Clinic For Evaluation Research Articles

Clinic evaluation of cognitive impairment in post-COVID syndrome: Performance on legacy pen-and-paper and new digital cognitive tests

BackgroundCognitive impairment, colloquially termed “brain fog”, is one of the most prevalent manifestations of post-Covid syndrome and a major contributor to impaired daily function and reduced quality of life. However, despite the high numbers of affected individuals presenting to clinical services with cognitive impairment, little work has been undertaken to date on the suitability of current memory clinic tests for identifying the cognitive deficits in this new acquired cognitive disorder.The aim of this study was therefore to determine the performance of people with post-Covid syndrome presenting with cognitive impairment on the Addenbrooke's Cognitive Examination-III (ACE-III), a cognitive test used widely in memory clinics. A subset of individuals also underwent testing on a novel battery of short digital tests assessing attention, speed of information processing and executive function, representing the domains primarily implicated in post-Covid cognitive dysfunction. Methods102 individuals with post-Covid syndrome presenting with subjective cognitive complaints were recruited from a specialist cognitive long Covid clinic at University Hospitals Sussex NHS Trust. All participants completed self-report questionnaires on depression, anxiety, sleep and fatigue. Cognitive performance was assessed using the ACE-III, with 20 participants also being tested on the digital Long COVID Assessment Battery (LCCAB) (N = 20). ResultsThe overall sample had a mean ACE-III score of 91/100 (SD 6) with 15.7% (16/102) scoring at or below the cut-off score considered to represent objective cognitive impairment. Of the 20 individuals who also completed the LCCAB, 89.47% were impaired on at least one task, primarily in the domains of attention, executive function and processing speed. Cognitive performance was not associated with depression, anxiety, sleep quality or fatigue. ConclusionThe vast majority of individuals with post-Covid syndrome presenting with subjective cognitive complaints do not exhibit impaired performance on the ACE-III. This likely reflects the historical use of ACE-III and other pen and paper cognitive tests to detect cognitive impairment in diseases causing dementia, but they are ill-equipped to identify impairment in those cognitive domains affected in post-Covid syndrome. The LCCAB detected cognitive impairments in nearly 90% of participants, primarily affecting attention, executive function, and processing speed. These observations highlight the need for alternative cognitive tests for use in routine clinical practice to detect the impairments in new acquired cognitive disorders that are not adequately captured by legacy tests.

The Photo- and Phonosensitivity Avoidance Behavior Scales: Evaluating Clinical Utility in Pediatric Primary Chronic Headache.

Background/Objectives: Pediatric primary chronic headache disorders are often associated with sensitivities to light (photosensitivity) and sound (phonosensitivity) that may trigger or worsen headache pain. These sensory sensitivities may result in changes to activity participation or environmental modifications to avoid visual and auditory stimuli. Over time, avoidance behaviors can inadvertently increase functional disability, suggesting the importance of their thorough consideration. The PhotoSensitivity and PhonoSensitivity Avoidance Behavior Scales (PHOTO-SABS and PHONO-SABS, respectively) were recently developed and preliminarily validated to assist clinicians in evaluating such behaviors. This study aimed to confirm each of their factor structures in a new sample and enhance their clinical utility. Methods: A sample of 176 youth (aged 8-17) with a primary chronic headache diagnosis completed the PHOTO-SABS and PHONO-SABS as part of their multidisciplinary evaluation in a pediatric headache clinic. Results: Consistent with the previous validation, confirmatory factor analyses supported a two-factor model for the PHOTO-SABS and a single-factor model for the PHONO-SABS. Tertile groupings (low, moderate, high) provided the most appropriate clinical reference points. The relative change criterion (RCCrit) was established at 6.4 points for both measures. Conclusions: These findings confirm that the PHOTO- and PHONO-SABS are psychometrically robust tools for clinicians to evaluate sensitivity-related avoidance behavior and to monitor response to interventions in youth with primary chronic headaches.

