Ultrassonografia na prática assistencial do enfermeiro do bloco operatório: revisão de escopo / Ultrasound in the care practice of the nurse in the operating room: scope review

OBJETIVO: identificar na literatura científica aplicações para o uso da ultrassonografia por enfermeiros no bloco operatório. MÉTODO: revisão de escopo realizada de acordo com a metodologia proposta pelo Instituto Joanna Briggs para responder à pergunta norteadora: Quais os possíveis usos da ultrassonografia por enfermeiros do bloco operatório? Os artigos foram buscados nas principais bases internacionais de literatura científica e cinzenta. Os descritores utilizados serão ultrassonografia e centros cirúrgicos. A pesquisa se orientou pelo acrônimo P-C-C: P ­ Participantes: Equipe de Enfermagem do Centro Cirúrgico; C ­ Conceito: Ultrassonografia; C - Contexto: Centro Cirúrgico. Registro do protocolo: osf.io/p8zne. RESULTADOS: os estudos encontrados versavam sobre três usos principais da ultrassonografia para enfermeiros perioperatórios no cenário do bloco operatório: avaliação gástrica (N=7), avaliação de conteúdo vesical (N=10) e auxiliar para punção periférica venosa e arterial (N=3). CONCLUSÃO: os enfermeiros perioperatórios devem buscar formação para práticas avançadas incluindo o uso de ultrassonografia como auxiliar em sua prática.

OBJECTIVE: To identify applications for using ultrasonography by nurses in the operating room in the scientific literature. METHOD: Scope review carried out according to the methodology proposed by the Joanna Briggs Institute to answer the guiding question: What are the possible uses of ultrasound by nurses in the operating room? The articles were sought in the main international scientific and gray literature bases. The descriptors used will be ultrasonography and surgical centers. The research was guided by the acronym P-C-C: P ­ Participants: Surgical Center Nursing Team; C - Concept: Ultrasound; C - Context: Surgical Center. Protocol Registration: osf.io/p8zne. RESULTS: The studies found covered three main uses of ultrasound for perioperative nurses in the operating room scenario: gastric evaluation (N=7), evaluation of vesical content (N=10), and auxiliary for venous and arterial peripheral puncture (N=3). CONCLUSION: Perioperative nurses should seek training for advanced practices, including using ultrasound to aid in their practice.

Clinical Application of Point-of-Care Ultrasound Gastric Examination in the Management of an ASA Class 3E Patient: A Case Report.

A 79-year-old ASA class 3 patient scheduled for outpatient testing secondary to prostate cancer, was found to have a previously unknown 10-cm abdominal aortic aneurysm (AAA) causing acute renal insufficiency and hydronephrosis, requiring prompt surgical intervention. The patient was instructed to return to the hospital for further evaluation of the AAA and emergent ureteral stent placement. During the preanesthetic examination, the patient revealed he had eaten a small amount of food before returning to the hospital, placing him at increased risk of pulmonary aspiration. Traditional fasting times would have warranted either a delay in starting the case or performing it under general anesthesia with an endotracheal tube, both at increased risk to the patient. Instead, a point-of-care ultrasound gastric study was performed at the bedside to assess for gastric contents, which revealed the stomach was empty. The case proceeded under monitored anesthesia care without incident. A metallic stent was successfully employed, correcting the hydronephrosis and allowing for further evaluation and treatment of the AAA.

Clinical Agreement between Nurses in the Ultrasound Measurement of Abdominal Aortic Diameter within a National Screening Programme.

BACKGROUND: Accurate measurement is central to abdominal aortic aneurysm screening, but information concerning differences between observers using modern ultrasound devices is lacking. Our aim was to assess clinical agreement among nurses within a national screening programme. METHODS: Between-observer repeatability was assessed among 2 pairs of nurses (A & B and C & D) screening a consecutive series of men at a single-community clinic in Grampian, Scotland. All 4 nurses used the same ultrasound device (GE-LOGIQe 1.5-4.6 MHz curvilinear probe) to measure maximal infrarenal inner-to-inner (ITI) anteroposterior diameter in longitudinal and transverse planes. Nurses alternated in their measurements and were blinded to their partners' measurements. Participants remained supine while "double-scanned." Clinical agreement was assessed as twice the standard deviation (2 SD) of mean differences. Analysis was undertaken using IBM-SPSS-Statistics (version 22) using the Bland-Altman "limits of agreement" (95% LoA) approach (mean difference ±2 SD) and related plots. RESULTS: A total of 63 consecutive men underwent assessment (30 men by nurses A & B; 33 men by nurses C & D). Mean age 65.5 years, brachial blood pressure 145/88 mm Hg, current smokers 14%, never smoked 41%, diabetic 18%, arterial disease 11%, daily aspirin 16%, antihypertensives 35%, and statin therapy 44%. Mean aortic diameter (ITI) was 1.81 centimeters (cm; range 1.28-2.45; SD 0.18). Pooled mean differences between nurses was 0.05 cm (95% confidence interval 0.02-0.08); 2 SD ± 0.23 with 95% LoA -0.18 to 0.28 cm. Repeatability was similar in both planes and for both pairs of nurses. CONCLUSIONS: Nurses can achieve a high level of agreement in the measurement of aortic diameter in a routine clinical setting.

Polyclonal outbreak of bacteremia caused by Burkholderia cepacia complex and the presumptive role of ultrasound gel.

