Laser therapy decreases oral leukoplakia recurrence and boosts patient comfort: a network meta-analysis and systematic review

BACKGROUND

Oral leukoplakia (OLK) is a prevalent precancerous lesion with limited non-pharmacological treatment options. Surgery and various lasers are the mainstay of treatment; however, their relative efficacy and optimal choice remain unclear. This first network meta-analysis compared the effects of different lasers and surgical excision on post-treatment recurrence and comfort in OLK patients.

METHODS

We searched four databases for relevant randomized controlled trials (RCTs) up to April 2023. The primary outcome was post-treatment recurrence, and secondary outcomes included intraoperative hemorrhage and postoperative pain scores. The Cochrane Risk of Bias tool was used to assess the study quality. Meta-analysis and network meta-analysis were employed to determine efficacy and identify the optimal intervention.

RESULTS

A total of 11 RCTs including 917 patients and 1138 lesions were included. Er,Cr:YSGG laser treatment showed significantly lower recurrence rates compared to CO2 laser (OR: 0.04; 95% CI: 0.01-0.18), CO2 laser with margin extension (OR: 0.06; 95% CI: 0.01-0.60), Er:YAG laser (OR: 0.10; 95% CI: 0.03-0.37), electrocautery (OR: 0.03; 95% CI: 0.00-0.18), and standard care (OR: 0.08; 95% CI: 0.02-0.33). Er,Cr:YSGG laser also ranked the best for reducing recurrence, followed by standard care and CO2 laser combined with photodynamic therapy (PDT). Er:YAG and Er:Cr:YSGG lasers minimized bleeding and pain, respectively. None of the interventions caused severe adverse effects.

CONCLUSION

For non-homogeneous OLK, Er:YAG, Er:Cr:YSGG, and CO2 laser combined with PDT offer promising alternatives to surgical excision, potentially reducing recurrence and improving patient comfort. Further high-quality RCTs are necessary to confirm these findings and determine the optimal laser-PDT combination for OLK treatment.

Errate: Enhanced Patient Comfort and Satisfaction with Early Oral Feeding after Thoracoscopic Lung Cancer Resection

The published grant number was "OFJH2021008", while the correct should read "DFJH2021008". Reference: Yinghong Wu, Huiling Liu, Minghao Zhong, Xiyi Chen, Zhiqiong Ba, Guibin Qiao, Jiejie Feng, Xiuqun Zeng: Enhanced Patient Comfort and Satisfaction with Early Oral Feeding after Thoracoscopic Lung Cancer Resection. Med Sci Monit, 2023; 29: e941577. DOI: 10.12659/MSM.941577.

Establishing a plan to improve pediatric patient comfort during PIV insertions and blood specimen collection: a quality improvement effort

HIGHLIGHTS

Patient comfort during peripheral intravenous (PIV) insertion and specimen collection was increased. The authors extended the contingency plan implemented for PICC insertion to include PIV insertion and specimen collection. The authors met their goals by using quality improvement methodology. Prioritizing patient comfort often requires institutional culture change.

BACKGROUND

Needle procedures can cause pain and distress, especially in pediatric patients.1 Retrospective data collected at a freestanding pediatric facility revealed that approximately 30% of pediatric patients were not demonstrating sufficient levels of comfort during peripheral intravenous (PIV) catheter insertion and specimen collection (lab draws) even after successful implementation of comfort measures by the vascular access team (VAT) in an adjacent procedure (eg peripherally inserted central catheter placement). The current quality improvement project was implemented to support adaptation and expansion of previous lessons learned to PIVs and lab draws specifically.

DESIGN AND METHODS

The VAT used the Pediatric Sedation State Scale,2 a standardized assessment tool integrated into the electronic medical record, to assess procedural comfort during PIVs and lab draws from February 2021 through April 2023. A total of 24 134 patients aged 0 to 18 years were included in the data collection. Interventions were delivered concurrently and included (1) reeducation/ongoing support for implementation of the Comfort Promise3 measures, (2) the creation and implementation of advanced comfort options, and (3) culture change.

AIMS AND OBJECTIVES

The goal of the interventions was to improve the percentage of pediatric patients achieving adequate levels of comfort beginning at 68% in year 1 to 90% in year 2.

RESULTS

From February 2021 to April 2023, the VAT team was able to improve procedural comfort scores from 68% to 90% of pediatric patients with adequate comfort for lab draws and/or PIV insertions.

CONCLUSIONS

While standard comfort measures are a good first step in pain management during needle procedures, they are not sufficient for every pediatric patient. Nitrous, sedation, and the use of anxiolytics and analgesics can play an important role in reducing pain and anxiety during needle procedures and should be considered for patients not achieving adequate levels of comfort with standard comfort measures.

Is There a Role for Comfort Care in Neonates With Severe Craniofacial Anomalies? Case Report and Review of Quality-of-Life Literature

This article aims to determine how quality of life (QoL) is defined and assessed in cases of severe craniofacial anomalies, as well as the impact such considerations may have on the treatment of a neonate with these conditions with respect to palliative neonatal care. Our literature review found insufficient evidence to suggest that craniofacial anomalies result in consistently poor QoL. Based on these findings and in line with the current acceptable standards for the ethical care of neonates, with the exception of rare cases, resuscitative efforts should always be performed on patients with isolated craniofacial anomalies, as demonstrated in the management of this reported patient.

Preoperative temporary fixation for fractures around the ankle using a simple extensible external fixator significantly improves patient comfort

BACKGROUND

The authors developed a simple extensible external fixator, which has the advantages of easy application and inexpensiveness. The present study aimed to make a comparison between this external fixator and calcaneal traction in preoperative temporary fixation for malaligned ankle fractures and pilon fractures.

METHODS

From May 2020 to February 2022, patients with malaligned ankle fractures or Rüedi-Allgöwer type 2 or 3 pilon fractures with obvious soft tissue swelling were retrospectively reviewed and divided into the calcaneal traction group and the external fixation group. The two groups of patients were matched 1:1 before making comparisons.

RESULTS

A total of 38 patients were included. Higher General Comfort Questionnaire score and lower visual analog scale score were noticed in the external fixation group during hospitalization (p < 0.05), while the operation latency time, total cost, patient satisfaction, and functional outcomes one year after surgery were not significantly different between the two groups. No wound complications were observed.

CONCLUSION

Preoperative temporary fixation for fractures around the ankle using this simple extensible external fixator significantly improves patient comfort when compared to calcaneal traction.

LEVEL OF EVIDENCE

III, retrospective comparative study.

Comparing the Impact of Diluents and Injection Techniques on Patient Comfort During Indocyanine Green Lymphangiography: A Prospective Study

Background: Indocyanine green (ICG) lymphography, a key diagnostic tool for lymphedema, is influenced by the dilution process of ICG dye, impacting patient experience. Methods and Results: In our study, we assessed three different ICG diluents-water for injection (WFI), normal saline (NS), and Dextrose® plus human albumin-in five healthy volunteer individuals undergoing superficial lymphography of the upper limb over 3 weeks. Results indicated that NS, as a diluent for ICG, caused the least discomfort during injection, in contrast to WFI, which led to the highest levels of discomfort. Transport time of ICG from the injection site to the axillary lymph nodes was notably shorter in intradermal injections than in subdermal injections. Conclusion: Our findings advocate for using NS as the optimal and cost-effective diluent for ICG, enhancing patient experience.

