Does Insurance Effect the Outcome in Patients With Acute Coronary Syndrome?: An Insight from the Most Recent National Inpatient Sample.

Several studies have shown disparities in outcome in the patients with Acute coronary syndrome (ACS) based on several factors. Treatment might differ based on insurance type. Therefore, we retrospectively analyzed National Inpatient Sample (NIS 2016) data to identify the impact of different types of insurances on mortality outcome in patients admitted with ACS. ICD-CM-10 codes were used to identify hospital discharges with a principal diagnosis of ACS. Observations were stratified based on insurance (Medicare, Medicaid, Private, and No insurance). Primary and secondary outcomes were in-hospital mortality, length of stay and total cost. Any potential confounders were adjusted using multivariate logistic regression. STATA/IC 15.1 Stata Corp LLC was used for analysis. A total of 8,01,195 hospitalizations with the primary diagnosis of ACS were identified, of which 59.2% had Medicare, 9.72% had Medicaid, 26.8% had Private insurance, and 4.3% had no insurance. Higher odds of mortality were seen in the patients with Medicare, Medicaid, and Noninsured group. Adjusted Odds ratio for mortality in Medicare was 1.01 (confidence interval [CI]: 0.94-1.1; P = 0.65), in Medicaid was 1.16 (CI: 1.03-1.30; P = 0.01) and in uninsured group was 1.46 (CI: 1.26-1.69; P ≤ 0.01). However, the patients with private insurance adjusted odds ratio for mortality were 0.77 (CI: 0.70-0.84; P ≤ 0.01) compared to the patients with other insurance groups. Above results show that the disparity exists in the outcome of patients admitted with ACS based on their insurance types, particularly for Medicaid patients. We need further studies to understand the root cause of this disparity.

A Case of Hydroxocobalamin-Induced False Blood Leak Alarm on Dialysis Machine.

Hemodialysis machines are equipped with a blood leak detector/alarm to prevent loss of blood following rupture of semipermeable membrane; the blood leak alarms could also be triggered by sensor malfunction or presence of air bubbles in the system. Hydroxocobalamin is a Food and Drug Administration-approved rapid-acting antidote to cyanide poisoning that converts cyanide to nontoxic cyanocobalamin. Side effects are reddish discoloration of skin and body fluids, urticarial rash, and rarely anaphylaxis. In this article, a case of false blood leak alarm following treatment of cyanide poisoning with hydroxocobalamin is reported, wherein the blood leak detector in dialysis machines prevented the patient from undergoing hemodialysis by repeatedly activating blood leak alarms. Continuous renal replacement therapy was used to overcome this problem. As the use of hydroxocobalamin increases, health care professionals should be educated about its potential to interfere with hemodialysis.

Gastric diffuse large B-cell lymphoma with bilateral adrenal metastasis.

Extranodal adrenal involvement in non-Hodgkin's lymphoma is very rare, estimated to be around less than 0.2%. Most common sites involved are stomach, intestine and testis. It is very rare for adrenal tumours to present as primary adrenal insufficiency, with an incidence of around 1.2% in patients diagnosed with adrenal masses. Diffuse large B cell lymphoma (DLBL) originating from the stomach and metastasizing to bilateral adrenal glands is an extremely uncommon occurrence with only three cases found on review of the literature. We present a case of a 62-year-old African-American man who presented with nausea, vomiting, abdominal pain and hypotension, later being diagnosed as DLBL of the gastric antrum metastasized to bilateral adrenal glands. Initial laboratory workup revealed including hormonal analysis and cosyntropin test revealed adrenal insufficiency. The patient later died during the hospitalisation after developing respiratory failure, severe hypotension refractory to vasopressors and severe metabolic acidosis.

Early Detection of Colon Cancer Following Incidental Finding of Clostridium septicum Bacteremia.

Clostridium septicum is a Gram-positive, anaerobic, spore-forming bacillus found in the intestine. It is linked to colon cancer and immunosuppression. Infection with C septicum may vary in manifestation and is associated with more than 60% mortality rate. In this article, we present a case of incidental isolation of C septicum in a patient who presented with fever and later on colonoscopy was found to have colon carcinoma. Bacteremia may be the unexpected initial presentation of undiagnosed colon carcinoma.