Streamlining Preoperative Evaluation for Dialysis Access: A Pilot Study

Outpatient in-person clinic evaluation is the standard consultation practice for an initial referral for hemodialysis (HD) access. However, most factors predicting the complexity of first-time access surgery can be determined from history rather than physical exam. This study compares the outcomes of patients undergoing first-time arteriovenous fistula creation screened with a standardized preoperative phone interview and no preoperative clinic visit (SPEEDY group) to those opting for a standard in-person clinic visit. From September 2021 to August 2022, all patients scheduled in our vascular surgery clinic for first-time dialysis access were interviewed via telephone using a standardized history questionnaire. Those meeting criteria and expressing desire to bypass the initial clinic visit were scheduled for surgery without an in-person preoperative evaluation (SPEEDY group). The comparison group included patients who were study-eligible but desired to meet with the surgeon preoperatively. Time from referral to fistula creation, overall fistula patency rates, and the incidence of access-specific complications were compared between the 2 groups. Of the 107 patients contacted, 43 (40%) were study eligible. Of these eligible patients, 21 (49%) were scheduled for surgery without a preoperative visit, of whom 19 (90%) underwent surgery. Compared to eligible controls, SPEEDY patients had a younger median age (49.3years vs. 58.9, P=0.056) but similar median duration of HD prior to fistula creation. SPEEDY patients had a significantly shorter median time from initial referral to surgery than eligible controls (48days vs. 82, P=0.01). Incidence of complications did not differ between the groups. At a median follow up time of 18.3months (IQR 11.4-20.9) there was no difference in overall access patency between SPEEDY participants and eligible controls (P=0.83). A standardized telephone questionnaire can effectively be used to identify patients who can safely undergo first time dialysis access surgery without an in-person clinic evaluation, significantly reducing time from initial referral to surgery without increasing complications or compromising patency rates.

8787 A Case of Indolent Medullary Thyroid Cancer with Sporadic HRAS Mutation and Prolonged Stability

Abstract Disclosure: M. Lozano: None. A. Pinero-Pilona: None. Background: Medullary thyroid cancer (MTC) is a rare neuroendocrine tumor that is derived from calcitonin-producing C-cells that accounts for the smallest portion (<5%) of thyroid cancer. Most of these cases are attributed to mutations in the RET oncogene. Of the remainder, approximately 70% of MTC cases without a RET mutation have been attributed to RAS gene mutations. We report a case of a patient who presented with a thyroid nodule present and stable for years and was found to have MTC with a HRAS mutation. Clinical Case: A 73-year-old Caucasian male with a history of metastatic squamous cell carcinoma (SCC) of the neck, orthostatic hypotension, pacemaker implantation, and coronary artery disease with prior stenting presented to the clinic for evaluation after an abnormal thyroid biopsy. His SCC was diagnosed 16 years ago and was treated with surgery and cetuximab. It was a poorly differentiated squamous cell carcinoma with 2 of 7 lymph nodes positive for malignancy. Fifteen years ago, as part of the evaluation for his SCC, the patient had CAT and PET scans that showed a small nodule with increased uptake in the right lower neck in the thyroid bed (2.7 SUVs) measuring about 1.4 cm in diameter. No further interventions were done back then, and the patient was unaware of the mass until his records were reviewed. The patient was more recently noted to have the incidental thyroid nodule 2 months prior to clinic evaluation after routine carotid ultrasound. The gland was described to be homogeneous; in the mid to inferior portion of the right lobe, there was a 1.2 cm TR5 nodule of which biopsy was recommended. Fine needle aspiration biopsy showed a follicular lesion of unknown significance Bethesda category 3 using AFIRMA GCS RNA molecular analysis. Subsequently, gene sequencing classification was performed and abnormal: results were positive for HRAS mutation. Sonography in the office showed a right-sided, slightly hypoechoic, taller-than-wide vascular nodule with well-preserved borders and intermediate risk of malignancy. No abnormal lymphadenopathy was observed regionally in the central or lateral neck. The patient then underwent total thyroidectomy with modified right level 3 dissection. The right mid-superior nodule was consistent with MTC without tumor necrosis and without lymphatic, perineural, or extrathyroidal extension, but there was angioinvasion of at least 3 vessels. Preoperative calcitonin was elevated at 71 pg/mL and the level was undetectable (<2 pg/mL) 8 weeks post operatively (n<=10 pg/mL). The patient was deemed cured based on these biochemical studies and is recovering uneventfully on supplemental levothyroxine. Conclusion: Given the predominant association of MTC with RET, it is worth noting this case of a sporadic HRAS mutation in a patient with prior SCC. This case illustrates an indolent MTC without aggressive behavior that stayed stable in size and without metastasis for 15 years. Presentation: 6/1/2024

The clinical significance of lack of hindbrain herniation in fetal myelomeningocele/myeloschisis patients.

