Possible Terbinafine and/or Itraconazole Induced Vasculitis - A Case Study.

INTRODUCTION: It is essential to exclude other causes, such as autoimmune diseases and bacterial infections, before attributing cutaneous/systemic vasculitis to drug use. CASE STUDY: This report discusses the case of a young man who developed multi-organ failure and cutaneous vasculitis following the use of antifungal medications (terbinafine and itraconazole) for dermatophyte infections. Tests for autoimmune diseases and infections were negative. Given his drug history and a skin biopsy indicating leukocytoclastic vasculitis, it was inferred that the vasculitis was likely drug-induced. Despite treatment with steroids, intravenous immunoglobulins, and plasmapheresis, the patient did not survive, possibly due to delayed diagnosis and treatment. CONCLUSION: In community practice, Drug-induced Vasculitis (DIV) is frequently overlooked. When patients present with skin rash, fever, and multi-organ dysfunction, DIV should be considered, particularly in the context of recent drug use. Over-the-counter antifungals, like terbinafine or itraconazole, can cause DIV and may be fatal if not promptly diagnosed and treated.

Pseudomonas and aspergillus symbiotic coinfections in a case of chronic obstructive pulmonary disease and diabetes mellitus.

Coinfection of Pseudomonas and Aspergillus has not been previously reported in patients with chronic obstructive pulmonary disease (COPD). A middle-aged, thinly built woman (Body Mass Index: 18.1 kg/m²) who smokes bidi (a type of tobacco) and has a history of exposure to open log fires for cooking, has been suffering from COPD for the last 4 years. She has been taking inhaled betamethasone and tiotropium. Additionally, she had uncontrolled diabetes for a few months. She presented with fever, productive cough, shortness of breath and chest pain for 5 days. She required non-invasive ventilation support for type-2 respiratory failure. Chest X-ray and CT confirmed pneumonia, cavities and abscesses in both lungs. Repeated sputum and bronchoalveolar lavage confirmed coinfections with Pseudomonas aeruginosa and Aspergillus fumigatus, respectively. Along with supportive therapy, she was treated with tablet levofloxacin and injection amikacin for 6 weeks based on culture sensitivity reports, and capsule itraconazole for 6 months. She recovered completely to her baseline COPD and diabetes status. This case study confirms that coinfections can occur in COPD and diabetes, highlighting the need for clinicians to be vigilant for the possibility of such symbiotic coinfections.

Burkholderia-associated polymyositis.

A diagnosis of polymyositis can readily be made when there is a typical history of proximal muscle weakness together with clinical findings, and there is corroboratory evidence in the form of elevated creatine kinase lactate dehydrogenase, aldolase, and serum glutamic-oxaloacetic transaminase (aspartate aminotransferase). A muscle biopsy usually helps in making the confirmatory diagnosis. A female in her 50s presented with non-healing multiple deep necrotic ulcers with muscle weakness. The initial possibility of vasculitis ulcers remained. Later, this proved to be a case of polymyositis with mildly elevated creatine kinase (which is usually not the case), atypical skin manifestations (usually there is no skin involvement), and negative extended myositis specific antibody panel with the growth of Burkholderia cepacia (perhaps the triggering factor). Hence, polymyositis can present with a myriad of atypical findings. Thus, thorough clinical examination and an integrated approach are necessary for early identification and treatment of the disease.

Amoxicillin Induced Fever, Rash, and Catatonia - A Case Study.

INTRODUCTION: Adverse drug reactions (ADR) are defined as any harmful or unpleasant events or injuries resulting from the use of any particular drug. Among those antibiotics that cause adverse reactions, amoxicillin is one of them. Catatonia and vasculitic rash are its rare adverse effects. CASE PRESENTATION: A 23-year-old postpartum female, with a history of taking empirical Amoxiclav (amoxicillin-clavulanic acid 625 mg) injection and oral tablets for episiotomy wound, presented with altered sensorium and fever followed by maculopapular rash. On examination, she had generalized rigidity with waxy flexibility that improved by lorazepam challenge and was diagnosed as catatonia. On evaluation, amoxicillin was found to be precipitating catatonia in this patient. CONCLUSION: Since the diagnosis of catatonia is often missed, any cases with clinical presentation of fever, rash, altered sensorium, and generalized rigidity should also be suspected for druginduced ADR and the precipitating factor should be searched for.

