-
International Journal of Nursing Studies Mar 2024Central venous catheters are widely used in clinical practice, and the incidence of central venous catheter occlusion is between 25 % and 38 %. The turbulence caused... (Randomized Controlled Trial)
Randomized Controlled Trial
BACKGROUND
Central venous catheters are widely used in clinical practice, and the incidence of central venous catheter occlusion is between 25 % and 38 %. The turbulence caused by the pulsatile flushing technique is harmful to the vascular endothelium and may lead to phlebitis. The low-speed continuous infusion catheter technique is a new type of continuous infusion that ensures that the catheter is always in a keep-vein-open state by continuous low-speed flushing; hence, avoiding the problem of catheter occlusion.
OBJECTIVE
To investigate the effectiveness of the low-speed continuous infusion catheter technique and the routine care of double-lumen central venous catheters.
DESIGN
This was a prospective, randomized, controlled, open-label trial.
SETTING
Patients were recruited from 14 medical institutions in China between February and June 2023.
PARTICIPANTS
In total, 251 patients were recruited, with 125 in the intervention group and 126 in the control group.
METHODS
Patients who used double-lumen central venous catheters for infusion treatment were selected, and those who met the sampling criteria were randomly divided into intervention and control groups using the random envelope method. The intervention group used the low-speed continuous infusion catheter technique to maintain catheter patency, whereas the control group used routine care with a trial period of 7 days. The primary outcome was the occlusion rate. The secondary outcomes included nursing satisfaction and complication rates of the two groups.
RESULTS
After 7 days, the rate of catheter occlusion was 28.0 % (35/125, 95 % confidence interval (CI):0.203, 0.367) in the intervention group and 53.97 % (68/126, 95 % CI: 0.449-0.629) in the control group, with a statistically significant difference (χ = 17.488, p < 0.001); at 3 days of intervention, the rate of catheter blockage was 8.0 % (10/125, 95 % CI: 0.039-0.142) in the intervention group and 23.8 % (30/126, 0.167-0.322) in the control group, with a statistically significant difference (χ = 11.707, p < 0.001). Nurse satisfaction was significantly higher in the intervention group (115/125, 92.0 %, 95 % CI: 0.858-0.961) than in the control group (104/126, 82.54 %, 95 % CI: 0.748-0.887) (χ = 5.049, p = 0.025). There were no statistically significant complication rates in either group (p = 0.622).
CONCLUSION
The low-speed continuous infusion catheter technique helps maintain catheter patency, improves nurse satisfaction, and provides a high level of safety.
REGISTRATION
Chinese Clinical Trial Registry (ChiCTR2200064007, www.chictr.org.cn). The first recruitment was conducted in February. https://www.chictr.org.cn/showproj.html?proj=177311.
Topics: Humans; Central Venous Catheters; Prospective Studies; Catheterization, Central Venous; Phlebitis; Incidence
PubMed: 38241817
DOI: 10.1016/j.ijnurstu.2023.104676 -
Anesthesiology Apr 2024
Topics: Humans; Phlebitis; Anesthesia, General
PubMed: 38227463
DOI: 10.1097/ALN.0000000000004817 -
Journal of Inflammation Research 2023Phlebitis is a common complication of intravenous administration and greatly affects clinical outcomes, patient satisfaction, and health-care expenditure. Numerous... (Review)
Review
BACKGROUND
Phlebitis is a common complication of intravenous administration and greatly affects clinical outcomes, patient satisfaction, and health-care expenditure. Numerous studies have revealed venous injuries only through visual and histopathological examination. Although sporadic studies have explored the cellular and molecular biological mechanisms of phlebitis and the outcomes of pharmacological interventions, an updated review over the last decade is not available.
METHODS
Progress in research on the mechanisms and interventions of phlebitis was summarized from the perspective of endothelial cells and signaling pathways by retrieving the PubMed, Web of Science Core Collection, MEDLINE, Embase, and CNKI.
