Virtual patients versus standardized patients for improving clinical reasoning skills in ophthalmology residents. A randomized controlled trial.

BACKGROUND: History taking and clinical reasoning are important skills that require knowledge, cognition and meta-cognition. It is important that a trainee must experience multiple encounters with different patients to practice these skills. However, patient safety is also important, and trainees are not allowed to handle critically ill patients. To address this issue, a randomized controlled trial was conducted to determine the effectiveness of using Virtual Patients (VP) versus Standardized Patients (SP) in acquiring clinical reasoning skills in ophthalmology postgraduate residents. METHODS: Postgraduate residents from two hospitals in Lahore, Pakistan, were randomized to either the VP group or the SP group and were exposed to clinical reasoning exercise via the VP or SP for 30 min after the pretest. This was followed by a posttest. One month after this activity, a follow-up posttest was conducted. The data were collected and analysed using IBM-SPSS version 25. Repeated measures ANOVA was used to track the effect of learning skills over time. RESULTS: The mean age of the residents was 28.5 ± 3 years. The male to female ratio was 1:1.1. For the SP group, the mean scores were 12.6 ± 3.08, 16.39 ± 3.01 and 15.39 ± 2.95, and for the VP group, the mean scores were 12.7 ± 3.84, 16.30 ± 3.19 and 15.65 ± 3.18 for the pretest, posttest and follow-up posttest, respectively (p value < 0.00). However, the difference between the VP and SP groups was not statistically significant (p = 0.896). Moreover, there was no statistically significant difference between the VP and SP groups regarding the retention of clinical reasoning ability. In terms of learning gain, compared with the VP group, the SP group had a score of 51.46% immediately after clinical reasoning exercise as compared to VP group, in which it was 49.1%. After one month, it was 38.01 in SP and 40.12% in VP group. CONCLUSION: VPs can be used for learning clinical reasoning skills in postgraduate ophthalmology residents in a safe environment. These devices can be used repeatedly without any risk to the real patient. Although similarly useful, SP is limited by its nonavailability for repeated exercises.

[Step by step - A diagnostic approach to bleeding disorders]. / Abklärung erhöhter Blutungsneigung ­ Schritt für Schritt.

The main symptom of hemorrhagic diathesis is an increased bleeding tendency. Due to the subjectivity of various features of the bleeding history, unclarity of the family history, and an individualization of the extent of diagnostic the evaluation of a suspected bleeding disorder represents a challenging endeavour in hematology. Hemorrhagic diathesis can be divided into the following sub-categories: disorders in primary hemostasis (e. g. von Willebrand disease, different causes of thrombocytopenia), secondary hemostasis (e. g. hemophilia A and B, Vitamin K deficiency) and fibrinolysis, and in connective tissue or vascular formation. This article reviews available diagnostic methods for bleeding disorders, from structured patient history to highly specialized laboratory diagnosis.

Determination of thresholds of risk in women at average risk of breast cancer to personalize the organized screening program.

In France, more than 10 million women at "average" risk of breast cancer (BC), are included in the organized BC screening. Existing predictive models of BC risk are not adapted to the French population. Thus, we set up a new score in the French Hérault region and looked for subgroups at a graded level of risk in women at "average" risk. We recruited a retrospective cohort of women, aged 50 to 60, who underwent the organized BC screening, and included 2241 non-cancer women and 527 who developed a BC during a 12-year follow-up period (2006-2018). The risk factors identified were high breast density (ACR BI-RADS grading)(B vs A: HR = 1.41, 95%CI [1.05; 1.9], p = 0.023; C vs A: HR = 1.65 [1.2; 2.27], p = 0.02 ; D vs A: HR = 2.11 [1.25;3.58], p = 0.006), a history of maternal breast cancer (HR = 1.61 [1.24; 2.09], p < 0.001), and socioeconomic difficulties (HR 1.23 [1.09; 1.55], p = 0.003). While early menopause (HR = 0.36 [0.13; 0.99], p = 0.003) and an age at menarche after 12 years (HR = 0.77 [0.63; 0.95], p = 0.047) were protective factors. We identified 3 groups at risk: lower, average, and higher, respectively. A low threshold was characterized at 1.9% of 12-year risk and a high threshold at 4.5% 12-year risk. Mean 12-year risks in the 3 groups of risk were 1.37%, 2.68%, and 5.84%, respectively. Thus, 12% of women presented a level of risk different from the average risk group, corresponding to 600,000 women involved in the French organized BC screening, enabling to propose a new strategy to personalize the national BC screening. On one hand, for women at lower risk, we proposed to reduce the frequency of mammograms and on the other hand, for women at higher risk, we suggested intensifying surveillance.

