Management of Anticoagulation and Antifibrinolytics in Catastrophic Antiphospholipid Syndrome.

Antiphospholipid syndrome (APS) is an autoimmune disorder that presents with hypercoagulability and results in a lab artifact of prolonged PTT. The most severe form is catastrophic antiphospholipid antibody syndrome (CAPS), which manifests as rapidly progressing thromboses in multiple organ systems leading to multi-organ ischemia. The mainstay management CAPS is anticoagulation and systemic corticosteroids. Antifibrinolytic agents have previously been thought to be relatively contraindicated in CAPS due to the pro-thrombotic nature of the disease; the complex coagulation profile of CAPS can make it difficult to assess the risks and benefits of antifibrinolytic therapy. Also, should a patient with CAPS require cardiopulmonary bypass (CPB) for surgery, it poses a unique challenge in providing appropriate anticoagulation in the setting of prolonged ACT. We present a case of a 32-year-old postpartum female with CAPS requiring heart transplant who safely received intraoperative antifibrinolytic therapy and was successfully anticoagulated during CPB after perioperative plasmapheresis.

Combined endoscopic mucosal resection and full-thickness resection for large colorectal polyps: a systematic review and meta-analysis.

BACKGROUND AND AIMS: Combined endoscopic mucosal resection (EMR) with endoscopic Full thickness resection (EFTR) is an emerging technique that has been developed to target colorectal polyps larger than 2 cm. We performed a systematic review and meta-analysis to evaluate this technique for the resection of large colorectal lesions. METHODS: We conducted a comprehensive search of multiple electronic databases from inception through August 2023, to identify studies that reported on hybrid FTR. A random-effects model was employed to calculate the overall pooled technical success, macroscopic complete resection, free vertical margins resection rate, adverse events, and recurrence on follow up. RESULTS: A total of 8 Study arms with 244 patients (30% women) were included in the analysis. The pooled technical success rate was 97% (95% CI 88%-100%, I2 = 79.93%). The pooled rate of macroscopic complete resection was achieved in 95% (95% CI 90%-99%, I2 = 49.98) with a free vertical margins resection rate 88% (95% CI, 78%-96%, I2 = 63.32). The overall adverse events rate was 2% (95% CI 0%-5%, I2 = 11.64) and recurrence rate of 6% (95% CI 2%-12%, I2=20.32). CONCLUSION: Combined EMR with EFTR is effective and safe for resecting large, and complex colorectal adenomas, offering a good alternative for high surgical risk patients. Regional heterogeneity was observed, indicating that outcomes may be impacted by differences in operator expertise and industry training certification across regions. Comparative studies that directly compare combined EMR with EFTR against alternative methods such as ESD and surgical resection are needed.

Surgical Aortic Valve Replacement to Treat Prosthetic Valve Endocarditis After Valve-in-Valve Transcatheter Aortic Valve Replacement.

Prosthetic valve endocarditis (PVE) is an uncommon complication after heart valve replacement surgery that can result in increased morbidity and mortality. Current guidelines for management of PVE recommend antibiotic therapy followed by surgical valve replacement. The number of aortic valve replacements is expected to rise in the coming years with the expanded indications for use of transcatheter aortic valve replacement (TAVR) in patients with low, intermediate, and high surgical risk, as well as in patients with a failed aortic bioprosthetic valve. Current guidelines do not address the use of valve-in-valve (ViV) TAVR for management of PVE in patients who are at high risk for surgical intervention. The authors present a case of a patient with aortic valve PVE after surgical aortic valve replacement (SAVR); he was treated with valve-in-valve (ViV) TAVR due to the high surgical risk. The patient was discharged, but he returned to the hospital with PVE and valve dehiscence 14 months after ViV TAVR, after which he successfully underwent re-operative SAVR.

The changing landscape of interventional cardiology: A survival guide in the era of health system consolidation: The Society of Cardiovascular Angiography and Interventions affirms the value of this manuscript.

Practice environments for interventional cardiologists have evolved dramatically and now include small independent practices, large cardiology groups, multispecialty groups, and large integrated health systems. Increasingly, cardiologists are employed by hospitals or health systems. Data from MedAxiom and the American College of Cardiology (ACC) demonstrate an exponential increase in the percentage of cardiologists in employed positions from 10% in 2009 to 87% in 2020. This white paper explores these profound changes, considers their impact on interventional cardiologists, and offers guidance on how interventional cardiologists can best navigate this challenging environment. Finally, the paper offers a potential model to improve the employed physician experience through greater physician involvement in decision making, which may increase jobs satisfaction.

