Perioperative management and outcomes in patients receiving low-dose rivaroxaban and/or aspirin: a subanalysis of the Cardiovascular Outcomes for People Using Anticoagulation Strategies (COMPASS) trial

BACKGROUND

No study has investigated the perioperative management and clinical outcomes in patients who are receiving rivaroxaban 2.5 mg twice a day and acetylsalicylic acid (ASA) 81 to 100 mg daily.

OBJECTIVE

To assess perioperative management and outcomes in patients who are receiving low-dose rivaroxaban, 2.5 mg twice-daily, and low-dose ASA, 81 to 100 mg daily. To assess perioperative management and outcomes in patients who are receiving low-dose rivaroxaban, 2.5 mg twice-daily, and low-dose ASA, 81 to 100 mg daily.

METHODS

Subanalysis of the Cardiovascular Outcomes for People Using Anticoagulation Strategies (COMPASS) trial was performed to assess perioperative management and clinical outcomes in patients with stable coronary or peripheral artery disease who were randomized to receive rivaroxaban 2.5 mg twice a day plus ASA 100 mg daily, rivaroxaban 5 mg twice a day, or ASA 100 mg daily. Patients studied required a surgery/procedure during the trial. The study outcomes, which included myocardial infarction, angina, stroke, acute limb ischemia, bleeding, and death, were assessed according to treatment allocation.

RESULTS

There were 2632 patients studied (mean age, 68 years; 80% male) who had a surgery/procedure, comprising percutaneous coronary interventions (∼43%), carotid or other arterial angioplasty (∼15%), pacemaker or internal cardiac defibrillator implantation (∼9%), and coronary artery bypass graft surgery (∼7%). Perioperative study drug management varied, with about one-third of patients not interrupting study drug and the remainder interrupting it between 1 and ≥10 days preprocedure. The incidences of adverse outcomes across treatment groups were 12.7% to 15.3% for myocardial ischemia, 0.8% to 1.2% for stroke, 0.1% to 0.2% for venous thromboembolism, and 3.1% to 4.2% for any bleeding. There was no statistically significant difference in outcome rates across treatment groups.

CONCLUSION

In patients in the COMPASS trial who required a surgery/procedure, there was no significant difference in perioperative adverse outcomes whether patients were receiving rivaroxaban 2.5 mg twice a day and ASA 100 mg daily, rivaroxaban 5 mg twice a day, or ASA alone.

Perinatal outcomes between immediate vs deferred selective termination in dichorionic twin pregnancies with fetal congenital anomalies: a French multicenter study

BACKGROUND

Because selective termination for discordant dichorionic twin anomalies carries a risk of pregnancy loss, deferring the procedure until the third trimester can be considered in settings where it is legal.

OBJECTIVE

To determine whether perinatal outcomes were more favorable following deferred rather than immediate selective termination.

STUDY DESIGN

A French multicenter retrospective study from 2012 to 2023 on dichorionic twin pregnancies with selective termination for fetal conditions, which were diagnosed before 24 weeks gestation. Pregnancies with additional risk factors for late miscarriage were excluded. We defined 2 groups according to the intention to perform selective termination within 2 weeks after the diagnosis of the severe fetal anomaly was established (immediate selective termination) or to wait until the third trimester (deferred selective termination). The primary outcome was perinatal survival at 28 days of life. Secondary outcomes were pregnancy losses before 24 weeks gestation and preterm delivery.

RESULTS

Of 390 pregnancies, 258 were in the immediate selective termination group and 132 in the deferred selective termination group. Baseline characteristics were similar in both groups. Overall survival of the healthy co-twin was 93.8% (242/258) in the immediate selective termination group vs 100% (132/132) in the deferred selective termination group (P<.01). Preterm birth <37 weeks gestation was lower in the immediate than in the deferred selective termination group (66.7% vs 20.2%; P<.01); preterm birth <28 weeks gestation and <32 weeks gestation did not differ significantly (respectively 1.7% vs 0.8%; P=.66 and 8.26% vs 11.4%; P=.36). In the deferred selective termination group, an emergency procedure was performed in 11.3% (15/132) because of threatened preterm labor, of which 3.7% (5/132) for imminent delivery.