Dyspareunia in Women.

Dyspareunia is recurrent or persistent pain with sexual intercourse that causes distress. It affects approximately 10% to 20% of U.S. women. Dyspareunia may be superficial, causing pain with attempted vaginal insertion, or deep. Women with sexual pain are at increased risk of sexual dysfunction, relationship distress, diminished quality of life, anxiety, and depression. Because discussing sexual issues may be uncomfortable, clinicians should create a safe and welcoming environment when taking a sexual history, where patients describe the characteristics of the pain (e.g., location, intensity, duration). Physical examination of the external genitalia includes visual inspection and sequential pressure with a cotton swab, assessing for focal erythema or pain. A single-digit vaginal examination may identify tender pelvic floor muscles, and a bimanual examination can assess for uterine retroversion and pelvic masses. Common diagnoses include vulvodynia, inadequate lubrication, vaginal atrophy, postpartum causes, pelvic floor dysfunction, endometriosis, and vaginismus. Treatment is focused on the cause and may include lubricants, pelvic floor physical therapy, topical analgesics, vaginal estrogen, cognitive behavior therapy, vaginal dilators, modified vestibulectomy, or onabotulinumtoxinA injections.

Diagnostic Accuracy of Patient History in the Diagnosis of Hip-Related Pain: A Systematic Review.

OBJECTIVE: To investigate the diagnostic accuracy of patient history associated with hip pain. DATA SOURCES: A systematic, computerized search of electronic databases (PubMed, MEDLINE, Cumulative Index of Nursing and Allied Health Literature, and Web of Science), a search of the gray literature, and review of the primary author's personal library was performed. Hip-specific search terms were combined with diagnostic accuracy and subjective or self-report history-based search terms using the Boolean operator "AND." STUDY SELECTION: This systematic review was conducted and reported according to the protocol outlined by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The inclusion criteria were: (1) patients with hip pain; (2) the statistical association of at least 1 patient history item was reported; (3) study designs appropriate for diagnostic accuracy; (4) adults aged ≥18 years; (5) written in English; and (6) used an acceptable reference standard for diagnosed hip pathology. Titles and abstracts of all database-captured citations were independently screened by at least 2 reviewers. DATA EXTRACTION: Two reviewers independently extracted information and data regarding author, year, study population, study design, criterion standard, and strength of association statistics associated with the subjective findings. DATA SYNTHESIS: For hip osteoarthritis (OA), a family history of OA (positive likelihood ratio [+LR], 2.13), history of knee OA (+LR, 2.06), report of groin or anterior thigh pain (+LR, 2.51-3.86), self-reported limitation in range of motion of 1 or both hips (+LR, 2.87), constant low back pain or buttock pain (+LR, 6.50), groin pain on the same side (+LR, 3.63), and a screening questionnaire (+LR, 3.87-13.29) were the most significant findings. For intra-articular hip pathology, crepitus (+LR, 3.56) was the most significant finding. CONCLUSIONS: Patient history plays a key role in differential diagnosis of hip pain and in some cases can be superior to objective tests and measures.

[Machine learning is unlikely to improve the diagnostic performance of medical history taking]. / Betere zorg door anamnesestandaard.

Use of machine learning has been proposedtoimprovethediagnostic performance of medicalhistorytaking, whichwould first have tobestandardized. Thiscommentary reviews theoretical, practical andethicalconsiderationswithregardtothisproposal.

[Clinical history in times of big data; a plea for a standard for the structured recording of the clinical history]. / Anamnese in tijden van big data.