RESULTS
Phlebitis involves multiple signaling pathways (eg, nuclear factor kappa B, Wnt/β-catenin, focal adhesion kinase/protein kinase B, Toll-like receptor, protein kinase C beta/NADPH oxidase, PI3K/AKT/TNF, and JAK2/STAT3), upregulation of E-selectin, GBP5/NLRP3 inflammasome axis, cell apoptosis, intracellular ROS generation, SOD reduction, stimulation of angiogenesis, and induction of autophagy-associated cell death. Preventive and curative interventions included α-solanine, baicalein, escin, intermedin, Y15, micro-ribonucleic acid-223, sotrastaurin, cimetidine, aescin, resveratrol, α-chaconine, Chahuang ointment, QingLuoTongMai, Mailuo Shutong, and N-acetylcysteine. Laboratory models included vascular endothelial cells, real-time cell-monitoring analysis, network pharmacology analysis and experimental verification in vivo, animal models of phlebitis (rat, rabbit, and mouse), rabbit models with peripherally inserted central catheters (PICC) catheterization, models of PICC/central venous catheter indwelling with combined drugs in human umbilical vein endothelial cells, and compatibility with endothelial cells. Factors affecting vascular endothelial cell injury include difference in the same class of drugs, concentration and exposure time of precipitant, and infusion strategy.
CONCLUSION
Phlebitis is accompanied by endothelial dysfunction and may involve multiple molecular and cellular mechanisms. These findings improve our understanding of the molecular targets of interventions and help identify effective candidates for the prophylaxis and treatment of phlebitis. Vascular health and risk management should be considered when initiating intravenous administration.
PubMed: 38170089
DOI: 10.2147/JIR.S450149 -
IgG4-related disease involving coronary and pulmonary arteries: a case report and literature review.Cardiovascular Diagnosis and Therapy Dec 2023IgG4-related disease (IgG4-RD) is an inflammation-mediated autoimmune disease characterized by infiltration of IgG4 plasma cells in target organs, storiform fibrosis and...
BACKGROUND
IgG4-related disease (IgG4-RD) is an inflammation-mediated autoimmune disease characterized by infiltration of IgG4 plasma cells in target organs, storiform fibrosis and obliterative phlebitis, accompanied by or without elevated serum IgG4 concentrations. Multiple sites can be involved, including large vessels. Coronary and pulmonary arteries are less involved, while simultaneous involvement of coronary and pulmonary arteries is less reported. This case is unique in terms of simultaneous involvement of coronary and pulmonary arteries in a female patient with possible IgG4-RD and the first review of relevant domestic literature.
CASE DESCRIPTION
This case is a middle-aged female patient with both coronary artery and pulmonary artery involvement, with cardiac insufficiency as the main manifestation. Cardiac ultrasound revealed the cardiac insufficiency and abnormal wrapping of multiple arteries. Imaging examinations including coronary artery computed tomography angiography (CTA), pulmonary artery CTA and cardiac magnetic resonance imaging (MRI) further confirmed the lesions of the left main coronary artery, anterior descending branch, circumflex branch and pulmonary artery. Then the patient was diagnosed with possible IgG4-RD. After glucocorticoid treatment, the patient's clinical symptoms and cardiac function improved, and her serum IgG4 levels decreased.
CONCLUSIONS
When the arterial system is involved in IgG4 disease, it is known as IgG4-related artery disease. Combined with the case of this patient, this paper reviewed the literature on IgG4-related artery disease, and searched and summarized the related domestic literature on coronary/pulmonary artery disease to improve people's understanding of IgG4-related artery disease.
