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Kumar P, Singh A, Sharma J, Parshad S, Johar S, Kaur K. Assessment of ultrasound guided erector spinae plane block for early post-operative analgesia for modified radical mastectomy: a prospective, randomized, controlled study. Med Gas Res 2024; 14:201-205. [PMID: 39073328 DOI: 10.4103/mgr.mgr_74_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 01/23/2024] [Indexed: 07/30/2024] Open
Abstract
Erector spinae plane block is a recently introduced block with a wide range of indications. The aim of the present study was to assess the efficacy and safety of ultrasound-guided erector spinae plane block on early post-operative pain relief in patients undergoing modified radical mastectomy. We conducted a prospective, randomized, controlled study in a tertiary care institute. Sixty-five patients were enrolled. Final analysis was performed on 58 patients randomized into two groups. Ultrasound-guided erector spinae plane block with 25 mL of 0.25% bupivacaine was given using a 18 gauge needle. No block was given in the other group. All patients received general anesthesia. Primary outcome measure was 24-hour analgesic consumption. Secondary outcome measures included intra-operative fentanyl consumption, time to first analgesic request, Visual Analog Scale score, nausea score, sedation score, wound quality and patient satisfaction score. Post-operative additional analgesics and intra-operative fentanyl were significantly reduced in patients receiving erector spinae plane block. Time to rescue analgesia was significantly delayed. Visual Analog Scale score was significantly lower at all time intervals. Post-operative nausea at various time intervals was also less. Patient satisfaction score was also noted on a 5-point scale and there was a statistical significant difference. We concluded that erector spinae plane block is a safe technique and provides good analgesia in breast surgery.
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Affiliation(s)
- Prashant Kumar
- Department of Anaesthesiology and Critical Care, Pt. B D Sharma PGIMS, Rohtak, India
| | - Anu Singh
- Department of Anaesthesiology and Critical Care, Pt. B D Sharma PGIMS, Rohtak, India
| | - Jyoti Sharma
- Department of Anaesthesiology, All India Institute of Medical Sciences, Bathinda, India
| | | | - Sanjay Johar
- Department of Anaesthesiology and Critical Care, Pt. B D Sharma PGIMS, Rohtak, India
| | - Kiranpreet Kaur
- Department of Anaesthesiology and Critical Care, Pt. B D Sharma PGIMS, Rohtak, India
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Xu MZ, Lu K, Ye YW, Xu SM, Shi Q, Gong YQ, Li C. Sex differences in hemoglobin levels and five-year refracture risk in patients with osteoporotic fractures: a retrospective cohort analysis. Osteoporos Int 2024; 35:1737-1748. [PMID: 38844560 DOI: 10.1007/s00198-024-07142-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 05/24/2024] [Indexed: 09/27/2024]
Abstract
We conducted a retrospective cohort analysis to examine the association between hemoglobin (Hb) levels and refracture risk in elderly patients with osteoporotic fractures (OPFs). Our findings suggest a nonlinear relationship exists in females, and females with Hb levels below 10.7 g/dL may be at a higher risk of refracture. INTRODUCTION Hematopoiesis and bone health have a reciprocal influence on each other. Nevertheless, there is a scarcity of in-depth research on the association between Hb levels and the occurrence of fractures. The present research aimed to investigate the correlation between Hb levels and the rate of refracture within 5 years among individuals with OPFs. METHODS A retrospective cohort analysis was undertaken between 2017 and 2022. The study included 1906 individuals who were inhabitants of Kunshan and were over 60 years old. These individuals had experienced an OPF between January 1, 2017, and July 27, 2022, resulting in their hospitalization. Cox proportional hazard regression models were used to evaluate the risk of refracture within 5 years based on the Hb levels acquired during the admission examination, with consideration for sex differences. A nonlinear relationship was identified using smoothed curve fitting and threshold analysis. Kaplan-Meier curves were used to compare refracture rates between patients with low and high Hb levels. RESULTS Elderly female patients with OPFs and lower Hb levels exhibited a significantly higher risk of a 5-year refracture. Conversely, no significant associations were observed between the two variables in male patients. A nonlinear correlation was found between Hb levels and the probability of refracture in females, with a turning point identified at 10.7 g/dL of Hb levels. A strong negative association was observed with the five-year refracture rate when Hb levels fell below 10.7 g/dL (hazard ratio (HR) = 0.63; 95% confidence interval (CI) 0.48 to 0.83; P-value = 0.0008). This finding suggests that for every 1 g/dL increase in Hb below 10.7 g/dL, the risk of refracture reduced by 37%. However, no statistically significant association was observed when Hb levels were above 10.7 g/dL. CONCLUSIONS The findings demonstrated a significant negative correlation between Hb levels and the likelihood of refracture in elderly female patients with OPFs and suggested that elderly females with recent OPFs and Hb levels below 10.7 g/dL may be at a higher risk of refracture. Additionally, the Hb levels can serve as an indicator of bone fragility in elderly female patients with OPFs. These findings highlight the importance of monitoring Hb levels as a part of comprehensive management strategies to both assess skeletal health and prevent refractures in this population.
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Affiliation(s)
- Min-Zhe Xu
- Department of Orthopedics, Affiliated Kunshan Hospital of Jiangsu University, No. 566 East of Qianjin Road, Suzhou, 215300, Jiangsu, China
| | - Ke Lu
- Department of Orthopedics, Affiliated Kunshan Hospital of Jiangsu University, No. 566 East of Qianjin Road, Suzhou, 215300, Jiangsu, China
| | - Yao-Wei Ye
- Department of Orthopedics, The First People's Hospital of KunshanGusu School, Nanjing Medical University, Suzhou, 215300, Jiangsu, China
| | - Si-Ming Xu
- Department of Orthopedics, The First People's Hospital of KunshanGusu School, Nanjing Medical University, Suzhou, 215300, Jiangsu, China
| | - Qin Shi
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Orthopedic Institute of Soochow University, Suzhou, 215031, Jiangsu, China
| | - Ya-Qin Gong
- Information Department, Affiliated Kunshan Hospital of Jiangsu University, Suzhou, 215300, Jiangsu, China
| | - Chong Li
- Department of Orthopedics, Affiliated Kunshan Hospital of Jiangsu University, No. 566 East of Qianjin Road, Suzhou, 215300, Jiangsu, China.
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Lagazzi E, Yi A, Nzenwa IC, Panossian VS, Rafaqat W, Abiad M, Hoekman AH, Arnold S, Luckhurst CM, Parks JJ, Velmahos GC, Kaafarani HMA, Hwabejire JO. First do no harm: Predicting futility of intervention in geriatric emergency general surgery. Am J Surg 2024; 236:115841. [PMID: 39024721 DOI: 10.1016/j.amjsurg.2024.115841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 06/28/2024] [Accepted: 07/09/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND Emergent surgical conditions are common in geriatric patients, often necessitating major operative procedures on frail patients. Understanding risk profiles is crucial for decision-making and establishing goals of care. METHODS We queried NSQIP 2015-2019 for patients ≥65 years undergoing open abdominal surgery for emergency general surgery conditions. Logistic regression was used to identify 30-day mortality predictors. RESULTS Of 41,029 patients, 5589 (13.6 %) died within 30 days of admission. The highest predictors of mortality were ASA status 5 (aOR 9.7, 95 % CI,3.5-26.8, p < 0.001), septic shock (aOR 4.9, 95 % CI,4.5-5.4, p < 0.001), and dialysis (aOR 2.1, 95 % CI,1.8-2.4, p < 0.001). Without risk factors, mortality rates were 11.9 % after colectomy and 10.2 % after small bowel resection. Patients with all three risk factors had a mortality rate of 79.4 % and 100 % following colectomy and small bowel resection, respectively. CONCLUSIONS In older adults undergoing emergent open abdominal surgery, septic shock, ASA status, and dialysis were strongly associated with futility of surgical intervention. These findings can inform goals of care and informed decision-making.
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Affiliation(s)
- Emanuele Lagazzi
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States; Department of Surgery, Humanitas Research Hospital, Rozzano, Italy
| | - Alisha Yi
- Harvard Medical School, Boston, MA, United States
| | - Ikemsinachi C Nzenwa
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Vahe S Panossian
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Wardah Rafaqat
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - May Abiad
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Anne H Hoekman
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Suzanne Arnold
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Casey M Luckhurst
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Jonathan J Parks
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - George C Velmahos
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Haytham M A Kaafarani
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - John O Hwabejire
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States.
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Yoon SB, Lee J, Lee HC, Jung CW, Lee H. Comparison of NLP machine learning models with human physicians for ASA Physical Status classification. NPJ Digit Med 2024; 7:259. [PMID: 39341936 PMCID: PMC11439044 DOI: 10.1038/s41746-024-01259-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 09/15/2024] [Indexed: 10/01/2024] Open
Abstract
The American Society of Anesthesiologist's Physical Status (ASA-PS) classification system assesses comorbidities before sedation and analgesia, but inconsistencies among raters have hindered its objective use. This study aimed to develop natural language processing (NLP) models to classify ASA-PS using pre-anesthesia evaluation summaries, comparing their performance to human physicians. Data from 717,389 surgical cases in a tertiary hospital (October 2004-May 2023) was split into training, tuning, and test datasets. Board-certified anesthesiologists created reference labels for tuning and test datasets. The NLP models, including ClinicalBigBird, BioClinicalBERT, and Generative Pretrained Transformer 4, were validated against anesthesiologists. The ClinicalBigBird model achieved an area under the receiver operating characteristic curve of 0.915. It outperformed board-certified anesthesiologists with a specificity of 0.901 vs. 0.897, precision of 0.732 vs. 0.715, and F1-score of 0.716 vs. 0.713 (all p <0.01). This approach will facilitate automatic and objective ASA-PS classification, thereby streamlining the clinical workflow.
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Affiliation(s)
- Soo Bin Yoon
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Jipyeong Lee
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyung-Chul Lee
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
- Department of Data Science Research, Innovative Medical Technology Research Institute, Seoul National University Hospital, Seoul, Republic of Korea
| | - Chul-Woo Jung
- Department of Anesthesiology and Pain Medicine, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyeonhoon Lee
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
- Department of Data Science Research, Innovative Medical Technology Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.
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Fazzari F, Lisi C, Catapano F, Cannata F, Brilli F, Figliozzi S, Bragato RM, Stefanini GG, Monti L, Francone M. Prognostic value of stress CMR and SPECT-MPI in patients undergoing intermediate-to-high-risk non-cardiac surgery. LA RADIOLOGIA MEDICA 2024:10.1007/s11547-024-01876-x. [PMID: 39256298 DOI: 10.1007/s11547-024-01876-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 08/09/2024] [Indexed: 09/12/2024]
Abstract
PURPOSE The objective of this study was to investigate the role of myocardial perfusion imaging (MPI) stress tests using stress cardiac magnetic resonance (sCMR) and single-photon emission computed tomography myocardial perfusion imaging (SPECT-MPI) in non-cardiac surgery (NCS) pre-operatory management. MATERIALS AND METHODS This monocentric retrospective study enrolled patients with coronary artery disease or a minimum of two cardiovascular risk factors undergoing intermediate-to-high-risk non-cardiac surgeries. The primary composite endpoint comprised cardiac death, cardiogenic shock, acute coronary syndromes (ACS), and cardiogenic pulmonary edema occurring within 30 days after surgery, while the secondary endpoint was ACS. RESULTS A total of 1590 patients were enrolled; among them, 669 underwent a MPI stress test strategy (sCMR: 287, SPECT-MPI: 382). The incidence of 30-day cardiac events was lower in the stress-tested group compared to the non-stress-tested group (1.2% vs. 3.4%; p 0.006). Adopting a stress test strategy showed a significant reduction in the risk of the composite endpoint (OR: 0.33, 95% CI: 0.15-0.76, p 0.009) and ACS (OR: 0.41, 95% CI: 0.17-0.98, p 0.046) at multivariable analysis, with similar cardiac events rate between stress CMR and SPECT (1.1% vs. 1.3%, p 0.756). Stress CMR showed a greater accuracy to predict coronary artery revascularizations (sCMR c-statistic: 0.95, ischemic cut-point: 5.5%; SPECT c-statistic: 0.85, ischemic cut-point: 7.5%). CONCLUSION Stress test strategy is related to a lower occurrence of cardiac events in high-risk patients scheduled for intermediate-to-high-risk non-cardiac surgeries. Both sCMR and SPECT-MPI comparably reduce the likelihood of cardiac complications, albeit sCMR offers greater accuracy in predicting coronary artery revascularization.
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Affiliation(s)
- Fabio Fazzari
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Costanza Lisi
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | - Federica Catapano
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | - Francesco Cannata
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Perioperative Cardiology and Cardiovascular Imaging, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Federica Brilli
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | - Stefano Figliozzi
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | | | - Giulio Giuseppe Stefanini
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy
| | - Lorenzo Monti
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Marco Francone
- IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089, Rozzano, Milan, Italy.
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090, Pieve Emanuele, Milan, Italy.
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Muñoz-Calahorro C, Parada-Blázquez MJ, García-Sánchez C, López-Arellano L, Parra López MDL, Lozano-Blasco JM, Medina-López RA. Shorter prostatic urethral length in preoperative Magnetic Resonance Imaging is associated with higher risk of climacturia following robot-assisted laparoscopic radical prostatectomy. Int J Impot Res 2024:10.1038/s41443-024-00974-8. [PMID: 39256624 DOI: 10.1038/s41443-024-00974-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 08/10/2024] [Accepted: 08/19/2024] [Indexed: 09/12/2024]
Abstract
Climacturia is defined as the leakage of urine during orgasm and it is an adverse effect of radical prostatectomy. Our goal was to determine if various preoperative MRI pelvic floor measurements were associated with the risk of climacturia following robot-assisted laparoscopic radical prostatectomy. For this purpose, we conducted a prospective study involving 57 patients who underwent robot-assisted laparoscopic radical prostatectomy. MRI measurements were analysed by 2 urologists and 2 radiologists. Follow-up was carried out at 3, 6, and 12 months using the Parra orgasmic function questionnaire. We analysed all measurements, along with other patient, surgery, and tumour characteristics, classifying patients into two groups based on the presence or absence of climacturia. A logistic regression model was applied among statistically significant variables. STROBE recommendations were taken into consideration. Shorter prostatic urethral length was associated with higher risk of climacturia at 3 months, OR = 0.83 (95%CI 0.688-0.98) (p = 0.024). Patients with climacturia at 6 months had greater median urethral width [12.66 mm, interquartile range (IQR): 11.77-13.55 vs 12.13 mm, IQR 11.08-13.18] (p = 0.02). Patients with climacturia at 12 months had a higher proportion of preoperative lower urinary tract symptoms (57.14% vs. 20%) (p = 0.026). In the logistic regression, the history of lower urinary tract symptoms was associated with a higher risk of climacturia, OR = 6.07 (95% CI 1.342-26.03) (p = 0.023). In conclusion, shorter prostatic urethral length in preoperative MRI and a history of lower urinary tract symptoms were associated with a higher risk of climacturia following robot-assisted laparoscopic radical prostatectomy.
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Affiliation(s)
- Carmen Muñoz-Calahorro
- Department of Urology, Virgen del Rocío University Hospital, Calle Manuel Siurot, Seville, Spain.
- Escuela Internacional de Doctorado, Programa de Investigación, Faculty of Medicine, Universidad de Sevilla, Seville, Spain.
| | | | - Cristina García-Sánchez
- Department of Urology, Virgen del Rocío University Hospital, Calle Manuel Siurot, Seville, Spain
- Escuela Internacional de Doctorado, Programa de Investigación, Faculty of Medicine, Universidad de Sevilla, Seville, Spain
| | - Leticia López-Arellano
- Department of Radiology, Virgen del Rocío University Hospital, Calle Manuel Siurot, Seville, Spain
| | | | - José María Lozano-Blasco
- Department of Urology, Virgen del Rocío University Hospital, Calle Manuel Siurot, Seville, Spain
| | - Rafael Antonio Medina-López
- Department of Urology, Virgen del Rocío University Hospital, Calle Manuel Siurot, Seville, Spain
- Escuela Internacional de Doctorado, Programa de Investigación, Faculty of Medicine, Universidad de Sevilla, Seville, Spain
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Šarić Jadrijev A, Bego A, Lojpur B, Poljak D, Žaja M, Matas J, Pivalica B, Stojanović Stipić S, Čapkun V, Vukojević K, Glavina Durdov M, Bratanić A. Admission Hemoglobin Associated with Increased Mortality in Hip Fracture Surgical Patients: An Observational Study. Biomedicines 2024; 12:2041. [PMID: 39335554 PMCID: PMC11428683 DOI: 10.3390/biomedicines12092041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2024] [Revised: 09/05/2024] [Accepted: 09/06/2024] [Indexed: 09/30/2024] Open
Abstract
In hip fracture patients, who are mostly elderly, preexisting anemia can be worsened when combined with trauma and surgery. To this date, there is no unequivocal approach about transfusion thresholds. We analyzed hemoglobin (Hb) and hematocrit (Hct) levels at three time points in surgical patients with proximal femoral fractures (PFF) to see which levels were triggers for transfusions and whether transfusions were related to mortality after hospital discharge. A total of 956 patients were operated on from 1 January 2021 to 31 December 2022 at the University Hospital of Split and included in the study. There were more women (74%); 47% patients had admission Hb < 120 g/L. Transfusion was given preoperatively to 88, intraoperatively to 74 and postoperatively to 309 patients. Transfusion thresholds were as follows: Hb 84 g/L preoperatively, 99 intraoperatively and 83 postoperatively. After hospital discharge, 10.79% of patients died within the 1st month and 23% within 6 months. In the group of non-survivors, 60% of patients had admission Hb ≤ 117 g/L and the proportion of patients transfused preoperatively was two times higher. Preoperative transfusion thresholds could be set to higher levels for patients with surgically treated PFF. However, that could increase mortality even more. Further investigation is necessary.
