Clinical Impression Research Articles

Role of social media in the presentation of disorders of gut-brain interaction: Review and recommendations.

As clinicians involved in the care of patients with disorders of gut-brain interaction (DGBIs), we-and many colleagues-have the impression that social media are adversely shaping the nature, presentation, and ability to manage these disorders, especially at the severe end of the DGBI clinical spectrum. We turned to the research literature to see if these clinical impressions were corroborated but found it virtually nonexistent. Social media have rapidly become a ubiquitous, pervasive part of the lives of most people on the planet. Although they bring many benefits, they are also replete with health misinformation, reinforcement of abnormal sick-role behavior, and undermining of the legitimacy of psychological care. We first set out four reasons for concern about social media and DGBIs, particularly severe DGBIs. These reasons stem from phenomena described in medical fields outside DGBIs, but there is no reason to think DGBIs should be exempt from such phenomena. We then present the results of a literature search, which yielded only eight disparate recent empirical studies. We review these studies, which, although not uninformative, reveal a field in its infancy. We set out implications, most urgently multidisciplinary research directly addressing the role of social media and evaluation of interventions to mitigate its ill effects. Gastroenterological clinicians involved in DGBI care and research need to collaborate with experts in social media research, which is a very rapidly evolving, specialized field. Although knowledge is at an early stage, there are implications for specialist practice, education and training, and DGBI service delivery.

Gone but not forgotten: expanding the spectrum of ORISE (submucosal lifting agent) associated diagnostic pitfalls and complications

AimsA synthetic lifting agent, ORISE, used for endoscopic mucosal resections, has been recalled from the market since November 2022 due to clinical complications. Despite this, the impact of ORISE-associated complications...

Cariprazine in the management of emotionally unstable personality disorder in female patients: a case series.

Emotionally unstable personality disorder (EUPD) is debilitating psychiatric disorder, particularly common in female and forensic populations. However, appropriate pharmacological treatment to effectively manage symptoms of EUPD remains an unmet clinical need. Dopamine receptor partial agonists (DRPAs), such as aripiprazole, have a favourable tolerability profile and have demonstrated some benefits in targeting symptoms of emotional dysregulation, although, evidence regarding the effects of novel D2/D3 DRPA cariprazine in EUPD patients has been limited. To evaluate the efficacy and tolerability of cariprazine for EUPD in a case series of female forensic inpatients where the diagnosis is more prevalent. Demographic and clinical information of the patients were collected from patient electronic records during their admission in a specialized NHS forensic service. Treatment response was measured using the Positive and Negative Syndrome Scale (PANSS) at baseline, 3 and 6 months and Global Clinical Impression Scale (CGI-scores) at baseline and 6 months. Tolerability and BMI, ECG QTc interval and prolactin levels were recorded prior to initiation and at 6 months. Eight female patients with EUPD (mean age 29.8 years, SD 5.3) were treated with cariprazine (range 3-6mg). Total CGI-scores modestly improved from 5.6 baseline to 5.0 at 6 months. There was a reduction in mean total PANSS scores from baseline to 6 months (92.5, SD 8.1 to 72.4, SD 15.8), general psychopathology (56.1 SD 6.7 to 42.5, SD9.7), positive (21.9 SD 4.6 to 17.1, SD4.8) and negative PANSS scores (14.5 SD 6.3 to 12.8, SD4.6), corresponding to a 21%, 23%, 20% and 3% mean score reduction, respectively. Cariprazine demonstrated a favourable metabolic and hormonal side effect profile with no treatment discontinuation at 6 months follow up. This is the first case series to evaluate the effectiveness of cariprazine in EUPD. Its efficacy in improving PANSS and CGI-S scores was overall modest and highly variable, reflective of an inherently heterogenous and comorbid patient sample but the benefits on treatment perseverance and tolerability were considerable. Cariprazine may be of particular benefit in EUPD where psychotic symptoms are co-morbid, as an augmentation strategy to clozapine, or where previous antipsychotics have caused metabolic or hormonal side effects.

