Browsing by discipline "Social pharmacy"

Biological medicines are gaining ground in drug therapy. However, biological medicines are considerably expensive. Top ten drugs that caused the most drug reimbursement expenses included six biological drugs in Finland in 2017. A biosimilar is a biological medicine which is highly similar to another biological medicine (the reference medicine) that has already approved. Biosimilar prices are cheaper than the original medicines because their clinical development program does not have to be as extensive. A wide use of biosimilars save costs for both the patient and society without changing the effectiveness of drug therapy. The aim of this study is to investigate the automatic substitution of biological drugs containing the same active ingredient, especially from the point of view of medication safety. The study was conducted as a systematic literature review. Literature search was carried out by using Pubmed and Scopus databases. The literature was also searched manually from references of the articles and from the industry experts. The literature search produced a total of 454 articles after the deletion of duplicates. A title, abstract and full text screening was conducted by two independent researchers. All in all, 65 articles met the inclusion criteria of the study. As no studies were found on the automatic substitution of biological medicines from the point of view of medication safety, it was decided to include in the study original studies investigating the substitution of biological drugs from the point of view of doctors (n=8), pharmacists (n=3), patients (n=1) and various stakeholders (n=2). The original studies were all surveys except one study. In addition, the review included statements of various medical associations and organizations (n=23), descriptive reviews (n=27), and expert views (n=2) on the automatic substitution of biological drugs. According to the results of the original studies (n=13), it can be stated that automatic substitution is not considered generally acceptable. Doctors consider it is very important that the pharmacist informs them if substitution occurs. They also think it’s critical that doctors should be able to prevent substitution. Patients are also sceptical about the substitution of biological drugs. The quality of the original studies was assessed by the generalizability of the research results. The generalizability of the results of the original studies is weak due to the methodological shortcomings of the studies. Although the automatic substitution of biological drugs is legal in some countries, such as in France and in Australia, it has not been studied from the point of view of medication safety. In order to be safe to implement automatic substitution of biological medicines, more should be investigated on the subject. From the point of view of medication safety, healthcare professionals and patients will need further target group education on biosimilars. In addition, it should be clarified what kind of education the healthcare professionals and patients would need if the automatic substitution of biological medicines was to be realized.

Despite the long history of skin grafting, there is no standardized treatment for split-thickness skin graft donor sites. These sites cause a notable amount of pain and discomfort to the patients and open wounds also introduce a risk for infection. There is an extensive need for treatment options promoting the fastest and least painful healing possible while also being infection-free. The treatment of split-thickness skin graft donor sites is constantly studied and there is plenty of scientific literature available about this topic. In the theory section of this Master’s thesis, the structure of skin, the process of wound healing, skin grafting surgery and wound care products for split-thickness skin graft donor sites are briefly introduced. Additionally, the method of systematic review is described. In the empirical section, a systematic review is performed to compare animal- and non-animal-based wound care products in the treatment of split skin graft donor sites. The methodological quality of the included studies is reviewed. In the literature search, 3552 references were found. In this systematic review a total of 23 articles were included comprising of 21 comparative clinical studies and two previous literature reviews. Of the original studies, 20 reviewed healing, 14 infection and 17 pain of the split-thickness skin graft donor sites. Based on the results of the systematic review, animal-based wound care products might promote healing and reduce pain experienced by patients in the treatment of split-thickness skin graft donor sites when compared with non-animal-based wound care products. The results concerning infection were inconsistent. Generally, the reporting of the clinical original studies was not comprehensive enough for proper evaluation of methodological quality. Some defects, mostly in the blinding of the patients, study personnel and the assessors of outcomes, were also found. Moreover, the studies were heterogeneous in their definitions and measuring of the reported outcomes. Therefore, there is substantial uncertainty in the results of this systematic review. The systematic and transparent way of conducting the literature search, the review of the methodological quality and the reporting of the outcomes can be considered as a strength of this thesis. The main weakness is, that only one person performed the critical steps of this study, which might increase the risk of bias and reduce the repeatability of the study.

