Supportive care needs of adults living with a peripherally inserted central catheter (PICC) at home: a qualitative content analysis.

BACKGROUND: Peripherally inserted central catheters (PICCs) are common vascular access devices inserted for adults undergoing intravenous treatment in the community setting. Individuals with a PICC report challenges understanding information and adapting to the device both practically and psychologically at home. There is a lack of research investigating the supportive care needs of individuals with a PICC to inform nursing assessment and the provision of additional supports they may require to successfully adapt to life with a PICC. The aim of this study was to identify the supportive care needs of adults with cancer or infection living with a PICC at home. METHOD: Qualitative, semi-structured interviews were used to identify supportive care needs of adults living with a PICC at home. Participants were recruited from cancer and infectious diseases outpatient units. Two researchers independently analysed transcripts using content analysis. RESULTS: A total of 15 participants were interviewed (30-87 years old). There were 5 males and 10 females interviewed, 9 participants had a cancer diagnosis and most lived in a metropolitan area. Many participants lived with a partner/spouse at home and three participants had young children. Participants identified supportive care needs in the following eight categories (i (i) Adapting daily life (ii) Physical comfort (iii) Self-management (iv) Emotional impact (v) Information content (vi) Understanding information (vii) Healthcare resources and (viii) Social supports. CONCLUSIONS: Adults living with a PICC at home report a broad range of supportive care needs. In addition to practical and information needs, health consumers may also require support to accept living with a device inside their body and to assume responsibility for the PICC. These findings may provide nurses with a greater understanding of individual needs and guide the provision of appropriate supports.

Adverse events associated with umbilical vascular catheters in the neonatal intensive care unit: A retrospective cohort study.

BACKGROUND: Umbilical catheters are commonly inserted in newborns in the neonatal intensive care unit (NICU) yet are associated with serious adverse events (AEs) such as malposition, migration, infection, thrombosis, hepatic complications, cardiac effusion, and cardiac tamponade. There is a need to determine the incidence and risk factors for AEs to inform safe practice. OBJECTIVES: The objective of this study was to determine the incidence and risk factors for AEs (all-cause and individual types) associated with umbilical venous catheters (UVCs) and umbilical arterial catheters (UACs) in the NICU. METHODS: A retrospective cohort study was conducted in an Australian level-VI NICU over a 3-year period. Any newborn who had both a UVC and UAC insertion attempt was included. RESULTS: There were 236 neonates who had 494 catheters (245 UVCs and 249 UACs). Of these, 71% of UVCs (95% confidence interval [CI]: 65.6-76.9%; incidence rate: 181.1-237.3 per 1000 catheter days) and 43.8% of UACs (95% CI: 38-50.5%; incidence rate: 102.0-146.3 per 1000 catheter days) were associated with an AE. The most common AE was malposition on first X-ray for UVCs (60.1%, 95% CI: 55.1-67.3) and UACs (32.6%, 95% CI: 26.8-39.6). A dwell time of ≥7 days was a significant predictor of UAC failure (incidence risk ratio: 1.5, 95% CI: 1.1-2.1, p = 0.006) and migration of the UVC (incidence risk ratio: 3.5, 95% CI: 1.0-11.5, p = 0.043). CONCLUSION: Adverse events related to insertion occurred in a relatively high percentage of umbilical catheters placed. Increased dwell time remains a significant risk factor for catheter migration and overall failure. Practice change and consideration of risk factors for both individual and overall AE risk are necessary to reduce complications.

The parent, child and young person experience of difficult venous access and recommendations for clinical practice: A qualitative descriptive study.

