A Study of Knowledge and Recognition on Postoperative Delirium Among Postanesthesia Care Unit (PACU) Nurses.

PURPOSE: Postoperative delirium (POD) is a syndrome that often occurs after surgery. Nursing staff are the first-line personnel who have the most time and close contact with postoperative patients. If delirium is not recognized immediately, it will affect the patient's prognosis and increase clinical care requirements and health care costs. This study explores postanesthesia care unit (PACU) nursing staff's knowledge and ability to recognize POD in patients. DESIGN: A cross-sectional study was conducted with purposive sampling to recruit nurses from hospital PACUs in central and southern Taiwan. Data were collected from April to December 2019 using a questionnaire survey on knowledge of POD and videos to test delirium recognition abilities. METHODS: A total of 178 nurses from 9 hospitals met the inclusion criteria for participation; 2 participants were unable to attend because of taking leave, resulting in 176 valid questionnaires. FINDINGS: The percentage of correct answers for POD knowledge was 63.84%, and for recognizing POD was 59.1%, both at a moderate level. Nurses' advanced skills significantly influenced their POD knowledge and recognition abilities. There was a positive correlation between PACU nurses' POD knowledge and recognition abilities (r = 0.23, P < .01). CONCLUSIONS: PACU nurses demonstrated a moderate level of knowledge and ability to recognize POD in patients. Those with higher-level nursing skills showed better POD knowledge and recognition abilities. Nurses with better POD knowledge exhibited higher recognition abilities.

The effectiveness of acupressure for managing postoperative pain in patients with thoracoscopic surgery: A randomized control trial.

PURPOSE: More than 86% patients experience moderate to severe pain after thoracoscopic surgery. A combination of diverse nonpharmacological pain relief methods is a developing trend for pain management. The purpose of this study was to explore the effect of acupressure in reducing pain after thoracoscopic surgery. DESIGN: A Randomized controlled study with purpose sampling was used for this study. Patients who underwent thoracoscopic surgery at a medical center in central Taiwan were enrolled. Study data was collected from September 2020 to April 2021 after the approval of the institutional review board. A total of 100 participants were randomized into two groups (49 and 51 in the experimental and control groups, respectively). METHODS: Participants in the experimental group received acupressure at the Neiguan (PC6) and Shenmen (HT7) acupoints thrice a day for 2 days, whereas those in the control group received routine treatment and did not receive acupressure. The measurement included questionnaires for the collection of general information, physiological information, and disease rating scale. The Visual Analogue Scale-Pain (VAS-P) was used to measure the severity of pain. SPSS statistical software was used for data analysis. Independent sample t-test and chi-squared test were used for descriptive statistics, and paired t-test and linear mixed model were used to examine the effect of acupressure in alleviating pain. FINDINGS: After acupressure intervention, the pain score of the experimental group was lower than that of the control group, and this difference was significant ß = 17.76, p < 0.001 on day 1 after intervention; ß = 19.80, p < 0.001 on day 2 after intervention. The postoperative pain score in the experimental group on day 2 after intervention was significantly lower than that in the control group (t = 2.039, p = 0.044). After the subjects received acupressure, pain index significantly decreased after considering the interaction between time and group (p < 0.001). Regardless of the type of surgery, there were significant differences in pain index when the interaction between time and group was considered (p < 0.001). CONCLUSIONS: This study provided an experimental basis that acupressure can help in pain management in patients after thoracoscopic surgery, and the pain relief results become more significant as the duration of intervention increases. CLINICAL RELEVANCE: Acupressure is effective in relieving postoperative pain in any type of thoracoscopic surgery. Nurses can use acupressure to help control pain in patients after thoracoscopic surgery.

Effects of comprehensive geriatric care on depressive symptoms, emergency department visits, re-hospitalization and discharge to the same residence in older persons receiving hip-fracture surgery: A meta-analysis.

