Structural empowerment of midwifery students following simulation-based training of management of obstetric emergencies.

BACKGROUND: Having the ability of managing obstetric emergencies is the necessary capability for providing care during labor and delivery.Simulation is considered to be a valuable strategy for empowering midwifery students in managing emergencies. So, this study was conducted to determine the structural empowerment of midwifery students following the simulation-based training of management of midwifery emergencies. METHODS: This semi-experimental research was conducted from August 2017 to June 2019 in the Faculty of Nursing and Midwifery, Isfahan, Iran. 42 subjects of the third-year midwifery students were included in the study through convenience sampling method (n = 22 in the intervention group, n = 20 in the control group). Six simulation-based educational sessions were considered for the intervention group. Conditions for Learning Effectiveness Questionnaire, was used at the beginning of the study, one week after it and one year later. Repeated measures ANOVA was used to analyze the data. RESULTS: In the intervention group, the significant difference was observed between the mean score of the students' structural empowerment before and after the intervention (MD=-28.41, SD = 3.25) (p < 0.001), before and one year after the study (MD=-12.45, SD = 3.47) (p = 0.003), and immediately after and one year after the study (MD = 15.95,SD = 3.67) (p < 0.001). In the control group, no significant difference was observed. Before the intervention, there was no significant difference between the mean score of the students' structural empowerment in the control and intervention groups (MD = 2.89, SD = 3.50) (p = 0.415); but, immediately after the intervention, the mean score of structural empowerment in the students of the intervention group was significantly higher than those of the control group (MD = 25.40, SD = 4.94 ) (p < 0.001). One year after the study, there was no significant difference between the two groups in terms of the mean score of the structural empowerment (MD = 6.89, SD = 3.58 ) (p = 0.061). CONCLUSION: Simulation contributed to the structural empowerment of midwifery students by providing the opportunity for personal and professional growth and strengthening of the formal and informal power in the area of midwifery emergency management but these benefits were not seen at one year.

Adaptation of Interdisciplinary Clinical Practice Guidelines to Palliative Care for Patients with Heart Failure in Iran: Application of Adapte Method.

Background: Clinical Practice Guidelines (CPGs) have been recommended to manage palliative care and take the best treatment measures and decisions. This study aimed to adapt the interdisciplinary CPG to provide palliative care for patients with Heart Failure (HF) in Iran based on the ADAPTE method. Materials and Methods: Guideline databases and websites were systematically searched up to April 2021 to determine appropriate publications related to the study topic. Followed by assessing the quality of the selected guidelines via the Appraisal of Guidelines for Research & Evaluation Instrument (AGREE II), those with appropriate standard scores were selected to be used in designing the initial draft of the adapted guideline. The developed draft contained 130 recommendations and was evaluated by a panel of interdisciplinary experts in terms of its relatedness, comprehensibility, usefulness, and feasibility in two phases of Delphi. Results: In the first phase of Delphi, the adapted guideline was derived from five guidelines and evaluated by 27 interdisciplinary pundits working in the universities of Tehran, Isfahan, and Yazd cities. After the assessment in Delphi Phase 2, four recommendation categories were removed because they did not receive the required scores. Finally, 126 recommendation items were included in the developed guideline, which were classified into three main categories of palliative care features, essentials, and organization. Conclusions: In the present study, an interprofessional guideline was designed to enhance palliative care information and practice in patients with HF. This guideline can be administered as a valid tool for interprofessional team members to provide palliative care to patients with HF.

Quality of Palliative Care Guidelines in Patients with Heart Failure: A Systematic Review of Quality Appraisal using AGREE II Instrument.