Superficial Parasternal Intercostal Plane Blocks (SPIB) With Buprenorphine, Magnesium, and Bupivacaine for Management of Pain in Coronary Artery Bypass Grafting.

Introduction Management of post-operative pain after cardiac surgery continues to be a challenge; inadequate management of pain can lead to increased morbidity, impaired physical function with potential delay in recovery, increased perioperative and chronic opioid consumption, increased cost of care, and a decreased quality of life. This study aimed to evaluate the effect of adding buprenorphine and magnesium to bupivacaine for superficial parasternal intercostal plane blocks (SPIB) on pain and opioid consumption in the first 24 hours after coronary artery bypass grafting (CABG). Methods Patients undergoing CABG were divided into the following four groups: saline SPIB, SPIB with bupivacaine (BPVC), SPIB with bupivacaine and buprenorphine (BPVC+BPRN), and SPIB with bupivacaine, buprenorphine, and magnesium (BPVC+BPRN+MG). The primary outcomes were pain scores and opioid consumption after SPIB; the secondary outcomes were post-operative nausea and vomiting, time to extubation, and length of stay (LOS) in the intensive care unit and hospital. Results One hundred thirty-four eligible patients undergoing CABG were randomized to either the saline (n=27), BPVC (n=20), BPVC+BPRN (n=24), or BPVC+BPRN+MG (n=29) group. All of the intervention groups combined (BPVC, BPVC+BPRN, and BPVC+BPRN+MG) had decreased pain scores and decreased opioid consumption when compared to the saline group; although not statistically significant, visual analog scale (VAS) scores trended downward at most time points with BPVC versus saline, BPVC+BPRN versus BPVC, and BPVC+BPRN+MG versus BPVC+BPRN. There was no difference among the study groups in the incidence of post-operative nausea and/or vomiting (PONV), time to extubation, hospital LOS, and ICU LOS. Conclusion In this prospective, double-blind, placebo-controlled trial, we found that SPIB with local anesthetic is effective at reducing VAS scores and opioid consumption after CABG. Further study is needed to determine whether the addition of adjuvants can further improve pain control and opioid consumption.

Primary Gastrointestinal Follicular Lymphoma Exclusively Confined to the Mucosa.

Follicular lymphoma (FL) is a common form of non-Hodgkin's lymphoma that rarely occurs in the gastrointestinal (GI) tract. The majority of GI FL cases are indolent in nature and are incidentally detected. They arise in the duodenum and more specifically near the ampulla of Vater. Multiple lesions are usually present upon endoscopic examination with mucosal and submucosal involvement. We hereby report the rare diagnosis of primary GI FL that presented as a solitary lesion exclusively involving the mucosal layer of the GI tract and was not located in the classic periampullary region of the duodenum, using a combination of advanced endoscopic techniques.

Postoperative Cognitive Dysfunction in the Elderly: A Role for Modafinil.

Introductionː Postoperative cognitive dysfunction has long-term consequences of increased mortality, loss of autonomy, and prolonged hospitalization. We sought to determine whether exposing patients to modafinil may attenuate or prevent this devastating syndrome from affecting the elderly postoperatively. Methodsː Adults aged 65 and older and American Society of Anesthesiologists (ASA) I-III physical status scheduled for elective noncardiac/non-neurosurgical surgery were included. Subjects were tested with the Trail Making Test (TMT) and Rey Auditory Visual Learning Test (RAVLT) preoperatively as well as in the immediate postoperative period, at 1 week, and at 3 months. After baseline testing, patients were randomized into three groups: 0) placebo pre and post-procedure; 1) modafinil only pre-procedure and placebo post-procedure; and 2) modafinil pre and post-procedure. A nonsurgical control group was also utilized. Resultsː Seventy-six subjects completed the trial 3 months post-surgery. The baseline RAVLT obtained was analyzed with 2-way ANOVA with repeated measures and showed improvement in learning in all groups (p = 0.03). At 1-week post-surgery, Group 0 subjects demonstrated no learning improvement in the RAVLT. However, there was a significant improvement in learning in both groups that received modafinil (p<0.01), and in the nonsurgical controls (p<0.01). This learning benefit normalized at 3 months. Conclusionː In this prospective, double-blind, placebo-controlled trial, we found that patients who received modafinil showed improvement in the RAVLT at 1 week. However, this learning benefit normalized at 3 months. Further study should examine dose effect, timing, and route of administration to determine if the effect can be enhanced and if in fact, wakefulness is improved post-surgically.