Analysis of events from sudden isolated dysarthria to diagnosis of myasthenic crisis: myasthenia gravis mimicking acute lacunar stroke—a case report

BackgroundMyasthenic crisis (MC) is a life-threatening complication of myasthenia gravis (MG), necessitating ventilation. Achieving a safe and timely diagnosis of myasthenic crisis with atypical, isolated presentation is a considerable challenge particularly in elderly patients, where myasthenia gravis can present with isolated dysarthria in rare instances, giving a clinical impression of lacunar stroke.Case presentationWe present a compelling case of a 73-year-old Caucasian female presenting with abrupt onset of isolated dysarthria. Despite initial treatment for a presumed lacunar stroke, subsequent evaluations led to her diagnosis of a myasthenic crisis. Within 72 h of admission, the patient developed dysphagia and shortness of breath, requiring supplemental oxygen. The case highlights the sequential progression of events from the atypical presentation of isolated dysarthria and its course to the management of a myasthenic crisis.ConclusionOur reported case focuses on the discussion of myasthenia that mimicked a lacunar stroke and was finally diagnosed at a critical time of medical crisis. This case highlights the imperative notion that isolated dysarthria in elderly individuals warrants vigilant monitoring for possible myasthenia gravis, given the low incidence of lacunar stroke presenting with only dysarthria.

내담자의 사회계층과 상담사의 주관적 사회계층 수준에 따른 내담자 평가 차이

Recently, as the accessibility of counseling has improved, clients from various social class has received counseling through diverse channels. In order for clients of various social class to receive the full effect of counseling, counselors need to consider various social classes sensitively when understanding the clients and appealed problem. At this point, it is necessary to check whether counselors in Korea are free from bias due to social class. The purpose of this study is to find out whether there is a difference in the client’s evaluation by counselors (clinical impression and favorability) according to the client’s social class and the level of subjective social class perception of the counselor. This study is based on the virtual client’s intake interview questionnaire(vignette) of the 60 counselors in Korea and graduate students majoring in counseling. As a result of the analysis, the social class of the client did not significantly affect the counselor's evaluation. This suggests that counselors in Korea can be relatively free from social class bias. Finally, several possibilities that may have influenced these results and limitations and suggestions of this study were discussed.

The multimodal vibroacoustic music therapy for functional neurological disorder: The MTFUND clinical protocol and initial impressions from multiple perspectives

The multimodal vibroacoustic music therapy for functional neurological disorder: The MTFUND clinical protocol and initial impressions from multiple perspectives

NFS-29. DEVELOPMENTAL SCREENING AND MONITORING IN NEUROFIBROMATOSIS-1

Abstract BACKGROUND Pilot data showed developmental screening at Neurofibromatosis-1 (NF1) appointments is feasible to identify those needing neuropsychology or other referrals. Outcomes for this larger sample, many re-screened and/or seen for a neuropsychology visit, allow us to describe evolving clinical management. METHODS Screenings are offered annually (ages 2-17) at NF1 clinic appointments by the psychosocial team. Forty-eight early childhood patients (ages 2-5) were screened (54% male, 66.7% White,) while 35 were ineligible (e.g., recent neuropsychology visit) or experienced logistical barriers to screening. These groups did not differ in race/ethnicity, sex, glioma status, or childhood opportunity index. Parents completed well-validated measures including the PEDS: Developmental Milestones – Assessment Level (PEDS:DM), Modified Checklist for Autism in Toddlers, and/or an ADHD Rating for preschoolers. RESULTS On initial screens, 73.9% showed a delay of 25% or more on at least one PEDS:DM domain. Measures often aligned with clinical impressions (81.3%); however, when findings were contextualized with record review, there were false positives (8.3%) and negatives (10.4%). Screening identified emerging concerns in attention, fine-motor, and academic skills. Nearly half (47.9%) of patients had services at the time of screening, and new/modified recommendations were offered for 70.8%. One third were referred to our Education Coordinator or Social Worker for educational advocacy, support through Early Intervention/school evaluation, or outpatient referrals. Twenty-two (45.8%) were referred to Neuropsychology and 18 have now been seen (consultation, targeted testing, or comprehensive evaluation) to confirm or rule-out neurodevelopmental diagnoses (e.g., autism, ADHD, language or global delay) and further guide educational or intervention management. Follow-up screens (N = 21) have monitored developmental progress, previously subclinical symptoms rising to a significant level, and need for re-evaluation or additional services. CONCLUSIONS Multipronged systematic screening results in referrals for diagnostic clarity, guides transition from Early Intervention to school services, and supports dynamic management of changing concerns.