Objectives: While the principles for developing clinical practice guidelines (CPGs) are well established, the quality of published guidelines is very diverse. The present study was conducted to evaluate the quality of existing CPGs in palliative care for heart failure patients. Material and Methods: The study was conducted according to the Preferred Reporting Items for Systematic reviews and Meta-analyses. A systematic search was conducted in the Excerpta Medica Database, MEDLINE/PubMed, CINAHL databases and Guideline internet sites: National Institute for Clinical Excellence, National Guideline Clearinghouse, Scottish Intercollegiate Guidelines Network, Guidelines International Network and National Health and Medical Research Council for CPGs published through April 2021. Criteria for including CPGs were: Containing palliative measures for patients with heart failure over 18 years old and preferably interprofessional guidelines that focus on only one dimension of palliative care or focus on diagnosis, definition and treatment were excluded from the study. After initial screening, five appraisers rated the quality of the final selection of CPGs using the Appraisal of Guidelines for Research and Evaluation, 2nd edition (AGREE II). Results: From 1501 records, seven guidelines were selected for analysis. The 'scope and purpose' and 'clarity of presentation' domains obtained the highest mean and 'rigor of development' and 'applicability' domains obtained the lowest mean scores. Three categories of recommendations were: (1) Strongly recommended (guidelines 1, 3, 6 and 7); (2) recommended with modifications (guideline 2) and (3) not recommended (guidelines 4 and 5). Conclusion: Clinical guidelines for palliative care in patients with heart failure were of moderate-to-high quality, with the main deficiencies occurring in the rigor of development and applicability domains. The results inform clinicians and guideline developers of the strengths and weaknesses of each CPG. To improve the quality of palliative care CPGs in the future, it is recommended that developers pay detailed attention to all domains of the AGREE II criteria. Funding agent: Isfahan University of Medical Sciences. (IR.MUI.NUREMA.REC.1400.123).

Adherence Barriers to Treatment of Patients with Cardiovascular Diseases: A Qualitative Study.

Background: Adherence to treatment is highly important in the management of Cardiovascular Diseases (CVD). Barriers to effective and long-term adherence to treatment by the patient make achieving care and treatment goals challenging. The aim of this study was to identify the adherence barriers to the treatment plan in patients with CVD. Materials and Methods: A qualitative content analysis study was conducted to explore the experience of patients, family caregivers, and healthcare professionals (n = 35) using qualitative content analysis. The study was carried out between 2019 and 2020 in Isfahan, Iran. Purposive sampling was performed. Data collection was conducted through in-depth interviews and semi-structured until data saturation. Graneheim and Landman content analysis was performed simultaneously with data collection. Results: After data analysis, 3 themes and 6 categories were identified and named. Themes (and categories) include "Patients unreadiness to change" (misunderstanding of conditions and consequences and deterrence cultural practices and beliefs); "gap in healthcare services" (lack of adequate support for patients and discordance between healthcare professionals); and "limited access to healthcare services" (limited physical access and financial burden). Conclusions: The findings of the present study can provide a framework for healthcare professionals to employ preventive strategies, reduce disease complications, decrease unhealthy behaviours, and increase prolonged adherence to treatment recommendations in patients with CVD.

The Effect of Peer Support on Foot Care in Patients with Type 2 Diabetes.

BACKGROUND: Diabetes mellitus is one of the prevalent diseases in the world with several complications including diabetic foot ulcers. The aim of this study was to investigate the effect of peer support on foot care in patients with type 2 diabetes. MATERIALS AND METHODS: This clinical trial study was performed at selected centers of Isfahan University of Medical Sciences in 2017. Fifty patients with type 2 diabetes were randomly assigned into intervention and control groups. Five 30-min. supportive training sessions were held for the intervention group by the peers and during 35 days. Foot Care Confidence/Foot-Care Behavior Scale For Diabetes (FCCS-FCB) was completed by both groups before, immediately after and 1 month after the intervention. Collected data were analyzed using Chi-square, Mann-Whitney, repeated measures ANOVA and t-test. RESULTS: : Mean (SD) age of subjects was 56.46 (7.36) years old Mean (SD) score of self-efficacy (F2, 26 = 54.71, p < 0.001), preventive behaviors (F2, 26 = 28.46, p < 0.001), and potentially damaging (F2, 26 = 27.89, p < 0.001) had significant differences between the two groups immediately and 1 month after the peer support. CONCLUSIONS: Peer support can enhance foot care behaviors in diabetic patients. Therefore, using people who are successful in the education and support of patients has a significant role, and nurses can use them as a support in the field of care and follow-up. However, health agencies are responsible for providing the patients with the best guidelines, and these results can be useful as an evidence for them.

The Effect of Reducing the Fasting Time on Postoperative Pain in Orthopaedic Patients: A Randomized Controlled Trial.