Predictors of Mortality among Patients Hospitalized with COVID-19 during the First Wave in India: A Multisite Case-Control Study.

Severe acute respiratory syndrome coronavirus 2 disease (COVID-19) has caused more than 6 million deaths globally. Understanding predictors of mortality will help in prioritizing patient care and preventive approaches. This was a multicentric, unmatched, hospital-based case-control study conducted in nine teaching hospitals in India. Cases were microbiologically confirmed COVID-19 patients who died in the hospital during the period of study and controls were microbiologically confirmed COVID-19 patients who were discharged from the same hospital after recovery. Cases were recruited sequentially from March 2020 until December-March 2021. All information regarding cases and controls was extracted retrospectively from the medical records of patients by trained physicians. Univariable and multivariable logistic regression was done to assess the association between various predictor variables and deaths due to COVID-19. A total of 2,431 patients (1,137 cases and 1,294 controls) were included in the study. The mean age of patients was 52.8 years (SD: 16.5 years), and 32.1% were females. Breathlessness was the most common symptom at the time of admission (53.2%). Increasing age (adjusted odds ratio [aOR]: 46-59 years, 3.4 [95% CI: 1.5-7.7]; 60-74 years, 4.1 [95% CI: 1.7-9.5]; and ≥ 75 years, 11.0 [95% CI: 4.0-30.6]); preexisting diabetes mellitus (aOR: 1.9 [95% CI: 1.2-2.9]); malignancy (aOR: 3.1 [95% CI: 1.3-7.8]); pulmonary tuberculosis (aOR: 3.3 [95% CI: 1.2-8.8]); breathlessness at the time of admission (aOR: 2.2 [95% CI: 1.4-3.5]); high quick Sequential Organ Failure Assessment score at the time of admission (aOR: 5.6 [95% CI: 2.7-11.4]); and oxygen saturation < 94% at the time of admission (aOR: 2.5 [95% CI: 1.6-3.9]) were associated with mortality due to COVID-19. These results can be used to prioritize patients who are at increased risk of death and to rationalize therapy to reduce mortality due to COVID-19.

Characteristics and outcomes of an international cohort of 600 000 hospitalized patients with COVID-19.

BACKGROUND: We describe demographic features, treatments and clinical outcomes in the International Severe Acute Respiratory and emerging Infection Consortium (ISARIC) COVID-19 cohort, one of the world's largest international, standardized data sets concerning hospitalized patients. METHODS: The data set analysed includes COVID-19 patients hospitalized between January 2020 and January 2022 in 52 countries. We investigated how symptoms on admission, co-morbidities, risk factors and treatments varied by age, sex and other characteristics. We used Cox regression models to investigate associations between demographics, symptoms, co-morbidities and other factors with risk of death, admission to an intensive care unit (ICU) and invasive mechanical ventilation (IMV). RESULTS: Data were available for 689 572 patients with laboratory-confirmed (91.1%) or clinically diagnosed (8.9%) SARS-CoV-2 infection from 52 countries. Age [adjusted hazard ratio per 10 years 1.49 (95% CI 1.48, 1.49)] and male sex [1.23 (1.21, 1.24)] were associated with a higher risk of death. Rates of admission to an ICU and use of IMV increased with age up to age 60 years then dropped. Symptoms, co-morbidities and treatments varied by age and had varied associations with clinical outcomes. The case-fatality ratio varied by country partly due to differences in the clinical characteristics of recruited patients and was on average 21.5%. CONCLUSIONS: Age was the strongest determinant of risk of death, with a ∼30-fold difference between the oldest and youngest groups; each of the co-morbidities included was associated with up to an almost 2-fold increase in risk. Smoking and obesity were also associated with a higher risk of death. The size of our international database and the standardized data collection method make this study a comprehensive international description of COVID-19 clinical features. Our findings may inform strategies that involve prioritization of patients hospitalized with COVID-19 who have a higher risk of death.

Ground level utility of Access, Watch, Reserve classification: Insights from a tertiary care center in North India.