AIM: The aim of this study was to evaluate depressive symptoms, emergency department visits, re-hospitalization and discharge to the same residence of comprehensive geriatric care in patients receiving hip-fracture surgery. BACKGROUND: Hip fractures among older persons result in restricted activities of daily living, longer hospital stays, frequent emergency department visits and re-presentation to hospital, which may increase depressive symptoms and death risk. The benefits of comprehensive geriatric care have not been determined. DESIGN: A five-step Cochrane collaboration meta-analysis was used. DATA SOURCES: Randomized controlled trials published from 1980 to 2020 in which comprehensive geriatric care was provided following hip-fracture surgery were retrieved from the Cochrane Library, Clinical Key, Embase, MEDLINE, OVID and PubMed databases. Indicators were depressive symptoms, emergency department visits, re-hospitalization and discharge to the same residence. REVIEW METHODS: The Group Reading Assessment, Risk of Bias 2.0 tool, modified Jadad scale and Comprehensive Meta-Analysis Version 3 software were used. RESULTS: Overall, 1291 patients from six randomised controlled trials were included. Comprehensive geriatric care improved depressive symptoms and lowered emergency department visits but did not improve re-hospitalization rates or discharge to the same residence. CONCLUSION: Comprehensive geriatric care should include depression management and individualized care plans. Further depression-related studies are required to verify their benefits.

Social Support, Unstable Angina, and Stroke as Predictors of Depression in Patients With Coronary Heart Disease.

BACKGROUND: Depression is known to adversely affect coronary heart disease patients in western countries; however, no study of social support and depression has been conducted in the Chinese population. OBJECTIVE: The aim of this study was to investigate the predictors of depression in patients with coronary heart disease. METHODS: Between January and December 2015, a cross-sectional sample of 105 Taiwanese patients from cardiology units completed a demographic and clinical characteristics questionnaire, Enhancing Recovery in Coronary Heart Disease Social Support Inventory, and Patient Health Questionnaire-9. RESULTS: Thirty-nine percent of the participants reported low social support, and 61.0% had depression symptoms. Eight factors predicted depression. Social support was significantly and adversely correlated with depression (r = -.481, P < .01). The other 7 factors were positively correlated with depression: age (r = .212, P < .05), reported monthly income of less than US $600 (F = 4.98, P = .001), lack of exercise (F = 3.75, P = .027), history of stroke (t = -2.45, P = .016) and kidney disease (t = -2.41, P = .018), unstable angina (F = 3.56, P = .031), and groin puncture (F = 3.27, P = .042). A hierarchical regression model explained 43.7% of the variance in depression. CONCLUSION: Social support, unstable angina, and stroke may be important predictors of depression in patients with coronary heart disease. These findings help clinical staff to understand physical and mental health problems in cardiovascular patients. Thus, we suggest that early depression prediction and sufficient social support can help patients to face their disease and thus improve depression and health care quality.

Efficacy of forced-air warming for preventing perioperative hypothermia and related complications in patients undergoing laparoscopic surgery: A randomized controlled trial.

BACKGROUND: Perioperatively, unexpected hypothermia may cause adverse surgical outcomes. However, few studies have explored the efficacy of forced-air warming in patients undergoing laparoscopic surgery. AIM/OBJECTIVE: To determine the efficacy of forced-air warming for preventing perioperative hypothermia and complications in patients undergoing laparoscopic surgery. METHODS: A total of 127 participants undergoing laparoscopic thoracic or abdominal surgery were recruited between January and November 2015. Participants were randomly allocated to intervention (forced-air warming, n = 64) and control groups (passive insulation, n = 63). Oesophageal core temperature was measured during surgery, whilst tympanic core temperature was measured every 30 minutes preoperatively and in the postanaesthesia care unit. Levels of shivering and pain, amount of bleeding, and adverse cardiac events were measured before the transfer from the postanaesthesia care unit. The generalized estimating equation was used for data analysis. RESULTS: The intervention group had better warming efficacy than the control group between 90 and 330 minutes during surgery. The intervention group had fewer complications than the control group in terms of intraoperative bleeding, time to rewarm to 36°C, pain levels, and shivering levels in the postanaesthesia care unit. CONCLUSION: Forced-air warming can increase warming efficacy and reduce complications of perioperative hypothermia in patients undergoing laparoscopic surgery.

[Nursing Care of Patients With Carotid Artery Stenosis Who Receive Carotid Artery Stent].

