Standard Screening Protocol Research Articles

Status of ToRCH positivity among the children presented with congenital Hydrocephalus

Introduction: ToRCH is an acronym for four congenital infections that are sometimes difficult to distinguish: Toxoplasmosis, Rubella, Cytomegalovirus (CMV), and Herpes Simplex Virus (HSV). This group of organisms produces serious Central Nervous System (CNS) and other infections, which are potentially preventable and treatable. Methods: Neonates and infants with hydrocephalus (N = 65) identified via the outpatient department of the National Institute of Neurosciences and Hospital (NINS&H), were prospectively screened for ToRCH antibodies. Hydrocephalus secondary to Tumor or Trauma was excluded from this study. Results: Evidence of 75.38 % (p = <0.05) patient was positive for TORCH antibodies. Toxoplasma Gondi (T. Gondii) IgG 18.5 % ( p= <0.05 ), CMV IgM 9.2 % (p = <0.05), CMV Ig G47.7% ( p = <0.5), Rubella, and HSV 1 & 2 antibodies were also identified. Conclusion: The vast majority of cases of neonatal hydrocephalus at one institution was post-infectious in etiology and related to ToRCH infections. Many of these cases could be prevented with improved screening and treatment. While study of a single institution may not be the representative of the entire population, further study and implementation of a standardized screening protocol would likely benefit this population. Bang. J Neurosurgery 2020; 9(2): 121-125

A 2-year review of publicly funded cell-free DNA screening in Ontario: utilization and adherence to funding criteria.

Ontario offers a publicly funded modified contingent model of prenatal screening for aneuploidy in which cell-free DNA (cfDNA) screening is covered for pregnancies at higher risk of fetal aneuploidy. The objective of this study was to review utilization of provincially funded cfDNA screening and adherence to the criteria laid out in Ontario prenatal screening guidelines. This was a descriptive cohort study using data collected by Ontario's prescribed maternal and child registry. The study population included all pregnant individuals who received cfDNA screening from January 2016 to December 2017. The most common criteria for provincially funded cfDNA screening were advanced maternal age ≥40 years (37.7%), positive multiple marker screen (34.1%), modifying risk factors such as ultrasound soft markers (7.1%), and previous aneuploidy (5.5%). The audit demonstrated that 2.9% of funded cfDNA screens tests did not meet funding criteria, and that 11.4% of self-paid cfDNA screens could have been publicly funded. Reviewing and auditing the application of criteria for funded cfDNA screening using prescribed registry data allows an opportunity to identify areas where targeted education may improve adherence to standardized screening protocols, and provides a basis for reassessment of the funding model.

Resistant hypertension: Renal denervation or pharmacovigilance? Insights from a renal denervation screening program.

With emerging new therapeutic concepts including renal denervation (RDN), there is a renewed interest in resistant hypertension (ResH). Among patients suspected of having ResH, a definitive diagnosis needs to be established. This study presents observations from a standardized single-center screening program for RDN candidates, including medical therapy modification and reassessment. All patients referred to our center for RDN underwent a standardized screening protocol. Candidates were recruited from among patients receiving no less than 3 antihypertensive drugs, including diuretics with office blood pressure (BP) >140/90 mm Hg. The assessment included 2 measurements of BP and ambulatory BP monitoring (ABPM). If needed, pharmacotherapy was intensified and the diagnosis of ResH was reconfirmed after 6 weeks. If ResH was persistent, patients were hospitalized with repeated ABPM on day 4. Further, renal CT-angio was performed and a multidisciplinary team discussed the patients' suitability for RDN. A total of 87 patients with a ResH diagnosis were referred for RDN. Mean office BP was 159/92 (±7.0/6.5) mm Hg and mean ABPM was 154/90 (±9.0/4.8) mm Hg. The initial medication included angiotensin convertase inhibitors (ACE-I, 78%), angiotensin receptor blockers (12%), β-blockers (85%), calcium channel blockers (36%), and diuretics (93%). During the 18 months of the RDN program, 5 patients underwent RDN and 2 further had ineligible renal anatomy. A new diagnosis of secondary hypertension was made in 21 patients. However, in 59 patients, BP control was achieved after optimization of medical therapy, with a mean ABPM of 124/74 mm Hg. The final treatment included ACE-I (100%), β-blockers (92%), indapamide (94%), amlodipine (72%), and spironolactone (61%). Medication in most of these patients (88%) included single-pill triple combination (52.5%) or double combination (35.6%). Patients with elevated BP screened for RDN require a rigorous diagnostic workup. Up to 2/3 of patients can be managed with strict pharmacotherapy compliance and pharmaceutical intensification, including single-pill combinations and improved drug compliance. Hasty use of RDN may be a result of poor drug optimization and/or compliance. It does remain a viable treatment option in thoroughly vetted ResH patients.