BACKGROUND: The overuse and misuse of antimicrobials contribute significantly to antimicrobial resistance (AMR), which is a global public health concern. India has particularly high rates of AMR, posing a threat to effective treatment. The World Health Organization (WHO) Access, Watch, Reserve (AWaRe) classification system was introduced to address this issue and guide appropriate antibiotic prescribing. However, there is a lack of studies examining the prescribing patterns of antimicrobials using the AWaRe classification, especially in North India. Therefore, this study aimed to assess the prescribing patterns of antimicrobials using the WHO AWaRe classification in a tertiary care centre in North India. AIM: To study the prescribing patterns of antimicrobials using WHO AWaRe classification through a cross-sectional study in All India Institute of Medical Sciences Rishikesh. METHODS: A descriptive, cross-sectional study was conducted from July 2022 to August 2022 at a tertiary care hospital. Prescriptions containing at least one antimicrobial were included in the study. Data on prescriptions, including patient demographics, departments, types of antimicrobials prescribed, and duration of treatment, were collected. A questionnaire-based survey was also conducted to assess the knowledge and practices of prescribing doctors regarding the utility of AWaRe classification. RESULTS: The study involved a total of 123 patients, each of whom received at least one antimicrobial prescription. Most prescriptions were for inpatients, evenly distributed between Medicine (Internal medicine, Pediatrics, Dermatology) and Surgical departments (General surgery and specialties, Otorhinolaryngology, Ophthalmology, Obstetrics and Gynecology). Metronidazole and ceftriaxone were the most prescribed antibiotics. According to the AWaRe classification, 57.61% of antibiotics fell under the Access category, 38.27% in Watch, and 4.11% in Reserve. Most Access antibiotics were prescribed within the Medicine department, and the same department also exhibited a higher frequency of Watch antibiotics prescriptions. The questionnaire survey showed that only a third of participants were aware of the AWaRe classification, and there was a lack of knowledge regarding AMR and the potential impact of AWaRe usage. CONCLUSION: This study highlights the need for better antimicrobial prescribing practices and increased awareness of the WHO AWaRe classification and AMR among healthcare professionals. The findings indicate a high proportion of prescriptions falling under the Access category, suggesting appropriate antibiotic selection. However, there is a significant difference between the WHO Defined Daily Dose and the prescribed daily dose in the analysed prescriptions suggesting overuse and underuse of antibiotics. There is room for improvement and educational interventions and antimicrobial stewardship programs should be implemented to enhance knowledge and adherence to guidelines, ultimately contributing to the containment of AMR.

Xerophthalmia with secondary malabsorption syndrome in a young lady.

Delayed recognition and treatment of vitamin A deficiency (VAD) in adults leads to devastating complications. A 24-year-old woman presented with diarrhea, malaise, and shortness of breath. Her medical history included blunt abdominal trauma for which, she had bowel resection surgery and revision surgery within a year of the last surgery at the age of 8 years. She had difficulty in night vision and dry eyes. The best-corrected visual acuity was 6/18 in the BE. On slit-lamp examination in the both eyes (BE), the conjunctiva was thick, dry-looking with wrinkling, and the cornea had diffused superficial punctate keratitis and in the left eye, there was corneal xerosis of 1.5 × 1.5 mm. Tear film breakup time was 0-s in the BE. Schirmer's were 30 mm BE. The rest of the ocular examination was within normal limits. A clinical diagnosis of xerophthalmia secondary to malabsorption was made and treated with systemic vitamin A and intense lubrication. With time, ophthalmic conditions improved, but she died due to poor general wellbeing and repeated hospital-acquired infections. The infrequent presentation of VAD in adults and the unusual etiology in this patient make this case interesting, whereas its potentially devastating consequences highlight the importance of its early recognition, treatment, and regular follow up needed by both patient and physician in the community (general practitioner and ophthalmologists) for the prevention of VAD complications and poor prognosis.

Recreational cannabis use causing non-ischaemic cardiomyopathy and cardioembolism in a young adult.

Cannabis is one of the most common illicit drugs and has been implicated with various complications which include stroke, acute myocardial infarction, arrhythmia and limb arteritis. We are reporting a case of a young man, who is a recreational cannabis smoker along with tobacco, who developed exertional progressive breathlessness for the last 4 months, mild cough for 2 months and acute left-sided hemiparesis along with ipsilateral facial palsy for 1 day that was attributed to an acute right middle cerebral artery territory infarct. There was also gangrene in his left forearm as a result of left radial artery thrombosis. Non-ischaemic-dilated cardiomyopathy was found in contrast-enhanced cardiac MRI and he was managed in the line of decompensated heart failure; the right-hand gangrene was later amputated in the subsequent follow-ups. Hence, cannabis can lead to cardiomyopathy and resulting cardioembolism. The mainstay of management remains supportive and avoidance of the offending agent. Social education is the need of the hour.