PubMed: 38162096
DOI: 10.21037/cdt-23-215 -
BMJ Open Dec 2023Whether the glucose-insulin-potassium (GIK) should be used as an adjuvant therapy for ischaemic myocardial disease remains controversial nowadays reperfusion era. This... (Meta-Analysis)
Meta-Analysis
OBJECTIVES
Whether the glucose-insulin-potassium (GIK) should be used as an adjuvant therapy for ischaemic myocardial disease remains controversial nowadays reperfusion era. This meta-analysis aimed to assess the effects of preinitiated GIK for patients undergoing planned percutaneous coronary intervention (PCI).
DESIGN
Systematic review and meta-analysis.
DATA SOURCES
PubMed, Web of science, MEDLINE, Embase, Cochrane Library and ClinicalTrials.gov were searched through 27 November 2022.
ELIGIBILITY CRITERIA
Only randomised controlled trials involving participants preinitiated with GIK or placebo before planned PCI were included.
DATA EXTRACTION AND SYNTHESIS
Two independent reviewers used standardised methods to search, screen and code included trials. Risk of bias was assessed with the Cochrane tool. Pooled analysis was conducted using random or effects models according to the heterogeneity. Subgroup analyses were carried out for dosage of GIK and if with ongoing myocardial ischaemia.
RESULTS
13 randomised controlled trials (RCTs) including 3754 participants were evaluated. We found patients preconditioned with GIK before PCI showed a significant increase in Thrombolysis in Myocardial Infarction 3 flow events after angioplasty (OR 1.59, 95% CI 1.03 to 2.46, p=0.04), also revealed improved in-hospital left ventricular ejection fraction (weighed mean difference, WMD 1.62, 95% CI 0.21 to 3.03, p=0.02) and myocardial salvage index (WMD 0.09, 95% CI 0.01 to 0.16, p=0.03). Nevertheless, no benefit was observed in all-cause mortality neither on 30-day (OR 0.81, 95% CI 0.59 to 1.11, p=0.18) nor 6 months (OR 1.02, 95% CI 0.42 to 2.46, p=0.97). Furthermore, GIK intervention was associated with higher occurrences of complications such as phlebitis (OR 10.13, 95% CI 1.74 to 59.00, p=0.01) and hypoglycaemia (OR 10.43, 95% CI 1.32 to 82.29, p=0.03), but not hyperkalaemia (OR 9.36, 95% CI 0.50 to 175.27, p=0.13), liquid overload (OR 1.02, 95% CI 0.25 to 4.13, p=0.98) or in-hospital heart failure (OR 0.42, 95% CI 0.06 to 2.96, p=0.39).
CONCLUSIONS
Our study shows preconditioning GIK exhibits myocardial reperfusion and cardiac function benefits for patients planning to receive PCI intervention, while also some complications such as phlebitis and hypoglycaemia accompany.
PROSPERO REGISTRATION NUMBER
CRD42022326334.
Topics: Humans; Potassium; Percutaneous Coronary Intervention; Glucose; Hypoglycemia; Phlebitis; Insulins; Randomized Controlled Trials as Topic
PubMed: 38149412
DOI: 10.1136/bmjopen-2023-073557 -
International Journal of Nursing Studies Mar 2024Peripheral intravenous catheters are the most frequently used invasive device in nursing practice, yet are commonly associated with complications. We performed a... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Peripheral intravenous catheters are the most frequently used invasive device in nursing practice, yet are commonly associated with complications. We performed a systematic review to determine the prevalence of peripheral intravenous catheter infection and all-cause failure.
METHODS
The Cochrane Library, PubMed, CINAHL, and EMBASE were searched for observational studies and randomised controlled trials that reported peripheral intravenous catheter related infections or failure. The review was limited to English language and articles published from the year 2000. Pooled estimates were calculated with random-effects models. Meta-analysis of observation studies in epidemiology guidelines and the Cochrane process for randomised controlled trials were used to guide the review. Prospero registration number: CRD42022349956.
