Challenging Organizational Factors Associated With Admission Delay to Intensive Care Unit-A Novel Quality Indicator

BACKGROUND

Delays in admitting patients to the intensive care unit (ICU) can defer the timely initiation of life-sustaining therapies and invasive monitoring, jeopardizing the success of the treatment. Nevertheless, the availability of research on interventions that reduce or minimize admission delays is limited.

OBJECTIVES

The current study aimed to assess the factors related to delays in admission times of critically ill patients transferred to the ICU.

METHODS

A software was designed to follow-up, compare and measure the defined intervals of the time to admission, implemented at the ICU for 6 months. Measurements included 5 time intervals, referral department, and work shift at admission. Data from 1004 patients admitted to the ICU between July 2017 and January 2020 were analyzed in a retrospective observational study.

RESULTS

Precisely, 53.9% of total patients were referred from the hospital emergency department, and 44% were admitted during the evening shift. Significant differences were found in time intervals between shifts, showing the morning round had the longer total admission time (median: 67.8 min). Analysis showed that admission time was longer at times of full capacity compared to times of available bed (mean: 56.4 and 40.2 min, respectively; U = 68,722, p < .05). Findings demonstrated a significant shortening of time to admission after implementing a new time monitoring software by the Institutional Quality Control Commission (U  =  5072, p < .001).

CONCLUSIONS

Our study opens doors for potential studies on applying effective initiatives in critical care settings to improve patient care and outcomes. Additionally, it generates new insights regarding how clinicians and nursing teams can jointly develop and promote multidisciplinary interventions in intensive care work environments.

Ultrasonography can replace chest X-rays in the postoperative care of thoracic surgical patients

Objectives

Lung ultrasound accurately identifies pulmonary and pleural pathologies. Presently it has not been accepted as a routine examination in the postoperative follow-up of thoracic surgical patients. The present study aimed to compare thoracic ultrasonography with chest X-ray for detecting and clinical relevance of pneumothorax, pleural effusion, and lung consolidation and determine whether ultrasonography could replace chest X-ray as the standard examination after surgery.

Methods

In this blinded, prospective, single-center study, lung ultrasound images were obtained within 2 hours of post-operative routine chest X-ray. A severity score was given to each examination in each technique. Lung ultrasound and chest X-ray results were compared by three methods: absolute comparison of normal to abnormal, the degree of pathology, and the clinical findings’ relevance.

Results

Eighty patients were enrolled from 2013 to 2017, and 215 ultrasonography images were obtained. For pneumothorax, the precise overlap was found in 129/180 (72%) images. In 24% of examinations, X-ray missed ultrasonography findings. There was an agreement between studies in 80/212 (38%) images for pleural effusion. 60% of pleural effusions were missed by chest X-ray and detected by ultrasonography, and only 2.4% were missed by ultrasound, all very small. Clinically relevant fluid accumulation found a precise match in 80%, and 20% were found only by lung ultrasound. For lung consolidation, a 100% overlap was found with both methods.

Conclusions

Our results suggest that lung ultrasound may replace chest X-ray as the standard examination in the postoperative care of patients undergoing thoracic surgical procedures.

[Seeing the sounds--chest and lung ultrasonography]

Chest ultrasonography was considered hampered and deficient but it is now taking a prominent role as a bedside tool for the diagnosis of lung ailments. Technological development has made it accurate, fast and reliable to the extent that it is gradually replacing the traditional chest X-ray and sometimes also the computed tomography scan. In this article we review and display in a few images the diagnostic possibilities of the thoracic ultrasound examination in a diverse range of maladies such as pneumonia, pulmonary congestion, pleural effusion and other conditions.

Merging ultrasound in the intensive care routine

BACKGROUND

Goal-oriented ultrasound examination is gaining a place in the intensive care unit. Some protocols have been proposed but the applicability of ultrasound as part of a routine has not been studied.

OBJECTIVES

To assess the influence of ultrasound performed by intensive care physicians.

METHODS

This retrospective descriptive clinical study was performed in a medical-surgical intensive care unit of a university-affiliated general hospital. Data were collected from patients undergoing ultrasound examinations performed by a critical care physician during the period 2010 to June 2011.

RESULTS

A total of 299 ultrasound exams were performed in 113 mechanically ventilated patients (70 males, mean age 65 years). Exams included trans-cranial Doppler (n = 24), neck evaluation before tracheostomy (n = 15), chest exam (n = 83), focuse cardiac echocardiography (n = 60), abdominal exam (n = 41), and comprehensive screening at patient admission (n = 30). Ultrasound was used to guide invasive procedures for vascular catheter insertion (n = 42), pleural fluid drainage (n = 24), and peritoneal fluid drainage (n = 7). One pneumothorax was seen during central venous line insertion but no complications were observed after pleural or abdominal drainage. The ultrasound study provided good quality visualization in 86% (258 of 299 exams) and was a diagnostic tool that induced a change in treatment in 58% (132 of 226 exams).

CONCLUSIONS

Bedside ultrasound examinations performed by critical care physicians provide an important adjunct to diagnostic and therapeutic performance, improving quality of care and patient safety.

Evaluation of Changes in Forgoing Life-Sustaining Treatment in Israeli ICU Patients

INTRODUCTION

Over the last several years, there have been legal decisions and changes in medical directives concerning end-of-life decisions in Israel.

METHODS

The data were compared to evaluate the changes in the frequency and types of forgoing of life-sustaining treatment (FLST) in patients who were admitted to the ICU during period I (November 1994 to July 1995) and period II (January 1998 to January 1999).