An incidental finding of a hemoglobin E variant in a diabetic patient with an abnormal glycated hemoglobin level: a case report

BackgroundGlycated hemoglobin is a well-known marker for evaluating long-term glycemic control. However, the accuracy of glycated hemoglobin measurement can be affected by the presence of hemoglobin variants, which makes the determination and interpretation of glycated hemoglobin values in terms of glycemic control not only difficult but also misleading. Here we present the first ever case of a patient with type 2 diabetes with hemoglobin E from Nepal, diagnosed incidentally because of spurious glycated hemoglobin levels.Case presentationA 45-year-old Hindu Mongolian female with a history of type 2 diabetes for around 9 years but not very compliant with follow-ups was referred to our facility for plasma fasting and postprandial blood glucose levels and glycated hemoglobin. Fasting and postprandial blood sugars were found to be high. A consistent very low glycated hemoglobin by two different high-performance liquid chromatography (HPLC) methods compelled us to call the patient for a detailed clinical history and for the records of investigations done in the past. The patient has been a known case of type 2 diabetes for around 9 years and presented irregularly for follow-up visits. Around 4 years ago, she presented to a healthcare facility with fatigue, severe headaches, pain in the abdomen, discomfort, and dizziness for a couple of months, where she was shown to have high blood glucose. She was referred to a tertiary-level hospital in Kathmandu, where she was prescribed metformin 500 mg once daily (OD). Due to her abnormal hemoglobin A1c reports, she was then sent to the National Public Health Laboratory for repeat investigations. Her blood and urine investigations were sent. Complete blood count findings revealed high red blood cell and white blood cell counts, a low mean corpuscular volume, and a high red cell distribution width-coefficient of variation. Other parameters, including serum electrolytes, renal function tests, liver function tests, and urine routine examinations, were within normal limits. A peripheral blood smear revealed microcytic hypochromic red cells with some target cells. Hemoglobin electrophoresis showed a very high percentage of hemoglobin E, a very low percentage of hemoglobin A2, and normal proportions of hemoglobin A and hemoglobin F. A diagnosis of homozygous hemoglobin E was made, and family screening was advised.ConclusionsClinicians should be aware of the limitations of glycated hemoglobin estimation by ion exchange high-performance liquid chromatography in patients with hemoglobin E and other hemoglobin variants. If the clinical impression and glycated hemoglobin test results do not match, glycated hemoglobin values should be determined with a second method based on a different principle, and glycemic status should be confirmed through alternative investigations, preferably those that are not influenced by the presence of hemoglobin variants (for example, boronate affinity chromatography, fructosamine test, glycated albumin test, the oral glucose tolerance test, continuous glucose monitoring, etc.). Consistent or even doubtful results should also raise the suspicion of a hemoglobin variant, which should be confirmed through further evaluation and investigations.

P.013 Accuracy of clinical assessments with virtual care in outpatient neurological setting

Background: Virtual neurological assessments were increasingly used and an important viable option during the COVID-19 pandemic. However, the accuracy of such assessments is unknown. Methods: Clinical records were reviewed in a predominant multiple sclerosis outpatient clinic at an academic teaching hospital from March 23rd 2020 to March 23rd 2021 during the COVID-19 pandemic. Patients assessed during this period were analyzed with an initial virtual assessment compared to subsequent in person evaluations. Results: 1036 patients were included. 27.8% (n=288) of consultations were video and 72.2% (n=748) telephone. A total of 13.8% (n=143) of virtual consultations revealed clinical disparities, specifically 13.5% (n=39) video and 13.9% (n=104) telephone consultations. Of all the 1036 cases, 2.32% (n=24) patients stated they were stable but significant changes were seen on the exam, changing the clinical impression. 11.5% (n=119) stated they were deteriorating virtually but not confirmed when examined in person, with an alternative explanation found. Conclusions: Virtual assessments were accurate in over 85% of the outpatient neurological cases during the pandemic. However, it should be noted that the in person neurological exam led to a change in clinical opinion in 13.8% of assessments. 2.32% patients described clinical stability, but different clinical management plans resulted when significant exam findings were identified.