FINDINGS
Our search retrieved 34,725 studies. Of these, 41 observational studies and 28 randomised controlled trials (478,586 peripheral intravenous catheters) met inclusion criteria. The pooled proportion of catheter-associated bloodstream infections was 0.028 % (95 % confidence interval (CI): 0.009-0.081; 38 studies), or 4.40 catheter-associated bloodstream infections per 100,000 catheter-days (20 studies, 95 % CI: 3.47-5.58). Local infection was reported in 0.150 % of peripheral intravenous catheters (95 % CI: 0.047-0.479, 30 studies) with an incidence rate of 65.1 per 100,000 catheter-days (16 studies; 95 % CI: 49.2-86.2). All cause peripheral intravenous catheter failure before treatment completion occurred in 36.4 % of catheters (95 % CI: 31.7-41.3, 53 studies) with an overall incidence rate of 4.42 per 100 catheter days (78,891 catheter days; 19 studies; 95 % CI: 4.27-4.57).
INTERPRETATION
Peripheral intravenous catheter failure is a significant worldwide problem, affecting one in three catheters. Per peripheral intravenous catheter, infection occurrence was low, however, with over two billion catheters used globally each year, the absolute number of infections and associated burden remains high. Substantial and systemwide efforts are needed to address peripheral intravenous catheter infection and failure and the sequelae of treatment disruption, increased health costs and poor patient outcomes.
Topics: Humans; Phlebitis; Catheter-Related Infections; Catheters; Catheterization, Peripheral; Sepsis
PubMed: 38142634
DOI: 10.1016/j.ijnurstu.2023.104673 -
Journal of Rheumatic Diseases Jan 2024Immunoglobulin G4-related disease (IgG4-RD) is an autoimmune disorder associated with fibroinflammatory conditions that can affect multiple organs. Hallmark...
Immunoglobulin G4-related disease (IgG4-RD) is an autoimmune disorder associated with fibroinflammatory conditions that can affect multiple organs. Hallmark histopathological findings of IgG4-RD include lymphocytic infiltration of IgG4-positive plasma cells, storiform fibrosis, and obliterative phlebitis. However, little is known about central nervous system involvement of IgG4-RD. Hypertrophic pachymeningitis (HP) has recently been reported as a manifestation of IgG4-RD, which may have previously been demonstrated in a significant percentage of idiopathic cases. Herein, we report a rare case of a 63-year-old male who presented with a scalp mass that mimicked a brain tumor. He was diagnosed with IgG4-related HP (IgG4-RP) after surgery. This case suggests that awareness of a possibility of IgG4-RP in patients with isolated scalp masses, even in the absence of systemic symptoms, is crucial. A combination of careful history taking, evaluation of serum IgG4-levels and imaging as an initial work-up, followed by tissue biopsy, is important for the differential diagnosis of IgG4-RP, malignancy, and other infectious diseases.
PubMed: 38130960
DOI: 10.4078/jrd.2023.0023 -
World Journal of Clinical Cases Dec 2023Varicosis is a common venous condition, which is typically treated surgically. However, selection of the optimal surgical approach can be challenging. Previous studies...
BACKGROUND
Varicosis is a common venous condition, which is typically treated surgically. However, selection of the optimal surgical approach can be challenging. Previous studies comparing endovenous laser treatment (EVLT) and conventional surgery were retrospective and observational in nature and the results may therefore have been influenced by selection bias and the presence of other confounding factors. In this study, we used propensity score matching to reduce selection bias when comparing EVLT and conventional surgery for the treatment of varicose great saphenous veins.
AIM
To compare the perioperative and postoperative outcomes of EVLT and conventional surgery in patients with great saphenous vein varicosis.