1765. BK Polyomavirus Reactivation Outcomes After Renal Transplantation in Association With Adherence to a Standardized BK Polyomavirus Screening Protocol: A Multi-Center Collaboration

BackgroundReactivation of BK polyomavirus (BKPyV) due to immunosuppression after renal transplantation can lead to allograft nephropathy (BKAN) or even allograft loss. Many transplant centers implement screening protocols in an attempt to detect BKPyV reactivation before progression to BKAN, although the frequency and duration of screening vary widely among centers.MethodsThe New England BK Consortium (NEBKCON), a collaboration of 12 transplant centers in the northeastern United States, has adopted a standard BKPyV screening protocol (screening monthly for the first 6 months followed by screening every 3 months until 2 years after transplantation). Participating members implemented this screening protocol at their centers, and later measured adherence to the protocol as part of a NEBKCON quality improvement project. This study retrospectively analyzes BKPyV-specific outcomes in association with adherence to this protocol.ResultsSix centers reported data on 472 subjects who received a renal transplant between January 2016 and December 2017. Adherence to the screening protocol during the first 12 months (7.1–76.7%, mean 56.1%) and 24 months (2.9–52.5%, mean 36.8%) after transplant varied between centers. Rates of BKPyV viremia (3.6–28.2%, mean 20.6%) as well as BKAN (0–4.5%, mean 3.2%) also varied among centers. Adherence to the screening protocol was associated with a decrease in the magnitude of the initial viral load detected (3.29 vs. 3.74 log10 copies/mL, P = 0.065), but was not associated with peak viral load (3.95 vs. 4.14 log10 copies/mL, P = 0.47), viremia duration (179 vs. 196 days, P = 0.74), or incidence of BKAN among viremic subjects (15.3 vs. 16.0%, P = 0.91).ConclusionEven with a uniform screening protocol for BKPyV in place, adherence to this protocol varied widely among centers. More research is needed to determine patient-level and center-level barriers to adherence, as well as to determine optimal screening practices to further reduce the incidence of BKAN.Disclosures All authors: No reported disclosures.

P5026Diagnostic yield in victims of sudden cardiac death and their relatives

Abstract Background International guidelines recommend screening of relatives in families with sudden cardiac death (SCD) if the cause of death is suspected to be an inheritable cardiac disease. The inheritable cardiac diagnosis may either have been known before the death, established at the autopsy or identified through screening of relatives. Purpose To provide an estimate of the diagnostic yield of inherited cardiac disease in SCD victims. Methods In an observational study, we included all families consecutively referred to our tertiary unit for inheritable cardiac diseases in the period from 2005 to 2018 due to SCD. Families with SCD victims under 1 year of age were excluded. In total, 697 relatives from 305 families were included and all relatives underwent a standard screening protocol, which included clinical and genetic work-up. Premortem medical records and postmortem findings on the SCD victim were ascertained whenever possible. Results A definite inheritable cardiac disease was identified in 113 out of 305 SCD families prior to family screening. The diagnosis was established through autopsy findings (n=89), genetic analysis (n=3) or was established prior to death (n=21). In the remaining 192 families with no or a borderline diagnosis only, screening of the relatives yielded a diagnosis in additional 28 families (15%). On a family-basis, a total of 141 out of 305 families (46%) were diagnosed. Seventy-seven (11%) out of the 697 screened relatives received either a phenotype-positive and/or genotype-positive inheritable diagnosis and 70 (10%) relatives received a borderline diagnosis. The most common diagnoses in the relatives were ARVC (n=17) followed by DCM (n=10) (see figure). Conclusion Almost half of SCD families were diagnosed with an inheritable cardiac disease of which one fifth of the families were diagnosed as a result of family screening. In 11% of the screened relatives a probable inheritable diagnosis was identified.

