Assessment toolbox for Indian medical graduate competencies.

The new competency-based medical education curriculum for Bachelor of Medicine and Bachelor of Surgery is being implemented in a phased manner in medical colleges across India since the year 2019. The Graduate Medical Education Regulations enlist a total of 35 global competencies for the five roles expected of an Indian medical graduate, the roles being clinician, communicator, leader, professional, and life-long learner. Along with an effective implementation of the new curriculum, both in spirit and in action, it is imperative to assess the listed competencies. The new curriculum demands a more careful and mature selection of assessment tools, based on the competency and its expected level of achievement. It is these two variables that make choosing the right assessment method not just a matter of choice, but also of expertise. An array of tools in our armamentarium can sometimes separate confuse and the teachers. So, using the right tool, in the right context, at the right juncture, supplemented by other tools, and backed by constructive feedback, can help nurture the good intent ingrained in the competency-based curriculum. Hence, an attempt was made to compile an assessment toolbox for various global competencies. A PubMed, Science Direct and Google Scholar search, with relevant keywords was carried out. To the initially extracted 90,121 articles, limitations were applied, duplicates were removed and screening for assessment of global competencies and its attributes was done to select 232 articles. Finally, 31 articles were used for designing the proposed toolbox. Prioritization for the tools for the global competencies was based on thorough literature review and extensive discussion. The evolved assessment toolbox is presented in this article, which would help teachers pick the most useful methods of assessment for global competencies.

Blended programmatic assessment for competency based curricula.

The uncertainty in all spheres of higher education due to the COVID-19 pandemic has had an unprecedented impact on teaching-learning and assessments in medical colleges across the globe. The conventional ways of assessment are now neither possible nor practical for certifying medical graduates. This has necessitated thoughtful considerations in making adjustments to the assessment system, with most institutions transitioning to online assessments that so far have remained underutilized. Programmatic assessment encourages the deliberate and longitudinal use of diverse assessment methods to maximize learning and assessment and at present can be utilized optimally as it ensures the collection of multiple low-stake assessment data which can be aggregated for high-stake pass/fail decisions by making use of every opportunity for formative feedback to improve performance. Though efforts have been made to introduce programmatic assessment in the competency-based undergraduate curriculum, transitioning to online assessment can be a potential opportunity if the basic tenets of programmatic assessment, choice of online assessment tools, strategies, good practices of online assessments and challenges are understood and explored explicitly for designing and implementing online assessments. This paper explores the possibility of introducing online assessment with face-to-face assessment and structuring a blended programmatic assessment in competency-based medical education.

The power of subjectivity in competency-based assessment.

With the introduction of competency-based undergraduate curriculum in India, a paradigm shift in the assessment methods and tools will be the need of the hour. Competencies are complex combinations of various attributes, many of which being not assessable by objective methods. Assessment of affective and communication domains has always been neglected for want of objective methods. Areas like professionalism, ethics, altruism, and communication-so vital for being an Indian Medical Graduate, can be assessed longitudinally applying subjective means only. Though subjectivity has often been questioned as being biased, it has been proven time and again that a subjective assessment in expert hands gives comparable results as that of any objective assessment. By insisting on objectivity, we may compromise the validity of the assessment and deprive the students of enriched subjective feedback and judgement also. This review highlights the importance of subjective assessment in competency-based assessment and ways and means of improving the rigor of subjective assessment, with particular emphasis on the development and use of rubrics.

Towards universal health coverage in India: a historical examination of the genesis of Rashtriya Swasthya Bima Yojana - The health insurance scheme for low-income groups.

OBJECTIVES: Many low- and middle-income countries have introduced State-funded health programmes for vulnerable groups as part of global efforts to universalise health coverage. Similarly, India introduced the Rashtriya Swasthya Bima Yojana (RSBY) in 2008, a publicly-funded national health insurance scheme for people below the poverty line. The authors explore the RSBY's genesis and early development in order to understand its conceptualisation and design principles and thereby establish a baseline for assessing RSBY's performance in the future. STUDY DESIGN: Qualitative case study of the RSBY in Delhi. METHODS: This paper presents results from documentary analysis and semi-structured interviews with senior-level policymakers including the former Labour Minister, central government officials and affiliates, and technical specialists from the World Bank and GIZ. RESULTS: With national priorities focused on broader economic development goals, the RSBY was conceptualised as a social investment in worker productivity and future economic growth in India. Hence, efficiency, competition, and individual choice rather than human needs or egalitarian access were overriding concerns for RSBY designers. This measured approach was strongly reflected in RSBY's financing and benefit structure. Hence, the programme's focus on only the 'poorest' (BPL) among the poor. Similarly, only costlier forms of care, secondary treatments in hospitals, which policymakers felt were more likely to have catastrophic financial consequences for users were covered. CONCLUSIONS: This paper highlights the risks of a narrow approach driven by developmental considerations alone. Expanding access and improving financial protection in India and elsewhere requires a more balanced approach and evidence-informed health policies that are guided by local morbidity and health spending patterns.