Clinical decision support systems to aid the clinician in making a correct diagnosis will only succeed if data from the clinical history are taken into account. However, currently, very little is known on diagnostic test characteristics of specific symptoms, let alone of a pattern of several symptoms with all their cardinal features. We plead for the nation-wide introduction of a standard for the structured recording of the clinical history. To allow for such structured recording, user interfaces of electronic healthcare records must become far more user-friendly. Furthermore, scribes may be used, or, ideally, a digital scribe, a computer application that records the conversation between healthcare professional and patient and creates an automated summary. So far, to our knowledge, no digital scribe encompassing the entire patient history has been implemented into medical practice. We are currently trying to develop such a digital scribe.

Recommended Musculoskeletal and Sports Medicine Model Curriculum for Emergency Medicine Residency Training.

ABSTRACT: Musculoskeletal and sports medicine conditions are common in the emergency department (ED). Emergency physicians may not be receiving adequate education to achieve clinical competency in musculoskeletal medicine during residency training. This article aims to provide a standardized musculoskeletal and sports medicine curriculum for emergency medicine training. Broad curriculum goals include proficiency in evaluating and managing patients presenting to the ED with acute and chronic musculoskeletal complaints and other medical conditions related to or affected by physical exertion, sports participation, or environmental exposure. Specific objectives focus on knowledge of these disorders, physical examination skills, procedural skills including musculoskeletal ultrasound, appropriate consultation and referral, and patient education for these conditions. Educational methods will consist of didactics; online self-directed learning modules; simulation; and supervised clinical experiences in the ED, primary care sports medicine clinics, and orthopedic clinics if available. Curriculum implementation is expected to vary across programs due to differences in residency program structure and resources.

Gynecologic Considerations for the Urologic Surgeon.

While gynecologic malignancy is uncommon in women with conditions such as pelvic organ prolapse and bladder cancer, urologists should be acquainted with the relevant gynecologic literature as it pertains to their surgical care of female patients. While taking the patient history, urologists should be aware of prior cervical cancer screening and ask about vaginal bleeding, which can be a sign of uterine cancer. Urologic surgeons should also discuss the role of concomitant prophylactic oophorectomy and/or salpingectomy for ovarian cancer risk reduction at the time of pelvic surgery. An understanding of basic tests, such as a transvaginal sonogram, can help urologists provide comprehensive care.

[Pneumo-Quest: A standardised self-questionnaire to be completed at home before a first appointment at a respiratory clinic]. / Pneumo-Quest, auto-questionnaire standardisé à compléter au domicile avant une première consultation en pneumologie : étude de validation.

The Pneumo-Quest self-questionnaire was developed to standardize the practice of recollection when welcoming a new patient. It consists of 82 main questions and 34 subsidiary questions to be completed at home by the patients before their first visit to a pulmonologist. This evaluation was carried out on the basis of 137 returned questionnaires. The feasibility (main criterion) was good with 93±5% of the questions answered and an average completion time of 15.1±9.8minutes (mean±SD). The reliability of the responses (secondary criterion) was good with the agreement between the patient's response and the doctor's opinion being excellent or good for the majority of medical histories and treatments, as evidenced by the high values of the kappa coefficient (>0.90; <0.90; <0.75). Patient and physician perception of the questionnaire was good with 99% and 90% positive ratings, respectively. The use of the questionnaire was unhelpful in the course of the consultation in only 2% of cases. Doctors found the tool useful for obtaining a comprehensive history in 87% of cases and patients declared that it helped them "forgot nothing" in 93% of the cases. The questionnaire helped the doctor to identify the patient's problems rapidly in 71% of cases and saved time in 64%. These positive results encourage a wide dissemination of the questionnaire (www.pneumo-quest.com).

Assessing the Reliability of Reported Medical History in Older Adults.