BACKGROUND: Patients undergoing orthopedics surgery experience the most severe postoperative pain. The fasting time is a factor that affects this complication. The aim of this study was to investigate the impact of fasting time reduction by using oral carbohydrate on postoperative pain and analgesic consumption in orthopedic patients. MATERIALS AND METHODS: This randomized control trial was conducted between November 2017 and December 2018. Sixty-four patients were randomly assigned into the intervention (which consumed 200 mL of the 12.50% carbohydrate, 2 h before the surgery) and the control group (which was fasted from midnight). Postoperative pain was measured by visual analog scale; the amount of the consumed analgesics was also recorded. The data were analyzed by using Chi-square and t-test. RESULTS: The mean (SD) of the pain scores in the control group immediately and 2, 4, 6, 12 and 24 h after consciousness were 7.19 (2.64), 6.69 (2.17), 6.31 (2.05), 6.16 (2.08), 6.06 (2.24), and 5.38 (1.86), respectively. These scores for the intervention group were 7.44 (1.48), 6.31 (1.25), 5.72 (1.17), 5.59 (1.43), 5.25 (1.13), and 4.97 (1.57). The mean of the pain scores between two groups was not different (p > 0.05). The amount of the consumed morphine (t 61= -2.10, p = 0.039), pethidine (t 62= -2.25, p = 0.028), and diclofenac (t 62= -2.51, p = 0.015) were significantly different between the two groups. CONCLUSIONS: The pain intensity in the patients with shortened fasting time was lower, but it was not statistically significant. Moreover, reducing fasting time by using carbohydrate significantly reduced the use of analgesics.

Coping with chronic cardiovascular disease in Iran: A qualitative study.

The effects of chronic cardiovascular disease can challenge the achievement of treatment goals and recovery outcomes. This study explores the ways in which patients cope with the effects of chronic cardiovascular disease, from the perspectives of patients, family caregivers, and health professionals. The qualitative study was conducted from May 2019 to September 2020 in Isfahan, Iran. Thirteen people with chronic cardiovascular disease, 6 family caregivers, and 16 healthcare professionals participated in semi-structured individual interviews. Transcripts were analysed thematically. Findings suggest that people with chronic cardiovascular disease use a range of coping strategies, both positive and negative, to adjust to their conditions. The positive strategies include managing their health-related symptoms, drawing on religious or spiritual beliefs, and accessing social and relational supports. Negative strategies can include over-reliance on family members for support, leading to reduced activity and loss of independence. Understanding the nature of the strategies used by patients provides an important means by which health service providers can support patients to further develop positive coping strategies. This, in turn, will enable patients to achieve higher levels of wellbeing.

Prevalence of Postoperative Nausea and Vomiting and Pain in Patients Undergoing Elective Orthopaedic Surgery in Iran.

PURPOSE: The purpose of this study is to determine the prevalence of postoperative nausea, vomiting, and pain and the severity of postoperative pain in adult patients undergoing elective orthopaedic surgery in Iran. DESIGN: A descriptive, cross-sectional study design was used. METHODS: One hundred twenty-eight patients undergoing elective orthopaedic surgery participated in the study. Demographic and surgical characteristics, severity of pain, frequency of postoperative nausea and vomiting, amount of analgesics and antiemetics administered were measured. FINDINGS: The mean time of surgery was 123.67 min. Of all patients, 59.3% experienced nausea and 39% had postoperative vomiting; 98.4% of participants experienced pain. The mean pain intensity in the first 24 hours after surgery was 6.3 based on the Visual Analogue Scale. CONCLUSION: High prevalence rates of postoperative nausea (59.3%) and vomiting (39%) were recorded. Among 98.4% of participants, pain intensity was rated as moderate during the first 24 hours after consciousness.

Nurses' consultative role to health promotion in patients with chronic diseases.