AIMS AND OBJECTIVES: Explore the parent and child/young person experience of difficult venous access and identify ideas and preferences for changes to clinical practice. BACKGROUND: Peripheral intravenous catheter insertion is one of the most common invasive procedures in hospitalised paediatric patients. Multiple insertion attempts in paediatric patients are common and associated with pain and distress. Little research has explored the parent and child/young person experience of difficult venous access nor sought to identify their suggestions to improve clinical practice. DESIGN: Qualitative description. METHODS: A purposive sampling approach was used to identify children and young people with experience of difficult venous access and their parents. Semi-structured interviews were conducted, with sample size based on data saturation. Transcripts were analysed using thematic analysis. RESULTS: There were 12 participants, seven parents and five children/young people (five parent/child dyads and two individual parents). Analysis of the data revealed three main themes: (1) Distress-before, during and after (2) Families navigating the system: the challenging journey from general clinician to specialist and (3) Difficult venous access impacts both treatment and life outside the hospital A pre-determined theme, (4) Recommendations for good clinical practice is also described. CONCLUSIONS: Multiple attempts to insert a peripheral intravenous catheter are a source of substantial distress for children/young people, leading to treatment avoidance. Effective interpersonal skills, providing choice and avoiding frightening language are important to minimise distress. Clinicians without specialist training should assess each child's venous access experience and consider immediate referral to a specialist if they have a history of difficult venous access. Cultural change is required so clinicians and healthcare services recognise that repeated cannulation may be a source of psychological distress for children/young people.

Community-based Intravenous Treatment and Central Venous Access Devices: A Scoping Review of the Consumer and Caregiver Experience, Information Preferences, and Supportive Care Needs.

PURPOSE: Map existing research and describe the consumer/caregiver experience of community-based intravenous treatment, central venous access devices (CVADs), supportive care needs, and information preferences. DESIGN: Scoping review. METHODS: Five databases (Joanna Briggs Institute, Cochrane library, Emcare, Embase, and Medline) were searched. Screening and data extraction were performed independently by two reviewers. FINDINGS: Forty-eight studies were included. CONCLUSIONS: Although community-based intravenous treatment and CVADs have a significant impact on consumers and caregivers, there is scant research on their supportive care needs and information preferences. CLINICAL EVIDENCE: Some consumers and caregivers may require additional support while undergoing community-based intravenous treatment.

eHealth and Web-Based Interventions for Informal Carers of People With Dementia in the Community: Umbrella Review.

BACKGROUND: The prevalence of dementia is increasing, and there are many associated problems that family members face as informal carers, including emotional, physical, and financial difficulties. There are benefits for a person with dementia to live at home for as long as possible, and therefore, supporting their informal carers is crucial. The growing interest in supporting carers through internet-based interventions is evidenced by the volume of systematic reviews on this topic. It is now appropriate to systematically examine this body of work and provide an overview of the literature. OBJECTIVE: This umbrella review aimed to identify the most effective internet-based intervention content and delivery method to support those caring for someone with dementia living in the community. METHODS: PsycINFO, Web of Science, CINAHL, MEDLINE, Cochrane Library, and PubMed were searched for systematic reviews examining the effectiveness of web-based interventions for informal carers of people with dementia. A total of 3 reviewers extracted data and evaluated the quality of the papers. To ascertain the extent to which the systematic reviews reported on the same evidence, the proportion of overlap between their included studies was calculated. Qualitative research findings were extracted and reported. RESULTS: A total of 21 papers were included in the study. The quality of the review papers was mainly rated as low to moderate, and 10% (2/21) of papers were of high quality. The findings suggest that multicomponent interventions were the most effective in supporting carers. These included combinations of cognitive behavioral therapy and relaxation strategies, educational resources, and online support groups. Interventions that were delivered on the web but included sessions with a personal element, such as telephone contact, showed the best results. When comparing the studies reviewed in all the review papers, a moderate overlap was noted. However, when comparing individual reviews with each other, they showed a high overlap of the included studies. CONCLUSIONS: Mixed delivery methods and intervention content showed the most effective results in supporting those caring for people with dementia. However, many papers do not separate the results for differing intervention contents or delivery; this needs to be considered when drawing conclusions. There was an overlap among the studies included in the reviews. This suggests a lack of current research on the effectiveness of web-based interventions for people caring for a person with dementia. There was also a lack of consistency in the outcome measures across all papers. Future studies can involve updating research on the effectiveness of these interventions while distinguishing between different intervention types, thus creating guidelines for the use of standardized measures to enable comparisons of intervention effects and improve the scientific quality of the overall research. TRIAL REGISTRATION: PROSPERO CRD42021241559; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=241559.

Risk factors for umbilical vascular catheter-related adverse events: A scoping review.