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Affiliation(s)
- Ana Šarić Jadrijev
- Department of Anaesthesiology and Intensive Care, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
| | - Ana Bego
- Department of Anaesthesiology and Intensive Care, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
| | - Borna Lojpur
- Institute of Emergency Medicine in Split-Dalmatia County, Spinčićeva 1, 21000 Split, Croatia
| | - Dino Poljak
- Department of Surgery, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
| | - Marija Žaja
- Department of Anaesthesiology and Intensive Care, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
| | - Jakov Matas
- Priska Med Polyclinic, Kroz Smrdečac 45, 21000 Split, Croatia
| | - Božen Pivalica
- Department of Surgery, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
| | - Sanda Stojanović Stipić
- Department of Anaesthesiology and Intensive Care, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
| | - Vesna Čapkun
- Department of Anatomy, Histology and Embryology, School of Medicine, University of Split, Šoltanska 2A, 21000 Split, Croatia
| | - Katarina Vukojević
- Department of Anatomy, Histology and Embryology, School of Medicine, University of Split, Šoltanska 2A, 21000 Split, Croatia
| | - Merica Glavina Durdov
- Department of Pathology, Legal Medicine and Cytology, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
| | - Andre Bratanić
- Department of Internal Medicine, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
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Wirsik NM, Schmidt T, Bruns CJ. Response to Letter to the Editor on "Impact of the Surgical Approach for Neoadjuvantly Treated Gastroesophageal Junction Type II Tumors: A Multinational, High-Volume Center Retrospective Cohort Analysis". ANNALS OF SURGERY OPEN 2024; 5:e479. [PMID: 39310347 PMCID: PMC11415085 DOI: 10.1097/as9.0000000000000479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Accepted: 07/06/2024] [Indexed: 09/25/2024] Open
Affiliation(s)
- Naita M. Wirsik
- From the Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
| | - Thomas Schmidt
- From the Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
| | - Christiane J. Bruns
- From the Department of General, Visceral, Cancer and Transplant Surgery, University of Cologne, Cologne, Germany
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9
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Coutinho RB, Peres WAF, de Paula TP. Association between preoperative fasting time and clinical outcomes in surgical patients in a private general hospital. Acta Cir Bras 2024; 39:e394524. [PMID: 39166554 PMCID: PMC11328893 DOI: 10.1590/acb394524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/08/2024] [Indexed: 08/23/2024] Open
Abstract
PURPOSE Surgical patients are routinely subjected to long periods of fasting, a practice that can exacerbate the metabolic response to trauma and impair postoperative recovery. The aim of this study was to evaluate the association between preoperative fasting time and clinical outcomes in surgical patients. METHODS An observational, prospective study with a non-probabilistic sample that included patients of both sexes, aged over 18, undergoing elective surgeries. Data were extracted from electronic medical records, and a questionnaire was applied in 48 hours after surgery. Variables related to postoperative discomfort were assessed using an 11-point numeric rating scale. RESULTS The sample consisted of 372 patients, and the duration of the surgical event ranged from 30-680 minutes. The incidence of nausea (26.34%) was twice that of vomiting (13.17%) and showed an association with the surgical procedure's size (p = 0.018). A statistically significant difference was observed only between pain intensity and preoperative fasting times for liquids (p = 0.007) and postoperative fasting time (p = 0.08). The occurrence of postoperative complications showed no association with preoperative fasting time (p = 0.850). CONCLUSIONS Although no association was observed between preoperative fasting time and surgical complications, it is noteworthy that both recommended and actual fasting time exceeded the proposed on clinical guidelines.
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Affiliation(s)
- Rafaela Batista Coutinho
- Universidade Federal do Rio de Janeiro – Instituto de Nutrição Josué de Castro – Departamento de Nutrição e Dietética – Rio de Janeiro (RJ) – Brazil
| | - Wilza Arantes Ferreira Peres
- Universidade Federal do Rio de Janeiro – Instituto de Nutrição Josué de Castro – Departamento de Nutrição e Dietética – Rio de Janeiro (RJ) – Brazil
| | - Tatiana Pereira de Paula
- Universidade Federal do Rio de Janeiro – Instituto de Nutrição Josué de Castro – Departamento de Nutrição e Dietética – Rio de Janeiro (RJ) – Brazil
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Ñaupari-Villasante R, Carpio-Salvatierra B, de Freitas A, de Paris Matos T, Nuñez A, Tarden C, Barceleiro MO, Reis A, Loguercio A. Influence of different viscosity and chemical composition of flowable composite resins: A 48-month split-mouth double-blind randomized clinical trial. Dent Mater 2024:S0109-5641(24)00233-1. [PMID: 39147655 DOI: 10.1016/j.dental.2024.07.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 07/24/2024] [Accepted: 07/31/2024] [Indexed: 08/17/2024]
Abstract
OBJECTIVES To evaluate the clinical performance of two flowable composites based on methacrylate and one based on ormocer in treating non-carious cervical lesions (NCCLs) after 48-month evaluation in a split-mouth double-blind clinical study design. METHODS A total of 183 restorations were performed on NCCLs using a universal adhesive system (Futurabond U, Voco GmbH) with selective enamel etching on 27 participants: two participants received twelve restorations each, three received nine restorations each, and 22 participants received six restorations each. Three different flowable composites were employed (n = 61): a low-viscosity methacrylate-based composite (GrandioSO Flow, LVM), a high-viscosity methacrylate-based composite (GrandioSO Heavy Flow, HVM), and an ormocer-based flowable composite (Admira Fusion Flow, ORM). All restorations were evaluated using FDI and USPHS criteria after 48 months. Statistical analysis was conducted using Kaplan-Meier Survival analysis and Kruskal-Wallis analysis of variance rank (α = 0.05). RESULTS After 48 months, 17 restorations were lost: LVM 6, HVM 9, ORM 2. The retention rates (95 % confidence interval) were 89.4 % for LVM, 80.4 % for HVM, and 95.6 % for ORM, with a significant difference between HVM vs. LVM and HVM vs. ORM (p < 0.05). Minor defects were observed in 30 restorations for marginal staining criteria (LVM 12, HVM 10, ORM 8) and in 71 restorations for marginal adaptation criteria (LVM 24, HVM 20, ORM 27) without significant difference between groups (p > 0.05). No restorations showed postoperative sensitivity or recurrence of caries. SIGNIFICANCE The increased viscosity of flowable composites could reduce the clinical longevity in NCCLs after 48 months. Ormocer-based and low-viscosity methacrylate-based flowable composites showed a successful clinical performance in NCCLs after 48 months.
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Affiliation(s)
- Romina Ñaupari-Villasante
- Department of Restorative Dentistry, School of Dentistry, Ponta Grossa State University, Avenida General Carlos Cavalcanti, Ponta Grossa, PR 4748, Brazil.
| | - Byron Carpio-Salvatierra
- Department of Restorative Dentistry, School of Dentistry, Ponta Grossa State University, Avenida General Carlos Cavalcanti, Ponta Grossa, PR 4748, Brazil.
| | - André de Freitas
- Department of Restorative Dentistry, School of Dentistry, Ponta Grossa State University, Avenida General Carlos Cavalcanti, Ponta Grossa, PR 4748, Brazil.
| | - Thalita de Paris Matos
- Department of Restorative Dentistry, School of Dentistry, Tuiuti University of Paraná, R. Padre Ladislau Kula, 395 - Santo Inácio, Curitiba, PR, Brazil.
| | - Alejandra Nuñez
- Department of Restorative Dentistry, School of Dentistry, Ponta Grossa State University, Avenida General Carlos Cavalcanti, Ponta Grossa, PR 4748, Brazil; Departamento de Odontologia Restauradora y Materiales Dentales, Escuela de Odontologia Universidad San Francisco de Quito (USFQ), Av. Pampite y Diego de Robles, Quito, Ecuador.
| | - Chane Tarden
- Department of Restorative Dentistry, School of Dentistry, Fluminense Federal University, Rua Doutor Silvio Henrique Braune, 22, Centro, Nova Friburgo, RJ, Brazil.
| | - Marcos Oliveira Barceleiro
- Department of Restorative Dentistry, School of Dentistry, Fluminense Federal University, Rua Doutor Silvio Henrique Braune, 22, Centro, Nova Friburgo, RJ, Brazil.
| | - Alessadra Reis
- Department of Restorative Dentistry, School of Dentistry, Ponta Grossa State University, Avenida General Carlos Cavalcanti, Ponta Grossa, PR 4748, Brazil.
| | - Alessandro Loguercio
- Department of Restorative Dentistry, School of Dentistry, Ponta Grossa State University, Avenida General Carlos Cavalcanti, Ponta Grossa, PR 4748, Brazil.
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Liu Y, Li G, Liu Z, Hu J, Quan Y. Efficacy of Ultrasound-Guided Intercostal Nerve Block on Pain Management and Physiological Outcomes in Breast Cancer Mastectomy: A retrospective study. Medicine (Baltimore) 2024; 103:e38738. [PMID: 39093799 PMCID: PMC11296432 DOI: 10.1097/md.0000000000038738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Accepted: 06/07/2024] [Indexed: 08/04/2024] Open
Abstract
To evaluate the efficacy of ultrasound-guided intercostal nerve block in managing pain and physiological responses in patients undergoing radical mastectomy for breast cancer. A retrospective study analyzed 120 patients scheduled to undergo radical mastectomy in our hospital between January 2022 and December 2023. Depending on the type of anesthesia received, participants were assigned to the experimental group (60 patients) to receive ultrasound-guided intercostal nerve block and intravenous general anesthesia, or the control group (60 patients) to receive intravenous general anesthesia only. Both groups will utilize patient-controlled intravenous analgesia (PCIA) postoperatively. We will monitor and compare hemodynamic parameters, SpO2, and bispectral index (BIS) at multiple time points, and assess postoperative pain, inflammatory markers, PCIA utilization, and adverse reaction incidence. Comparative analysis showed distinct trends in heart rate, mean arterial pressure (MAP), BIS, and SpO2 across various surgical stages between groups. Notably, MAP values were consistently higher and less variable in the experimental group during surgery (P < .05). Pain assessments at 4, 12, and 24 hours postoperatively in both quiet and coughing states revealed significantly milder pain in the experimental group (P < .05). Preoperative inflammatory markers (PGE2, TNF-α, IL-6, MCP-1) were similar between groups; however, 24 hours post-surgery, the experimental group showed significantly lower levels of PGE2, IL-6, and MCP-1 (P < .05). Sufentanil consumption during surgery and PCIA use were notably lower in the experimental group (P < .05). The experimental group also experienced fewer anesthesia-related adverse reactions (8.33%) compared to the control group (25.00%) (P < .05). Ultrasound-guided intercostal nerve block significantly improves hemodynamic stability, reduces postoperative inflammatory markers, lowers the need for sufentanil, and minimizes adverse reactions in patients undergoing radical mastectomy for breast cancer.
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Affiliation(s)
- Yinhua Liu
- Department of Anesthesiology, Maternity and Child care center of Qinhuangdao, Qinhuangdao, Shandong, China
| | - Gang Li
- Department of Anesthesiology, Maternity and Child care center of Qinhuangdao, Qinhuangdao, Shandong, China
| | - Zhongyu Liu
- Department of Anesthesiology, Maternity and Child care center of Qinhuangdao, Qinhuangdao, Shandong, China
| | - Jianmei Hu
- Department of Anesthesiology, Maternity and Child care center of Qinhuangdao, Qinhuangdao, Shandong, China
| | - Yan Quan
- Department of Anesthesiology, Maternity and Child care center of Qinhuangdao, Qinhuangdao, Shandong, China
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12
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Ñaupari-Villasante R, Falconi-Páez C, Castro AS, Gutiérrez MF, Mendez-Bauer ML, Aliaga P, Dávila-Sánchez A, Arrais C, Reis A, Loguercio AD. Clinical performance of posterior restorations using a universal adhesive over moist and dry dentin: A 36-month double-blind split-mouth randomized clinical trial. J Dent 2024; 147:105080. [PMID: 38788919 DOI: 10.1016/j.jdent.2024.105080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 05/12/2024] [Accepted: 05/14/2024] [Indexed: 05/26/2024] Open
Abstract
OBJECTIVES To evaluate the influence of dentin moisture on the clinical behavior of a universal adhesive on posterior teeth after 36 months of follow-up. METHODS Forty-five patients participated in this study. Following a split-mouth design, three operators placed 90 Class I/Class II restorations over moist dentin (MD) or dry (DD) (n = 45) with resin composite (Filtek Bulk Fill) and a universal adhesive used in the etch-and-rinse mode (Single Bond Universal). Each restoration was evaluated according to the FDI and USPHS criteria (postoperative sensitivity, fracture and retention, marginal staining, marginal adaptation, and recurrence of caries) at baseline and after 6-, 12-, and 36 months. For statistical analysis, Kruskal Wallis analysis of variance rank (α = 0.05) and Kaplan-Meier survival analysis were used. RESULTS No significant difference between groups was observed in each FDI criterion after 36 months of clinical evaluation (p > 0.05). The retention rates (confidence interval 95 %) were 97.37 % (86.5 - 99.5) for both MD and DD without significant difference between them (p > 0.05). Eight restorations (MD = 4; DD = 4) showed minimal marginal staining defects (p > 0.05). Two restorations were lost (MD = 1; DD = 1). Fifteen restorations (MD = 8; DD = 7) presented minor marginal discrepancies according to the FDI criteria (p > 0.05). CONCLUSION The clinical performance of the universal adhesive when applied in etch-and-rinse mode was not influenced by dentin moisture in posterior bulk-fill composite restorations. CLINICAL SIGNIFICANCE The level of dentin moisture appears not to influence the clinical efficacy of a universal adhesive when applied using the etch-and-rinse technique in posterior composite resin restorations.
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Affiliation(s)
- Romina Ñaupari-Villasante
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, 84030-900, Ponta Grossa, Brazil
| | - Camila Falconi-Páez
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, 84030-900, Ponta Grossa, Brazil
| | - Andrea S Castro
- Department of Restorative Dentistry, School of Dentistry, Tuiuti University of Parana ́, Curitiba, Brazil
| | - Mario F Gutiérrez
- Universidad de los Andes, Facultad de Odontología, Av. Monseñor Álvaro del Portillo 12455, 7550000, Las Condes, Santiago, Chile; University of Chile, Faculty of Dentistry, Institute for Research in Dental Sciences, Av. Olivos 943, 8380544, Independencia, Santiago, Chile
| | - Maria L Mendez-Bauer
- Research Department, School of Dentistry, University Francisco Marroquin, Guatemala City, Guatemala
| | - Paulina Aliaga
- Departamento de Odontología Restauradora y Materiales Dentales. Escuela de Odontología Universidad San Francisco de Quito, Av. Pampite y Diego Robles, 170901, Quito, Ecuador
| | - Andrés Dávila-Sánchez
- Departamento de Odontología Restauradora y Materiales Dentales. Escuela de Odontología Universidad San Francisco de Quito, Av. Pampite y Diego Robles, 170901, Quito, Ecuador
| | - Cesar Arrais
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, 84030-900, Ponta Grossa, Brazil
| | - A Reis
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, 84030-900, Ponta Grossa, Brazil
| | - Alessandro D Loguercio
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, 84030-900, Ponta Grossa, Brazil.
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Yang M, Zhong N, Dai Z, Ma X, Leng A, Zhou Y, Wang J, Jiao J, Xiao J. Risks for prolonged mechanical ventilation and reintubation after cervical malignant tumor surgery: a nested case-control study. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:3069-3081. [PMID: 38907855 DOI: 10.1007/s00586-024-08313-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 04/15/2024] [Accepted: 05/15/2024] [Indexed: 06/24/2024]
Abstract
PURPOSE Prolonged mechanical ventilation (PMV) and reintubation are among the most serious postoperative adverse events associated with malignant cervical tumors. In this study, we aimed to clarify the incidence, characteristics, and risk factors for PMV and reintubation in target patients. METHODS This retrospective nested case-control study was performed between January 2014 and January 2020 at a large spinal tumor center in China. Univariate analysis was used to identify the possible risk factors associated with PMV and reintubation. Logistic regression analysis was performed to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) with covariates of a probability < 0.05 in univariate analysis. RESULTS From a cohort of 560 patients with primary malignant (n = 352) and metastatic (n = 208) cervical tumors, 27 patients required PMV and 20 patients underwent reintubation. The incidence rates of PMV and reintubation were 4.82% and 3.57%, respectively. Three variables (all p < 0.05) were independently associated with an increased risk of PMV: Karnofsky Performance Status < 50 compared to ≥ 80, operation duration ≥ 8 h compared to < 6 h, and C4 nerve root encased by the tumor. Longer operative duration and preoperative hypercapnia (all p < 0.05) were independent risk factors for postoperative reintubation, both of which led to longer length of stay (32.6 ± 30.8 vs. 10.7 ± 5.95 days, p < 0.001), with an in-hospital mortality of 17.0%. CONCLUSION Our results demonstrate the risk factors for PMV or reintubation after surgery for malignant cervical tumors. Adequate assessment, early detection, and prevention are necessary for this high-risk population.
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Affiliation(s)
- Minglei Yang
- Department of Orthopedic Oncology, The Second Affiliated Hospital of Naval Medical University, 415 Fengyang Road, Shanghai, 200003, China
| | - Nanzhe Zhong
- Department of Orthopedic Oncology, The Second Affiliated Hospital of Naval Medical University, 415 Fengyang Road, Shanghai, 200003, China
| | - Zeyu Dai
- Department of Orthopedic Oncology, The Second Affiliated Hospital of Naval Medical University, 415 Fengyang Road, Shanghai, 200003, China
| | - Xiaoyu Ma
- Department of Orthopedic Oncology, The Second Affiliated Hospital of Naval Medical University, 415 Fengyang Road, Shanghai, 200003, China
| | - Ao Leng
- Department of Orthopedic Oncology, The Second Affiliated Hospital of Naval Medical University, 415 Fengyang Road, Shanghai, 200003, China
- Department of Orthopedics, 966 Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Dandong, 118000, China
| | - Yangyang Zhou
- Department of Anesthesiology, The Second Affiliated Hospital of Naval Medical University, Shanghai, 200003, China
| | - Jing Wang
- Department of Orthopedic Oncology, The Second Affiliated Hospital of Naval Medical University, 415 Fengyang Road, Shanghai, 200003, China.
| | - Jian Jiao
- Department of Orthopedic Oncology, The Second Affiliated Hospital of Naval Medical University, 415 Fengyang Road, Shanghai, 200003, China.
| | - Jianru Xiao
- Department of Orthopedic Oncology, The Second Affiliated Hospital of Naval Medical University, 415 Fengyang Road, Shanghai, 200003, China.