Atherosclerosis, a major cause of carotid artery stenosis, has a high correlation to stroke, which may induce transient ischemic attack (TIA) and/or permanent brain damage. The main treatment of carotid artery stenosis includes medication, carotid endarterectomy (CEA), and carotid artery stenting (CAS). However, when artery stenosis becomes severe, CEA or CAS is the most-often recommended intervention. CAS, a type of revascularization, is considered less invasive than CEA and is associated with a higher successful rate. CAS not only treats carotid stenosis effectively and reduces the incidence of stroke and myocardial infarction but also may increase the survival rate. Because CAS may lead to in-stent restenosis, an eluting stent has been developed to prevent this adverse event. However, the effectiveness of the eluting stent has yet to be adequately verified. As patients who receive CAS remain at risk of recurrent stroke, intravascular restenosis, TIA, and mortality, post-procedure medical and nursing care for this population must be appropriately applied in order to maximize the rate of long-term success. Therefore, we recommend that clinical physicians and nurses regularly evaluate and monitor post-CAS patients in order to prevent complications. Moreover, they should educate patients before discharge on post-CAS wound care and medicine-taking regimens as well as on the importance of smoking cessation, controlling blood sugar and blood pressure, exercising regularly, reducing body weight, maintaining a healthy diet, and controlling the risk factors of atherosclerosis in order to prevent the recurrence of complications.

Meta-analysis: effectiveness of forced-air warming for prevention of perioperative hypothermia in surgical patients.

AIM: The aim of this study was to evaluate the effectiveness of forced-air warming for preventing perioperative hypothermia. BACKGROUND: Perioperative hypothermia commonly occurs in patients receiving anaesthesia during surgeries. However, the effectiveness of warming systems requires verification. DESIGN: Systematic review incorporating meta-analysis. DATA SOURCES: We searched OVID, PubMed, Cochrane Library, Medline, CINAHL, CETD and CEPS databases (2001-2015) for randomized controlled trials published in English and Chinese. Outcome measures of interests were body temperature and thermal comfort. REVIEW METHODS: Cochrane methods, Quality of evidence (GRADE) assessments and Jadad Quality Score were used. RESULTS: Twenty-nine trials (1875 patients) met inclusion criteria, including seven trials (502 patients) related to thermal comfort. Results showed that: (1) forced-air warming was more effective than passive insulation and circulating-water mattresses; (2) there was no statistically significant difference among forced-air warming, resistive heating blankets, radiant warming systems and circulating-water garments; and (3) that thermal comfort provided by forced-air warming was superior to that of passive insulation, resistive heating blankets and radiant warming systems, but inferior to that of circulating-water mattresses. CONCLUSIONS: Forced-air warming prevents perioperative hypothermia more effectively than passive insulation and circulating-water mattresses, whereas there is no statistically significant difference in its effectiveness compared with circulating-water garments, resistive heating blankets and radiant warming systems.

[Nursing Care of Lumbar Spine Fusion Surgery Using a Semi-Rigid Device (ISOBAR)].

Aging frequently induces degenerative changes in the spine. Patients who suffer from lumbar degenerative disease tend to have lower back pain, neurological claudication, and neuropathy. Furthermore, incontinence may be an increasing issue as symptoms become severe. Lumbar spine fusion surgery is necessary if clinical symptoms continue to worsen or if the patient fails to respond to medication, physical therapy, or alternative treatments. However, this surgical procedure frequently induces adjacent segment disease (ASD), which is evidenced by the appearance of pathological changes in the upper and lower sections of the spinal surgical sites. In 1997, ISOBAR TTL dynamic rod stabilization was developed for application in spinal fusion surgery to prevent ASD-related complications. The device has proven effective in reducing pain in the lower back and legs, decreasing functional disability, improving quality of life, and retarding disc degeneration. However, the effectiveness of this intervention in decreasing the incidence of ASD requires further research investigation, and relevant literature and research in Taiwan is still lacking. This article discusses lumbar degenerative disease, its indications, the contraindications of lumbar spine fusion surgery using ISOBAR, and related postoperative nursing care. We hope this article provides proper and new knowledge to clinical nurses for the care of patients undergoing lumbar spine fusion surgery with ISOBAR.

[The influence of bariatric surgery on body image in obesity patients].