The Montreal Cognitive Assessment detects cognitive deficits that go unnoticed during clinical observation in the acute phase after stroke

ABSTRACT Background Detecting cognitive impairments early after stroke is essential for appropriate referrals. Although recommended in stroke guidelines, early cognitive screening is not always implemented. We assessed whether the Montreal Cognitive Assessment (MoCA) adds diagnostic value compared to clinical observation alone. In addition, discharge destinations for stroke patients with and without cognitive deficits detected with the screening tool or the treatment team were explored. Methods Forty-four stroke patients were screened with the MoCA during stroke unit admission. Their charts were studied for cognitive impairments reported by the stroke care team, who were blinded to screening scores. Proportions of detected cognitive deficits were compared between screening (score <26) and patient charts. Discharge destination distribution (home vs. rehabilitation) was explored. Results The proportion of cognitively impaired patients indicated by the MoCA (84%) and reported in patients’ charts (25%) differed significantly (p < 0.001). The distribution of discharge destination did not suggest an association with the detection of cognitive deficits by the treatment team or the cognitive screening. Conclusions The MoCA detects more cognitive deficits than clinical impression alone, emphasizing the importance of standard screening for cognitive impairments in acute stroke patients. Ultimately, systematic screening may enhance discharge planning and improve long-term outcomes.

Diagnostic approach for the rare anterior variant of mandibular bone depression often misdiagnosed as tumorous lesions

Background/purposeThis study analyzed the clinical and imaging features of lingual mandibular bone depression (LMBD) in the anterior mandible, aiming to prevent misdiagnosis and unnecessary surgical procedures. Materials and methodsThe patients who visited a university dental hospital for painless radiolucency in the anterior mandible from January 2010 to December 2022 were retrospectively reviewed. Twelve cases of LMBD in the anterior mandible that are confirmed by biopsy or long-term follow-up were identified. Two oral and maxillofacial radiologists evaluated the imaging features. Additionally, 12 cases were manually collected from case reports published between 2001 and 2022. Clinical and histopathologic data were obtained from both groups and clinical information were compared using Fisher's exact test. ResultsThe clinical information of the patients and that from the case reports showed no statistically significant differences, except for the clinical impression (P = 0.005). The imaging features of anterior LMBD included the absence of lingual cortical expansion and soft tissue bulging, a mostly round cortical border, and muscle-level attenuation, as observed on multidetector computed tomography (MDCT). Occasionally, the progression of LMBD led to thinning of the labial cortex. ConclusionIf non-specific clinical features are present, MDCT is recommended to distinguish anterior LMBD from tumorous lesions that require surgical intervention.

Evaluation of cervical spine clearance scores in children younger than 3 years with blunt trauma.

The PEDSPINE I and PEDSPINE II scores were developed to determine when patients require advanced imaging to rule out cervical spine injury (CSI) in children younger than 3 years of age with blunt trauma. This study aimed to evaluate these scores in an institutional cohort. The authors identified patients younger than 3 years with blunt trauma who received cervical spine MRI from their institution's prospective database from 2012 to 2015. Patient demographics, injury characteristics, and imaging were compared between patients with and without CSI using chi-square and Wilcoxon rank-sum tests. Eighty-eight patients were identified, 8 (9%) of whom had CSI on MRI. The PEDSPINE I system had a higher sensitivity (50% vs 25%) and negative predictive value (93% vs 92%), whereas PEDSPINE II had a higher specificity (91% vs 65%) and positive predictive value (22% vs 13%). Patients with CSI missed by the scores had mild, radiologically significant ligamentous injuries detected on MRI. Both models would have recommended advanced imaging for the patient who required halo-vest fixation (risk profile: no CSI, 81.9%; ligamentous, 10.1%; osseous, 8.0%). PEDSPINE I would have prevented 52 (65%) of 80 uninjured patients from receiving advanced imaging, whereas PEDSPINE II would have prevented 73 (91%). Using PEDSPINE I, 10 uninjured patients (13%) could have avoided intubation for imaging. PEDSPINE II would not have spared any patients intubation. Current cervical spine clearance algorithms are not sensitive or specific enough to determine the need for advanced imaging in children. However, these scores can be used as a reference in conjunction with physicians' clinical impressions to reduce unnecessary imaging.