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Chung P, Fong CT, Walters AM, Aghaeepour N, Yetisgen M, O’Reilly-Shah VN. Large Language Model Capabilities in Perioperative Risk Prediction and Prognostication. JAMA Surg 2024; 159:928-937. [PMID: 38837145 PMCID: PMC11154375 DOI: 10.1001/jamasurg.2024.1621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 03/08/2024] [Indexed: 06/06/2024]
Abstract
Importance General-domain large language models may be able to perform risk stratification and predict postoperative outcome measures using a description of the procedure and a patient's electronic health record notes. Objective To examine predictive performance on 8 different tasks: prediction of American Society of Anesthesiologists Physical Status (ASA-PS), hospital admission, intensive care unit (ICU) admission, unplanned admission, hospital mortality, postanesthesia care unit (PACU) phase 1 duration, hospital duration, and ICU duration. Design, Setting, and Participants This prognostic study included task-specific datasets constructed from 2 years of retrospective electronic health records data collected during routine clinical care. Case and note data were formatted into prompts and given to the large language model GPT-4 Turbo (OpenAI) to generate a prediction and explanation. The setting included a quaternary care center comprising 3 academic hospitals and affiliated clinics in a single metropolitan area. Patients who had a surgery or procedure with anesthesia and at least 1 clinician-written note filed in the electronic health record before surgery were included in the study. Data were analyzed from November to December 2023. Exposures Compared original notes, note summaries, few-shot prompting, and chain-of-thought prompting strategies. Main Outcomes and Measures F1 score for binary and categorical outcomes. Mean absolute error for numerical duration outcomes. Results Study results were measured on task-specific datasets, each with 1000 cases with the exception of unplanned admission, which had 949 cases, and hospital mortality, which had 576 cases. The best results for each task included an F1 score of 0.50 (95% CI, 0.47-0.53) for ASA-PS, 0.64 (95% CI, 0.61-0.67) for hospital admission, 0.81 (95% CI, 0.78-0.83) for ICU admission, 0.61 (95% CI, 0.58-0.64) for unplanned admission, and 0.86 (95% CI, 0.83-0.89) for hospital mortality prediction. Performance on duration prediction tasks was universally poor across all prompt strategies for which the large language model achieved a mean absolute error of 49 minutes (95% CI, 46-51 minutes) for PACU phase 1 duration, 4.5 days (95% CI, 4.2-5.0 days) for hospital duration, and 1.1 days (95% CI, 0.9-1.3 days) for ICU duration prediction. Conclusions and Relevance Current general-domain large language models may assist clinicians in perioperative risk stratification on classification tasks but are inadequate for numerical duration predictions. Their ability to produce high-quality natural language explanations for the predictions may make them useful tools in clinical workflows and may be complementary to traditional risk prediction models.
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Affiliation(s)
- Philip Chung
- Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, California
| | - Christine T. Fong
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle
| | - Andrew M. Walters
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle
| | - Nima Aghaeepour
- Department of Anesthesiology, Perioperative & Pain Medicine, Stanford University, Stanford, California
| | - Meliha Yetisgen
- Department of Biomedical & Health Informatics, University of Washington, Seattle
- Department of Linguistics, University of Washington, Seattle
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Liang TJ, Chen IS, Chen YC, Liu SI. Feasibility of completion thyroidectomy via transoral endoscopic vestibular approach. Updates Surg 2024:10.1007/s13304-024-01922-3. [PMID: 39078473 DOI: 10.1007/s13304-024-01922-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 06/19/2024] [Indexed: 07/31/2024]
Abstract
Transoral endoscopic thyroidectomy is widely utilized for treating benign conditions and low-risk thyroid cancers, yet its use for completion thyroidectomy, especially when performed more than 2 weeks after an initial lobectomy, is less understood. In this retrospective study, we assessed patients who underwent endoscopic completion thyroidectomy via the transoral route, examining operative data and complications from both the initial lobectomy and the subsequent completion thyroidectomy, along with the pathological and oncologic outcomes of the latter surgery. Among the ten patients diagnosed with papillary carcinoma following an initial lobectomy who underwent a completion thyroidectomy via the same transoral approach, the median interval between surgeries was 5.4 months, with 80% of cases exceeding 3 months. All procedures were completed endoscopically without necessitating an open conversion. In 40% of these patients, additional microcarcinomas were identified in the contralateral thyroid lobe. Although the median operative time for completion thyroidectomy was longer (249 min) compared to the initial lobectomy (220 min), and postoperative pain scores on days 1 and 2 were slightly higher, and these differences were not statistically significant. Blood loss, drainage amounts, and hospital stay lengths were similar between both surgeries. The only major complication was transient hypoparathyroidism, occurring in 20% of the completion group, with 80% of patients achieving suppressed thyroglobulin levels of < 0.2 ng/mL postoperatively. Our findings demonstrate the practicality of using the transoral endoscopic vestibular approach for completion thyroidectomy, even when conducted more than 3 months after the initial lobectomy.
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Affiliation(s)
- Tsung-Jung Liang
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, No. 386, Dazhong 1st Rd, Zuoying District, Kaohsiung, 813414, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, No.155, Sec. 2, Linong Street, Taipei, 112304, Taiwan
| | - I-Shu Chen
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, No. 386, Dazhong 1st Rd, Zuoying District, Kaohsiung, 813414, Taiwan
| | - Yu-Chia Chen
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, No. 386, Dazhong 1st Rd, Zuoying District, Kaohsiung, 813414, Taiwan
| | - Shiuh-Inn Liu
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, No. 386, Dazhong 1st Rd, Zuoying District, Kaohsiung, 813414, Taiwan.
- School of Medicine, National Yang Ming Chiao Tung University, No.155, Sec. 2, Linong Street, Taipei, 112304, Taiwan.
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Masri D, Bar-Hai D, Masri-Iraqi H, Kahn A, Chaushu G, Chaushu L. Early Implant Failure in Patients Using Antihypertensive Medications: A Retrospective Cohort Study. Int Dent J 2024:S0020-6539(24)00138-2. [PMID: 39030096 DOI: 10.1016/j.identj.2024.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 05/01/2024] [Accepted: 05/06/2024] [Indexed: 07/21/2024] Open
Abstract
INTRODUCTION AND AIMS Antihypertensive medications increase osteoblasts differentiation and bone mineral formation. Osseointegration of dental implants depends on new bone formation and remodelling. Consequently, improved osseointegration may be speculated in patients receiving antihypertensive drugs. Aim - Asses the effect of antihypertensive medications on osseointegration of dental implants. METHODS Retrospective cohort study. All individuals (792) who received at least one dental implant during a 6-year period at a single medical centre. The cohort was divided into three groups: normotensive (74.8% - 593) patients (NT group), hypertensive (23.4% - 185) patients using antihypertensive medications (HTN +med group), and hypertensive patients not using (1.8% - 14) antihypertensive medications (HTN -med group). Interventions-Installation of dental implants by experienced oral and maxillofacial surgeons with or without bone augmentation. Main measures - Early implant failure (EIF) (≤12 months from loading) reflects lack of new bone formation or excessive bone turnover during osseointegration. RESULTS The study included 792 individuals, 14 in the HTN-med group, 185 in the HTN +med group and 593 in the NT group. At the patient level, the HTN -med group were most likely (P = .041) to experience EIF 28.60% (4/14 patients). Due to the small sample of the HTN -med group, an additional analysis was carried out excluding this group. EIF of 9.70% (18/185 patients) in the HTN +med group was significantly (P = .047) lower than the NT group 14.50% (86/593 patients). 2971 implants were inserted in all study groups, 71.4% (2123) in the NT group, 26.4% (784) in the HTN +med group and 2.2% (64) in the HTN -med group. Collectively, EIF was recorded for 114 (3.84%) implants. In the HTN -med group, EIF of 6.25% (4 implants), was significantly (P < .001) higher than the two other groups. The EIF rate of the HTN +med group was 2.29% (18 implants) which was significantly less than that of the NT group 4.33% (92 implants). Controlling modifying parameters, using antihypertensive medication yielded lower EIF with marginal significance (P = .059) and OR = 0.618. CONCLUSION Based on statistically significant lower EIF rate found in the HTN +med group, antihypertensive medications may decrease the EIF rate of dental implants. CLINICAL RELEVANCE Clinicians should be encouraged to treat hypertensive patients with implant-supported prostheses, provided patient compliance regarding medications intake is good.
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Affiliation(s)
- Daya Masri
- Department of Oral and Maxillofacial Surgery, Rabin Medical Center, Campus Beilinson, Petah Tiqwa, Israel
| | - Dror Bar-Hai
- Department of Oral and Maxillofacial Surgery, Rabin Medical Center, Campus Beilinson, Petah Tiqwa, Israel
| | - Hiba Masri-Iraqi
- Department of Endocrinology, Rabin Medical Center, Campus Beilinson, Petah Tiqwa, Israel
| | - Adrian Kahn
- The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Gavriel Chaushu
- Department of Oral and Maxillofacial Surgery, Rabin Medical Center, Campus Beilinson, Petah Tiqwa, Israel.
| | - Liat Chaushu
- Department of Periodontology and Implant Dentistry, The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel
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Grob CA, Angehrn LW, Kaufmann M, Hahnloser D, Winiker M, Erb TO, Joller S, Schumacher P, Bruppacher HR, O'Grady G, Murtagh J, Gawria L, Albers K, Meier S, Heilbronner Samuel AR, Schindler C, Steiner LA, Dell-Kuster S. The number of comorbidities as an important cofactor to ASA class in predicting postoperative outcome: An international multicentre cohort study. Acta Anaesthesiol Scand 2024. [PMID: 38951959 DOI: 10.1111/aas.14494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/20/2024] [Accepted: 06/22/2024] [Indexed: 07/03/2024]
Abstract
BACKGROUND Multimorbidity is a growing burden in our ageing society and is associated with perioperative morbidity and mortality. Despite several modifications to the ASA physical status classification, multimorbidity as such is still not considered. Thus, the aim of this study was to quantify the burden of comorbidities in perioperative patients and to assess, independent of ASA class, its potential influence on perioperative outcome. METHODS In a subpopulation of the prospective ClassIntra® validation study from eight international centres, type and severity of anaesthesia-relevant comorbidities were additionally extracted from electronic medical records for the current study. Patients from the validation study were of all ages, undergoing any type of in-hospital surgery and were followed up until 30 days postoperatively to assess perioperative outcomes. Primary endpoint was the number of comorbidities across ASA classes. The associated postoperative length of hospital stay (pLOS) and Comprehensive Complication Index (CCI®) were secondary endpoints. On a scale from 0 (no complication) to 100 (death) the CCI® measures the severity of postoperative morbidity as a weighted sum of all postoperative complications. RESULTS Of 1421 enrolled patients, the mean number of comorbidities significantly increased from 1.5 in ASA I (95% CI, 1.1-1.9) to 10.5 in ASA IV (95% CI, 8.3-12.7) patients. Furthermore, independent of ASA class, postoperative complications measured by the CCI® increased per each comorbidity by 0.81 (95% CI, 0.40-1.23) and so did pLOS (geometric mean ratio, 1.03; 95% CI, 1.01-1.06). CONCLUSIONS These data quantify the high prevalence of multimorbidity in the surgical population and show that the number of comorbidities is predictive of negative postoperative outcomes, independent of ASA class.
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Affiliation(s)
- Christian A Grob
- Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, Basel, Switzerland
| | | | - Mark Kaufmann
- Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, Basel, Switzerland
| | - Dieter Hahnloser
- Department of Visceral Surgery, University Hospital Lausanne, Lausanne, Switzerland
| | - Michael Winiker
- Department of Visceral Surgery, University Hospital Lausanne, Lausanne, Switzerland
| | - Thomas O Erb
- University Children's Hospital of Basel, Basel, Switzerland
| | - Sonja Joller
- University Children's Hospital of Basel, Basel, Switzerland
| | - Philippe Schumacher
- Department of Anaesthesiology, Bürgerspital Solothurn, Solothurn, Switzerland
| | | | - Gregory O'Grady
- Department of Surgery, Auckland City Hospital, Auckland, New Zealand
| | - Jonathon Murtagh
- Department of Surgery, Auckland City Hospital, Auckland, New Zealand
| | - Larsa Gawria
- Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Kim Albers
- Department of Anaesthesiology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Sonja Meier
- Department of Anaesthesiology, Guy's and St Thomas' NHS Trust, London, UK
| | - Anna R Heilbronner Samuel
- Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, Basel, Switzerland
| | | | - Luzius A Steiner
- Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, Basel, Switzerland
- Department of Clinical Research, University of Basel, Basel, Switzerland
| | - Salome Dell-Kuster
- Clinic for Anaesthesia, Intermediate Care, Prehospital Emergency Medicine and Pain Therapy, University Hospital Basel, Basel, Switzerland
- Department of Clinical Research, University of Basel, Basel, Switzerland
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
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Laferrière-Langlois P, Imrie F, Geraldo MA, Wingert T, Lahrichi N, van der Schaar M, Cannesson M. Novel Preoperative Risk Stratification Using Digital Phenotyping Applying a Scalable Machine-Learning Approach. Anesth Analg 2024; 139:174-185. [PMID: 38051671 PMCID: PMC11150330 DOI: 10.1213/ane.0000000000006753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
BACKGROUND Classification of perioperative risk is important for patient care, resource allocation, and guiding shared decision-making. Using discriminative features from the electronic health record (EHR), machine-learning algorithms can create digital phenotypes among heterogenous populations, representing distinct patient subpopulations grouped by shared characteristics, from which we can personalize care, anticipate clinical care trajectories, and explore therapies. We hypothesized that digital phenotypes in preoperative settings are associated with postoperative adverse events including in-hospital and 30-day mortality, 30-day surgical redo, intensive care unit (ICU) admission, and hospital length of stay (LOS). METHODS We identified all laminectomies, colectomies, and thoracic surgeries performed over a 9-year period from a large hospital system. Seventy-seven readily extractable preoperative features were first selected from clinical consensus, including demographics, medical history, and lab results. Three surgery-specific datasets were built and split into derivation and validation cohorts using chronological occurrence. Consensus k -means clustering was performed independently on each derivation cohort, from which phenotypes' characteristics were explored. Cluster assignments were used to train a random forest model to assign patient phenotypes in validation cohorts. We reconducted descriptive analyses on validation cohorts to confirm the similarity of patient characteristics with derivation cohorts, and quantified the association of each phenotype with postoperative adverse events by using the area under receiver operating characteristic curve (AUROC). We compared our approach to American Society of Anesthesiologists (ASA) alone and investigated a combination of our phenotypes with the ASA score. RESULTS A total of 7251 patients met inclusion criteria, of which 2770 were held out in a validation dataset based on chronological occurrence. Using segmentation metrics and clinical consensus, 3 distinct phenotypes were created for each surgery. The main features used for segmentation included urgency of the procedure, preoperative LOS, age, and comorbidities. The most relevant characteristics varied for each of the 3 surgeries. Low-risk phenotype alpha was the most common (2039 of 2770, 74%), while high-risk phenotype gamma was the rarest (302 of 2770, 11%). Adverse outcomes progressively increased from phenotypes alpha to gamma, including 30-day mortality (0.3%, 2.1%, and 6.0%, respectively), in-hospital mortality (0.2%, 2.3%, and 7.3%), and prolonged hospital LOS (3.4%, 22.1%, and 25.8%). When combined with the ASA score, digital phenotypes achieved higher AUROC than the ASA score alone (hospital mortality: 0.91 vs 0.84; prolonged hospitalization: 0.80 vs 0.71). CONCLUSIONS For 3 frequently performed surgeries, we identified 3 digital phenotypes. The typical profiles of each phenotype were described and could be used to anticipate adverse postoperative events.
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Affiliation(s)
- Pascal Laferrière-Langlois
- Department of Anesthesiology and Perioperative Medicine, UCLA David Geffen School of Medicine, Los Angeles, USA
- Department of Mathematics and Industrial Engineering, Polytechnique Montreal, Montreal, Quebec, Canada
- Maisonneuve-Rosemont Hospital Research Center, Montréal, Québec, Canada
- Department of Anesthesiology and Pain Medicine, Maisonneuve-Rosemont Hospital, CIUSSS de l’Est de L’Ile de Montréal, Montréal, Québec, Canada
| | - Fergus Imrie
- Department of Electrical and Computer Engineering, UCLA, Los Angeles, USA
| | - Marc-Andre Geraldo
- Department of Mathematics and Industrial Engineering, Polytechnique Montreal, Montreal, Quebec, Canada
- Maisonneuve-Rosemont Hospital Research Center, Montréal, Québec, Canada
| | - Theodora Wingert
- Department of Anesthesiology and Perioperative Medicine, UCLA David Geffen School of Medicine, Los Angeles, USA
| | - Nadia Lahrichi
- Department of Mathematics and Industrial Engineering, Polytechnique Montreal, Montreal, Quebec, Canada
| | - Mihaela van der Schaar
- Department of Applied Mathematics and Theoretical Physics, University of Cambridge, UK
- The Alan Turing Institute, London, UK
| | - Maxime Cannesson
- Department of Anesthesiology and Perioperative Medicine, UCLA David Geffen School of Medicine, Los Angeles, USA
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19
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Maria MF, Serafino V, Angela I, Giacomo T, Angelo S, Giovanni D, Ludovico D, Crafa F. Ultrasound predictive parameters of difficult airway in thyroid surgery: a pilot study. Updates Surg 2024:10.1007/s13304-024-01908-1. [PMID: 38888702 DOI: 10.1007/s13304-024-01908-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 06/03/2024] [Indexed: 06/20/2024]
Abstract
Difficult airway is a major life-threatening complication during induction of general anesthesia. In thyroid surgery, intubation could be complicated by airway distortion because of the enlarged thyroid gland. Recently, ultrasonography has been proposed as a potential modality for airway assessment and management. The aim of the study is to evaluate ultrasound-based measurement of airway parameters in 13 selected patients with compressive goiter and tracheal deviation scheduled for thyroidectomy before induction of general anesthesia. Specifically, we detected the distance between the skin and retro-isthmic trachea (DSRIT) and the distance between the sub isthmic trachea and the carotid artery (DCSIT) at the side of the dominant lobe. We compared ultrasound measures before intubation with Cormack-Lehane laryngoscopes grades recorded during tracheal intubation.