AIMS: Although chronic diseases are the most common and expensive health problems, they are preventable too. Nurses play a key role in the care of these patients. One of the important roles of nurses is consultation role. Due to the high impact of nurse consultant role on health promotion and also the fact that this role is not fully understood in Iran, this study aims at clarifying the role of nurse consultant. MATERIALS AND METHODS: This is a qualitative study with content analysis approach conducted through semi-structured interviews in Isfahan University of Medical Sciences from April to December 2017. A total of 35 participants (11 patients, 9 nurses, 6 faculty members, 4 postgraduate students, and 5 nursing managers) were included in the study. Sampling was done based on purposive sampling method, and participants were asked to express their opinions about nurse consultant. RESULTS: In this article, we discussed the following three categories and seven subcategories: (1) nursing consultation as a treatment facilitator (nursing consultation as a way to reduce the treatment course, nursing consultation as a way to reduce complications, and nursing consultation as a way to reduce costs); (2) professional performance in nursing consultation (nursing consultation based on problem-solving and evidence-based practice and management and teamwork in nursing consultation); and (3) prerequisites for the nursing consultation role (supporting nurses and introducing the role in decision-making units and creating demand). CONCLUSION: Nursing consultation has an essential role in patient health promotion. Therefore, it is better that nurses and other health-care team should be familiar with this vital role.

The Role of Nursing Consultant in Iran: A Qualitative Study.

BACKGROUND: Nursing consultation is one of the important roles of nurses and is very effective in improving care results. But this role is unknown in Iran and there are no respective organizational positions. The purpose of this study is to examine the factors affecting the position of this role. MATERIALS AND METHODS: This study, as a qualitative research was conducted from April to December 2017 using content analysis approach. We performed semi-structured in-depth interviews with 23 participants who were selected using purposeful sampling and were asked to describe the factors affecting the organizational position of nurse consultant. RESULTS: The mean (standard deviation) age of the participants was 44.5 years (10.68). 279 meaning units, 39 codes, 6 subcategories and two categories were obtained in this essay. The two main categories include necessity for nursing consultation role with two subcategories (nursing consultation role as one of the main roles in nursing, and the need for nursing consultation in healthcare system in Iran), and the obstacles of nursing consultation role with four subcategories (healthcare system problems, problems associated with physicians, problems associated with nurses and problems associated with patients' culture). CONCLUSIONS: Considering the importance of nursing consultation role in improving the health of the patients, the policymakers should take into account the consultant role of nurses and they should understand the importance of and the need for this role. As such, we hope that managers and policymakers create a role position by removing the obstacles and considering the necessity of this role.

Effect of Oral Care Program on Prevention of Ventilator-associated Pneumonia in Intensive Care Unit Patients: A Randomized Controlled Trial.

BACKGROUND: Ventilator-associated pneumonia (VAP) is one of the most common nosocomial infections that increase mortality rate and the length of hospitalization. Oral care can improve patient's oral health, however, the role of oral care in the reduction in incidence rate of VAP is indisputable. The aim of this study was to investigate the effect of oral care on the frequency of VAP of patients in intensive care unit. MATERIALS AND METHODS: This clinical trial was conducted on 80 participants who were randomly assigned to a control group and an intervention group from 2016 to 2017. Data were collected at the first, third, and fifth days of the study using a demographic and clinical characteristics questionnaire and the Clinical Pulmonary Infection Score for detecting pneumonia. Data analysis was performed using descriptive and inferential statistics in SPSS software. RESULTS: The results of this study showed that the frequency of pneumonia on the third and fifth days was 15.80% (6) and 23.70% (9) in the control group and 10.50% (4) and 7.90% (3) in the intervention group, respectively. Chi-square test did not show a significant difference (p = 0.059); however, the frequency of pneumonia in the intervention group reduced compared with the control group. CONCLUSIONS: According to the results of this study, the oral care program could not significantly decrease the incidence of VAP in critically ill patients compared with routine oral care practices. Similar studies with a larger sample size and longer duration should be conducted for better results.

The lived experiences of patients undergoing hemodialysis with the concept of care: a phenomenological study.