Expanded dengue syndrome with small-medium-vessel vasculitis: A case report.

Expanded dengue syndrome (EDS) is a well-described entity in the literature (after 2009), with various new atypical presentations being identified each year. We report a case of 38-year-old man who presented to the emergency department with high-grade, intermittent fever for 7 days along with myalgia and headache. He had multiple painless palpable purpura over both lower limbs and breathlessness from the 4th day of fever. On admission, purpura progressed in the severity and dry impending gangrene of the toes of both feet developed. Blood cultures turned out to be sterile, and other infectious markers (malaria, scrub typhus, and chikungunya) were negative except for dengue serology (enzyme-linked immunosorbent assay-immunoglobulin M [ELISA-IgM]). Skin biopsy confirmed to be cutaneous small-vessel vasculitis. The respiratory distress was due to myocarditis (supported by raised NT-pro-BNP levels) and pulmonary edema. He also had possibly hemolytic anemia due to microangiopathy. Although there are many EDS cases of dengue myocarditis reported till date, dengue resulting in widespread endothelial activation and extensive vasculitis (small vessel due to purpura and medium vessel due to gangrene) is a rare phenomenon.

Rare cause of stroke in young: Iron deficiency anemia and diabetic ketoacidosis.

Iron deficiency anemia (IDA) is a well-known cause of stroke in children, but its association is relatively rare in adults. We describe a case of 36-year-old woman, a known diabetes mellitus, who presented with recurrent vomiting, headache, and altered sensorium. Investigations revealed severe iron deficiency anemia, thrombocytosis, and ketoacidosis. Magnetic resonance imaging suggested acute infarct of B/L parieto-occipito-temporo-cerebellar region. Patient was worked up for possible causes of stroke in young. She underwent computed tomography angiography of the brain, echocardiogram, and screening for thrombophilia disorders. This, however, did not demonstrate a clear etiology and there were no other evidences of diabetic angiopathy. Some previously published case reports have suggested IDA as a potential cause of ischemic stroke; it is possible that the stroke in this young woman was attributable to severe IDA. Whether cerebrovascular accident has led to diabetic ketoacidosis or vice versa is a topic of discussion which needs further studies. Moreover, such catastrophes could be prevented by early diagnosis and timely management through involvement of primary care physicians.

A case of liver cirrhosis and Chilaiditi syndrome with atypical pneumonitis.

Respiratory distress is very uncommon as a presenting symptom of Chilaiditi syndrome. Furthermore, pneumonia is not documented with the syndrome, compromising further to the distress. We describe a middle-aged man, chronic alcoholic, recently diagnosed with liver cirrhosis, presented with a 1-year history of slowly progressive breathlessness. Recently, he developed mild-to-moderate hemoptysis and cough with aggravation of breathlessness. He did not have fever, chest pain, or orthopnea. He was cyanosed, requiring high-dose oxygen therapy. Later on, he stabilized with noninvasive ventilation. Chest imagings showed incidental Chilaiditi sign, liver cirrhosis, and atypical pneumonitis. With empirical antibiotics and high-dose steroid, he recovered completely but with baseline breathlessness. Here, we outline Chilaiditi syndrome as a rare association or manifestation of liver cirrhosis, and it can present with a respiratory compromise by both obstructive lung disease and atypical interstitial pneumonia. Early identification, vaccinations against common organisms, and possible early surgery may prevent morbidity and mortality of this type of patients.

A case of leprosy, erythema nodosum leprosum, and hemophagocytic syndrome: A continuum of manifestations of same agent-host interactions.

A young adult man with 4-years history of lepromatous leprosy (received irregularly multidrug therapy) presented with two and half years history of symptoms suggestive of chronic erythema nodosum leprosum (ENL), initially responded to steroids and thalidomide, but later on failed. During the last 2-months, he developed fever, vomiting, and subsequently altered sensorium. On evaluation, he had hepatosplenomegaly, hyponatremia, hyperferritinemia, hemophagocytosis in bone marrow aspiration, lobular panniculitis in skin biopsy, and multiple parenchymal nodules in chest imaging. Hence diagnosis of ENL with hemophagocytic lymphohistiocytic (HLH) syndrome was established and treatment with dexamethasone (10 mg/m2) started. During hospitalization, he developed sinus bradycardia, QT prolongations, recurrent ventricular tachycardia, and moderate systolic dysfunction. The cardiac complications recovered using a temporary pacemaker and were presumed to be due to micronodular cardiac deposition of ENL. This case iterates that ENL can present with varied presentations like asymptomatic lung nodules and storming cardiac complications. More importantly leprosy, ENL, and HLH are a continuum of manifestations of the same agent-host interactions.

