Quantitative Angiography: The Dawn of a New Era in Cardiovascular Medicine.

This comprehensive review explores the transformative role of quantitative angiography in the landscape of cardiovascular medicine. Tracing the historical evolution of cardiovascular diagnostics, we emphasize the significance of angiography in diagnosis and treatment. The primary focus on quantitative angiography reveals its capacity to move beyond qualitative assessments, providing clinicians with precise measurements and objective parameters. This paradigm shift enhances diagnostic accuracy, promising far-reaching implications for the future of cardiovascular medicine. The ability to tailor interventions based on meticulous measurements optimizes therapeutic strategies and positions the field on the brink of a new era where personalized approaches become the norm. However, challenges such as image quality, radiation exposure, and interpretation variability persist, necessitating a collective call to action for continued research and development. As we confront these issues, collaborative efforts across disciplines are essential to refine existing technologies and usher in innovative solutions. This review concludes with a resounding call for ongoing research initiatives, large-scale clinical studies, and collective commitment to propel quantitative angiography into a universally accepted standard, ensuring its full realization in enhancing patient care and outcomes in cardiovascular medicine.

Central Pontine Myelinolysis: A Rare and Life-Threatening Adverse Effect of Clobazam and Quetiapine.

Central pontine myelinolysis (CPM) is a rare neurological disorder characterized by demyelination within the central portion of the pons. While hyponatremia is a well-known precipitating factor, other etiologies, including medication use, have been reported. We present a case of a 69-year-old male with a history of obsessive-compulsive disorder, stroke, and type 2 diabetes mellitus who developed confusion, altered sensorium, and weakness in all four limbs. An MRI brain imaging revealed characteristic findings suggestive of CPM. Despite normal serum sodium levels, discontinuation of clobazam and quetiapine, medications taken by the patient, led to clinical improvement. This case underscores the importance of considering medication-induced CPM in the differential diagnosis of patients presenting with neurological symptoms, even in the absence of electrolyte abnormalities.

From Treatment to Tragedy: Severe Methotrexate Toxicity With Mucocutaneous Ulcers, Myelosuppression, and Nephropathy.

Methotrexate (MTX) is a well-established drug for the use of various neoplastic disorders. Recently, it has been widely used as a disease-modifying antirheumatic drug (DMARD) in low doses, mainly for rheumatoid arthritis (RA) and psoriasis. The drug is known to cause renal damage as well as be excreted via the kidneys, thus causing a higher incidence of adverse effects in patients with impaired renal function. The side effects of MTX toxicity range from mucocutaneous ulcers to nephrotoxicity and bone marrow depression, all of which are seen in this case. Here, we report an elderly male in his late 60s who was prescribed MTX 15 mg once a week along with folic acid 5 mg for RA by a general practitioner. Despite being prescribed once weekly, he continued to take MTX daily without following up with a physician for a span of five months. Following this, he presented to the medicine outpatient department with odynophagia due to oral ulcers for 10 days. He was diagnosed with MTX toxicity, causing nephropathy, myelosuppression, and mucocutaneous ulcerations. He was treated with injectable leucovorin 100 mg thrice a day until the toxicity subsided, leading to his eventual recovery.

Silent Storm Unveiled: Lupus Nephritis and Cerebral Vasculitis in Systemic Lupus Erythematosus.

Systemic lupus erythematosus (SLE) is a chronic autoimmune disorder known for its intricate clinical manifestations, spanning a spectrum of symptoms, including neuropsychiatric SLE (NPSLE) and lupus nephritis (LN). This condition predominantly affects young women of childbearing age, presenting a diverse array of symptoms that pose challenges in both diagnosis and treatment. Diagnosing central nervous system (CNS) involvement in SLE remains notably difficult despite being rooted in an autoimmune inflammatory response driven by cytokine surges. There exists no single definitive test for diagnosis, necessitating a thorough evaluation of clinical presentations, neurological indicators, and specific antibody detection. LN typically evades diagnosis until the patient progresses to a state of advanced renal insufficiency, demanding aggressive therapeutic interventions. In this discourse, we examine a case marked by generalized tonic-clonic seizures. While epilepsy might be initially suspected, in this instance, the underlying cause lay deeper, concealed within the complexities of autoimmune dysregulation. Additional symptoms included generalized edema, sun-exposed rash, oral ulcers, and recurrent fever over the past six months. The puzzle pieces eventually coalesced through meticulous examination of each clinical manifestation, coupled with laboratory analyses, neuroimaging studies, and renal biopsy, revealing a complex scenario of cerebral vasculitis concurrent with LN in a case of SLE.

Case Report on Mycobacterium tuberculosis Presenting As Lemierre's Syndrome: A Reemerging Catastrophe.