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Affiliation(s)
- Mongardini Federico Maria
- Division of General, Mini-Invasive and Obesity Surgery, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Vanella Serafino
- Division of General and Oncological Surgery, Moscati Hospital, 83100, Avellino, Italy
| | - Iuorio Angela
- Intensive Care Unit, Moscati Hospital, 83100, Avellino, Italy.
| | | | - Storti Angelo
- Intensive Care Unit, Moscati Hospital, 83100, Avellino, Italy
| | - Docimo Giovanni
- Department of Advanced Medical and Surgical Sciences, University of Study of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Docimo Ludovico
- Division of General, Mini-Invasive and Obesity Surgery, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Francesco Crafa
- Division of General and Oncological Surgery, Moscati Hospital, 83100, Avellino, Italy
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20
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Chen Y, Chen H, Yuan C. Comparative efficacy of opioid and non-opioid analgesics in labor pain management: A network meta-analysis. PLoS One 2024; 19:e0303174. [PMID: 38889108 PMCID: PMC11185472 DOI: 10.1371/journal.pone.0303174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 04/20/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND Effective labor pain management is crucial for parturient well-being, as it can improve the delivery experience of pregnant women and reduce anxiety and tension. This systematic review and network meta-analysis compared the efficacy and safety of various analgesics, classified by drug category and individual treatment methods, for labor pain control. METHODS A comprehensive literature search was conducted in Pubmed, EMBASE, Cochrane Library, and Web of Science databases. All searches commenced from the database's inception to the date of the literature search (May 31, 2023). The Cochrane Risk of Bias 2 tool assessed study bias risk. Network meta-analyses using a random-effects model and odds ratios (ORs) with 95% confidence intervals (CIs) were performed. RESULTS Fifteen randomized controlled trials evaluating analgesic interventions in ASA I or II parturients were included. Combination therapies (OR: 5.81; 95% CI, 3.76-7.84; probability: 60%) and non-opioid analgesics (OR: 5.61; 95% CI, 2.91-8.30; probability: 39.2%) were superior to placebo for labor pain relief. Specifically, dexmedetomidine/ropivacaine/sufentanil (OR: 7.32; 95% CI, 2.73-11.89; probability: 40.6%) and dexmedetomidine/ropivacaine (OR: 6.50; 95% CI, 2.51-10.33; probability: 11.9%) combinations, bupivacaine/fentanyl and ropivacaine/sufentanil combinations, and remifentanil monotherapy showed improved analgesic efficacy versus placebo. Dexmedetomidine/ropivacaine reduced parturient nausea and vomiting versus alternatives. CONCLUSION Non-opioids, opioids and combinations thereof effectively relieved labor pain. In addition, dexmedetomidine/ropivacaine combination demonstrated analgesic efficacy and lower nausea and vomiting incidence.
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Affiliation(s)
- Yiru Chen
- Department of Clinical Medicine, School of Medicine, Hangzhou City University, Hangzhou, Zhejiang, China
- Key Laboratory of Novel Targets and Drug Study for Neural Repair of Zhejiang Province, School of Medicine, Hangzhou City University, Hangzhou, Zhejiang, China
| | - Hongchun Chen
- Department of Clinical Medicine, School of Medicine, Hangzhou City University, Hangzhou, Zhejiang, China
- Key Laboratory of Novel Targets and Drug Study for Neural Repair of Zhejiang Province, School of Medicine, Hangzhou City University, Hangzhou, Zhejiang, China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, Zhejiang, China
| | - Chunhui Yuan
- Department of Clinical Medicine, School of Medicine, Hangzhou City University, Hangzhou, Zhejiang, China
- Key Laboratory of Novel Targets and Drug Study for Neural Repair of Zhejiang Province, School of Medicine, Hangzhou City University, Hangzhou, Zhejiang, China
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21
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Tanaka A, Onishi E, Hashimura T, Ota S, Takeuchi H, Tsukamoto Y, Yamashita S, Mitsuzawa S, Yasuda T. Risk Factors for Reintubation After Anterior Cervical Spine Surgery: Comparative Study of Patients With Cervical Spine Trauma and Patients With Cervical Degenerative Disease. Clin Spine Surg 2024; 37:203-209. [PMID: 37941121 DOI: 10.1097/bsd.0000000000001544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 10/03/2023] [Indexed: 11/10/2023]
Abstract
STUDY DESIGN Single-center retrospective study. OBJECTIVES The aim was to compare the postoperative outcomes of anterior cervical spine surgery (ACSS) in patients with and without cervical spine trauma. SUMMARY OF BACKGROUND Few papers have addressed airway obstruction after anterior ACSS for patients with cervical spine trauma. This study aimed to compare airway obstruction after ACSS between patients with cervical degenerative disorders and cervical spine injuries and identify the risk factors for unplanned postoperative reintubation. MATERIALS AND METHODS Seventy-seven patients who underwent ACSS were enrolled in this retrospective study. There were 52 men and 25 women, with a mean age of 60.3±15.5 years old. The causes of surgery were as follows: 24 cervical spine fractures or dislocations, 12 spinal cord injuries without bony fracture, 19 disc herniations, and 22 myelopathies. The patients' characteristics, operative data, and risk factors for unplanned reintubation within 5 days postoperatively were analyzed using medical records. RESULTS Postoperative reintubation was performed in 3 patients (3.9%), all of whom suffered trauma. We further examined risk factors for reintubation in patients in the trauma group. There was no significant difference between the reintubation (R) and nonreintubation (non-R) groups in age, sex, body mass index, amount of blood loss and operation time, preoperative paralysis severity, and the number of fused segments. Patients in group R had significantly higher rates of severe anterior element injury (100% vs. 27.3%, P =0.0011). Airway obstruction due to laryngopharyngeal edema and swelling was confirmed by laryngoscopy and computed tomography images. CONCLUSIONS Unplanned reintubation after ACSS occurred at a higher rate in trauma patients than in patients with degenerative disorders. Our results suggested that the severe damage to the anterior element of the cervical spine was associated with postoperative reintubation. EVIDENCE LEVEL Level IV.
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Affiliation(s)
- Atsushi Tanaka
- Department of Orthopedic Surgery, Kobe City Medical Center General Hospital, Hyogo, Japan
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Wang N, Xiao H, Lu H, Chen K, Zhang S, Liu F, Zhang N, Zhang H, Chen S, Xu X. Effect of PI3K/AKT/mTOR signaling pathway-based clustered nursing care combined with papaverine injection on vascular inflammation and vascular crisis after replantation of severed fingers. Mol Cell Biochem 2024; 479:1525-1534. [PMID: 37490177 PMCID: PMC11224086 DOI: 10.1007/s11010-023-04796-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 06/18/2023] [Indexed: 07/26/2023]
Abstract
This research aimed to investigate the effect of PI3K (phosphatidylinositol 3-kinase)/AKT (protein kinase B)/mTOR (mammalian target protein of rapamycin) signaling pathway-based clustering care combined with papaverine injection on vascular inflammation and vascular crisis after finger amputation and replantation. 100 patients admitted in General Hospital of Ningxia Medical University from April 2022 to December 2022 for replantation of severed fingers were selected and divided into a control group (n = 50) and an observation group (n = 50) using the randomized grouping principle. The control group received a papaverine injection and general nursing care, the observation group received a papaverine injection and clustered care. The pain score; constipation incidence; replantation finger survival rate; physician, nurse, and patient satisfaction; serum inflammatory factors; vascular crisis parameters; and occurrence of adverse reactions were compared between the two patient groups. Enzyme-linked immunosorbent assay was performed to detect PI3K, AKT, and mTOR protein concentrations in the venous blood of the two groups, and statistical analysis of the data was performed. On postoperative day 7, the pain score and incidence of constipation in the observation group were lower than those in the control group (P < 0.05); the survival rate of reimplanted fingers in the observation group was 88.00%, which was higher than that in the control group 80.00% (P < 0.05); the satisfaction of doctors, nurses, and patients in the observation group was higher than that in the control group; the concentrations of interleukin-1 (IL-1), tumor necrosis factor (TNF-α), blood flow resistance index (RI), and arterial pulsatility index (PI) in the observation group were lower than those in the control group, while the concentration of interleukin-10 (IL-10), vascular diameter, and Vm (mean blood flow velocity) were higher in the observation group than those in the control group; the differences were statistically significant (P < 0.05). The difference in the incidence of adverse reactions between the two groups was not statistically significant (P > 0.05). The concentrations of PI3K, AKT, and mTOR proteins in the observation group were higher than those in the control group (P < 0.05). The concentrations of PI3K, AKT, and mTOR proteins in the observation group were higher than those in the control group (P < 0.05). Overall, these findings suggest that clustered care combined with papaverine injection reduces vascular inflammatory symptoms and vascular crisis in the treatment of severed finger replantation through the PI3K/AKT/mTOR signaling pathway.
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Affiliation(s)
- Na Wang
- Department of Hand, Foot and Ankle Surgery, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Haijing Xiao
- Outpatient Department of the People's Hospital of Ningxia Hui Autonomous Region, Yinchuan, China
| | - Hongyan Lu
- Nursing Department, General Hospital of Ningxia Medical University, 804 Shengli South Street, Xingqing District, Yinchuan, 750004, Ningxia, China.
| | - Kai Chen
- Department of Hand, Foot and Ankle Surgery, General Hospital of Ningxia Medical University, Yinchuan, China.
| | - Shuhong Zhang
- Department of Hepatobiliary Surgery, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Fei Liu
- Department of Hand, Foot and Ankle Surgery, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Ning Zhang
- Department of Hand, Foot and Ankle Surgery, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Haijing Zhang
- Department of Hand, Foot and Ankle Surgery, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Siyu Chen
- Department of Hand, Foot and Ankle Surgery, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Xiaoli Xu
- Department of Stomatology, General Hospital of Ningxia Medical University, Yinchuan, China
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Casarin J, Giudici A, Pinelli C, Lembo A, Ambrosoli AL, Cromi A, Ghezzi F. Surgical Outcomes and Complications of Myomectomy: A Prospective Cohort Study. J Minim Invasive Gynecol 2024; 31:525-532. [PMID: 38556248 DOI: 10.1016/j.jmig.2024.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/03/2024] [Accepted: 03/21/2024] [Indexed: 04/02/2024]
Abstract
STUDY OBJECTIVE To investigate postoperative surgical and non-surgical complications that occur within 30 days following myomectomy procedures, whether laparoscopic or via open surgery. DESIGN Prospective cohort study SETTING: Del Ponte Women's and Children's Hospital, Varese, Italy. PATIENTS Women undergoing myomectomy either with laparoscopic or open surgery from July 2020 to June 2023 INTERVENTIONS: Data of consecutive patients who underwent abdominal myomectomy procedures, either via laparoscopy or open abdominal surgery were collected. The study examined patient characteristics, size and location of fibroids, surgical data, and complications. Univariate and multivariable analyses were employed to identify factors contributing to postoperative Clavien-Dindo grade ≥ II complications. MEASUREMENTS AND MAIN RESULTS Overall 383 patients were included in the study. The univariate analysis showed intramural fibroid type (p = .0009), large fibroid size (p = .03), and extended operative times (p = .05) were associated with postoperative complications. Open surgical approach (p <.001) and uterine cavity opening (p = .02) also contributed to complications. Postoperative anemia emerged as the most prevalent complication. In the multivariable analysis, the open surgical approach emerged as the only independent factor associated with an increased risk of grade ≥ II complications (odds ratio 7.37; p <.0001). CONCLUSION In this study we found an increased likelihood of complications in case of open myomectomy. While the presence of potential selection bias may have impacted this finding, it could provide valuable insights for clinicians and surgical teams in the strategic planning of myomectomy procedures.
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Affiliation(s)
- Jvan Casarin
- Obstetrics and Gynecology Department of the University of Insubria (Casarin, Giudici, Pinelli, Lembo, Cromi, Ghezzi), Varese, Italy.
| | - Anna Giudici
- Obstetrics and Gynecology Department of the University of Insubria (Casarin, Giudici, Pinelli, Lembo, Cromi, Ghezzi), Varese, Italy
| | - Ciro Pinelli
- Obstetrics and Gynecology Department of the University of Insubria (Casarin, Giudici, Pinelli, Lembo, Cromi, Ghezzi), Varese, Italy
| | - Antonio Lembo
- Obstetrics and Gynecology Department of the University of Insubria (Casarin, Giudici, Pinelli, Lembo, Cromi, Ghezzi), Varese, Italy
| | | | - Antonella Cromi
- Obstetrics and Gynecology Department of the University of Insubria (Casarin, Giudici, Pinelli, Lembo, Cromi, Ghezzi), Varese, Italy
| | - Fabio Ghezzi
- Obstetrics and Gynecology Department of the University of Insubria (Casarin, Giudici, Pinelli, Lembo, Cromi, Ghezzi), Varese, Italy
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24
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Sen S, Potnuru PP, Hernandez N, Goehl C, Praestholm C, Sridhar S, Nwokolo OO. Glucagon-Like Peptide-1 Receptor Agonist Use and Residual Gastric Content Before Anesthesia. JAMA Surg 2024; 159:660-667. [PMID: 38446466 PMCID: PMC10918573 DOI: 10.1001/jamasurg.2024.0111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/31/2023] [Indexed: 03/07/2024]
Abstract
Importance Glucagon-like peptide-1 receptor agonist (GLP-1 RA) use is rapidly increasing in the US, driven by its expanded approval for weight management in addition to hyperglycemia management in patients with type 2 diabetes. The perioperative safety of these medications, particularly with aspiration risk under anesthesia, is uncertain. Objective To assess the association between GLP-1 RA use and prevalence of increased residual gastric content (RGC), a major risk factor for aspiration under anesthesia, using gastric ultrasonography. Design, Setting, and Participants This cross-sectional study prospectively enrolled patients from a large, tertiary, university-affiliated hospital from June 6 through July 12, 2023. Participants followed preprocedural fasting guidelines before an elective procedure under anesthesia. Patients with altered gastric anatomy (eg, from previous gastric surgery), pregnancy, recent trauma (<1 month), or an inability to lie in the right lateral decubitus position for gastric ultrasonography were excluded. Exposure Use of a once-weekly GLP-1 RA. Main Outcomes and Measures The primary outcome was the presence of increased RGC, defined by the presence of solids, thick liquids, or more than 1.5 mL/kg of clear liquids on gastric ultrasonography. Analysis was adjusted for confounders using augmented inverse probability of treatment weighting, a propensity score-based technique. Secondarily, the association between the duration of drug interruption and the prevalence of increased RGC was explored. Results Among the 124 participants (median age, 56 years [IQR, 46-65 years]; 75 [60%] female), the prevalence of increased RGC was 56% (35 of 62) in patients with GLP-1 RA use (exposure group) compared with 19% (12 of 62) in patients who were not taking a GLP-1 RA drug (control group). After adjustment for confounding, GLP-1 RA use was associated with a 30.5% (95% CI, 9.9%-51.2%) higher prevalence of increased RGC (adjusted prevalence ratio, 2.48; 95% CI, 1.23-4.97). There was no association between the duration of GLP-1 RA interruption and the prevalence of increased RGC (adjusted odds ratio, 0.86; 95% CI, 0.65-1.14). Conclusions and Relevance Use of a GLP-1 RA was independently associated with increased RGC on preprocedural gastric ultrasonography. The findings suggest that the preprocedural fasting duration suggested by current guidelines may be inadequate in this group of patients at increased risk of aspiration under anesthesia.
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Affiliation(s)
- Sudipta Sen
- Department of Anesthesiology, Critical Care and Pain Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston
| | - Paul P. Potnuru
- Department of Anesthesiology, Critical Care and Pain Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston
| | - Nadia Hernandez
- Department of Anesthesiology, Critical Care and Pain Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston
| | - Christina Goehl
- Department of Anesthesiology, Critical Care and Pain Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston
| | - Caroline Praestholm
- McGovern Medical School, The University of Texas Health Science Center at Houston
| | - Srikanth Sridhar
- Department of Anesthesiology, Critical Care and Pain Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston
| | - Omonele O. Nwokolo
- Department of Anesthesiology, Critical Care and Pain Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston
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25
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Kovács SD. Suggestion for Determining Treatment Strategies in Dental Ethics. JOURNAL OF BIOETHICAL INQUIRY 2024; 21:373-379. [PMID: 38032445 PMCID: PMC11289321 DOI: 10.1007/s11673-023-10310-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/01/2023] [Indexed: 12/01/2023]
Abstract
Contemporary medicine views health as the individual's physical, mental, and social well-being. Oral health plays a crucial role in one's well-being, as the oral cavity and its surrounding regions execute essential functions in verbal and nonverbal communication, sensing, digestion, and significantly contribute to aesthetic appearance. The multifaceted nature of the notion of oral health, as well as the patient's needs and autonomous will result in various treatment options for the same oral state, favouring often contrasting ethical values and different aspects of oral health. The objective of this article is to suggest alternative treatment strategies in dentistry with respect to the following factors: extent of rehabilitation, preserving one's anatomical structures, aesthetic outcome, number of sessions, patient autonomy. Additionally, this article describes the suggested treatment strategies in an ethical context and determines the conditions of their employment. The suggested treatment strategies are divided in two categories, extensive treatment strategies focusing on the patient's entire craniofacial complex, while specific treatment strategies focus on specific paramount issues.