Effect of Guided Imagery on Patient Comfort, Vital Signs, Pain, Anxiety, and Satisfaction in Cancer Patients Undergoing Port Catheterization With Local Anesthesia: A Prospective Randomized Controlled Study

BACKGROUND

Port catheter placement is usually an operation performed under local anesthesia. Being conscious during the interventions performed with local anesthesia can lead to anxiety and stress.

OBJECTIVE

The aim of this study was to determine the effect of guided imagery performed before and during the procedure on vital signs and comfort, pain, anxiety, and satisfaction levels in patients with cancer undergoing port catheterization with local anesthesia.

METHODS

A total of 80 patients were included in the study. Patients in the intervention group received standard treatment and nursing care, as well as a guided imagery intervention once before and once during the procedure. Patients in the control group received only standard treatment and nursing care.

RESULTS

Patients in the guided imagery group reported lower pain and anxiety scores, higher patient satisfaction, and increased comfort compared with patients in the control group. Patients in the guided imagery group showed significantly lower respiratory rate and heart rate than the control group by the end of the procedure. There was no significant difference in blood pressure.

CONCLUSION

Practicing guided imagery before and during a procedure performed under local anesthesia reduced cancer patients' pain, increased patient satisfaction and comfort, and had a positive effect on their respiratory and heart rates.

IMPLICATIONS FOR PRACTICE

We recommend guided imagery as a practical, low-cost complementary therapy for patients receiving local anesthesia.

Malignant transformation of vestibular schwannoma following radiosurgery-a case report and review of the literature

Malignant transformation of vestibular schwannoma (VS) post-radiosurgery is an extremely rare but life-threatening complication. We present a patient who underwent two surgeries for a benign VS and received Gamma Knife radiosurgery for residual tumour. Five and a half years post-radiosurgery, the patient was reoperated for symptomatic recurrence of the tumour. Histopathology confirmed the diagnosis of a high-grade spindle cell sarcoma. Although near-total resection was uneventful, the patient deteriorated rapidly, and comfort care was chosen. This report is the 13th documented case of histopathologically confirmed malignant transformation of a benign VS that strictly meets the modified Cahan's criteria, suggesting the direct link to radiosurgery-induced malignancy.

Effect of gingival barrier brands on operator perception, cervical adaptation, and patient comfort during in-office tooth bleaching: a randomized clinical trial

BACKGROUND

Light-cured resins are widely used as gingival barriers to protect the gums from highly concentrated peroxides used in tooth bleaching. The impact of barrier brand on clinical outcomes is typically considered negligible. However, there is limited evidence on the effects of different brands on operator experience, barrier adaptation, and patient comfort.

OBJECTIVE

This clinical trial assessed the impact of four commercial gingival barrier brands (Opaldam, Topdam, Lysadam, and Maxdam) on operator perception, adaptation quality, and patient comfort.

METHODS

Twenty-one undergraduate students placed gingival barriers in a randomized sequence using blinded syringes. Photographs of the barriers were taken from frontal and incisal perspectives. After bleaching procedures, operators rated handling features and safety using Likert scale forms. Two experienced evaluators independently assessed barrier adaptation quality on a scale from 1 (perfect) to 5 (unacceptable). The absolute risk of barrier-induced discomfort was recorded. Data were analyzed using Friedman and Chi-square tests (α = 0.05).

RESULTS

Opaldam and Topdam received the highest scores in most handling features, except for removal, which was similar among all brands. No significant difference was observed in barrier adaptation quality between the evaluated brands. Discomforts were mainly reported in the upper dental arch, with Maxdam having the highest absolute risk (35% for this arch and 24% overall).

CONCLUSIONS

This study suggests that gingival barrier brands can influence operator perception and patient comfort. Opaldam and Topdam were preferred by operators, but all brands demonstrated comparable adaptation quality.

CLINICAL TRIAL REGISTRATION

The study was nested in a randomized clinical trial registered in the Brazilian Clinical Trials Registry under identification number RBR-9gtr9sc.

Terminal Care in Parkinson's Disease: Real-Life Use of Continuous Subcutaneous Apomorphine Infusion to Improve Patient Comfort

BACKGROUND

There are currently no recommendations on the therapeutic management of Parkinson's disease (PD) patients at the end of life.

OBJECTIVE

To describe a cohort of patients with PD who benefited from continuous subcutaneous apomorphine infusion (CSAI) initiation at the end of their life as comfort care.

METHODS

This real-life cohort includes 14 PD patients, who benefited from 24-h, low-dose CSAI (0.5-3 mg/h) in the context of terminal care. Patient's comfort (pain, rigidity, and/or ability to communicate) and occurrence of CSAI-related side-effects (nausea/vomiting, cutaneous and behavioral manifestations) were evaluated based on medical records.

RESULTS

All patients (age 62-94 years, disease duration 2-32 years) presented with late-stage PD and a compromised oral route. Treatment lasted from a few hours to 39 days. CSAI led to substantial functional improvement, with a good safety profile. Overall clinical comfort was deemed improved by the medical team, the patient, and/or caregivers.

CONCLUSIONS

CSAI might be a promising approach in PD terminal care, as it reduces motor symptoms and overall discomfort, with an apparent good safety profile. Use of the apomorphine pen, sublingual film or a classic syringe pump might be considered when apomorphine pumps are not available. Larger observational cohorts and randomized controlled trials are needed to establish the efficacy and tolerability of apomorphine in the context of terminal care and more broadly, in an advance care planning perspective.

Does bore size matter?-A comparison of the subjective perception of patient comfort during low field (0.55 Tesla) and standard (1.5 Tesla) MRI imaging

The purpose of the present study was to evaluate the subjectively perceived patient comfort during magnetic resonance imaging (MRI) examinations and to assess potential differences between a recently introduced low field MRI scanner and a standard MRI scanner. Among other characteristics, the low field MRI scanner differs from the standard MRI scanner by offering more space (wider bore size of 80 centimeter diameter) and producing less noise, which may influence the patient comfort. In total, 177 patients were surveyed after MRI scans with either the low field MRI scanner (n = 91, MAGNETOM Free.Max, Siemens Healthineers) or the standard MRI scanner (n = 86, MAGNETOM Avanto Fit, Siemens Healthineers). Patients rated different aspects of comfort on a 5 point Likert scale: (a) claustrophobia, (b) comfort of the scanner table, (c) noise level and (d) vertigo during the scanning procedure. In terms of claustrophobia and comfort of the scanner table, patients rated both MRI scanners similar (e.g., mean ratings for claustrophobia: standard MRI scanner = 4.63 ± 1.04, low field MRI scanner = 4.65 ± 1.02). However, when asked for a comparison, patients did favor the more spacious low field MRI scanner. In terms of noise level, the low field MRI scanner was rated significantly better (mean ratings: standard MRI scanner = 3.72 ± 1.46 [median 4 = "rather not unpleasant"], low field MRI scanner = 4.26 ± 1.22 [median 5 = "not unpleasant at all"]). Patients did not perceive any significant difference in terms of vertigo between both MRI scanners. The newly developed low field MRI scanner offers constructional differences compared to standard MRI scanners that are perceived positively by patients. Worth highlighting is the significantly lower noise level and the innovative bore diameter of 80 centimeter, which offers more space to the patients.