BACKGROUND: Providing patient-centered care needs in patients with chronic renal failure undergoing hemodialysis is important in inspiring their confidence to continue their treatment and promote their mental and social health. Therefore, recognizing the concept of care from the viewpoint of these patients can be helpful in designing the care programs of this vulnerable group. Accordingly, the aim of this study was to reveal the meaning and concept of care based on the experience of patients with chronic renal failure undergoing hemodialysis. METHODS: Using a descriptive phenomenological method, this study was conducted on 17 patients who were undergoing hemodialysis. Purposive sampling was performed and data was collected through 30 to 60 min, face-to-face and in-depth semi-structured interviews. Data analysis was performed using Colaizzi's method. RESULTS: Seventeen patients (9 women 8 men) aged between 24 and 83, and a minimum of 10 and maximum of 168 months history of hemodialysis participated in the study. After data analysis, 4 themes and 9 sub-themes were extracted, and the concept of care emerged for the participants as empathy, companionship in everyday needs, social support and concern, and good-quality dialysis. CONCLUSIONS: Based on the results of this study, the concept of care from the viewpoint of patients emerged in the form of empathy, companionship in everyday needs, social support and concern, and good-quality dialysis. It is recommended that caregivers of patients consider these concepts in the design of patient-centered care programs.

The Effects of Aloe vera-Peppermint (Veramin) Moisturizing Gel on Mouth Dryness and Oral Health among Patients Hospitalized in Intensive Care Units: A Triple-Blind Randomized Placebo-Controlled Trial.

OBJECTIVE: Mouth dryness is one of the most prevalent problems in Intensive Care Units (ICUs). It facilitates dental plaque formation. The aim of this study was to analyze the effects of Aloe vera-Peppermint (Veramin) moisturizing gel on mouth dryness and oral health among patients hospitalized in ICUs. METHODS: This triple-blind two-group randomized placebo-controlled clinical trial was undertaken in 2016-2017 on a convenient sample of 80 patients. Patients were randomly allocated to an intervention and a placebo group. Oral care for patients in the intervention and the placebo groups was provided for 5 successive days using Veramin moisturizing gel and a placebo gel, respectively. Data were collected at the 1st, 3rd, and 5th days of the study using a demographic and clinical characteristics questionnaire, the Challacombe scale (for mouth dryness assessment), and the Mucosal-Plaque Index (for oral health assessment). The Chi-square, Fisher Exact, Mann-Whitney U, and Friedman tests were used for data analysis. FINDINGS: In the 5th day, the mean score of mouth dryness in the intervention group was significantly lower than the placebo group (P = 0.0001). On the other hand, in the third and the 5th days, the oral health mean score in the intervention group was significantly lower than the placebo group (P = 0.0001). CONCLUSION: Veramin moisturizing gel is effective in significantly relieving mouth dryness, preventing dental plaque formation, and improving oral health. Thus, it can be used for improving oral care outcomes in ICUs.

The Effect of Acupressure on Physiological Parameters of Myocardial Infarction Patients: A Randomized Clinical Trial.

BACKGROUND: Myocardial infarction is a major complication of coronary heart disease, and due to high mortality, is a part of important medical emergencies. Today, complementary and alternative medicine, as nonpharmacological and health promotion methods is considered. Therefore, this study was designed to evaluate the effectiveness of acupressure on physiological parameters of patients with myocardial infarction. MATERIALS AND METHODS: This clinical trial was carried out among two groups and three stages in 2015. Study participants included 64 patients hospitalized in Iran, Isfahan Shahid Chamran hospital. Acupressure in five points and at any point for 2 minutes, twice per day for 3 days was done in the experimental group and as the same at a false point for the control group. Physiological parameters were recorded before, immediately, and 30 minutes after intervention. Data were analyzed using SPSS 20 and independent t-tests, Chi-square, Mann-Whitney test, repeated-measurements analysis of variance. RESULTS: Independent t-test immediately and 30 minutes after the intervention showed that mean systolic blood pressure and arterial oxygen saturation in the intervention group were significantly lower and higher than the control group, respectively; however, mean diastolic blood pressure and heart rate were not significantly different. However, 30 minutes after intervention, diastolic blood pressure and heart rate were significantly lower in the intervention group. CONCLUSIONS: Acupressure in five points of body had a positive effect on physiological parameters, and showed that after a short time of interventions these parameters lead to promotion over time.

The effect of an interactive follow-up program on ostomy adjustment of inpatients after their discharge from surgical wards of the hospitals affiliated to Isfahan University of Medical Sciences.

