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Huang ZG, Gao JW, Chen ZT, Zhang HF, You S, Xiong ZC, Wu YB, Gao QY, Wang JF, Chen YX, Zhang SL, Liu PM. Comprehensive Multiple Risk Factor Control in Type 2 Diabetes to Mitigate Heart Failure Risk: Insights From a Prospective Cohort Study. Diabetes Care 2024; 47:1818-1825. [PMID: 39137135 DOI: 10.2337/dc24-0864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 07/18/2024] [Indexed: 08/15/2024]
Abstract
OBJECTIVE The impact of comprehensive risk factor control on heart failure (HF) risk and HF-free survival time in individuals with type 2 diabetes (T2D) was evaluated in this study. RESEARCH DESIGN AND METHODS This prospective study included 11,949 individuals diagnosed with T2D, matched with 47,796 non-T2D control study participants from the UK Biobank cohort. The degree of comprehensive risk factor control was assessed on the basis of the major cardiovascular risk factors, including blood pressure, BMI, LDL cholesterol, hemoglobin A1c, renal function, smoking, diet, and physical activity. Cox proportional hazards models were used to measure the associations between the degree of risk factor control and HF risk. Irwin's restricted mean was used to evaluate HF-free survival time. RESULTS During a median follow-up of 12.3 years, 702 individuals (5.87%) with T2D and 1,402 matched control participants (2.93%) developed HF. Each additional risk factor controlled was associated with an average 19% lower risk of HF. Optimal control of at least six risk factors was associated with a 67% lower HF risk (hazard ratio [HR] 0.33; 95% CI 0.20, 0.54). BMI was the primary attributable risk factor for HF. Notably, the excess risk of HF associated with T2D could be attenuated to levels comparable to those of non-T2D control participants when individuals had a high degree of risk factor control (HR 0.66; 95% CI 0.40, 1.07), and they exhibited a longer HF-free survival time. CONCLUSIONS Comprehensive management of risk factors is inversely associated with HF risk, and optimal risk factor control may prolong HF-free survival time among individuals with T2D.
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Affiliation(s)
- Ze-Gui Huang
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jing-Wei Gao
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhi-Teng Chen
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hai-Feng Zhang
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Si You
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhuo-Chao Xiong
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yu-Biao Wu
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qing-Yuan Gao
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jing-Feng Wang
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yang-Xin Chen
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shao-Ling Zhang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Pin-Ming Liu
- Department of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
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Theisen BE, Lichtenstern C, Nusshag C, Tan B, Hölle T, Weigand MA, Kalenka A, Fiedler-Kalenka MO. Simultaneous removal of endotoxins, inflammatory mediators and uremic toxins in ICU patients with septic shock: a retrospective cohort study. Sci Rep 2024; 14:19645. [PMID: 39179637 PMCID: PMC11344040 DOI: 10.1038/s41598-024-70522-3] [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: 04/10/2024] [Accepted: 08/19/2024] [Indexed: 08/26/2024] Open
Abstract
Sepsis, one of the leading causes of death, is still lacking specific treatment. OXIRIS (BAXTER, Deerfield, IL, USA) is the first device allowing combined removal of endotoxins, inflammatory mediators and uremic toxins, alongside fluid balance control. Available data is very limited. This retrospective propensity score-matched cohort study of adult patients with septic shock aimed to evaluate septic shock duration and mortality in patients treated with either standard of care renal replacement therapy (RRT) or RRT with combined hemoadsorption, who were admitted to the interdisciplinary surgical intensive care unit at Heidelberg University Hospital during the years 2018 through 2021. Main outcomes were duration of shock, thirty-day mortality and plasma interleukin-6 levels before and after initiation of hemoadsorption. Included were 117 patients (female, 33%; male 67%); median age: 67 (16) years. After matching: 42 patients (female, 33%; male, 67%); mean age: 59.1 ± 13.8 years. There was no statistically significant difference in septic shock duration (p = 0.94; hazard ratio (HR) 0.97 (95% CI, 0.48-1.97)). Thirty-day survival analysis showed a non-statistically significant survival difference. (p = 0.063; HR 0.43 (95% CI, 0.17-1.09)). A post-hoc 90-day survival analysis revealed statistically significant longer survival and lower death hazard ratio in patients treated with RRT + HA (p = 0.037; HR = 0.42 (95% CI, 0.18-0.99). In conclusion, RRT with combined hemoadsorption of endotoxins, inflammatory mediators and uremic toxins is a modality worth further investigation.
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Affiliation(s)
- Benjamin E Theisen
- Medical Faculty Heidelberg, Department of Anesthesiology, Heidelberg University, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Christoph Lichtenstern
- Medical Faculty Heidelberg, Department of Anesthesiology, Heidelberg University, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Christian Nusshag
- Medical Faculty Heidelberg, Department of Nephrology, Heidelberg University, Im Neuenheimer Feld 162, 69120, Heidelberg, Germany
| | - Benjamin Tan
- Medical Faculty Heidelberg, Department of Pediatrics, Heidelberg University, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Tobias Hölle
- Medical Faculty Heidelberg, Department of Anesthesiology, Heidelberg University, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Markus A Weigand
- Medical Faculty Heidelberg, Department of Anesthesiology, Heidelberg University, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Armin Kalenka
- Medical Faculty Heidelberg, Department of Anesthesiology, Heidelberg University, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
- Kreiskrankenhaus Bergstraße, Viernheimer Str. 2, 64646, Heppenheim, Germany
| | - Mascha O Fiedler-Kalenka
- Medical Faculty Heidelberg, Department of Anesthesiology, Heidelberg University, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.
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Goss S, Jedlicka J, Strinitz E, Niedermayer S, Chappell D, Hofmann-Kiefer K, Hinske LC, Groene P. Association between intraoperative hypotension and postoperative nausea and vomiting: a retrospective cohort study. Curr Med Res Opin 2024; 40:1439-1448. [PMID: 38946490 DOI: 10.1080/03007995.2024.2373885] [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: 03/08/2024] [Revised: 06/18/2024] [Accepted: 06/25/2024] [Indexed: 07/02/2024]
Abstract
OBJECTIVE Postoperative nausea and vomiting (PONV) occurs in up to 30% of patients and its pathophysiology and mechanisms have not been completely described. Hypotension and a decrease in cardiac output are suspected to induce nausea. The hypothesis that intraoperative hypotension might influence the incidence of PONV was investigated. MATERIAL AND METHODS The study was conducted as a retrospective large single center cohort study. The incidence of PONV was investigated until discharge from post anesthesia care unit (PACU). Surgical patients with general anesthesia during a 2-year period between 2018 and 2019 at a university hospital in Germany were included. Groups were defined based on the lowest documented mean arterial pressure (MAP) with group H50: MAP <50mmHg; group H60: MAP <60mmHg; group H70: MAP <70mmHg, and group H0: no MAP <70mmHg. Decreases of MAP in the different groups were related to PONV. Propensity-score matching was carried out to control for overlapping risk factors. RESULTS In the 2-year period 18.674 patients fit the inclusion criteria. The overall incidence of PONV was 11%. Patients with hypotension had a significantly increased incidence of PONV (H0 vs. H50: 11.0% vs.17.4%, Risk Ratio (RR): 1.285 (99%CI: 1.102-1.498), p < 0.001; H0 vs. H60: 10.4% vs. 13.5%, RR: 1.1852 (99%CI: 1.0665-1.3172), p < 0.001; H0 vs. H70: 9.4% vs. 11.2%, RR: 1.1236 (99%CI: 1.013 - 1.2454); p = 0.0027). CONCLUSION The study demonstrates an association between intraoperative hypotension and early PONV. A more severe decrease of MAP had a pronounced effect.
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Affiliation(s)
- Sebastian Goss
- Department of Anaesthesiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - Jan Jedlicka
- Department of Anaesthesiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - Elisabeth Strinitz
- Department of Anaesthesiology, LMU University Hospital, LMU Munich, Munich, Germany
| | | | - Daniel Chappell
- Department of Anaesthesiology, LMU University Hospital, LMU Munich, Munich, Germany
- Department of Anaesthesiology and Intensive Care Medicine, Varisano Hospital Frankfurt-Höchst, Frankfurt, Germany
| | - Klaus Hofmann-Kiefer
- Department of Anaesthesiology, LMU University Hospital, LMU Munich, Munich, Germany
| | - Ludwig C Hinske
- Department of Anaesthesiology, LMU University Hospital, LMU Munich, Munich, Germany
- Data Management and Clinical Decision Support, University of Augsburg, Augsburg, Germany
| | - Philipp Groene
- Department of Anaesthesiology, LMU University Hospital, LMU Munich, Munich, Germany
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Jiang W, Li X, Mu Y, Zhang H, Konduru N, Qiao Y, Zhao F, Liu W. Predictive accuracy of wideband absorbance in children with large vestibular aqueduct syndrome: A single-center retrospective study. Heliyon 2024; 10:e33776. [PMID: 39040356 PMCID: PMC11261878 DOI: 10.1016/j.heliyon.2024.e33776] [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] [Received: 03/28/2024] [Revised: 06/26/2024] [Accepted: 06/26/2024] [Indexed: 07/24/2024] Open
Abstract
Objectives This study aimed to assess the clinical significance of Wideband Absorbance (WBA) in children with Large Vestibular Aqueduct Syndrome (LVAS), which could potentially serve as diagnostic and predictive markers for LVAS in children. Design This was a single-center retrospective case-control study. Audiological measurements and Wideband Acoustic Immittance (WAI) were performed. Propensity score matching (PSM) was considered to treat group imbalance. The Receiver Operating Characteristic (ROC) curves and area under the ROC curve (AUC) were used to evaluate the sensitivity and specificity of WBA. Study sample Participants included 42 children with LVAS and 163 normal children aged 6 months -11 years recruited from clinical audiology settings between 2019 and 2021. Results The WBA at Tympanometric Peak Pressure (WBATPP) and Ambient Pressure (WBAA) in the LVAS group were significantly lower than those of the control group at 1259-2000 Hz but higher at 4000-6349 Hz (p < 0.05, power >0.8). The WBAA (1587 Hz) AUC value was 0.805, identifying a score ≤0.565 as indicative of a LVAS risk. Conclusions WBA holds promise in distinguishing LVAS from the normal condition and warrants further exploration as a tool to examine the influence of inner ear pressure on acoustic energy transmission in the middle ear.
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Affiliation(s)
- Wen Jiang
- Department of Otolaryngology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, China
- The Second College of Clinical Medicine, Xuzhou Medical University, Xuzhou, 221000, China
- Auditory Engineering Laboratory of Jiangsu Province, Xuzhou, 221000, China
- The College of Medical Technology, Xuzhou Medical University, Xuzhou, 221000, China
| | - Xuanyi Li
- Department of Otolaryngology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, China
| | - Yi Mu
- The College of Medical Technology, Xuzhou Medical University, Xuzhou, 221000, China
| | - Huiying Zhang
- The College of Medical Technology, Xuzhou Medical University, Xuzhou, 221000, China
| | - Naveena Konduru
- Department of Otolaryngology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, China
| | - Yuehua Qiao
- Department of Otolaryngology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, China
- The Second College of Clinical Medicine, Xuzhou Medical University, Xuzhou, 221000, China
- Auditory Engineering Laboratory of Jiangsu Province, Xuzhou, 221000, China
- The College of Medical Technology, Xuzhou Medical University, Xuzhou, 221000, China
| | - Fei Zhao
- Centre for SLT and Hearing Sciences, Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, CF5 2YB, UK, Wales
| | - Wen Liu
- Department of Otolaryngology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, China
- The Second College of Clinical Medicine, Xuzhou Medical University, Xuzhou, 221000, China
- Auditory Engineering Laboratory of Jiangsu Province, Xuzhou, 221000, China
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Al-Qudsi O, Ellis AR, Krishnamoorthy V, Ohnuma T, Patoli D, Taicher B, Mamoun N, Pant P, Wongsripuemtet P, Cobert J, Raghunathan K. Perioperative Albumin Among Adults Undergoing Thoracic Surgery in the United States: Utilization, Associations With Clinical Outcomes, and Contribution to Hospital Costs. J Cardiothorac Vasc Anesth 2024:S1053-0770(24)00433-6. [PMID: 39069383 DOI: 10.1053/j.jvca.2024.06.041] [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] [Received: 04/01/2024] [Revised: 06/05/2024] [Accepted: 06/27/2024] [Indexed: 07/30/2024]
Abstract
OBJECTIVES To estimate the use of albumin among adults undergoing thoracic surgery in the United States, compare baseline characteristics, clinical and cost outcomes of recipients versus nonrecipients, and determine albumin's contribution to total hospital costs. DESIGN Retrospective cohort study. SETTING Nationwide sample of US hospitals. PARTICIPANTS Adults undergoing open and minimally invasive thoracic surgery between 2011 and 2017. INTERVENTIONS Albumin on the day of surgery (identified using itemized hospital billing logs). MEASUREMENTS AND MAIN RESULTS Albumin was used in 170 of 342 US hospitals, among 13% and 7% of 14,672 and 22,532 patients who, respectively, underwent open and minimally invasive thoracic surgery (median volume 500 mL). Baseline comorbidities and organ-supportive treatments were several-fold more prevalent among recipients (particularly vasopressors, mechanical ventilation, and red cell transfusions). In standardized mortality ratio propensity score weighted analysis, albumin use was not associated with in-hospital mortality (adjusted relative risk 1.17 [0.72, 1.92] and 1.51 [0.97, 2.34], with open and minimally invasive procedures), but was associated with morbidity and higher costs, more so with minimally invasive procedures than with open surgery. Total costs among recipients were higher by $4,744 ($3,591, $5,897) and $5,088 ($4,075, $6,100) for open and minimally invasive procedures, respectively. Albumin accounted for 2.6% of this difference (median $124 [$83-$189] per patient). CONCLUSIONS Albumin use varies widely across hospitals, and 9% of patients receive it (median 500 mL). Use was not associated with in-hospital mortality and was associated with more morbidity and cost. The cost of albumin accounted for a trivial portion of hospital costs. Clinical trials must examine the effects of albumin on complications and costs after thoracic surgery.
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Affiliation(s)
- Omar Al-Qudsi
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC.
| | - Alan R Ellis
- School of Social Work, North Carolina State University, Raleigh, NC
| | - Vijay Krishnamoorthy
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC; Department of Population Health Sciences, Duke University School of Medicine. Durham, NC
| | - Tetsu Ohnuma
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC
| | - Daneel Patoli
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC
| | - Brad Taicher
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC
| | - Negmeldeen Mamoun
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC
| | - Praruj Pant
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC
| | - Pattrapun Wongsripuemtet
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC; Department of Anesthesiology, Faculty of Medicine, Siriraj Hospital, Bangkok, Thailand
| | - Julien Cobert
- Department of Anesthesiology, University of California San Francisco. San Francisco, CA
| | - Karthik Raghunathan
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University Medical Center, Durham, NC; Department of Population Health Sciences, Duke University School of Medicine. Durham, NC; Anesthesia Service, Durham VA Healthcare System. Durham, NC
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6
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Li Y, Guo Y, Chen F, Cui Y, Chen X, Shi G. Male breast cancer differs from female breast cancer in molecular features that affect prognoses and drug responses. Transl Oncol 2024; 45:101980. [PMID: 38701649 PMCID: PMC11088352 DOI: 10.1016/j.tranon.2024.101980] [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: 02/14/2024] [Revised: 03/13/2024] [Accepted: 04/26/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Male breast cancer (MBC) is a rare malignancy with a worse prognosis than female breast cancer (FBC). Current MBC treatment strategies are based on those for FBC. However, molecular differences between MBC and FBC with respect to prognosis and drug responses remain unclear. METHODS After controlling for confounding factors with propensity score matching (PSM), differences between MBC and FBC were comprehensively analyzed using many types of data: survival, immune microenvironments, sex hormone responses, drug sensitivity, transcriptomes, genomes, epigenomes, and proteomes. RESULTS Overall survival (OS) and cancer-specific survival (CSS) were both worse for MBC than for FBC. Differentially expressed mRNAs were enriched in numerous cancer-related functions and pathways, with SPAG16 and STOX1 being as the most important prognosis-related mRNAs for MBC. Competing endogenous RNA (ceRNA) and transcription factor (TF)-mRNA regulatory networks contain potential prognostic genes. Nine genes had higher mutation frequencies in MBC than in FBC. MBC shows a comparatively poor response to immunotherapy, with five proteins that promote breast cancer progression being highly expressed in MBC. MBC may be more responsive than FBC to estrogen. We detected six United States Food and Drug Administration (FDA)-approved therapeutic target genes as being differentially expressed between MBC and FBC. CONCLUSION The poor prognosis of MBC compared to FBC is due to numerous molecular differences and resulting drug responses.