BACKGROUND: Age-associated increases in medical complexity, frailty, and cognitive impairment may compromise reliable reporting of medical history. OBJECTIVE: To evaluate the influence of increasing age and cognitive impairment on concordance between reported history of stroke and cerebral infarction, and reported history of diabetes and elevated hemoglobinA1c in community-dwelling older adults. METHODS: The association between participant-specific factors and accurate reporting of stroke or diabetes was evaluated using multivariable logistic regression in 1,401 participants enrolled in longitudinal studies of memory and aging, including 425 participants with dementia (30.3%). Stroke and diabetes were selected as index variables as gold standard measures of both were obtained in all participants: magnetic resonance neuroimaging for cerebral infarcts and hemoglobinA1c (≥6.5%) for diabetes. RESULTS: Concordance between reported history of stroke and imaging-confirmed cerebral infarction was low (sensitivity: 17.4%, 8/46; specificity: 97.9%, 799/816). Small infarcts were strongly associated with inaccurate reporting (OR = 265.8; 95% CI: 86.2, 819.4), suggesting that occult/silent infarcts contributed to discordant reporting. Reporting accuracy was higher concerning diabetes (sensitivity: 83.5%, 147/176; specificity: 96.2%, 1100/1143). A history of hypertension (OR = 2.3; 95% CI: 1.3, 4.2), higher hemoglobinA1c (OR = 1.9; 95% CI: 1.5, 2.4), and hemoglobinA1c compatible with impaired glucose tolerance (OR = 3.1; 95% CI 1.8, 5.3) associated with increased odds of discordant reporting. Cognitive impairment and increased age were not independently associated with reliable reporting. CONCLUSION: Factors beyond advancing age and cognitive impairment appear to drive discordance in reported medical history in older participants. Objective testing for cerebral infarcts or diabetes should be performed when relevant to diagnostic or therapeutic decisions in clinical and research settings.

[How complete is the Germany-wide standardised medication list ("Bundeseinheitlicher Medikationsplan")? An analysis at hospital admission.] / Wie vollständig ist der Bundeseinheitliche Medikationsplan? Eine Analyse bei Krankenhausaufnahme.

BACKGROUND: At inpatient admission, the timeliness and completeness of the Germany-wide standardised medication list ("Bundeseinheitlicher Medikationsplan") often seems inappropriate. It is also unclear which characteristics of the lists increase the probability of discrepancies. METHODS: A total of 100 medication lists of elective patients of a surgical clinic were retrospectively evaluated with regard to potential discrepancies compared to the standardised medication reconciliation. The discprepancies were assigned to 7 categories: drug taken is missing on the list, drug on the list is no longer taken, strength or dosage is missing at the list or is incorrect, or the documented dosage form is different. Advice on patient safety, involved drugs and dosage forms were also recorded. Multivariate analyses were used to investigate the influence of the timeliness, number of drugs and issuing medical specialty of the lists on the type and number of discrepancies. RESULTS: Compared to the medication reconciliation, 78 % (78/100) of the lists showed discrepancies. A total of 226 deviations (2.3 ±â€Š0.6 deviations/list) were documented. Most often, a drug was missing from the list (n = 103). Of all recommendations, 64 % (83/177) concerned the perioperative management of anticoagulants (n = 55) and antidiabetics (n = 28), corresponding to 62 % (62/100) of the lists. In the multivariate analysis, only the risk of incorrect information on strength and dosage increased significantly with the age of the lists (p = 0.047) and was more than twice as high when the list was more than one month old. CONCLUSIONS: The timeliness, completeness and aspects of patient safety must be comprehensively validated. Medication lists that are older than 1 month should be checked particularly critically with regard to information on strength and dosage and the plan should be updated accordingly at regular intervals.

Trastornos de la conducta alimentaria en adolescentes: rol del pediatra: recomendaciones de la Rama de Adolescencia de la Sociedad Chilena de Pediatría / Eating disorders in adolescents: role of the pediatrician: recommendations of the Adolescence Branch of the Chilean Society of Pediatrics

Los trastornos de la conducta alimentaria (TCA) han adquirido relevancia en la pediatría chilena. Su tratamiento debe ser realizado, de preferencia, por equipos multidisciplinarios especializados o con alto grado de capacitación en la problemática. Sin embargo, los pediatras generales tienen un rol fundamental tanto en la prevención como en la pesquisa temprana de estas patologías. El objetivo de esta publicación es proporcionarles recomendaciones prácticas sobre las intervenciones que pueden llevar a cabo durante la atención de adolescentes, para la prevención de los TCA, la pesquisa precoz y evaluación de quienes ya los presentan, y su derivación oportuna a tratamiento especializado.

Eating disorders (ED) have become relevant in Chilean pediatrics. Their treatment must be prefe rably carried out by multidisciplinary teams with specialty or a high degree of training in the pro blem. However, general pediatricians have a fundamental role both in the prevention and in the early detection of these pathologies. The purpose of this publication is to provide them with practical recommendations on interventions that can be carried out during adolescent care for the prevention of ED, the early detection and evaluation of those who already have them, and their timely referral to specialized treatment.