INTRODUCTION: Adverse events associated with umbilical catheters include malposition, bloodstream infections, thrombosis, tip migration, and extravasation, resulting in loss of vascular access and increased risk of morbidity and mortality. There is a need for greater understanding of risk factors associated with adverse events to inform safe practice. OBJECTIVES: The aim of the study was to summarise the existing evidence regarding risk factors for umbilical catheter-related adverse events to inform the undertaking of future research. REVIEW METHOD USED: A scoping review of peer-reviewed original research and theses was performed. DATA SOURCES: The US National Library of Medicine National Institutes of Health, Embase, EMcare, and ProQuest Dissertations and Theses were the data sources. REVIEW METHODS: Informed by the Joanna Briggs Institute Reviewer's Manual, all types of original research studies reporting adverse events published in English from 2009 to 2020 were eligible for inclusion. Studies where umbilical artery catheter and umbilical venous catheter data could not be extracted separately were excluded. RESULTS: Searching identified 1954 publications and theses, 1533 were excluded at screening, and 418 were assessed for eligibility at full text. A total of 89 studies met the inclusion criteria. A range of potential risk factors for umbilical arterial and venous catheters were identified. Longer dwell time and prematurity were associated with increased risk of bloodstream infection and thrombosis in cohort studies. Case studies detailed analogous factors such as insertion techniques and lack of catheter surveillance during dwell warrant further investigation. CONCLUSIONS: We identified a vast range of patient, device, and provider risk factors that warrant further investigation. There was a lack of large cohort studies and randomised controlled trials to demonstrate the significance of these risk factors. Improvement in methods to ensure correct catheter tip location and to detect adverse events early is essential. In addition, policy needs to be developed to guide clinicians in catheter surveillance measures to reduce the risk of adverse events.

Adverse events associated with home blood transfusion: A retrospective cohort study.

AIMS AND OBJECTIVES: To determine the rate of individual and system adverse events associated with blood transfusion at home. BACKGROUND: Home or residential care facility based blood transfusion is beneficial for individuals requiring transfusion due to reduced disruption to daily life and the comfort of a familiar environment. However, blood transfusion may result in serious adverse events. There is a lack of research in this area, and there is a need to identify rates of adverse events and evaluate the system used for this service. DESIGN: Retrospective cohort study. METHODS: Existing data routinely collected for clinical care were used to determine client and system adverse events of medically stable adults with a chronic disease who underwent blood transfusion in a home setting provided by a nurse-led service. A STROBE EQUATOR checklist was used for this study (see Appendix S1). RESULTS: There were 1790 episodes of care involving 533 participants, with 13 cases of transfusion reaction (incident rate [IR] 0.7%; 95% CI 0.43-1.25). Only five of these were severe, resulting in the cessation of the blood transfusion and further medical review or hospital admission (IR 0.28%; 95% CI 0.12-0.68). There were no cases of tampered blood packaging, expired or visually damaged blood products. There were 10 cases of incorrect paperwork (0.6%) and nine cases of incorrect temperature (0.5%). There were 153 cases of vascular access device adverse events (IR 8.5% 95% CI 7.3-9.9), most commonly, difficulty cannulating the individual (n = 82, 54%). CONCLUSIONS: A nurse-led home blood transfusion service was associated with low rates of both individual and system adverse events. Further research is needed to explore the perception of those using this service and supports required to improve the experience. RELEVANCE TO CLINICAL PRACTICE: Blood transfusions may be associated with increased risk of morbidity and mortality. This risk may be increased in a home setting due to the distance from an acute care facility. This study has demonstrated that a nurse-led home blood transfusion service is safe (<1% adverse event rate) for those with a medically stable, chronic condition. There were few failures in the system used to provide this service. Adverse events associated with the vascular access device were the most common complication and the reason for most blood product wastage. Mainly, this was due to difficulty inserting the short-term peripheral intravenous catheter (PIVC). RNs should consider ultrasound to aid PIVC insertion to facilitate treatment provision and enhance the experience of the individual.

Protocol for the Rare Dementia Support Impact study: RDS Impact.