CONCLUSION

Overall survival after selective termination was high regardless of the gestational age at which the procedure was performed. Postponing selective termination until the third trimester seems to improve survival, whereas immediate selective termination reduces the risk of preterm delivery. Furthermore, deferred selective termination requires an expert center capable of performing the selective termination procedure on an emergency basis if required.

The Effect of Using Virtual Reality Headset During Burn Dressing on Pain, Anxiety and Fear Felt in Children: A Randomized Controlled Trial

This study was conducted to determine the effect of using VR during burn dressing on the level of fear, anxiety and pain that children would experience. This randomized controlled trial was conducted in a pretest-posttest design. Randomization of the participants(n=65) was performed with the block randomization method. Then, 33 children were included in the intervention and 32 children in the control group with simple sequential randomization. The study data were collected using the "Family and Child Personal Information Form", "Physiological Parameters Registration Form", "Wong-Baker Faces Pain Scale", "Children's Fear Scale" and "Children's Anxiety Meter-State". The Chi-square test, t-test, Shapiro-Wilk, mean, and percentile distributions were used for the data analysis. After dressing, the physiological parameters of the children who used VR were found to be within normal limits (HR:108.48±12.43-O2: 98.39±1.14) compared to the children who did not use (HR:117.38±15.25-O2: 97.81±1.35) (p<0.05). After the dressing, children using VR (0.85±1.23) were determined to have less fear than those who did not use them (3.03±1.06), and similarly, children who used VR (2.64±2.73) experienced less anxiety than those who did not use them (5.84±2.26). When the pain levels were evaluated, the VR group (1.79±2.04) was reported to feel less pain compared to the control group (5.50±2.36). The VR used by children aged 5-10 years during burn dressing has been found to affect their physiological parameters and is effective in reducing fear, anxiety and pain levels.

Invasive Procedures Associated With Lung Cancer Screening in Clinical Practice

BACKGROUND

The harm associated with imaging abnormalities related to lung cancer screening (LCS) is not well documented, especially outside the clinical trial and academic setting.

RESEARCH QUESTION

What is the frequency of invasive procedures and complications associated with a community based LCS program, including procedures for false-positive and benign, but clinically important, incidental findings?

STUDY DESIGN AND METHODS

We performed a single-center retrospective study of an LCS program at a nonuniversity teaching hospital from 2016 through 2019 to identify invasive procedures prompted by LCS results, including their indication and complications.

RESULTS

Among 2,003 LCS participants, 58 patients (2.9%) received a diagnosis of lung cancer and 71 patients (3.5%) received a diagnosis of any malignancy. Invasive procedures were performed 160 times in 103 participants (5.1%), including 1.7% of those without malignancy. Eight invasive procedures (0.4% of participants), including four surgeries (12% of diagnostic lung resections), were performed for false-positive lung nodules. Only 1% of Lung Imaging Reporting and Data System category 4A nodules that proved benign were subject to an invasive procedure. Among those without malignancy, an invasive procedure was performed in eight participants for extrapulmonary false-positive findings (0.4%) and in 19 participants (0.9%) to evaluate incidental findings considered benign but clinically important. Procedures for the latter indication resulted in treatment, change in management, or diagnosis in 79% of individuals. Invasive procedures in those without malignancy resulted in three complications (0.15%). Seventy nonsurgical procedures (6% complication rate) and 48 thoracic surgeries (4% major complication rate) were performed in those with malignancy.

INTERPRETATION

The use of invasive procedures to resolve false-positive findings was uncommon in the clinical practice of a nonuniversity LCS program that adhered to a nodule management algorithm and used a multidisciplinary approach. Incidental findings considered benign but clinically important resulted in invasive procedure rates that were similar to those for false-positive findings and frequently had clinical value.

Improvement of Procedure Documentation Compliance With the Implementation of a Visual Aid

BACKGROUND

Emergency department (ED) providers face increasing task burdens and requirements related to documentation and paperwork. To decrease the mental task burden for providers, our institution developed an infographic that illustrates which forms are necessary for complete documentation of nonemergent invasive procedures.