BACKGROUND: Obesity is a worldwide epidemic that threats the health and body image of those who suffer from this condition. While bariatric surgery has been shown to effectively assist patients to achieve weight loss goals and to improve body image, related research on this intervention is lacking in Taiwan. PURPOSE: The purpose of this research is to investigate the effect of bariatric surgery on body image in obese patients. METHODS: This study used a longitudinal design. Data was collected from 2 hospitals located in northern and southern Taiwan. A total of 56 obese patients who had undergone bariatric surgery enrolled as participants, and the completion rate was 93.3%. Participants responded to a validated body image questionnaire immediately prior to and 3 months after bariatric surgery, with data used to assess the effects of the surgery. SPSS 20.0 software for windows was used for data analysis. RESULTS: Participant scores for body image were low on the questionnaire administered prior to surgery, with a significant negative correlation identified between body mass index (BMI) and the value of appearance (r = -.36, p < .01). After bariatric surgery, the average EWL was 42.08%, which effectively achieved expected weight loss goals. Variables including overall body image, appearance evaluation, orientation, and body satisfaction of participants were significantly improved. Only the variable of muscle tension did not improve significantly. Postoperative body image did not correlate with either BMI or EWL. CONCLUSIONS: Three months after the bariatric surgery, the body image, appearance evaluation, and physical appearance satisfaction of participants had significantly improved. However, there was no improvement in muscle tension scores. In order to improve the post-surgery body image of patients, we recommend that healthcare workers provide patients with proper expectations of bariatric surgery and teach patients appropriate muscle-tension exercises. This paper reports the relation between bariatric surgery and body image. The results provide evidence for clinical and future research in this field.

Fatigue and Quality of Life Among Patients with Diabetes and Non-diabetes Receiving Primary Percutaneous Coronary Interventions.

PURPOSE: Few studies have examined the effect of diabetes mellitus (DM) on patients with coronary artery disease. The relationships between quality of life (QoL), risk factors, and DM of patients receiving percutaneous coronary interventions (PCIs) are poorly understood. We investigated the influence of DM on fatigue and QoL over time among patients receiving PCIs. METHODS: An observational cohort study with a longitudinal, repeated-measures design was used to investigate fatigue and QoL among 161 Taiwanese patients with coronary artery disease with/without DM who received primary PCIs between February and December 2018. Participants provided demographic information and their Dutch Exertion Fatigue Scale and the 12-Item Short-Form Health Survey scores before the PCI and two weeks, three months, and six months post-discharge. RESULTS: Seventy-seven PCI patients were in the DM group (47.8%; mean age = 67.7 [SD = 10.4] years). The mean scores of fatigue, physical component scale (PCS), and mental component scale (MCS) were 7.88 (SD = 6.74), 40.74 (SD = 10.05), and 49.44 (SD = 10.57), respectively. DM did not affect the magnitude of change in fatigue or QoL over time. Patients with DM perceived similar fatigue as those without DM before PCI and two weeks, three and six months post-discharge. Patients with DM perceived lower psychological QoL than those without DM two weeks post-discharge. Compared to pre-surgery scores, patients without DM perceived lower fatigue at two weeks, three months, and six months post-discharge, and higher physical QoL at three- and six-months post-discharge. CONCLUSIONS: Compared with DM patients, patients without DM had higher pre-intervention QoL and better psychological QoL two weeks post-discharge, and DM did not influence fatigue or QoL of patients receiving PCIs over six months. DM may affect patients in the long term; therefore, nurses should educate patients to regularly take medication, maintain proper habits, notice comorbidities, and follow rehabilitation regimes after PCIs to improve prognosis.

Nurses' perceptions of leadership style in hospitals: a grounded theory study.