Efficacy and safety of rifampin containing regimen for staphylococcal prosthetic joint infections treated with debridement and retention.

The aim of this study was to evaluate the efficacy and safety of rifampin for Staphylococcus aureus (SA) or coagulase negative staphylococci (CNS) prosthetic joint infection (PJI) treated with debridement and retention (D/R). We calculated the treatment failure cumulative incidence (TF) of a cohort of 101 patients with SA or CNS PJI treated with D/R and antimicrobial therapy. The effect of the use of a rifampin-based regimen was evaluated. Cox proportional hazards regression evaluated the association between treatment and time-to-TF controlling for the propensity to treat with rifampin and temporal confounders. Seven percent (1/14) of the prospective rifampin-treated patients, 32% (10/31) of the historical rifampin-treated patients and 38% (21/56) of the historical non-rifampin treated patients developed TF. After controlling for the propensity to treat with rifampin and American Society of Anesthesia scores, patients in the prospective cohort had a lower risk of TF compared to patients in the historical cohort not treated with rifampin (HR 0.11; 95%CI 0.01-0.84). None (0/14) of the patients in the prospective study developed hepatotoxicity. The outcome of staphylococcal PJI treated with D/R and rifampin-based regimens was better when compared with a historical cohort treated without rifampin.

Infective endocarditis due to Propionibacterium species.

Propionibacterium species rarely cause infective endocarditis. When identified in blood cultures, they may be inappropriately disregarded as skin flora contaminants. The purpose of this study was to characterize the clinical presentation and management of endocarditis due to Propionibacterium species. All cases of endocarditis due to Propionibacterium species that were treated at the Mayo Clinic, Rochester, USA were retrospectively reviewed, and the English language medical literature was searched for all previously published reports. Seventy cases, which included eight from the Mayo Clinic, were identified (clinical details were available for only 58 cases). The median age of patients was 52 years, and 90% were males. In 79% of the cases, the infection involved prosthetic material (39 prosthetic valves, one left ventricular Teflon patch, one mitral valve ring, one pulmonary artery prosthetic graft, three pacemakers, and one defibrillator). Blood cultures were positive in 62% of cases. All 22 cases with negative blood cultures were microbiologically confirmed by either positive valve tissue cultures (n = 21) or molecular methods (n = 1). Endocarditis was complicated by abscess formation in 36% of cases. The majority (81%) of patients underwent surgery, either for valve replacement and debridement of a cardiac abscess, or removal of an infected device. Crude in-hospital mortality was 16%. The median duration of postoperative antibiotic treatment was 42 days. Patients were commonly treated with a penicillin derivative alone or in combination with gentamicin. On the basis of the above data, it is recommended that infective endocarditis should be strongly suspected when Propionibacterium species are isolated from multiple blood cultures, particularly in the presence of a cardiovascular device.

Cytomegalovirus cholangitis presenting with recurrent hemobilia.

Cytomegalovirus (CMV) cholangitis is a rare manifestation of CMV infection that has previously been described only in HIV-infected patients and solid-organ-transplant recipients. Reported here is a case of CMV cholangitis that occurred in a patient on chronic corticosteroid therapy who presented with recurrent hemobilia and biliary obstruction and was successfully treated with ganciclovir and cholecystostomy. A search of the medical literature revealed no previous case of this kind.

Vulnerable plaques, inflammation and newer imaging modalities.