RESULTS

During period I, there were 385 ICU admissions, and during period II there were 627 ICU admissions. In period I, FLST or death occurred in 13.5% of patients, and in 12% in period II. There was no significant difference in cardiopulmonary resuscitation (9% vs 13%, respectively), withholding therapy (90% vs 91%, respectively), or withdrawing therapy (0% vs 0%, respectively) between the two study periods.

CONCLUSIONS

There was no significant change in the frequency or types of FLST in an Israeli ICU between 1994 and 1998, despite passage of a new Patients' Rights Law and the issuing of a Ministry of Health directive on the treatment of the terminally ill, both of which occurred in 1996, and recent district court decisions favoring the termination of life-sustaining therapies.

End-of-life intensive care unit decisions, communication, and documentation: an evaluation of physician training

PURPOSE

The majority of patients dying in intensive care units (ICUs) do so after the forgoing of life-sustaining therapies (FLST). Communication between physicians, patients, and their families regarding the decision to FLST has not been evaluated in Israel.

MATERIALS AND METHODS

All patients who had FLST in a general ICU were enrolled in the study. We evaluated whether physicians communicated and documented the FLST decisions with patients or the patients' families. We also assessed the effect of the physician's geographic place of training on communication behavior.

RESULTS

Over a period of 8.5 months, 385 patients were admitted to a general ICU in Israel. Fifty-seven patients died or had FLST. Twelve of these 57 were excluded from the study. Thus, 45 (79%) patients had FLST and were enrolled in the study. All patients were deemed medically incompetent to make FLST decisions. In 24 (53%) patients, FLST was discussed with the family before the decision to forgo therapy. Discussion occurred later with 6 other families, who were unavailable at the time the FLST decision was made. In 15 patients, there were no discussions with families. American-trained physicians discussed FLST with 22 of 29 families initially and 5 other families later (93%), whereas the Eastern European-trained physicians discussed FLST with only 3 of 16 (19%) families (P <.001). Documentation of FLST was present in 26 (90%) patients of American-trained physicians and 8 (50%) patients of Eastern European-trained physicians (P <.001).

CONCLUSIONS

FLST is common in an Israeli ICU. Patients are not medically competent to make FLST decisions. American-trained physicians discuss and document FLST more often than Eastern European-trained physicians.

Traumatic macroglossia: a life-threatening complication

OBJECTIVE

To describe the use of muscle relaxants and a bite raiser to avoid continued tongue trauma.

DESIGN

Case report.

SETTING

A tertiary general intensive care unit (ICU).

INTERVENTIONS

Muscle relaxation and bite raiser.

MAIN RESULTS

Muscle relaxation and a bite raiser were used in a 17-yr-old male with traumatic macroglossia, which allowed for rapid resolution of edema and prevented additional trauma to the tongue.

CONCLUSION

Early use of a bite raiser together with muscle relaxants allows for more rapid solution of edema and prevention of additional trauma to the tongue in patients with traumatic macroglossia.

Foregoing life-sustaining treatment in an Israeli ICU

OBJECTIVE

To determine whether physicians in Israel withhold and/or withdraw life-sustaining treatments.

DESIGN

A prospective, descriptive study of consecutively admitted patients. Patients were prospectively evaluated for diagnoses, types and reasons for foregoing life-sustaining treatment, mortality and times from foregoing therapy until mortality.

SETTING

A general intensive care unit of a university hospital in Israel.

RESULTS

Foregoing life-sustaining treatment occurred in 52 (13.5%) of 385 patients admitted and 5 (1%) had cardiopulmonary resuscitation. Withholding therapy occurred in 48 patients. Four patients with brain death had all treatments withdrawn. No patient had antibiotics, nutrition or fluids withheld or withdrawn. Time from foregoing therapy until death was 2.9 +/- 0.6 days. Thirty-one of 48 (65%) patients who had therapy withheld died within 48 h.

CONCLUSIONS

Withholding life-prolonging treatments is common in an Israeli intensive care unit whereas withdrawing therapy is limited to brain dead patients. Terminal patients die soon after withholding, even if the therapy is not withdrawn. Withholding treatments should be an option for patients and professionals who object to withdrawing therapies.

The safety of air transportation of patients with advanced lung disease. Experience with 21 patients requiring lung transplantation or pulmonary thromboendarterectomy

Air travel can cause severe respiratory decompensation in a patient with advanced lung disease due to high altitude hypoxemia. We report our experience in flying 21 patients with advanced lung disease to a medical center remote from Israel for lung transplantation or pulmonary thromboendarterectomy (PTE). All patients had severe lung disease with marked hypoxemia (PaO2, 40 to 59) and 16 had significant pulmonary hypertension. Nine patients (with emphysema and pulmonary fibrosis) required single lung transplant, four (with cystic fibrosis and emphysema) required double-lung transplant, six (with primary or secondary pulmonary hypertension) required heart-lung transplant, and two (with major vessel pulmonary thrombosis) required PTE. All patients were flown by commercial aircraft to centers located 2,634 to 13,181 km away from Israel. Length of flight was between 4 and 21 h. Patients were given oxygen supplementation during the flight and were monitored by portable oximeters. All but three patients were hemodynamically stable and 19 of them were escorted by physicians. All but one hemodynamically unstable patient who died on board arrived safely at their destinations. We conclude that with careful preparation, sufficient oxygen supply, oximetric monitoring, and medical escort, almost any patient with severe lung disease can travel by air to any necessary destination.