OBJECTIVES: The Rare Dementia Support (RDS) Impact study will be the first major study of the value of multicomponent support groups for people living with or supporting someone with a rare form of dementia. The multicentre study aims to evaluate the impact of multicomponent support offered and delivered to people living with a rare form of dementia, comprising the following five work packages (WPs): (a) longitudinal cohort interviews, (b) theoretical development, (c) developing measures, (d) novel interventions, and (e) economic analysis. METHODS: This is a mixed-methods design, including a longitudinal cohort study (quantitative and qualitative) and a feasibility randomised control trial (RCT). A cohort of more than 1000 individuals will be invited to participate. The primary and secondary outcomes will be in part determined through a co-design nominal groups technique prestudy involving caregivers to people living with a diagnosis of a rare dementia. Quantitative analyses of differences and predictors will be based on prespecified hypotheses. A variety of quantitative (eg, analysis of variance [ANOVA] and multiple linear regression techniques), qualitative (eg, thematic analysis [TA]), and innovative analytical methods will also be developed and applied by involving the arts as a research method. RESULTS: The UCL Research Ethics Committee have approved this study. Data collection commenced in January 2020. CONCLUSIONS: The study will capture information through a combination of longitudinal interviews, questionnaires and scales, and novel creative data collection methods. The notion of "impact" in the context of support for rare dementias will involve theoretical development, novel measures and methods of support interventions, and health economic analyses.

Epidural Abscess in the Lumbar Spine: A Single Institution's Experience With Nonsurgical and Surgical Management.

The purpose of this study was to compare patient factors and outcomes in conservatively and surgically treated patients with spinal epidural abscess (SEA). This was a single-center retrospective review of adult patients treated for SEA of the lumbar spine. Primary treatment outcome was readmission for recurrent abscess. Sixty-one patients met inclusion criteria: 59% male, mean age 56.9 years, and body mass index 30.8 kg/m2. Initially 47.5% of patients were treated with conservative measures and 52.5% were treated with surgery. In the conservative group, 31.0% failed treatment and underwent delayed surgery; 26.2% of the overall cohort was readmitted for SEA. Readmitted patients had a greater incidence of history of methicillin-resistant Staphylococcus aureus (p = .048), recurrent infections (p = .008), and recent sepsis and bacteremia (p = .005). Nearly one-third of patients failed initial conservative treatment and needed delayed surgery; however, no significant differences were found between the two treatment groups. Patients with a past history of infections may require more aggressive treatment and closer follow-up, because they are at higher risk for recurrence and readmission. (Journal of Surgical Orthopaedic Advances 28(3):224-231, 2019).

The effect of oral hydration and localised heat on peripheral vein diameter and depth: A randomised controlled trial.

BACKGROUND: Accessing the peripheral veins for blood sampling and short-term peripheral intravenous catheter insertion is common in contemporary healthcare. Clinicians may apply heat or promote oral hydration to increase vein diameter and reveal veins to improve success rates. However, there is limited research that has examined the effect of these interventions on vein diameter and depth. OBJECTIVES: To determine the effect of localised heat and oral hydration on vein diameter and depth. DESIGN: A three arm parallel randomised controlled trial was undertaken with 39 healthy participants from a University. All participants fasted from food and fluid from midnight. At 10 am the next day, a mark was made at the cephalic (120 mm proximal from the radial styloid) and median cubital veins (at cubital fossa) with non-permanent ink and participants underwent baseline vein diameter and depth measurement using ultrasound. Participants were randomised to either a control, heat or hydration group. Participants in the hydration arm consumed 1 L of room temperature tap water, those in the heat group had a wheat bag applied to the area for 10 min and those in the control group had no intervention and were asked to sit quietly. A second measurement was undertaken immediately after the heat intervention and 1 h after the baseline measurement for those in the hydration and control groups. RESULTS: The application of localised heat and oral hydration did not affect the depth of the cephalic vein. Whilst hydration had no effect on median cubital vein depth, the application of heat did make this vein more superficial compared to the control group (p = 0.033). The application of heat resulted in a statistically significant (p = 0.006) increase in cephalic vein diameter compared to the control group, this effect did not occur with the median cubital vein (p = 0.087). Oral hydration resulted in a reduction in the mean diameter of both veins. Compared to the control group, the average median cubital vein diameter decreased by 0.57 mm (p = 0.003; 95% CI -0.940 to -0.193) and the cephalic vein reduced by 0.33 mm (p = 0.015; 95% CI -0.593 to -0.064) after oral hydration. CONCLUSION: The use of localised heat was inconsistent in its effect on vein diameter and depth. Oral hydration caused a reduction in vascular calibre in both the cephalic and median cubital veins. The promotion of water consumption to improve venepuncture success is not supported.

