharmaceutical care visits. The number of recommendations related to adaptation of a drug to route of administration was recorded and classified as need for change of active substance or change of pharmaceutical form.

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Objective: the objective of our study was to evaluate the level of understanding of ostomy patients regarding lifestyle, diet, and high output stoma (HOS) management recommendations provided by healthcare professionals. Method: a prospective study to follow up ostomy patients at nutritional consultations was designed. The follow-up process was performed 7-10 days after hospital discharge and again one month later.

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The aims of this study were to assess the impact of a follow-up nutrition consultation for ostomy patients on the rate of high output stoma (HOS)-related readmissions, as well as on the detection of poor nutritional status and their management, and to determine the associated economic impact. A single-centre ambispective cohort study was conducted in which all adult patients undergoing intestinal resection and stoma creation were recruited. Two nutrition consultations were established for early follow-up after hospital discharge and patients were prospectively included.

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Purpose: Inter- and intraindividual pharmacokinetics variability in humans affects the way in which drugs act on the body. Gastrointestinal surgery has an impact on this variability and significantly alters the kinetics of drugs in post-surgical patients. The way in which pharmacokinetic profiles are modified depends on the type of operative procedure performed.

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Objectives: To describe a medication reconciliation (MR) procedure prepared by the pharmacist for patients admitted for elective surgery and to assess the surgeon's degree of acceptance.

Methods: A 1-year retrospective observational study was conducted. The patient population consisted of patients aged ≥18 years admitted during 2016 for elective surgery and whose planned length of hospital stay was >24 hours.

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Objectives: To describe a clinical pharmacist's (CP) activity in an emergency department (ED) regarding medication reconciliation and optimisation of pharmacotherapy of patients at hospital admission.

Methods: A 1-year prospective observational study was conducted to analyse the activity of a CP in the ED of a 350-bed hospital in Spain. The CP reviewed home medications and medical prescriptions of patients to perform medication reconciliation if required and intervene if medication errors were detected.

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Purpose: Docetaxel is one of the most widely used anticancer drugs and an ideal candidate for the development of generic formulations to reduce the economic cost. However, the use of generic drugs is an issue of debate because studies of their safety and efficacy in comparison with the original drug are not required for approval. The aim of this study is to determine whether the change in the formulation of the original drug is responsible for the toxicity changes observed.

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High output stoma is a frequent complication in patients with ileostomies that is not well identified and is not often properly addressed by clinicians. It has not been described properly, and can vary between debits of 2.000ml in 24 h to 1.

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Introduction: Paraneoplastic pruritus is defined as pruritus that occurs before or during the natural evolution of a hematologic disease. The reported prevalence is 30% in patients with Hodgkin's lymphoma. The severity of this pruritus has a very negative impact on patients' quality of life.

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Purpose: Failure mode and effects analysis (FMEA) was used to identify potential errors and to enable the implementation of measures to improve the safety of neonatal parenteral nutrition (PN).

Methods: FMEA was used to analyze the preparation and dispensing of neonatal PN from the perspective of the pharmacy service in a general hospital. A process diagram was drafted, illustrating the different phases of the neonatal PN process.

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Parenteral nutrition (PN) is essential in the treatment of many hospitalized patients. However, administration of PN is not without potential complications and patients are exposed to related possible adverse reactions such as hypersensitivity. For that reason and because of the complexity of this treatment, PNs are considered by the ISMP (Institute for Safe Medication Practice) a high risk medication.

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Introduction: Patients infected with HIV demographic have changed in recent years and sometimes, co-infections with hepatitis virus B and C are common. Due to their longer survival, these patients often present diseases or undergo surgical procedures that preclude the intake of drugs, requiring the use of the enteral administration. This practice, however, may fail due to the lack of adherence, unsuitable drug blood concentrations caused by malabsorption or interactions, and dosage errors.

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