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Affiliation(s)
- Yangyang Li
- Department of Breast Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang Province 150081, China
| | - Yan Guo
- Department of Breast Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang Province 150081, China; Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences, Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi Province 030013, China
| | - Fengzhi Chen
- Department of Breast Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang Province 150081, China
| | - Yuqing Cui
- Department of Breast Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang Province 150081, China
| | - Xuesong Chen
- Department of Oncology, the First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, China; NHC Key Laboratory of Cell Transplantation, Harbin Medical University, Harbin, Heilongjiang Province 150001, China.
| | - Guangyue Shi
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang Province 150081, China.
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Hax J, Leuthard L, Baumann G, Preiss S, Stadelmann VA, Worlicek M. Comparable results in total knee arthroplasty using the ROSA knee system versus the conventional technique: A retrospective propensity-matched cohort study. Knee Surg Sports Traumatol Arthrosc 2024. [PMID: 38923248 DOI: 10.1002/ksa.12330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 06/28/2024]
Abstract
PURPOSE Robotic-assisted total knee arthroplasty (RA-TKA) is an increasingly popular alternative that may increase the accuracy of conventional TKA techniques. This study aims to evaluate RA-TKA accuracy and compare its radiographic and clinical outcomes to conventional TKA (cTKA). METHODS A retrospective examination of patients with bi- or tricompartmental knee osteoarthritis who underwent RA-TKA (RObotic Surgical Assistant system) or cTKA and were prospectively documented in the TKA registry. Accuracy was assessed using standardized radiographic implant position evaluations, namely femoral and tibial coronal angles and femoral and tibial sagittal angles. Baseline demographics, surgery details and 6- and 12-month post-TKA patient-reported outcomes (PROMs; e.g., Oxford Knee Score [OKS] and Core Outcome Measures Index) were compared between RA-TKA and propensity score-matched cTKA patients. RESULTS Overall correlation between preset and 6-week postoperative angle measurements for RA-TKA was low with significant differences noted only for mean tibial sagittal angles (84.6° [RA-TKA] vs. 82.3° [cTKA]) (p < 0.001). The study groups were demographically similar, although RA-TKA patients had slightly longer operative times and higher blood loss but shorter inpatient stays. There were sustainable improvements in all PROMs already at 6 months, yet RA-TKA patients had significantly higher OKS values over their conventional counterparts at this time point. CONCLUSION Radiological and clinical outcomes were comparable between RA-TKA and cTKA. The robotic-assisted system demonstrated higher accuracy in the coronal than sagittal plane and RA-TKA patients achieved better short-term outcomes for pain and disability. While both methods are similar in the hands of a skilled surgeon, long-term studies are necessary to establish clear method superiority. LEVEL OF EVIDENCE Therapeutic, Level III.
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Affiliation(s)
- Jakob Hax
- Department of Hip and Knee Surgery, Schulthess Klinik, Zurich, Switzerland
- Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - Louis Leuthard
- Department of Research and Development, Schulthess Klinik, Zurich, Switzerland
| | - Gregor Baumann
- Department of Hip and Knee Surgery, Schulthess Klinik, Zurich, Switzerland
| | - Stefan Preiss
- Department of Hip and Knee Surgery, Schulthess Klinik, Zurich, Switzerland
| | | | - Michael Worlicek
- Department of Hip and Knee Surgery, Schulthess Klinik, Zurich, Switzerland
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8
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Pintus G, Seccia TM, Amar L, Azizi M, Riester A, Reincke M, Widimský J, Naruse M, Kocjan T, Negro A, Kline G, Tanabe A, Satoh F, Rump LC, Vonend O, Fuller PJ, Yang J, Chee NYN, Magill SB, Shafigullina Z, Quinkler M, Oliveras A, Lee BC, Chang CC, Wu VC, Krátká Z, Battistel M, Bagordo D, Caroccia B, Ceolotto G, Rossitto G, Rossi GP. Subtype Identification of Surgically Curable Primary Aldosteronism During Treatment With Mineralocorticoid Receptor Blockade. Hypertension 2024; 81:1391-1399. [PMID: 38525605 PMCID: PMC11095898 DOI: 10.1161/hypertensionaha.124.22721] [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: 01/19/2024] [Accepted: 02/19/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND Current guidelines and consensus documents recommend withdrawal of mineralocorticoid receptor antagonists (MRAs) before primary aldosteronism (PA) subtyping by adrenal vein sampling (AVS), but this practice can cause severe hypokalemia and uncontrolled high blood pressure. Our aim was to investigate if unilateral PA can be identified by AVS during MRA treatment. METHODS We compared the rate of unilateral PA identification between patients with and without MRA treatment in large data sets of patients submitted to AVS while off renin-angiotensin system blockers and β-blockers. In sensitivity analyses, the between-group differences of lateralization index values after propensity score matching and the rate of unilateral PA identification in subgroups with undetectable (≤2 mUI/L), suppressed (<8.2 mUI/L), and unsuppressed (≥8.2 mUI/L) direct renin concentration levels were also evaluated. RESULTS Plasma aldosterone concentration, direct renin concentration, and blood pressure values were similar in non-MRA-treated (n=779) and MRA-treated (n=61) patients with PA, but the latter required more antihypertensive agents (P=0.001) and showed a higher rate of adrenal nodules (82% versus 67%; P=0.022) and adrenalectomy (72% versus 54%; P=0.01). However, they exhibited no significant differences in commonly used AVS indices and the area under the receiving operating characteristic curve of lateralization index, both under unstimulated conditions and postcosyntropin. Several sensitivity analyses confirmed these results in propensity score matching adjusted models and in patients with undetectable, or suppressed or unsuppressed renin levels. CONCLUSIONS At doses that controlled blood pressure and potassium levels, MRAs did not preclude the identification of unilateral PA at AVS. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT01234220.
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Affiliation(s)
- Giovanni Pintus
- Internal Emergency Medicine Unit, Department of Medicine, Specialized Center for Blood Pressure Disorders-Regione Veneto (G.P., T.M.S., D.B., B.C., G.C., G.R., G.P.R.), University of Padova, Italy
- Department of Translational Medicine, Sapienza University of Rome, Italy (G.P.)
| | - Teresa Maria Seccia
- Internal Emergency Medicine Unit, Department of Medicine, Specialized Center for Blood Pressure Disorders-Regione Veneto (G.P., T.M.S., D.B., B.C., G.C., G.R., G.P.R.), University of Padova, Italy
| | - Laurence Amar
- Université Paris Cité, Institut national de la santé et de la recherche médicale (INSERM) UMRS 970 and CIC1418, France (L.A., M.A.)
- Assistance Publique-Hopitaux De Paris Hôpital Européen Georges Pompidou, Hypertension Unit, Paris, France (L.A., M.A.)
| | - Michel Azizi
- Université Paris Cité, Institut national de la santé et de la recherche médicale (INSERM) UMRS 970 and CIC1418, France (L.A., M.A.)
- Assistance Publique-Hopitaux De Paris Hôpital Européen Georges Pompidou, Hypertension Unit, Paris, France (L.A., M.A.)
| | - Anna Riester
- Department of Medicine IV, Ludwig Maximilian University of Munich (LMU) University Hospital, LMU Munich (A.R., M.R.)
| | - Martin Reincke
- Department of Medicine IV, Ludwig Maximilian University of Munich (LMU) University Hospital, LMU Munich (A.R., M.R.)
| | - Jiří Widimský
- 3 Department of Medicine (J.W., Z.K.), 1 Faculty of Medicine and General University Hospital, Prague, Czech Republic
- Department of Endocrinology and Metabolism (J.W., Z.K.), 1 Faculty of Medicine and General University Hospital, Prague, Czech Republic
| | - Mitsuhide Naruse
- Department of Endocrinology, Clinical Research Institute, National Hospital Organization Kyoto Medical Center and Endocrine Center, Ijinkai Takeda General Hospital, Japan (M.N.)
| | - Tomaz Kocjan
- University Medical Centre Ljubljana, Faculty of Medicine, University of Ljubljana, Slovenia (T.K.)
| | - Aurelio Negro
- Internal Medicine and Hypertension Center, Ospedale Sant’Anna di Castelnovo Ne’ Monti (A.N.)
- Azienda Unità sanitaria locale - Istituti di Ricovero e Cura a Carattere Scientifico - (ULS-IRCCS) di Reggio Emilia, Italy (A.N.)
| | - Gregory Kline
- University of Calgary, Foothills Medical Centre, Canada (G.K.)
| | - Akiyo Tanabe
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine, Tokyo, Japan (A.T.)
| | - Fumitoshi Satoh
- Department of Nephrology, Endocrinology and Vascular Medicine, Tohoku University Hospital, Sendai (F.S.)
| | - Lars Christian Rump
- Department of Nephrology, Medical Faculty, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany (L.C.R., O.V.)
| | - Oliver Vonend
- Department of Nephrology, Medical Faculty, University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Germany (L.C.R., O.V.)
| | - Peter J. Fuller
- Monash Health, Clayton, VIC, Australia (P.J.F., J.Y., N.Y.N.C.)
| | - Jun Yang
- Monash Health, Clayton, VIC, Australia (P.J.F., J.Y., N.Y.N.C.)
| | | | - Steven B. Magill
- Medical College of Wisconsin, Endocrinology Center, North Hills Health Center, Menomonee Falls, WI (S.B.M.)
| | - Zulfiya Shafigullina
- Department of Endocrinology, North-Western State Medical University named after I.I. Mechnikov, St. Petersburg, Russia (Z.S.)
| | | | - Anna Oliveras
- Hypertension Unit, Nephrology Department, Hospital del Mar, Universitat Pompeu Fabra, Barcelona, Spain (A.O.)
| | - Bo-Ching Lee
- Department of Medical Imaging, National Taiwan University Hospital, Taipei (B.-C.L., C.-C.C.)
| | - Chin-Chen Chang
- Department of Medical Imaging, National Taiwan University Hospital, Taipei (B.-C.L., C.-C.C.)
- National Taiwan University College of Medicine, Taipei (C.-C.C.)
| | - Vin-Cent Wu
- Department of Internal Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan (V.-C.W.)
| | - Zuzana Krátká
- 3 Department of Medicine (J.W., Z.K.), 1 Faculty of Medicine and General University Hospital, Prague, Czech Republic
- Department of Endocrinology and Metabolism (J.W., Z.K.), 1 Faculty of Medicine and General University Hospital, Prague, Czech Republic
| | - Michele Battistel
- Hypertension Unit, Nephrology Department, Hospital del Mar, Universitat Pompeu Fabra, Barcelona, Spain (A.O.)
| | - Domenico Bagordo
- Internal Emergency Medicine Unit, Department of Medicine, Specialized Center for Blood Pressure Disorders-Regione Veneto (G.P., T.M.S., D.B., B.C., G.C., G.R., G.P.R.), University of Padova, Italy
| | - Brasilina Caroccia
- Internal Emergency Medicine Unit, Department of Medicine, Specialized Center for Blood Pressure Disorders-Regione Veneto (G.P., T.M.S., D.B., B.C., G.C., G.R., G.P.R.), University of Padova, Italy
| | - Giulio Ceolotto
- Internal Emergency Medicine Unit, Department of Medicine, Specialized Center for Blood Pressure Disorders-Regione Veneto (G.P., T.M.S., D.B., B.C., G.C., G.R., G.P.R.), University of Padova, Italy
| | - Giacomo Rossitto
- Internal Emergency Medicine Unit, Department of Medicine, Specialized Center for Blood Pressure Disorders-Regione Veneto (G.P., T.M.S., D.B., B.C., G.C., G.R., G.P.R.), University of Padova, Italy
| | - Gian Paolo Rossi
- Internal Emergency Medicine Unit, Department of Medicine, Specialized Center for Blood Pressure Disorders-Regione Veneto (G.P., T.M.S., D.B., B.C., G.C., G.R., G.P.R.), University of Padova, Italy
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Ai Y, Zhu C, Chen Q, Huang Y, Wang J, Ding H, Deng W, Song Y, Feng G, Liu L. Comparison of predictive value for cage subsidence between MRI-based endplate bone quality and vertebral bone quality scores following transforaminal lumbar interbody fusion: a retrospective propensity-matched study. Spine J 2024; 24:1046-1055. [PMID: 38301901 DOI: 10.1016/j.spinee.2024.01.014] [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: 10/01/2023] [Revised: 12/15/2023] [Accepted: 01/22/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND CONTEXT Cage subsidence after lumbar fusion can lead to many adverse outcomes. Low bone mineral density (BMD) is a widely recognized risk factor for cage subsidence. Conventional methods can predict and evaluate BMD, but there are many shortcomings. Recently, MRI-based assessment of bone quality in specific parts of the vertebral body has been proposed, including scores for vertebral bone quality (VBQ) and endplate bone quality (EBQ). However, the predictive accuracy of the two scoring systems for cage subsidence after transforaminal lumbar interbody fusion (TLIF) remains unknown. Therefore, we investigated MRI-based VBQ and EBQ scores for assessing bone quality and compared their predictive value for cage subsidence after TLIF. PURPOSE To compare the predictive value between MRI-based VBQ and EBQ scores for cage subsidence after TLIF. STUDY DESIGN/SETTING A retrospective case-control study. PATIENTS SAMPLE Patients with degenerative lumbar diseases underwent single-level TLIF at our medical center between 2014 and 2020, all of whom had preoperative MRIs available. OUTCOMES MEASURES Cage subsidence, disc height, VBQ score, EBQ score, upper and lower vertebral body bone quality (UL-VBQ) score. METHODS Data were retrospectively examined for a consecutive sample of 346 patients who underwent TLIF at our medical center between 2014 and 2020. Patients who subsequently experienced cage subsidence or not were matched to each other based on propensity scoring, and the two matched groups (52 patients each) were compared using conditional logistic regression to investigate the association between the potential radiographic factors and cage subsidence. Scores for VBQ and EBQ were assessed for their ability to predict cage subsidence in the matched patients based on the area under the receiver operative characteristic curve (AUC). RESULTS Among matched patients, those who suffered cage subsidence had significantly higher VBQ score (3.7 vs 3.1, p<.001) and EBQ score (5.0 vs 4.3, p<.001), and regression linked greater risk of subsidence to higher VBQ score (OR 4.557, 95% CI 1.076-19.291, p=.039) and higher EBQ score (OR 5.396, 95% CI 1.158-25.146, p=.032). A cut-off VBQ score of 3.4 predicted the cage subsidence among matched patients with an AUC of 0.799, sensitivity of 84.6%, and specificity of 69.2%. A cut-off EBQ score of 4.7 predicted subsidence with an AUC of 0.829, sensitivity of 76.9%, and specificity of 82.7%. CONCLUSION Higher VBQ and EBQ scores are associated with a greater risk of cage subsidence following TLIF, and EBQ may perform better because of greater specificity.
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Affiliation(s)
- Youwei Ai
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China
| | - Ce Zhu
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China
| | - Qian Chen
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China; Department of Orthopaedics and Laboratory of Biological Tissue Engineering and Digital Medicine, Affiliated Hospital of North Sichuan Medical College, No. 1 Maoyuan South Rd, Nanchong, Sichuan, China
| | - Yong Huang
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China
| | - Juehan Wang
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China
| | - Hong Ding
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China
| | - Wei Deng
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China; Department of Orthopedics, Pidu District People's Hospital, the Third Affiliated Hospital of Chengdu Medical College, No. 666 Deyuan North Rd, Chengdu 611730, Sichuan, China
| | - Yueming Song
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China
| | - Ganjun Feng
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China
| | - Limin Liu
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, No. 37 GuoXue Rd Chengdu 610041, Sichuan, China.
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10
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Barile B, Forti M, Marrocco A, Castaldo A. Causal impact evaluation of occupational safety policies on firms' default using machine learning uplift modelling. Sci Rep 2024; 14:10380. [PMID: 38710780 DOI: 10.1038/s41598-024-60348-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 04/22/2024] [Indexed: 05/08/2024] Open
Abstract
It is often undermined that occupational safety policies do not only displace a direct effect on work well-being, but also an indirect effect on firms' economic performances. In such context, econometric models dominated the scenes of causality until recently while Machine Learning models were seen with skepticism. With the rise of complex datasets, an ever-increasing need for automated algorithms capable to handle complex non-linear relationships between variables has brought to uncover the power of Machine Learning for causality. In this paper, we carry out an evaluation of a public aid-scheme implemented in Italy and oriented to support investment of small and medium enterprises (SMEs) in occupational safety and health (OSH) for assessing the impact on the survival of corporations. A comparison of thirteen models is performed and the Individual Treatment Effect (ITE) estimated and validated based on the AUUC and Qini score for which best values of 0.064 and 0.407, respectively, are obtained based on the Light Gradient Boosting Machine (LightGBM). An additional in-depth statistical analysis also revealed that the best beneficiaries of the policy intervention are those firms that experience performance issues in the period just before the interventions and for which the increased liquidity brought by the policy may have prevented default.