Exploring misclassification of injury intent: A burn register study

IntroductionBurn registers are an important source of surveillance data on injury intent. These data are considered essential to inform prevention activities. In South Asia, intentional burn injuries are thought to disproportionately affect women. Assessment of injury intent is difficult because it is influenced by personal, family, social, and legal sensitivities. This can introduce misclassification into data, and bias analyses. We conducted a descriptive, hypothesis generating study to explore misclassification of injury intent using data from a newly digitised single centre burn register in south India. MethodsData from 1st February 2016 to 28th February 2022 were analysed. All patients in the data set were included in the study (n = 1930). Demographic and clinical characteristics for patients are described for each classification of injury intent. All data cleaning and analyses were completed using RStudio. ResultsInjury intent data were missing for 12.6% of cases. It was the most commonly missing variable in the data set. “Accidental” injuries had a similar distribution over time, age, and total body surface area (TBSA) for males and females. “Homicidal” injuries were more common in females. Injuries reported as “Suicidal” affected men and women equally. A decrease in reporting of “Suicidal” injuries in females corresponded to an increase in high TBSA injuries classified as ‘Other’ or with missing data. Overwriting of injury intent was present in 1.5% of cases. The overwritten group had a greater proportion of females (62.1% vs. 48.5%) and higher median TBSA (77.5% vs. 27.5%) compared to the group where intent was not overwritten. ConclusionOur findings indicate that some subgroups, such as females with high TBSA burns, appear to be more likely to be misclassified and should be the focus of future research. They also highlight that quality of surveillance data could be improved by recording of clinical impression, change in patient reported intent, and use of a common data element for intent to standardise data collection. We also recommend that injury intent is recorded as a unique variable and should not be mixed with other elements of injury causation (e.g. mechanism). Although this is a single centre study, the methods will be of interest to those who utilise routinely collected data and wish to reduce misclassification of this important variable.

The Impact of Videofluoroscopic Pulse Rate on Duration and Kinematic Measures in Infants and Adults with Feeding and Swallowing Disorders.

This investigation assessed the impact of temporal resolution during a videofluoroscopic evaluation of swallowing (VFSS) on measures of duration and kinematics. Thirty adult and ten infant swallow studies, all acquired at 30 frames and 30 pulses per second, were obtained from a New Mexico hospital. All swallow studies were altered to simulate 15 and 5 pulses per second. Duration measures included pharyngeal response time, duration of upper esophageal sphincter (UES) opening, velopharyngeal closure duration and total swallow duration. Kinematic measures were assessed in adults only and included peak hyoid position and extent of UES opening during the swallow. Analysis of outcome measures was performed and compared across the three temporal resolutions (30, 15, and 5 pulses per second). For data points where normative values are available, we evaluated the impact of temporal resolution on clinical determination (i.e., did a change in pulse rate alter the clinical classification). Kinematic and duration measures were altered with changes in pulse rate and these changes increased as temporal resolution decreased. For outcome measures where normative values are available, accuracy of clinical determination decreased with decreased pulse rate. Temporal resolution impacts duration and kinematic measures. However, the direction of these changes is unpredictable, indicating sensitivity and specificity are both affected. Without a predictable impact, the use of lower pulse rates may alter clinical impressions and treatment recommendations yielding inappropriate treatment goals and treatment duration.

Development and evaluation of verbal fluency cut-off scores for the Brisbane Evidence-Based Language Test (EBLT) for use in clinical practice

