Leveraging the Multidimensional Poverty Index to estimate Helicobacter pylori prevalence in districts in Karnataka, India.

The prevalence of Helicobacter pylori (Hp) in India is approximately 64%. However, substantial regional variations necessitate high-fidelity, locality-specific studies to characterise its population distribution in India. We conducted a cross-sectional study including 2998 dyspeptic patients at a tertiary care centre in Karnataka and investigated the relationship between Hp prevalence and the Multidimensional Poverty Index (MPI) by district. Helicobacter pylori prevalence in our population was 43.2% with a significant correlation between district-specific Hp prevalence and MPI. This data can be leveraged for evaluating local Hp infection control strategies, planning interventions for Hp hotspots in Karnataka and predicting a dyspeptic patient's risk of Hp infection.

A Young Female With Medium-Chain Acyl-CoA Dehydrogenase Deficiency (MCADD): A Case Report.

Medium-chain acyl-CoA dehydrogenase (MCAD) deficiency (MCADD) is a rare autosomal recessive inborn error of mitochondrial fatty acid oxidation. MCAD is essential for fatty acid ß-oxidation during hepatic ketogenesis, which provides a major source of energy once hepatic glycogen stores are exhausted during extended fasting and periods of increased energy demand. The inability to metabolize these fatty acids results in hypoketotic hypoglycemia and the accumulation of toxic partially metabolized fatty acids. Intercurrent infection, extended fasting, excessive alcohol intake, vomiting, or diarrhea can lead to serious illness, including encephalopathy and even sudden death. Young people with MCADD are followed up on a regular basis by their metabolic disease specialist, and they are informed about risk factors as they advance through adolescence and adulthood. They should also carry along a written emergency management plan and relevant contact numbers. We describe a case of a 17-year-old female who attended her local emergency care center complaining of severe abdominal pain, vomiting, muscle ache, and poor oral intake. She was known to have MCADD; however, her emergency care plan had a date from eight years ago. She made a rapid recovery after receiving intravenous glucose and other therapies. The patient's concerns and knowledge about MCADD were not fully appreciated at the initial stage due to the rare nature of the disease. This in combination with the absence of current notes on the system, an emergency care plan dated from eight years ago, and the need to obtain specialist advice led to a slight delay in commencing specific therapy. This case report serves as a reminder of the emergency presentation of young people with MCADD, emphasizing the importance of effective communication between the patient, their parents, and the treating clinicians, obtaining the emergency care plan and recommendations, and communicating with the metabolic disease specialist.

Stuck pericardial pigtail catheter in purulent pericarditis: early surgery?

Pyopericardium is rare in the modern antibiotic era but is still infrequently seen in the setting of immunosuppression, recent thoracic surgery and sepsis. Although classically an extension of a thoracic gram-positive bacterial infection, gram-negative bacterial purulent pericarditis may be encountered in the setting of nosocomial infections. Emergent pericardial drainage allows for prompt definitive management and planning for further intervention. Early surgery should be the priority after a failed retrieval of the catheter. Appropriate surgical methods should be employed to minimize complications associated with stuck catheters. We report a case of pyopericardium secondary to a clinically silent lung abscess in an immunocompetent 49-year-old patient. This was treated by standard pericardial drainage via a pigtail catheter. Multiple failed attempts in removal warranted a surgical approach to remove the coiled catheter. The catheter was found to be coiled around the heart with presence of clots in the pericardium.

Mycobacterium tuberculosis infection of an intralobar pulmonary sequestration.

Pulmonary sequestration is a rare bronchopulmonary foregut anomaly that occurs when a portion of the lung derives its blood supply from an aberrant vessel rather than the customary tracheobronchial supply. The sequestration can be classified as intralobar or extralobar. Most patients with intralobar sequestration are asymptomatic. Among symptomatic patients, presentations vary greatly, from fever, cough with expectoration, exertional dyspnea, pleuritic chest pain, and hemoptysis to eventual lung abscess or empyema. Contrast-enhanced computed tomography/computed tomography angiography is performed to determine the origin of the anomalous blood supply as well as the pathological manifestations involving the lobes. We present a patient with diagnosed intralobar sequestration who developed pulmonary tuberculosis of the sequestered lung tissue. The patient was successfully managed with long-term antitubercular therapy and left lower lobectomy with ligation of the anomalous vessel.

Asymptomatic Giant Aneurysm of the Arteria Lusoria Treated by Debranching and Aneurysmal Resection.

The aberrant right subclavian artery (ARSA, arteria lusoria) is the most common intrathoracic vascular anomaly, affecting up to 2% of the population. However, aneurysms of congenital anomalies are extremely unusual and often present with dysphagia, dysphonia, or dyspnea due to compression of the surrounding structures. We report a case of an asymptomatic 57-year-old male with chronic kidney disease who was incidentally found to have a large aneurysm of the ARSA on preoperative computed tomography for laparoscopic nephrectomy. Surgery is unequivocally warranted as these aneurysms are associated with a high risk of complications, including thrombosis, embolism, and rupture. We debranched the ARSA, followed by anastomosis to the right carotid artery through a right neck incision. Subsequently, aneurysmal resection was performed through left thoracotomy. The patient had an uneventful postoperative recovery and was asymptomatic during the follow-up.