OBJECTIVES

Our study aims to analyze the effect of a nonelectronic health record-based infographic, paired with direct feedback, on compliance with nonemergent invasive procedure documentation performed in the ED.

METHODS

This was a retrospective, observational study of all procedure documentation performed in the ED with a pre-/post-test design. The study included two 8-month study periods, 1 year apart. The preimplementation period used for comparison was January 1, 2019-August 31, 2019, and the postimplementation period was January 1, 2020-August 31, 2020. All invasive procedures that required documentation in addition to a procedure note were included in the study. The primary outcome was the percentage of compliance with documentation requirements.

RESULTS

During the pre- and postimplementation study periods, 486 and 405 charts with nonemergent procedures were identified, respectively. In the preimplementation period, 278 (57%) procedures were compliant with all documentation, vs. the postimplementation period, where 287 (71%) procedures were compliant (p < 0.001).

CONCLUSION

Implementing an invasive procedure documentation infographic and direct feedback improved overall documentation compliance for nonemergent invasive procedures.

Risk of fetal loss after chorionic villus sampling in twin pregnancy derived from propensity score matching analysis

OBJECTIVE

To estimate the risk of fetal loss associated with chorionic villus sampling (CVS) in twin pregnancy, using propensity score analysis.

METHODS

This was a multicenter cohort study of women with twin pregnancy undergoing ultrasound examination at 11-13 weeks' gestation, performed in eight fetal medicine units in which the leadership were trained at the Harris Birthright Research Centre for Fetal Medicine in London, UK, and in which the protocols for screening, invasive testing and pregnancy management are similar. The risk of death of at least one fetus was compared between pregnancies that had and those that did not have CVS, after propensity score matching (1:1 ratio). This procedure created two comparable groups by balancing the maternal and pregnancy characteristics that lead to CVS being performed, similar to how randomization operates in a randomized clinical trial.

RESULTS

The study population of 8581 twin pregnancies included 445 that had CVS. Death of one or two fetuses at any stage during pregnancy occurred in 11.5% (51/445) of pregnancies in the CVS group and in 6.3% (515/8136) in the non-CVS group (P < 0.001). The propensity score algorithm matched 258 cases that had CVS with 258 non-CVS cases; there was at least one fetal loss in 29 (11.2%) cases in the CVS group and in 35 (13.6%) cases in the matched non-CVS group (odds ratio (OR), 0.81; 95% CI, 0.48-1.35; P = 0.415). However, there was a significant interaction between the risk of fetal loss after CVS and the background risk of fetal loss; when the background risk was higher, the risk of fetal loss after CVS decreased (OR, 0.46; 95% CI, 0.23-0.90), while, in pregnancies with a lower background risk of fetal loss, the risk of fetal loss after CVS increased (OR, 2.45; 95% CI, 0.95-7.13). The effects were statistically significantly different (P-value of the interaction = 0.005). For a pregnancy in which the background risk of fetal loss was about 6% (the same as in our non-CVS population), there was no change in the risk of fetal loss after CVS, but, when the background risk was more than 6%, the posterior risk was paradoxically reduced, and when the background risk was less than 6%, the posterior risk increased exponentially; for example, if the background risk of fetal loss was 2.0%, the relative risk was 2.8 and the posterior risk was 5.6%.

CONCLUSION

In twin pregnancy, after accounting for the risk factors that lead to both CVS and spontaneous fetal loss and confining the analysis to pregnancies at lower prior risk, CVS seems to increase the risk of fetal loss by about 3.5% above the patient's background risk. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.

Effects of Distraction on Reducing Pain During Invasive Procedures in Children with Cancer: A Systematic Review and Meta-Analysis

BACKGROUND

Distraction is a known behavioral intervention that is widely used for pain management in the pediatric population. However, there is a shortage of reviews reporting the efficacy of distraction for procedural pain reduction in pediatric oncology settings.

AIM

To determine the current evidence on the effects of distraction on procedural pain in children with cancer.

DESIGN

This systematic review and meta-analysis was undertaken according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines SETTINGS: Six different databases from 1990 to June 2019.