Epidemiology, Mechanical Power, and 3-Year Outcomes in Acute Respiratory Distress Syndrome Patients Using Standardized Screening. An Observational Cohort Study.

Rationale: Limited data on the epidemiology of acute respiratory distress syndrome (ARDS) using a standardized screening program exist.Objectives: To describe the population-based incidence of hypoxemic respiratory failure and ARDS using a prospective standardized screening protocol; and to describe the mechanical ventilation practice and the mechanical power and examine their association with 28-day and 3-year survival outcomes.Methods: A prospective standardized screening program for ARDS, as a quality improvement initiative, was initiated at four adult intensive care units over a 27-month period. An ancillary analysis of this observational cohort was performed. Patients requiring mechanical ventilation for ≥24 hours underwent prospective and consecutive screening using standardized ventilator settings. Patient physiological data and outcomes were collected prospectively through an electronic clinical-information system and retrospectively analyzed to apply Berlin criteria.Results: Screened were 7,944 patients, among which 986 (12.4%) had hypoxemic respiratory failure (arterial oxygen tension to inspired fraction of oxygen ratio ≤300), and 731 (9.2%) met criteria for ARDS. Age-adjusted incidence of hypoxemic respiratory failure and ARDS were 37.7 and 27.6 cases per 100,000 person-years, respectively. Patients sustaining the diagnosis of ARDS had a hospital mortality of 26.5% for mild, 31.8% for moderate, and 60.0% for severe ARDS and a 3-year mortality of 43.5% for mild, 46.9% for moderate, and 71.1% for severe ARDS. Mechanical power >22 J/min was associated with increased 28-day hospital and 3-year mortality. Determinants of mechanical power associated with lower 28-day hospital and 3-year survival included plateau pressure >30 cm H2O and driving pressure >15 cm H2O, but not tidal volumes >8 ml/kg of predicted body weight.Conclusions: Using standardized screening, a large proportion of patients with hypoxemic respiratory failure met criteria for ARDS. Increasing ARDS severity was associated with increased 28-day hospital and 3-year mortality. Increased mechanical power was associated with increased mortality. Potentially modifiable determinants of mechanical power associated with lower survival included plateau pressure and driving pressure.

Single Parasternal-Long-Axis-View-Sweep Screening Echocardiographic Protocol to Detect Rheumatic Heart Disease: A Prospective Study of Diagnostic Accuracy

Echocardiographic screening in school-aged children can detect rheumatic heart disease (RHD) prior to the manifestation of symptoms of heart failure. The challenge is making this practical and affordable on a global scale. This study aims to evaluate the diagnostic utility of an ultra-abbreviated echocardiographic screening protocol involving a single parasternal-long-axis-view-sweep of the heart (SPLASH) in two dimensional (2D) and colour Doppler imaging (index test). This prospective study of diagnostic accuracy compared the diagnostic utility of the index screening test with a comprehensive reference test (standard echocardiographic screening protocols) as per World Heart Federation (WHF) echocardiographic criteria. School students in Timor-Leste aged 5-20 years were enrolled. Both index and reference test images were acquired by cardiologists on Vivid I or Q machines (GE Healthcare, Marlborough, MA, USA). A total of 1,365 participants were screened; median age was 11 years. The estimated prevalence of definite and borderline RHD was 35.2 per 1,000. Congenital heart disease was identified in 11 children (0.8%) with two needing cardiac surgery. Abnormal SPLASH views were found in 109/1365 (7.99%). No cases of RHD or significant congenital heart disease were missed. Sensitivity and specificity of the abbreviated protocol for detecting RHD were 1.0 and 0.95 respectively. A simplified echocardiography screening protocol using SPLASH is highly sensitive and specific and could significantly improve the efficiency of RHD screening. It has the potential to expedite training of health workers whilst protecting the modesty of students.

Screening for associated anomalies in anorectal malformations: the need for a standardized approach.