ABSTRACT The Brisbane Evidence-Based Language Test (EBLT) incorporates verbal fluency tasks (animals and words starting with ‘F’) although it does not currently provide cut-off scores for the verbal fluency subtest. The aim is to gain speech pathologists’ perceptions of the current scoring of the verbal fluency subtest (i.e., initial survey) and develop new verbal fluency cut-offs. An online survey study design was implemented and involved three online survey stages (1) initial survey, (2) weekly surveys and (3) final survey. Forty-two speech pathologists (age range: 23–66 years) participated in the initial survey and 23 clinicians participated in the weekly surveys. The verbal fluency cut-offs were calculated through diagnostic receiver operating characteristic sensitivity and specificity analysis comparing verbal fluency test scores with the binary (yes/no) language reference standard result. A cut-off score of ≤6 words on each task (animal task and words starting with ‘F’ task) was indicative of impaired performance. When not stratified by age, the combined animal and words starting with ‘F’ task cut-off score had a lower cut-off of ≤15 indicative of impairment. Overall diagnostic accuracy was greater when the animal and ‘F’ words tasks were combined. Participants reported that the new cut-offs were helpful, appropriate, in line with their clinical impression, patient presentation and met their needs as clinicians. The findings of this study indicate speech pathologists found the new verbal fluency cut-offs to be a useful addition in informing their decision-making in their clinical language assessments.

Minimally Verbal Individuals with Autism Spectrum Disorders/Intellectual Disability and Challenging Behaviors: Can Strategic Psychiatric Treatment Help?

(1) Background: Psychiatrists are increasingly required to treat minimally verbal (MV) individuals with autism spectrum disorder (ASD), intellectual disability (ID) and behavior problems without much published guidance. (2) Methods: We reviewed 80 charts of MV patients managed strategically for challenging behaviors, following IRB approval. Data extracted included demographics, ASD/ID level, diagnoses, epilepsy and medications. In this descriptive study, we examined the course of assessment and treatment and made recommendations for a strategic, person-centered approach. (3) Results: Of 53 males and 27 females, mean age 34 years (range 7–76), all had ID; 75 had ASD (94%). Diagnoses included seizures in 40/80 (50%), frequent aggression (89%), self-injury (80%), attention-deficit hyperactivity disorder (ADHD) (64%) and obsessive compulsive disorder (OCD) (34%). The commonest medication classes adjusted were antiseizure medications, antipsychotics, and non-stimulant ADHD medications. (4) Conclusions: Clinical impressions suggested that this strategic psychiatric approach was beneficial, notably a review of antiseizure and all other medications for polypharmacy, behavioral and other side effects, followed by a review of possible childhood/current ADHD and a trial of low-dose non-stimulant ADHD medications if warranted. Low-dose risperidone was often effective and tolerable for irritability and self-injury.

Utility of visual rating scales in primary progressive aphasia

IntroductionDifferential diagnosis among subjects with Primary Progressive Aphasia (PPA) can be challenging. Structural MRI can support the clinical profile. Visual rating scales are a simple and reliable tool to assess brain atrophy in the clinical setting.The aims of the study were to establish to what extent the visual rating scales could be useful in the differential diagnosis of PPA, to compare the clinical diagnostic impressions derived from routine MRI interpretations with those obtained using the visual rating scale and to correlate results of the scales in a voxel-based morphometry (VBM) analysis.MethodPatients diagnosed with primary progressive aphasia (PPA) according to current criteria from two centers—Ospedale Maggiore Policlinico of Milan and Hospital Clínic de Barcelona—were included in the study. Two blinded clinicians evaluated the subjects MRIs for cortical atrophy and white matter hyperintensities using two protocols: routine readings and the visual rating scale. The diagnostic accuracy between patients and controls and within PPA subgroups were compared between the two protocols.ResultsOne hundred fifty Subjects were studied. All the scales showed a good to excellent intra and inter-rater agreement. The left anterior temporal scale could differentiate between semantic PPA and all other variants.The rater impression after the protocol can increase the accuracy just for the logopenic PPA. In the VBM analysis, the scores of visual rating scales correlate with the corresponding area of brain atrophy.ConclusionThe Left anterior temporal rating scale can distinguish semantic PPA from other variants. The rater impression after structured view improved the diagnostic accuracy of logopenic PPA compared to normal readings. The unstructured view of the MRI was reliable for identifying semantic PPA and controls. Neither the structured nor the unstructured view could identify the nonfluent and undetermined variants.

Is pelvic ultrasound useful in the clinical assessment and management of women with right iliac fossa pain? A single-centre retrospective study.