METHOD

A literature search was conducted to identify the effects of distraction on procedural pain reduction in children with cancer. A meta-analysis was undertaken along with applying a mixed effect model to quantify the standardized mean difference in the 95% confidence interval (CI) as the overall effects.

RESULTS

Ten randomized controlled trials were included. Distraction during an invasive procedure had a large effect on pain intensity (-0.92, 95% CI -1.48 to -0.36, p = .001) and on needle insertion as well (-1.12, 95% CI -1.52 to -0.72, p = .000), but only a moderate effect on lumbar puncture procedures (-0.57, 95% CI -1.02 to -0.12, p = .012). Uncertain effects on pain relief showed up in a virtual reality (VR) distraction (-0.93, 95% CI -2.63 to 0.76, p = .28) and during active distraction (-0.72, 95% CI -1.48 to 0.03, p = .06).

CONCLUSIONS

Distraction is an efficacious intervention to reduce procedural pain during needle insertion or lumbar puncture procedures in children with cancer. However, the efficacy of active distraction and VR remain uncertain. Future research should focus on specific comparisons of different forms of distractions with larger sample sizes.

Plasma and Platelet Transfusion Strategies in Critically Ill Children Following Noncardiac Surgery and Critically Ill Children Undergoing Invasive Procedures Outside the Operating Room: From the Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding

OBJECTIVES

To present consensus statements and supporting literature for plasma and platelet transfusions in critically ill children following noncardiac surgery and critically ill children undergoing invasive procedures outside the operating room from the Transfusion and Anemia EXpertise Initiative - Control/Avoidance of Bleeding.

DESIGN

Systematic review and consensus conference of international, multidisciplinary experts in platelet and plasma transfusion management of critically ill children.

SETTING

Not applicable.

PATIENTS

Critically ill children undergoing invasive procedures outside of the operating room or noncardiac surgery.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

A panel of 10 experts developed evidence-based and, when evidence was insufficient, expert-based statements for plasma and platelet transfusions in critically ill children following noncardiac surgery or undergoing invasive procedures outside of the operating room. These statements were reviewed and ratified by the 29 Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding experts. A systematic review was conducted using MEDLINE, EMBASE, and Cochrane Library databases, from inception to December 2020. Consensus was obtained using the Research and Development/University of California, Los Angeles Appropriateness Method. Results were summarized using the Grading of Recommendations Assessment, Development, and Evaluation method. We developed eight expert consensus statements focused on the critically ill child following noncardiac surgery and 10 expert consensus statements on the critically ill child undergoing invasive procedures outside the operating room.

CONCLUSIONS

Evidence regarding plasma and platelet transfusion in critically ill children in this area is very limited. The Transfusion and Anemia EXpertise Initiative-Control/Avoidance of Bleeding Consensus Conference developed 18 pediatric specific consensus statements regarding plasma and platelet transfusion management in these critically ill pediatric populations.

Population-Based Multilevel Models to Estimate the Management Strategies for Acute Myocardial Infarction in Older Adults with Dementia

Background

Acute myocardial infarction (AMI) management strategies, involving treatment and post-care, are much more difficult for patients with dementia. This study investigated the factors influencing the use of invasive procedures and long-term care in the management strategies for AMI patients with dementia and the factors associated with these patients' survival.

Methods

This multilevel study combined information from two databases, namely later-stage elderly healthcare insurance and long-term care insurance claims, from 2013 to 2019. Of 214,963 individuals with dementia, we identified 13,593 patients with AMI. The primary outcomes were the use of invasive procedures for treatment and long-term care for post-care management. Survival outcomes were also measured over a 6-year period, adjusting for individual- and regional-level characteristics in multilevel models.

Results

A total of 1954 (14.38%) individuals received an invasive procedure during treatment, and 7850 (87.18%) used long-term care for post-care management after AMI. After multivariate adjustment, patients aged ≥ 85 years and women were less likely to receive invasive procedures and more likely to use long-term care. Patients undergoing invasive procedures had a lower use of long-term care. Better survival outcome was significantly associated with invasive management and long-term care, regardless of the type of care.