Intracranial Aspergillosis in an Immunocompetent Young Woman.

Intracranial aspergillosis (ICA) is very rare in the immunocompetent individuals, usually misdiagnosed as a tumor or an abscess. A high index of clinical suspicion is required in patients who present with focal neurological deficits, headache, or seizures. We report the case of a 25-year-old immunocompetent female, who presented with a 15-month history of headache, seizures, left-sided proptosis and ophthalmoplegia, and right hemiparesis. Recovery from the symptoms and decrease in the lesion size seen on the radiological assessment were achieved through two decompressive craniotomies followed by prolonged combined systemic antifungal therapies. Although the initial neuroimaging suggested a mitotic pathology, the surgical sample confirmed ICA. Now the patient is on single antifungal therapy (Tab. voriconazole, 200 mg twice daily) and doing her daily activities, but with a reduced intelligent quotient. We report a challenging case of ICA where multiple courses of combined antifungal therapies and repeat surgeries paved the way for a good prognosis.

Dyskeratosis Congenita with Acute Myeloid Leukemia, Cryptogenic Liver Fibrosis and Portal Hypertension.

Dyskeratosis Congenita (DC), a 100-year-old known rare hereditary entity, has recently changed its definition as per the pathogenetic model in the last decade. Now it is well known as one of the telomeropathies, pathognomonically characterized by a triad of reticulate pigmentation of the skin, nail dystrophy, and mucosal leukoplakia. It is a progressive systemic disorder which usually presents with involvement of several family members. Malignancies are increasingly reported. Clinical diagnosis is simple once there is a suspicion, but nowadays genetic diagnosis is advocated. Treatment is symptomatic and organ-oriented. We hereby report an adolescent male who presented with the classical mucocutaneous triad of DC with pancytopenia for four months. Bone marrow examination later revealed evolution of acute myeloid leukemia (AML). Liver function tests, imaging, and liver biopsy showed cryptogenic fibrosis with portal hypertension. Chemotherapy was started since hematopoietic stem cell transplantation was not feasible; however, he died very early due to repeated infections before completion of the treatment. AML and liver disease are increasingly reported independently in DC; however, coexistence of both complications in a single patient at first presentation has never been reported earlier. Early age onset of AML is noticeable too.

Invasive thymoma presenting as classic superior vena cava syndrome: a case of venous spread metastasis.

The approach to an intrinsic cause of superior vena cava syndrome (SVCS) is usually difficult but rewarding. We report a case of a middle-aged man who presented with progressive oedema of the upper half of the body, dyspnoea, cough and weight loss for a 1-year duration. He was a non-smoker without prior hospitalisation. Chest radiography showed right-sided pleural effusion with an apparent normal superior mediastinum. Contrast-enhanced CT of the chest revealed a right atrial mass extending and completely obliterating to superior vena cava. The differentials were tuberculosis, invasive fungal granuloma, sarcoidosis, primary vasculitis, chronic venous thrombosis, cardiac sarcoma/lymphoma and metastatic thyroid tumour or thymoma. He underwent transvenous (femoral approach) biopsy of the mass and then cardiothoracic surgery after haemodynamic instability. Pathology showed invasive thymoma type B3. This case highlights the approach to an intrinsic cause of SVCS, a complication of the transvenous approach, and importantly a noble finding of venous spread metastasis.

Unique Triad of 'Pregnancy, Kala Azar and Hemophagocytic Lymphohistiocytic Syndrome from a Non-Endemic Region'.

India and neighboring Nepal, Bangladesh along with Sudan and Brazil are the four largest foci of visceral leishmaniasis and account for 90% of the world's visceral leishmaniasis (VL) burden, with India being the worst affected. High degree of suspicion is usually based on patient presenting from endemic area with features of pancytopenia hepatosplenomegaly. Hemophagocytic lymphohistiocytic (HLH) syndrome also presents with similar clinical features. Visceral leishmaniasis leading to secondary HLH syndrome is in itself a rare entity while both of these presenting in pregnant patient, to the best knowledge of the authors, is yet to be described in literature.