Acute right iliac fossa (RIF) pain is a common presenting symptom in surgical patients, with a wide range of differentials, particularly in premenopausal females. This study explores ultrasound usage in the management of women aged 16-55 years presenting with RIF pain. A total of 1,082 patients who presented to a tertiary hospital over 12 months were included. Data were collected from patients' electronic records, including initial clinical impression, imaging, management, operative findings, histology and subsequent hospital attendances within 6 weeks and within 6 months. Following clinical assessment, 607 (56%) of patients underwent an ultrasound. Of these, 280 (25.9%) patients received no radiological imaging on initial presentation, and 252 (42%) had pathology identified on ultrasound. The most common finding was an ovarian cyst, closely followed by unexplained free pelvic fluid. Of the 607 patients scanned, 29 (4.8%) had an ultrasound diagnosis of appendicitis; 254 of 1,082 (23.5%) patients underwent operative management. Of the 254 patients who had surgery, 179 (70.5%) had preoperative imaging. Of the 29 (11.4%) cases where the intraoperative finding was gynaecological, 15 (51.7%) cases had not had any preoperative imaging. The negative appendicectomy rate was 21.3% (45/211). Of the 45 patients who had a histologically normal appendix, 22 (48.9%) had not had any previous imaging. Ultrasound had a specificity of 78% for diagnosing appendicitis. In patients who underwent operative management, a negative finding or finding not requiring surgical management was associated with no preoperative imaging. This supports the use of ultrasound scans as an adjunct in a multimodal approach to the assessment of women presenting with RIF pain.

Level of diagnostic agreement in musculoskeletal shoulder diagnosis between remote and face-to-face consultations:Aretrospective service evaluation.

To determine the level of diagnostic agreement between remote and face-to-face consultation in assessing shoulder complaints. A retrospective service evaluation with three groups of patient data; those assessed only face-to-face (group 1), remotely then face-to-face (group 2), remotely only (group 3). Patient data were extracted from 6 secondary care shoulder Advanced Physiotherapy Practitioner's (APPs) records, covering six sites. Three-hundred-and-fifty-nine sets of patient data were included in the final evaluation. The main outcome measure was the percentage of agreement between diagnosis at initial and follow-up consultation, when assessed by APPs across the three groups. A Pearson χ 2 test was used to assess the relationship between the method of consultation and the level of diagnostic agreement. Diagnoses were categorized as either the same, similar, or different by an independent APP. Secondary outcome measures investigated whether age or the length of time between appointments had any effect in determiningthe level of diagnostic concordance. There was exact agreement of 77.05% and 85.52% for groups 1 and 3, respectively, compared with 34.93% for patient data in group 2. Similar clinical impressions across both initial and follow-up were seen 16.39% of the time in group 1, 7.24% of the time in group 3,and 36.99% in group 2. Lastly, the percentage of times a diagnosis was changed between initial and review appointments occurred in only 6.56% of group 1 contacts, 7.24% of group 3 contacts, but 28.08% of the time in group 2. There was a large mismatch in the diagnosis of musculoskeletal shoulder complaints, when patients are initially assessed remotely and then followed-up in-person. This has implications for the future provision of shoulder assessment in physiotherapy.

Effects of CYP2D6 gene polymorphism on plasma concentration and therapeutic effect of olanzapine

This study aimed to evaluate the relationship between gene polymorphisms of metabolic enzymes, particularly the CYP2D6 gene, and the plasma concentration of olanzapine, as well as treatment response in patients with chronic schizophrenia. We recruited olanzapine-treated patients and examined their plasma olanzapine levels. Additionally, a common mutation site within each of the nine exons of the full-length CYP2D6 sequence was assayed. The Positive and Negative Syndrome Scale, Brief Psychiatric Rating Scale, and Overall Clinical Impression were used to assess schizophrenic symptoms, whereas the Barnes Akathisia Scale and Extrapyramidal Symptom Rating Scale were used to evaluate adverse effects. The results showed no significant differences in plasma olanzapine concentrations, treatment response, or the occurrence of adverse effects among different CYP2D6 genotypes. However, an association between olanzapine concentrations and improvement in clinical symptoms and adverse reactions was observed. In conclusion, the CYP2D6 genotype did not significantly impact plasma olanzapine concentrations, treatment response, or the occurrence of adverse effects.