Conclusion

Age and sex determine the use of invasive procedures and long-term care after AMI among patients with dementia. AMI patients with dementia receiving invasive procedures and long-term care had better survival outcomes.

Validation of the Ramsay scale for invasive procedures under deep sedation in pediatrics

BACKGROUND

The Ramsay scale is the most widely used scale during pediatric procedures although it has not been formally validated.

OBJECTIVE

To validate the Ramsay scale during invasive procedures under sedation in pediatrics.

METHODS

A prospective analytic study was conducted in two hospitals. All patients ≥6 months that were undergoing invasive procedures under sedation were enrolled. All were recorded, and these videos were edited and randomized. 150 videos were scored by four observers (a pediatrician, a pediatric intensive care unit nurse, an anesthetist, and an operating room nurse). All videos were scored with the Ramsay scale and University of Michigan Sedation Scale. Observers were blinded to drug administration. Construct validity was measured through Wilcoxon test paired samples after administration of sedatives. Criterion validity, intra-observer reliability, and interobserver correlation were evaluated by comparing the scores of the scales using Spearman's correlation coefficient. Interobserver agreement was measured using the intraclass correlation coefficient. To assess test-retest reliability, 50 videos were randomly selected and reevaluated.

RESULTS

Sixty-five patients were included. Construct validity was demonstrated through changes in the Ramsay scale scoring after administration of sedatives (p < .0001). Regarding criterion validity, the Ramsay scale had a high correlation with the UMSS (ρ = 0.621). Intra-observer agreement was ρ = 0.884. The Ramsay scale showed interobserver reliability with an intraclass correlation coefficient = 0.94 when comparing it with the University of Michigan Sedation Scale. Internal consistency was α = 0.91. Regarding applicability, in our study, it was applied in two hospitals in different areas by four professionals from distinct categories.

CONCLUSIONS

The Ramsay scale is valid, reliable, and applicable to monitoring sedation for invasive procedures under deep sedation in pediatrics.

Invasive procedures in patients undergoing treatment with lenvatinib for thyroid cancer

Lenvatinib is a multi-tyrosine kinase inhibitor that inhibits angiogenesis and is currently in use for the treatment of refractory thyroid cancer. Therapy using this agent can be prolonged in patients, although serious complications may ensue among those who require surgical procedures. To the best of our knowledge, the safety of invasive surgical procedures in patients undergoing treatment with lenvatinib has not been fully evaluated. A total of 94 patients were treated with lenvatinib for thyroid cancer between June 2015 and August 2019 at the Kanagawa Cancer Center. Of this cohort, 14 invasive procedures were performed on 11 patients. A total of 8 of these procedures were performed under local anesthesia and 6 under general anesthesia; 3 belonging to the latter group were emergency procedures. No primary wound complications were observed among the patients in the cohort; however, one case of delayed healing secondary to placement of a thoracic drain for acute pneumothorax was reported in the present study. Lenvatinib was initially discontinued in this patient, but it was reintroduced 17 days later due to hypoxemia that may have been related to lung metastases. Hypoxemia improved, although wound healing spanned 14 weeks. Therapy was discontinued prior to percutaneous endoscopic gastrostomy in a patient with local progression; while no wound complications were observed, the patient ultimately died from exacerbation of neoplastic disease. In the current study, which focused on surgical interventions performed on patients undergoing lenvatinib treatment, 1 in 14 wound complications improved conservatively. However, it is critical to recognize that disease progression may occur if drugs are withdrawn prior to performing invasive procedures.

Effect of COVID-19 pandemic process on prenatal diagnostic procedures

OBJECTIVE

To evaluate the accessibility of pregnant women to prenatal screening and diagnostic tests during the COVID-19 pandemic process and analyze the effect of the pandemic process on acceptance-rejection rates of fetal diagnostic procedures for high risk pregnancies.

MATERIALS AND METHODS

As part of this cross-sectional study, during the pandemic, between the dates of 11 March 2020-30 June 2020 at Karadeniz Technical University Faculty of Medicine Perinatology Clinic, fetal structural anomaly detected by ultrasonography or with increased risk in screening test in the first and second trimester of high risk pregnancies, who were therefore recommended a prenatal diagnosis test, were defined as the control group and retrospectively compared with high risk pregnancies of the same periods (11 March 2019-30 June 2019) in the previous year.