Traditionally pharmacists’ activities have focused on the manufacturing and compounding of medicinal products. The production of medicines has shifted from pharmacies to industrial mass production since the 1960s, and correspondingly, the production of medicinal products by pharmacists in community pharmacies has declined and is now almost completely absent. It has been concluded that pharmacists are over-educated, and their skills are not fully utilized. Authorities and pharmacy organizations have expressed interest in pharmacists’ extended role, which includes patient care and cognitive services. Professional identity refers to the conscious understanding and awareness of oneself as a professional, which is based on an individual's life history: it is the relationship between the individual, work and profession, and its future. Professional identity has been seen to influence the performance of health workers, in terms of both competence and responsiveness. The purpose of this study is to describe pharmacists’ perceptions of their professional identity and its possible change from the beginning of 1990 to 2019. A systematized review was conducted in October 2019. Altogether 12 publications were selected in the systematized review. All the studies were qualitative. In eight studies, interviews were used as the research method. Two selected studies used a focus group discussion as the research method, and two studies used both interviews and focus group discussions. One study used interviews and focus group discussions as well as survey as research methods. From the basis of this study, no conclusion can be drawn that the professional identity of pharmacists has evolved from a product orientation towards a more patient-centered care provider. Because of the complex and dispersed nature of community pharmacy practices, and the many factors that are involved in them in different contexts, it is difficult to interpret and understand what the core function of a pharmacist is in a community pharmacy. Pharmacists could not describe their activities and their roles explicitly. The researchers concluded that pharmacists had not attained as clear and strong professional identity in their current occupation, as it had been in the past when drugs were still manufactured in the community pharmacy. Community pharmacists balanced between two conflicting roles as pharmacists and business managers. Pharmacists, patients, and politicians alike perceived community pharmacy as a business. This view is further supported by the context, the physical premises of the community pharmacy, which are generally more suitable for retail than patient care. This may represent a challenge for the implementation of pharmacists’ extended role.

Medication-related events are a significant cause of in-hospital adverse events. Intravenous medication errors occur more frequently and are more likely to result in serious harm than other medication therapies. Closed loop medication management which seamlessly integrates automated and intelligent systems barriers, is used for reducing medication errors. The aim of this systematic review was to identify what kind of scientific studies exist regarding closed loop medication in intravenous medication therapy and barriers related to it. This study is part of a larger systematic review. The literature search indentified 2292 scientific papers. Of these, only 57 were included in the larger review since most of the references were excluded based on titles, abstracts or full-texts. Of these, 21 studies regarding closed loop medication management in intravenous medication therapy were included in this thesis. The studies conserned intelligent infusion devices, computerized physician order entries, clinical decision support systems, automated workflow management systems reducing compounding errors and bar-code confirmation of drugs and patients. According to this review, closed loop medication management potentially reduces medication errors related to intravenous medication therapy. It seems to be more effective to seamlessly integrate the closed loop medication management barriers to each other and to the medication management process than to implement the barriers separately. It’s important to plan the implementation carefully by a multidisciplinary team. In addition, the latest care guidelines need to be taken in to account. Significant resources must be allocated to training and engaging employees and to systematically maintaining and developing the process to manage the successful implementation of the process. This review provides valuable information for Finnish hospitals implementing the closed loop medication management since the concept is not yet well-known in Finland.

The amount of informal caregiving has increased in Finland, with a growing emphasis on the older adults. Although the medication management process in informal caregiving has been studied and is known to have significant risks, research data focusing on the older adults is still limited. The aim of this study was to describe the medication management process of informal carers and care recipients of at least 65 years old. The aim was to identify medication errors and medication risks in the medication management process and to find out how the caregivers manage them. In addition, the study examined the informal carers and care recipients own development proposals to improve medication management process. A total of 21 volunteer informal carers and care recipients living in the Helsinki metropolitan area were recruited to this study. The study was conducted as a qualitative interview survey in the homes of the participants. The interviews were a combination of semi-structured interviews and narrative approach. The material to this study was collected during spring and summer 2018. The study was analysed with abductive content analysis combining both deductive and inductive approach. The aim was to find repetitive elements by encoding and grouping expressions. The results of this study were compared with previous theory and the results were supplemented with a picture of the medication management process and a fishbone diagram was drawn from the risk factors and contributing factors of the medication management process. The families had medication errors in all stages of the medication management process. The most frequent medication errors were found in counselling, medication administration and in medication treatment monitoring. As a contributing factor, the healthcare professionals’ haste and the responsibility of the caregiver recurred in the background of the medication errors. Family caregivers and care recipients wish to have more counselling, more monitoring of medication and better interaction with health care. Carers often felt left alone to take care of another person's medications and felt they lack support from healthcare. By facilitating access to a physician, improving the availability of a physician, increasing the amount of counseling and support provided by healthcare, including pharmacies, could the safety of medication management at home be improved.