Anorectal malformations (ARM) are common congenital abnormalities of the terminal hindgut. The high incidence of associated anomalies necessitates systematic screening, which should include renal and spinal ultrasonography, spinal radiography and an echocardiogram. This study aimed to determine the incidence of associated anomalies in ARM, and whether screening protocols were appropriately applied. A retrospective review was performed of all ARM patients managed at The Royal Children's Hospital, Melbourne over a 16-year period (2000-2015). Data collected included ARM type, presence of associated anomalies, as well as utilization of renal and spinal ultrasonography, spinal radiography and echocardiography. A total of 243 patients (male 146/243, 60%) were reviewed. The most frequent ARM types were perineal fistula (83/243, 34%) and rectovestibular fistula (40/243, 16%). Full screening was performed in 153/243 (63%), while 18/243 (7%) received no screening. In fully screened patients, associated anomalies were diagnosed in 143/153 (93%), with cardiovascular, renal and musculoskeletal anomalies being most frequent. The high incidence of associated anomalies identified in fully screened ARM patients highlights the importance of systematic screening. Clinically significant anomalies may have been overlooked in the more than one-third of ARM patients in whom screening was absent or incomplete. Standardized screening protocols for ARM patients have now been implemented.

Vestibular Infant Screening – Flanders: The implementation of a standard vestibular screening protocol for hearing-impaired children in Flanders

ObjectivesThe Vestibular Infant Screening – Flanders (VIS-Flanders) project aims to implement and refine a vestibular screening protocol for all children with neonatal hearing loss in Flanders (Belgium) to limit the impact of a vestibular dysfunction on the motor, cognitive and psychosocial development of hearing-impaired children. MethodsEach child with a confirmed neonatal hearing loss in Flanders will undergo a vestibular screening at the age of 6 months in the reference centers involved in the neonatal hearing screening program. The cervical Vestibular Evoked Myogenic Potential (cVEMP) test will be used as a screening tool. The test is short, child-friendly, feasible at a young age and highly correlated with motor and balance performance. The results of an extensive follow-up protocol at the Ghent University Hospital will enable further refinement of the screening protocol. ResultsData collection in all reference centers has started since June 2018. This paper outlines the rationale for the screening and the set-up of this four-year project. ConclusionsCurrent available literature strongly favors vestibular assessment in congenitally hearing-impaired children. A standard vestibular screening for these children should lead to early identification of vestibular deficits and subsequent prompt referral for further motor assessment and rehabilitation, in order to limit the impact of a vestibular dysfunction in developing children and improve their quality of life.

Awareness and Resources for Better Self-Management of Pancreatic Cancer

There are many types of cancers, some can be visibly suspicious and detectable, and some are hard to know until they progress to advanced stage. Unfortunately, the cancer in advance stage could be fatal and the treatment could yield simply extending the life span for a short-term. One of such cancers is the pancreatic cancer which has been reported in the literature as the fourth leading cause of cancer deaths in the United States. In recent time, pancreatic cancer received additional attention due to the fact that several prominent figures, including Apple co-founder Steve Jobs, U.S. Supreme Court Justice Ruth Bader Ginsburg, and actor Patrick Swayze have passed away with pancreatic cancer. Literature indicates that there is no standard screening protocol for pancreatic cancer currently. Additionally, it was noted that pancreatic cancer is highly lethal because it spreads rapidly and is not easily detectable in its initial stages. In view of the severity of pancreatic cancer, it is important that individuals gain awareness about pancreatic cancer so that they could self-manage and be proactive in taking measures at early stages so that it can be treatable for long-term benefit. This paper presents an awareness and knowledge to general population about pancreatic cancer, types of diagnosis, preventive steps, prominent cancer treatment facilities, and supportive resources for patients and caregivers.

Auxo-endocrinological features in a cohort of internationally adopted children in Italy.

Internationally adopted children (IAC) can present growth impairment at arrival, which usually recovers over time. Moreover, a major prevalence of precocious puberty has been reported in this group. All IAC referred to a tertiary level hospital in Italy from January 2016 to June 2017, underwent a standardized screening protocol and were prospectively enrolled in the study. The analyses of possible risk factors for growth impairment and precocious puberty were performed. Overall, 422 children were included (males 59.5%), with median age of 6.5years (IQR 9.4-3.9), 29.9% adopted from Europe, 26.8% from Asia, 23.9% from Africa and 19.4% from Latin America. Children were in Italy from a median of 75days (IQR 137.0-38.7). Stunting was observed in 12.9% of children, wasting in 4.3%, underweight in 12.9%. Precocious puberty was diagnosed in 2.2% of children. 17.1% IAC had diagnosis of special needs. Fetal alcohol spectrum disorders represented the 41.7% of children with special needs and 48.1% of Russian children. Independent predictive factors for stunting were age < 5years, a diagnosis of special need and having been living in Italy for < 60days since the arrival. Stunting among IAC is a frequent finding especially in children < 5years and in those with special needs, independently from their geographical origin.

