Intravenous acetaminophen reduces the length of intubation and rescue analgesics in intensive care unit patients after cardiovascular surgery in Japan: A retrospective analysis.

OBJECTIVE: After cardiovascular surgery, analgesic and sedative management in the intensive care unit (ICU) significantly affects short- and long-term outcomes of patients. This study aimed to clarify the impact of opioid reduction after acetaminophen administration on the length of intubation and rescue analgesic use after cardiovascular surgery. DESIGN: This was a case-control study. SETTING: This study was conducted in the ICU of a cardiovascular hospital. PARTICIPANTS: Datasets of 556 post-cardiac surgery participants were collected; for final analyses, 266 participants were selected by propensity score matching. Equality between the intervention and comparison groups was ensured by calculating the standardized difference and difference test. INTERVENTIONS: The intervention group was treated with the multimodal analgesic sedation protocol. MAIN OUTCOME MEASURE: The primary outcomes were the length of intubation and use of rescue analgesics. RESULTS: The intervention group demonstrated a decreased total opioid consumption (460.0 vs 580.0 mcg, effect size [ES] = -0.178), opioid administration time (1,130.0 vs 2,070.0 minutes, ES = -0.306), and sedative administration time (955.0 vs 1,577.0 minutes, ES = -0.354). Moreover, the protocol resulted in decreased duration of ventilation (990.0 vs 1,057.5 minutes, ES = -0.140) and reduced need for rescue analgesics, including flurbiprofen axetil (3.5 vs 34.5 percent, ES = -0.392) and loxoprofen sodium (19.5 vs 48.1 percent, ES = -0.284). CONCLUSION: This study suggested that acetaminophen reduces opioid use and improves patient outcomes after cardiovascular surgery. Moreover, this research provides essential information for developing analgesic management strategies to reduce opioid consumption in patients after cardiovascular surgery.

[Surgery to Triple Valves for Active Infective Endocarditis Caused by Abiotrophia defectiva:Report of a Case].

We experienced a case of infective endocarditis caused by Abiotrophia defectiva in which aortic, mitral, and tricuspid valve surgery was performed. Even if blood cultures are negative, it is important to treat patients with endocarditis considering the possibility that some organisms are difficult to detect via conventional blood culture. Embolism is a complication that should not be overlooked in cases of infective endocarditis, particularly those caused by Abiotrophia defectiva, which tends to cause embolism. As the patient had splenic and cerebral infarction preoperatively, early surgical intervention was performed to prevent further embolisms, and the patient's postoperative course was excellent.

Clinical Characteristics of Older Heart Failure Patients With Hospital-Acquired Disability: A Preliminary, Single-Center, Observational Study.

BACKGROUND: This study investigated the clinical factors related to hospital-acquired disability (HAD) among 70 patients (median age, 78 years; interquartile range (IQR), 78 - 83) who were hospitalized for heart failure (HF) at Ayase Heart Hospital between December 2019 and October 2020. METHODS: HAD was defined as a ≥ 5-point decrease in Barthel Index (BI) scores from admission to discharge. Twenty-nine HF patients (41%) developed HAD after admission. RESULTS: Compared to the non-HAD group, the HAD group had higher Kihon Checklist scores (14 points (IQR, 11 - 17) vs. 9 points (IQR, 6 - 13); P < 0.01) and prevalence of multi-faceted frailty (90% vs. 29%; P < 0.01), a longer urinary-catheter-placement period (3 days (IQR, 1 - 5] vs. 1 day (IQR, 0 - 2), P < 0.05), less daily number of steps (457 steps (IQR, 301 - 997) vs. 1,692 steps (IQR, 1,227 - 2,418); P < 0.01), and moderate-intensity physical activity time (0 min (IQR, 0 - 2] vs. 1 min (IQR, 0 - 3); P < 0.05). CONCLUSION: In conclusion, lower physical function and general physical activity and longer urinary-catheter-placement are associated with HAD.

Long distance of spontaneous coronary artery dissection involving LMT in a middle-aged man - Complete rapid healing and clinical usefulness of CABG as a temporizing strategy.

Spontaneous coronary artery dissection (SCAD) usually occurs in women, which can result in significant morbidities. A 38 year-old obese man who is currently smoking was referred to our hospital with chest pain. His electrocardiography and echocardiography suggested myocardial infarction in proximal region of left coronary artery. Emergent coronary angiography revealed 99% stenosis at mid portion of LAD and diffuse 50% stenosis from LMT to LAD. Intravascular ultrasound identified intramural hematoma severely compressing the true lumen which extended from mid LAD to LMT suggesting SCAD. After failed fenestration of the false lumen with balloon angioplasty, emergent coronary artery bypass graft using right internal thoracic artery and saphenous vein graft was performed. Two weeks after the surgery, follow-up CAG found completely healed native coronary artery which resulted in occlusion of RITA-LAD graft. This case raises two clinical important issues. First, SCAD can be seen in middle-aged men who are likely to have atherosclerosis. Secondly, CABG is useful as temporizing strategy for unstable SCAD involving LMT. The rapid healing and temporal lifesaving CABG contributed to avoidance of lifelong antiplatelet therapy. Although SCAD is relatively uncommon manifestation of acute coronary syndrome, optimal diagnosis and treatment for each patient need to be considered. .