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Affiliation(s)
- Szilárd D Kovács
- Institute of Behavioural Sciences, Semmelweis University, Budapest, 1089, Hungary.
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26
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Zhao W, Qin S, Wang Q, Chen Y, Liu K, Xin P, Lang N. Assessment of Hidden Blood Loss in Spinal Metastasis Surgery: A Comprehensive Approach with MRI-Based Radiomics Models. J Magn Reson Imaging 2024; 59:2023-2032. [PMID: 37578031 DOI: 10.1002/jmri.28954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/01/2023] [Accepted: 08/01/2023] [Indexed: 08/15/2023] Open
Abstract
BACKGROUND Patients undergoing surgery for spinal metastasis are predisposed to hidden blood loss (HBL), which is associated with poor surgical outcomes but unpredictable. PURPOSE To evaluate the role of MRI-based radiomics models for assess the risk of HBL in patients undergoing spinal metastasis surgery. STUDY TYPE Retrospective. SUBJECTS 202 patients (42.6% female) operated on for spinal metastasis with a mean age of 58 ± 11 years were divided into a training (n = 162) and a validation cohort (n = 40). FIELD STRENGTH/SEQUENCE 1.5T or 3.0T scanners. Sagittal T1-weighted and fat-suppressed T2-weighted imaging sequences. ASSESSMENT HBL was calculated using the Gross formula. Patients were classified as low and high HBL group, with 1000 mL as the threshold. Radiomics models were constructed with radiomics features. The radiomics score (Radscore) was obtained from the optimal radiomics model. Clinical variables were accessed using univariate and multivariate logistic regression analyses. Independent risk variables were used to build a clinical model. Clinical variables combined with Radscore were used to establish a combined model. STATISTICAL TESTS Predictive performance was evaluated using area under the curve (AUC), accuracy, sensitivity, specificity, and F1 score. Calibration curves and decision curves analyses were produced to evaluate the accuracy and clinical utility. RESULTS Among the radiomics models, the fusion (T1WI + FS-T2WI) model demonstrated the highest predictive efficacy (AUC: 0.744, 95% confidence interval [CI]: 0.576-0.914). The Radscore model (AUC: 0.809, 95% CI: 0.664-0.954) performs slightly better than the clinical model (AUC: 0.721, 95% CI: 0.524-0.918; P = 0.418) and the combined model (AUC: 0.752, 95% CI: 0.593-0.911; P = 0.178). DATA CONCLUSION A radiomics model may serve as a promising assessment tool for the risk of HBL in patients undergoing spinal metastasis surgery, and guide perioperative planning to improve surgical outcomes. LEVEL OF EVIDENCE 3 TECHNICAL EFFICACY: Stage 2.
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Affiliation(s)
- Weili Zhao
- Department of Radiology, Peking University Third Hospital, Beijing, China
| | - Siyuan Qin
- Department of Radiology, Peking University Third Hospital, Beijing, China
| | - Qizheng Wang
- Department of Radiology, Peking University Third Hospital, Beijing, China
| | - Yongye Chen
- Department of Radiology, Peking University Third Hospital, Beijing, China
| | - Ke Liu
- Department of Radiology, Peking University Third Hospital, Beijing, China
| | - Peijin Xin
- Department of Radiology, Peking University Third Hospital, Beijing, China
| | - Ning Lang
- Department of Radiology, Peking University Third Hospital, Beijing, China
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27
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Valentini CG, Ceglie S, Fatone F, Metafuni E, Pellegrino C, Chiusolo P, Sica S, Teofili L. Hematopoietic stem cell transplantation: an Italian monocentric experience on the health assessment and eligibility of adult-related donors. Front Oncol 2024; 14:1389068. [PMID: 38873255 PMCID: PMC11169656 DOI: 10.3389/fonc.2024.1389068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 05/14/2024] [Indexed: 06/15/2024] Open
Abstract
Introduction Indications for HSCT are increasing worldwide, paralleled by a growing demand for donors of therapeutic cells. Methods Herein, we report our real-world experience of adult HPC donor assessment during a 5-year study period (2018-2023): we have retrospectively revised data of 455 potential related stem cell donors, consecutively evaluated at our center. Donor medical history was assessed by a questionnaire and an interview with a trained physician experienced in donation procedures to evaluate donor fitness and medical history. Pre-existing health disorders were fully investigated. Behavioral risk factors for communicable infectious diseases were also routinely explored. Results and discussion Overall, 351 donors were finally assessed as eligible for HPC donation, and 233 underwent stem cell collection, 158 through apheresis from mobilized peripheral blood, and 75 through bone marrow harvest. Among them, 27 donors were selected despite the presence of pre-existing health conditions, which would be potential exclusion criteria for unrelated donors: 16 suffered from well-controlled cardiovascular diseases (CVD) and 11 from allergic diathesis. Most of the selected donors with pre-existing disorders were candidates for apheresis HPC collection (21, 77.8%), while only six (22.2%) underwent BM harvest. We then analyzed the data relative to the corresponding 233 allogeneic HSCT to explore if the presence of pre-existing diseases in the donors could show any association with transplant characteristics. Transplants from CVD and allergy donors showed no significant disparities in comparison with those from healthy donors. A significant difference emerged regarding the disease severity, with a higher proportion of patients with high/very high disease risk index (DRI) among those receiving grafts from CVD donors (68.7% in transplants from CVD donors versus 36.0% in transplants from healthy donors, p=0.005). Multivariate analysis confirmed that high/very high DRI patients had an increased probability of receiving donations from CVD donors (OR, 4.89; 95%CI, 1.15-20.86; p=0.031). Among donors with well-controlled pre-existing conditions, no adverse events were recorded during stem cell collection or at follow-up. Our results suggest that in patients at high risk for relapse requiring a prompt allogeneic transplant, a familiar donor might be accepted for HPC apheresis donation on less strict criteria than unrelated donors, without risk for both donor and patient.
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Affiliation(s)
- Caterina Giovanna Valentini
- Dipartimento di Scienze di Laboratorio ed Ematologiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
| | - Sara Ceglie
- Dipartimento di Scienze di Laboratorio ed Ematologiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Federica Fatone
- Dipartimento di Scienze di Laboratorio ed Ematologiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Elisabetta Metafuni
- Dipartimento di Scienze di Laboratorio ed Ematologiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
| | - Claudio Pellegrino
- Dipartimento di Scienze di Laboratorio ed Ematologiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Patrizia Chiusolo
- Dipartimento di Scienze di Laboratorio ed Ematologiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Simona Sica
- Dipartimento di Scienze di Laboratorio ed Ematologiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Luciana Teofili
- Dipartimento di Scienze di Laboratorio ed Ematologiche, Fondazione Policlinico Universitario “A. Gemelli” IRCCS, Rome, Italy
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, Rome, Italy
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Dyer MW, Kor BT, Kor NT, Hanson AC, Kor JJ, Kor TM, Stewart TM, Sviggum HP. Improvement in Accuracy and Concordance of American Society of Anesthesiologist's Physical Status (ASA-PS) Scoring Assignment over a 11 Year Time Period Using Patient BMI as a Comorbidity Finding. Anesthesiol Res Pract 2024; 2024:6989174. [PMID: 38813264 PMCID: PMC11136541 DOI: 10.1155/2024/6989174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/31/2024] Open
Abstract
Background Anesthesia providers categorize patients utilizing the American Society of Anesthesiologists Physical Status (ASA-PS) classification originally created by the ASA in 1941. There is published variability and discordance among providers when assigning patient ASA scores in part due to the subjectivity of scoring utilizing patient medical conditions, but variability is also found using objective findings like BMI. To date, there are few studies evaluating the accuracy of anesthesia providers' ASA assignment based on objective body mass index (BMI) alone. The aim of this retrospective chart review is to determine improvement in accuracy of anesthesia providers to correctly assign patient ASA scores, based on BMI criteria added to the ASA-PS in October of 2014, utilizing a multifaceted strategy including creation of an active finance committee in the fall of 2015, multiple e-mail communications about the updated definitions and recommendations for ASA-PS scoring in the fall of 2015 and spring of 2016, a department grand rounds presentation in February 2016, placement of laminated copies of the ASA definitions and recommendations in the anesthesia chartrooms, and the development of a tool embedded into our EMR providing a recommendation of ASA-PS based on patient comorbidity findings. Methods After attaining IRB approval, all eligible patients over the age of 18 who had surgical procedures under general anesthesia at Mayo Clinic in Rochester, MN, between January 1, 2010, and December 31, 2020, were retrospectively analyzed. A segmented logistic regression model was used to estimate the trends (per-year change in odds) of ASA under classification according to severity of obesity during 3 epochs: preimplementation (2010-2014), implementation (2015), and postimplementation (2016-2020). Results A total of 16,467 patients of the 200,423 (8.2%) patients with obesity (class 1, 2, and 3) were underscored based on BMI alone. Accuracy of ASA-PS classification, as it pertains to BMI alone, was found to show meaningful improvement year-to-year following the updated ASA-PS guidelines with examples released in October of 2014 (P < 0.001). Most of the improvement occurred in 2015-2017 with relatively little between-year variability in the rate of underscoring from 2017-2020. Conclusion Despite updated ASA-PS published guidelines, providers may still be unaware of the updated guidelines and inclusion of examples used within the ASA-PS classification system. Accuracy of scoring did improve annually following the release of the updated guidelines with examples as well as department-wide educational activities on the topic. Additional education and awareness should be offered to those responsible for preanesthesia evaluation and assignment of ASA-PS in patients to improve accuracy as it pertains to BMI.
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Affiliation(s)
- Matthew W. Dyer
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Benjamin T. Kor
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Nathan T. Kor
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Andrew C. Hanson
- Department of Clinical Trials and Biostatistics, Mayo Clinic, Rochester, MN, USA
| | - Jennifer J. Kor
- Kentucky College of Osteopathic Medicine, University of Pikeville, Pikeville, KY, USA
| | - Todd M. Kor
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Thomas M. Stewart
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Hans P. Sviggum
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
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Deng SY, Liu MX, Gao P, Zhang CC, Xing JD, Guo K, Xu K, Tan F, Zhang CH, Cui M, Su XQ. The safety and short-term effect of mixed approach in laparoscopic right hemicolectomy for right colon cancer compared with middle approach: a retrospective study. BMC Surg 2024; 24:150. [PMID: 38745222 PMCID: PMC11092007 DOI: 10.1186/s12893-024-02405-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 04/08/2024] [Indexed: 05/16/2024] Open
Abstract
PURPOSE To investigate whether the mixed approach is a safe and advantageous way to operate laparoscopic right hemicolectomy. METHODS A retrospective study was performed on 316 patients who underwent laparoscopic right hemicolectomy in our center. They were assigned to the middle approach group (n = 158) and the mixed approach group (n = 158) according to the surgical approaches. The baseline data like gender、age and body mass index as well as the intraoperative and postoperative conditions including operation time, blood loss, postoperative hospital stay and complications were analyzed. RESULTS There were no significant differences in age, sex, BMI, ASA grade and tumor characteristics between the two groups. Compared with the middle approach group, the mixed approach group was significantly lower in terms of operation time (217.61 min vs 154.31 min, p < 0.001), intraoperative blood loss (73.8 ml vs 37.97 ml, p < 0.001) and postoperative drainage volume. There was no significant difference in the postoperative complications like postoperative anastomotic leakage, postoperative infection and postoperative intestinal obstruction. CONCLUSIONS Compared with the middle approach, the mixed approach is a safe and advantageous way that can significantly shorten the operation time, reduce intraoperative bleeding and postoperative drainage volume, and does not prolong the length of hospital stay or increase the morbidity postoperative complications.
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Affiliation(s)
- Shun-Yu Deng
- Peking University Health Science Center, Beijing, 100038, China
| | - Mao-Xing Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education, Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Haidian District, No.52 Fucheng Road, Beijing, 100142, China
| | - Pin Gao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education, Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Haidian District, No.52 Fucheng Road, Beijing, 100142, China
| | | | - Jia-Di Xing
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education, Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Haidian District, No.52 Fucheng Road, Beijing, 100142, China
| | - Kechen Guo
- Peking University Health Science Center, Beijing, 100038, China
| | - Kai Xu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education, Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Haidian District, No.52 Fucheng Road, Beijing, 100142, China
| | - Fei Tan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education, Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Haidian District, No.52 Fucheng Road, Beijing, 100142, China
| | - Cheng-Hai Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education, Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Haidian District, No.52 Fucheng Road, Beijing, 100142, China
| | - Ming Cui
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education, Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Haidian District, No.52 Fucheng Road, Beijing, 100142, China
| | - Xiang-Qian Su
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education, Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Haidian District, No.52 Fucheng Road, Beijing, 100142, China.
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Duba M, Mrlian A, Rošková I, Smrčka M, Fadrus P, Duba J, Hrdý O, Al Tukmachi D. Neurosurgical treatment and outcome patterns in patients with meningioma in South Moravian region-a population-based study. Neurol Sci 2024; 45:2311-2319. [PMID: 38151626 PMCID: PMC11021287 DOI: 10.1007/s10072-023-07244-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 11/29/2023] [Indexed: 12/29/2023]
Abstract
INTRODUCTION Meningiomas are usually slow-growing tumours, constituting about one third of all primary intracranial tumours. They occur more frequently in women. Clinical manifestation of meningiomas depends on their location, tumour size and growth rate. In most cases, surgical treatment is the procedure of choice. The success of this treatment is, however, associated with the radicality of the resection. Radiotherapy represents an additional or alternative treatment modality. Gamma knife surgery is another notable treatment method, especially in small and/or slow-growing tumours in eloquent areas or in elderly patients. MATERIAL AND METHODS Authors describe their experience with the diagnosis, treatment and outcome of the patients with meningioma (n = 857). Furthermore, they also assess the postoperative morbidity/mortality and recurrence rate. RESULTS AND CONCLUSIONS In view of the benign histology of meningiomas, the success of the treatment largely depends (besides the tumour grading) on the radicality of the resection. The emphasis is also put on appropriate follow-up of the patients. In certain patients, the watch and wait strategy should be also considered as a suitable treatment method.
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Affiliation(s)
- Miloš Duba
- Department of Neurosurgery, University Hospital Brno, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Andrej Mrlian
- Department of Neurosurgery, University Hospital Brno, Brno, Czech Republic.
- Faculty of Medicine, Masaryk University, Brno, Czech Republic.
| | - Ivana Rošková
- Department of Neurosurgery, University Hospital Brno, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Martin Smrčka
- Department of Neurosurgery, University Hospital Brno, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Pavel Fadrus
- Department of Neurosurgery, University Hospital Brno, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jaroslav Duba
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Anaesthesia, Resuscitation and Intensive Medicine, University Hospital Brno, Brno, Czech Republic
| | - Ondřej Hrdý
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Anaesthesia, Resuscitation and Intensive Medicine, University Hospital Brno, Brno, Czech Republic
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Dodo Y, Okano I, Kelly NA, Sanchez LA, Haffer H, Muellner M, Chiapparelli E, Oezel L, Evangelisti G, Shue J, Lebl DR, Cammisa FP, Girardi FP, Hughes AP, Sokunbi G, Sama AA. The Impact of the COVID-19 Pandemic on Ambulatory Lumbar Spine Decompression Surgery. Cureus 2024; 16:e60058. [PMID: 38854208 PMCID: PMC11162835 DOI: 10.7759/cureus.60058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2024] [Indexed: 06/11/2024] Open
Abstract
Background Only a few studies have examined the impact of the coronavirus disease 2019 pandemic on spine ambulatory surgeries and changes in trends. Therefore, we investigated trends during the pre-pandemic period and three pandemic stages in patients undergoing lumbar decompression procedures in the ambulatory surgery (AMS) setting. Methodology A total of 2,670 adult patients undergoing one- or two-level lumbar decompression surgery were retrospectively reviewed. Patients were categorized into the following four groups: 1: pre-pandemic (before the pandemic from January 1, 2019, to March 16, 2020); 2: restricted period (when elective surgery was canceled from March 17, 2020, to June 30, 2020); 3: post-restricted 2020 (July 1, 2020, to December 31, 2020, before vaccination); and 4: post-restricted 2021 (January 1, 2021 to December 31, 2021 after vaccination). Simple and multivariable logistic regression analyses as well as retrospective interrupted time series (ITS) analysis were conducted comparing AMS patients in the four periods. Results Patients from the restricted pandemic period were younger and healthier, which led to a shorter length of stay (LOS). The ITS analysis demonstrated a significant drop in mean LOS at the beginning of the restricted period and recovered to the pre-pandemic levels in one year. Multivariable logistic regression analyses indicated that the pandemic was an independent factor influencing the LOS in post-restricted phases. Conclusions As the post-restricted 2020 period itself might be independently influenced by the pandemic, these results should be taken into account when interpreting the LOS of the patients undergoing ambulatory spine surgery in post-restricted phases.