Currently, inflammation is considered to be the central player in the pathogenesis of atherosclerosis. It leads to the formation of multiple plaques in the arterial beds including coronary vasculature. Recent studies using the latest imaging techniques have shown that in patients with acute coronary syndromes (ACS) multiple plaques are ruptured and have thrombus formation on them. Various factors make these plaques unstable, these include structural components of plaque like thin fibrous cap, high lipid content of the plaque core and inflammation, both localized and generalized. It has been shown that most of the ACS are caused by plaques causing non-critical stenosis as seen on traditional X-ray angiography. Also, the phenomenon of remodelling makes angiography a poor technique for plaque visualization. Hence newer modalities are required to identify these "vulnerable plaques". Intravascular ultrasound (IVUS), thermography and Magnetic Resonance Imaging (MRI) are a few such promising techniques. Here we review the invasive and non-invasive modalities that can be helpful in the identification of these plaques before they become unstable and cause ACS, and also the available therapies to stabilize these plaques.

Cardiac resynchronization therapy in heart failure: recent advances and new insights.

Newer non-pharmacological therapies for heart failure are being evaluated for patients of congestive heart failure (CHF). Mechanical support with left ventricular assist devices and heart transplantation are reserved for the minority of patients who have severely decompensated heart failure. Despite these therapeutic advances, it is generally accepted that current therapies do not adequately address the clinical need of patients with heart failure, and additional strategies are being developed. Cardiac resynchronization therapy (CRT) is a new modality that involves synchronization of ventricular contraction and has shown a lot of promise in managing symptomatic patients of CHF who are on optimal medical therapy and have interventricular conduction delay (IVCD). It has improved exercise tolerance and NYHA functional class in such patients in sinus rhythm and a recent meta-analysis has also shown mortality benefits in CHF. Recently benefits of CRT have also been observed in CHF patients who do not have wide QRS complexes on electrocardiogram (EKG). It has also been shown to benefit drug refractory angina in CHF. Recent studies have also focused on the combined use of CRT and implantable cardioverter defibrillator (ICD) and it has shown encouraging results. Our aim in this descriptive review is to define practice guidelines and to improve clinicians' knowledge of the available published clinical evidence, concentrating on few randomized controlled trials.

Medical advice for international travelers.

Each year, approximately 30 to 40 million Americans travel outside the United States. Although the most popular destinations are Europe, Central America, and the Caribbean, travel to Africa and Asia is increasing substantially. International travel, particularly to developing countries, can be associated with the risk of infectious and noninfectious diseases. These risks can be decreased, eliminated, or modified with vaccinations, prophylactic medications, and education. Optimally, pretravel advice must be individualized to a person's medical history, itinerary, and risk behavior. In addition to risk assessment-based immunizations, issues such as traveler's diarrhea, malaria prophylaxis, sexually transmitted diseases, and management of underlying medical problems must form a part of pretravel management. Adventure or prolonged travel or persons with underlying medical diseases such as insulin-dependent diabetes mellitus, transplantation, immunodeficiencies, and dialysis warrant additional preventive measures. This review primarily updates pretravel management of adults.

Clinical aspects of antimicrobial resistance.

Soon after penicillin was introduced into clinical use, an enzyme (penicillinase) that inactivated it was discovered. Since then, the variety of antimicrobial agents has increased substantially, along with a parallel increase in resistant pathogenic microorganisms. Resistance is now recognized against all available antimicrobial agents. Factors influencing the emergence of resistance include indiscriminate use of antibiotics, prolonged hospitalizations, increasing numbers of immunocompromised patients, and medical progress resulting in increased use of invasive procedures and devices. This article provides an update on clinical aspects of a few commonly found resistant microorganisms relevant to day-to-day clinical practice. A discussion of all resistant organisms is beyond the scope of this report. Both viral and mycobacterial resistance have been addressed in previous articles in this symposium.

Field experience with prehospital advance directives.

STUDY OBJECTIVE: Some states have enacted legislation authorizing EMS providers to adhere to prehospital advance directives (ADs) in the terminally ill. This study was conducted to assess EMS providers' knowledge of and experience with prehospital ADs. METHODS: An anonymous survey was conducted of 142 EMS providers employed by a local, private ambulance service in the northeastern United States. The survey was administered during a 2-month period from January to March 1995. RESULTS: Of 142 participating providers, 106 (74.6%) completed questionnaires. Respondents included EMTs (61. 3%), paramedics (33.9%), and chair van operators (4.8%). The majority (58.6%) had at least 5 years of field experience. Almost all respondents (93.4%) were familiar with ADs, usually do-not-resuscitate orders. Most providers (78.3%) consider ADs before implementing extraordinary life support measures in terminally ill patients. Few (28.0%) have implemented prehospital ADs without medical control. The most commonly reported objections to withholding life support measures were fear of legal consequences, personal difficulty withholding care they are trained to provide, and ambiguity in the ADs received. Nearly all respondents (96.7%) support enactment of prehospital AD statutes. CONCLUSION: Most prehospital care providers recognize the need to withhold resuscitative care in terminally ill patients who have prepared ADs. However, a sizable minority fail to consider prehospital ADs as a routine part of their practice. The majority of our respondents support enactment of prehospital AD statutes to minimize confusion and provide legal authorization to limit resuscitation.