RESULTS

A total of 267 cases were evaluated within the scope of the study. The rate of pregnant women undergoing the first and second trimester screening tests was 83% in the control group and 56% for pregnant women in the study group. When the total number of prenatal diagnostic procedures and the year each of the procedures performed are compared, a statistically significant difference was found between the study and control groups (p: .041 and p < .001, respectively). When evaluating the rates of performed prenatal diagnostic procedures during the first patient visit in comparison to years, a statistically significant difference was observed in the A/S group and in the total number of cases (p = .023, p < .001, respectively). Similarly, the rate of performed prenatal diagnostic procedure during the first patient visit and the patient's city of residence was similarly statistically significant from year to year (p < .05).

CONCLUSIONS

The decrease in number of prenatal diagnosis and screening tests during the COVID-19 pandemic draws attention. Prenatal care services are a serious issue that cannot be overcome by any deficiencies in both maternal and fetal care.

Perioperative management of anticoagulation

Periprocedural management of the anticoagulated patient can be as easy as continuing warfarin for a low bleeding risk procedure, holding a direct oral anticoagulant for 1 day prior and resuming 1 day later or as complex as emergent reversal with prothrombin complex concentrate, idarucizumab, or andexanet alfa. Patient-specific factors for thromboembolic risk and procedural bleeding risk determine timing of anticoagulation hold prior to and resumption after invasive procedures. Clinical trials and management studies in recent years have helped inform our approach to these patients, but much of the guidance is still based on expert consensus.

5-Year review on amniocentesis and its maternal fetal complications

Background Amniocentesis is a well-known invasive procedure which is commonly carried out in the second trimester. The indication for amniocentesis varies throughout countries and centers. Despite providing significant prenatal diagnosis; many maternal and fetal complications have been reported from previous studies. Materials and methods This retrospective study aimed to determine the maternal and fetal complications following amniocentesis. This study involved all patients who underwent amniocentesis from January 2012 until June 2017 in a tertiary centre. Maternal age, parity, premorbid medical conditions, amniocentesis indications, gestational age during amniocentesis, karyotyping results, complications during and post procedure and the fetal outcomes were reviewed and analyzed. Results One hundred and fourteen patients' medical records were reviewed and the majority of patients (50.9%) ranged in age from age 30 to 39 years old with mean age of 34.29 years. Amniocentesis was performed during the second trimester in the majority of patients (71.1%). The indications for amniocentesis in this study were polyhydramnios (7.9%), advanced maternal age (9.6%), risk of Down's syndrome (31.6%), increased risk of Patau syndrome (6.1%), increased risk of Edward's syndrome (4.4%) and abnormal fetal ultrasonography (70.2%). Cytogenetics results of amniocentesis were normal in 82 patients (71.9%). The majority of patients (86.0%) had no complications. Two patients (12.5%) had intrauterine death presumed to be procedural related. Conclusion This 5-year retrospective study on amniocentesis procedure showed that the majority of amniocentesis were safe as 86.0% of the patients were free from any complications. Anticipating its complication is important as there is always a risk even though it is a safe procedure in general.

Factors for the Early Revision of Misdiagnosed Tuberculosis to Lung Cancer: A Multicenter Study in A Tuberculosis-Prevalent Area

Background: Lung cancer misdiagnosed as tuberculosis (TB) is not rare, but the factors associated with early diagnosis revision remain unclear. Methods: We screened the cases with TB notification from 2007 to 2018 and reviewed those with misdiagnosis with a revised diagnosis to lung cancer. We analyzed the factors associated with early diagnosis revision (≤1 months) and early obtained pathology (≤1 months) using multivariable Cox regression. Results: During the study period, 45 (0.7%) of 6683 patients were initially notified as having TB, but later diagnosed with lung cancer. The reasons for the original impression of TB were mostly due to image suspicion (51%) and positive sputum acid-fast stain (AFS) (27%). Using multivariable Cox proportional regression, early diagnosis revision was associated with obtaining the pathology early, lack of anti-TB treatment, and negative sputum AFS. Furthermore, the predictors for early obtained pathology included large lesion size (>3 cm), presence of a miliary radiological pattern, no anti-TB treatment, and a culture-negative result when testing for nontuberculous mycobacteria (NTM) using multivariable Cox regression. Conclusion: In patients who are suspected to have TB but no mycobacterial evidence is present, lung cancer should be kept in mind and pathology needs to be obtained early, especially for those with small lesions, radiological findings other than the miliary pattern, and a culture positive for NTM.

