Interevaluator reliability of a tool for measuring body height in adult intensive care patients

BACKGROUND

The calculation of body height in the intensive care unit is essential for obtaining the ideal body weight, which is used to program the tidal volume and establish objective and effective pulmonary ventilation. The objective of the study was to determine the interrater reliability of a tool for measuring body height in adult patients in an intensive care unit (ICU) in southwestern Colombia.

METHODS

This cross-sectional observational study was conducted between January and May 2021, following the recommendations of the COSMIN protocol. Two physiotherapists in the roles of observer/evaluator measured the heights of 106 patients upon admission to the ICU with a previously designed. The sample size was calculated based on Pearson's correlation coefficient. For interrater reliability, the intraclass correlation coefficient (ICC) was used, and Bland-Altman analysis was used to assess concordance. The 95% confidence interval was established, and a P value <0.05 indicated statistical significance.

RESULTS

A total of 106 individuals with a mean age of 59.3 years were included; the mean body height was 158.5 cm for women. The interrater reliability of the measurement of height was excellent (global ICC of 0.99, P = 0.000), and an almost perfect positive correlation was obtained between the raters for both women and men (R = 0.99).

CONCLUSIONS

Excellent interrater/interobserver reliability was obtained for the measurement of body height in the ICU. This research highlights the importance of protocolizing the measurement of height in critical patients with valid and reliable instruments.

[Desensibilización a Rituximab en paciente con proteinuria persistente secundaria a LES]

Introduction

Rituximab is an Anti-CD20 chimeric monoclonal antibody, being the treatment of lymphoproliferative diseases and rheumatological disorders; hypersensitivity reactions (HRS) are associated with infusion, cytokine release, type I (IgE/non-IgE), mixed, type III and IV. Desensitization seeks to induce tem- porary tolerance, decreasing the probability of clinical manifestations through gradual administration of the total dose of the drug, being target cells of the procedure, basophils, and mast cells, preventing their activation.

Case report

The objective is to present a personalized desensitization protocol in a 36-year-old female patient with systemic lupus erythematosus (SLE) pre- viously treated with rituximab in 2019, 4 doses, presenting during the fourth administration, after 10 minutes, dyspnea, feeling foreign body in the pharynx, chest pain, angioedema, and neurological alteration. Requiring new administration of rituximab due to persistent proteinuria secondary to SLE. After performing skin tests (negative), a 13-step desensitization scheme was performed with 3 concentrations (solution: A [1:100], B [1:10] and C [1:1]). Since only 52% of RHS to rituximab are positive in skin tests and given the degree of reaction (serious), desensitization is decided, based on reactions presented by patient and clinical context. Achieving a cumulative dose of 897.87 mg in a period of 5 hours, without reactions during or after the procedure, concluding successfully.

Conclusion

By carrying out desensitization protocols, the administration of a drug is allowed, offering a safe therapeutic option, when this is the treatment of choice in previously sensitized patients, offering an alternative when the benefits outweigh the risks of its administration.

Management of acute stroke. Specific nursing care and treatments in the stroke unit

OBJECTIVE

This study provides a series of updated, evidence-based recommendations for the management of acute stroke. We aim to lay a foundation for the development of individual centres' internal protocols, serving as a reference for nursing care.

METHODS

We review the available evidence on acute stroke care. The most recent national and international guidelines were consulted. Levels of evidence and degrees of recommendation are based on the Oxford Centre for Evidence-Based Medicine classification.

RESULTS

The study describes prehospital acute stroke care, the operation of the code stroke protocol, care provided by the stroke team upon the patient's arrival at hospital, reperfusion treatments and their limitations, admission to the stroke unit, nursing care in the stroke unit, and discharge from hospital.

CONCLUSIONS

These guidelines provide general, evidence-based recommendations to guide professionals who care for patients with acute stroke. However, limited data are available on some aspects, showing the need for continued research on acute stroke management.

The influence of organisational management on door-to-needle times for fibrinolytic treatment

INTRODUCTION

Door-to-needle time (DNT) has been established as the main indicator in code stroke protocols. According to the 2018 guidelines of the American Heart Association/American Stroke Association, DNT should be less than 45minuts; therefore, effective and revised pre-admission and in-hospital protocols are required.

METHOD

We analysed organisational changes made between 2011 and 2019 and their influence on DNT and the clinical progression of patients treated with fibrinolysis. We collected data from our centre, stored and monitored under the Master Plan for Cerebrovascular Disease of the regional government of Catalonia. Among other measures, we analysed the differences between years and differences derived from the implementation of the Helsinki model.

RESULTS

The study included 447 patients, and we observed significant differences in DNT between different years. Pre-hospital code stroke activation, recorded in 315 cases (70.5%), reduced DNT by a median of 14minutes. However, the linear regression model only showed an inversely proportional relationship between the adoption of the Helsinki code stroke model and DNT (beta coefficient, -0.42; P<.001). The removal of vascular neurologists after the adoption of the Helsinki model increased DNT and the 90-day mortality rate.

CONCLUSION

DNT is influenced by the organisational model. In our sample, the application of the Helsinki model, the role of the lead vascular neurologist, and notification of code stroke by pre-hospital emergency services are key factors for the reduction of DNT and the clinical improvement of the patient.