Enhanced Patient Comfort and Satisfaction with Early Oral Feeding after Thoracoscopic Lung Cancer Resection

BACKGROUND The study aimed to compare the patient-reported outcomes in patients who underwent early vs conventional feeding after thoracoscopic lung cancer resection. MATERIAL AND METHODS The study enrolled 211 patients who underwent thoracoscopic lung cancer resection at a tertiary hospital between July 2021 and July 2022. Patients were randomly assigned to the conventional group or the early feeding group. There were 106 patients in the early feeding group and 105 patients in the conventional group. The conventional group received water 4 h after extubation and liquid/semi-liquid food 6 h after extubation. In contrast, the early feeding group received water 1 h after extubation and liquid/semi-liquid food 2 h after extubation. The primary outcomes were the degree of hunger, thirst, nausea, and vomiting. The secondary outcomes were postoperative complications, duration of hospital stay, and chest tube drainage. RESULTS No differences were found between the 2 groups in the degrees of postoperative nausea, vomiting, or pain after extubation for 1, 2, 4, and 8 h. Postoperative complications, duration of chest tube drainage, and duration of hospital stay were also similar (P=0.567, P=0.783, P=0.696). However, the hunger and thirst scores after extubation for 2 h and 4 h decreased and were lower in the early feeding group (both P<0.001). No patients developed choking, postoperative aspiration, gastrointestinal obstruction, or other complications. CONCLUSIONS Early oral feeding after thoracoscopic lung cancer resection is safe and can increase patient comfort postoperatively.

A review on factors related to patient comfort experience in hospitals

The creation of a welcoming hospital atmosphere is necessary to improve patient wellbeing and encourage healing. The goal of this study was to examine the variables affecting hospitalised patients' comfort. The study procedure included a thorough search of the Web of Science and Scopus databases, as well as the use of software analytic tools to graphically map enormous literature data, providing a deeper understanding of the linkages within the literature and its changing patterns. Insights from a range of disciplines, including engineering, psychology, immunology, microbiology, and environmental science, were included into our study using content analysis and clustering approaches. The physical environment and the social environment are two crucial factors that are related to patient comfort. The study stress the need of giving patient comfort a top priority as they heal, especially by tackling indoor air pollution. Our research also emphasises how important hospital care and food guidelines are for improving patient comfort. Prioritising patients who need specialised care and attention, especially those who have suffered trauma, should be the focus of future study. Future research in important fields including trauma, communication, hospital architecture, and nursing will be built on the findings of this study. To enhance research in these crucial areas, worldwide collaboration between experts from other nations is also advised. Although many studies stress the significance of patient comfort, few have drawn conclusions from a variety of disciplines, including medicine, engineering, immunology, microbiology, and environmental science, the most crucial issue of thoroughly researching the improvement of patient comfort has not been addressed. Healthcare workers, engineers, and other professions will benefit greatly from this study's investigation of the connection between hospital indoor environments and patient comfort.

Patient comfort discussing sensitive behavioral health topics

BACKGROUND

: Following implementation of routine screening for depression in primary care, screening for other behavioral health issues is expanding. However, prior to implementing additional screening it is important to consider patient comfort answering sensitive questions related to behavioral health topics to determine screening acceptability and effectiveness.

METHODS

: A self-report survey was completed by U.S. adults over the age of 18 (n = 378) using Amazon Mechanical Turk. The survey assessed comfort discussing demographics, physical health, behavioral health, oral health, and living conditions with medical providers. Comfort levels of behavioral health topics were compared to comfort discussing depression symptoms and reasons for discomfort discussing topics were also surveyed.

RESULTS

: There were significant differences in comfort level discussing various behavioral health issues (F(8) = 51.70, P < .001). Participants reported being more comfortable discussing cigarette smoking and less comfortable discussing trauma, intimate partner violence (IPV) and gun ownership compared to depression. Privacy and perceived irrelevance were the most common reasons for discomfort.

CONCLUSIONS

: Accurate indices of patient behavioral health are essential for patient care. However, patients may be uncomfortable discussing some topics such as trauma, IPV, and gun ownership that patients view as private and/or unrelated to their treatment. Patient comfort may increase through provider trainings that focus on communication skills training, clear administrative procedures that allow for privacy and adequate time for discussions, and community education that underscores how these issues impact physical health.

Patient satisfaction with radiology services in the UAE: A comprehensive analysis of care, comfort, service, and accessibility

INTRODUCTION

This paper analyses patient satisfaction with radiology services in the United Arab Emirates (UAE). The study evaluates the care, comfort, service, and accessibility of the services and patient satisfaction with imaging procedures.

METHODS

The research design employed a descriptive, cross-sectional approach, and data were collected through a survey consisting of eight sections. A total of 444 participants completed the survey, providing valuable insights into their demographics, appointment experiences, waiting times, staff attitudes and overall satisfaction.

RESULTS

70.4% of the participants stated that it was easy to make appointments, and 66.1% stated that they were satisfied with the efficiency of check-ins. 54.9% felt they waited the right amount of time to make an appointment, and 56.1% were satisfied with the time waiting to receive the imaging report. The findings indicate that waiting times and staff attitudes significantly influence patient satisfaction, while demographic factors, such as nationality, education, and age, do not significantly impact them. The study concludes that healthcare providers should prioritise efficient appointment scheduling, reduce waiting times and foster positive patient-staff interactions to enhance patient satisfaction. The open-ended feedback provided by the participants also offers valuable suggestions for improving service quality.

CONCLUSION

This study is a foundation for future research and provides healthcare organisations with valuable insights to enhance patient satisfaction in UAE radiology services.

IMPLICATIONS FOR PRACTICE

Healthcare providers should focus on patient satisfaction to improve retention and loyalty, attract new patients and enhance their reputation.

Assessment of three different radioiodine doses for ablation therapy of thyroid remnants: Efficiency, complications and patient comfort

I-131 radioiodine (RAI) ablation removes postoperative residual tissue and facilitates follow-up in low- and intermediate-risk differentiated thyroid cancer (DTC). Although low doses have been reported to be as effective as higher doses for ablation, the doses administered still vary depending on the patient and the practitioner. We aimed to evaluate the ablation efficiency, complications, and length of stay (LOS) of patients with DTC treated with 3 different doses for ablation. Patients with DTC who received RAI therapy were retrospectively reviewed. One hundred thirty patients with low-intermediate-risk, according to American Thyroid Association classification, without known lymph nodes or distant metastases were included. Patients were divided into 3 groups as 30 to 50 mCi, 75 mCi, and 100 mCi. Residue thyroid and salivary glands were evaluated from 9 to 12 months post-RAI I-131 scans. No significant difference was found between groups regarding ablation success (P = .795). In multivariable analyses, pretreatment thyroglobulin (hazard ratio = 0.8, 95% confidence interval 0.601-0.952, P = .017) and anti- thyroglobulin antibody (hazard ratio = 1.0, 95% confidence interval 0.967-0.998, P = .024) were 2 independent predictors of ablation success. The mean LOS was 2.1 ± 0.3, 2.6 ± 0.6, and 2.9 ± 0.4 days, respectively, (P = .001). LOS rates of ≥ 3 days were 13.2%, 54.3%, and 84.8%, respectively. Mild decreases in hemoglobin, white blood cell (WBC), and platelet counts were observed in all groups after 6 weeks without any clinically significant findings. A lower rate of change in WBC counts was observed in the 30 to 50 mCi group compared to others. There was no dose-dependent difference regarding the early complaints questioned. Ablation with 30 to 50 mCi provides benefits such as shorter LOS, better patient comfort, less salivary gland dysfunction, and less WBC suppression, thus reducing costs without decreasing efficacy.