The patient experience of a peripherally inserted central catheter (PICC): A qualitative descriptive study.

UNLABELLED: Abstract Aim: To investigate the patient experience of Peripherally Inserted Central Catheter (PICC) insertion, the significance of arm choice and the impact of the device on activities of daily living. BACKGROUND: Arm choice for PICC insertion is often determined by PICC nurses with little input from consumers. There are few studies that have investigated the patient experience of living with a PICC and none that have examined the impact of arm choice from the consumer's perspective. METHOD: Participants were recruited in a hospital whilst they waited for PICC insertion. A purposeful sampling approach was used to select participants based on diagnosis types. Semi-structured telephone interviews were conducted November 2012-August 2013. Transcripts of the interviews were analysed using thematic analysis. FINDINGS: Ten participants were interviewed. Four themes were identified: (i) apprehension/adaptation/acceptance, (ii) impact of treatment, (iii) asking questions (trusting doctors) and (iv) freedom. Although initially apprehensive, participants adapted to the PICC and came to accept that the device allowed convenient access for treatment. This allowed them the freedom to receive treatment at home. The use of the dominant or non-dominant arm for PICC insertion had marginal impact on activities of daily living for participants. Auxiliary factors such as the infusion pump had a significant impact for those who received outpatient treatment. For those participants who did not understand the procedure, many did not seek clarification and trusted medical and nursing staff to make decisions for them. CONCLUSION: Nurses should involve consumers in clinical decision-making and provide individualised information and support that facilitates adaptation for patients living with a PICC.

Intravenous ferric carboxymaltose accelerates erythropoietic recovery from experimental malarial anemia.

Iron restriction has been proposed as a cause of erythropoietic suppression in malarial anemia; however, the role of iron in malaria remains controversial, because it may increase parasitemia. To investigate the role of iron-restricted erythropoiesis, A/J mice were infected with Plasmodium chabaudi AS, treated with intravenous ferric carboxymaltose at different times, and compared with untreated controls. Iron treatment significantly increased weight and hemoglobin nadirs and provided enhanced reticulocytosis and faster recovery, compared with controls. Our findings challenge the restrictive use of iron therapy in malaria and show the need for trials of intravenous ferric carboxymaltose as an adjunctive treatment for severe malarial anemia.

Some effects of detection dogs on passenger behavior at border control ports.

Detection dogs are used at border controls as an antecedent intervention to deter the smuggling of contraband. However, there is little research that has explored how the presence of dogs might affect passenger behavior. We observed passengers' behavior at a port when there was an officer alone, an officer with a dog, and an officer with a dog wearing a florescent yellow jacket with "police" written on it for increased salience. We measured eye contact, vocal-verbal interactions, facial expressions, and nonvocal verbal gestures toward the officer and dog, and changes in passenger direction. Passengers looked, talked, and had the highest frequencies of positive facial expressions when the dog was not wearing a jacket. However, passengers looked toward the dog the quickest and had the highest frequency of negative facial expressions and gestures when the dog was wearing a jacket. We discuss how these findings might inform antecedent interventions to address undesirable behavior such as smuggling.

Discharge to Assess: an evaluation of three case studies in the southeast of England to inform service improvement.

BACKGROUND: Discharge to Assess (D2A) emerged as a critical process during the COVID-19 pandemic facilitating patient flow within hospitals, however research on the post-discharge community services of this pathway remains limited. We conducted an evaluation to examine the impacts, capacity, processes and barriers associated with D2A and to identify best practice across three sites in the southeast of England. METHODS: We interviewed 29 commissioners, providers and staff members involved in the delivery of D2A pathways within three Health and Care Partnerships. Framework analysis of the collected data revealed three prominent themes: the commissioning of services encompassing funding, structure, culture, and expected outcomes; multidisciplinary collaboration including staff skills, team connections, and coordination; and information and knowledge exchange such as assessment methods, record management, and availability of operational insights. RESULTS: 62 specific enablers and blockers to effective D2A practice emerged. DISCUSSION: These findings supported the development of a comprehensive service improvement toolkit. CONCLUSION: Five recommendations are proposed: 1. Examination of pathways against the 62 enablers and blockers to identify and resolve pathway obstacles; 2. Establish a local operational policy accessible to all providers; 3. Enhance coordination and communication among service providers, patients and carers; 4. Strengthen oversight of service user flow; 5. Develop a consistent Patient Reported Outcomes Measure to facilitate feedback and service enhancements for individuals discharged from urgent care pathways.