Echocardiographic diagnosis of congenital coronary artery abnormalities in a continuous series of adolescent football players.

Sudden cardiac death (SCD) in children and adolescents is rare. Several studies have reported a higher risk of SCD during athletic competition. High risk congenital coronary artery abnormalities are the second leading cause of SCD in young athletes in the USA. Echocardiographic assessment of coronary arteries has not been routinely used in screening programmes for junior athletes so far. Prospective cohort study in 1045 consecutive adolescent elite football players. All athletes underwent a standardized cardiovascular screening protocol with a medical history, a physical examination, 12-lead resting electrocardiogram and a complete transthoracic 2D-echocardiography. Two athletes (0.19%) showed a high-risk coronary artery abnormality (CAA) with a right coronary artery originating abnormal from the aorta and coursing inter-arterial. Low-risk CAAs were found in 16 athletes (1.53%). There was an ectasia of the left coronary artery (+3.9z and +4.3z) and a fistula from the left coronary artery in two cases (0.19%), respectively. In 1.05% ( n = 11) we found a high take-off (2.3-6.8 mm) and in one case (0.096%) there was a tangential take-off of the right main coronary artery. Variants of coronary arterial anatomy were identified in 335 of 1045 athletes (32.06%). Basic pre-participation screening tests including 12-lead or exercise electrocardiogram do not safely identify high-risk CAAs. In adolescent athletes an expert cardiologist is able to describe the origin and the proximal course of the coronary arteries and identify major abnormalities in most of the cases by transthoracic 2D-echocardiography.

Role of Elbow Incongruity in Canine Elbow Dysplasia: Advances in Diagnostics and Biomechanics

Elbow incongruity plays an important role in the development of elbow dysplasia and its diagnosis can be challenging. The objectives of this systematic review were to discuss elbow biomechanics and recent advances in the assessment of incongruity, to revise the diagnostic protocols suggested, debate advantages and disadvantages of measurements proposed to characterize the joint and improve screening.In spite of advances in the understanding of elbow incongruity, the exact mechanisms involved are not fully elucidated. The elbow is a complex joint and structures in contact differ in different phases of the gait cycle. Advances in the biomechanical field allowed new discoveries and a physiological type of incongruity was described. The next challenge is to unravel the dynamic incongruity. Radiology and computed tomography (CT) are nowadays the imaging tools more applied in clinical practice to quantify incongruity. But a CT standardized screening protocol is required. Most reported findings of incongruity were increased articular joint spaces. The proximity of joint structures and standardization of elbow positioning are identified as the main obstacles to a good interpretation. This review serves to highlight controversy between physiological types of cartilage covering described and pathological changes reported in arthroscopic studies. Radioulnar incongruity was reported more often than humeroulnar incongruity, yet prevalence studies are lacking. Sensitive and reproducible methodologies are in development, which seem primordial to assess the phenotypic heterogeneity.

A screening protocol incorporating brain-computer interface feature matching considerations for augmentative and alternative communication

ABSTRACTPurpose: The use of standardized screening protocols may inform brain-computer interface (BCI) research procedures to help maximize BCI performance outcomes and provide foundational information for clinical translation. Therefore, in this study we developed and evaluated a new BCI screening protocol incorporating cognitive, sensory, motor and motor imagery tasks. Methods: Following development, BCI screener outcomes were compared to the Amyotrophic Lateral Sclerosis Cognitive Behavioral Screen (ALS-CBS), and ALS Functional Rating Scale (ALS-FRS) for twelve individuals with a neuromotor disorder. Results: Scores on the cognitive portion of the BCI screener demonstrated limited variability, indicating all participants possessed core BCI-related skills. When compared to the ALS-CBS, the BCI screener was able to modestly discriminate possible cognitive difficulties that are likely to influence BCI performance. In addition, correlations between the motor imagery section of the screener and ALS-CBS and ALS-FRS were non-significant, suggesting the BCI screener may provide information not captured on other assessment tools. Additional differences were found between motor imagery tasks, with greater self-ratings on first-person explicit imagery of familiar tasks compared to unfamiliar/generic BCI tasks. Conclusion: The BCI screener captures factors likely relevant for BCI, which has value for guiding person-centered BCI assessment across different devices to help inform BCI trials.