Dosimetric performance evaluation of the Halcyon treatment platform for stereotactic radiotherapy: A pooled study

With the advancement of radiotherapy equipment, stereotactic radiotherapy (SRT) has been increasingly used. Among the many radiotherapy devices, Halcyon shows promising applications. This article reviews the dosimetric performance such as plan quality, plan complexity, and gamma passing rates of SRT plans with Halcyon to determine the effectiveness and safety of Halcyon SRT plans. This article retrieved the last 5 years of PubMed studies on the effectiveness and safety of the Halcyon SRT plans. Two authors independently reviewed the titles and abstracts to decide whether to include the studies. A search was conducted to identify publications relevant to evaluating the dosimetric performance of SRT plans on Halcyon using the key strings Halcyon, stereotactic radiosurgery, SRT, stereotactic body radiotherapy, and stereotactic ablative radiotherapy. A total of 18 eligible publications were retrieved. Compared to SRT plans on the TrueBeam, the Halcyon has advantages in terms of plan quality, plan complexity, and gamma passing rates. The high treatment speed of SRT plans on the Halcyon is impressive, while the results of its plan evaluation are also encouraging. As a result, Halcyon offers a new option for busy radiotherapy units while significantly improving patient comfort in treatment. For more accurate results, additional relevant publications will need to be followed up in subsequent studies.

Therapeutic communication improves patient comfort during venipuncture in children: a single-blinded intervention study

The aim of this study was to examine whether therapeutic communication improves children's comfort during venipuncture compared to standard communication. This study was registered in the Dutch trial register (NL8221), December 10, 2019. This single-blinded interventional study was carried out in an outpatient clinic of a tertiary hospital. Inclusion criteria were age between 5 and 18 years, use of topical anesthesia (EMLA) and sufficient understanding of the Dutch language. 105 children were included, 51 assigned to the standard communication group (SC group) and 54 patients to the therapeutic communication group (TC group). The primary outcome measure was self-reported pain based on the Faces Pain Scale Revised (FPS-R). Secondary outcome measures were observed pain (numeric rating scale (NRS)), self-reported/observed anxiety in child and parent (NRS), self-reported satisfaction in child, parent and medical personnel (NRS), and procedural time. No difference was found for self-reported pain. Self-reported and observed anxiety (by parents and medical personnel) was lower in the TC group (p-values ranged from p = 0.005 to p = 0.048). Procedural time was lower in the TC group (p = 0.011). Satisfaction level of medical personnel was higher in the TC group (p = 0.014).   Conclusion: TC during venipuncture did not result in lower self-reported pain. However, secondary outcomes (observed pain, anxiety and procedural time) were significantly improved in the TC group. What is Known: • Medical procedures, especially needle related procedures, cause anxiety and fear in children and adults. • In adults communication techniques based on hypnosis are effective in reducing pain and anxiety during medical procedures. What is New: • Our study found that with a small change in communication technique (called therapeutic communication or TC), the comfort of children during venipuncture improves. • This improved comfort was mainly reflected by reduced anxiety scores and shorter procedural time. This makes TC suitable for the outpatient setting.

End-of-Life Preferences: A Randomized Trial of Framing Comfort Care as Refusal of Treatment in the Context of COVID-19

BACKGROUND

Rates of advance directive (AD) completion in the United Kingdom are lower than in the United States and other western European countries, which is especially concerning in light of the COVID-19 pandemic. UK residents typically complete an advance decision to refuse care (ADRT), whereas US versions of ADs present a more neutral choice between comfort-oriented or life-prolonging care. The purpose of this study is to test whether this framing affects decision making for end-of-life care and if this is affected by exposure to information about the COVID-19 pandemic.

METHODS

In an online experiment, 801 UK-based respondents were randomly allocated to document their preferences for end-of-life care in a 2 (US AD or UK ADRT) by 2 (presence or absence of COVID-19 prime) between-subjects factorial design.

RESULTS

Most (74.8%) of participants across all conditions chose comfort-oriented care. However, framing comfort care as a refusal of treatment made respondents significantly less likely to choose it (65.4% v. 84.1%, P < 0.001). This effect was exacerbated by priming participants to think about COVID-19: those completing an ADRT were significantly more likely to choose life-prolonging care when exposed to the COVID-19 prime (39.8% v. 29.6%, P = 0.032). Subgroup analyses revealed these effects differed by age, with older participants' choices influenced more by COVID-19 while younger participants were more affected by the AD framing.

CONCLUSIONS

The UK ADRT significantly reduced the proportion of participants choosing comfort-oriented care, an effect that was heightened in the presence of information about COVID-19. This suggests the current way end-of-life care wishes are documented in the United Kingdom could affect people's choices in a way that does not align with their preferences, especially in the context of the COVID-19 pandemic.

HIGHLIGHTS

Participants completing an AD framed as an advance decision to refuse treatment were significantly less likely to choose comfort-oriented care than participants completing an AD with a neutral choice between comfort-oriented and life-prolonging care.Exposure to a COVID-19 prime had an interactive effect on documented preferences in the refusal of treatment condition, with these participants even less likely to choose comfort-oriented care.Policy makers and organizations that design templates for advance care planning, particularly in the time of the COVID-19 pandemic, should be aware how the framing of these forms can influence decisions.

Identifying core components of a radiotherapy comfort intervention package using nominal group technique

INTRODUCTION

A comfortable treatment position in radiotherapy may promote patient stability and improve outcomes such as accuracy. The aim of this study was to identify, prioritise and determine the feasibility of delivery of intervention components as part of a radiotherapy comfort intervention package.

METHODS

Prior research, consisting of a systematic review and qualitative interviews with patient and therapeutic radiographers, was triangulated and 15 intervention components developed. An online nominal group technique consensus meeting with 7 patients who received radiotherapy exceeding 10 min for one of three anatomical cancer sites and 3 therapeutic radiographers (TRs) participated. Four activities were undertaken: 1) discussion of comfort intervention components; 2) initial vote; 3) prioritisation of intervention components; and 4) discussion of feasibility in radiotherapy and were analysed using established quantitative and qualitative methods.

RESULTS

One intervention component was added from initial discussions to the 15 pre-determined components being discussed. 11 components were recommended as 'accepted' (n = 5) or 'accepted with caution' (n = 6) to proceed to development. The highest scoring intervention components were 'Compassionate & empathetic communication training for TRs' and 'Tailored information, e.g., TRs provide the required information only as part of preparation for treatment'. Anther that followed closely was 'Adjustments & supports provided for arms or legs during treatment by TRs'. Those 'accepted with caution' included 'Soft pads/mattress under the body to alleviate body discomfort managed by TRs'. Qualitative analysis highlighted concerns over the radiation environment and emphasised the importance of resources such as equipment, training, and time.

CONCLUSION

The recommended comfort interventions have potential to improve patient comfort during radiotherapy and should be considered to incorporate into positioning and immobilisation guidelines. However, specific intervention strategies to address these components will need to be developed and robustly evaluated.

IMPLICATIONS FOR PRACTICE

Comfort interventions might help patients relax and stay still during treatment, which could improve treatment accuracy and efficacy. Introducing these comfort interventions in practice have potential to lead to a more positive patient experience and improved overall quality of care during radiotherapy.