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Affiliation(s)
- Berardino Barile
- Centre for Intelligent Machines, Department of Electrical and Computer Engineering, McGill University, Montréal, Canada.
- MILA (Quebec AI Institute), Montréal, Canada.
| | - Marco Forti
- Department of Juridical and Economic Studies, Sapienza University of Rome, Rome, Italy
| | - Alessia Marrocco
- Department of Juridical and Economic Studies, Sapienza University of Rome, Rome, Italy
| | - Angelo Castaldo
- Department of Juridical and Economic Studies, Sapienza University of Rome, Rome, Italy
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11
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Maekawa M, Tanaka A, Ogawa M, Roehrl MH. Propensity score matching as an effective strategy for biomarker cohort design and omics data analysis. PLoS One 2024; 19:e0302109. [PMID: 38696425 PMCID: PMC11065211 DOI: 10.1371/journal.pone.0302109] [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: 11/09/2023] [Accepted: 03/27/2024] [Indexed: 05/04/2024] Open
Abstract
BACKGROUND Analysis of omics data that contain multidimensional biological and clinical information can be complex and make it difficult to deduce significance of specific biomarker factors. METHODS We explored the utility of propensity score matching (PSM), a statistical technique for minimizing confounding factors and simplifying the examination of specific factors. We tested two datasets generated from cohorts of colorectal cancer (CRC) patients, one comprised of immunohistochemical analysis of 12 protein markers in 544 CRC tissues and another consisting of RNA-seq profiles of 163 CRC cases. We examined the efficiency of PSM by comparing pre- and post-PSM analytical results. RESULTS Unlike conventional analysis which typically compares randomized cohorts of cancer and normal tissues, PSM enabled direct comparison between patient characteristics uncovering new prognostic biomarkers. By creating optimally matched groups to minimize confounding effects, our study demonstrates that PSM enables robust extraction of significant biomarkers while requiring fewer cancer cases and smaller overall patient cohorts. CONCLUSION PSM may emerge as an efficient and cost-effective strategy for multiomic data analysis and clinical trial design for biomarker discovery.
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Affiliation(s)
- Masaki Maekawa
- Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, United States of America
- Harvard Medical School, Boston, MA, United States of America
- Memorial Sloan Kettering Cancer Center, New York, NY, United States of America
| | - Atsushi Tanaka
- Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, United States of America
- Harvard Medical School, Boston, MA, United States of America
- Memorial Sloan Kettering Cancer Center, New York, NY, United States of America
| | - Makiko Ogawa
- Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, United States of America
- Harvard Medical School, Boston, MA, United States of America
- Memorial Sloan Kettering Cancer Center, New York, NY, United States of America
| | - Michael H. Roehrl
- Department of Pathology, Beth Israel Deaconess Medical Center, Boston, MA, United States of America
- Harvard Medical School, Boston, MA, United States of America
- Memorial Sloan Kettering Cancer Center, New York, NY, United States of America
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12
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Izudi J, Bajunirwe F, Cattamanchi A. Negative effects of undernutrition on sputum smear conversion and treatment success among retreatment cases in Uganda: A quasi-experimental study. J Clin Tuberc Other Mycobact Dis 2024; 35:100422. [PMID: 38434999 PMCID: PMC10907175 DOI: 10.1016/j.jctube.2024.100422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024] Open
Abstract
Rationale The causal relationship between undernutrition and response to anti-tuberculosis (TB) treatment and TB treatment outcomes among people with retreatment TB is understudied. Objective To evaluate the effect of undernutrition on treatment success and sputum smear conversion among people with retreatment drug-susceptible TB in Kampala, Uganda. Methods We conducted a quasi-experimental study utilizing propensity score weighting among people with retreatment drug-susceptible TB aged ≥ 15 years treated between 2012 and 2022 in Kampala. The primary exposure was undernutrition assessed using the mid-upper arm circumference at the time of TB diagnosis. The primary outcome was treatment success defined as cure or treatment completion at month 6. Sputum smear conversion was the secondary outcome and was measured as a change in sputum smear status from positive to negative at months 2, 5, and 6. We estimated the causal effect of undernutrition on the outcomes using a propensity-score weighted modified Poisson regression model with robust error variance. Measurements and main results Of the 605 participants, 432 (71.4 %) were male, 215 (35.5 %) were aged 25-34 years, 427 (70.6 %) had bacteriologically confirmed pulmonary TB, 133 (22.0 %) were undernourished and 398 (65.8 %) achieved treatment success. Of participants with bacteriologically confirmed pulmonary TB, 232 (59.0 %), 327 (59.3 %), and 360 (97.6 %) achieved sputum smear conversion at months 2, 5, and 6, respectively. Undernutrition reduced treatment success (RR 0.42, 95 % CI 0.32-0.55) as well as sputum smear conversion at months 2 (RR 0.45, 95 % CI 0.42-0.49) and 5 (RR 0.46, 95 % CI 0.43-0.51) but not month 6 (RR 0.99, 95 % CI 0.97-1.02). Conclusion Undernutrition negatively impacts treatment outcomes. Therefore, nutritional assessment should be an integral component of TB care, with nutritional counseling and support offered to those undernourished to optimize their TB treatment response and outcomes.
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Affiliation(s)
- Jonathan Izudi
- Department of Community Health, Mbarara University of Science and Technology, Mbarara, Uganda
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Uganda
| | - Francis Bajunirwe
- Department of Community Health, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Adithya Cattamanchi
- Division of Pulmonary Diseases and Critical Care Medicine, University of California Irvine, Irvine, CA, USA
- Center for Tuberculosis, University of California San Francisco, San Francisco, CA, USA
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13
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Chen S, Zhang X, Lin S, Zhang Y, Xu Z, Li Y, Xu M, Hou G, Qiu Y. Connectome architecture modulates the gray matter atrophy in major depression disorder patients with diverse suicidal ideations. Brain Imaging Behav 2024; 18:378-386. [PMID: 38147272 DOI: 10.1007/s11682-023-00826-x] [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] [Accepted: 11/19/2023] [Indexed: 12/27/2023]
Abstract
Gray matter (GM) atrophy is well documented in patients with major depressive disorder (MDD), but its underlying mechanism remains unknown. This study aimed to examine the GM atrophy in MDD patients with diverse suicidal ideations (SIs) and to explore whether those alterations were driven by connections. GM volume was estimated in 163 patients with recurrent MDD (comprising 122 with SI [MDDSI] and 41 without SI [MDDNSI]) and 134 health controls (HCs). A two-sample t-test was used to identify GM volume abnormalities in MDD patients and their subgroups. Functional connectivity was computed between pairs of aberrant GM in both patients and HCs, which were further compared with the connectivity of random brain regions. A permutation test was performed to assess its significance. Propensity score matching (PSM) was further performed to validate the main results. Compared with HCs, the MDDNSI group exhibited GM atrophy in 24 regions, with the largest effect sizes found in the frontal and parietal lobes, while the MDDSI group exhibited more widespread GM atrophy involving 49 regions, with the largest effect sizes in the frontal lobe, parietal lobe, temporal lobe, and the limbic system. Furthermore, patients and HCs exhibited significantly increased functional connectivity between regions with GM atrophy compared with randomly selected regions (p < 0.05). PSM analysis presented similar results to the main analysis. MDD patients had diverse GM atrophy features according to their SI tendency. Moreover, connectome architecture modulates the GM atrophy in MDD patients, implying the possibility that connections drive these pathological changes.
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Affiliation(s)
- Shengli Chen
- Department of Radiology, Huazhong University of Science and Technology Union Shenzhen Hospital, Taoyuan AVE 89, Nanshan District, Shenzhen, 518000, People's Republic of China
| | - Xiaojing Zhang
- Guangdong Provincial Key Laboratory of Genome Stability and Disease Prevention and Regional Immunity and Diseases, Department of Pathology, Shenzhen University School of Medicine, Shenzhen, 518060, People's Republic of China
| | - Shiwei Lin
- Department of Radiology, Huazhong University of Science and Technology Union Shenzhen Hospital, Taoyuan AVE 89, Nanshan District, Shenzhen, 518000, People's Republic of China
| | - Yingli Zhang
- Department of Depressive Disorders, Shenzhen Mental Health Center, Shenzhen Kangning Hospital, Cuizhu AVE 1080, Luohu District, Shenzhen, 518020, People's Republic of China
| | - Ziyun Xu
- Department of Radiology, Shenzhen Mental Health Center, Shenzhen Kangning Hospital, Cuizhu AVE 1080, Luohu District, Shenzhen, 518020, People's Republic of China
| | - Yanqing Li
- Department of Radiology, Huazhong University of Science and Technology Union Shenzhen Hospital, Taoyuan AVE 89, Nanshan District, Shenzhen, 518000, People's Republic of China
| | - Manxi Xu
- Department of Radiology, Huazhong University of Science and Technology Union Shenzhen Hospital, Taoyuan AVE 89, Nanshan District, Shenzhen, 518000, People's Republic of China
| | - Gangqiang Hou
- Department of Radiology, Shenzhen Mental Health Center, Shenzhen Kangning Hospital, Cuizhu AVE 1080, Luohu District, Shenzhen, 518020, People's Republic of China.
| | - Yingwei Qiu
- Department of Radiology, Huazhong University of Science and Technology Union Shenzhen Hospital, Taoyuan AVE 89, Nanshan District, Shenzhen, 518000, People's Republic of China.
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14
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Ning C, Zhang X, Wang Y, Yang X, Yang X, Chao J, Xun Z, Xue J, Wang Y, Sun H, Li Y, Zhang N, Zhu C, Hou X, Sang X, Zhao H. Radiation Therapy With Combination Therapy of Immune Checkpoint Inhibitors and Antiangiogenic Therapy for Hepatocellular Carcinoma. Int J Radiat Oncol Biol Phys 2024; 118:1461-1471. [PMID: 37433375 DOI: 10.1016/j.ijrobp.2023.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 06/23/2023] [Accepted: 07/02/2023] [Indexed: 07/13/2023]
Abstract
PURPOSE Immune checkpoint inhibitors (ICIs) combined with antiangiogenic therapy have limited efficacy in treating advanced hepatocellular carcinoma (HCC). The synergistic effect of systemic therapy and radiation therapy (RT) might resolve this problem. We aimed to investigate the effect of RT on the treatment outcomes of ICIs and antiangiogenic combination therapy in patients with advanced-stage HCC. METHODS AND MATERIALS This retrospective observational study analyzed the medical records of 194 patients with Barcelona Clinic Liver Cancer stage C HCC who were admitted to our center from August 2018 to June 2022 and received ICIs combined with antiangiogenic therapy as the first-line treatment. Patients who were administered RT for tumor thrombus or symptomatic metastases within 8 weeks of the commencement of combination therapy were allocated to the RT group, whereas those who did not receive RT were assigned to the non-radiation therapy (NRT) group. Propensity score matching was used to mitigate selection bias. The primary endpoints were progression-free survival (PFS) and overall survival (OS). The secondary endpoints included objective response rate, disease control rate (DCR), local PFS, out-of-field PFS, and treatment-related adverse events. RESULTS A total of 76 patients diagnosed with advanced-stage HCC and treated with ICIs and antiangiogenic therapy were included in the study, with 33 patients in the RT group and 43 patients in the non-RT group. After propensity score matching, 29 matched patient pairs were generated. The median follow-up was 15.5 months, and the RT sites were mainly located on the tumor thrombus (55.2%) and extrahepatic metastatic lesions (48.3%). The median PFS was 8.3 months (95% CI, 5.4-11.3) in the RT group and 4.2 months (95% CI, 3.4-5.0) in the NRT group (P < .001). The median OS was not reached in the RT group and was 9.7 months (95% CI, 4.1-15.3) in the NRT group (P = .002). The objective response rate was 75.9% (95% CI, 56.5-89.7) in the RT group and 24.1% (95% CI, 10.3-43.5) in the NRT group (P < .001). The DCR was 100% in the RT group and 75.9% (95% CI, 56.5-89.7) in the NRT group (P = .005). The median local PFS and out-of-field PFS were 13.2 months (95% CI, 6.3-20.1) and 10.8 months (95% CI, 7.0-14.7), respectively. RT was an independent prognostic factor for PFS (hazard ratio = 0.33; 95% CI, 0.17-0.64; P < .001) and OS (hazard ratio = 0.28; 95% CI, 0.11-0.68; P = .005), respectively. The rates of any grade treatment-related adverse events were similar between the 2 groups. CONCLUSIONS In comparison to the combination of ICIs and antiangiogenic therapy, the inclusion of RT has been observed to improve the DCR and survival outcomes in patients with advanced-stage HCC. The safety profile of this triple therapy was satisfactory.
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Affiliation(s)
- Cong Ning
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xinmu Zhang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Yanyu Wang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xu Yang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xiaobo Yang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Jiashuo Chao
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Ziyu Xun
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Jingnan Xue
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Yunchao Wang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Huishan Sun
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Yiran Li
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Nan Zhang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Chengpei Zhu
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China
| | - Xiaorong Hou
- Department of Radiation Oncology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China.
| | - Xinting Sang
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China.
| | - Haitao Zhao
- Department of Liver Surgery, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (CAMS & PUMC), Beijing, China.
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Liu H, Liang Q, Yang Y, Liu M, Zheng B, Sun S. Impact of mechanical ventilation on clinical outcomes in ICU-admitted Alzheimer's disease patients: a retrospective cohort study. Front Public Health 2024; 12:1368508. [PMID: 38601491 PMCID: PMC11004329 DOI: 10.3389/fpubh.2024.1368508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 03/18/2024] [Indexed: 04/12/2024] Open
Abstract
Background Alzheimer's disease (AD) is increasingly recognized as a pressing global public health issue, demanding urgent development of scientific AD management strategies. In recent years, the proportion of AD patients in Intensive Care Units (ICU) has been on the rise. Simultaneously, the use of mechanical ventilation (MV) is becoming more prevalent among this specific patient group. Considering the pathophysiological characteristics of AD, the application of MV in AD patients may lead to different outcomes. However, due to insufficient research data, the significant impact of MV on the prognosis of AD patients in the ICU remains unclear. Therefore, we conducted this study to comprehensively evaluate the potential influence of MV on the survival rate of AD patients in the ICU. Methods We obtained data from the MIMIC-IV database for patients diagnosed with AD. Using propensity score matching (PSM), we paired patients who received MV treatment with those who did not receive treatment. Next, we conducted Cox regression analysis to evaluate the association between MV and in-hospital mortality, 7-day mortality, 28-day mortality, 90-day mortality, 4-year mortality, length of hospital stay, and ICU stay. Results The data analysis involved a cohort of 641 AD patients spanning from 2008 to 2019, inclusive. Following a 1:2 propensity score matching (PSM) procedure, 300 patients were successfully paired, comprising 123 individuals who underwent MV treatment and 177 who did not. MV demonstrated an association with an elevated risk of in-hospital mortality (HR 5.782; 95% CI 2.981-11.216; p < 0.001), 7-day mortality (HR 6.353; 95% CI 3.014-13.392; p < 0.001), 28-day mortality (HR 3.210; 95% CI 1.977-5.210; p < 0.001), 90-day mortality (HR 2.334; 95% CI 1.537-3.544; p < 0.001), and 4-year mortality (HR 1.861; 95% CI 1.370-2.527; p < 0.001). Furthermore, it was associated with a prolonged length of ICU stay [3.6(2.2,5.8) vs. 2.2(1.6,3.7); p = 0.001]. In the subgroup analysis, we further confirmed the robustness of the results obtained from the overall population. Additionally, we observed a significant interaction (p-interaction <0.05) between age, admission type, aspirin use, statin use, and the use of MV. Conclusion In patients with AD who are receiving treatment in the ICU, the use of MV has been linked to higher short-term, medium-term, and long-term mortality rates, as well as prolong ICU stays. Therefore, it is crucial to break away from conventional thinking and meticulously consider both the medical condition and personal preferences of these vulnerable patients. Personalized treatment decisions, comprehensive communication between healthcare providers and patients, formulation of comprehensive treatment plans, and a focus on collaboration between the ICU and community organizations become imperative.