Molecular characterization of Ph1 as a major chromosome pairing locus in polyploid wheat.

The foundation of western civilization owes much to the high fertility of bread wheat, which results from the stability of its polyploid genome. Despite possessing multiple sets of related chromosomes, hexaploid (bread) and tetraploid (pasta) wheat both behave as diploids at meiosis. Correct pairing of homologous chromosomes is controlled by the Ph1 locus. In wheat hybrids, Ph1 prevents pairing between related chromosomes. Lack of Ph1 activity in diploid relatives of wheat suggests that Ph1 arose on polyploidization. Absence of phenotypic variation, apart from dosage effects, and the failure of ethylmethane sulphonate treatment to yield mutants, indicates that Ph1 has a complex structure. Here we have localized Ph1 to a 2.5-megabase interstitial region of wheat chromosome 5B containing a structure consisting of a segment of subtelomeric heterochromatin that inserted into a cluster of cdc2-related genes after polyploidization. The correlation of the presence of this structure with Ph1 activity in related species, and the involvement of heterochromatin with Ph1 (ref. 6) and cdc2 genes with meiosis, makes the structure a good candidate for the Ph1 locus.

Potential Feasibility of an Online Hypnosis Intervention for Women with Persistent Pelvic Pain.

This study aimed to examine the potential feasibility of an online hypnotic intervention for women with persistent pelvic pain. The secondary aim was to explore the effect of the hypnosis intervention on anxiety, depression, pain severity, coping, pain catastrophizing, and pain disability in comparison to a no-intervention control. Twenty women with persistent pelvic pain completed assessment questionnaires and were recruited from a variety of social media sites related to persistent pelvic pain and randomized to either control or hypnotic intervention groups. The intervention group completed a 7-week online hypnotic intervention. Results found a 30% dropout rate and modest compliance (90%-40%) with practice of audio recordings. Comments from the 7 participants who completed the hypnosis intervention indicated it was acceptable. Significant reductions in screening measures of anxiety and depression were found; however, there were no significant effects shown for pain severity, avoidant coping, pain catastrophizing, or pain disability. The intervention is potentially feasible, but further refinement and optimization is needed to increase retention, compliance, and potential effects.

COVID-19 health information needs of older adults from ethnic minority groups in the UK: a qualitative study.

OBJECTIVE: This study aimed to identify the COVID-19 health information needs of older adults from ethnic minority groups in the UK. STUDY DESIGN: A qualitative study using semistructured interviews. SETTING AND PARTICIPANTS: Indian and Nepalese older adults (≥65 years), their families (≥18 years) and healthcare professionals (HCPs) (≥18 years) engaging with these communities. Participants were recruited between July and December 2020 from Kent, Surrey and Sussex through community organisations. RESULTS: 24 participants took part in the study; 13 older adults, 7 family members and 4 HCPs. Thirteen participants were female, and the majority (n=17) spoke a language other than English at home. Older participants mostly lived in multigenerational households, and family and community were key for providing support and communicating about healthcare needs. Participants' knowledge of COVID-19 varied widely; some spoke confidently about the subject, while others had limited information. Language and illiteracy were key barriers to accessing health information. Participants highlighted the need for information in multiple formats and languages, and discussed the importance of culturally appropriate avenues, such as community centres and religious sites, for information dissemination. CONCLUSION: This study, undertaken during the COVID-19 pandemic, provides insight into how health information can be optimised for ethnic minority older adults in terms of content, format and cultural relevance. The study highlights that health information interventions should recognise the intersection between multigenerational living, family structure, and the health and well-being of older adults, and should promote intergenerational discussion.

Psychological Interventions for Women with Persistent Pelvic Pain: A Survey of Mental Health Clinicians.