Hindbrain herniation (HH) is a clinical prerequisite for prenatal repair of myelomeningocele/myeloschisis; however, a subset of patients lack HH on initial fetal imaging and may ultimately progress to exhibit herniation on subsequent prenatal or postnatal imaging. The authors sought to explore the cohort of patients without HH at the time of initial fetal consultation for myelomeningocele/myeloschisis repair to define their clinical characteristics and outcome. From July 2016 to July 2022, patients evaluated at the Children's Hospital of Philadelphia Center for Fetal Diagnosis and Treatment for myelomeningocele/myeloschisis were classified into two cohorts: those with and those without HH. The diagnosis of HH was obtained from prenatal and postnatal MRI. The osseous lesion level, prenatal sac volume, and prenatal ventricular size was obtained from fetal ultrasound. The fronto-occipital horn ratio was measured on the first postnatal ultrasound. Ambulation status was obtained from postnatal evaluation in the spina bifida clinic. A total of 176 patients with prenatal HH had postnatal follow-up, of whom 95 (54%) had HH resolution and 81 (46%) had herniation persistence. Of 73 patients without prenatal HH, 9 (12%) had herniation on subsequent prenatal imaging while 64 (88%) had no herniation on prenatal imaging. Of these 64 patients, 11 (17%) had postnatal HH, 32 (50%) had no postnatal herniation, and 21 (33%) were lost to follow-up or the pregnancy was terminated. For patients without HH throughout, the sac volume was larger (9 cm3) than those who had herniation progression or initial herniation; however, the rate of talipes was not significantly different among the groups. The majority of patients were also ambulators (with assistive devices or independent), and the atrial diameter was also < 10 mm for most patients. Overall, 53% of those with initial HH compared with 35% with progression of herniation required CSF diversion, while only 25% of those without herniation required diversion. This study demonstrates the natural history of HH in patients with a prenatal diagnosis of myelomeningocele/myeloschisis. The majority of patients without any herniation had larger sac sizes but not higher rates of talipes and smaller ventricles and were ambulatory. These findings improve the ability to guide families during prenatal consultation.

Predictors of No-Shows and Cancellations in an Outpatient Neuropsychology Clinic in a Large Healthcare System.

The purpose of this study was to evaluate potential predictors of no-shows and late cancellations in an outpatient clinic within a large healthcare system serving vulnerable communities. Demographic data and appointment status were recorded for 537 consecutive patients scheduled for neuropsychological evaluation in an outpatient psychiatry clinic. Patients include 220 males and 317 females with an average formal education of 11.01 years (SD = 3.87) and age of 55.64 years (SD = 16.20). The overall rate of no-shows or late cancellations was 20%. Of the 106 patients who no-showed/late cancelled, 41% rescheduled, and of those, 23% missed or late cancelled their second appointment. No-shows and late cancellations were associated with historical/prior no-show rate, while race/ethnicity and activation of MyChart had slight impacts. These data suggest that prior no-show rates and MyChart access may be targets for interventions to improve show rates. This is important for the patients' gaining access to care as well as minimizing financial strains for the system and increasing wait times/delays to care for other patients.

Rates and predictors of loss to follow-up for sporadic vestibular schwannomas undergoing imaging surveillance.