Inappropriate polypharmacy refers to a situation where more than appropriate amount of medicines are used by a patient. Aged people with multiple morbidities and medications use a lot of health care services and are thus especially vulnerable to iatrogenesis, the health hazards resulting from the acts of a health care system. As a part of normal ageing, geriatric syndromes (e.g. falls, delirium and urinary incontinence) are clinical conditions and symptoms crossing several organ systems and they cannot be connected to a certain individual disease. Geriatric syndromes complicate recognition of adverse drug reactions on aged. This increases the risk of prescribing cascade, where medicines are prescribed to treat adverse drug reactions caused by another medicine. In this master´s thesis the root causes for inappropriate polypharmacy and drug-related problems (DRP) with home-dwelling aged were researched retrospectively from the viewpoint of risk management. Research method was based on root cause analysis (RCA) that was simplified suitable for this research. Research material was based on an intervention research conducted in 2015– 2017 on home-dwelling aged receiving regular home care from the City of Lohja, Finland. In the intervention research, a coordinated community-based medication management model for home-dwelling aged in primary care was developed to identify homedwelling aged with clinically significant drug-related problems. As research material, there were five (n=5) patient cases used who received comprehensive medication review (CMR) in the intervention research to solve their drug-related problems. The research material composed of individual patient interviews conducted at patients’ homes as a part of their CMR visits. Also, the nurses (n=3) of home care and physicians (n=2) from local health centres having participated in the treatment of the home-dwelling aged in question, were interviewed individually. Markings made in the patient records were utilized as well as research material. The interviews of the nurses and physicians were recorded, transcribed and analysed with inductive content analysis considering principles of root cause analysis. According to the nurses and physicians, central clinically significant medication-related problems with home-dwelling aged are various prescribing care parties, multiple medications, the increased use of over-the-counter (OTC) medicines and natural products, the uncertainty of health care professionals of the medication of a home-dwelling aged as well as the occurrence and medication of pain and sleeping disorders with aged. Other essential problems related to the health care system are various attending physicians, obscurely recorded medication data in patient record system, the use of benzodiazepines and other psychopharmaceuticals and ignored renal function in medicine dose adjustment. Problems related to home-dwelling aged are attachment for medicines, resistance to change and desire to take care of their own medication. In addition, memory disorders and vertigo were mentioned as problems related to the medication of aged. Seven root causes for inappropriate polypharmacy and drug-related problems were observed: lack of health care resources, segmented treatment between various health care parties, varying skills and knowledge of health care professionals, ambiguous division of responsibilities between health care professionals, challenges in communication between different care parties, the heterogeneity of patient record systems and problems related to their use as well as the knowledge, opinions and personal situation of a home-dwelling aged. Based on the research, the medication of home-dwelling aged should be improved by striving for centralizing care in one physician either on private or public health care. Among home care nursing personnel there is a need for additional training on medications and pharmacists should participate in regular medication reviews for home-dwelling aged. Patient record systems and data transmission between them should be improved and medication data should be recorded more precisely. Cooperation and communication between home care and health centre should be developed and the division of responsibilities should be clarified. Participation of the home-dwelling aged and their relatives in the care should be promoted. Furthermore, geriatric expertise should be utilized better in the care of the home-dwelling aged.