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Affiliation(s)
- Yusuke Dodo
- Spine Care Institute, Hospital for Special Surgery, New York, USA
| | - Ichiro Okano
- Department of Orthopaedic Surgery, Showa University, Tokyo, JPN
| | - Neil A Kelly
- Spine Care Institute, Hospital for Special Surgery, New York, USA
| | | | - Henryk Haffer
- Spine Care Institute, Hospital for Special Surgery, New York, USA
| | | | | | - Lisa Oezel
- Spine Care Institute, Hospital for Special Surgery, New York, USA
| | | | - Jennifer Shue
- Spine Care Institute, Hospital for Special Surgery, New York, USA
| | - Darren R Lebl
- Spine Care Institute, Hospital for Special Surgery, New York, USA
| | - Frank P Cammisa
- Spine Care Institute, Hospital for Special Surgery, New York, USA
| | | | | | - Gbolabo Sokunbi
- Spine Care Institute, Hospital for Special Surgery, New York, USA
| | - Andrew A Sama
- Spine Care Institute, Hospital for Special Surgery, New York, USA
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Favoreto MW, Carneiro TDS, Ñaupari-Villasante R, Cordeiro DC, Cochinski GD, Machado do Nascimento TVP, Matos TDP, Bandeca MC, Reis A, Loguercio AD. Clinical performance of preheating thermoviscous composite resin for non-carious cervical lesions restoration: A 24-month randomized clinical trial. J Dent 2024; 144:104930. [PMID: 38471581 DOI: 10.1016/j.jdent.2024.104930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/17/2024] [Accepted: 03/05/2024] [Indexed: 03/14/2024] Open
Abstract
OBJECTIVES This 24-month, double-blind, split-mouth randomized clinical trial aimed to compare the retention rates of a preheated thermoviscous composite resin (PHT) compared to a non-heated composite resin (NHT) in non-carious cervical lesions (NCCLs). METHODS A total of 120 restorations were restored on NCCLs using a preheated (VisCalor bulk, Voco GmbH) and a non-heated (Admira Fusion, Voco GmbH) composite resins with 60 restorations per group. A universal adhesive in the selective enamel conditioning was applied. In the PHT group, composite was heated at 68 °C for using a bench heater. In the NHT group, no heating was employed. Both restorative materials were dispensed into caps and inserted into the NCCLs. The restorations were evaluated at baseline, 6, 12, 18, and after 24 months of clinical service using the FDI criteria. Statistical analysis was performed with Kaplan-Meier estimation analysis for retention/fracture rate and Chi-square test for the other FDI parameters (α=0.05). RESULTS After 24 months 108 restorations were assessed. Seven restorations were lost (two for PHT group and five for NHT group), and the retention rates (95 % confidence interval [CI]) were 96.7 % (81.5-99.9) for PHT group and 90.8 % (81.1-96.0) for NHT group, with no statistical differences between them (p > 0.05). The hazard ratio (95 % CI) was 0.52 (0.27 to 1.01), with no significant difference within groups. In terms of all other FDI parameters that were assessed, all restorations were deemed clinically acceptable. CONCLUSIONS Both composites showed high rates of retention rates after 24 months. CLINICAL SIGNIFICANCE The clinical performance of the new preheated thermoviscous was found to be as good as the non-heated composite after 24-month of clinical evaluation in non-carious cervical lesions. REGISTRATION OF CLINICAL TRIALS RBR-6d6gxxz.
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Affiliation(s)
- Michael Willian Favoreto
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil; School of Dentistry, Tuiuti University, Curitiba, Paraná, Brazil
| | - Taynara de Souza Carneiro
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil; Department of Stomatology, IDIBO research group, Health Sciences Faculty, Rey Juan Carlos University, Alcorcón, Madrid, Spain
| | - Romina Ñaupari-Villasante
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil
| | - Deisy Cristina Cordeiro
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil
| | - Gabriel David Cochinski
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil
| | | | | | - Matheus Coelho Bandeca
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil
| | - Alessandra Reis
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil.
| | - Alessandro D Loguercio
- Department of Restorative Dentistry, School of Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil.
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Bulte CSE, Mansvelder FJ, Loer SA, Bloemers FW, Den Hartog D, Van Lieshout EMM, Hoogerwerf N, van der Naalt J, Absalom AR, Peerdeman SM, Giannakopoulos GF, Schwarte LA, Schober P, Bossers SM. Effect of Daytime versus Nighttime on Prehospital Care and Outcomes after Severe Traumatic Brain Injury. J Clin Med 2024; 13:2249. [PMID: 38673522 PMCID: PMC11051010 DOI: 10.3390/jcm13082249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 03/28/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Background/Objectives: Severe traumatic brain injury (TBI) is a frequent cause of morbidity and mortality worldwide. In the Netherlands, suspected TBI is a criterion for the dispatch of the physician-staffed helicopter emergency medical services (HEMS) which are operational 24 h per day. It is unknown if patient outcome is influenced by the time of day during which the incident occurs. Therefore, we investigated the association between the time of day of the prehospital treatment of severe TBI and 30-day mortality. Methods: A retrospective analysis of prospectively collected data from the BRAIN-PROTECT study was performed. Patients with severe TBI treated by one of the four Dutch helicopter emergency medical services were included and followed up to one year. The association between prehospital treatment during day- versus nighttime, according to the universal daylight period, and 30-day mortality was analyzed with multivariable logistic regression. A planned subgroup analysis was performed in patients with TBI with or without any other injury. Results: A total of 1794 patients were included in the analysis, of which 1142 (63.7%) were categorized as daytime and 652 (36.3%) as nighttime. Univariable analysis showed a lower 30-day mortality in patients with severe TBI treated during nighttime (OR 0.74, 95% CI 0.60-0.91, p = 0.004); this association was no longer present in the multivariable model (OR 0.82, 95% CI 0.59-1.16, p = 0.262). In a subgroup analysis, no association was found between mortality rates and the time of prehospital treatment in patients with combined injuries (TBI and any other injury). Patients with isolated TBI had a lower mortality rate when treated during nighttime than when treated during daytime (OR 0.51, 95% CI 0.34-0.76, p = 0.001). Within the whole cohort, daytime versus nighttime treatments were not associated with differences in functional outcome defined by the Glasgow Outcome Scale. Conclusions: In the overall study population, no difference was found in 30-day mortality between patients with severe TBI treated during day or night in the multivariable model. Patients with isolated severe TBI had lower mortality rates at 30 days when treated at nighttime.
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Affiliation(s)
- Carolien S. E. Bulte
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
- Helicopter Emergency Medical Service Lifeliner 1, 1045 AR Amsterdam, The Netherlands;
| | - Floor J. Mansvelder
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
| | - Stephan A. Loer
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
| | - Frank W. Bloemers
- Department of Surgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands;
| | - Dennis Den Hartog
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (D.D.H.); (E.M.M.V.L.)
| | - Esther M. M. Van Lieshout
- Trauma Research Unit Department of Surgery, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (D.D.H.); (E.M.M.V.L.)
| | - Nico Hoogerwerf
- Department of Anesthesiology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands;
- Helicopter Emergency Medical Service Lifeliner 3, 5408 SM Volkel, The Netherlands
| | - Joukje van der Naalt
- Department of Neurology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Anthony R. Absalom
- Department of Anesthesiology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Saskia M. Peerdeman
- Department of Neurosurgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Georgios F. Giannakopoulos
- Helicopter Emergency Medical Service Lifeliner 1, 1045 AR Amsterdam, The Netherlands;
- Department of Surgery, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands;
| | - Lothar A. Schwarte
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
- Helicopter Emergency Medical Service Lifeliner 1, 1045 AR Amsterdam, The Netherlands;
| | - Patrick Schober
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
- Helicopter Emergency Medical Service Lifeliner 1, 1045 AR Amsterdam, The Netherlands;
| | - Sebastiaan M. Bossers
- Department of Anesthesiology, Amsterdam University Medical Center, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands; (F.J.M.); (S.A.L.); (L.A.S.); (P.S.); (S.M.B.)
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Danilovic A, Suartz CV, Torricelli FCM, Marchini GS, Batagello C, Vicentini FC, Nahas WC, Mazzucchi E. Play it safe: renal function after bilateral flexible ureteroscopy for kidney stones. World J Urol 2024; 42:226. [PMID: 38594574 DOI: 10.1007/s00345-024-04924-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 03/05/2024] [Indexed: 04/11/2024] Open
Abstract
PURPOSE We searched for perioperative renal function deterioration risk factors in patients that underwent bilateral flexible ureteroscopy (fURS) for kidney stones. METHODS From August 2016 to February 2020, symptomatic patients > 18 years old with bilateral kidney stones up to 20 mm in each side were prospectively studied. Serum creatinine samples were collected on admission to surgery, immediate postoperative (IPO), on POD 3, 10, and 30. Estimated glomerular filtration rate (eGFR) was calculated using Chronic Kidney Disease Epidemiology Collaboration equation (CKD-EPI) without a race coefficient. RESULTS Thirty patients underwent bilateral fURS. Comparing to preoperative eGFR, median IPO and POD3 eGFR (p < 0.001) were significantly lower, and POD10 (p = 0.092) and POD30 (p = 0.648) were similar to preoperative eGFR. During follow-up, 22/30 (73.3%), 14/30 (46.7%), and 7/30 (23.3%) of the patients presented a decrease > 10% eGFR, > 20% eGFR, and > 30% eGFR, respectively. Multivariate analysis demonstrated that lower preoperative eGFR is a risk factor for eGFR < 60 mL/min/1.73 m2, p = 0.019 [1.021-1.263; 1.136]; ASA > 1 is a risk factor for decrease of eGFR > 10%, p = 0.028 [1.25-51.13; 8.00]; longer operative time is a risk factor for decrease of eGFR > 20%, p = 0.042 [1.00-1.05; 1.028]; and operative time ≥ 120 min is a risk factor for decrease of eGFR > 30%, p = 0.026 [0.016-0.773; 0.113]. CONCLUSIONS Renal function suffers a reversible decrease after bilateral fURS. Our study suggests that adequate selection of patients and maintaining operative time < 120 min are relevant factors in preventing acute renal function deterioration following bilateral fURS.
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Affiliation(s)
- Alexandre Danilovic
- Urology, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 7 and. Sala 7175, São Paulo, SP, 05403-000, Brazil.
| | - Caio Vinicius Suartz
- Urology, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 7 and. Sala 7175, São Paulo, SP, 05403-000, Brazil
| | - Fabio Cesar Miranda Torricelli
- Urology, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 7 and. Sala 7175, São Paulo, SP, 05403-000, Brazil
| | - Giovanni Scala Marchini
- Urology, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 7 and. Sala 7175, São Paulo, SP, 05403-000, Brazil
| | - Carlos Batagello
- Urology, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 7 and. Sala 7175, São Paulo, SP, 05403-000, Brazil
| | - Fabio Carvalho Vicentini
- Urology, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 7 and. Sala 7175, São Paulo, SP, 05403-000, Brazil
| | - William C Nahas
- Urology, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil
| | - Eduardo Mazzucchi
- Urology, Hospital das Clinicas, Faculdade de Medicina, Universidade de Sao Paulo, Av. Dr. Eneas de Carvalho Aguiar, 255, 7 and. Sala 7175, São Paulo, SP, 05403-000, Brazil
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Yuan J, Liang Z, Geoffrey MB, Xie Y, Chen S, Liu J, Xia Y, Li H, Zhao Y, Mao Y, Xing N, Yang J, Wang Z, Xing F. Exploring the Median Effective Dose of Ciprofol for Anesthesia Induction in Elderly Patients: Impact of Frailty on ED 50. Drug Des Devel Ther 2024; 18:1025-1034. [PMID: 38585256 PMCID: PMC10999214 DOI: 10.2147/dddt.s453486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 03/24/2024] [Indexed: 04/09/2024] Open
Abstract
Purpose Explore the median effective dose of ciprofol for inducing loss of consciousness in elderly patients and investigate how frailty influences the ED50 of ciprofol in elderly patients. Patients and Methods A total of 26 non-frail patients and 28 frail patients aged 65-78 years, with BMI ranging from 15 to 28 kg/m2, and classified as ASA grade II or III were selected. Patients were divided into two groups according to frailty: non-frail patients (CFS<4), frail patients (CFS≥4). With an initial dose of 0.3 mg/kg for elderly non-frail patients and 0.25 mg/kg for elderly frail patients, using the up-and-down Dixon method, and the next patient's dose was dependent on the previous patient's response. Demographic information, heart rate (HR), oxygen saturation (SpO2), mean blood pressure (MBP), and bispectral index (BIS) were recorded every 30 seconds, starting from the initiation of drug administration and continuing up to 3 minutes post-administration. Additionally, the total ciprofol dosage during induction, occurrences of hypotension, bradycardia, respiratory depression, and injection pain were recorded. Results The calculated ED50 (95% confidence interval [CI]) and ED95 (95% CI) values for ciprofol-induced loss of consciousness were as follows: 0.267 mg/kg (95% CI 0.250-0.284) and 0.301 mg/kg (95% CI 0.284-0.397) for elderly non-frail patients; and 0.263 mg/kg (95% CI 0.244-0.281) and 0.302 mg/kg (95% CI 0.283-0.412) for elderly frail patients. Importantly, no patients reported intravenous injection pain, required treatment for hypotension, or experienced significant bradycardia. Conclusion Frailty among elderly patients does not exert a notable impact on the median effective dose of ciprofol for anesthesia induction. Our findings suggest that anesthesiologists may forego the necessity of dosage adjustments when administering ciprofol for anesthesia induction in elderly frail patients.
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Affiliation(s)
- Jingjing Yuan
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Henan Province International Joint Laboratory of Pain, Cognition and Emotion, Zhengzhou, Henan Province, People’s Republic of China
| | - Zenghui Liang
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Muhoza Bertrand Geoffrey
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Yanle Xie
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Henan Province International Joint Laboratory of Pain, Cognition and Emotion, Zhengzhou, Henan Province, People’s Republic of China
| | - Shuhan Chen
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Henan Province International Joint Laboratory of Pain, Cognition and Emotion, Zhengzhou, Henan Province, People’s Republic of China
| | - Jing Liu
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Henan Province International Joint Laboratory of Pain, Cognition and Emotion, Zhengzhou, Henan Province, People’s Republic of China
| | - Yuzhong Xia
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Huixin Li
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Yanling Zhao
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Yuanyuan Mao
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Henan Province International Joint Laboratory of Pain, Cognition and Emotion, Zhengzhou, Henan Province, People’s Republic of China
| | - Na Xing
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Henan Province International Joint Laboratory of Pain, Cognition and Emotion, Zhengzhou, Henan Province, People’s Republic of China
| | - Jianjun Yang
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Henan Province International Joint Laboratory of Pain, Cognition and Emotion, Zhengzhou, Henan Province, People’s Republic of China
| | - Zhongyu Wang
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Fei Xing
- Department of Anesthesiology, Pain and Perioperative Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Henan Province International Joint Laboratory of Pain, Cognition and Emotion, Zhengzhou, Henan Province, People’s Republic of China
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Kovacheva VP, Nagle B. Opportunities of AI-powered applications in anesthesiology to enhance patient safety. Int Anesthesiol Clin 2024; 62:26-33. [PMID: 38348838 PMCID: PMC11185868 DOI: 10.1097/aia.0000000000000437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Affiliation(s)
- Vesela P. Kovacheva
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Baily Nagle
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
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Lewin AM, Cashman K, Harries D, Ackerman IN, Naylor JM, Harris IA. First knee for pain and function versus second knee for quality of life. Bone Jt Open 2024; 5:202-209. [PMID: 38461859 PMCID: PMC10924693 DOI: 10.1302/2633-1462.53.bjo-2023-0035.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024] Open
Abstract
Aims The aim of this study was to describe and compare joint-specific and generic health-related quality of life outcomes of the first versus second knee in patients undergoing staged bilateral total knee arthroplasty (BTKA) for osteoarthritis. Methods This retrospective cohort study used Australian national arthroplasty registry data from January 2013 to January 2021 to identify participants who underwent elective staged BTKA with six to 24 months between procedures. The primary outcome was Oxford Knee Score (OKS) at six months postoperatively for the first TKA compared to the second TKA, adjusted for age and sex. Secondary outcomes compared six-month EuroQol five-dimension five-level (EQ-5D-5L) domain scores, EQ-5D index scores, and the EQ visual analogue scale (EQ-VAS) between knees at six months postoperatively. Results The cohort included 635 participants (1,270 primary procedures). Preoperative scores were worse in the first knee compared to the second for all instruments; however, comparing the first knee at six months postoperatively with the second knee at six months postoperatively, the mean between-knee difference was minimal for OKS (-0.8 points; 95% confidence interval (CI) -1.4 to -0.2), EQ-VAS (3.3; 95% CI 1.9 to 4.7), and EQ-5D index (0.09 points; 95% CI 0.07 to 0.12). Outcomes for the EQ-5D-5L domains 'mobility', 'usual activities', and 'pain/discomfort' were better following the second TKA. Conclusion At six months postoperatively, there were no clinically meaningful differences between the first and second TKA in either the joint-specific or overall generic health-related quality of life outcomes. However, individual domain scores assessing mobility, pain, and usual activities were notably higher after the second TKA, likely reflecting the cumulative improvement in quality of life after both knees have been replaced.