Imaging surveillance with serial MRI, or a "wait-and-scan" approach, is a management option for patients with small or medium-sized vestibular schwannomas (VSs). Prior publications have indicated no distinct quality of life advantage to upfront treatment compared with initial wait-and-scan management. However, imaging surveillance is dependent on patient adherence to follow-up. In this study, the authors aimed to identify rates and predictors of patient loss to follow-up during wait-and-scan management of sporadic VS. A single-center study was conducted including all patients from 2013 to 2018 who had undergone upfront imaging surveillance of sporadic VS. Patient data were retrospectively obtained from the electronic medical record. Outcomes of interest included loss to follow-up unrelated to death and inconsistent adherence to imaging surveillance recommendations. Logistic regression analyses were conducted to evaluate factors associated with loss to follow-up. Over a 6-year study period, 270 patients underwent initial imaging surveillance of a sporadic VS. The median tumor diameter was 8.6 mm (range 1-28.9 mm). At the time of censoring, 106 patients (39.3%) had received treatment, 157 (58.1%) had been advised to continue follow-up, and 7 (2.6%) had died of non-VS-related causes. In total, 73 patients (27.0%) were completely lost to follow-up prior to the first treatment or death. Additionally, 60 patients (22.2%) missed at least 1 MRI follow-up or imaging follow-up was delayed by more than 1 year. Multivariable logistic regression identified an out-of-state residence (OR 3.05, 95% CI 1.58-5.89, p = 0.0009) and a smaller tumor size (unit OR per 1-mm increase in size, OR 0.88, 95% CI 0.83-0.95, p = 0.0006) to be associated with loss to follow-up. Patients living ≥ 350 miles from the hospital or with tumors ≤ 3 mm at the time of initial clinic evaluation were most likely to be lost to follow-up. Only a smaller tumor size was associated with an increased risk of inconsistent imaging follow-up (unit OR per 1-mm increase in size, OR 0.92, 95% CI 0.87-0.98, p = 0.007). Patients undergoing imaging surveillance of VS are at risk for loss to follow-up and inconsistent imaging surveillance. Patients with smaller tumors or those living farther away from the treating institution are at highest risk for being lost to follow-up.

Developing Indigenous Cultural Safety in Law: Clinical Legal Education as a Method for Getting it Done

The imperative of law schools to embed Indigenous cultural safety in legal education is well established. This paper argues that clinical legal education can make an important pedagogical contribution to the development of Indigenous cultural safety within the study of law. Drawing on a case study of a legal clinic in Logan, Queensland, this paper details clinic teaching and learning activities, and highlights the role of yarning as a process for engaging cultural humility and understanding. A review of pedagogical theories is provided to demonstrate that multiple theoretical approaches support the clinical method as an effective vehicle for delivering transformative learning on issues such as institutional racial bias within law, the legal profession, and broader society. Clinic evaluation reveals strong cultural safety learning outcomes. This paper concludes with some observations about the clinic’s strengths and limitations, including the benefits of devolving autonomy for clinic design to Indigenous clinical supervisors, issues of scalability and funding for community stakeholders.

Visual assessments of 11 C-Pittsburgh compound-B PET vs. 18 F-flutemetamol PET across the age spectrum.

Visual assessments of amyloid-β PET, used for Alzheimer's disease (AD) diagnosis and treatment evaluation, require a careful approach when different PET ligands are utilized. Because the gray matter (GM) and white matter (WM) ligand bindings vary with age, the objective was to investigate the agreement between visual reads of 11 C- and 18 F-PET scans. Cognitively unimpaired (CU) younger adults ( N = 30; 39.5 ± 6.0 years), CU older adults ( N = 30; 68.6 ± 5.9 years), and adults with AD ( N = 22; 67.0 ± 8.5 years) underwent brain MRI, 11 C-Pittsburgh compound-B (PiB)-PET, and 18 F-flutemetamol-PET. Amyloid-β deposition was assessed visually by two nuclear medicine specialists on 11 C-PiB-PET and 18 F-flutemetamol-PET, and quantitatively by PET centiloids. Seventy-two 11 C-PiB-PET and 18 F-flutemetamol-PET visual reads were concordant. However, 1 18 F-flutemetamol-PET and 9 11 C-PiB-PET were discordant with quantitative values. In four additional cases, while 11 C-PiB-PET and 18 F-flutemetamol-PET visual reads were concordant, they were discordant with quantitative values. Disagreements in CU younger adults were only with 11 C-PiB-PET visual reads. The remaining disagreements were with CU older adults. Age, GM/WM binding, amyloid-β load, and disease severity may affect visual assessments of PET ligands. Increase in WM binding with age causes a loss of contrast between GM and WM on 11 C-PiB-PET, particularly in CU younger adults, leading to false positivity. In CU older adults, increased WM signal may bleed more into cortical regions, hiding subtle cortical uptake, especially with 18 F-flutemetamol, whereas 11 C-PiB can detect true regional positivity. Understanding these differences will improve patient care and treatment evaluation in clinic and clinical trials.