Lemierre's syndrome is characterized by internal jugular vein thrombophlebitis and bacteremia, primarily from anaerobic organisms. The condition usually arises after a recent oropharyngeal infection. Young, healthy people with prolonged pharyngitis that progresses into septicemia, pneumonia, or lateral neck stiffness should be suspected of having Lemierre's syndrome. Identifying internal jugular vein thrombophlebitis and developing anaerobic bacterial growth on blood culture are frequently used to confirm the diagnosis. Treatment consists of long-term antibiotic treatment, sometimes in conjunction with anticoagulant medication. In this case report, we describe the unique case of a 29-year-old male with Mycobacterium tuberculosis with pulmonary tuberculosis, tubercular meningitis, tuberculosis-related acute ischemic stroke with septic thrombophlebitis. The patient presented with sudden onset altered sensorium for 4 hours. Magnetic resonance imaging of the brain was done, which suggested obstructive hydrocephalus with periventricular ooze. The patient was started on antibacillary treatment, antibiotics, anticoagulants, and systemic steroids. The patient was vitally stable when he was discharged. Therefore, it is crucial to consider the likelihood of such atypical tuberculosis presentations while providing a prompt and relevant diagnosis and recommending the right course of therapy.

Non-albicans Candida Infection as a Rare Cause of Emphysematous Pyelonephritis in an Uncontrolled Diabetic Patient: A Case Report.

The uncommon but dangerous condition known as emphysematous pyelonephritis (EPN) usually affects people with diabetes. This potentially fatal illness is characterized by gas-forming necrosis of the kidneys and surrounding tissues, typically brought on by urinary tract bacteria. Fungal EPN, less prevalent than bacterial EPN, has been reported in a few isolated cases. Cultures of the urine or blood often detect the infection. With an 18% fatality rate, EPN is still a serious illness despite advancements in therapy. High suspicion for EPN is critical in diabetic patients experiencing pyelonephritis. Interestingly, women with uncontrolled diabetes seem to be more susceptible. While Escherichia coli is the usual culprit, rare cases involve Candida species. This case report describes a pathogen that is rarely encountered and causes EPN. A diabetic woman in her sixties without prior hospitalizations presented with a sudden fever and excruciating abdominal pain. The patient also complained of abdominal distension with reduced urine output and breathlessness at rest. Investigations revealed left-sided EPN that was "WAN Type 1." We treated the patient according to culture sensitivity with systemic antifungals, percutaneous nephrostomy (PCN), and ureteral stenting (double J stent or DJ stent). Following successful treatment, the patient recovered and was discharged. This case highlights the importance of considering uncommon causes, even in seemingly typical presentations of EPN. Our case is unique as the patient had an infection with non-albicans Candida with a complication of anuric acute kidney injury and uncontrolled diabetes mellitus.

A Case Report of Dermatofibrosarcoma Protuberans and Refractory Hypomagnesemia: Unveiling a Paraneoplastic Syndrome.

Dermatofibrosarcoma protuberans (DFSP) is a rare, locally aggressive soft tissue sarcoma of the skin. DFSP typically presents as an asymptomatic, firm plaque in its earliest stage, gradually enlarging over months to years. This case report delineates a singular instance involving a 66-year-old female patient previously diagnosed with and treated for DFSP. The individual presented with a recurrent history of hospital admissions, manifesting symptoms of loose stools, generalised weakness, and diminished appetite. Investigations revealed persistent hypomagnesemia. The patient was treated with magnesium correction. Eventually, all complaints were resolved, and the patient was discharged satisfactorily. This case report aims to elucidate an exceptional correlation between DFSP and hypomagnesemia, characterised as its paraneoplastic syndrome (PNS). This study intends to comprehensively outline the clinical manifestations, diagnostic approaches, and therapeutic interventions pertaining to this distinct association.

Revealing Non-ketotic Hyperglycemia as a Trigger for Hemichorea-Hemiballismus in Uncontrolled Diabetic Asthmatics: A Case Report.

Uncontrolled diabetes can trigger a movement disorder called hemichorea-hemiballismus, characterized by non-ketotic hyperglycemia-related chorea/ballism and usually reversible basal ganglia abnormalities on CT and/or MRI. The condition is diagnosed clinically and is mostly based on radiological imaging. Here, we report a case of a 68-year-old female presenting with right-sided and facial involuntary movements owing to uncontrolled hyperglycemia who was treated with antidiabetic and anticholinergic medications. The patient responded well to the treatment and showed a favorable outcome with no complications.

Trigeminal Neuralgia Triggering Recurrent Attacks of Migraine in a Chronic Migraineur: A Hidden Etiology Between the Lines.