Causes and patterns of injury from ladder falls.

OBJECTIVES: To review all ladder fall injuries seen in a community ED and to identify patterns of injury, factors that contribute to falls, and what pre-event and event factors could have reduced the likelihood of a fall or a resulting injury. METHODS: This was a retrospective, observational study involving patients who presented to a community hospital ED from January 1993 through December 1995 with injuries from a ladder fall. The medical records of all patients were reviewed. Patients then underwent a structured telephone interview to provide additional information about the circumstances of the fall. RESULTS: There were 59 patients who sustained injuries relating to ladder falls. All were adults, aged > 18 years (mean 42.9 +/- 16.2 years), were predominantly male (93%), and had fallen a distance of 1-15 feet (mean 7.2 +/- 3.6 feet). Thirteen percent were admitted to the hospital, and there was 1 death. Fractures were observed in 21 patients (36%) and usually involved an extremity (77%). There was no relationship between the distance fallen and the occurrence of fracture. Other primary injuries included sprain (27%), contusion (24%), laceration (10%), abrasion (3%), and subdural hematoma (2%). Of the 59 patients, 42 (71%) were contacted directly. Most falls (79%) resulted from excessive reaching or incorrect ladder placement. Fifty percent of the described falls were occupationally related. CONCLUSIONS: Falls from ladders, both in the occupational and nonoccupational settings, often result in significant injury. Simple safety measures may have prevented the majority of falls in this study. Public health efforts should emphasize education on safe ladder practices and techniques to reduce the possibility of injury in the event of a fall.

Air bag safety.

STUDY OBJECTIVE: To describe injuries associated with deployment of air bag passive-restraint systems in use in the United States. DESIGN: Retrospective review of data collected by the National Highway Traffic Safety Administration (NHTSA) from 1980 to 1994. PARTICIPANTS: Occupants of air bag-equipped vehicles who were involved in crashes on US roads. RESULTS: Of 618 reported occupant injuries related to air bag deployment, an overwhelming majority were classified as minor (96.1%). Most occupants sustained abrasions, contusions, and lacerations. The face (42.0%), wrist (16.8%), forearm (16.3%) and chest (9.6%) were the most frequently injured body areas. CONCLUSION: Most injuries related to air bag deployment are minor and must be viewed in the context of the potentially life-threatening injuries they prevent.

Use of thrombolytic therapy in a heart transplant recipient with acute myocardial infarction.

We report the case of a 54-year-old long-term heart transplantation survivor who presented to the emergency department with acute myocardial infarction and was treated successfully with thrombolytic therapy. The case is discussed, and pertinent literature is reviewed.

Studies on in vitro degradation and in vivo digestion of a slow ammonia releasing urea product.

a slow ammonia releasing urea product (Uromalt) has been produced by autoclaving and drying of germinated barley and urea. In vitro degradability of nitrogen (IVDN, Raab et al., 1983) was in average 62 +/- 9% in 4 hours, compared to 76 +/- 8% with an autoclaved and dried mixture of urea and not-germinated barley. Mixtures of urea with Leucaena l. or Azadarichta indica (Neem cake) showed degradabilities of about 80 and 93%, respectively, when dried at 39 degrees C, but of 65% when dried at 100 degrees C. For comparison, degradabilities of proteins of ground nut, guar, sunflower, mustard, rape and sesame cake/meal have been determined. When growing lambs were fed a ration containing 15% Uromalt, faecal N-excretion was significantly higher on the expense of urinary N-excretion, compared with groups fed isonitrogenous rations containing soya bean meal with or without urea and molasses. N-retention was not significantly affected. It is concluded that this slow ammonia releasing urea product can be used in cases where molasses or other feedingstuffs rich in rapidly fermentable carbohydrates are not available.