AIM: This paper explores the leadership style of hospital managers. BACKGROUND: Leadership has been widely studied in nursing from the perspective of nurses' psychological strain caused by nursing leadership. There is, however, little contained in the Western and Eastern literatures on the leadership style of hospital managers and certainly no study has explored managers' leadership style in Taiwanese hospitals from the nurses' stance. DESIGN: Grounded theory. METHODS: A sample of 28 nurses from seven teaching hospitals in Taiwan, Republic of China was selected through theoretical sampling. A multi-step analytic procedure based on the grounded theory approach was used to analyse the qualitative data. RESULTS: The Chinese culture was found to affect the leadership style of Taiwanese hospital managers. They had extreme power and led nurses in a hierarchical manner. Nurse managers followed the autocratic leadership style of their hospital managers. The main category found in this study was thus hierarchical leadership. CONCLUSIONS: The Confucian principles of authoritarianism and obedience were found to be part of the Taiwanese hospitals' organisational cultures and strongly impacted on the managers' leadership style. Hospital managers' treatment of doctors and nurses was dependent on their social rankings. Nurses' lowly ranking fed into these enculturated managerial tendencies of using power and obedience thus increasing psychological strain on nurses. RELEVANCE TO CLINICAL PRACTICE: Managers of the hospitals demonstrate power and misuse obedience through their leadership style, resulting in deterioration of nurses' work environment. Nurses' managers are not given enough power by the hospitals in Taiwan. Subsequently, nurses feel themselves the lowest and most powerless subordinates. This study reveals that the Chinese cultural burdens are embedded in the leadership of Taiwanese hospitals. These findings enhance the knowledge of leadership and add to the understanding of managerial attitudes in Chinese hospitals located worldwide.

Arrhythmia Perception and Quality of Life in Bradyarrhythmia Patients Following Permanent Pacemaker Implantation.

Although studies have evaluated the quality of life (QoL) of patients undergoing permanent pacemaker (PPM) placement, their results are inconsistent. To assess arrhythmia perceptions and QoL in bradyarrhythmia patients following PPM implantation, 137 patients completed demographic, arrhythmia perception, and QoL questionnaires before and six months after implantation. Before implantation, they reported fatigue (74.1%), dizziness (72.9%), dyspnea (64.7%), chest pain (62.4%), and heart fluttering (54.1%). After implantation, arrhythmia perceptions and QoL showed significant improvement (p < .05), except vitality (p > .05). However, patients with arrhythmia for more than three years, three or more PPM implants, two or more comorbidities, or were 41-50 years showed no significant QoL improvement. Doctors and hospital educators, rather than nurses, provided the most PPM information to patients. Since nurses provide primary in-hospital care to PPM patients, they should impart more patient education while considering individual characteristics in caring situations to enhance patients' QoL.

Music Interventions in Percutaneous Coronary Procedures: A Meta-Analysis.

To clarify the effectiveness of music intervention for improving the well-being of patients undergoing coronary procedures for coronary heart disease, we conducted full-text searches of various databases (MEDLINE, Cochrane Library, CINAHL, ProQuest, and Airiti Library; 1966-2019) to identify randomized controlled trials and quasi-experimental studies of music intervention in recipients of angiography or percutaneous coronary intervention. Outcome measures included anxiety, discomfort, pain, heart rate, and blood pressure. The Cochrane methodology, Jadad Quality Score, and ROBINS-I were employed to evaluate evidence from 10 studies. Music intervention reduced anxiety (effect size: Z = 2.15, p = .03; six studies) and discomfort of lying (Z = 2.40, p = .02; two studies), but did not affect pain (Z = 0.94; two studies), heart rate (Z = 0.94; five studies), or blood pressure (systolic, Z = 1.27; diastolic, Z = 1.32; four studies) (all p > .05). The heterogeneity among studies was high. Large-scale, transcultural, high-quality trials are warranted to confirm the benefit of music intervention in patients undergoing coronary procedures.

Self-Efficacy Care Program for Older Adults Receiving Hip-Fracture Surgery.

Hip fractures decrease older adults' physical activity and quality of life (QoL). However, no current self-efficacy care programs are managed by clinical nurses, and thus no studies have measured their effects on self-care self-efficacy (SCSE). Hence, this quasi-experimental study determined the effectiveness of a self-efficacy care program (SECP) in 104 older adults receiving hip-fracture surgery who were divided into intervention and control groups. The Strategies Used by People to Promote Health and Short Form-36 were administered pre-surgery and at 1 and 3-month intervals post-surgery. The SCSE and QoL of the SECP group were significantly better than the control group at 1- and 3-month follow-ups post-surgery. Both groups' QoL decreased at one-month post-surgery but increased by 3-months post-surgery. The SECP group had higher psychological QoL than the control group post-surgery. This intervention increased the SCSE and QoL of older adults with hip fractures and improved post-operative care.

Meta-analysis: Effectiveness of Comprehensive Geriatric Care for Elderly Following Hip Fracture Surgery.