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Affiliation(s)
- Han Liu
- Institute for Global Health, University College London, London, United Kingdom
| | - Qun Liang
- First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yang Yang
- First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Min Liu
- The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Boyang Zheng
- Heilongjiang University of Chinese Medicine, Harbin, China
| | - Shilin Sun
- The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Heilongjiang University of Chinese Medicine, Harbin, China
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Roy LO, Blais S, Marelli A, Dahdah N, Dancea A, Drolet C, Dallaire F. Determinants and Clinical Outcomes of Patients With Tetralogy of Fallot Lost to Cardiology Follow-up. Can J Cardiol 2024; 40:411-418. [PMID: 37863391 DOI: 10.1016/j.cjca.2023.10.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/21/2023] [Accepted: 10/09/2023] [Indexed: 10/22/2023] Open
Abstract
BACKGROUND Various rates of loss to follow-up (LTFU) have been reported in patients with congenital heart disease, but return to follow-up is rarely considered in those analyses. Outcomes of LTFU patients are difficult to assess because the patients no longer attend cardiac care. We leveraged data from the TRIVIA cohort, which combines more than 30 years of clinical and administrative data, allowing us to study outcomes even after LTFU. METHODS This population-based cohort included 904 patients with tetralogy of Fallot (TOF) born from 1982 to 2015 in Québec, Canada. Risk factors for LTFU and outcomes were calculated by Cox models and marginal means/rates models. Outcomes of LTFU patients were compared with propensity score-matched non-LTFU patients. RESULTS The cumulative risk of experiencing 1 episode of LTFU was 50.3% at 30 years. However, return to follow-up was frequent and the proportion of patients actively followed was 85.9% at 10 years, 76.4% at 20 years, and 70.6% at 30 years. Factors associated with a reduced risk of LTFU were primary repair with conduit (hazard ratio [HR] 0.29, 95% confidence interval [CI] 0.15-0.58) and transannular patch (HR 0.60, 95% CI 0.46-0.79). LTFU patients had lower rates of cardiac hospitalisations (HR 0.49, 95% CI 0.42-0.56) and cardiac interventions (HR 0.32, 95% CI 0.25-0.42), but similar rates of cardiac mortality (HR 0.95, 95% CI 0.24-3.80). CONCLUSIONS There was a lower proportion of LTFU patients compared with previous studies. Factors associated with lower rates of LTFU were conduits and non-valve-sparing surgery. LTFU patients had lower rates of cardiac procedures and cardiac hospitalisations.
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Affiliation(s)
- Louis-Olivier Roy
- Department of Pediatrics, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Québec, Canada
| | - Samuel Blais
- Department of Pediatrics, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Québec, Canada
| | - Ariane Marelli
- McGill Adult Unit for Congenital Heart Disease Excellence, McGill University Health Centre, Montréal, Québec, Canada
| | - Nagib Dahdah
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Sainte-Justine, Montréal, Québec, Canada
| | - Adrian Dancea
- Division of Cardiology, Montréal Children's Hospital, McGill University Health Center, Montréal, Québec, Canada
| | - Christian Drolet
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire de Québec, Québec City, Québec, Canada
| | - Frédéric Dallaire
- Department of Pediatrics, Université de Sherbrooke, and Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Québec, Canada.
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17
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Sun CF, Sheng JZ, Huang HF. A mutual comparison of pregnancy outcomes between different conception modes: a propensity score matching based retrospective cohort study. Front Endocrinol (Lausanne) 2024; 15:1351991. [PMID: 38332889 PMCID: PMC10850314 DOI: 10.3389/fendo.2024.1351991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 01/04/2024] [Indexed: 02/10/2024] Open
Abstract
Background Assisted reproductive technology (ART) has been reported to have negative effects on maternal and neonatal health. Ovulation induction (OI) was reported to be associated with alteration of epigenetic modification of mice embryos, and extinguishing the influence of ovulation induction and in vitro operations on maternal and neonatal health will bring benefits for reducing side effects. The present study aimed to determine whether ovulation induction alone and ART are associated with adverse pregnancy outcomes and whether ART could induce a higher risk than ovulation induction alone. Methods A total of 51,172 cases with singleton live birth between Jan 2016 and May 2019 at the International Peace Maternal and Child Health Hospital were included in this study. Conception modes documented during registration were classified into natural conception (NC), OI, and ART. Pregnancy outcomes of the three groups with balanced baseline characteristics by propensity score matching were compared. The relative risks of maternal and neonatal outcomes were calculated by logistic regression analysis. Results Compared with natural conception, infertility treatments are associated with gestational diabetes (OI: OR 1.72, 95% CI 1.31-2.27; ART: OR 1.67, 95% CI 1.26-2.20), preeclampsia/eclampsia (OI: OR 1.86, 95% CI 1.03-3.36; ART: OR 2.23, 95% CI 1.26-3.92). Even if gestational diabetes, gestational hypertension, and placental problems were adjusted, infertility treatments are associated with birth before 37 weeks (OI: OR 1.99, 95% CI 1.28-3.12; ART: OR 1.70, 95% CI 1.08-2.69), low birth weight (OI: OR 2.19, 95% CI 1.23-3.91; ART: OR 1.90, 95% CI 1.05-3.45), and SGA (OI: OR 2.42, 95% CI 1.20-4.87; ART: OR 2.56, 95% CI 1.28-5.11). ART but not OI is associated with a higher risk of birth before 34 weeks (OR:3.12, 95% CI 1.21-8.05). By comparing the OI group with the ART group, we only found that ART could induce a higher ratio of placental problems (5.0%, 26/518 vs 2.1%, 11/519, p<0.05). Conclusion Both OI and ART are associated with adverse pregnancy outcomes. ART induced comparable negative effects with OI on gestational complications, birth weight, and premature birth (<37 weeks). However, ART resulted in a higher risk of placental problems than group NC and OI. The incidence of birth before 34 weeks of gestation in the ART group tends to be higher than in the OI group, but not statistically significant. The side effects of ART may originate from OI.
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Affiliation(s)
- Chang-Fa Sun
- Centre for Reproductive Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jian-Zhong Sheng
- International Institutes of Medicine, the Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
| | - He-Feng Huang
- International Institutes of Medicine, the Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, China
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai, China
- Obstetrics and Gynecology Hospital, Key Laboratory of Reproductive Genetics (Ministry of Education), School of Medicine, Zhejiang University, Hangzhou, China
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18
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Weinstein ER, Boyer RB, White RS, Weinberg RY, Lurie JM, Salvatierra N, Tedore TR. Improved outcomes for spinal versus general anesthesia for hip fracture surgery: a retrospective cohort study of the National Surgical Quality Improvement Program. Reg Anesth Pain Med 2024; 49:4-9. [PMID: 37130697 DOI: 10.1136/rapm-2022-104217] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 04/05/2023] [Indexed: 05/04/2023]
Abstract
BACKGROUND There is a lack of consensus in the literature as to whether anesthetic modality influences perioperative complications in hip fracture surgery. The aim of the present study was to assess the effect of spinal anesthesia compared with general anesthesia on postoperative morbidity and mortality in patients who underwent hip fracture surgery using data from the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP). METHODS We used the ACS NSQIP to identify patients aged 50 and older who received either spinal or general anesthesia for hip fracture surgery from 2016 to 2019. Propensity-score matching was performed to control for clinically relevant covariates. The primary outcome of interest was the combined incidence of stroke, myocardial infarction (MI) or death within 30 days. Secondary outcomes included 30-day mortality, hospital length of stay and operative time. RESULTS Among the 40 527 patients aged 50 and over who received either spinal or general anesthesia for hip fracture surgery from 2016 to 2019, 7358 spinal anesthesia cases were matched to general anesthesia cases. General anesthesia was associated with a higher incidence of combined 30-day stroke, MI or death compared with spinal anesthesia (OR 1.219 (95% CI 1.076 to 1.381); p=0.002). General anesthesia was also associated with a higher frequency of 30-day mortality (OR 1.276 (95% CI 1.099 to 1.481); p=0.001) and longer operative time (64.73 vs 60.28 min; p<0.001). Spinal anesthesia had a longer average hospital length of stay (6.29 vs 5.73 days; p=0.001). CONCLUSION Our propensity-matched analysis suggests that spinal anesthesia as compared with general anesthesia is associated with lower postoperative morbidity and mortality in patients undergoing hip fracture surgery.
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Affiliation(s)
- Eliana R Weinstein
- Department of Anesthesiology, NewYork-Presbyterian Weill Cornell Medical Center, New York, New York, USA
| | - Richard B Boyer
- Department of Anesthesiology, NewYork-Presbyterian Weill Cornell Medical Center, New York, New York, USA
| | - Robert S White
- Department of Anesthesiology, NewYork-Presbyterian Weill Cornell Medical Center, New York, New York, USA
| | - Roniel Y Weinberg
- Department of Anesthesiology, NewYork-Presbyterian Weill Cornell Medical Center, New York, New York, USA
| | - Jacob M Lurie
- Department of Anesthesiology, NewYork-Presbyterian Weill Cornell Medical Center, New York, New York, USA
| | - Nicolas Salvatierra
- Department of Anesthesiology, NewYork-Presbyterian Weill Cornell Medical Center, New York, New York, USA
| | - Tiffany R Tedore
- Department of Anesthesiology, NewYork-Presbyterian Weill Cornell Medical Center, New York, New York, USA
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19
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Torresan F, Rossi FB, Zanin S, Caputo I, Caroccia B, Iacobone M, Rossi GP. Water and Electrolyte Content in Salt-Dependent HYpertension in the SKIn (WHYSKI): Effect of Surgical Cure of Primary Aldosteronism. High Blood Press Cardiovasc Prev 2024; 31:15-21. [PMID: 38123759 PMCID: PMC10925570 DOI: 10.1007/s40292-023-00614-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 11/21/2023] [Indexed: 12/23/2023] Open
Abstract
INTRODUCTION: This study will test the hypothesis that primary aldosteronism (PA) involves alterations in Na+, K+, and water content in the skin that are corrected by adrenalectomy. AIM AND METHODS In skin biopsies, we will measure the content of Na+, K+, water, by physical-chemical methods and the osmotic-stress-responsive transcription factor Tonicity-responsive Enhancer Binding Protein (TonEBP, NFAT5) mRNA copy number by droplet digital PCR, in sex-balanced cohorts of 18 -75-year-old consecutive consenting patients with unilateral and bilateral PA, primary (essential) hypertension, and normotension. Before surgery, the patients with unilateral PA will receive the mineralocorticoid receptor antagonist (MRA) canrenone at doses that correct hypokalemia and high blood pressure values. They will be reassessed in an identical way one month after surgical cure, while off MRA. PA patients not selected for adrenalectomy will similarly be assessed at diagnosis and follow-up while on stable MRA treatment. Since a pilot study showed a direct correlation of dry weight (DW) with skin electrolytes and water content and significant differences of biopsy DW between surgery and follow-up, meaningful comparison of the skin cations and water content and TonEBP mRNA copy number, between specimen obtained at different time points, will require DW- and total mRNA-adjustment, respectively. CONCLUSION This study will provide novel information on the skin Na+, K+ and water content in PA, the paradigm of salt-dependent hypertension, and novel knowledge on the effect of surgical cure of hyperaldosteronism. The TonEBP-mediated regulation of Na+, K+ and water content in the skin will also be unveiled. TRAIL REGISTRY Trial Registration number: NCT06090617. Date of Registration: 2023-10-19.
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Affiliation(s)
- Francesca Torresan
- Endocrine Surgery Unit, Department of Surgery, Oncology, and Gastroenterology, University Hospital, University of Padua, Via Giustiniani, 2, 35128, Padua, Italy
| | - Federico Bernardo Rossi
- Internal and Emergency Unit and Specialized Hypertension Centre, Department of Medicine-DIMED, University Hospital, University of Padua, Via Giustiniani, 2, 35128, Padua, Italy
| | - Sofia Zanin
- Laboratory for Genetics of Mithocondrial Disorders, Imagine Institute, Université Paris Cité, Bd du Montparnasse, 24, 75015, Paris, France
| | - Ilaria Caputo
- Internal and Emergency Unit and Specialized Hypertension Centre, Department of Medicine-DIMED, University Hospital, University of Padua, Via Giustiniani, 2, 35128, Padua, Italy
| | - Brasilina Caroccia
- Internal and Emergency Unit and Specialized Hypertension Centre, Department of Medicine-DIMED, University Hospital, University of Padua, Via Giustiniani, 2, 35128, Padua, Italy
| | - Maurizio Iacobone
- Endocrine Surgery Unit, Department of Surgery, Oncology, and Gastroenterology, University Hospital, University of Padua, Via Giustiniani, 2, 35128, Padua, Italy
| | - Gian Paolo Rossi
- Internal and Emergency Unit and Specialized Hypertension Centre, Department of Medicine-DIMED, University Hospital, University of Padua, Via Giustiniani, 2, 35128, Padua, Italy.
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20
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Wang J, Li X, Niu D, Huang J, Ye E, Zhao Y, Yue S, Hou X, Wu J. Mortality patterns of patients with tonsillar squamous cell carcinoma: a population-based study. Front Endocrinol (Lausanne) 2023; 14:1158593. [PMID: 38130394 PMCID: PMC10733501 DOI: 10.3389/fendo.2023.1158593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 11/13/2023] [Indexed: 12/23/2023] Open
Abstract
Objective Tonsillar squamous cell carcinoma (TSCC) and second primary malignancies (SPMs) are the most common causes of mortality in patients with primary TSCC. However, the competing data on TSCC-specific death (TSD) or SPM-related death in patients with TSCC have not been evaluated. This study aimed to analyze the mortality patterns and formulate prediction models of mortality risk caused by TSCC and SPMs. Methods Data on patients with a first diagnosis of TSCC were extracted as the training cohort from the 18 registries comprising the Surveillance, Epidemiology, and End Results (SEER) database. A competing risk approach of cumulation incidence function was used to estimate cumulative incidence curves. Fine and gray proportional sub-distributed hazard model analyses were performed to investigate the risk factors of TSD and SPMs. A nomogram was developed to predict the 5- and 10-year risk probabilities of death caused by TSCC and SPMs. Moreover, data from the 22 registries of the SEER database were also extracted to validate the nomograms. Results In the training cohort, we identified 14,530 patients with primary TSCC, with TSCC (46.84%) as the leading cause of death, followed by SPMs (26.86%) among all causes of death. In the proportion of SPMs, the lungs and bronchus (22.64%) were the most common sites for SPM-related deaths, followed by the larynx (9.99%), esophagus (8.46%), and Non-Melanoma skin (6.82%). Multivariate competing risk model showed that age, ethnicity, marital status, primary site, summary stage, radiotherapy, and surgery were independently associated with mortality caused by TSCC and SPMs. Such risk factors were selected to formulate prognostic nomograms. The nomograms showed preferable discrimination and calibration in both the training and validation cohorts. Conclusion Patients with primary TSCC have a high mortality risk of SPMs, and the competing risk nomogram has an ideal performance for predicting TSD and SPMs-related mortality. Routine follow-up care for TSCC survivors should be expanded to monitor SPMs.