Eat, Sleep, Console Approach or Usual Care for Neonatal Opioid Withdrawal

BACKGROUND

Although clinicians have traditionally used the Finnegan Neonatal Abstinence Scoring Tool to assess the severity of neonatal opioid withdrawal, a newer function-based approach - the Eat, Sleep, Console care approach - is increasing in use. Whether the new approach can safely reduce the time until infants are medically ready for discharge when it is applied broadly across diverse sites is unknown.

METHODS

In this cluster-randomized, controlled trial at 26 U.S. hospitals, we enrolled infants with neonatal opioid withdrawal syndrome who had been born at 36 weeks' gestation or more. At a randomly assigned time, hospitals transitioned from usual care that used the Finnegan tool to the Eat, Sleep, Console approach. During a 3-month transition period, staff members at each hospital were trained to use the new approach. The primary outcome was the time from birth until medical readiness for discharge as defined by the trial. Composite safety outcomes that were assessed during the first 3 months of postnatal age included in-hospital safety, unscheduled health care visits, and nonaccidental trauma or death.

RESULTS

A total of 1305 infants were enrolled. In an intention-to-treat analysis that included 837 infants who met the trial definition for medical readiness for discharge, the number of days from birth until readiness for hospital discharge was 8.2 in the Eat, Sleep, Console group and 14.9 in the usual-care group (adjusted mean difference, 6.7 days; 95% confidence interval [CI], 4.7 to 8.8), for a rate ratio of 0.55 (95% CI, 0.46 to 0.65; P<0.001). The incidence of adverse outcomes was similar in the two groups.

CONCLUSIONS

As compared with usual care, use of the Eat, Sleep, Console care approach significantly decreased the number of days until infants with neonatal opioid withdrawal syndrome were medically ready for discharge, without increasing specified adverse outcomes. (Funded by the Helping End Addiction Long-term (HEAL) Initiative of the National Institutes of Health; ESC-NOW ClinicalTrials.gov number, NCT04057820.).

Patient comfort in percutaneous coronary interventions

OBJECTIVES

To identify patients' general comfort levels in percutaneous coronary intervention.

METHODS

This descriptive research included 2 hundred cardiac patients, whom were in the Medipol Mega University Hospital, Istanbul, during the period between May 2018 and May 2019. The data were obtained by General Comfort Questionnaire and evaluated using mean, standard deviation, percentage and t-test.

RESULTS

In this study reports that patients had the mean total comfort score as 3.03±0.3. They acquired the maximum score from the psychospiritual comfort subdimension and the minimum score from the physical comfort subdimension. Patients who experienced transradial percutaneous coronaryintervention had statistically higher general, physical, psycospiritual and environmental comfort levels than those who had transfemoral intervention (p<0.05). According to both access methods, relief and ease levels were significantly different.

CONCLUSION

Patients who experienced percutaneous coronary intervention have above medium general comfort levels. Their physical comfort scored lowest within the comfort dimensions investigated in this study. The comfort level of the patients to whom the transradial method was applied was found to be higher in comparison with the transfemoral method.

Algorithm to Improve Patient Comfort and Treat Diabetes Mellitus-Related Xerosis

BACKGROUND

Diabetes mellitus (DM)-related cutaneous disorders such as xerosis frequently occur in patients with type 1 and type 2 diabetes. Gentle cleansers and moisturizers are underused to prevent xerosis or provide effective early treatment and maintenance.

METHODS

The project used a modified Delphi hybrid process comprising face-to-face discussions followed by an online review process. A panel of physicians who treat patients with diabetes with DM used information from literature searches coupled with expert opinions and their experience to develop a practical algorithm to improve outcomes for patients with DM-related xerosis.

RESULTS

The algorithm for DM-related xerosis aims to inform dermatologists and other health care professionals caring for patients with DM. The first section of the algorithm addresses education and behavioral measures. Treatment adherence is a considerable challenge in people with DM, making education essential. The second section discusses the assessment of the skin condition. The third section reports on an interdisciplinary team-based approach to patients with DM-related xerosis. The algorithm describes treatment and maintenance approaches using cleansers and moisturizers for mild, moderate, and severe xerosis, distinguishing between the body, face, hands, and feet.

CONCLUSION

The algorithm supports educating health care professionals and patients on xerosis prevention and treatment using ceramides-containing gentle cleansers and moisturizers to improve patient comfort and prevent complications. J Drugs Dermatol. 2023;22(4): doi:10.36849/JDD.7177 Citation: Kirsner RS, Andriessen A, Hanft JR, et al. Algorithm to improve patient comfort and treat diabetes mellitus-related xerosis. J Drugs Dermatol. 2023;22(4):356-363. doi:10.36849/JDD.7177.

Patient Comfort with Various Local Infiltration Anesthetics for Minor Oculoplastic Surgery: A Systematic Review and Network Meta-Analysis

BACKGROUND

Although local anesthetics have been extensively studied, limited evidence is available regarding the optimal solution for maximizing patient comfort in minor oculoplastic procedures.

OBJECTIVES

To determine the optimal anesthetic solution for local infiltration in minor oculoplastic surgeries to maximize patient comfort.

METHODS

This systematic review with network meta-analysis of prospective studies was conducted to understand the efficacy of different local anesthetics in combination to maximize patient comfort. The study was designed according to the Cochrane Handbook for Systematic Reviews of Interventions. The population comprised patients receiving local infiltration anesthesia in minor oculoplastic surgeries. Various anesthetics with adjuvants were compared with respect to injection pain, operative bleeding, and complications. Random-effects model was performed. The primary outcome of injection pain was measured using the visual analog scale (VAS) or a preference question (which intervention was the least painful). Other outcomes were operative bleeding and complications, which were evaluated with a similar preference question.

RESULTS

Eleven randomized controlled trials (RCTs) of 521 patients (917 eyes) were included. The network meta-analysis revealed that "bicarbonate-buffered lidocaine with epinephrine" led to a significant decrease in injection pain (preference question) compared to "prilocaine with felypressin" and "lidocaine with epinephrine," whereas no significant differences were detected in the analysis of injection pain measured using the VAS.

CONCLUSIONS

"Bicarbonate-buffered lidocaine with epinephrine" may be the optimal anesthetic solution for local infiltration in minor oculoplastic surgeries due to reduced injection pain, operative bleeding, and postoperative swelling. However, this should be interpreted cautiously as the confidence in the evidence was very low.

THE CLINICAL TRIAL REGISTRATION NUMBER

CRD42021260332 (PROSPERO).

Improving Patient Comfort in MRI with Predictive Acoustic Noise Cancelling

With sound pressure levels reaching up to 130 dB, acoustic noise in Magnetic Resonance Imaging (MRI) is one of the main sources of patient discomfort in otherwise one of the safest medical imaging modalities. In this work, a noise prediction-based approach, termed predictive noise cancelling (PNC), is applied, for the first time, to suppress noise in MRI. In PN C the noise from the scanner gradient coils is predicted based on linear time-invariant models, which relate the individual gradient coil (X, Y and Z) input to the acoustic noise output. A model setup was constructed of a custom speaker box and MRI -compatible microphone to demonstrate live noise reduction. Additional tuning steps, including output channel equalization and clock mismatch correction, were performed to maximize noise reduction. A calibration sequence was designed to determine the model and tuning parameters. Analysis of actual scanner noise shows an upper limit of 21 dB noise reduction with the proposed linear model. For the components of a clinical example sequence, the setup demonstrated in-bore live noise reduction of up to 10 dB (7.01 ± 0.31 dB, 6.42 ± 2.04 dB and 9.28 ± 0.26 dB for X, Y and Z gradient coils respectively) in the presence of system imperfections. Clinical relevance - The results indicate promising noise attenuation without the need to modify scanner hardware or compromises in acquisition speed or quality. This has potential to substantially and cost effectively improve patient comfort in clinical MRI.