Integrase Strand Transfer Inhibitor Resistance Mutations in Antiretroviral Therapy-Naive and Treatment-Experienced HIV Patients in South Korea.

Updated guidelines for the treatment of antiretroviral therapy (ART)-negative patients with HIV recommend integrase strand transfer inhibitor (INSTI)-based regimens. HIV patients are tested for resistance to antiretrovirals, and the reported prevalence of transmitted INSTI resistance remains rare worldwide. However, no data related to INSTI resistance in Korean HIV patients have been reported. We aimed to determine the prevalence of INSTI resistance-related mutations in South Korea. We subjected both ART-naive (n = 58) and ART-experienced Korean HIV patients (n = 41) to genotypic resistance analysis and determined a prevalence of INSTI major resistance mutations of 3.4% (n = 2) among ART-naive patients and 22.0% (n = 9) among ART-experienced patients. In the former group, both major INSTI resistance cases involved the nonpolymorphic E92Q mutation in the integrase strand. Our findings suggest that INSTI resistance testing should be included in the standard resistance screening protocols for Korean HIV patients.

Early Injection Laryngoplasty After Surgery: 30 Cases and Proposed Aspiration Assessment Protocol

Vocal fold movement impairment may significantly compromise postoperative recovery and quality of life of patients following thoracic or cardiothoracic surgery or prolonged intubation. The literature is limited and there is no standard screening protocol for the optimal postoperative swallowing and aspiration evaluations. We performed retrospective review of adult patients undergoing early vocal fold (VF) injection laryngoplasty for acute postoperative Vocal fold movement impairment (<30 days) that had both pre- and postinjection speech language pathologist (SLP) performed swallowing/aspiration evaluations. Records were reviewed for demographics, clinical characteristics, procedural details, and short-term outcome measures of oral intake. In total, 30 patients were included, and had data on swallowing/aspiration studies before and after the VF injection laryngoplasty. Most of the patients were injected within 5 days following the laryngologist evaluation and within 14 days following the iatrogenic recurrent laryngeal nerve injury (23/30, 76.7%). The majority of patients were injected at the bedside by awake transcutaneous injection (22/30, 73.3%), six patients were injected in the operating room under general anesthesia, and two at the outpatient clinic. Pre- and postinjection SLP evaluations included clinical bedside assessment or instrumental evaluation. Following VF injection laryngoplasty, oral diet advancement was noted in 81.8% of the patients that were nil per os before the injection (18/22). No complications were noted. In conclusions, acute VFMI following surgery requires immediate diagnosis and therapeutic strategy to minimize postoperative complications and to overcome impairments in the voice, swallow, and cough. Otolaryngology-SLP interdisciplinary aspiration and swallowing assessment protocol is proposed based on our experience and an extensive literature review.

Prospective implementation of a standardized screening protocol for deep venous thrombosis in abdominal surgical oncology patients.

Venous thromboembolism (VTE) remains a major cause of perioperative morbidity and mortality despite implementation of prophylaxis guidelines. We sought to identify risk factors for occult deep venous thrombosis (DVT) following abdominal surgery for cancer and measure the clinical impact of a prospectively implemented standardized postoperative DVT screening protocol. Patients undergoing abdominal surgery for malignant indication were screened with early postoperative lower extremity duplex to identify DVT. Clinical and pathologic factors associated with DVT were identified. Among 255 patients meeting study criteria, 25 (9.8%) had occult lower extremity DVT on routine postoperative screening. Prior history of VTE and lower preoperative hemoglobin were independently associated with DVT (OR, 9.05; P = 0.004;and OR, 1.27; P = 0.025, respectively). Preoperative chemotherapy within 1 year and thrombocytopenia were associated with DVT in univariate analyses only. Five patients developed postoperative pulmonary emboli (2.0%); three following negative duplex and two following positive duplex for distal DVT for which the patients were not therapeutically anticoagulated due to a contraindication. There were no pulmonary emboli in duplex-positive patients who were anticoagulated or who had vena cava filter placed. Despite prophylaxis, the prevalence of occult DVT in abdominal oncologic surgery patients is considerable. Postoperative screening duplex can identify these events to guide management.

Successful Implementation of an Alcohol Screening, Brief Intervention, and Referral to Treatment Program.