Using a Previsit Questionnaire for Initial Visits in a Pediatric Mitochondrial Clinic: Perspectives of Parents, a Specialty Physician, and a Clinical Coordinator.

Objective: In this study, we assessed the usefulness of a previsit questionnaire for children who were referred for an initial evaluation in a mitochondrial subspecialty clinic. We explored the themes regarding parent's questions, concerns, and goals. We aimed to add to existing knowledge about the usefulness of previsit questionnaires in a pediatric specialty setting from the perspective of parents, the specialist, and the clinical coordinator. Method: We enrolled 25 patients and their parent(s) over 25 months. Questionnaires were completed by the parent(s), the clinical coordinator, and the mitochondrial specialist. Descriptive statistics and thematic analysis were used to summarize results. Results: Parental responses suggested that they are most concerned about their child's clinical problems, communication, language and developmental delays, disease progression and prognosis, understanding mitochondrial disease, quality of life, and physical challenges including muscle and energy problems. Parents felt the previsit questionnaire was very helpful for both the doctor and for themselves to be prepared for their visit. The specialist and the clinical coordinator also found it to be helpful. Parental comments suggested that they felt that writing down the story of their child's life was helpful for the provider, allowed time for reflection, and improved the appointment experience. Some felt it was a difficult or redundant activity. Conclusion: Parents were often pleased to complete the previsit questionnaire. This allowed them to highlight concerns and share information that they wanted the care team to know about their child. We revised the tool based on feedback from parents and the specialist and will continue to use it in our clinic.

B - 98 Effect of Insomnia on Sustained Attention in Post-Acute Sequelae of COVID-19 (PASC)

Abstract Objective Insomnia symptoms are prevalent among individuals with post-acute sequelae of COVID-19 (PASC) and may, to some extent, reflect virally-mediated neurological changes. Mood disturbance and cognitive impairment, including weaknesses in attention and processing speed, are also observed. There is limited research examining the association between insomnia, mood, and cognition in PASC, which we aimed to elucidate. Methods Patients were 69 consecutive adults (M-age = 46.5 ± 11.6 years; M-education = 15.03 ± 2.66 years; M-TOPF-SS = 104.6 ± =12.58; 69.6% female; 95.7% White) seen for neuropsychological evaluation in a PASC clinic. They completed the Conners Continuous Performance (CPT-3), Symbol Digit Modalities Test, Insomnia Severity Index, Beck Anxiety Inventory, and Beck Depression Inventory as part of a larger battery of measures. Cognitive performance was compared between patients with elevated versus non-elevated insomnia symptoms. Models were also adjusted for mood symptoms via MANCOVA. Results Group demographics were unrelated to mood, sleep, and cognition. MANOVA yielded a significant main effect (Wilks’ Λ = 0.656, F(7,61) = 4.57, p &amp;lt; 0.001), with more CPT-3 commission errors (p &amp;lt; 0.001, ηp2 = 0.247), faster reaction times (p = 0.012, ηp2 = 0.090), and more variable response speed consistency (p = 0.027, ηp2 = 0.071) in those with insomnia. Commission errors and reaction times remained significant after covarying for mood. The insomnia group displayed slower responses across block changes (p = 0.038, ηp2 = 0.065) when mood was controlled. Conclusion Patients with PASC with elevated insomnia symptoms showed greater inaccuracy and more variable reaction times on a sustained attention task, in a pattern suggesting impulsivity, even after controlling for mood symptoms. Findings suggest that improving sleep may ameliorate attention deficits in persons with PASC.

User Friendly Dental Clinic Website Design and Development: Improving Dental Health Services and Patient Satisfaction

Promotion in dental health services in Indonesia must adhere to the dental ethics code. One form of promotion is introducing the various services and facilities of a dental clinic. A website can serve as a medium for introducing a dental clinic. This study aims to design and develop a dental clinic website to improve dental health services and patient satisfaction. The research method used is research and development with an action research approach. The study employed the waterfall System Development Life Cycle (SDLC) method. The website development process was based on a needs analysis, which included interviews with the dental clinic owner, website creation, testing, and evaluation using the System Usability Scale (SUS) questionnaire containing 10 Likert-scale questions. The study results showed that the average evaluation score using the SUS questionnaire was 84.3. Consequently, the adjective ratings fell into the "Excellent" category, the acceptability ranges fell into the "Acceptable" category, and the letter grade fell into category A. The conclusion drawn was that developing a dental clinic website prototype provided beneficial results for both the clinic owner and patients, particularly in obtaining information about dental health services.

