Publications by authors named "Jose J 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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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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Introduction: One of the most common complications of parenteral nutrition (PN) is liver dysfunction (LD). Therapeutic approaches for LD include, among others, administering cyclic parenteral nutrition (cPN), allowing some hours for metabolic rest. The purpose of this study was to evaluate the effectiveness of cPN in treating PN-associated LD.

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Introduction: An issue of recent research interest is excessive stoma output and its relation to electrolyte abnormalities. Some studies have identified this as a precursor of dehydration and renal dysfunction. A prospective study was performed of the complications associated with high-output stomas, to identify their causes, consequences and management.

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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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Article Synopsis
  • High output stoma is a common but often overlooked complication in ileostomy patients, varying in output from 2,000 ml in 24 hours to 1,500 ml in 3-5 days.
  • The condition leads to short-term and long-term issues for patients, including higher rates of hospital readmissions.
  • This review aims to clarify the factors related to surgical resection that contribute to high output stoma, the necessity for a precise definition of the condition, and discusses appropriate management strategies, including treatment and nutritional support.
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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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Article Synopsis
  • Parenteral nutrition (PN) is crucial for many hospitalized patients, but it carries risks of complications and adverse reactions, including hypersensitivity.
  • A case study is presented involving an oncology patient who experienced a hypersensitivity reaction after several days of receiving PN, raising concerns about intravenous mixture administration.
  • The goal is to analyze the challenges of providing nutrition before surgery and identify the potential causes of the hypersensitivity reaction.
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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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