Outcomes of Clostridioides difficile in Patients with Vitamin D Deficiency: A Propensity-Matched National Inpatient Sample Analysis.

OBJECTIVES: We aimed to determine in-hospital outcomes, length of hospital stay, and resource utilization in a contemporary cohort of Clostridioides difficile infection (CDI) and vitamin D deficiency (VDD). METHODS: The National Inpatient Sample database for 2016 and 2017 was used for data analysis using International Classification of Diseases, Tenth Revision, Clinical Modification/Procedure Coding System (ICD-10-CM/PCS) codes to identify the patients with the principal diagnosis of CDI and VDD. We assessed the all-cause in-hospital mortality, morbidity, length of hospital stay (LOS), and total costs between propensity-matched groups of CDI without VDD versus CDI with VDD. RESULTS: We identified 202,234 patients with CDI, 4515 of whom were patients with VDD and 197,719 of whom were without VDD. After propensity matching, there was no difference in the in-hospital mortality between the two groups (odds ratio [OR] 1.5, 95% confidence interval [CI] 0.58-4.3; P = 0.90). CDI with VDD has a higher odds of sepsis (OR 1.6, 95% CI 1.3-1.9; P = 0.0), and peritonitis (OR 1.6, 95% CI 1.4-3.8; P = 0.01). Mean LOS (5.9 ± 1.8 vs 5.4 ± 2, P < 0.01) and mean total charges ($11,500 vs $9971, P < 0.04) were higher in CDI with VDD. The factors affecting the LOS were acute coronary syndrome (P = 0.04), mechanical ventilation (P = 0.03), obesity (P = 0.004), acute kidney injury (P = 0.04), and sepsis (P = 0.05). CONCLUSIONS: In this large cohort in a propensity-matched analysis, VDD does not increase the in-hospital mortality in CDI. VDD increases the odds of complications with a higher LOS and resource utilization. These findings may be clinically relevant to guide clinicians to routinely monitor vitamin D status and supplement in patients at risk of CDI.

Cannabis Vaping-Induced Acute Pulmonary Toxicity: Case Series and Review of Literature.

The use of cannabis for recreational as well as medicinal use is on the rise recently with more states legalizing it. We conducted a review analysis of the literature published on acute respiratory failure from vaping cannabis oil. We have also summarized the clinical details (age, length of stay, mode of ventilation, common clinical findings, and steroid use) along with common laboratory abnormalities. This article aims to educate health care providers on the clinical manifestations and management strategies for vaping-induced acute respiratory failure. We also discussed the different available formulations of cannabis oil and key ingredients responsible for the vaping-associated lung injury.

An Unusual Presentation From a Sporadic Partially Acid-Fast Aerobic Actinomycete Resistant to Common Antibiotics.

Nocardia causes rare opportunistic infections, that can be challenging to diagnose because of atypical features on conventional microbiological identification techniques. Immunosuppressed patients are more susceptible to infections from Nocardia and are associated with multi-organ involvement. We report a case of a 63-year-old male who developed peritonitis from Nocardia farcinica that rarely causes infections in humans. The nonspecific symptoms, negative blood cultures, and slow growth can make diagnosis difficult. Despite aggressive therapy, the virulence and inherent resistance to the antibiotics can result in high mortality from Nocardia farcinica infections.