PURPOSE: Ostomy patients suffer from many physical and mental problems, which can be solved to a large extent with the help of education and follow-up programs. These follow-ups can be done in person or on the telephone by the nurses, or even, by sending a text message that is an easier way for the patients to adapt to their condition. This study aimed to investigate the effect of an interactive follow-up program on the adjustment of ostomy inpatients after being discharged. METHODS: This study is a clinical trial, conducted on 64 ostomy patients who were discharged from the surgical wards of the hospital affiliated to Isfahan University of Medical Sciences. Subjects in the experimental group participated in a 6-week follow-up program via text message. The information about the patients were collected by Olbrisch Ostomy Adjustment Scale. RESULTS: The obtained results have suggested that 34.4% of the patients in the experimental group and 28.1% of the patients in the control group were female. Before the intervention, comparing the mean score of ostomy adjustment and its dimensions in the two groups showed no significant difference (P > 0.05). However, a significant difference was observed between the two groups immediately after the intervention (P < 0.05) and 1 month after the intervention, except for dimension of negative acceptance (P > 0.05). CONCLUSIONS: The findings of this study suggested that using SMS can be considered as a proper tool or method for following up the ostomy patients.

The barriers to the prevention of ventilator-associated pneumonia from the perspective of critical care nurses: A qualitative descriptive study.

AIMS AND OBJECTIVES: The aim of this study was to explore the perspectives of Iranian critical care nurses on the barriers to ventilator-associated pneumonia prevention in intensive care units. BACKGROUND: Most patients hospitalized in intensive care units need mechanical ventilation. One of the most prevalent and serious complications of mechanical ventilation is ventilator-associated pneumonia. There are different barriers to the prevention of this kind of pneumonia. DESIGN: Qualitative descriptive design was used. METHODS: In this qualitative study, 23 critical care nurses were recruited via purposive sampling. Semi-structured interviews were done for data collection. The interviews were recorded digitally, transcribed word by word, and analyzed using the inductive content analysis approach. RESULTS: The barriers to the prevention of ventilator-associated pneumonia fell into three main categories, namely nurses' limited professional competence, unfavorable environmental conditions, and passive human resource management. The 10 subcategories of these main categories were unfavorable professional attitude, limited professional knowledge, low job motivation, limited professional accountability, non-standard physical structure, inadequate or inappropriate equipment, heavy workload, staff shortage, inadequate staff training, and ineffective supervision. CONCLUSION: The barriers to the prevention of ventilator-associated pneumonia in intensive care units are very diverse and complex and include a wide range of interrelated personal, environmental, and organizational barriers. RELEVANCE TO CLINICAL PRACTICE: This study created a better understanding of the barriers to ventilator-associated pneumonia prevention. Moreover, highlighted the importance of sufficient resources, adequate staffing level, and contextually-appropriate evidence-based guidelines for effective ventilator-associated pneumonia prevention.

The facilitators and impediment factors of midwifery student's empowerment in pregnancy and delivery care: A qualitative study.

BACKGROUND: The organizational environment and its existing context may deeply affect on empowerment of individuals. In educational institutions as well as other organizations, students are going to be powerful when opportunities for growth and achievement of power are provided for them in learning and educational environments. This study has been carried out to explain the facilitators and impediment factors of midwifery student's empowerment in pregnancy and delivery care. MATERIALS AND METHODS: The current qualitative study has been conducted with participation of 15 midwifery senior students, 10 midwifery academic teachers, and 2 employed midwives in educational hospitals. The given data were collected through individual and group semi-structured interviews, and there were analyzed using directed content analysis method. RESULTS: Three main categories of opportunity for acquisition of knowledge, opportunity for acquisition of clinical skills and opportunity for acquisition of clinical experiences formed structure of access to opportunity in the course of an explanation of facilitators and impediment factors for midwifery student's empowerment in pregnancy and delivery care. CONCLUSION: To prepare and train the skilled midwives for giving care services to mothers during pregnancy and on delivery and after this period, the academic teachers and clinical instructors should pay due attention to providing the needed opportunities to acquire the applied knowledge and proficiency in the required skills for clinical work and the necessary clinical experiences in these individuals during college period.

The effect of daily sedation interruption protocol on early incidence of ventilator-associated pneumonia among patients hospitalized in critical care units receiving mechanical ventilation.