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Affiliation(s)
- Jia Wang
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
- Guangdong Engineering Research Center of Collaborative Innovation of Clinical Medical Big Data Cloud Service in Western Guangdong Medical Union, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xiaolin Li
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
- Guangdong Engineering Research Center of Collaborative Innovation of Clinical Medical Big Data Cloud Service in Western Guangdong Medical Union, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Dongdong Niu
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
- Guangdong Engineering Research Center of Collaborative Innovation of Clinical Medical Big Data Cloud Service in Western Guangdong Medical Union, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Jiasheng Huang
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Enlin Ye
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Yumei Zhao
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Suru Yue
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xuefei Hou
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
- Guangdong Engineering Research Center of Collaborative Innovation of Clinical Medical Big Data Cloud Service in Western Guangdong Medical Union, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Jiayuan Wu
- Clinical Research Service Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
- Guangdong Engineering Research Center of Collaborative Innovation of Clinical Medical Big Data Cloud Service in Western Guangdong Medical Union, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
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21
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Taghizade N, Babayeva R, Kara A, Karakus IS, Catak MC, Bulutoglu A, Haskologlu ZS, Akay Haci I, Tunakan Dalgic C, Karabiber E, Bilgic Eltan S, Yorgun Altunbas M, Sefer AP, Sezer A, Kokcu Karadag SI, Arik E, Karali Z, Ozhan Kont A, Tuzer C, Karaman S, Mersin SS, Kasap N, Celik E, Kocacik Uygun DF, Aydemir S, Kiykim A, Aydogmus C, Ozek Yucel E, Celmeli F, Karatay E, Bozkurtlar E, Demir S, Metin A, Karaca NE, Kutukculer N, Aksu G, Guner SN, Keles S, Reisli I, Kendir Demirkol Y, Arikoglu T, Gulez N, Genel F, Kilic SS, Aytekin C, Keskin O, Yildiran A, Ozcan D, Altintas DU, Ardeniz FO, Dogu EF, Ikinciogullari KA, Karakoc-Aydiner E, Ozen A, Baris S. Therapeutic modalities and clinical outcomes in a large cohort with LRBA deficiency and CTLA4 insufficiency. J Allergy Clin Immunol 2023; 152:1634-1645. [PMID: 37595759 DOI: 10.1016/j.jaci.2023.08.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 08/01/2023] [Accepted: 08/08/2023] [Indexed: 08/20/2023]
Abstract
BACKGROUND LPS-responsive beige-like anchor (LRBA) deficiency (LRBA-/-) and cytotoxic T-lymphocyte-associated antigen-4 (CTLA4) insufficiency (CTLA4+/-) are mechanistically overlapped diseases presenting with recurrent infections and autoimmunity. The effectiveness of different treatment regimens remains unknown. OBJECTIVE Our aim was to determine the comparative efficacy and long-term outcome of therapy with immunosuppressants, CTLA4-immunoglobulin (abatacept), and hematopoietic stem cell transplantation (HSCT) in a single-country multicenter cohort of 98 patients with a 5-year median follow-up. METHODS The 98 patients (63 LRBA-/- and 35 CTLA4+/-) were followed and evaluated at baseline and every 6 months for clinical manifestations and response to the respective therapies. RESULTS The LRBA-/- patients exhibited a more severe disease course than did the CTLA4+/- patients, requiring more immunosuppressants, abatacept, and HSCT to control their symptoms. Among the 58 patients who received abatacept as either a primary or rescue therapy, sustained complete control was achieved in 46 (79.3%) without severe side effects. In contrast, most patients who received immunosuppressants as primary therapy (n = 61) showed either partial or no disease control (72.1%), necessitating additional immunosuppressants, abatacept, or transplantation. Patients with partial or no response to abatacept (n = 12) had longer disease activity before abatacept therapy, with higher organ involvement and poorer disease outcomes than those with a complete response. HSCT was performed in 14 LRBA-/- patients; 9 patients (64.2%) showed complete remission, and 3 (21.3%) continued to receive immunosuppressants after transplantation. HSCT and abatacept therapy gave rise to similar probabilities of survival. CONCLUSIONS Abatacept is superior to immunosuppressants in controlling disease manifestations over the long term, especially when started early, and it may provide a safe and effective therapeutic alternative to transplantation.
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Affiliation(s)
- Nigar Taghizade
- Department of Pediatrics, School of Medicine, Marmara University, Istanbul, Turkey
| | - Royala Babayeva
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Altan Kara
- TUBITAK Marmara Research Center, Gene Engineering and Biotechnology Institute, Gebze, Turkey
| | | | - Mehmet Cihangir Catak
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Alper Bulutoglu
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Zehra Sule Haskologlu
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Idil Akay Haci
- Division of Pediatric Allergy and Immunology, Dr Behcet Uz Children's Education and Research Hospital, University of Health Sciences, Izmir, Turkey
| | - Ceyda Tunakan Dalgic
- Department of Allergy and Immunology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Esra Karabiber
- Department of Allergy and Immunology, Marmara University Training and Research Hospital, Ministry of Health, Istanbul, Turkey
| | - Sevgi Bilgic Eltan
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Melek Yorgun Altunbas
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Asena Pinar Sefer
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Ahmet Sezer
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Çukurova University, Adana, Turkey
| | | | - Elif Arik
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | - Zuhal Karali
- Division of Pediatric Immunology and Rheumatology, Faculty of Medicine, Uludag University, Bursa, Turkey
| | - Aylin Ozhan Kont
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Mersin University, Mersin, Turkey
| | - Can Tuzer
- Department of Allergy and Immunology, Batman Training and Research Hospital, Ministry of Health, Batman, Turkey
| | - Sait Karaman
- Pediatric Allergy and Immunology, Manisa City Hospital, University of Health Sciences, Manisa, Turkey
| | - Selver Seda Mersin
- Department of Allergy and Immunology, Dr Ersin Arslan Training and Research Hospital, Ministry of Health, Gaziantep, Turkey
| | - Nurhan Kasap
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey
| | - Enes Celik
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | | | - Sezin Aydemir
- Division of Pediatric Allergy and Immunology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ayca Kiykim
- Division of Pediatric Allergy and Immunology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Cigdem Aydogmus
- Division of Pediatric Allergy and Immunology, Basaksehir Cam and Sakura City Hospital, University of Health Sciences, Istanbul, Turkey
| | - Esra Ozek Yucel
- Division of Pediatric Allergy and Immunology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Fatih Celmeli
- Division of Pediatric Allergy and Immunology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey
| | - Emrah Karatay
- Department of Radiology, Marmara University Education and Research Hospital, Istanbul, Turkey
| | - Emine Bozkurtlar
- Department of Pathology, Faculty of Medicine, Marmara University, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Semra Demir
- Department of Allergy and Immunology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ayse Metin
- Division of Pediatric Immunology, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Neslihan Edeer Karaca
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Necil Kutukculer
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Guzide Aksu
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Sukru Nail Guner
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Sevgi Keles
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Ismail Reisli
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Yasemin Kendir Demirkol
- Division of Pediatric Genetics, Umraniye Education and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Tugba Arikoglu
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Mersin University, Mersin, Turkey
| | - Nesrin Gulez
- Division of Pediatric Allergy and Immunology, Dr Behcet Uz Children's Education and Research Hospital, University of Health Sciences, Izmir, Turkey
| | - Ferah Genel
- Division of Pediatric Allergy and Immunology, Dr Behcet Uz Children's Education and Research Hospital, University of Health Sciences, Izmir, Turkey
| | - Sara Sebnem Kilic
- Division of Pediatric Immunology and Rheumatology, Faculty of Medicine, Uludag University, Bursa, Turkey
| | - Caner Aytekin
- Department of Pediatric Immunology, Dr Sami Ulus Children Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Ozlem Keskin
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | - Alisan Yildiran
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Ondokuz Mayis University, Samsun, Turkey
| | - Dilek Ozcan
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Çukurova University, Adana, Turkey
| | - Derya Ufuk Altintas
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Çukurova University, Adana, Turkey
| | - Fatma Omur Ardeniz
- Department of Allergy and Immunology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Esin Figen Dogu
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | | | - Elif Karakoc-Aydiner
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Ahmet Ozen
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey
| | - Safa Baris
- Division of Pediatric Allergy and Immunology, School of Medicine, Marmara University, Istanbul, Turkey; Istanbul Jeffrey Modell Diagnostic and Research Center for Primary Immunodeficiencies, Istanbul, Turkey; The Isil Berat Barlan Center for Translational Medicine, Istanbul, Turkey.
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22
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L Boettcher M, Oldenburg KS, Neel G, Kunkle B, Eichinger JK, Friedman RJ. Perioperative complications and outcomes in patients with paraplegia undergoing rotator cuff repair. Shoulder Elbow 2023; 15:3-14. [PMID: 37974609 PMCID: PMC10649483 DOI: 10.1177/17585732211036461] [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] [Received: 06/04/2021] [Accepted: 07/13/2021] [Indexed: 11/19/2023]
Abstract
Background Patients with paraplegia often experience chronic shoulder pain due to overuse. We sought to determine if these patients have an increased prevalence of perioperative complications and higher rates of re-admissions and rotator cuff re-tears relative to able-bodied controls following rotator cuff repair (RCR). Methods We queried the NRD (2011-2018) to identify all patients undergoing primary RCR (n = 34,451) and identified cohorts of matched paraplegic and non-paraplegic patients (n = 194 each). We compared demographic factors, comorbidity profiles, perioperative complication rates, length of stay, revision rates, and re-admission rates between the two groups. Results Patients with paraplegia had lower rates of chronic obstructive pulmonary disease (p = 0.02), hypertension (p = 0.007), congestive heart failure (p = 0.027), obesity (p < 0.001), and prior myocardial infarction (p = 0.01). Additionally, patients with paraplegia experienced higher rates of urinary tract infections (11.9% vs. 2.1%, p < 0.001), lower rates of acute respiratory distress syndrome (0% vs. 3.1%, p = 0.041), and had a longer length of stay (4-days vs. 1-day, p < 0.001). Revision rates were similar for the two groups. Conclusions Compared to matched controls, patients with paraplegia were found to have similar demographic characteristics, less comorbidities, similar perioperative complication rates, and similar revision rates. These findings address a gap in the literature regarding surgical management of shoulder pain in patients with paraplegia by providing a matched comparison with a large sample size.
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Affiliation(s)
- Marissa L Boettcher
- Department of Orthopaedics, Medical University of South Carolina, Charleston, SC, USA
| | - Kirsi S Oldenburg
- Department of Orthopaedics, Medical University of South Carolina, Charleston, SC, USA
| | - Garrett Neel
- Department of Orthopaedics, Medical University of South Carolina, Charleston, SC, USA
| | - Bryce Kunkle
- Department of Orthopaedics, Medical University of South Carolina, Charleston, SC, USA
| | - Josef K Eichinger
- Department of Orthopaedics, Medical University of South Carolina, Charleston, SC, USA
| | - Richard J Friedman
- Department of Orthopaedics, Medical University of South Carolina, Charleston, SC, USA
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Andrew BY, Alan Brookhart M, Pearse R, Raghunathan K, Krishnamoorthy V. Propensity score methods in observational research: brief review and guide for authors. Br J Anaesth 2023; 131:805-809. [PMID: 37481434 DOI: 10.1016/j.bja.2023.06.054] [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: 05/09/2023] [Revised: 06/21/2023] [Accepted: 06/24/2023] [Indexed: 07/24/2023] Open
Abstract
Causal inference in observational research requires a careful approach to adjustment for confounding. One such approach is the use of propensity score analyses. In this editorial, we focus on the role of propensity score-based methods in estimating causal effects from non-randomised observational data. We highlight the details, assumptions, and limitations of these methods and provide authors with guidelines for the conduct and reporting of propensity score analyses.
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Affiliation(s)
- Benjamin Y Andrew
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University School of Medicine, Durham, NC, USA.
| | - M Alan Brookhart
- Department of Population Health Sciences, Duke University, Durham, NC, USA
| | - Rupert Pearse
- Faculty of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Karthik Raghunathan
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University School of Medicine, Durham, NC, USA; Anesthesia Service, Durham Veterans Affairs Healthcare System, Durham, NC, USA
| | - Vijay Krishnamoorthy
- Critical Care and Perioperative Population Health Research (CAPER) Unit, Department of Anesthesiology, Duke University School of Medicine, Durham, NC, USA
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24
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Ann L, Lee CH, Immen R, Dyken ME, Im K. Older Age is Associated With Positional Obstructive Sleep Apnea. Am J Geriatr Psychiatry 2023; 31:943-952. [PMID: 37316373 DOI: 10.1016/j.jagp.2023.05.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 05/11/2023] [Accepted: 05/21/2023] [Indexed: 06/16/2023]
Abstract
OBJECTIVES Untreated obstructive sleep apnea (OSA) is associated with cognitive dysfunction; however studies report low adherence rates to standard continuous positive airway pressure (CPAP) treatment in the elderly. Positional OSA (p-OSA) is a subset that can be cured by positional therapy of avoiding supine sleep. However, there is no well-established criteria to identify patients who could benefit from positional therapy as an alternative or adjunct to CPAP. This study investigates if older age is related to p-OSA using different diagnostic criteria. DESIGN Cross-sectional study. PARTICIPANTS Participants aged 18 years old or more who underwent polysomnography for clinical reasons at University of Iowa Hospitals and Clinics over a 1-year period from July 2011 to June 2012 were enrolled retrospectively. MEASUREMENT P-OSA was defined as a high supine-position dependency of obstructive breathing events with potential resolution of OSA in nonsupine positions [high apnea-hypopnea index on supine positions (s-AHI)/ AHI on nonsupine positions (ns0AHI) combined with ns-AHI < 5/hour]. Different cutoff points (2, 3, 5, 10, 15, 20) were applied to determine a meaningful ratio of supine-position dependency of obstructions [s-AHI/ns-AHI]. We compared the proportion of patients with p-OSA between the older age group (≥65 years old) and the propensity score (PS)-matched (upto 1:4) younger age group (<65 years old) using logistic regression analyses. RESULTS In total, 346 participants were included. The older age group had a higher s-AHI/ns-AHI ratio than the younger age group (mean 31.6 [SD 66.2] versus 9.3 [SD 17.4], median 7.3 [interquartile range [IQR], 3.0-29.6) versus 4.1 (IQR, 1.9-8.7). After PS-matching, the older age group (n = 44) had higher proportion of those with a high s-AHI/ns-AHI ratio and ns-AHI< 5/hour compared with the younger age group (n = 164). (s-AHI/ns-AHI≥10: 54.6% versus 31.7%, OR 2.44 (95% CI, 1.22-4.90); s-AHI/ns-AHI≥15: 47.7% versus 26.2%, OR 2.24 (95% CI, 1.14-4.37); s-AHI/ns-AHI≥20: 40.9% versus 19.5%, OR 2.52 (95% CI, 1.22-5.20)) CONCLUSION: Older patients with OSA are more likely to have severe position dependent OSA, that is potentially more treatable with positional therapy. Thus, clinicians treating older, cognitively impaired geriatric patients unable to tolerate CPAP therapy should consider positional therapy as an adjunct or alternative.
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Affiliation(s)
- Lydia Ann
- Psychiatry and Behavioral Science (LA), University of California Los Angeles, CA
| | - Chang-Hoon Lee
- Department of Psychiatry and Human Behavior (CHL, KBI), University of California, Irvine, CA; Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine (CHL), Seoul National University Hospital, Seoul, Republic of Korea
| | - Rachel Immen
- Carle BroMenn Medical Center (RI), Bloomington, IL
| | - Mark Eric Dyken
- The Department of Neurology (MED), University of Iowa Hospitals and Clinics, Iowa City, IA
| | - KyoungBin Im
- Department of Psychiatry and Human Behavior (CHL, KBI), University of California, Irvine, CA.
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25
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Che WQ, Li YJ, Tsang CK, Wang YJ, Chen Z, Wang XY, Xu AD, Lyu J. How to use the Surveillance, Epidemiology, and End Results (SEER) data: research design and methodology. Mil Med Res 2023; 10:50. [PMID: 37899480 PMCID: PMC10614369 DOI: 10.1186/s40779-023-00488-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 10/16/2023] [Indexed: 10/31/2023] Open
Abstract
In the United States (US), the Surveillance, Epidemiology, and End Results (SEER) program is the only comprehensive source of population-based information that includes stage of cancer at the time of diagnosis and patient survival data. This program aims to provide a database about cancer incidence and survival for studies of surveillance and the development of analytical and methodological tools in the cancer field. Currently, the SEER program covers approximately half of the total cancer patients in the US. A growing number of clinical studies have applied the SEER database in various aspects. However, the intrinsic features of the SEER database, such as the huge data volume and complexity of data types, have hindered its application. In this review, we provided a systematic overview of the commonly used methodologies and study designs for retrospective epidemiological research in order to illustrate the application of the SEER database. Therefore, the goal of this review is to assist researchers in the selection of appropriate methods and study designs for enhancing the robustness and reliability of clinical studies by mining the SEER database.
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Affiliation(s)
- Wen-Qiang Che
- Department of Neurosurgery, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China
- Department of Clinical Research, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China
| | - Yuan-Jie Li
- Planning & Discipline Construction Office, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China
| | - Chi-Kwan Tsang
- Clinical Neuroscience Institute, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China
| | - Yu-Jiao Wang
- Department of Pathology, Shanxi Provincial People's Hospital, Taiyuan, 030012, China
| | - Zheng Chen
- Department of Urology, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China
| | - Xiang-Yu Wang
- Department of Neurosurgery, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China.
| | - An-Ding Xu
- Department of Neurology, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China.
| | - Jun Lyu
- Department of Clinical Research, the First Affiliated Hospital of Jinan University, Guangzhou, 510632, China.
- Guangdong Provincial Key Laboratory of Traditional Chinese Medicine Informatization, Guangzhou, 510632, China.