METHODS
We retrospectively reviewed the records of 1063 patients treated for primary varicosis of the great saphenous vein at the Second Affiliated Hospital of Xuzhou Medical University between January 2009 and December 2019. Among them, 56 patients were excluded owing to additional small saphenous varicose vein involvement, 81 owing to recurring varicose veins, 83 owing to complicated varicose veins (CEAP clinical classification C5-C6), and 6 owing to perioperative phlebitis. Finally, 772 patients were enrolled in this study. Standard demographic and clinicopathological data were collected from the medical records of the patients. For propensity score matching, 522 patients (261 who underwent EVLT and 261 who underwent conventional surgery) were randomly matched 1:1 by age, sex, onset time, smoking status, presence of diabetes, family history, stress therapy, C class, and the affected leg.
RESULTS
Of the 772 patients included in the study, 467 underwent EVLT and 305 underwent conventional surgery. There were significant differences in age, onset time, smoking and diabetes status, and family history between the two groups. Following propensity score matching, no significant differences in patients' characteristics remained between the two groups. ELVT was associated with a shorter operation time and hospital stay than conventional surgery, both before and after propensity score matching. There were no differences in complications between the two groups after propensity score matching. Patients who underwent EVLT had a higher recurrence rate during the two-year follow-up period than those who underwent conventional surgery (33.33% 21.46%, = 11.506, = 0.001), and a greater percentage of patients who underwent EVLT experienced pain one week after the procedure (39.85% 19.54%, = 0.000).
CONCLUSION
EVLT may not always be the best option for the treatment of great saphenous vein varicosis.
PubMed: 38130604
DOI: 10.12998/wjcc.v11.i35.8291 -
Journal of Otolaryngology - Head & Neck... Dec 2023To discuss the management of sigmoid sinus thrombophlebitis secondary to middle ear cholesteatoma.
OBJECTIVE
To discuss the management of sigmoid sinus thrombophlebitis secondary to middle ear cholesteatoma.
METHODS
We retrospectively analyzed all cases of sigmoid sinus thrombophlebitis caused by middle ear cholesteatoma over a period of 7 years. 7 male and 2 female patients, ranging in age from 9 to 66 years, were diagnosed with sigmoid sinus thrombophlebitis by clinical presentation and radiological examination. By executing a modified mastoidectomy and tympanoplasty (canal wall-down tympanoplasty) to entirely remove the cholesteatoma-like mastoid epithelium, all patients were effectively treated surgically without opening the sigmoid sinus. All patients were treated with broad-spectrum antibiotics, but no anticoagulants were used.
RESULTS
9 patients had otogenic symptoms such as ear pus, tympanic membrane perforation, and hearing loss. In the initial stage of the surgery, modified mastoidectomy and tympanoplasty were performed on 8 of the 9 patients. 1 patient with a brain abscess underwent puncturing (drainage of the abscess) to relieve cranial pressure, and 4 months later, a modified mastoidectomy and tympanoplasty were carried out. Following surgery and medication, the clinical symptoms of every patient improved. After the follow-up of 6 months to 7 years, 3 patients were re-examined for MRV and showed partial sigmoid sinus recovery with recanalization. 4 months following middle ear surgery, the extent of a patient's brain abscess lesions was significantly reduced. 1 patient experienced facial paralysis after surgery and recovered in 3 months. None of the patients had a secondary illness, an infection, or an abscess in a distant organ.
CONCLUSION
The key to a better prognosis is an adequate course of perioperative antibiotic medication coupled with surgical treatment. A stable sigmoid sinus thrombus can remain for a long time after middle ear lesions have been removed, and it is less likely to cause infection and abscesses in the distant organs. The restoration of middle ear ventilation is facilitated by tympanoplasty. It is important to work more closely with multidisciplinary teams such as neurology and neurosurgery when deciding whether to perform lateral sinusotomies to remove thrombus or whether to administer anticoagulation.
Topics: Humans; Male; Female; Child; Adolescent; Young Adult; Adult; Middle Aged; Aged; Cholesteatoma, Middle Ear; Retrospective Studies; Treatment Outcome; Ear, Middle; Tympanoplasty; Mastoid; Thrombophlebitis; Brain Abscess
PubMed: 38115035
DOI: 10.1186/s40463-023-00681-2