Sleep disorder syndromes of post-acute sequelae of SARS-CoV-2 (PASC) / Long Covid

IntroductionCOVID-19 infection has resulted in a high prevalence of a post-infectious syndrome, known as post-acute sequelae of SARS-CoV-2 (PASC) or “Long COVID”. PASC is a heterogeneous disease with a high prevalence of sleep disturbances, varying from an insomnia disorder to excessive daytime sleepiness. MethodsPatients seen in the Covid Survivorship Program at the Beth Israel Deaconess Medical Center Boston, USA, were screened for sleep disorders as part of a comprehensive multi-system evaluation. Those who screened positive were referred for a comprehensive sleep evaluation in a dedicated COVID-19-Sleep clinic, followed by diagnostic sleep testing and treatment. This report summarizes patients who completed an American Academy of Sleep Medicine (AASM) accredited facility-based diagnostic evaluation. International Classification of Sleep Disorders 3rd Edition-Revised criteria were met for all diagnoses. ResultsIn 42 patients with PASC, five categories of sleep disorder syndromes were observed following a sleep clinic evaluation, including obstructive sleep apnea, chronic insomnia disorder, primary hypersomnia, REM behavior disorder (RBD), and new onset circadian phase delay. Seven patients met criteria for idiopathic hypersomnia, and two had narcolepsy type 2. RBD patients were infected in three different waves; circadian disturbance patients were all infected in the winter wave of 2020/21, and the primary hypersomnolence group occurred during all waves, predominantly the initial wave of 2020. A peculiar form of insomnia was a persistent loss of sleep regularity. ConclusionsSpecific sleep symptoms/syndromes are reported in this select group of patients with PASC/Long Covid. As new onset sleep complaints are prevalent in PASC, we recommend a complete clinical and investigative sleep evaluation for persistent severe sleep symptoms following COVID-19 infection.

Longitudinal qualitative perspectives of adolescents in an intensive interdisciplinary pain program

ObjectivesChronic pain in children and adolescents is often associated with functional, physical, and psychosocial challenges. Intensive interdisciplinary pain treatment (IIPT) programs are effective at helping these youth regain functioning, but little is known about their perspectives prior to and during IIPT participation. This study sought to better understand how children and adolescents experience the process from evaluation to completion of the IIPT program.MethodsIndividual interviews (n = 7) were conducted at three time-points; (1) prior to initial evaluation in a pain clinic, (2) after pain clinic evaluation while considering IIPT, and (3) after completion of an IIPT program.ResultsParticipants ranged in age from 13–17 years. Across these time points, participants demonstrated changes in thoughts and perspectives. While Time 1 was associated with ambivalence, skepticism, and some hope, Time 2 was characterized by processing information about the program and resolution of some of their ambivalence. At Time 3, participants described their experience as “challenging” and “intense” and reported recognition that they had benefited from the program. Participants also wished to pass along lessons learned to future potential patients.DiscussionThis study provides information to help clinicians better approach adolescents with chronic pain who may be considering IIPT.

Evaluation of the impact of neurology electronic consults (e-consults): Experiences of a neurology resident clinic in a safety-net hospital.