OBJECTIVE: To establish which psychological therapies mental health professionals use with reference to the treatment of women with persistent pelvic pain conditions. This research investigates overall therapies and specific techniques that clinicians believe are the most effective with this patient group, and the challenges mental health clinicians face in administering interventions. The study aims to suggest improvements to clinical practice and establish directions for targeted future research. DESIGN: Cross-sectional survey design. METHODS: An online survey was developed to ask mental health clinicians questions regarding the therapies and techniques they use with women experiencing persistent pelvic pain, their perspective on their practice in this area. The survey was advertised on relevant social media and professional websites. Survey results were tabled, and chi-square statistical analyses were undertaken to examine differences in therapy use according to country and profession. RESULTS: Mental health clinicians predominantly utilized cognitive behavioral therapy, acceptance and commitment therapy and associated techniques for women with persistent pelvic pain conditions. The results of the chi-square analyses showed that psychologists were more likely to use cognitive behavioral therapy or acceptance and commitment therapy, than counsellors who preferred counselling interventions. Chi-square analyses showed that Australian clinicians used acceptance and commitment therapy with a higher frequency than mental health clinicians in other countries. Clinicians provided multiple insights into their experiences working with women affected by persistent pelvic pain and their opinions as to valuable future research directions. CONCLUSION: Cognitive behavioral therapy, acceptance and commitment therapy, and mindfulness therapies were most commonly used by mental health clinicians working with women with persistent pelvic pain conditions, despite severely limited evidence for the use of these psychological interventions in this client group.

Adverse events associated with umbilical catheters: a systematic review and meta-analysis.

OBJECTIVE: To determine the incidence of adverse events (AEs) associated with umbilical catheters in the neonatal population. STUDY DESIGN: Systematic review and meta-analysis of observational studies and randomized controlled trials published between 2010 and 2020. RESULTS: In total 14,226 umbilical venous catheters (UVCs) and 4228 umbilical arterial catheters (UACs) were included. Overall, 13.4% of UVCs were associated with an AE (95% CI: 10.1-17.0) or 2.4 per 1000 catheter days (95% CI: 1.8-3.0). UACs had an AE rate of 9% (95% CI: 5.9-12.8) or 0.87 per 1000 catheter days (95% CI: 0.4-1.3). UVC malposition was the most common (41.7% [95% CI: 27.6-56.5]). Local injury from UAC taping was the most common AE in one study. CONCLUSIONS: Umbilical catheters have a high incidence of AEs. Research into accurate methods of tip verification, tip surveillance, and securement is required.

Catheter to vein ratio and risk of peripherally inserted central catheter (PICC)-associated thrombosis according to diagnostic group: a retrospective cohort study.

OBJECTIVES: Determine the effect of the catheter to vein ratio (CVR) on rates of symptomatic thrombosis in individuals with a peripherally inserted central catheter (PICC) and identify the optimal CVR cut-off point according to diagnostic group. DESIGN: Retrospective cohort study. SETTING: 4 tertiary hospitals in Australia and New Zealand. PARTICIPANTS: Adults who had undergone PICC insertion. PRIMARY OUTCOME MEASURE: Symptomatic thrombus of the limb in which the PICC was inserted. RESULTS: 2438 PICC insertions were included with 39 cases of thrombosis (1.6%; 95% CI 1.14% to 2.19%). Receiver operator characteristic analysis was unable to be performed to determine the optimal CVR overall or according to diagnosis. The association between risk of thrombosis and CVR cut-offs commonly used in clinical practice were analysed. A 45% cut-off (≤45% versus ≥46%) was predictive of thrombosis, with those with a higher ratio having more than twice the risk (relative risk 2.30; 95% CI 1.202 to 4.383; p=0.01). This pattern continued when only those with malignancy were included in the analysis, those with cancer had twice the risk of thrombosis with a CVR greater than 45%. Whereas the 33% CVR cut-off was not associated with statistically significant results overall or in those with malignancy. Neither the 33% or 45% CVR cut-off produced statistically significant results in those with infection or other non-malignant conditions. CONCLUSIONS: Adherence to CVR cut-offs are an important component of PICC insertion clinical decision making to reduce the risk of thrombosis. These results suggest that in individuals with cancer, the use of a CVR ≤45% should be considered to minimise risk of thrombosis. Further research is needed to determine the risk of thrombosis according to malignancy type and the optimal CVR for those with a non-malignant diagnosis.