Efficacy of Repeated Lusutrombopag Administration for Thrombocytopenia in a Patient Scheduled for Invasive Hepatocellular Carcinoma Treatment

The efficacy of repeated lusutrombopag administration for thrombocytopenia in patients with chronic liver disease who undergo two or more planned invasive procedures is unknown. We herein report our findings regarding the effects of repeated lusutrombopag administration given to avoid platelet transfusion in a patient with chronic liver disease and thrombocytopenia. The platelet count showed a positive response to lusutrombopag treatment prior to the initial invasive procedure to treat a hepatoma, so platelet transfusion was not necessary. In conclusion, lusutrombopag may be a useful drug for patients with thrombocytopenia to avoid platelet transfusion in those undergoing two or more planned invasive procedures.

Evaluation of Thromboelastometry in Sepsis in Correlation With Bleeding During Invasive Procedures

Prolongation of prothrombin time (PT) is often encountered in patients with sepsis. On the other hand, thromboelastometry as a global coagulation test might yield normal results. The aim of our study was to evaluate whether prolonged PT in the presence of normal thromboelastometry parameters is associated with severe bleeding in patients with sepsis undergoing invasive procedures. In patients with sepsis undergoing low-risk bleeding invasive procedures (central venous catheter placement, dialysis catheter insertion, drain insertion, and so on) or high-risk bleeding invasive procedures (surgical tracheostomy, surgical laparotomy, thoracotomy, and so on), coagulation was assessed by thromboelastometry using EXTEM test (test for evaluation of the extrinsic pathway of coagulation, contains activator of extrinsic pathway) and with PT. For period of years 2013 to 2016, we assessed occurrence of severe bleeding during those procedures and 24 hours later in patients with prolonged PT and normal thromboelastometry results. This retrospective study was performed at Department of Anaesthesiology and Intensive Care Medicine of Motol University Hospital in Prague. Data from 76 patients with sepsis were analyzed. Median value of international normalized ratio (INR) was 1.59 (min—1.3 and max—2.56), and median value of prothrombin ratio (PR) was 1.5 (min—1.23 and max—2.55) with normal thromboelastometry finding. Despite prolonged INR/PR, no severe bleeding was observed during invasive procedures. Our data show that sepsis may be accompanied by normal thromboelastometry results, despite prolonged values of PT, and invasive procedures were performed without severe bleeding. This approach to coagulation assessment in sepsis may reduce administration of fresh frozen plasma to the patients. The study was registered at Clinical Trials.gov with assigned number NCT02971111.

How to perform digital removal of faeces

Rationale and key points This article provides practitioners with information about how to perform digital removal of faeces in a safe, effective and patient-centred manner, promoting privacy and dignity. Passing faecal matter is essential to enable the elimination of waste. For some people, however, defecation is not possible without some form of intervention; this could be the administration of oral medication or an enema, insertion of suppositories or digital removal of faeces. ▶ Bowel care is a fundamental aspect of patient care. ▶ Digital removal of faeces should be performed by a practitioner competent in this skill. ▶ Digital removal of faeces is an invasive procedure and should only be carried out when necessary following holistic patient assessment. Reflective activity Clinical skills articles can help update your practice and ensure it remains evidence based. Apply this article to your practice. Reflect on and write a short account of: 1. How you think this article will improve your practice. 2. How the patient receiving the care you delivered might have felt. Subscribers can upload their reflective accounts at: rcni.com/portfolio .