Electronic consults (e-consults) are asynchronous, formalized requests by a provider to involve a specialist to assist with decision making. E-consults are an alternative to face-to-face consultation and are a promising strategy to efficiently address certain requests for advice. The objective of this project was to examine the utility and characteristics of electronic consults utilized in a safety-net hospital outpatient neurology clinic. We retrospectively reviewed e-consults to the neurology clinic from1 January 2021 to 31 September 2021. The reasons for requests and any diagnostic or treatment recommendations were collected. The time to completion of the e-consults and the percentage of e-consult referred for an in-person clinic evaluation were determined as outcome measures. Following each e-consult, the consulting provider completed a survey to gather their assessment on the appropriateness of the consult, time spent answering the consult, and if unnecessary testing or clinic visits were avoided. A total of 528 e-consults were completed during the study period. The most frequent e-consult referrals were for headache (22%), stroke/neurovascular (21%), neuropathy/neuritis/disturbance of skin sensation (11%), and seizures/spells (11%). The majority of e-consults (94%) were answered in one business day (defined as occurring within 24 h) with 67% of consults answered the same day (defined as occurring within the same calendar day). The consulting providers reported that more than 90% of e-consults took <15 min to answer, and 84% of e-consult requests were felt to be appropriate. A total 156 (41.4%) patients initially seen as an e-consult were referred for a face-to-face visit within 90 days of the e-consult. E-consults provided expedited input from neurologists, which is vital in health systems that provide care to vulnerable populations. The majority of e-consults were answered within 1 day of referral, offering rapid access to neurological expertise in comparison to wait times currently encountered for face-to-face visits. Accordingly, e-consults have the potential to expedite treatment for patients, empower primary care providers, and reduce demand for in-person consultations, particularly in large health systems caring for vulnerable populations.

Feasibility of interdisciplinary evaluation in non-arthritic hip pain: A randomized trial

BackgroundPhysical therapy and orthopaedic surgery are two common treatments for non-arthritic hip pain. Interdisciplinary evaluation across these disciplines may produce a more supportive treatment-planning process; however, the feasibility of such an evaluation remains unknown. Hypothesis ObjectiveTo assess the feasibility of an interdisciplinary evaluation with an orthopaedic surgeon and physical therapist for non-arthritic hip pain. Study designObservational feasibility study of a randomized controlled trial. MethodsParticipants were randomized to an interdisciplinary (surgeon + physical therapist) or standard (surgeon) evaluation in a hip preservation clinic. Recruitment rate was recorded. Retention rate was calculated for all variables of interest. Enrollment and refusal reasons were recorded as patient quotes and categorized by a single grader. Time spent in clinic was compared across groups using Mann Whitney U tests (P ≤ 0.05). Study clinicians were interviewed, and responses were categorized based on pre-determined themes. ResultsEighty-one percent of eligible patients enrolled over a 15-month recruitment period. Willingness(n = 16), urgency to resolve pain(n = 10), financial compensation(n = 1), interest in research(n = 42), physical therapy(n = 6), or multiple-provider care(n = 15) were participants’ enrollment reasons; reason was not recorded for 22 participants. Time(n = 11), preference for single-provider care(n = 6), current physical therapy treatment(n = 1), and disinterest in physical therapy(n = 7) or research(n = 2) were refusal reasons of patients who did not enroll. Retention for primary variables of interest was 100% in both groups. Participants spent, on average, 23.5 min more time in clinic for the interdisciplinary evaluation compared to the standard (P < 0.001). ConclusionsAn interdisciplinary evaluation for patients with non-arthritic hip pain that included a physical therapist and orthopaedic surgeon in a hip preservation clinic was feasible and may better inform the treatment planning process.

Predictors of hip fracture in 15 European countries: a longitudinal study of 48,533 geriatric adults using SHARE dataset.

Hip fracture is a major cause of functional disability, mortality, and health costs. However, the identification and characterization of its causative factors remain poor. We investigated demography, handgrip strength (HGS), depression, and multiple age-associated comorbidities for predicting future hip fracture in individuals aged 50 or above from 15 European countries (n = 48,533). All participants were evaluated from 2013 to 2020 using four successive waves of the Survey of Health, Aging, and Retirement in Europe (SHARE). Altogether, 1130 participants developed hip fractures during the study period. We identified female gender, an advancing age from quinquagenarians onward, and a poor socioeconomic status as critical risk factors for future hip fracture. Having mobility difficulty, a low HGS (< 27kg in men, < 16kg in women) and higher scores on Euro-D depression scales were also significant risk factors for hip fracture. Summated scales of hypertension, diabetes mellitus, cancer, Alzheimer's disease, and stroke did not appear as risk factors. Collectively, we report advancing age, female gender, low HGS, and depression as independent risk factors for hip fracture. Our findings are useful in identifying high-risk populations for hip fractures in pre-clinical settings before rigorous evaluation and treatment in clinics.