Devastating effects of alcohol are well established in trauma. To address this, thve American College of Surgeons Committee on Trauma (ACS-COT) requires ACS-verified Level 1 trauma centers to have an active screening, brief intervention, and referral to treatment (SBIRT) program. In 2015, NewYork-Presbyterian/Queens successfully implemented an SBIRT program. Previous studies indicate difficulty in achieving a high level of SBIRT compliance. We explored the effects of a multidisciplinary approach in implementing a standardized screening protocol for every trauma-activated patient 15 years or older. A multidisciplinary team developed a standardized approach to identifying trauma patients for our SBIRT program. Social workers were trained in performing brief interventions and referral to treatment at a New York State-level training course prior to starting our SBIRT program. Blood alcohol levels were obtained in every trauma activation. Trauma patients who had a blood alcohol level greater than 0.02% were identified and tracked by the trauma service. These patients were referred to social workers, underwent brief intervention, and evaluated for referral to treatment if determined to be a high-risk alcohol user. Over the 8-month implementation period, we evaluated 693 trauma patients. A blood alcohol level was obtained on most trauma patients (n = 601, 86.6%). Patients with a blood alcohol level greater than 0.02% were referred to a social worker (n = 157, 22.6%). Social workers performed a brief intervention and evaluation for referral/treatment services for 129 of the trauma patients with elevated blood alcohol levels. Overall, 82% of intoxicated trauma patients underwent brief intervention, which identified 22 patients who were referred for treatment programs. An inclusive multidisciplinary approach to the implementation of an SBIRT program achieves a high level of compliance.

Functional Vision Screening of Older Adults in Nursing Homes: A Study from Galicia (Northwest Spain)

Introduction The purpose of this study was to determine the functional vision of a sample of older adults living in nursing homes in Galicia in northwestern Spain. The study is aimed at raising the awareness of clinicians, as well as researchers working in the field of vision and the Spanish Social and Equality Services, regarding the need to develop visual screening protocols in nursing homes, which are currently lacking in Spain (Ministry of Health, Social Services and Equality, n.d.). Methods Presenting visual acuity (visual acuity with current eyeglasses or contact lenses, if worn) was assessed to determine the functional vision of a sample of older adults living in nursing homes. We tested monocular and binocular high-contrast visual acuity using the directional-E screening test (3.70 scale) for distance vision, and the Rosenbaum near vision chart for near acuity. Visual impairment (distance and near vision) was defined as a binocular presenting visual acuity of less than 6/18 (20/63). Results The prevalence of visual impairment for distance and near vision reached 23.1% and 16.4%, respectively. We did not find any significant differences in the mean values of presenting visual acuity (far and near vision) between genders. The prevalence of visual impairment for distance vision increased with age (p &lt; 0.01), reaching 25.8% among senior citizens between 80 and 89 years of age, and 50% in the case of nonagenarians. Nevertheless, we did not find any association between age and functional near vision (p &gt; 0.05). Discussion The findings confirm the high prevalence of visual impairment among this population group. Many of the residents we examined have a level of vision that affects their typical daily activities and quality of life, so it is urgent to develop standard visual screening protocols in nursing homes. Implications for practitioners Developing visual screening programs in nursing homes would allow for the early detection of visual impairment and help other professionals working in nursing homes—especially clinicians, nurses, and caregivers—to optimize the care of the residents.

Is ultrasound screening for vasa praevia clinically justified and a financially viable screening test? A literature review.

Vasa praevia is an obstetric complication currently not screened for within the United Kingdom, which if undetected prenatally can lead to fetal death when the membranes rupture. Internationally, guidelines are available providing guidance on the best screening policy and management pathways. However, the UK National Screening Committee and Royal College of Obstetricians and Gynaecologists do not support screening due to a lack of evidence. Recent studies explore the ability of ultrasound to detect vasa praevia prenatally in both the general and high-risk populations. Whilst there is no consensus on the 'best' screening strategy, the majority of authors note that targeted screening of the high-risk population is the most achievable and cost-effective strategy. Although not infallible, a standard screening protocol could identify the majority of cases in the high-risk group. Introduction of a screening strategy would affect training needs of professionals within the UK and would have implications on the need to produce guidelines on management and quality assurance. Further research is also needed to define a relevant high-risk population and explore how this would impact on service provision. This review explores the current evidence base for systematic screening and the implications for service.