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Affiliation(s)
- Adriane M. Lewin
- South West Clinical Campuses, School of Clinical Medicine, UNSW Medicine & Health, Liverpool, Australia
- Whitlam Orthopaedic Research Centre, Ingham Institute for Applied Medical Research, Liverpool, Australia
| | - Kara Cashman
- South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Dylan Harries
- South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Ilana N. Ackerman
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Justine M. Naylor
- South West Clinical Campuses, School of Clinical Medicine, UNSW Medicine & Health, Liverpool, Australia
- Whitlam Orthopaedic Research Centre, Ingham Institute for Applied Medical Research, Liverpool, Australia
- South West Sydney Local Health District, NSW Health, Sydney, Australia
| | - Ian A. Harris
- South West Clinical Campuses, School of Clinical Medicine, UNSW Medicine & Health, Liverpool, Australia
- Whitlam Orthopaedic Research Centre, Ingham Institute for Applied Medical Research, Liverpool, Australia
- South West Sydney Local Health District, NSW Health, Sydney, Australia
- Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR), Adelaide, Australia
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Eimer C, Urbaniak N, Dempfle A, Becher T, Schädler D, Weiler N, Frerichs I. Pulmonary function testing in preoperative high-risk patients. Perioper Med (Lond) 2024; 13:14. [PMID: 38444023 PMCID: PMC10913451 DOI: 10.1186/s13741-024-00368-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 02/22/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND Postoperative respiratory failure is the most frequent complication in postsurgical patients. The purpose of this study is to assess whether pulmonary function testing in high-risk patients during preoperative assessment detects previously unknown respiratory impairments which may influence patient outcomes. METHODS A targeted patient screening by spirometry and the measurement of the diffusing capacity of the lung for carbon monoxide (DLCO) was implemented in the anesthesia department of a tertiary university hospital. Patients of all surgical disciplines who were at least 75 years old or exhibited reduced exercise tolerance with the metabolic equivalent of task less than four (MET < 4) were examined. Clinical characteristics, history of lung diseases, and smoking status were also recorded. The statistical analysis entailed t-tests, one-way ANOVA, and multiple linear regression with backward elimination for group comparisons. RESULTS Among 256 included patients, 230 fulfilled the test quality criteria. Eighty-one (35.2%) patients presented obstructive ventilatory disorders, out of which 65 were previously unknown. 38 of the newly diagnosed obstructive disorders were mild, 18 moderate, and 9 severe. One hundred forty-five DLCO measurements revealed 40 (27.6%) previously unknown gas exchange impairments; 21 were mild, 17 moderate, and 2 severe. The pulmonary function parameters of forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1), and DLCO were significantly lower than the international reference values of a healthy population. Patients with a lower ASA class and no history of smoking exhibited higher FVC, FEV1, and DLCO values. Reduced exercise tolerance with MET < 4 was strongly associated with lower spirometry values. CONCLUSIONS Our screening program detected a relevant number of patients with previously unknown obstructive ventilatory disorders and impaired pulmonary gas exchange. This newly discovered sickness is associated with low metabolic equivalents and may influence perioperative outcomes. Whether optimized management of patients with previously unknown impaired lung function leads to a better outcome should be evaluated in multicenter studies. TRIAL REGISTRATION German Registry of Clinical Studies (DRKS00029337), registered on: June 22nd, 2022.
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Affiliation(s)
- Christine Eimer
- University Medical Center Schleswig-Holstein, Anesthesiology and Intensive Care Medicine, Arnold-Heller Str. 3, 24105, Kiel, Germany.
| | - Natalia Urbaniak
- University Medical Center Schleswig-Holstein, Anesthesiology and Intensive Care Medicine, Arnold-Heller Str. 3, 24105, Kiel, Germany
| | - Astrid Dempfle
- University Medical Center Schleswig-Holstein, Anesthesiology and Intensive Care Medicine, Arnold-Heller Str. 3, 24105, Kiel, Germany
- Christian-Albrechts University, Institute of Medical Informatics and Statistics, Brunswikerstr. 10, 24105, Kiel, Germany
| | - Tobias Becher
- University Medical Center Schleswig-Holstein, Anesthesiology and Intensive Care Medicine, Arnold-Heller Str. 3, 24105, Kiel, Germany
| | - Dirk Schädler
- University Medical Center Schleswig-Holstein, Anesthesiology and Intensive Care Medicine, Arnold-Heller Str. 3, 24105, Kiel, Germany
| | - Norbert Weiler
- University Medical Center Schleswig-Holstein, Anesthesiology and Intensive Care Medicine, Arnold-Heller Str. 3, 24105, Kiel, Germany
| | - Inéz Frerichs
- University Medical Center Schleswig-Holstein, Anesthesiology and Intensive Care Medicine, Arnold-Heller Str. 3, 24105, Kiel, Germany
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Connor CW. Understanding New Machine Learning Architectures: Practical Generative Artificial Intelligence for Anesthesiologists. Anesthesiology 2024; 140:599-609. [PMID: 38349761 PMCID: PMC10868863 DOI: 10.1097/aln.0000000000004841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
Recent advances in neural networks have given rise to generative artificial intelligence, systems able to produce fluent responses to natural questions or attractive and even photorealistic images from text prompts. These systems were developed through new network architectures that permit massive computational resources to be applied efficiently to enormous data sets. First, this review examines autoencoder architecture and its derivatives the variational autoencoder and the U-Net in annotating and manipulating images and extracting salience. This architecture will be important for applications like automated x-ray interpretation or real-time highlighting of anatomy in ultrasound images. Second, this article examines the transformer architecture in the interpretation and generation of natural language, as it will be useful in producing automated summarization of medical records or performing initial patient screening. The author also applies the GPT-3.5 algorithm to example questions from the American Board of Anesthesiologists Basic Examination and find that, under surprisingly reasonable conditions, it correctly answers more than half the questions.
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Affiliation(s)
- Christopher W Connor
- Harvard Medical School, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Departments of Physiology and Biophysics, and Biomedical Engineering, Boston University, Boston, Massachusetts; Department of Cardiac Anesthesiology and Intensive Care Medicine, Deutsches Herzzentrum der Charité, Charité Universitätsmedizin, Berlin, Germany
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Melegari G, Giuliani E, Osmenaj S, Malaguti S, Zoli M, Meletti S, Bertellini E, Mascia L, Barbieri A. Postoperative cognitive worsening in seniors with an age above life expectancy: a prospective longitudinal study. Minerva Anestesiol 2024; 90:135-143. [PMID: 37987991 DOI: 10.23736/s0375-9393.23.17572-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
BACKGROUND The growing number of elderly patients in hospitals is a challenge for healthcare systems. The main objective is to measure the postoperative change in the cognitive status at hospital discharge and one year after discharge in elderly patients undergoing planned or deferrable surgery. METHODS We planned a prospective longitudinal study, single-center study: secondary care level hospital, enrolment from September 2018 to May 2019. We enroll elderly patients, aged above life expectancy in Italy, who underwent planned or deferrable surgery (men over 80.5 years old, women over 85.0 years old). In six months, we enrolled 76 eligible patients. We collected the scores of the clinical impairment scales Charlson Index, Barthel Index, and Six-Item Cognitive Impairment Test (6CIT). The primary endpoint was the postoperative worsening of the cognitive status at one-year follow-up. Secondary endpoints aimed to describe postoperative disabilities and complications, to investigate possible risk factors for cognitive worsening, and to measure the role of anesthesia in cognitive changes. RESULTS We recorded an increased rate of pathological 6CIT values during the hospitalization period, rising from 39.47% to 55.26% (McNemar test, P=0.007), and this rate was still increased at 55.56% (P=0.021) one year after discharge. Anesthesia did not show any significant harmful effect on cognitive status. The preoperative hemoglobin value seems to be a risk factor for cognitive status and one-year mortality. CONCLUSIONS Elderly patients had a significantly worse 6CIT value after planned surgery, which may derive in part from age and in part from hospitalization. It is difficult to determine if general anesthesia alone has no harmful effects on cognitive performance in patients at discharge and one year later. Further data are necessary.
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Affiliation(s)
- Gabriele Melegari
- Department of Anesthesia and Intensive Care, Modena University Hospital, Modena, Italy -
| | | | - Suela Osmenaj
- School of Anesthesia and Intensive Care, University of Modena and Reggio Emilia, Modena, Italy
| | - Silvio Malaguti
- School of Anesthesia and Intensive Care, University of Modena and Reggio Emilia, Modena, Italy
| | - Michele Zoli
- Postgraduate Program in Neurosciences, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Meletti
- Department of Neurology, Modena University Hospital, Modena, Italy
| | - Elisabetta Bertellini
- Department of Anesthesia and Intensive Care, Modena University Hospital, Modena, Italy
| | - Luciana Mascia
- Department of Anesthesia and Intensive Care, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Alberto Barbieri
- School of Anesthesia and Intensive Care, University of Modena and Reggio Emilia, Modena, Italy
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Doda P, Kerai S, Chauhan K, Manchanda V, Saxena KN, Mishra A. Comparison of Acute Physiology and Chronic Health Evaluation (APACHE) II and American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) scoring system in predicting postoperative mortality in patients undergoing emergency laparotomy: A retrospective study. Indian J Anaesth 2024; 68:231-237. [PMID: 38476550 PMCID: PMC10926331 DOI: 10.4103/ija.ija_888_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/20/2023] [Accepted: 12/03/2023] [Indexed: 03/14/2024] Open
Abstract
Background and Aims There is paucity of studies on preoperative risk assessment tools in patients undergoing emergency surgery. The present study evaluated the performance of the Acute Physiology and Chronic Health Evaluation (APACHE) II, American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) surgical risk calculator and American Society of Anesthesiologists (ASA) physical status (PS) classification system in patients undergoing emergency exploratory laparotomy. Methods This retrospective study included 60 adult patients who underwent emergency exploratory laparotomy for perforation peritonitis. The clinical details, ASA PS classification, laboratory investigations and postoperative course of patients were retrieved from their medical records. Based on these details, APACHE II and ACS-NSQIP were calculated for the patients. The study's primary outcome was the accuracy of the preoperative APACHE II, ACS-NSQIP risk calculator and ASA PS class in predicting the postoperative 30-day mortality of patients. Results The area under the curve (AUC) of APACHE II, ACS-NSQIP score, and ASA PS classification for mortality 30 days after surgery was 0.737, 0.694 and 0.601, respectively. The P value for the Hosmer-Lemeshow (H-L) test of scoring systems was 0.05, 0.25 and 0.05, respectively. AUC for postoperative complications was 0.799 for APACHE II, 0.683 for ACS-NSQIP and 0.601 for ASA PS classification. H-L test of these scoring systems for complications after surgery revealed P values of 0.62, 0.36 and 0.53, respectively. Conclusion Compared to the ACS-NSQIP and ASA PS classification system, the APACHE II score has a better discriminative ability for postoperative complications and mortality in adult patients undergoing emergency exploratory laparotomy.
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Affiliation(s)
- Pallavi Doda
- Department of Anaesthesiology and Intensive Care, Maulana Azad Medical College and Associated Hospitals, New Delhi, India
| | - Sukhyanti Kerai
- Department of Anaesthesiology and Intensive Care, Maulana Azad Medical College and Associated Hospitals, New Delhi, India
| | - Kanika Chauhan
- Department of Anaesthesiology and Intensive Care, Maulana Azad Medical College and Associated Hospitals, New Delhi, India
| | - Vineet Manchanda
- Department of Anaesthesiology and Intensive Care, Maulana Azad Medical College and Associated Hospitals, New Delhi, India
| | - Kirti N Saxena
- Department of Anaesthesiology and Intensive Care, Maulana Azad Medical College and Associated Hospitals, New Delhi, India
| | - Anurag Mishra
- Department of Anaesthesiology and Intensive Care, Maulana Azad Medical College and Associated Hospitals, New Delhi, India
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Lai CJ, Shih PY, Cheng YJ, Lin CK, Cheng SJ, Peng HH, Chang WT, Chien KL. Incidence and risk factors of postoperative pulmonary complications after oral cancer surgery with free flap reconstruction: A single center study. J Formos Med Assoc 2024; 123:347-356. [PMID: 37739911 DOI: 10.1016/j.jfma.2023.09.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/13/2023] [Accepted: 09/05/2023] [Indexed: 09/24/2023] Open
Abstract
BACKGROUND Postoperative pulmonary complications (PPCs) increase the risk of morbidity and mortality in patients who underwent oral cancer surgery with free flap reconstruction. The association between PPC and preoperative risk factors has been investigated; however, reports on intraoperative factors are limited. Therefore, we investigated PPC incidence and its associated preoperative and intraoperative risk factors in these patients. METHODS We retrospectively analyzed medical records of patients who underwent free flap reconstruction between 2009 and 2019. PPC was defined as presence of atelectasis, pneumonia, and respiratory failure based on radiological confirmation and clinical symptoms during hospitalization. Mortality, hospital stay, preoperative factors (including age and tumor stages), American Society of Anesthesiologists (ASA) classification, and intraoperative factors (including intraoperative fluids and medications) were recorded. RESULTS PPC incidence among the 993 patients included in this study was 25.8% (256 patients). Six patients with PPCs died; death was not observed among patients without PPCs (p < 0.001). Patients with PPCs had longer hospitalization than those without PPCs (30.3 vs 23.3 days; p < 0.001). Tumor stage (stage I: reference; stage II [OR]: 3.3, p = 0.019; stage III: 4.4, p = 0.002; stage IV: 4.8, p = 0.002), age (OR: 1.0; p < 0.001), and ASA grade >2 (OR: 1.4; p = 0.020) were independent risk factors of PPC; using labetalol was a borderline significant factor (OR: 1.4; p = 0.050). CONCLUSION The PPC incidence was 25.8% in patients undergoing oral cancer surgery with free flap reconstruction. Tumor stage, age, and ASA >2 were risk factors of developing PPC.
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Affiliation(s)
- Chih-Jun Lai
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan; Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
| | - Po-Yuan Shih
- Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ya-Jung Cheng
- Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan; Department of Anesthesiology, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Ching-Kai Lin
- Department of Internal Thoracic Medicine, National Taiwan University Cancer Center, Taipei, Taiwan
| | - Shih-Jung Cheng
- Department of Oral and Maxillofacial Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsin-Hui Peng
- Department of Oral and Maxillofacial Surgery, Hsin-Chu Branch of National Taiwan University Hospital, Taipei, Taiwan
| | - Wen-Ting Chang
- Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
| | - Kuo-Liong Chien
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan; Population Health Research Center, National Taiwan University, Taiwan.
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Sarikaya S, Altas O, Deniz G, Ozer T, Aksut M, Hancer H, Ozgur MM, Karagoz A, Kirali K. Long-Term Results of Thoracofemoral Bypass in the Initial Treatment of Juxtarenal Total Aortic Occlusion. Ann Vasc Surg 2024; 99:400-413. [PMID: 37918658 DOI: 10.1016/j.avsg.2023.09.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/28/2023] [Accepted: 09/02/2023] [Indexed: 11/04/2023]
Abstract
BACKGROUND Thoracofemoral bypass has been applied mostly secondary to previous procedures in the treatment of aortoiliac occlusive disease. However, its application as an initial treatment is less common, and long-term outcomes remain uncertain. The aim of this analysis was to review the 16-year experience and long-term outcomes of 31 consecutive patients who underwent thoracofemoral bypass as the primary procedure. METHODS All patients who underwent thoracofemoral bypass for severe aortoiliac occlusive disease between 2005 and 2021 were retrospectively analyzed. The occlusion and calcified plaques of the abdominal aorta at the renal level were common characteristics of all patients. The patients were divided into 2 groups: severe claudication group (Rutherford III group) and chronic limb-threatening ischemia group (Rutherford IV-V). Chi-square test or Fisher's exact test was used to compare categorical variables between the groups, and t-test or Mann-Whitney U-tests were used to compare continuous variables according to their distributions. The Kaplan-Meier curve was used to depict the time-to-event data. RESULTS Thirty-one patients [age: 62 (56-67.5); male: 87%] underwent thoracofemoral bypass. Among the 31 patients, 21 (67.7%) belonged to the severe claudication group (Rutherford III), while 10 (32.3%) were in the chronic limb-threatening ischemia (Rutherford IV-V). Twenty-two patients (83.8%) remained asymptomatic after thoracofemoral bypass. The mean follow-up duration was 79 ± 32 months. The 30-day mortality rate was 3.2% (n = 1). Major complications were observed in 9.6% of patients (n = 3; respiratory: 6.4%, retroperitoneal hematoma: 3.2%). No significant difference was found between the claudication and chronic limb-threatening ischemia groups regarding major complications (3.2% vs. 6.4%, P = NS). Minor complications occurred in 41.9% of patients, including pleural effusion 9.6% (n = 3), acute kidney injury 9.6% (n = 3), gastrointestinal bleeding 3.2% (n = 1), paralytic ileus 6.4% (n = 2), and superficial skin infection 12.9% (n = 4). The rate of postoperative superficial skin infection was higher in the chronic limb-threatening ischemia group compared to the claudication group (4 [40%] vs. 0 [0%], P: 0.007). The univariable Cox regression analysis revealed that hypertension and diabetes mellitus were not related to primary patency of the thoracofemoral bypass graft. The 5-year Kaplan-Meier estimated primary patency for the entire study was 96% ± 7% (95% confidence interval [CI]: 88.6-100), and the secondary patency was 96.3% ± 6% (95% CI: 89.4-100). The 5-year Kaplan-Meier estimated survival rate after thoracofemoral bypass was 93.4% ± 3 (95% CI: 91-100). CONCLUSIONS We demonstrated in this study that thoracofemoral bypass can yield good outcomes when preferred as the initial treatment in selected patients with juxtarenal total aortic occlusion. Despite being a complex surgical technique, thoracofemoral bypass has shown to have safe, acceptable mortality and morbidity rates, as well as excellent long-term follow-up results in selected patients.
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Affiliation(s)
- Sabit Sarikaya
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey.
| | - Ozge Altas
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey
| | - Gunay Deniz
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey
| | - Tanil Ozer
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey
| | - Mehmet Aksut
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey
| | - Hakan Hancer
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey
| | - Mustafa Mert Ozgur
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey
| | - Ali Karagoz
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey
| | - Kaan Kirali
- Department of Cardiovascular Surgery, Kosuyolu Heart Training and Research Hospital, Istanbul, Turkey
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Ciprani D, Capretti G, Sorrentino M, Gramellini M, Famularo S, Casari E, Gavazzi F, Nappo G, Ridolfi C, Zerbi A. Clinical usefulness of routinely performed drain fluid cultures after pancreaticoduodenectomy. A new ally to predict patients' outcomes? Pancreatology 2024; 24:178-183. [PMID: 38171972 DOI: 10.1016/j.pan.2023.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Previous studies showed that bacterial contamination of surgical drains was associated with higher morbidity and mortality following pancreaticoduodenectomy (PD). However, there is still no agreement on the routine use of fluid drainage cultures in the management of patients underwent PD. Therefore, we aimed to clarify the role of surgical drain bacterial contamination in predicting patients' postoperative course. METHOD Single-centre study including patients underwent PD at Humanitas Research Hospital (2010-2021). Preoperative, intraoperative and postoperative data were collected. Routinely performed fluid drain cultures on postoperative day (POD) 5 were analyzed and compared among patients throughout the cohort. RESULTS A total of 825 patients were analyzed. Bacterial contamination of surgical drains was observed in 420 (50.9 %) patients and it was found to be associated with a higher rate of B/C grade pancreatic fistula (POPF) (P < 0.001), Clavien-Dindo≥3 (P < 0.001), 30-day mortality (P = 0.011), wound infection (P < 0.001), relaparotomies (P = 0.003) and greater length of hospital stay (LOS) (P < 0.001). Also, E. coli surgical drain contamination was demonstrated to double the risk of B/C grade POPF development (OR = 1.628, 95 % IC = 1.009-2.625, P = 0.046). Finally, preoperative biliary drainage (OR = 2.474, 95 % IC = 1.855-3.298, P < 0.001), age ≥75 years old (OR = 1.492, 95 % IC = 1.077-2.067, P = 0.016) and isolated Roux-en-Y pancreaticojejunostomy (OR = 1.639, 95 % IC = 1.229-2.188, P < 0.001) were identified as risk factors for surgical drains bacterial contamination. CONCLUSION Bacterial contamination of surgical drains predicts the development of B/C grade POPF and other major complications after PD. Therefore, we suggest the routine use of fluid drain cultures following PD.