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26
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Kim YS, Shin H, Um S. The Subjective Experiences of Driving Cessation and Life Satisfaction. Behav Sci (Basel) 2023; 13:868. [PMID: 37887518 PMCID: PMC10604913 DOI: 10.3390/bs13100868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 10/14/2023] [Accepted: 10/18/2023] [Indexed: 10/28/2023] Open
Abstract
Compared to the driving group, the driving cessation group in this study was found to be a high-risk population in terms of their life satisfaction. This study evaluated data from 315 older adults, aged 55 or older, using the 2018 Korean Older Adults Driving and Mobility Service Trend Survey. These data were collected from 17 representative cities and provinces in South Korea. To minimize the potential for selection bias and the confounding factors inherent in observational studies, this study employed the propensity score matching (PSM) method. Following the matching, multivariate regression analyses were conducted to compare the driving cessation group (n = 65) with the driving group (n = 50) in terms of their life satisfaction. After adjusting for demographic and health-related variables, the older adults who had ceased driving were found to have lower life satisfaction (Coef. = -1.39, p-value = 0.018). Our results highlight the importance of establishing preliminary evidence to guide the development of tailored programs for older adults-especially for those likely to experience diminished life satisfaction and heightened risk-to address the mobility challenges stemming from driving cessation.
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Affiliation(s)
- Young-Sun Kim
- Department of Gerontology, AgeTech-Service Convergence Major, Graduate School of East-West Medicine Science, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Hyeri Shin
- Department of Gerontology, AgeTech-Service Convergence Major, Graduate School of East-West Medicine Science, Kyung Hee University, Yongin 17104, Republic of Korea
| | - Sarang Um
- Department of Gerontology, AgeTech-Service Convergence Major, Graduate School of East-West Medicine Science, Kyung Hee University, Yongin 17104, Republic of Korea
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27
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Gao S, Deng H, Wen S, Wang Y. Effects of accelerated biological age on depressive symptoms in a causal reasoning framework. J Affect Disord 2023; 339:732-741. [PMID: 37442448 DOI: 10.1016/j.jad.2023.07.019] [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: 04/09/2023] [Revised: 06/07/2023] [Accepted: 07/08/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND Depression in middle-aged and elderly individuals is multifaceted and heterogeneous, linked to biological age (BA) based on aging-related biomarkers. However, due to confounding with chronological age and the absence of subgroup analysis and causal reasoning, the association between BA and depressive symptoms (DS) might be unstable and requires further investigation. METHODS We utilized data from the China Health and Retirement Longitudinal Study (N = 9478) to perform association analysis, causal inference, and subgroup analysis. BA acceleration (BAA) was derived using machine learning and adjusted for chronological age. A generalized linear mixed-effects model (GLMM) tree algorithm was employed to identify subgroups. The causal reasoning frame included propensity score matching and fast large-scale almost matching exactly. RESULTS In the longitudinal analysis, BAA exhibited a consistent and significant positive association with DS, even after controlling for demographic characteristics, lifestyle factors, health status, and physical functions. This association remained unchanged within the causal framework. GLMM tree analysis identified three partitioning variables (sex, satisfaction, and BMI) and five subgroups. Further subgroup analysis revealed that BAA exerted the strongest effect on DS among women with less satisfying lives. LIMITATIONS Depressive symptoms were evaluated through scale measurements rather than clinical diagnosis. The sample was derived from the general population, not the clinically depressed population. CONCLUSIONS This study provided the first longitudinal evidence that biological age acceleration increases depressive symptoms under causal reasoning and subgroup analysis, particularly among less satisfied women. And the association between BAA and DS was independent of known risk factors.
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Affiliation(s)
- Sunan Gao
- School of Statistics, Renmin University of China, Beijing, China
| | - Heming Deng
- School of Statistics, Renmin University of China, Beijing, China
| | - Shaobo Wen
- School of Statistics, Renmin University of China, Beijing, China
| | - Yu Wang
- Center for Applied Statistics, Renmin University of China, Beijing, China; School of Statistics, Renmin University of China, Beijing, China.
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28
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Lewis D, Marya S, Carrasco R, Sabou S, Leach J. Comparative Outcome Data Using Different Techniques for Posterior Lumbar Fusion: A Large Single-Center Study. Asian Spine J 2023; 17:807-817. [PMID: 37788973 PMCID: PMC10622816 DOI: 10.31616/asj.2022.0448] [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] [Received: 12/13/2022] [Revised: 03/06/2023] [Accepted: 04/03/2023] [Indexed: 10/05/2023] Open
Abstract
STUDY DESIGN Retrospective single-center study. PURPOSE This study aims to evaluate perioperative and intermediate-term clinical outcomes of patients undergoing different lumbar fusion techniques. OVERVIEW OF LITERATURE Various open and minimally invasive techniques for lumbar fusion are available, but previous studies comparing lumbar fusion techniques have heterogeneous data, making interpretation challenging. METHODS Between 2011 and 2018, data from 447 consecutive patients undergoing one/two-level lumbar fusion were analyzed. Posterior lumbar interbody fusion (PLIF) with bilateral muscle strip or Wiltse approach, open transforaminal lumbar interbody fusion (TLIF) and minimally invasive TLIF, and posterolateral fusion only were among the surgical techniques used. Core outcomes measure index (COMI) questionnaires were distributed before surgery and at 3 months, 1 year, and 2 years postoperatively to establish patient selfreported outcome measures. Demographic data (age, gender, and body mass index [BMI]) for each patient were also collected in addition to surgical indication, previous operative history, perioperative outcomes, and complications, and whether later revision surgery was required. Pearson's chi-square test, Kruskal-Wallis test, repeated measure mixed-effects models, and ordinal logistic regression were used for statistical analysis. RESULTS Postoperative COMI scores improved across all procedures compared with pre-surgery (p<0.001). There was no significant difference between different postoperative COMI scores. Significant predictors of higher postoperative COMI score included higher pretreatment COMI score (p≤0.001), previous surgery (p≤0.04), younger age (p≤0.05), higher BMI (p≤0.005), and the indications of lytic spondylolisthesis (p=0.02) and degenerative disc disease (p<0.001). Patients undergoing minimally invasive TLIF had a significantly shorter post-surgery stay than patients undergoing open PLIF (Kruskal-Wallis test, p=0.03). CONCLUSIONS At 2 years postoperatively, there was no significant difference in clinical outcomes between open and minimally invasive techniques. These findings suggest that the main determinant of surgical approach should be surgeon preference and training.
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Affiliation(s)
- Daniel Lewis
- Department of Neurosurgery, Manchester Centre for Clinical Neurosciences, Salford Royal NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester,
UK
- Geoffrey Jefferson Brain Research Centre, University of Manchester, Manchester,
UK
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester,
UK
| | - Shivan Marya
- Department of Spinal Surgery, Manchester Centre for Clinical Neurosciences, Salford Royal NHS Trust, Manchester Academic Health Science Centre, Manchester,
UK
| | - Roberto Carrasco
- Division of Population Health, Health Services Research and Primary Care, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester,
UK
| | - Silviu Sabou
- Department of Spinal Surgery, Manchester Centre for Clinical Neurosciences, Salford Royal NHS Trust, Manchester Academic Health Science Centre, Manchester,
UK
| | - John Leach
- Department of Neurosurgery, Manchester Centre for Clinical Neurosciences, Salford Royal NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester,
UK
- Geoffrey Jefferson Brain Research Centre, University of Manchester, Manchester,
UK
- Department of Spinal Surgery, Manchester Centre for Clinical Neurosciences, Salford Royal NHS Trust, Manchester Academic Health Science Centre, Manchester,
UK
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29
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Magruder ML, Gordon AM, Ng MK, Capotosto S, Wong CHJ, Sculco P. Postoperative Complications, Readmissions, Lengths of Stay, and Cost Analyses of Patients Who Have Atrial Septal Defects After Total Joint Arthroplasty. J Arthroplasty 2023; 38:2126-2130. [PMID: 37172797 DOI: 10.1016/j.arth.2023.05.004] [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: 11/28/2022] [Revised: 04/30/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND Atrial septal defects (ASDs) are a common congenital heart defect. This study aimed to determine whether patients diagnosed with ASDs undergoing total joint arthroplasty have differences in 1) medical complications, 2) readmissions, 3) lengths of stay (LOS), and 4) costs. METHODS Using an administrative claims data set, a retrospective query from 2010 to 2020 was performed. The ASD patients were 1:5 ratio matched with controls, yielding a total of 45,695 total knee arthroplasty (TKA) (ASD = 7,635, control = 38,060) and 18,407 total hip arthroplasty (THA) (ASD = 3,084, control = 15,323) patients. Outcomes included medical complications, readmissions, LOS, and costs. Logistical regressions were used to calculate odds ratios (ORs) and P values. P values < 0.001 were significant. RESULTS The ASD patients had higher odds of medical complications after TKA (38.8 versus 21.0%; OR 2.09; P < .001) and THA (45.2 versus 23.5%; OR 2.1; P < .001), noticeably deep vein thromboses, strokes, and other thromboembolic complications. The ASD patients were not significantly more likely to be readmitted after TKA (5.3 versus 4.7%; OR 1.13; P = .033) or THA (6.0 versus 5.7%; OR 1.05; P = .531). Patient LOS was not significantly greater in ASD patients undergoing TKA (3.2 versus 3.2 days; P = .805) but was greater after THA (5.3 versus 3.76 days; P < .001). Same-day surgery costs were not significantly increased in ASD patients after TKA ($23,892.53 versus $23,453.40; P = .066) but were after THA ($23,981.93 versus $23,579.18; P < .001). Costs within 90 days were similar between cohorts. CONCLUSION The ASD patients have greater 90-day complications following primary total joint arthroplasty. Providers may consider preoperative cardiac clearance or adjusting anticoagulation in this population to mitigate these risks. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Matthew L Magruder
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
| | - Adam M Gordon
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York; Questrom School of Business, Boston University, Boston, Massachusetts
| | - Mitchell K Ng
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
| | - Salvatore Capotosto
- Renaissance School of Medicine at Stony Brook University, Stony Brook, New York
| | - Che Hang Jason Wong
- Department of Orthopaedic Surgery, Maimonides Medical Center, Brooklyn, New York
| | - Peter Sculco
- Hospital for Special Surgery, Adult Reconstruction and Joint Replacement, New York, New York
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30
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Wang L, Zhou B, Yang C, Pan S, Huang Y, Wang J. The Effect of Ultrahigh Altitude on the Mental Health of Civil Servants in Western China Based on Propensity Score Matching. High Alt Med Biol 2023; 24:193-200. [PMID: 34324381 DOI: 10.1089/ham.2020.0086] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Wang, Luyao, Bo Zhou, Chenghui Yang, Shuya Pan, Yulan Huang, and Jinyu Wang. The effect of ultrahigh altitude on the mental health of civil servants in western China based on propensity score matching. High Alt Med Biol. 24:193-200, 2023. Objective: This study aims to analyze the net effect of ultrahigh altitude on the mental health of civil servants in western China after adjusting for sociodemographic factors. Methods: A cross-sectional study was performed to survey the mental health of 2,939 civil servants working at an altitude of more than 1,500 m in 13 areas of the Tibetan Qiang Autonomous Prefecture of Ngawa using the Insomnia Severity Index Questionnaire, 7-item Generalized Anxiety Disorder Scale, and Patient Health Questionnaire-9. Ultrahigh altitude refers to an area above 3,500 m above sea level, which may have an impact on the sleep and mood of residents. Therefore, our research was divided into two groups based on altitude (ultrahigh altitude >3,500 m; high altitude = 1,500-3,400 m). Propensity score matching (PSM) was used to control for sociodemographic factors and compare the differences in mental health between the two groups. Results: After kernel matching, the mean bias of the covariates was reduced from 21.6 to 1.8. The severity of insomnia, depression, and anxiety in civil servants at ultrahigh altitudes was still significantly greater than that in civil servants at high altitudes after controlling for sociodemographic factors, and the average treatment effects on the treated were 1.39, 1.35, and 0.80, respectively; the results were significant (α < 0.01). PSM regression analysis further showed that for every 100 m increase in altitude, the severity of anxiety, depression, and insomnia increased by 0.042 points (p < 0.001), 0.063 points (p < 0.001), and 0.070 points (p < 0.001), respectively, all of which were higher than those obtained with ordinary least squares regression. Conclusion: Ultrahigh altitude significantly increases the severity of insomnia, depression, and anxiety after adjusting for sociodemographic factors.
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Affiliation(s)
- Luyao Wang
- Sichuan Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
- Key Laboratory of Psychosomatic Medicine, Chinese Academy of Medical Sciences, Chengdu, China
| | - Bo Zhou
- Sichuan Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
- Key Laboratory of Psychosomatic Medicine, Chinese Academy of Medical Sciences, Chengdu, China
| | - Chenghui Yang
- Sichuan Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
- Key Laboratory of Psychosomatic Medicine, Chinese Academy of Medical Sciences, Chengdu, China
| | - Shuya Pan
- Sichuan Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
- Key Laboratory of Psychosomatic Medicine, Chinese Academy of Medical Sciences, Chengdu, China
| | - Yulan Huang
- Sichuan Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
- Key Laboratory of Psychosomatic Medicine, Chinese Academy of Medical Sciences, Chengdu, China
| | - Jinyu Wang
- Sichuan Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, China
- Key Laboratory of Psychosomatic Medicine, Chinese Academy of Medical Sciences, Chengdu, China
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Teramura K, Kitaguchi D, Matsuoka H, Hasegawa H, Ikeda K, Tsukada Y, Nishizawa Y, Ito M. Short-term outcomes following intracorporeal vs. extracorporeal anastomosis after laparoscopic right and left-sided colectomy: a propensity score-matched study. Int J Surg 2023; 109:2214-2219. [PMID: 37222668 PMCID: PMC10442079 DOI: 10.1097/js9.0000000000000485] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 05/10/2023] [Indexed: 05/25/2023]
Abstract
BACKGROUND To compare the short-term outcomes of patients undergoing intracorporeal anastomosis (IA) during laparoscopic colectomy to those undergoing extracorporeal anastomosis (EA). METHODS AND MATERIALS The study was a single-centre retrospective propensity score-matched analysis conducted. Consecutive patients who underwent elective laparoscopic colectomy without the double stapling technique between January 2018 and June 2021 were investigated. The main outcome was overall postoperative complications within 30 days after the procedure. The authors also performed a sub-analysis of the postoperative results of ileocolic anastomosis and colocolic anastomosis, respectively. RESULTS A total of 283 patients were initially extracted; after propensity score matching, there were 113 patients in each of the IA and EA groups. There were no differences in patient characteristics between the two groups. The IA group had a significantly longer operative time than the EA group (208 vs. 183 min, P =0.001). The rate of overall postoperative complications was significantly lower in the IA group ( n =18, 15.9%) than in the EA group ( n =34, 30.1%; P =0.02), especially in colocolic anastomosis after left-sided colectomy (IA: 23.8% vs. EA: 59.1%; P =0.03). Postoperative inflammatory marker levels were significantly higher in the IA group on postoperative day 1 but not on postoperative day 7. There was no difference in the postoperative lengths of hospital stay between the two groups, and no deaths occurred. CONCLUSION The data suggest that performing IA during laparoscopic colectomy can potentially reduce the risk of postoperative complications, especially in colocolic anastomosis after left-sided colectomy.
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Affiliation(s)
| | | | | | | | | | | | | | - Masaaki Ito
- Department of Colorectal Surgery, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
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Moreno G, Carbonell R, Díaz E, Martín-Loeches I, Restrepo MI, Reyes LF, Solé-Violán J, Bodí M, Canadell L, Guardiola J, Trefler S, Vidaur L, Papiol E, Socias L, Correig E, Marín-Corral J, Rodríguez A. Effectiveness of prolonged versus standard-course of oseltamivir in critically ill patients with severe influenza infection: A multicentre cohort study. J Med Virol 2023; 95:e29010. [PMID: 37537755 DOI: 10.1002/jmv.29010] [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: 05/03/2023] [Revised: 07/04/2023] [Accepted: 07/16/2023] [Indexed: 08/05/2023]
Abstract
The aim of this study is to investigate the effectiveness of prolonged versus standard course oseltamivir treatment among critically ill patients with severe influenza. A retrospective study of a prospectively collected database including adults with influenza infection admitted to 184 intensive care units (ICUs) in Spain from 2009 to 2018. Prolonged oseltamivir was defined if patients received the treatment beyond 5 days, whereas the standard-course group received oseltamivir for 5 days. The primary outcome was all-cause ICU mortality. Propensity score matching (PSM) was constructed, and the outcome was investigated through Cox regression and RCSs. Two thousand three hundred and ninety-seven subjects were included, of whom 1943 (81.1%) received prolonged oseltamivir and 454 (18.9%) received standard treatment. An optimal full matching algorithm was performed by matching 2171 patients, 1750 treated in the prolonged oseltamivir group and 421 controls in the standard oseltamivir group. After PSM, 387 (22.1%) patients in the prolonged oseltamivir and 119 (28.3%) patients in the standard group died (p = 0.009). After adjusting confounding factors, prolonged oseltamivir significantly reduced ICU mortality (odds ratio [OR]: 0.53, 95% confidence interval [CI]: 0.40-0.69). Prolonged oseltamivir may have protective effects on survival at Day 10 compared with a standard treatment course. Sensitivity analysis confirmed these findings. Compared with standard treatment, prolonged oseltamivir was associated with reduced ICU mortality in critically ill patients with severe influenza. Clinicians should consider extending the oseltamivir treatment duration to 10 days, particularly in higher-risk groups of prolonged viral shedding. Further randomized controlled trials are warranted to confirm these findings.