Adductor Canal Blocks With Bupivacaine and Magnesium After Same-day Discharge Total Knee Arthroplasty Improve Postoperative Pain Relief and Decrease Opioid Consumption: A Prospective Randomized Controlled Trial.

OBJECTIVES: Adequate pain management is a critical component of facilitating same-day discharge for total knee arthroplasty (TKA). Adductor canal blocks (ACB) have been shown to be an effective technique for managing pain after TKA. The objective of this study was to investigate the impact of adding magnesium to local anesthetic in ACB on postoperative pain, opioid consumption, nausea, and overall patient satisfaction. MATERIALS AND METHODS: A sample of 119 adults undergoing elective unilateral TKA were included. Patients were randomly assigned to receive ACB with magnesium and bupivacaine (n=56) or with bupivacaine only (n=63). Primary outcomes were total opioid consumption in the first 48 hours after surgery and pain scores. Secondary outcomes were the incidence of nausea in the first 48 hours after surgery and total overall satisfaction. RESULTS: Opioid consumption decreased significantly in the Mg group compared with the no-Mg group over the first 24 hours (33.2±3.0 vs. 21.3±2.4, P=0.003), the second 24 hours (35.4±2.7 vs. 27.3±2.3, P=0.026), and the first 48 hours total after surgery (68.6±5.1 vs. 48.6±4.3, P=0.004). Pain scores were reduced in the Mg group (24 h: 5.1±2.3 vs. 3.5±2.0, P=0.000; 48 h: 5.1±1.6 vs. 3.9±1.6, P=0.000). Secondary outcomes showed no difference in the incidence of nausea over the first 48 hours and overall satisfaction. CONCLUSION: The addition of magnesium to local anesthetic in ACB decreases pain scores and opioid consumption, without increasing nausea, when compared with ACB with local anesthetic alone.

Complications of Transesophageal Echocardiography: A Review of Injuries, Risk Factors, and Management.

Transesophageal echocardiography (TEE) use has become widespread in cardiac surgical operating rooms over the last 2 decades. Surgical and medical decision-making often are guided by the findings of the TEE examination, rendering TEE an invaluable tool both inside and outside the operating room. TEE has become ubiquitous in some parts because it is considered safe and relatively noninvasive. However, it is imperative for clinicians to understand that TEE can cause severe and possibly life-threatening complications, and the risks of TEE must be balanced against its benefits as a diagnostic tool. Upper gastrointestinal (UGI) injuries are the most commonly described complications of TEE; however, the relative infrequency of injuries and lack of uniform reporting make it difficult to definitively identify potential risk factors. Some large retrospective trials suggested that patient factors (age, body mass index, anatomic abnormalities), comorbid conditions (previous stroke), and procedural variables (procedure time, cardiopulmonary bypass time, etc.) are associated with TEE-related injuries. In this narrative review of complications from TEE, the authors focus on the incidence of UGI injuries, the spectrum of injuries associated with TEE, risk factors that may contribute to UGI injuries, as well as diagnosis and management options. Lastly, the discussion focuses on the prevention of injuries as TEE use continues to become more prevalent.

The impact of chemotherapy sequencing on resectable pancreatic cancer by stage.

INTRODUCTION: While chemotherapy is an important therapeutic modality for pancreatic cancer (PDAC), the optimal sequence of chemotherapy to surgery remains unclear. Further, the precise added benefit of including chemotherapy at each (especially early) stage has not been quantified. METHODS: The National Cancer Database (NCDB) was queried for patients with PDAC who underwent pancreaticoduodenectomy between 2004 and 2016. Cox multivariable and Kaplan-Meier survival analyses were performed for disease-specific survival (DSS) and overall survival (OS) after correcting for confounders. Permutations of chemotherapy/surgery were compared: preoperative only (NCT), postoperative only (ACT), pre- and post-operative (perioperative, PCT), and no therapy (NoT). RESULTS: 22975 patients met inclusion criteria. 13944(61%) received ACT, 1793(8%) received NCT and 946(4%) received PCT, while 6292(27%) did not receive chemotherapy. Log-rank test showed inferior survival in the NoT group compared to NCT, ACT, and PCT. Compared to the NoT group, PCT had the lowest rate of death (HR 0.704, p < 0.001) followed by NCT (HR 0.721, p < 0.001) and ACT (HR 0.759, p < 0.001).). CONCLUSION: PDAC patients receiving chemotherapy, independent of their stage, will result in better DSS and OS. NCT should be given consideration for resectable disease including early stage PDAC and ideally complemented with postoperative chemotherapy. While there was a trend towards improved survival for PCT, NCT and ACT are reasonable options for stages IB-III.