Hip fractures may increase mortality and decrease mobility in elderly patients. Effectiveness of comprehensive geriatric care (CGC) has not been verified. A systematic review and a meta-analysis were conducted by searching full-text databases (1988-2018) of Cochrane Library, Clinical Key, Embase, MEDLINE, CINAHL, and ProQuest for randomized controlled trials (RCTs) of CGC following hip fractures. Outcome measures were mortality, activities of daily living, hospital stay, and discharge to institutional setting. Cochrane RoB 2.0, Jadad Quality Score, and Group Reading Assessment were used for analysis. Of the 11 studies included, 8 examined mortality (effect size Z = 2.51, p = 0.01), 5 examined daily activities (effect size Z = 3.31, p = 0.0009), 7 examined length of hospital stay (effect size Z = 0.18, p = 0.85), and 5 examined discharged to an institutional setting (effect size Z = 0.81, p = 0.42). Results showed that CGC decreased mortality and improved daily living activities.

Effects of Lumbar Fusion Surgery with ISOBAR Devices Versus Posterior Lumbar Interbody Fusion Surgery on Pain and Disability in Patients with Lumbar Degenerative Diseases: A Meta-Analysis.

Purpose/Aim: Lumbar degenerative diseases (LDDs) cause pain and disability and are treated with lumbar fusion surgery. The aim of this study was to evaluate the efficacy of lumbar fusion surgery with ISOBAR devices versus posterior lumbar interbody fusion (PLIF) surgery for alleviating LDD-associated pain and disability. Materials and Methods: We performed a literature review and meta-analysis conducted in accordance with Cochrane methodology. The analysis included Group Reading Assessment and Diagnostic Evaluation assessments, Jadad Quality Score evaluations, and Risk of Bias in Non-randomized Studies of Interventions assessments. We searched PubMed, MEDLINE, the Cumulative Index to Nursing and Allied Health Literature, the Cochrane Library, ProQuest, the Airiti Library, and the China Academic Journals Full-text Database for relevant randomized controlled trials and cohort studies published in English or Chinese between 1997 and 2017. Outcome measures of interest included general pain, lower back pain, and disability. Results: Of the 18 studies that met the inclusion criteria, 16 examined general pain (802 patients), 5 examined lower back pain (274 patients), and 15 examined disability (734 patients). General pain, lower back pain, and disability scores were significantly lower after lumbar fusion surgery with ISOBAR devices compared to presurgery. Moreover, lumbar fusion surgery with ISOBAR devices was more effective than PLIF for decreasing postoperative disability, although it did not provide any benefit in terms of general pain or lower back pain. Conclusions: Lumbar fusion surgery with ISOBAR devices alleviates general pain, lower back pain, and disability in LDD patients and is superior to PLIF for reducing postoperative disability. Given possible publication bias, we recommend further large-scale studies.

Nurses' perceptions of environmental pressures in relation to their occupational stress.

AIM: The aim of this paper was to explore nurses' stress experiences of working under the current health care system in Taiwan (the context) using a qualitative approach. BACKGROUND: Although most global health care institutions have been changing in response to the economic contraction, there is a deficit of information in understanding the changes of the ecology of the health care system in Taiwan from nurses' perspectives. DESIGN: Grounded theory. METHODS: A grounded theory approach was used to collect the data from a sample of 28 critical care nurses from seven hospitals in Taiwan. Data were analysed using a multi-step analytic procedure, based on the approaches of Glaser, Chesler and Strauss and Corbin. FINDINGS: The health care system changes were found to increase critical care nurses' occupational stress and work dilemmas. For the purpose of this study, the two categories that emerged in the 'context' component of the paradigm model are investigated. They were: hospital reorganisation and cultural burden of the nurse's role. CONCLUSIONS: The findings indicated that hospital organisational changes and people's own belief of the nurse's role were recognised as the environmental pressures which increase critical care nurses' occupational stress. Cultural background may play an important role in influencing nurses' work atmosphere and their ways of being seen. RELEVANCE TO CLINICAL PRACTICE: Critical care nurses perceived that their hospitals were under huge demands due to the changes in health care policies; these had subsequently caused them a high level of occupational stress. Beliefs in the embedded culture were also identified as significant factors in causing nurses' role stress. These findings could enhance the knowledge of critical care nurses' occupational stress and identify the most appropriate stress management skills available to them. Findings will add to the understanding of Chinese nurses who may work globally.