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In the context of end of life, palliative care offers support for the patient and his family, from a global perspective. This means paying attention to pain and difficult symptoms, but also to psychological, social and spiritual issues. Some situations confront healthcare teams with the difficulty of providing support to the end of life, not only in terms of relieving pain and suffering, but also when communication is impaired or even impossible. This is particularly the case with sedative practices. These situations involve providing comprehensive support by different evaluations of the patient&#8217;s pain and discomfort. This is therefore carried out by hetero-evaluation, by following observational pain assessment scales. Monitoring devices, such as ANI, usually used in anesthesia services, are experimented, for clinical purposes but also for research. In this article, we propose to analyze a clinical situation in which the use of ANI raised a whole series of questions about the use of the technical approach in palliative medicine and its integration into a care team. We will question some issues, in context, on the use of techniques and technologies in palliative medicine.

A Comparison in Patient Comfort Using Conventional Syringe and Needleless Jet Anesthesia Technique in Periodontal Surgery—A Split-Mouth Randomized Clinical Trial

Background and Objectives: Periodontal surgery requires local anesthetic coverage to alleviate patient discomfort. Needles and injections can engender feelings of fear and anxiety in individuals. This study aimed to assess the level of comfort and anxiety in patients during the administration of local anesthesia using needleless jet anesthesia (JA) when compared to a conventional syringe (CS) in periodontal surgery. Method and Materials: 60 sites were designated for injection in a split-mouth design in 30 subjects who required periodontal surgery. Local anesthesia was administered in two appointments scheduled one week apart using either a JA system or a CS. The Visual Analogue Scale (VAS), Verbal Rating Scale (VRS), and Beck’s anxiety inventory were used to report the pain and anxiety levels while injecting local anesthesia. Statistical analysis of the results was performed using the Shapiro–Wilks test and Paired t-test. Results: Patients reported greater comfort with JA. The VAS and VRS values were statistically significant—(p = 0.003) and (p = 0.001), respectively. Patients showed fear and were nervous about receiving a local anesthetic using a CS. A few subjects experienced lingering pain with the CS, whereas greater comfort and no lingering soreness were reported post-operatively at the site of JA administration. Conclusion: This study provides the first comprehensive assessment of using JA for periodontal surgical procedures. Lower pain scores were consistently observed with the use of jet injectors. Patients were at ease and reported lesser anxiety and greater comfort with jet injectors, making it ideally suited for providing local anesthesia in periodontal surgery.

Influence of Contrast Material Temperature on Patient Comfort and Image Quality in Computed Tomography of the Abdomen: A Randomized Controlled Trial

BACKGROUND

International guideline recommendations on safe use of contrast media (CM) are conflicting regarding the necessity to prewarm iodinated CM.

PURPOSE

Aim of the study was to evaluate the effects of room temperature CM compared with prewarmed CM on image quality, safety, and patient comfort in abdominal computed tomography (CT).

METHODS

CATCHY (Contrast Media Temperature and Patient Comfort in Computed Tomography of the Abdomen) is a double-blinded, randomized noninferiority trial. Between February and August 2020, 218 participants referred for portal venous abdominal CT were prospectively and randomly assigned to 1 of 2 groups. All patients received iopromide at 300 mg I/mL: group 1 at room temperature (~23°C [~73°F]) and group 2 prewarmed to body temperature (37°C [99°F]). A state-of-the-art individualized CM injection protocol was used, based on body weight and adapted to tube voltage. Primary outcome was absolute difference in mean liver attenuation between groups, calculated with a 2-sided 95% confidence interval. The noninferiority margin was set at -10 HU. Secondary outcomes were objective (signal-to-noise ratio and contrast-to-noise ratio) and subjective image quality; CM extravasations and other adverse events; and participant comfort (5-point scale questionnaire) and pain (numeric rating scale). This trial is registered with ClinicalTrials.gov (NCT04249479).

RESULTS

The absolute difference in mean attenuation between groups was + 4.23 HU (95% confidence interval, +0.35 to +8.11; mean attenuation, 122.2 ± 13.1 HU in group 1, 118.0 ± 15.9 HU in group 2; P = 0.03). Signal-to-noise ratio, contrast-to-noise ratio, and subjective image quality were not significantly different between groups (P = 0.53, 0.23, and 0.99 respectively). Contrast extravasation occurred in 1 patient (group 2), and no other adverse events occurred. Comfort scores were significantly higher in group 1 than in group 2 (P = 0.03); pain did not significantly differ (perceived P > 0.99; intensity P = 0.20).

CONCLUSIONS

Not prewarming iodinated CM was found noninferior in abdominal CT imaging. Prewarming conferred no beneficial effect on image quality, safety, and comfort, and might therefore no longer be considered a prerequisite in state-of-the art injection protocols for parenchymal imaging.

Intraoral scanning reduces procedure time and improves patient comfort in fixed prosthodontics and implant dentistry: a systematic review

OBJECTIVES

The primary aim of this systematic review was to evaluate whether intraoral scanning (IOS) is able to reduce working time and improve patient-reported outcome measures (PROMs) compared to conventional impression (CI) techniques, taking into account the size of the scanned area. The secondary aim was to verify the effectiveness of IOS procedures based on available prosthodontic outcomes.

MATERIALS AND METHODS

Electronic and manual literature searches were performed to collect evidence concerning the outcomes of IOS and CI performed during the treatment of partially and complete edentulous patients for tooth- or implant-supported restorations. Qualitative analysis was conducted to evaluate the time efficiency and PROMs produced by the two different techniques. Clinical prosthodontic outcomes were analyzed among the included studies when available.

RESULTS

Seventeen studies (9 randomized controlled trials and 8 prospective clinical studies) were selected for qualitative synthesis. The 17 included studies provided data from 430 IOS and 370 CI performed in 437 patients. A total of 7 different IOS systems and their various updated versions were used for digital impressions. The results demonstrated that IOS was overall faster than CI independent of whether quadrant or complete-arch scanning was utilized, regardless of the nature of the restoration (tooth or implant supported). IOS was generally preferred over CI regardless of the size of the scanned area and nature of the restoration (tooth- or implant-supported). Similar prosthodontic outcomes were reported for workflows implementing CI and IOS.

CONCLUSIONS

Within the limitations of this systematic review, IOS is faster than CI, independent of whether a quadrant or complete arch scan is conducted. IOS can improve the patient experience measured by overall preference and comfort and is able to provide reliable prosthodontic outcomes.

CLINICAL RELEVANCE

Reduced procedure working time associated with the use of IOS can improve clinical efficiency and the patient experience during impression procedures. Patient-reported outcome measures (PROMs) are an essential component of evidence-based dental practice as they allow the evaluation of therapeutic modalities from the perspective of the patient. IOS is generally preferred by patients over conventional impressions.