A 25-year-old man with a medical record of migraines presented with progressively worsening episodes of dizziness and constant right-sided neck and facial pain, each lasting for hours over a month. The increased pain frequency and lack of response to abortive treatment were not typical of his migraines. Investigation for an alternate cause of the patient's symptoms with an MRI revealed evidence of trigeminal neuralgia (TN). Following TN treatment and complete resolution of symptoms, the diagnosis was confirmed. The atypical presentation of TN and the existence of migraine history and symptoms in this patient suggest a relationship between TN episodes triggering migraine. This case underscores the importance of considering atypical presentations in patients with a history of migraines and the potential interplay between TN and migraines in diagnosis and treatment.

Beyond the Norm: Unusual Coexistence of Wilson's Disease and Hypoparathyroidism.

Wilson's disease (WD) encompasses diverse clinical symptoms involving the liver, nervous system, and kidneys. The fundamental cause of this condition is the build-up of copper in organs, mainly the hepatic and brain parenchyma. Here, we are reporting the hospital presentation of a male patient in his 20s who had been experiencing severe irritability, abdominal pain, distension, and yellowish discoloration of the skin for the previous 75 days. Upon examination of blood pressure, a refractory carpopedal spasm was found in him. In addition to Kayser-Fleischer (KF) rings in his cornea, he exhibited elevated 24-hour urine copper and serum ceruloplasmin (CP). He was diagnosed as a case of WD with a rare association of hypoparathyroidism.

Hypokalemic Paralysis and Hypocalcemic Tetany: Paradoxical Duality in a Case of Sjogren's Syndrome.

A 26-year-old female was hospitalized with acute lower motor neuron quadriplegia. Laboratory tests pointed to the presence of distal renal tubular acidosis, which was characterized by hyperchloremic metabolic acidosis, severe hypokalemia, alkaline urine, and a positive urinary anion gap. She also had aminoaciduria, hyperphosphaturia, hypophosphatemia, and normoglycemic glycosuria, all of which are indicative of dysfunction of proximal tubules. Further investigation confirmed Sjogren's syndrome. Strangely, our patient also experienced carpopedal spasms and had low calcium and magnesium levels. As the hypokalemia, hypocalcemia, and acidosis were corrected, the quadriplegia and carpopedal spasm improved. By the time of discharge, proximal tubular abnormalities were rectified (with the exception of albuminuria). One well-known renal symptom of Sjogren's syndrome is distal tubular acidosis. The brief proximal tubular dysfunction and distal tubular acidosis in Sjogren's syndrome is rare. This case report highlights a rare renal complication of Sjogren's syndrome.

Acute Ischemic Stroke Post Honeybee Sting: A Rare Case Report.

Stings by bees or wasps are frequent worldwide. From minor urticaria to severe anaphylaxis, allergic symptoms are typically present. Various reports of unexpected reactions to bee stings affecting the neurological, renal, cardiac, pulmonary, and ocular systems have been published. Here, we present a rare instance of subacute bee sting syndrome that resulted in an ischemic stroke over a 24-hour period.

Assessment of Blood Pressure Variability in Postmenopausal Women.

INTRODUCTION: Increase in blood pressure is the leading cause of comorbidity, especially cardiovascular and cerebrovascular disease, but its variability represents an independent risk factor for the same in menopausal women. Dramatic decrease of estrogen production in menopause interferes with many metabolic pathways leading to insulin resistance, increased body mass index (BMI) and dyslipidemia hence cardiovascular morbidity and mortality. In this study an assessment of the variability of blood pressure in postmenopausal women and its association with BMI have been highlighted. METHOD: In this cross-sectional study, a total of 175 postmenopausal females more than 50 years of age who were admitted to or visited medicine wards with no known major medical condition were enrolled between June and July 2019. Recording of both diastolic and systolic blood pressure of postmenopausal women was done at 6 am, 12 pm and 7 pm manually by mercury sphygmomanometer. In addition, BMI, neck circumference, and lipid profile values were also recorded. RESULTS: Variation of both systolic and diastolic blood pressure at 6 am, 12 pm and 7 pm in association with various parameters like BMI (more than 25 kg/m2 ) were 128.57 ± 12.68/78.93 ± 9.56; 124.64 ± 12.32/77.14 ± 5.35 and 124.29 ± 12.60/75.36 ± 6.37 mmHg respectively. Neck circumference (>32 cm) was similar at 128.89 ± 13.49/79.86 ± 8.47; 124.58 ± 12.99/77.08 ± 7.59 and 125.56 ± 12.21/76.94 ± 7.62 mmHg respectively. CONCLUSION: BMI and neck circumference as well as triglyceride and cholesterol increase may all independently contribute to the blood pressure variability in menopausal women.