Type D Personality, Social Support, and Depression Among Ethnic Chinese Coronary Artery Disease Patients Undergoing a Percutaneous Coronary Intervention: An Exploratory Study.

This study investigated the relationships between Type D personality, depression, and social support among ethnic Chinese coronary artery disease (CAD) patients undergoing percutaneous coronary interventions. Type D personality is associated with CAD, and may increase patients' depression and mortality rate. However, very few studies have explored the relationships between depression and social support among ethnic Chinese Type D CAD patients. A longitudinal, repeated-measures design was used; 105 Taiwanese CAD patients undergoing a percutaneous coronary intervention were recruited between January and December 2015. A demographic questionnaire, Type D Scale, ENRICHD Social Support Inventory, and Patient Health Questionnaire-9 were completed by 102 participants (mean age = 64.42, SD = 13.67 years) at hospitalization, and at the second week and third month after discharge. Data were analyzed using t tests and a generalized estimating equation. Results indicated that 46.7% of participants who had Type D personality had lower social support and higher depression than did the remaining (non-Type D) participants. At two weeks after discharge, the improvement in social support was higher among Type D patients than non-Type D participants; the same was true for depression at two weeks and three months after discharge each. Type D Taiwanese CAD patients showed lower perceived social support and higher depression during hospitalization than did non-Type D participants. Furthermore, the more social support patients received at home, the lower was their depression. Health-care providers should provide continuous mental health care, conduct early screening of mental health issues, and ensure that patients receive sufficient social support to reduce depression.

Safety and efficacy of using vascular closure devices for hemostasis on sheath removal after a transfemoral artery percutaneous coronary intervention.

AIM: To determine the efficacy of vascular closure devices (VCDs) for hemostasis following transfemoral percutaneous coronary interventions (PCIs). METHODS: This two-group pre-post-test observational study with purposive sampling enrolled 73 patients between January, 2014 and February, 2015. The patients were allocated to either the intervention (vascular closure devices group, n = 34) or the control group (manual compression [MC] group, n = 39). Questionnaires were used to assess their demographic and clinical characteristics, vascular complications, visual analogue scale score for pain, and discomfort levels. Pain and discomfort were measured before and after the PCI. RESULTS: Vascular complications were observed in 15 (44.1%) VCD patients and 13 (33.3%) MC patients, with no significant between-group difference. However, the VCD patients had a higher relative risk of bruising, hematomas, and need for further treatment. After the PCI, the pain scores and discomfort levels increased significantly in both groups, but the VCD patients had more successful hemostasis, less pain, and less physical and psychological discomfort (lower-limb numbness, shoulder pain, restlessness, and worrying about walking ability, being unable to lift heavy objects in the future, and taking time off from work). CONCLUSION: The VCDs seem to be superior to the MCs, providing more successful hemostasis, less pain and discomfort, and earlier ambulation after a transfemoral PCI. These findings aid clinical nurses in understanding the risk of vascular complications, discomfort, and pain that are associated with VCD use for improving the quality of clinical care and help clinicians in determining the appropriate hemostatic method for patients undergoing a transfemoral PCI, particularly in the Chinese population.

Forced-Air Warming for Rewarming and Comfort Following Laparoscopy: A Randomized Controlled Trail.

We investigated the efficacy of a forced-air warming (FAW) system on postoperative rewarming and comfort in patients undergoing laparoscopic surgery. In this randomized controlled trial, a total of 127 participants were randomly divided into the FAW group ( n = 64) and control group ( n = 63). The esophageal temperature was measured every 30 min during surgery, and the tympanic temperature and comfort levels were measured preoperatively and in the postanesthesia care unit (PACU). Data analysis used the generalized estimating equation. We found that there was a lower incidence of postoperative hypothermia in the FAW group compared with the control group, as well as a higher body temperature between 30 and 180 min in the PACU, a shorter time for rewarming, and a higher comfort level. Taken together, these results suggest that FAW is an effective rewarming technique for laparoscopic patients during surgery and in the PACU that improves comfort levels.