Potential Screening, Grading and Follow-Up of Diabetic Retinopathy in Primary Care Using Artificial Intelligence – How Hard Would It Be to Implement? An Ophthalmologist’s Perspective

Diabetic retinopathy (DR) is a microvascular disorder caused by the long-term effects of diabetes mellitus and among the primary causes of blindness worldwide. Early detection of DR is the key to its effective treatment and subsequent reduction of associated economic burden, but manual screening is time-consuming and of limited availability. A highly sensitive and specific automatic diagnostic tool would significantly improve screening programs and allow referring for further evaluation and treatment in an ophthalmology clinic only patients with significant lesions or with changes between two successive evaluations. Several deep learning-based automated diagnosis tools have been proposed to aid screening but their implementation with minimal costs is not accessible to physicians with no coding knowledge. We aimed to develop a fundus images classification model with no coding knowledge by using generative artificial intelligence (AI) implemented in Windows 11 operating system under subscription (Copilot Pro), a free image analysis tool (Fiji ImageJ2), and Vertex AI, a machine learning (ML) platform launched by Google in 2021. For this purpose, we selected a total of 2961 labelled cases from the APTOS 2019 database of DR fundus images. Images were batch segmented using a Java ImageJ script generated by Copilot Pro and based on the Contrast Limited Adaptive Histogram Equalization (CLAHE) algorithm. Segmented images were used to train an automated ML classification model to detect DR severity (5 classes – no DR, mild non-proliferative DR, moderate DR, severe DR, proliferative DR). The model achieved an area under the precision-recall curve of 0.889, with a precision rate of 83.8% and a recall rate of 77%. In conclusion, generative AI implemented into Windows operating system together with a free imaging processing tool and Vertex AI allow ophthalmologists with no coding knowledge to benefit from publicly available image databases (thousands of cases) to develop accurate automated diagnostic tools. Such tools have the potential to facilitate screening especially in areas with few specialists.

Expert consensus on the prenatal diagnosis and genetic counseling for uniparental disomy-related imprinting disorders

Uniparental disomy (UPD)-related imprinting disorders are a group of congenital disorders which can lead to severe birth defects. Their molecular etiology is the occurrence of UPD in the genomic imprinting regions, which may cause disturbed expression of parent-of-origin imprinted genes. With the widespread applications of genetic testing techniques, the prenatal diagnosis of UPD-related imprinted diseases has gradually become clinical routines. However, due to the complicated pathogenesis of such disorders, currently there is still a lack of standards and norms for the understanding, diagnosis, management and genetic counseling. By referring to the relevant guidelines and consensus, the latest progress of research, and opinions from experts in the relevant fields, the writing group has formulated a consensus over the prenatal diagnosis and genetic counseling for UPD-related imprinting disorders, with an aim to provide a more accurate and rational evaluation in prenatal clinics.

Use of complementary therapies and supportive measures of patients with intracranial gliomas—a prospective evaluation in an outpatient clinic

PurposePatients with intracranial gliomas frequently seek for complementary and alternative medicine (CAM), in addition to guideline-directed therapy. In this study, we therefore assessed patients’ information needs regarding treatment and support, and evaluated their attitudes toward experimental trials and alternative therapies.MethodsA prospective, cross-sectional, descriptive survey was conducted in our center. We developed an interview focusing on how patients obtain further information about therapy and the use of alternative/complementary therapies.ResultsA total of 102 patients participated in the survey. 50% (n = 51) of patients reported that they had not attempted any additional therapies. When patients attempted self-therapy, it was most commonly in the areas of nutrition (25%, n = 26) and dietary supplements (17%, n = 17). Alternative or complementary therapies were used by 14% (n = 14) of the patients. Younger age (Odds ratio (OR) 0.96 (95% Confidence interval (CI) 0.92–0.99, p = 0.012) and tumor entity (OR 5.01 (95% CI 1.66–15.11, p = 0.004) for grade 4 vs. 3 tumors and OR 7.22 (95% CI 1.99–26.28) for grade 4 vs. other tumors p = 0.003) were significantly associated with a greater interest in CAM.ConclusionsInterest in complementary and alternative medicine, as well as nutrition and dietary supplements is high (51%) among glioma patients, and significantly higher among younger patients and those with a worse diagnosis (WHO grade 4). A comprehensive approach to information, including paramedical topics, is needed to provide optimal patient counseling and care for glioma patients.