Both DM and older age are independently associated with HE in patients with cirrhosis.

Background Both cardiopulmonary bypass (CPB) and red blood cell (RBC) storage are associated with detrimental changes in RBC structure and function that may adversely affect tissue oxygen delivery. We tested the hypothesis that in cardiac surgery patients, RBC deformability and aggregation are minimally affected by CPB with autologous salvaged blood alone, but are negatively affected by the addition of stored allogeneic blood. Methods In this prospective cohort study, 32 patients undergoing cardiac surgery with CPB were divided into 3 groups by transfusion status: autologous salvaged RBCs alone (Auto; n=12), autologous salvaged RBCs + minimal (<5 units) stored allogeneic RBCs (Auto+Allo min; n=10), and autologous salvaged RBCs + moderate (≥5 units) stored allogeneic RBCs (Auto+Allo mod; n=10). Ektacytometry was used to measure RBC elongation index (deformability) and critical shear stress (aggregation) before, during, and for 3 days after surgery. Results In the Auto group, RBC elongation index did not change significantly from the preoperative baseline. In the Auto+Allo min group, mean elongation index decreased from 32.31 ± 0.02 (baseline) to 30.47 ± 0.02 (nadir on postoperative day 1) (P = 0.003, representing a 6% change). In the Auto+Allo mod group, mean elongation index decreased from 32.7 ± 0.02 (baseline) to 28.14 ± 0.01 (nadir on postoperative day 1) (P = 0.0001, representing a 14% change). Deformability then dose-dependently recovered toward baseline over the first 3 postoperative days. Changes in aggregation were unrelated to transfusion (no difference among groups). For the 3 groups combined, mean critical shear stress decreased from 359 ± 174 mPa to 170 ± 141 mPa (P = 0.01, representing a 54% change), with the nadir at the end of surgery, and returned to baseline by postoperative day 1. Conclusions In cardiac surgery patients, transfusion with stored allogeneic RBCs, but not autologous salvaged RBCs, is associated with a decrease in RBC cell membrane deformability that is dose-dependent and may persist beyond 3 postoperative days. These findings suggest that autologous salvaged RBCs may be of higher quality than stored RBCs, since the latter are subject to the so-called “storage lesions.”

The transversus abdominis plane block is a regional anesthesia technique that has become popular. Being a relatively simple procedure, the TAP block has an excellent safety profile and major complications are rare. We present a case of transient femoral nerve palsy occurring after a TAP block with involvement of the sacral plexus for a patient who had undergone a caesarean section.

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A patient presented for an elective transcatheter aortic valve replacement with temporary transvenous pacing (TVP) wires placement per protocol. On postoperative day 1, the patient remained stable, so the wires were subsequently removed, after which the patient acutely decompensated, with transthoracic echocardiography revealing pericardial effusion. Emergent pericardiocentesis was performed, and a pericardial drain was placed. Three days later, the drain was removed; again, the patient acutely decompensated, requiring another emergent pericardiocentesis. Despite the relatively benign nature of TVP wires and pericardial drains, the possibility of cardiac tamponade should be kept in mind as a potential complication when they are being removed.

Accidental fire can occur with upper airway injury and can be fatal if inappropriately managed. Effective communication between the anesthetic and the surgical teams can reduce the risk of such an adverse event. Understanding the interaction between fuel, oxidizer, and ignition source in an airway fire may also reduce the incidence. The literature on upper airway thermal injury has focused on prevention and intraoperative management, but few studies have described postburn management. In this report, we describe the intraoperative occurrence of an airway fire during a surgical tracheostomy and subsequent patient management.

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New York City is a multicultural city where people of different ethnicities and backgrounds from all over the world live together. Of the different ethnicities, it is home to a large population of Western African immigrants. This case report is that of an elderly female of Western African descent presenting to Lincoln Hospitals Emergency Department with fevers and fatigue.The patients travel history to Togo, along with her symptoms, resulted in a differential diagnosis which included Ebola as well as Malaria. New York City's Department of Health and Mental Hygiene was contacted for further clarification of presence of Ebola in Togo. The present case report is meant to educate about the presentation, hospital course, and differential diagnoses of a patient traveling from Western Africa with fever and chills.