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Affiliation(s)
- Gerard Moreno
- Critical Care Department, Institut d'Investigació Sanitaria Pere Virgili (IISPV)/Hospital Universitari Joan XXIII, Tarragona, Spain
| | - Raquel Carbonell
- Critical Care Department, Institut d'Investigació Sanitaria Pere Virgili (IISPV)/Hospital Universitari Joan XXIII, Tarragona, Spain
| | - Emili Díaz
- Critical Care Department, Universitat Autónoma de Barcelona (UAB), Hospital Parc Taulí, Sabadell, Spain
| | - Ignacio Martín-Loeches
- Department of Intensive Care Medicine, Multidisciplinary Intensive Care Research Organization (MICRO), St. James's Hospital, Dublin, Ireland
| | - Marcos I Restrepo
- Department of Medicine, South Texas Veterans Health Care System and University of Texas Health, San Antonio, Texas, USA
| | - Luis F Reyes
- Infectious Diseases Department, Universidad de La Sabana, Chía, Colombia
| | - Jordi Solé-Violán
- Critical Care Department, Universidad Fernando Pessoa Canarias, Hospital Universitario Doctor Negrín, Gran Canaria, Spain
| | - María Bodí
- Critical Care Department, Institut d'Investigació Sanitaria Pere Virgili (IISPV)/Hospital Universitari Joan XXIII, Tarragona, Spain
- Universitat Rovira i Virgili (URV)/Centro de Investigación Biomédica en Red Enfermedades Respiratorias (CIBERES), Tarragona, Spain
| | - Laura Canadell
- Pharmacology Department, Universitat Rovira I Virgili (URV)/Institut d'Investigació Sanitaria Pere Virgili (IISPV), Hospital Universitari Joan XXIII, Tarragona, Spain
| | - Juan Guardiola
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Louisville and Robley Rex VA Medical Center, Louisville, Kentucky, USA
| | - Sandra Trefler
- Critical Care Department, Institut d'Investigació Sanitaria Pere Virgili (IISPV)/Hospital Universitari Joan XXIII, Tarragona, Spain
| | - Loreto Vidaur
- Critical Care Deptartment, Instituto de Investigación Sanitaria Biodonostia, Hospital Universitario de Donostia, San Sebastián, Spain
| | - Elisabeth Papiol
- Critical Care Department, Hospital Univesitari Vall d'Hebrón, Barcelona, Spain
| | - Lorenzo Socias
- Critical Care Department, Hospital Son Llàtzer, Palma de Mallorca, Spain
| | - Eudald Correig
- Department of Biostatistics, Universitat Rovira i Virgili (URV), Reus, Spain
| | - Judith Marín-Corral
- Critical Care Department, Research Group in Critical Disorders (GREPAC), IMIM, Hospital Del Mar, Barcelona, Spain
| | - Alejandro Rodríguez
- Critical Care Department, Institut d'Investigació Sanitaria Pere Virgili (IISPV)/Hospital Universitari Joan XXIII, Tarragona, Spain
- Universitat Rovira i Virgili (URV)/Centro de Investigación Biomédica en Red Enfermedades Respiratorias (CIBERES), Tarragona, Spain
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Zhu X, Tian T, Jiesisibieke D, Fang S, Zhang N, Ma J, Xia Y, Liu P, Li R, Qiao J, Yang R. Clinical outcome of different embryo transfer strategies after late rescue ICSI procedure: a 10-year total fertilisation failure cohort study. BMC Pregnancy Childbirth 2023; 23:549. [PMID: 37525112 PMCID: PMC10388511 DOI: 10.1186/s12884-023-05859-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 07/19/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND Late rescue intracytoplasmic sperm injection (r-ICSI) has not been widely accepted as an alternative solution for unexpected total fertilisation failure (TFF) after in vitro fertilisation (IVF), due to the time-dependent in vitro deterioration of oocyte quality and endometrial growth not being synchronised with embryo development. This study aimed to evaluate the safety profile and effectiveness of freeze-all blastocyst transfer in combination with late r-ICSI. METHODS This was a retrospective cohort study carried out at the Reproductive Centre of Peking University Third Hospital, Beijing, China. All participants received treatment between 2009 and 2019. 2,270 patients in the aggregate encountered unexpected TFF during 149,054 cycles of IVF and adopted a late r-ICSI procedure. Among these patients, 263 women did not have cleavage-stage embryos available for evaluation. The remaining patients were grouped according to different embryo transfer (ET) strategies (926 women in Group 1 underwent fresh ET, 365 women in Group 2 underwent freeze-all ET, 716 women in Group 3 experienced blastulation failure). Patients received different ET strategies after r-ICSI, with the main outcome measures included live birth rate (LBR), cumulative live birth rate (cLBR), and conservative cLBR. RESULTS TFF occurred in 7.4% of all IVF cycles. Group 1 tended to be older at oocyte retrieval, with more infertile years, higher follicle-stimulating hormone (FSH) levels, higher gonadotropin consumption, and fewer oocytes retrieved. Group 2 exhibited considerably better LBRs following the first ET cycle (37.53% vs. 4.64%) and cLBRs (52.60% vs. 8.21%). After adjustment for covariates using binary logistic regression analyses, Group 2 still showed better obstetric performance in LBRs [OR:11.77, 95% CI (8.42-16.45)], cLBRs (OR:11.29, 95% CI (7.84-16.27)], and conservative cLBRs (OR:2.55, 95% CI (1.83-3.55)]. Additionally, the two groups showed similar miscarriage rates, whilst no new-borns with malformations or congenital diseases were reported. CONCLUSIONS Freeze-all blastocyst stage ET serves as an optimal strategy to support late r-ICSI. However, for women with limited oocytes available for r-ICSI use, weighing the benefits against the costs of the procedure might be prudent before implementing in vitro blastulation.
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Affiliation(s)
- Xiaxuan Zhu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Tian Tian
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China
| | - Dina Jiesisibieke
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Shilin Fang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Nan Zhang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Jinxi Ma
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Yuqi Xia
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
| | - Ping Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China
| | - Jie Qiao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China
| | - Rui Yang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, No. 49 North Huayuan Road, Haidian District, Beijing, 100191, China.
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, 100191, China.
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, 100191, China.
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, 100191, China.
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Otieno P, Agyemang C, Wilunda C, Sanya RE, Iddi S, Wami W, Van Andel J, van der Kloet B, Teerling J, Siteyi A, Asiki G. Effect of Patient Support Groups for Hypertension on Blood Pressure among Patients with and Without Multimorbidity: Findings from a Cohort Study of Patients on a Home-Based Self-Management Program in Kenya. Glob Heart 2023; 18:28. [PMID: 37305067 PMCID: PMC10253234 DOI: 10.5334/gh.1208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 05/11/2023] [Indexed: 06/13/2023] Open
Abstract
Introduction Patient support group interventions have been widely used to manage chronic diseases in Kenya. However, the potential benefits of these groups on patient health outcomes, and how this is influenced by multimorbidity, have not been rigorously evaluated. Objective We assessed the effect of a patient support group intervention on blood pressure (BP) management and the potential moderating effect of multimorbidity among low- and middle-income patients with hypertension in Kenya. Methods We analysed data from a non-randomized, quasi-experimental study of 410 patients with hypertension on a home-based self-management program conducted from September 2019 to September 2020. The program included the formation and participation in patient support groups. Using a modified STEPS questionnaire, data were collected on BP, anthropometry and other measurements at enrolment and after 12 months of follow-up. Multimorbidity was defined as the simultaneous presence of hypertension and at least one or more related conditions with similar pathophysiology (concordant multimorbidity) or unrelated chronic conditions (discordant multimorbidity). Propensity score (PS) weighting was used to adjust for baseline differences among 243 patients who participated in the support groups and 167 who did not. We estimated the effects of patient support groups and moderating effects of multimorbidity on BP management using multivariable ordinary linear regression weighted by PS. Findings Participation in support groups significantly reduced systolic BP by 5.4 mmHg compared to non-participation in the groups [β = -5.4; 95% CI -1.9 to -8.8]. However, among participants in the support group intervention, the mean systolic BP at follow-up assessment for those with concordant multimorbidity was 8.8 mmHg higher than those with no multimorbidity [β = 8.8; 95% CI 0.8 to 16.8]. Conclusion Although patient support groups are potentially important adjuncts to home-based self-care, multimorbidity attenuates their effectiveness. There is a need to tailor patient support group interventions to match the needs of the people living with multimorbidity in low- and middle-income settings in Kenya.
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Affiliation(s)
- Peter Otieno
- African Population and Health Research Center P.O. Box: 10787-00100, Nairobi, Kenya
- Department of Public & Occupational Health, Amsterdam UMC, University of Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- Amsterdam Institute for Global Health and Development (AIGHD), AHTC, Tower C4, NL
| | - Charles Agyemang
- Department of Public & Occupational Health, Amsterdam UMC, University of Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Calistus Wilunda
- African Population and Health Research Center P.O. Box: 10787-00100, Nairobi, Kenya
| | - Richard E. Sanya
- African Population and Health Research Center P.O. Box: 10787-00100, Nairobi, Kenya
| | - Samuel Iddi
- African Population and Health Research Center P.O. Box: 10787-00100, Nairobi, Kenya
| | - Welcome Wami
- Amsterdam Institute for Global Health and Development (AIGHD), AHTC, Tower C4, NL
| | | | | | | | | | - Gershim Asiki
- African Population and Health Research Center P.O. Box: 10787-00100, Nairobi, Kenya
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
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Ranucci M, Di Dedda U, Isgrò G, Giamberti A, Cotza M, Cornara N, Baryshnikova E. Plasma-Free Strategy for Cardiac Surgery with Cardiopulmonary Bypass in Infants < 10 kg: A Retrospective, Propensity-Matched Study. J Clin Med 2023; 12:3907. [PMID: 37373602 DOI: 10.3390/jcm12123907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 05/31/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Infants < 10 kg undergoing cardiac surgery with cardiopulmonary bypass (CPB) may receive either fresh frozen plasma (FFP) or other solutions in the CPB priming volume. The existing comparative studies are controversial. No study addressed the possibility of total avoidance of FFP throughout the whole perioperative course in this patient population. This retrospective, non-inferiority, propensity-matched study investigates an FFP-free strategy compared to an FFP-based strategy. METHODS Among patients <10 kg with available viscoelastic measurements, 18 patients who received a total FFP-free strategy were compared to 27 patients (1:1.5 propensity matching) receiving an FFP-based strategy. The primary endpoint was chest drain blood loss in the first 24 postoperative hours. The level of non-inferiority was settled at a difference of 5 mL/kg. RESULTS The 24-h chest drain blood loss difference between groups was -7.7 mL (95% confidence interval -20.8 to 5.3) in favor of the FFP-based group, and the non-inferiority hypothesis was rejected. The main difference in coagulation profile was a lower level of fibrinogen concentration and FIBTEM maximum clot firmness in the FFP-free group immediately after protamine, at the admission in the ICU and for 48 postoperative hours. No differences in transfusion of red blood cells or platelet concentrate were observed; patients in the FFP-free group did not receive FFP but required a larger dose of fibrinogen concentrate and prothrombin complex concentrate. CONCLUSIONS An FFP-free strategy in infants < 10 kg operated with CPB is technically feasible but results in an early post-CPB coagulopathy that was not completely compensated with our bleeding management protocol.
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Affiliation(s)
- Marco Ranucci
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
| | - Umberto Di Dedda
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
| | - Giuseppe Isgrò
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
| | - Alessandro Giamberti
- Department of Congenital Heart Surgery, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
| | - Mauro Cotza
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
| | - Noemi Cornara
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
| | - Ekaterina Baryshnikova
- Department of Cardiovascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
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Burke JM, Liu N, Yu KS, Fanale MA, Surinach A, Flores C, Lisano J, Phillips T. Retrospective Analysis With Propensity Score Matching of Peripheral T-Cell Lymphoma Treated Frontline With Brentuximab Vedotin and Chemotherapy. Oncologist 2023; 28:520-530. [PMID: 36971492 PMCID: PMC10243782 DOI: 10.1093/oncolo/oyad068] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 02/13/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND Since Food and Drug Administration approval of brentuximab vedotin in combination with cyclophosphamide, doxorubicin, and prednisone (A + CHP) as initial therapy for previously untreated CD30-expressing peripheral T-cell lymphoma (PTCL), there has been limited research on real-world patient characteristics, treatment patterns, and clinical outcomes. METHODS We retrospectively analyzed claims of patients with PTCL treated with frontline A + CHP or CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) using the Symphony Health Solutions database. Adults with International Classification of Diseases-9/10 PTCL diagnosis codes who initiated A + CHP or CHOP between November 2018 and July 2021 were included. A 1:1 propensity score matching analysis was performed that adjusted for potential confounders between groups. RESULTS A total of 1344 patients were included (A + CHP, n = 749; CHOP, n = 595). Before matching, 61% were men; median age at index was 62 (A + CHP) and 69 (CHOP) years. The most common A + CHP-treated PTCL subtypes were systemic anaplastic large cell lymphoma (sALCL; 51%), PTCL-not otherwise specified (NOS; 30%), and angioimmunoblastic T-cell lymphoma (AITL; 12%); the most common CHOP-treated subtypes were PTCL-NOS (51%) and AITL (19%). After matching, similar proportions of patients treated with A + CHP and CHOP received granulocyte colony-stimulating factor (89% vs. 86%, P = .3). Fewer patients treated with A + CHP received subsequent therapy than CHOP overall (20% vs. 30%, P < .001) and specifically with the sALCL subtype (15% vs. 28%, P = .025). CONCLUSIONS Characteristics and management of this real-world PTCL population who were older and had a higher comorbidity burden than that in the ECHELON-2 trial demonstrate the importance of retrospective studies when assessing the impact of new regimens on clinical practice.
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Affiliation(s)
- John M Burke
- US Oncology Hematology Research Program, Rocky Mountain Cancer Centers, Aurora, CO, USA
| | - Nicholas Liu
- Health Economics and Outcomes Research, Seagen Inc., Bothell, WA, USA
| | - Kristina S Yu
- Health Economics and Outcomes Research, Seagen Inc., Bothell, WA, USA
| | - Michelle A Fanale
- Health Economics and Outcomes Research, Seagen Inc., Bothell, WA, USA
| | - Andy Surinach
- Real-World Evidence Analytics, Genesis Research, Hoboken, NJ, USA
| | - Carlos Flores
- Evidence Strategy, Genesis Research, Hoboken, NJ, USA
| | - Julie Lisano
- Health Economics and Outcomes Research, Seagen Inc., Bothell, WA, USA
| | - Tycel Phillips
- Department of Internal Medicine, Division of Hematology and Oncology, University of Michigan Medical School, Ann Arbor, MI, USA
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Kaminsky LW, Al-Obaydi S, Hussein RH, Horwitz AA, Al-Shaikhly T. Impact of Penicillin Allergy Label on Clinical Outcomes of Pneumonia in Children. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:1899-1906.e2. [PMID: 36948494 PMCID: PMC10272071 DOI: 10.1016/j.jaip.2023.03.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 03/01/2023] [Accepted: 03/08/2023] [Indexed: 03/24/2023]
Abstract
BACKGROUND Penicillin (PCN) allergy label, reported in approximately 5% of children, influences antibiotic choice and prolongs hospital stay. To our knowledge, the impact of PCN allergy label on clinical outcomes of pneumonia in children is not well characterized. OBJECTIVES To investigate the impact of PCN allergy label on clinical outcomes of pneumonia in children. METHODS In this propensity score-matched cohort study, we used the TriNetX research network, a population-based database, to compare the 30-day risk of hospitalization, need for intensive level of care, and acute respiratory failure from pneumonia between pediatric patients (aged 1-17 years) with and without a PCN allergy label after matching the 2 cohorts for demographic and medical comorbidities. Antibiotic prescription patterns were also contrasted. RESULTS When comparing 3793 pediatric patients with pneumonia labeled with a PCN allergy with matched children without a PCN allergy label, PCN allergy label was associated with a higher risk of hospitalization (relative risk [RR], 1.15; 95% confidence interval [CI], 1.07-1.23), acute respiratory failure (RR, 1.27; 95% CI, 1.17-1.39), and need for intensive level of care (RR, 1.46; 95% CI, 1.15-1.84). PCN allergy label resulted in overutilization of broader-spectrum antibiotics and increased complications including cutaneous drug reactions (RR, 2.43; 95% CI, 1.31-4.52) and Clostridioides difficile infection (RR, 2.25; 95% CI, 1.14-4.44). CONCLUSION Children with a PCN allergy label are more likely to be hospitalized, receive broader-spectrum antibiotics, and develop acute respiratory failure from pneumonia. Delabeling may offer a way to lessen morbidity from pneumonia in children.