BACKGROUND: Ventilator-associated pneumonia (VAP) is a common side effect in patients who receive intravenous sedation infusion. In routine care, after starting sedation infusion for patients who receive mechanical ventilation, interruption of sedation starts without protocol. This study aimed to evaluate the effect of daily sedation vacation protocol on the incidence of VAP in mechanically ventilated patients. MATERIALS AND METHODS: In this clinical trial study, 80 patients with intravenous sedation infusion were selected and randomly allocated to intervention and control groups. In the intervention group, daily sedation vacation protocol and in the control group, routine sedation vacation was followed. Modified clinical pulmonary infection score questionnaire was completed before intervention and on the third, fourth, and fifth days after intervention. Data were analyzed by using repeated measures analysis of variance (ANOVA), Chi-square, and independent t-test. RESULTS: The results of this study showed that the incidence rate of VAP in the intervention and control groups was 0% versus 15% on the third day of intervention, 12.5% versus 50% on the fourth day, and 27.5% versus 55.3% on the fifth day of intervention in the intervention and control groups, respectively. The incidence of VAP in the intervention group was significantly lower than in the control group (P < 0.05). CONCLUSIONS: The results of this study showed that in patients with intravenous sedation, infusion of a daily sedation vacation protocol may reduce the incidence of VAP. Therefore, in order to prevent VAP, nurses are recommended to use this daily sedation vacation protocol.

Effect of six sigma program on the number of surgeries cancellation.

BACKGROUND: Today, the rate of surgeries is increasing, but surgeries are canceled due to various reasons. Unexpected cancellation of surgeries not only results in disorder in the operating room schedule, but also causes stress for patients and their family and increases costs. We determined the number and causes of surgery cancellations and areas for improvement. MATERIALS AND METHODS: This outcome evaluation of Six Sigma program was conducted on 850 cases after the implementation of the program and compared to that of 850 cases which received routine care before the program. Cases were selected through easy sampling during the study. Before the implementation, the number of cancellations was recorded daily and their reasons were investigated. Then, Six Sigma program was implemented in accordance with the reasons for each category and necessary steps were taken to prevent the cancellation of surgeries. Data were collected for 3 months using a three-section data collection form. For data analysis, distribution and relative frequency and chi-square test were used. RESULTS: The three categories of patient, physician, and hospital system were identified as the main causes. The highest rate of cancellation was related to ENT surgeries (74.19%). No cancellations were made in orology surgeries. The implementation of the Six Sigma program caused a significant difference in surgery cancellation (P = 0.003); 31 (3.6%) cases of cancellation were reduced to 12 (1.4%) cases. CONCLUSIONS: The results showed that Six Sigma program is a pre-surgery care quality improvement program. Patient education and the implementation of the 6 sigma program can be effective in reducing the rate of cancellation of operations.

The effects of motivational interviewing on health promoting behaviors of patients with multiple sclerosis.

BACKGROUND: Multiple sclerosis (MS) is a chronic degenerative disease of the central nervous system (CNS) that can reduce health promoting behaviors in patients. One method of increasing health promoting behaviors is motivational interviewing that can explore and resolve client ambivalence. MATERIALS AND METHODS: The present clinical trial was carried out among 60 patients with MS. The participants were selected through convenience sampling, and then, allocated to two groups using Mini Pay software. The intervention group participated in three sessions of motivational interviewing per week (1 session every 2 days, and each session lasting 1 h). A two-part questionnaire consisting of demographic data and the Health Promoting Lifestyle Profile (HPLP) II questionnaire was used for data collection. The collected data were analyzed using statistical tests such as independent t-test, and Mann-Whitney and Chi-square tests. RESULTS: No statistically significant difference was observed between the groups in terms of the demographic variables (P > 0.05). The results also showed no significant difference in the overall score of the health promoting behaviors and its dimensions between the two groups before the intervention (P > 0.05). However, 2 weeks and 1 month after the intervention, there was a significant difference between the groups in terms of the overall score and the scores of dimensions, except the spiritual growth dimension (P > 0.05). CONCLUSIONS: The findings of this study showed that motivational interviewing can improve health promoting behaviors in patients with MS. Therefore, this method can be used by nurses to improve health promoting behaviors among these patients.