Breast cancer is the most common cancer among women world wide and it´s incidence is constantly growing. The prognosis of local breast cancer is good and patients with metastatic breast cancer are living longer with their disease. The growing survivorship and population of chronically ill breast cancer patients has made quality of life one of the most important aspects in the treatment of breast cancer. Cytotoxic chemotherapy is a widely used treatment for breast cancer. Chemotherapy can cause difficult adverse events, which can affect the patients’ quality of life. Chemotherapy can also relieve the symptoms caused by cancer when used to treat metastatic breast cancer. The aim of this systematic review was to collect the currently available literature about breast cancer patients´ health related quality of life as comprehensively as possible, review the quality of the literature and the effects of chemotherapy on breast cancer patients ‘quality of life. The literature search produced 1666 references. According to the inclusion and exclusion criteria, 107 full text articles were accepted to the final systematic review, 53 of which reported the health related quality of life during adjuvant treatment of breast cancer, and 51 of which reported it during the treatment of advanced or metastatic breast cancer. In addition 3 previous systematic reviews were found. The basic information about the articles was extracted into a table. Articles were heterogeneous regarding their study settings, used quality of life instruments and reporting. Most studies used a disease specific quality of life instrument. The collected literature gave a strong indication of quality of life worsening during adjuvant chemotherapy of breast cancer. This observation was further supported by the previous systematic reviews. Most of the studies reporting the quality of life during chemotherapy for metastatic breast cancer, reported less than clinically important changes during the treatment. A few studies reported clinically important worsening or improvement in quality of life. 11 studies, which were made during or after 21: st century, which reported numerical data from quality of life, which reported predominantly quality of life and which had sample size of at least 100 patients in baseline, were accepted to further assessment of quality of the studies and closer observation. The quality of the studies was assessed with STROBE and CONSORT checklists. The quality of studies was heterogeneous as the studies fulfilled 44.8 % to 86.1 % of the scoring items. Only one randomized controlled trial reported quality of life as their primary end point. The data from these studies supported the previous observation of quality of life worsening during adjuvant chemotherapy of breast cancer. The effect of chemotherapy during metastatic breast cancer on quality of life was not unambiguous. Both clinically meaningful worsening and improvement of quality of life was reported. Breast cancer patients´ health related quality of life has been assessed in multiple publications, but the existing literature is heterogeneous and it´s use in decision making and economic evaluation is not easily feasible. Breast cancer patients´ health related quality of life worsened during adjuvant chemotherapy. Significant improvement in breast cancer patients´ health related quality of life was not observed during chemotherapy for metastatic breast cancer.

As the population becomes older and the amount of multimorbid patients increases, also health care spending increases. New care models are needed where patients’ needs are taken into consideration by providing preventive and patient-centred care. In Finland and internationally, new ways to treat elderly, chronically ill patients have been developed. One of the new models is the health and care plan model. This longitudinal, randomised, controlled trial studied the health and care plan model’s impact on healthcare costs, patients’ physical functioning and patients’ quality of life. The aim of the study was to study the cost-effectiveness of the health and care plan model compared to standard care practice. The goal of this study was to study if rational pharmacotherapy and self-management support can prevent the decline in physical functioning, the decline in quality of life and the increase in health service use and costs among elderly population. This study was conducted between 2014-2018 as a multi-disciplinary cooperation between Tornio health station, University of Helsinki Faculty of Pharmacy and Alatornio pharmacy. The patients in this study were over 75-year old, multimorbid, community dwelling, polypharmacy patients. The patients in the intervention group received an interview based clinical medication review and were formed a medication plan. Furthermore, the patients in the intervention group were planned a health and care plan that was combined with the medication plan into a comprehensive self-management plan in a multi-disciplinary meeting. A case manager was appointed for the patients in the intervention group and the case manager could be contacted by the patients in the intervention group at any point of the study if there arose a non-acute concern with the patient’s health. The patients in the control group were conducted a prescription review based on the information available in the electronic health records system and continued receiving the standard care practice. Cost and effectiveness data were gathered from the patients over the period of two years. The effectiveness data were gathered at Tornio health station where the intervention and control group’s quality of life was measured with the SF-36 generic quality of life measure and physical functioning was measured with Short Physical Performance Battery (SPPB). The quality of life data gathered with SF-36 were transformed into one preference based single index score SF-6D to calculate the quality of life and quality adjusted life years (QALY). Data about the use of health services were extracted from the electronic health records system and transformed into costs by using the national reference costs. At the beginning of the study, the intervention and control group were statistically significantly similar. During the two-year follow-up, no statistically or clinically significant differences were observed between the intervention and control group in their quality of life, in their physical functioning or in the costs of used health services. However, in the intervention group, the cost of used health services was on average 2 406 euros smaller than those of the control group’s during the two-year follow-up. The health and care plan model was cost-effective compared to standard care practice. The incremental cost-effectiveness ratio was -64 504 € per one QALY. Based on this study, it is recommended to support the self-management and physical functioning of the elderly with an intervention like health and care plan model to decrease the health care spending. The results of this study can be applied to Finnish healthcare system to decrease the health care spending of multimorbid, community dwelling and polypharmacy elderly patients. The use of real-world evidence increases the reliability of this study.