Compare of Interfractional Setup Reproducibility Between Vacuum-Lock Bag and Thermoplastic Mask in Radiotherapy for Breast Cancer

Background: This study aimed to analyze the difference of setup reproducibility between Vacuum-lock bag and Thermoplastic mask in the radiotherapy for breast cancer. Methods: A total of 100 invasive breast carcinoma patients were collected, among whom 50 patients were immobilized with Vacuum-lock bag (VB group), and the other 50 patients were immobilized with Thermoplastic mask (TM group). Set up reproducibility in different axes and comfort levels between two groups at three treatment progress points during the radiation therapy were collected and analyzed. Results: The linear regression model showed that fixed device was an independent factor of radiotherapy setup error (SE). Further subgroup analysis based on different axes showed that the SE caused by the fixed device was obvious in all directions. The comfort level in the VB group was significantly larger than that in the TM group at the beginning of treatment, reduced as the treatment progress going on, and finally disappeared within three weeks. Conclusions: Thermoplastic mask could significantly reduce positioning errors in the radiotherapy of breast cancer. Although more discomfort was found in the TM group, it could be eliminated as the treatment progresses.

Toward Eliminating Perinatal Comfort Care for Prenatally Diagnosed Severe Congenital Heart Defects: A Vision

Over the past 40 years, the medical and surgical management of congenital heart disease has advanced considerably. However, substantial room for improvement remains for certain lesions that have high rates of morbidity and mortality. Although most congenital cardiac conditions are well tolerated during fetal development, certain abnormalities progress in severity over the course of gestation and impair the development of other organs, such as the lungs or airways. It follows that intervention during gestation could potentially slow or reverse elements of disease progression and improve prognosis for certain congenital heart defects. In this review, we detail specific congenital cardiac lesions that may benefit from fetal intervention, some of which already have documented improved outcomes with fetal interventions, and the state-of-the-science in each of these areas. This review includes the most relevant studies from a PubMed database search from 1970 to the present using key words such as fetal cardiac, fetal intervention, fetal surgery, and EXIT procedure. Fetal intervention in congenital cardiac surgery is an exciting frontier that promises further improvement in congenital heart disease outcomes. When fetuses who can benefit from fetal intervention are identified and appropriately referred to centers of excellence in this area, patient care will improve.

Honoring Veterans' Preferences: The Association Between Comfort Care Goals and Care Received at the End of Life

CONTEXT

As part of its Life-Sustaining Treatment (LST) Decisions Initiative, the Veterans Health Administration (VA) in January 2017 began requiring electronic documentation of goals of care and preferences for Veterans with serious illness and at high risk for life-threatening events.

OBJECTIVES

To evaluate whether goals of "to be comfortable" were associated with greater palliative care (PC) use and lesser acute care use.

METHODS

We identified Veterans with VA inpatient or nursing home stays overlapping July 2018-January 2019, with LST templates documented by January 31, 2019, and who died by April 30, 2019 (N = 18,163). From template documentation, we identified a "to be comfortable" goal. Using VA and Medicare data, we determined PC use (consultations and hospice) and hospital, intensive care unit, and emergency department use 7 and 30 days before death. Multivariate logistic regression examined the associations of interest.

RESULTS

Sixty-four percent of the 18,163 Veterans had comfort-care goals; 80% with comfort care goals received hospice and 57% PC consultations (versus 57% and 46%, respectively, for decedents without comfort-care goals). In adjusted analyses, comfort care documented on the LST template prior to death was associated with significantly lower odds of hospital, intensive care unit, and emergency department use near the end of life. In the last 30 days of life, Veterans with a comfort care goal had 44% lower odds (adjusted odds ratio 0.57; 95% CI: 0.51, 0.63) of being hospitalized.

CONCLUSION

Findings support the VA's commitment to honoring of Veterans' preferences post introduction of its Life Sustaining Treatment Decisions Initiative.

Tolerability and usability of 0.5% PVP-I gargles and nasal drops in 6692 patients: Observational study

Objectives

1.

To assess the feasibility and usability of 0.5% PVP-I gargles and nasal drops in patients attending ENT consultations for a period of 5 months as a pre requisite prior to ENT examination.

2.

To assess the tolerance of 0.5% PVP-I in these patients for regular use for a period of 8 days.

Study design

Observational study.

Setting

Secondary care ENT Centre.

Methods

All patients attending the hospital for office ENT consultations from 15th April 2020 to 15th September 2020 were included in the study. A total of 6692 office patients were evaluated for feasibility, usability and tolerability of the 0.5% PVP-I gargles and nasal drops.

Results

Overall practicability of using 0.5% PVP-I gargles and nasal drops at office level was assessed in terms of feasibility and usability. Feasibility and usability was considered in terms of the ease of the dispensing method of the 0.5% PVP-I gargles and nasal drops by the health care workers to the patients prior to ENT examination. Tolerance was assessed in terms of altered taste, staining of teeth or nasal skin or irritation in the nose. None reported any serious reactions or adverse effects following use of 0.5% PVP-I.

Conclusion

The study reports the successful feasibility and usability of 0.5% PVP-I gargles and nasal drops and bears the potential to provide benefits in preventing transmission from the patients to the health care workers and vice versa.

Level of evidence

4.

A Compassionate Communities Approach in a Grief and Bereavement Support Program: Bridging the Gap in Palliative Care

Grief and bereavement support is a fundamental component of palliative care, yet there is a gap in practice as not all palliative care services offer it. The compassionate communities (CC) approach aims to build community capacity to address grief as grief support is considered everyone's responsibility. This study describes the characteristics, development, growth and attendees of a grief support program that uses a CC approach to bridge the gap of grief support in palliative care.

Application of 70 kVp in abdominal CT angiography to reduce both radiation and contrast dosage and improve patient comfort for children

BACKGROUND

Low-tube voltage scanning improves CT attenuation value of contrast medium (CM). Thus, we hypothesized that 70 kVp in pediatric abdominal CT angiography (CTA) could be used to reduce both radiation and CM dose and improve patient comfort at the same time.

OBJECTIVE

To evaluate the feasibility of using 70 kVp in pediatric abdominal CTA to reduce radiation dose and CM dose and improve patient care for children.

MATERIALS AND METHODS

Forty-six children needing abdominal CTA were enrolled in the study group using low-dose scanning protocol with 70 kVp and 0.7-1.1 ml/kg contrast dose, and reconstructed with 50%ASIR-V. They were compared with other 46 children in control group with matching body weight and underwent conventional CT scans with 100 kVp, 1.2-1.8 ml/kg contrast dose and reconstructed using 50%ASIR. Image quality of large vessels was evaluated using a 5-point scale. CT value and standard deviation of descending aorta (Ao) was measured, and signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR) were calculated. Radiation dose, contrast dose, the maximum injection pressure between the two groups were also compared.

RESULTS

Score for displaying large vessels by 70 kVp images was 3.91±0.28, lower than that (4.17±0.38) of the control group (p < 0.05), but fully met the diagnostic requirements. CT value of Ao was 390.87±86.79HU in study group, which is higher than 343.93±49.94HU in control group, while there was no difference in SNR and CNR between two groups; the radiation dose, contrast dosage and injection pressure of the study group were 1.23±0.39mGy, 12.67±7.27 ml and 43.83±17.16psi, respectively, which are significantly lower than the 1.95±0.37mGy, 22.67±7.39 ml, and 77.59±19.68psi of control group.

CONCLUSION

Use of 70 kVp in pediatric abdominal CTA provides diagnostic quality images while significantly reduce radiation and contrast dose, as well as injection pressure to improve patient comfort for children.