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Affiliation(s)
- Debora Ciprani
- Pancreatic Surgery Unit, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, Milan, Italy
| | - Giovanni Capretti
- Pancreatic Surgery Unit, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Martina Sorrentino
- Pancreatic Surgery Unit, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, Milan, Italy
| | - Marco Gramellini
- Pancreatic Surgery Unit, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, Milan, Italy
| | - Simone Famularo
- Division of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Erminia Casari
- Laboratory Medicine, Humanitas Clinical and Research Center, IRCCS, Rozzano, Milan, Italy
| | - Francesca Gavazzi
- Pancreatic Surgery Unit, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, Milan, Italy
| | - Gennaro Nappo
- Pancreatic Surgery Unit, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Cristina Ridolfi
- Pancreatic Surgery Unit, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, Milan, Italy
| | - Alessandro Zerbi
- Pancreatic Surgery Unit, Humanitas Clinical and Research Hospital - IRCCS, Rozzano, Milan, Italy; Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.
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Deng J, Zhou C, Xiao F, Chen J, Li C, Xie Y. Construction of a predictive model for blood transfusion in patients undergoing total hip arthroplasty and identification of clinical heterogeneity. Sci Rep 2024; 14:724. [PMID: 38184749 PMCID: PMC10771504 DOI: 10.1038/s41598-024-51240-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 01/02/2024] [Indexed: 01/08/2024] Open
Abstract
A precise forecast of the need for blood transfusions (BT) in patients undergoing total hip arthroplasty (THA) is a crucial step toward the implementation of precision medicine. To achieve this goal, we utilized supervised machine learning (SML) techniques to establish a predictive model for BT requirements in THA patients. Additionally, we employed unsupervised machine learning (UML) approaches to identify clinical heterogeneity among these patients. In this study, we recruited 224 patients undergoing THA. To identify factors predictive of BT during the perioperative period of THA, we employed LASSO regression and the random forest (RF) algorithm as part of supervised machine learning (SML). Using logistic regression, we developed a predictive model for BT in THA patients. Furthermore, we utilized unsupervised machine learning (UML) techniques to cluster THA patients who required BT based on similar clinical features. The resulting clusters were subsequently visualized and validated. We constructed a predictive model for THA patients who required BT based on six predictive factors: Age, Body Mass Index (BMI), Hemoglobin (HGB), Platelet (PLT), Bleeding Volume, and Urine Volume. Before surgery, 1 h after surgery, 1 day after surgery, and 1 week after surgery, significant differences were observed in HGB and PLT levels between patients who received BT and those who did not. The predictive model achieved an AUC of 0.899. Employing UML, we identified two distinct clusters with significantly heterogeneous clinical characteristics. Age, BMI, PLT, HGB, bleeding volume, and urine volume were found to be independent predictors of BT requirement in THA patients. The predictive model incorporating these six predictors demonstrated excellent predictive performance. Furthermore, employing UML enabled us to classify a heterogeneous cohort of THA patients who received BT in a meaningful and interpretable manner.
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Affiliation(s)
- Jicai Deng
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
- Department of Anesthesiology, The Fifth Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China
| | - Chenxing Zhou
- Department of Spine and Osteopathy Ward, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China
| | - Fei Xiao
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Jing Chen
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Chunlai Li
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Yubo Xie
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China.
- Guangxi Key Laboratory of Enhanced Recovery After Surgery for Gastrointestinal Cancer, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
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Erfan MA, Thabet EAM, Rageh MA, Mohy SM, El Wardany I. The effect of triclosan-coated sutures on the incidence of surgical site infection in laparoscopic sleeve gastrectomy, laparoscopic appendicectomy or laparoscopic cholecystectomy: A multi-centre, double-blind, randomized, intra-individual study. Int Wound J 2024; 21:e14387. [PMID: 37705324 PMCID: PMC10784617 DOI: 10.1111/iwj.14387] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 09/15/2023] Open
Abstract
Surgical site infection (SSI) is a common cause of post-operative morbidity. According to the latest report announced by CDC, the SSI accounts for 20% of healthcare-associated infection with a high risk of mortality up to twofold to 11-fold increase with high economic burden for the prolonged hospital stay. Port site infection (PSI) is a subgroup of SSI occurring at the ports of laparoscopy. We tried to determine the efficacy of polyglactin 910 suture coated with triclosan in lowering the rate of PSI in some of the clean-contaminated wound surgeries. This study included 480 individuals eligible for laparoscopic cholecystectomy, appendicectomy or sleeve operations. Polyglactin 910 sutures coated with triclosan were used in one port site incision while polyglactin 910 sutures were used in the other port sites incisions. In patients who underwent laparoscopic cholecystectomy and appendicectomy, the incidence of PSI was significantly lower in the triclosan-coated sutures. In sleeve gastrectomy patients, although a lower number of triclosan-coated sutures developed PSI, there was no statistically significant difference between triclosan and non-triclosan-coated sutures. This study showed that using sutures coated with antiseptics like triclosan has clinical benefits to prevent SSIs in most of the laparoscopic surgeries.
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Affiliation(s)
- Moatasem A. Erfan
- Department of General SurgeryFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
| | - El Ashraf M. Thabet
- Department of General SurgeryFaculty of Medicine, Fayoum UniversityFayoumEgypt
| | - Mahmoud A. Rageh
- Department of DermatologyFaculty of Medicine, Al‐Azhar UniversityCairoEgypt
| | - Sara M. Mohy
- Department of DermatologyFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
| | - Ibrahim El Wardany
- Department of General SurgeryFaculty of Medicine, Misr University for Science and Technology (MUST)GizaEgypt
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Magnuson JA, Hobbs J, Yakkanti R, Gold PA, Courtney PM, Krueger CA. Lower Revenue Surplus in Medicare Advantage Versus Private Commercial Insurance for Total Joint Arthroplasty: An Analysis of a Single Payor Source at One Institution. J Arthroplasty 2024; 39:26-31.e1. [PMID: 37380139 DOI: 10.1016/j.arth.2023.06.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 06/14/2023] [Accepted: 06/19/2023] [Indexed: 06/30/2023] Open
Abstract
BACKGROUND Since the Affordable Care Act was passed in 2010, reductions in Medicare reimbursement have led to larger discrepancies between the relative cost of Medicare patients and privately insured patients. The purpose of this study was to compare reimbursement between Medicare Advantage and other insurance plans in patients undergoing total hip arthroplasty (THA) and total knee arthroplasty (TKA). METHODS Patients of a single commercial payor source who underwent primary unilateral TKA or THA at 1 institution between the dates of January 4 and June 30, 2021, were included (n = 833). Variables included insurance type, medical comorbidities, total costs, and surplus amounts. The primary outcome measure was revenue surplus between Medicare Advantage and Private Commercial plans. t-tests, Analyses of Variance, and Chi-Squared tests were used for analysis. A THA represented 47% of cases and a TKA 53%. Of these patients, 31.5% had Medicare Advantage and 68.5% had Private Commercial insurance. Medicare Advantage patients were older and had higher medical comorbidity risk for both TKA and THA. RESULTS Significant differences were observed in medical costs between Medicare Advantage and Private Commercial insurance for THA ($17,148 versus $31,260, P < .001) and TKA ($16,723 versus $33,593, P < .001). Additionally, differences were seen in surplus amounts between Medicare Advantage and Private Commercial insurance for THA ($3,504 versus $7,128, P < .001) and TKA ($5,581 versus $10,477, P < .001). Deficits were higher in Private Commercial patients undergoing TKA (15.2 versus 6%, P = .001). CONCLUSION The lower average surplus associated with Medicare Advantage plans may lead to financial strain on provider groups who care for these patients and face additional overhead costs.
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Affiliation(s)
- Justin A Magnuson
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - John Hobbs
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Ramakanth Yakkanti
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Peter A Gold
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - P Maxwell Courtney
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Chad A Krueger
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, Pennsylvania
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Zhang R, Zhao G, Yan Z, Xuan H, Chen Y. The effective dose of remimazolam in adult gastroscopy. Indian J Pharmacol 2024; 56:10-15. [PMID: 38454583 PMCID: PMC11001170 DOI: 10.4103/ijp.ijp_425_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/24/2023] [Accepted: 01/29/2024] [Indexed: 03/09/2024] Open
Abstract
OBJECTIVES The objectives of this study were to explore the median effective dose (ED50) and the dose required for successful anesthesia in 95% of the patients (ED95) of remimazolam for intravenous anesthesia in adult outpatients undergoing gastroscopy. METHODS This pilot study was conducted in patients scheduled to undergo painless gastroscopy at the authors' hospital between March 15, 2022 and March 25, 2022. The ED of remimazolam was determined using the modified Dixon sequential method, using an initial induction dose of 0.2 mg/kg. With successful or failed anesthesia, the remimazolam dose was decreased or increased by 0.05 mg/kg for the next patient, respectively. RESULTS Twenty-two patients (43.6 ± 10.5 years of age) were enrolled. During gastroscopy, the remimazolam induction dose was 19.93 ± 2.96 mg (0.2-0.45 mg/kg). Eighteen patients could complete anesthesia with remimazolam alone, and four patients needed propofol to complete anesthesia. The induction time after the injection of remimazolam was 20.8 ± 8.4 s, the gastroscopy time was 5.1 ± 1.3 min, and the anesthesia recovery time was 17.5 ± 5.6 min. The ED50 and the ED95 of remimazolam were 0.362 mg/kg (95% confidence interval [CI]: 0.313-0.455 mg/kg) and 0.464 mg/kg (95% CI: 0.403-2.242 mg/kg), respectively. The vital signs of all patients remained within the predefined acceptable limits. No patients required antagonist rescue. CONCLUSION The ED50 and ED95 of remimazolam for adult gastroscopy were 0.362 mg/kg and 0.464 mg/kg, respectively. Additional anesthetics might be required during gastroscopy in some patients. TRIAL REGISTRATION The trial was registered. The number is ChiCTR2200057446.
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Affiliation(s)
- Rongyan Zhang
- Department of Anesthesiology, Zhuji Central Hospital, Zhuji, Zhejiang, China
| | - Gang Zhao
- Department of Anesthesiology, Zhuji People’s Hospital, Zhuji, Zhejiang, China
| | - Zhangjun Yan
- Department of Anesthesiology, Zhuji People’s Hospital, Zhuji, Zhejiang, China
| | - Hongmei Xuan
- Department of Anesthesiology, Zhuji People’s Hospital, Zhuji, Zhejiang, China
| | - Yan Chen
- Department of Anesthesiology, Zhuji People’s Hospital, Zhuji, Zhejiang, China
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De Almeida R, Siqueira F, Verde T, Ñaupari-Villasante R, Reis A, Loguercio AD, Cardenas A. Prolonged application time effects on universal adhesives in non-carious cervical lesions: An 18-month split mouth randomized clinical trial. J Dent 2024; 140:104800. [PMID: 38056759 DOI: 10.1016/j.jdent.2023.104800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 11/16/2023] [Accepted: 12/03/2023] [Indexed: 12/08/2023] Open
Abstract
OBJECTIVE This double-blind, split mouth randomized clinical trial aimed to assess the clinical performance of Clearfil Universal Bond Quick (CBUq) universal adhesive under different application times (no waiting and waiting) compared to Clearfil SE Bond adhesive in non-carious cervical lesions (NCCLs) over 18 months. METHODS One hundred and eighty-three restorations were distributed randomly into three groups based on the adhesive system and waiting time: CUBq without waiting time (CUBq-NW), CUBq with a 20 s waiting time (CUBq-W), and CSE with a 20 s waiting time. After placement, restorations were evaluated after 18 months using the International Dental Federation (FDI) and United States Public Health Service (USPHS) criteria. Statistical analyses involved Friedman repeated measures analysis of variance and Wilcoxon tests, with a significance level set at 5 %. RESULTS Over the 18-month period, no restorations were lost across the tested groups. Marginal adaptation evaluation indicated minor discrepancies in 21 restorations (8 CUBq-NW, 6 CUBq-W, and 7 CSE). There were no significant differences observed among the three groups following the 18-month clinical assessment (p > 0.05). Only two restorations showed marginal discoloration after 18 months (1 CUBq-NW and 1 CSE). CONCLUSIONS The application of Clearfil Universal Bond Quick using either the "waiting" or "no-waiting" technique exhibited excellent clinical results in NCCLs during the 18-month follow-up period, demonstrating comparable performance to Clearfil SE Bond in all assessed outcomes. CLINICAL SIGNIFICANCE The findings suggest that the new universal adhesive applied using the no-waiting technique demonstrates promising clinical performance when compared to conventional application methods. TRIAL REGISTRATION ClinicalTrials.gov identifer RBR-69p7mpr.
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Affiliation(s)
- Rab De Almeida
- Department of Postgraduate Program in Dentistry, CEUMA University, São Luis, Maranhão, Brazil
| | - Fsf Siqueira
- Department of Postgraduate Program in Dentistry, CEUMA University, São Luis, Maranhão, Brazil
| | - Thiago Verde
- Department of Postgraduate Program in Dentistry, CEUMA University, São Luis, Maranhão, Brazil
| | - R Ñaupari-Villasante
- Department of Restorative Dentistry, Dental Post-Graduate Program, State University of Ponta Grossa, Rua Carlos Cavalcanti, 4748, Bloco M - Uvaranas, Ponta Grossa, Paraná, Brazil
| | - A Reis
- Department of Restorative Dentistry, Dental Post-Graduate Program, State University of Ponta Grossa, Rua Carlos Cavalcanti, 4748, Bloco M - Uvaranas, Ponta Grossa, Paraná, Brazil
| | - A D Loguercio
- Department of Restorative Dentistry, Dental Post-Graduate Program, State University of Ponta Grossa, Rua Carlos Cavalcanti, 4748, Bloco M - Uvaranas, Ponta Grossa, Paraná, Brazil.
| | - Afm Cardenas
- Department of Postgraduate Program in Dentistry, CEUMA University, São Luis, Maranhão, Brazil
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Salama HZ, Alnajjar YA, Owais TA, Jobran AWM, Safi R, Bahar M, Al-Ashhab H. Endoscopic retrograde cholangiopancreatography utilisation and outcomes in the first advanced endoscopy centre in Palestine at Al-Ahli Hospital: a retrospective cohort study. BMJ Open 2023; 13:e077806. [PMID: 38154896 PMCID: PMC10759078 DOI: 10.1136/bmjopen-2023-077806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 12/11/2023] [Indexed: 12/30/2023] Open
Abstract
OBJECTIVE To evaluate the utilisation and outcomes of endoscopic retrograde cholangiopancreatography (ERCP) procedures, success rates, incidence and risk factors for procedural-related complications in a single centre-based study. STUDY DESIGN Retrospective cohort study. SETTING First advanced tertiary endoscopy centre in Palestine. PARTICIPANTS A total of 1909 procedures on 1303 patients were included in the analysis: females were 57.9% of the cases (n=755), 1225 patients (94%) were from West Bank and Jerusalem and 78 (6%) were from Gaza Strip. All patients who underwent ERCP throughout the period from December 2017 to September 2022 were selected to participate in the study. PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcomes of interest in our analysis were success rates, procedural outcomes and post- procedural complications including pancreatitis, bleeding and others. Two multivariate logistic regression models were performed to calculate the risk of post-ERCP complications and post-ERCP pancreatitis (PEP) in patients with certain risk factors like demographic factors, procedural techniques' variation, pancreatic duct manipulations and others. We also discussed the management of the failed procedures. RESULTS The overall complication rate was 5%, including PEP (n=43, 2.3%), infection/cholangitis (n=20, 1%), bleeding (n=9, 0.5%) and perforation (n=7, 0.4%). The mortality rate was 0.6% (n=11). Risk factors for adverse events included pancreatic duct cannulation and PEP (p<0.001, OR=3.64). Additionally, younger patients (≤45) were found to carry a higher risk for PEP when compared with older patients (≥65) (p=0.023, OR=2.84). In comparison with sphincterotomy, the double-wire technique was associated with a higher risk of complications (p=0.033, OR=2.29). CONCLUSIONS We summarised the utilisation and outcomes of ERCP among the Palestinian population in the first advanced centre in Palestine. Cannulation success rates are similar to the established standards and are acceptable compared with other centres worldwide. Perioperative complication rates of ERCP remain infrequent, and death is quite unusual and thus considered a safe procedure.
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Affiliation(s)
| | | | - Tarek A Owais
- Faculty of Pharmacy, Beni-Suef University, Beni Suef, Egypt
| | | | - Ruaa Safi
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
| | - Mohammad Bahar
- Faculty of Medicine, Al-Quds University, Jerusalem, Palestine
- Internal Medicine Department, Al-Ahli Hospital, Hebron, Palestine
| | - Hazem Al-Ashhab
- Chief of Internal Medicine Department, Al-Quds University, Jerusalem, Palestine
- Chief of Gastroenterology Department, Al Ahli Hospital, Hebron, Palestine
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