A nosocomial polyclonal outbreak associated to bacteremia caused by different Burkholderia cepacia complex (BCC) species and clones is reported. Molecular characterization identified Burkholderia stabilis, Burkholderia contaminans, and Burkholderia ambifaria among BCC isolates obtained from patients in neonatal and adult intensive care units. BCC was also isolated from an intrinsically contaminated ultrasound gel, which constituted the presumptive BCC source. Prior BCC outbreak related to contaminated ultrasound gels have been described in the setting of transrectal prostate biopsy. Outbreak caused strains and/or clones of BCC have been reported, probably because BCC are commonly found in the natural environment; most BCC species are biofilm producers, and different species may contaminate an environmental source. The finding of multiple species or clones during the analysis of nosocomial BCC cases might not be enough to reject an outbreak from a common source.

Comparison of outcomes between ultrasonography and cystoscopy in the surveillance of patients with initially diagnosed TaG1-2 bladder cancers: A matched-pair analysis.

PURPOSE: To examine the clinical outcomes of regular use of ultrasonography when compared with those of cystoscopy in the follow-up of patients with TaG1-2 bladder tumors. PATIENTS AND METHODS: Between 1990 and 2012, 197 patients with TaG1-2 bladder tumors from a retrospective 2-institution cohort were included. We assessed clinical outcomes in 83 patients followed up by ultrasonography, matched for propensity score calculated from clinicopathological variables including age, gender, tumor multiplicity, size, grade, postoperative immediate chemoinstillation, and adjuvant intravesical treatment. RESULTS: Among the 166 patients identified using the one-to-one propensity score analysis, the 5- and 10-year recurrence-free survival rates were both 63.3% in the cystoscopy group and 69.1% and 58.4%, respectively, in the ultrasonography group (P = 0.762). A total of 54 patients experienced disease recurrence, and 18 patients acquired progressive disease such as tumor grade 3, pT1 tumors, and the appearance of concurrent carcinoma in situ. There were no significant differences in the characteristics of recurrent tumors between both the groups, whereas time to first recurrence in the cystoscopy group was significantly shorter than that in the ultrasonography group (P = 0.021). In a subgroup analysis using 111 patients without adjuvant intravesical treatments, the 5- and 10-year recurrence-free survival rates were both 56.9% in the cystoscopy group and 71.9% and 60.3%, respectively, in the ultrasonography group (P = 0.282). CONCLUSIONS: This retrospective study suggests that ultrasonography may be one of the follow-up substitutes when considering the management of low-risk bladder tumors such as TaG1-2 bladder tumors.

Utility of high-frequency ultrasound: moving beyond the surface to detect changes in skin integrity.

Ultrasound imaging is a versatile modality frequently used in clinical medicine, most likely due to its low cost, low risk to patients, and the ability to provide images in real time. Ultrasound used typically in clinical settings has frequencies between 2 and 12 MHz. Lower frequencies produce greater resolution but are limited in depth penetration; higher frequencies produce greater resolution, but depth of penetration is limited. High-frequency ultrasound (HFUS) shows promise for detection of certain changes in the skin and this has implications for early detection of changes associated with pressure ulcer formation and wound healing. The purpose of this article was to provide an overview of where HFUS has been used with the skin and provide some discussion on its utility with detecting skin changes related to pressure.

Ultrasound studies.

This article focuses on the clinical use of ultrasound with the obstetric, gynecologic, and trauma patient by reviewing recent case studies of the use of ultrasound for diagnostic purposes. The article also summarizes the American Institute of Ultrasound in Medicine (AIUM) guidelines for use in several types of patients. The AIUM is a multidisciplinary association whose purpose is to "advance the art and science of ultrasound in medicine and research through educational, scientific, literary, and professional activities." The organization provides guidelines in conjunction with many professional organizations, such as the American College of Cardiology and the American College of Obstetrics and Gynecology. AIUM also serves as an accrediting body for ultrasound practices.

Radiology nursing.

Radiology nursing is a relatively new field in which nurses can use multiple skills in caring for adult and pediatric patients. The authors present an overview of the role nurses play in interventional radiology, nuclear medicine, ultrasound, magnetic resonance imaging, computed tomography, and mammography. In addition, information about the professional affiliations and certification in the American Radiological Nurses Association is provided.

Ultrasound use in cardiothoracic surgery.

With the advent of minimally invasive surgical techniques, patients in the United States currently are undergoing safer, more comfortable surgical procedures than in the past. Traditionally, saphenous vein harvesting techniques involved open surgical techniques that could become sources of postoperative complications, including pain, poor wound healing, increased length of hospital stay, and higher costs for the patient and hospital. These complications were the impetus for developing minimally invasive techniques for vein harvesting. Minimally invasive saphenous vein harvesting is performed through small incisions and subcutaneous tunnels. The procedure offers an atraumatic conduit for the coronary artery bypass procedure and decreases the number of leg wound complications. Ultrasound devices currently offer a quick, accurate method for locating veins before harvest, thereby avoiding wound complications and injuries.

Hernia Inginal Neonatal, A propòsito de dos casos en el sexo femenino / Inguinal hernia, report of two cases in newborn girls

Se presentan dos casos de hernia inguinal bilateral en recièn nacidos del sexo femenino, situaciòn infrecuente en relaciòn al varòn y ademàs una de ellas presentò ovario herniado, condiciòn aùn màs rara. Se arovecha los casos para revisar el tema y discutir la utilidad de la ecografia

Atuaçäo do enfermeiro no cotidiano de indivíduos submetidos a exames radiológicos e ultra-sonográficos / Nurse's daily activities in the care of patients submitted to x-ray and ultrasonographic examinations

Este artigo pretende contribuir como fonte de informaçäo para os enfermeiros e demais profissionais da área da saúde, no preparo cotidiano de indivíduos submetidos a exames radiológicos e ultra-sonográficos, face à escassez de bibliografia na área. Para tanto, optou-se pelo relato da experiência dos autores nessa área, apoiado em uma breve revisäo teórica sobre o tema