How to perform transabdominal chorionic villus sampling: a practical guideline

The spread of both first trimester screening for chromosomal abnormalities and the possibility to check for single gene disorders at DNA-analysis has increased the request for chorionic villus sampling (CVS) in the first trimester. In order to perform placental biopsy, two routes are possible: the transcervical (TC) and the transabdominal (TA). In early days, the trancervical technique was the most diffused, but since its introduction into clinical practice, the TA technique has become the approach of choice in detriment of the TC technique. In our institution, we have a 30-year experience in TA-CVS with more than 26 000 procedures performed. Considering the expertise and the volume of procedures undertaken at our unit, we suggest a practical guideline for novel operators in TA-CVS.

[Management of treatment-induced pain in paediatric haematology]

Invasive procedures are frequent and painful in children treated in paediatric haematology. It is therefore essential to take into consideration and anticipate the pain induced by these procedures. The caregiver has various effective methods of providing a high quality care management.

[Care-related pain in patients with cancer]

The pathway of a patient suffering from cancer can stretch over years, marked by multiple examinations, treatments and procedures. These can all result in induced pain which can be prevented thanks to the knowledge and skills of the caregivers along with pharmacological and non-pharmacological treatments.

Factors associated with adherence to an end-of-study biopsy: lessons from the prostate cancer prevention trial (SWOG-Coordinated Intergroup Study S9217)

BACKGROUND

The Prostate Cancer Prevention Trial (PCPT) was a 7-year randomized, double-blind, placebo-controlled trial of the efficacy of finasteride for the prevention of prostate cancer with a primary outcome of histologically determined prevalence of prostate cancer at the end of 7 years.

METHODS

A systematic modeling process using logistic regression identified factors available at year 6 that are associated with end-of-study (EOS) biopsy adherence at year 7, stratified by whether participants were ever prompted for a prostate biopsy by year 6. Final models were evaluated for discrimination. At year 6, 13,590 men were available for analysis.

RESULTS

Participants were more likely to have the EOS biopsy if they were adherent to study visit schedules and procedures and/or were in good health (P < 0.01). Participants at larger sites and/or sites that received retention and adherence grants were also more likely to have the EOS biopsy (P < 0.05).

CONCLUSIONS

Our results show good adherence to study requirements 1 year before the EOS biopsy was associated with greater odds that a participant would comply with the invasive EOS requirement.

IMPACT

Monitoring adherence behaviors may identify participants at risk of nonadherence to more demanding study end points. Such information could help frame adherence intervention strategies in future trials.

Quality of informed consent for invasive procedures in central Saudi Arabia

BACKGROUND

Informed consent is considered the most important step in clinical interventions. The aims of this study were (1) to assess the quality of informed consent for invasive procedures with regard to consent process and information given about risks and alternative treatments, and (2) to determine patients' attitude toward informed consent at King Abdulaziz Medical City, Riyadh, Saudi Arabia.

METHODS

A cross-sectional study was conducted of 162 adult patients in different wards after undergoing surgery or invasive procedures within 1-2 days of signing the informed consent, using a previously validated interview questionnaire. Data on patients' characteristics, type of invasive procedure, and some informed consent-related issues were collected. Multiple linear regression analysis was used to identify the predictors of the percentage mean score of quality of informed consent, and significance was considered at P ≤ 0.05.

RESULTS

The quality of informed consent was generally poor (% mean score = 50.98 ± 17.49). About two-thirds of patients were told during the informed consent process that they have to sign merely as routine, 48% thought that if they refused the treatment plan they would lose the interest of the treating physician to help them, 42% thought that by saying no they would lose the good relationship with their physician, and 42.6% were not interested in having a copy of the informed consent document. Significantly higher quality was predicted when the physicians were the ones who explained the informed consent (t = 4.15, P < 0.001) and when informed consent was explained to younger patients (t = 2.754, P = 0.007). The overall attitude of the patients toward the process of informed consent was satisfactory (% mean score = 76.31 ± 7.63).

CONCLUSION

The results suggest either that patients are not aware of their rights or that physician paternalism is practiced in Saudi Arabia. Cultural barriers should not be an argument to diminish the role of informed consent. Further studies should focus on how the value of autonomy can be appreciated in the Saudi culture.