Patterns of practice regarding surgical site infection prevention in head & neck surgery: An international survey

INTRODUCTION

Head & neck surgery encompasses a variety of surgical approaches for benign and malignant conditions. Due to the complexity in treating patients with head and neck pathology, it is necessary to adhere to basic surgical principles to decrease complications. Among them, surgical site infection can be prevented using a surgery quality protocol including the correct use of antibiotics and optimization of nutritional status.

MATERIALS AND METHODS

A survey was sent through the YO-IFOS and SEORL-CCC international mailing list.

RESULTS

A total of 435 surgeons completed the survey. Of the respondents, 97.7% confirm that they scrub their hands before surgery, 40.9% respondents recommend nutritional support according to sign and symptoms, 60.9% use of antibiotic prophylaxis in clean surgery and just 9.2% use clindamycin in combination.

CONCLUSION

This survey has broadened the scope regarding H&N surgical safety around the globe. Identifying innovative ways in which surgical care may be improved is mandatory.

The influence of organisational management on door-to-needle times for fibrinolytic treatment

INTRODUCTION

Door-to-needle time (DNT) has been established as the main indicator in code stroke protocols. According to the 2018 guidelines of the American Heart Association/American Stroke Association, DNT should be less than 45minutes; therefore, effective and revised pre-admission and in-hospital protocols are required.

METHOD

We analysed organisational changes made between 2011 and 2019 and their influence on DNT and the clinical progression of patients treated with fibrinolysis. We collected data from our centre, stored and monitored under the Master Plan for Cerebrovascular Disease of the regional government of Catalonia. Among other measures, we analysed the differences between years and differences derived from the implementation of the Helsinki model.

RESULTS

The study included 447 patients, and we observed significant differences in DNT between different years. Pre-hospital code stroke activation, recorded in 315 cases (70.5%), reduced DNT by a median of 14minutes. However, the linear regression model only showed an inversely proportional relationship between the adoption of the Helsinki code stroke model and DNT (beta coefficient, -0.42; P<.001). The removal of vascular neurologists after the adoption of the Helsinki model increased DNT and the 90-day mortality rate.

CONCLUSION

DNT is influenced by the organisational model. In our sample, the application of the Helsinki model, the role of the lead vascular neurologist, and notification of code stroke by pre-hospital emergency services are key factors for the reduction of DNT and the clinical improvement of the patient.

Management of acute stroke. Specific nursing care and treatments in the stroke unit

OBJECTIVE

This study provides a series of updated, evidence-based recommendations for the management of acute stroke. We aim to lay a foundation for the development of individual centres' internal protocols, serving as a reference for nursing care.

METHODS

We review the available evidence on acute stroke care. The most recent national and international guidelines were consulted. Levels of evidence and degrees of recommendation are based on the Oxford Centre for Evidence-Based Medicine classification.

RESULTS

The study describes prehospital acute stroke care, the operation of the code stroke protocol, care provided by the stroke team upon the patient's arrival at hospital, reperfusion treatments and their limitations, admission to the stroke unit, nursing care in the stroke unit, and discharge from hospital.

CONCLUSIONS

These guidelines provide general, evidence-based recommendations to guide professionals who care for patients with acute stroke. However, limited data are available on some aspects, showing the need for continued research on acute stroke management.

[Presurgical preparation and surgical site infection in neck surgery. The effect of the protocol adequacy in the improvement of the health care quality]

BACKGROUND

Surgical wound infection is one of the leading causes of healthcare-associated infections. One of the most common measures for its reduction is the pre-surgical preparation. The aim of this study was to evaluate the adequacy to the pre-surgical protocol in patients undergoing neck surgery and the relationship with the incidence of surgical wound infection.

MATERIAL AND METHODS

Observational cohort study, conducted from January 2011 to December 2017. Variables related to patient, pre-surgical preparation and infection were collected. Infection rate was calculated after a maximum period of 30days after surgery. The effect of the pre-surgical preparation's adequacy and infection was evaluated.

RESULTS

The study included 131 patients. The global adequacy of the pre-surgical protocol was 84.7%, being the main cause of inadequacy the application of the mouthwash (7.6% of the interventions). The overall incidence of surgical wound infection during the follow-up period was 4.6% (95%CI: 1.0%-8.2%). No relationship between the adequacy to the protocol and the presence of infection was found (P=.59).

CONCLUSIONS

Adequacy of the pre-surgical preparation in our hospital was high and the incidence of surgical wound infection was low, and no relationship was found between the two. The results show a high safety culture in this surgery. However, there is still room for improvement in the quality of care of our patients.

[Help tools for the safe treatment of Ebola in emergency departments]

OBJECTIVE

To describe the tools (audit procedure and Checklist) designed to ensure the correct implementation of the Ebola Virus Disease Guidelines in a hospital emergency department.

METHOD

Forty-one elements were identified to be included in the checklist to avoid serious mistakes and to provide appropriate care in a safe environment. An audit procedure was designed to apply this checklist. Audit was conducted two times with an interval of 3 weeks.

RESULTS

Critical points and potential areas of improvement were identified, for example: materials to ensure that protection measures were correctly applied, information that should be provided to the patient and, if applicable, their relatives, procedure to report changes in the Guidelines, and a review of the personal protection measures. The second audit verified the compliance of all elements of the checklist. The duration of the audit was 45 min the first time and 75 min the second time.

CONCLUSIONS

This approach ensures that Ebola Guidelines were applied, with greater guarantees for patients and hospital professionals.