Clinical records: the medical writing from the patient's story to the medical narrative.

A historical follow-up on the medical diaries about the patient is made, from the Hippocratic texts to the appearance of the current canon of the clinical history formulated by Boerhaave in the seventeenth century, through the medieval consilia and the curationes and observationes of the Renaissance; and it is discussed how much the patient's story is present in those writings. It is postulated that the medical narrative that starts from adequately listening to the patient and his story, and adopts a literary workshop format, it is a pedagogical tool that contributes to comprehensive medical training, and offers the patient the opportunity to be treated in an empathic and humanized environment.

Se hace un seguimiento histórico a los escritos médicos sobre el paciente, desde los textos hipocráticos hasta la aparición del canon actual de historia clínica formulado por Boerhaave en el siglo XVII, pasando por los consilia medievales y las curationes y observationes del renacimiento; y se discute qué tanto el relato del paciente está presente en esos escritos. Se postula que la narrativa médica que parte de escuchar adecuadamente al paciente y su historia, y se trabaja en formato de taller literario, es una herramienta pedagógica que contribuye a la formación médica integral y ofrece la posibilidad de que el paciente pueda ser tratado en un medio empático y humanizado.

Travel Histories in Children: How Well Do Interns and Medical Students Do?

OBJECTIVE: To evaluate the knowledge of obtaining travel histories in medical students and interns. METHODS: Medical students and interns participated in a high-fidelity pediatric simulation with two cases (malaria or typhoid fever) that hinged on travel history. After the simulation, appropriate methods of obtaining travel histories were discussed. Participants completed surveys regarding their previous education and comfort with obtaining travel histories. If and how a travel history was obtained was derived from simulation observation. RESULTS: From June 2016 to July 2017, 145 medical trainees participated in 24 simulation sessions; 45% reported no prior training in obtaining travel histories. Participants asked for a travel history in all but 2 simulations; however, in 9 of 24 simulations (38%), they required prompting by either a simulation confederate or laboratory results. Participants were more comfortable diagnosing/treating conditions acquired from US domestic travel than from international travel (32.9% vs 22.4%, P < 0.001). Previous education in obtaining travel histories and past international travel did not significantly influence the level of comfort that participants felt with travel histories. CONCLUSIONS: This study highlights the lack of knowledge regarding the importance of travel histories as part of basic history taking. Medical students and interns had low levels of comfort in obtaining adequate travel histories and diagnosing conditions acquired from international travel.

Neck Pain: Initial Evaluation and Management.

Neck pain is a common presenting symptom in the primary care setting and causes significant disability. The broad differential diagnosis requires an efficient but global assessment; therefore, emphasis is typically placed on red flags that can assist in the early recognition and treatment of more concerning diagnoses, such as traumatic injuries, infection, malignancy, vascular emergencies, and other inflammatory conditions. The critical element in appropriate diagnosis and management of these conditions is an accurate patient history. Physical examination findings complement and refine diagnostic cues from the history but often lack the specificity to be of value independently. Diagnostic tools such as imaging and electrodiagnostic tests have variable utility, especially in chronic or degenerative conditions. Treatment of mechanical or nonneuropathic neck pain includes short-term use of medications and possibly injections. However, long-term data for these interventions are limited. Acupuncture and other complementary and alternative therapies may be helpful in some cases. Advanced imaging and surgical evaluation may be warranted for patients with worsening neurologic function or persistent pain.

French preparticipation physical evaluation for children in 2020: What has changed?

At the end of 2019, there was discussion in France about whether to abolish the obligatory medical certificate of no contraindication for a minor to obtain a sports license. It was finally decided not to abolish the certificate, but it raises the question of which steps should be taken to assess the physical capacities of children. General practitioners or pediatricians are responsible for the preparticipation physical evaluation of children wishing to obtain a sports license, in particular involving over 20 mandatory consultations between the ages of 0 and 18. The purpose of the article is to propose a course of action to be taken considering the French legislation and general pediatric resources concerning the medical examination and warning signs that should lead to vigilance.