Needle Manufacturing, Quality Control, and Optimization for Patient Comfort

INTRODUCTION

There is an increasing rise of cosmetic injectables. We sought to understand the manufacturing, quality control process, and needle selection of hypodermic needles for fillers.

OBJECTIVE

To understand the process of manufacturing and quality control of hypodermic needles and the relevance to an aesthetic clinician.

METHODS

We conducted a search of the internet and contacted medical device companies to understand the manufacturing process. We then collaborated with the Executive director of global pharmaceutical technology from Abbvie as well as the packaging and device engineer at Galderma and summarized our findings. Finally, we reviewed the literature and summarized existing recommendations on techniques to minimize pain related to injection.

RESULTS

Hypodermic needles undergo an extensive manufacturing and regulatory process. Many considerations are taken into account in needle manufacturing as well as the selection process with commercially available hyaluronic acid filler products. Needle manufacturers are held to universal standards though the International Organization for Standardization (ISO). Filler companies perform their own testing to evaluate suitability of needles for their product including leakage force, penetration force, extrusion force, etc. Finally, parameters such as needle length, needle diameter, and wall thickness are considered for selection of needle/hub with individual filler viscosity.

CONCLUSION

There is extensive consideration that goes into needle manufacturing, quality control, and optimization for hyaluronic acid filler. Understanding the technical process helps inform the clinician and guide patient care for maximum comfort. J Drugs Dermatol. 2021;20(1):44-48. doi:10.36849/JDD.5591.

Patient Comfort During Cataract Surgery: A Comparison of Troche and Intravenous Sedation

Advancements in ophthalmologic procedures warrant exploration of alternative approaches to standard intravenous (IV) anesthesia sedation. One new approach, a sublingual troche containing midazolam, ketamine, and ondansetron, allows for IV catheter-free administration of sedation. This project compared the effectiveness and equivalency of sublingual troche during monitored anesthesia sedation with traditional IV sedation for maintaining comfort in patients undergoing cataract surgery. The study was conducted at a surgery center using an after-only nonequivalent control group design. Patients (N=107) were 55 to 85 years of age; 54 patients received IV sedation, and 53 received troche sedation. Four patients receiving IV sedation reported nausea during and after the procedure (n=1, 1.9%) or pain during the procedure (n=3, 5.6%), whereas 3 patients receiving troche sedation reported dizziness after the procedure (n=1, 1.9%), and pain during the procedure (n=2, 3.8%). Although the troche group (mean=6.25, SD=3.94) spent less time in recovery than the IV group (mean=6.48, SD=2.61), the difference was not significant (t[df=105]=0.677, P>.05). In conclusion, the results showed comparable experiences for both groups with equivalency and effectiveness in providing patient comfort during cataract surgery.

Comfort and safety of bronchoscopy performed under sedation and local anesthesia in elderly patients

Although sedation for bronchoscopy improves patient comfort, there is a risk of oversedation in elderly patients. Only a few studies have evaluated the efficacy and safety of sedation for bronchoscopy in elderly patients.This study retrospectively analyzed records of 210 patients who underwent transbronchial brushing and/or biopsy under midazolam sedation at National Hospital Organization Omuta National Hospital between June 2017 and October 2019. Patients were administered 1 mg midazolam following 10 mL 4% lidocaine inhalation. When sedation was insufficient, 0.5 mg midazolam was administered additionally. Diagnostic yield, incidence of complications, amount of oxygen supplementation, decreases in percutaneous oxygen saturation (SpO2), changes in blood pressure, and degree of comfort were analyzed.Patients were divided into the elderly (n = 102) and non-elderly (n = 108) groups. No significant differences were observed in diagnostic yield and procedure time between the 2 groups, and no severe adverse events were noted in the elderly group. The degree of comfort during bronchoscopy was significantly higher in the elderly group. In patients administered < 2 mg midazolam, the amount of oxygen supplementation and decreases in SpO2 were significantly smaller in the elderly group compared to the non-elderly group.The risk of adverse events related to midazolam sedation in bronchoscopy does not increase with age, and sedation improves comfort during flexible bronchoscopy in elderly patients. Moreover, a total dose of midazolam <2 mg is safe for elderly patients undergoing bronchoscopy.

Maximising comfort: how do patients describe the care that matters? A two-stage qualitative descriptive study to develop a quality improvement framework for comfort-related care in inpatient settings

OBJECTIVE

To develop a multidimensional framework representing patients' perspectives on comfort to guide practice and quality initiatives aimed at improving patients' experiences of care.

DESIGN

Two-stage qualitative descriptive study design. Findings from a previously published synthesis of 62 studies (stage 1) informed data collection and analysis of 25 semistructured interviews (stage 2) exploring patients' perspectives of comfort in an acute care setting.

SETTING

Cardiac surgical unit in New Zealand.

PARTICIPANTS

Culturally diverse patients in hospital undergoing heart surgery.

MAIN OUTCOMES

A definition of comfort. The Comfort ALways Matters (CALM) framework describing factors influencing comfort.

RESULTS

Comfort is transient and multidimensional and, as defined by patients, incorporates more than the absence of pain. Factors influencing comfort were synthesised into 10 themes within four inter-related layers: patients' personal (often private) strategies; the unique role of family; staff actions and behaviours; and factors within the clinical environment.

CONCLUSIONS

These findings provide new insights into what comfort means to patients, the care required to promote their comfort and the reasons for which doing so is important. We have developed a definition of comfort and the CALM framework, which can be used by healthcare leaders and clinicians to guide practice and quality initiatives aimed at maximising comfort and minimising distress. These findings appear applicable to a range of inpatient populations. A focus on comfort by individuals is crucial, but leadership will be essential for driving the changes needed to reduce unwarranted variability in care that affects comfort.

[Humanize Death in a Time of Sanitary Crisis: Accompanied Die, Farewell and Receive Spiritual Care]

The crisis in the health system caused by COVID-19 has left some important humanitarian deficits on how to care for the sick in their last days of life. The humanization of the dying process has been affected in three fundamental aspects, each of which constitutes a medical and ethical duty necessary. In this study, I analyze why dying accompanied, with the possibility of saying goodbye and receiving spiritual assistance, constitutes a specific triad of care and natural obligations that should not be overlooked - even in times of health crisis - if we do not want to see human dignity violated and violated some fundamental rights derived from it.

Using electroencephalogram to continuously discriminate feelings of personal thermal comfort between uncomfortably hot and comfortable environments

Thermal comfort is an important factor for the design of buildings. Although it has been well recognized that many physiological parameters are linked to the state of thermal comfort or discomfort of humans, how to use physiological signal to judge the state of thermal comfort has not been well studied. In this paper, the feasibility of continuously determining feelings of personal thermal comfort was discussed by using electroencephalogram (EEG) signals in private space. In the study, 22 subjects were exposed to thermally comfortable and uncomfortably hot environments, and their EEG signals were recorded. Spectral power features of the EEG signals were extracted, and an ensemble learning method using linear discriminant analysis or support vector machine as a sub-classifier was used to build the discriminant model. The results show that an average discriminate accuracy of 87.9% can be obtained within a detection window of 60 seconds. This study indicates that it is feasible to distinguish whether a person feels comfortable or too hot in their private space by multi-channel EEG signals without interruption and suggests possibility for further applications in neuroergonomics.