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Affiliation(s)
- Lauren W Kaminsky
- Section of Allergy, Asthma and Immunology, Department of Medicine, Penn State College of Medicine, Hershey, Pa
| | - Sarah Al-Obaydi
- Division of Hospitalist Medicine, Department of Medicine, Penn State College of Medicine, Hershey, Pa
| | - Rezhan H Hussein
- Division of Infectious Diseases, Department of Medicine, Penn State College of Medicine, Hershey, Pa
| | - Alexandra A Horwitz
- Division of Allergy-Immunology, Department of Pediatrics, Penn State College of Medicine, Hershey, Pa
| | - Taha Al-Shaikhly
- Section of Allergy, Asthma and Immunology, Department of Medicine, Penn State College of Medicine, Hershey, Pa.
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He J, Wang Y, Chen X, Chen W, Zhou J. Value of thyroid cancer history in the prognosis of pancreatic cancer: a SEER population-based study. Sci Rep 2023; 13:5771. [PMID: 37031235 PMCID: PMC10082804 DOI: 10.1038/s41598-023-32635-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 03/30/2023] [Indexed: 04/10/2023] Open
Abstract
Thyroid cancer patients have a good prognosis, and their long survival increases the likelihood of developing a second primary tumor. Meanwhile, pancreatic cancer (PC) has a poor prognosis and therapeutic efficacy. However, the association between prior thyroid cancer and the subsequent PC prognosis is unknown. Herein, we selected pathologically diagnosed PC patients older than 17 between 2010 and 2015 from the SEER database. We used propensity score matching (PSM) to reduce confounding factors between groups and matched each PC patient with a history of thyroid cancer with 10 PC patients without a history of thyroid cancer. Finally, we selected 103 PC patients with prior thyroid cancer and 1030 PC patients without prior thyroid cancer. Then, we analyzed the factors influencing the overall survival (OS) and the cancer-specific survival (CSS) of PC patients. The median overall survival of PC patients with and without a history of thyroid cancer was 12 and 9 months, respectively. The history of thyroid cancer in PC patients reduced the PC-specific mortality (p < 0.05). Prior thyroid cancer might be a favorable prognostic factor for PC-specific mortality in PC patients.
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Affiliation(s)
- Jun He
- Department of Hepatobiliary Surgery, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Yu Wang
- Department of Hepatobiliary Surgery, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Xiangmei Chen
- Department of Hepatobiliary Surgery, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Wenxiang Chen
- Department of Hepatobiliary Surgery, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Jianyin Zhou
- Department of Hepatobiliary Surgery, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
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Dai Q, Li P, Bose A, Cai P, Jin L, Pan S, Dixon RAF, Laidlaw D, Liu Q. Association of atrial fibrillation burden with in-hospital outcomes in patients with Takotsubo cardiomyopathy. Am J Med Sci 2023; 365:345-352. [PMID: 35793734 DOI: 10.1016/j.amjms.2022.06.019] [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: 08/12/2021] [Revised: 04/15/2022] [Accepted: 06/28/2022] [Indexed: 01/03/2023]
Abstract
BACKGROUND The effects of atrial fibrillation (AF) and its burden on in-hospital mortality in patients with Takotsubo cardiomyopathy (TCM) are unclear. Here, we examined the effect of AF and paroxysmal AF on in-hospital outcomes in patients with TCM. METHODS We used ICD-10 codes to retrospectively identify patients with a primary diagnosis of TCM in the National Inpatient Sample database 2016-2018. We compared in-hospital outcomes in TCM patients with and without AF before and after propensity score matching. The effect of AF burden on outcomes was assessed in patients with paroxysmal AF and no AF. RESULTS Of the 4,733 patients with a primary diagnosis of TCM, 650 (13.7%) had AF, and 4,083 (86.3%) did not. Of TCM patients with AF, 368 (56.6%) had paroxysmal AF. In-hospital mortality was higher in patients with AF before (3.4% vs 1.2%, P < 0.001) and after propensity matching (3.4% vs 1.7%, P = 0.021) but did not differ between the paroxysmal AF and the no AF groups (P = 0.205). In the matched cohorts, both AF and paroxysmal AF groups were associated with a higher rate of cardiogenic shock (AF, P < 0.001; paroxysmal AF, P < 0.001), ventricular arrhythmia (AF, P = 0.002; paroxysmal AF, P = 0.02), acute kidney injury (AF, P = 0.007; paroxysmal AF, P = 0.008), and acute respiratory failure (AF, P < 0.001; paroxysmal AF, P < 0.001) compared with the no AF group. CONCLUSIONS Although AF was associated with increased in-hospital mortality, paroxysmal AF did not affect in-hospital mortality, suggesting a higher AF burden is associated with worse clinical outcome in patients with TCM.
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Affiliation(s)
- Qiying Dai
- Division of Cardiology, Saint Vincent Hospital, Worcester, MA, USA.
| | - Pengyang Li
- Division of Cardiology, Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, USA
| | - Abhishek Bose
- Division of Cardiology, Saint Vincent Hospital, Worcester, MA, USA
| | - Peng Cai
- Department of Mathematical Sciences, Worcester Polytechnic Institute, Worcester, MA, USA
| | - Ling Jin
- Department of Medicine, Metrowest Medical Center, Framingham, MA, USA
| | - Su Pan
- Molecular Cardiology Research, Texas Heart Institute, Houston, TX, USA
| | - Richard A F Dixon
- Molecular Cardiology Research, Texas Heart Institute, Houston, TX, USA
| | - Douglas Laidlaw
- Division of Cardiology, Saint Vincent Hospital, Worcester, MA, USA
| | - Qi Liu
- Molecular Cardiology Research, Texas Heart Institute, Houston, TX, USA
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Differentiating abdominal pain due to COVID-19 associated multisystem inflammatory syndrome from children with acute appendicitis: a score system. Pediatr Surg Int 2023; 39:151. [PMID: 36897476 PMCID: PMC9999317 DOI: 10.1007/s00383-023-05432-y] [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] [Accepted: 02/20/2023] [Indexed: 03/11/2023]
Abstract
PURPOSE Differentiating abdominal pain due to coronavirus disease (COVID-19)-associated multisystem inflammatory syndrome (MIS-C) in children with acute appendicitis (AA) can cause diagnostic dilemmas. This study aimed to evaluate the efficacy of a previously described scoring system and improve its diagnostic ability in differentiating between these diseases. METHODS This study was conducted between March 2020 and January 2022. Patients who had MIS-C with gastrointestinal system (GIS) involvement and patients who underwent surgery for appendicitis were included. First, all patients were evaluated using the new scoring system (NSS). The groups were compared by adding new MISC-specific parameters to NSS. The scoring system was evaluated using propensity score matching (PSM). RESULTS A total of 35 patients with abdominal pain due to GIS involvement in MIS-C (group A) and 37 patients with AA who had ALT, PRC, and D-dimer results at their first admission (group B) were included in the study. The mean age of patients in group A was lower than that of patients in group B (p < 0.001). False NSS positivity was found in 45.7% of the patients with MIS-C. Lymphocyte (p = 0.021) and platelet counts (p = 0.036) were significantly lower in the blood count and serum D-dimer (p = 0.034), C-reactive protein (CRP) (p < 0.001), and procalcitonin (p < 0.001) were significantly higher in the MIS-C group. We created a scoring system called the Appendicitis-MISC Score (AMS) using the NSS and new parameters. The sensitivity and specificity of AMS diagnostic scores were 91.9% and 80%, respectively. CONCLUSION MIS-C with GIS involvement may present as acute abdomen. It is difficult to differentiate this condition from acute appendicitis. AMS has been shown to be useful for this differentiation.
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Ali A, Simpson JT, Tatum D, Sedhom JA, Broome J, McGrew PR, Duchesne J, Taghavi S. Traumatic Injury in Pregnancy: A Propensity Score-Matched Analysis. J Surg Res 2023; 283:1018-1025. [PMID: 36914991 DOI: 10.1016/j.jss.2022.10.087] [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: 07/14/2022] [Revised: 10/24/2022] [Accepted: 10/29/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Trauma represents the leading cause of nonobstetrical maternal death. How in-hospital outcomes of acutely injured pregnant patients (PP) compares to that of similarly aged nonpregnant control groups (CGs) has not been described. We hypothesized that PPs suffering acute traumatic injuries would have worse outcomes compared to a matched CG. MATERIALS AND METHODS The American College of Surgeons Trauma Quality Improvement Program (TQIP) was used to identify traumatically injured females between 2017 and 2019. Propensity score matching on age, race, injury severity score , and type of trauma (blunt, penetrating, or other) was used to compare PPs and the CG. Primary outcomes were mortality, disposition, length of stay (LOS), and complications. RESULTS A total of 1078 traumatically injured pregnant females were identified. Propensity score matching resulted in 990 patients in the PP and CG cohorts. After matching, PPs were more likely to be assault victims (11% versus 6%, P < 0.001), had longer length of stay (LOS) (5 versus 3 d, P < 0.001), and were more likely to require mechanical ventilation (26% versus 16%, P < 0.001) or intensive care unit (ICU) admission (44% versus 32%, P < 0.001). PPs were more likely to proceed directly to the operating room (OR)(34% versus 15%, P < 0.001) and less likely to be discharged home from the emergency department (ED) (1% versus 12%, P < 0.001). Complications and mortality rates were similar among PPs. CONCLUSIONS After acute trauma, PPs did not have increased mortality or complications when compared to matched controls, although they were more likely to be victims of assault, directly proceed to the OR, require mechanical ventilation or ICU admission, and have longer LOSs.
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Affiliation(s)
- Ayman Ali
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - John T Simpson
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Danielle Tatum
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Jessica A Sedhom
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Jacob Broome
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Patrick R McGrew
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Juan Duchesne
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Sharven Taghavi
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana.
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Kagan MS, Wang JT, Pier DB, Zurakowski D, Jennings RW, Bajic D. Infant Perioperative Risk Factors and Adverse Brain Findings Following Long-Gap Esophageal Atresia Repair. J Clin Med 2023; 12:jcm12051807. [PMID: 36902591 PMCID: PMC10003188 DOI: 10.3390/jcm12051807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/06/2023] [Accepted: 02/14/2023] [Indexed: 02/26/2023] Open
Abstract
Recent findings implicate brain vulnerability following long-gap esophageal atresia (LGEA) repair. We explored the relationship between easily quantifiable clinical measures and previously reported brain findings in a pilot cohort of infants following LGEA repair. MRI measures (number of qualitative brain findings; normalized brain and corpus callosum volumes) were previously reported in term-born and early-to-late premature infants (n = 13/group) <1 year following LGEA repair with the Foker process. The severity of underlying disease was classified by an (1) American Society of Anesthesiologist (ASA) physical status and (2) Pediatric Risk Assessment (PRAm) scores. Additional clinical end-point measures included: anesthesia exposure (number of events; cumulative minimal alveolar concentration (MAC) exposure in hours), length (in days) of postoperative intubated sedation, paralysis, antibiotic, steroid, and total parenteral nutrition (TPN) treatment. Associations between clinical end-point measures and brain MRI data were tested using Spearman rho and multivariable linear regression. Premature infants were more critically ill per ASA scores, which showed a positive association with the number of cranial MRI findings. Clinical end-point measures together significantly predicted the number of cranial MRI findings for both term-born and premature infant groups, but none of the individual clinical measures did on their own. Listed easily quantifiable clinical end-point measures could be used together as indirect markers in assessing the risk of brain abnormalities following LGEA repair.
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Affiliation(s)
- Mackenzie Shea Kagan
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, 300 Longwood Avenue, Bader 3, Boston, MA 02115, USA
| | - Jue Teresa Wang
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, 300 Longwood Avenue, Bader 3, Boston, MA 02115, USA
- Department of Anaesthesia, Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA
| | - Danielle Bennett Pier
- Department of Anaesthesia, Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA
- Department of Neurology, Division of Pediatric Neurology, Massachusetts General Hospital, 55 Fruit Street, Wang 708, Boston, MA 021114, USA
| | - David Zurakowski
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, 300 Longwood Avenue, Bader 3, Boston, MA 02115, USA
- Department of Anaesthesia, Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA
| | - Russell William Jennings
- Department of Anaesthesia, Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA
- Department of Surgery, Esophageal and Airway Treatment Center, Boston Children’s Hospital, 300 Longwood Avenue, Boston, MA 02115, USA
| | - Dusica Bajic
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, 300 Longwood Avenue, Bader 3, Boston, MA 02115, USA
- Department of Anaesthesia, Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA
- Correspondence: ; Tel.: +1-(617)-355-7737; Fax: +1-(618)-730-0894
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Hedetoft M, Madsen MB, Hyldegaard O. Hyperbaric oxygen treatment in the management of necrotising soft-tissue infections: results from a Danish nationwide registry study. BMJ Open 2023; 13:e066117. [PMID: 36813488 PMCID: PMC9950903 DOI: 10.1136/bmjopen-2022-066117] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 02/07/2023] [Indexed: 02/24/2023] Open
Abstract
OBJECTIVES Application of hyperbaric oxygen (HBO2) treatment in the multidisciplinary setting of necrotising soft-tissue infection (NSTI) is debated as a considerable number of studies are of low quality with marked prognostication bias due to inadequately addressing disease severity. The objective of this study was to associate HBO2 treatment with mortality in patients with NSTI including disease severity as a prognostic variable. DESIGN Nationwide population-based register study. SETTING Denmark. PARTICIPANTS Danish residents with NSTI patients between January 2011 and June 2016. PRIMARY AND SECONDARY OUTCOME MEASURES Thirty-day mortality was compared between patients receiving and patients not receiving HBO2 treatment using inverse probability of treatment weighting and propensity-score matching with predetermined variables (age, sex and weighted Charlson comorbidity score, presence of septic shock and Simplified Acute Physiology Score II (SAPS II)). RESULTS A total of 671 NSTI patients were included with a median age of 63 (52-71), 61% male sex, 30% had septic shock and a median SAPS II of 46 (34-58). Patients who received HBO2 treatment (n=266) were younger and had lower SAPS II, but a larger fraction had septic shock compared with patients not receiving HBO2 treatment. Overall, all-cause 30-day mortality was 19% (95% CI 17% to 23%). The statistical models were in general acceptably balanced with covariates reaching <0.1 absolute standardised mean differences and patients receiving HBO2 treatment were associated with lower 30-day mortality (OR 0.40, 95% CI 0.30 to 0.53, p<0.001). CONCLUSIONS In analyses using inverse probability of treatment weighting and propensity score analysis, patients treated with HBO2 treatment were associated with improved 30-day survival.
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Affiliation(s)
- Morten Hedetoft
- Department of Anaesthesia, Centre of Head and Orthopaedics, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Martin Bruun Madsen
- Department of Intensive Care, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Ole Hyldegaard
- Department of Anaesthesia, Centre of Head and Orthopaedics, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Isaza E, Santos J, Haro GJ, Chen J, Weber DJ, Deuse T, Singer JP, Golden JA, Hays S, Trinh BN, Brzezinski M, Kukreja J. Intercostal Nerve Cryoanalgesia Versus Thoracic Epidural Analgesia in Lung Transplantation: A Retrospective Single-Center Study. Pain Ther 2023; 12:201-211. [PMID: 36274081 PMCID: PMC9845479 DOI: 10.1007/s40122-022-00448-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 10/07/2022] [Indexed: 01/21/2023] Open
Abstract
INTRODUCTION The optimal pain management strategy after lung transplantation is unknown. This study compared analgesic outcomes of intercostal nerve blockade by cryoanalgesia (Cryo) versus thoracic epidural analgesia (TEA). METHODS Seventy-two patients who underwent bilateral lung transplantation via clamshell incision at our center from 2016 to 2018 were managed with TEA (N = 43) or Cryo (N = 29). We evaluated analgesic-specific complications, opioid use in oral morphine equivalents (OME), and pain scores (0-10) through postoperative day 7. Adjusted linear regression was used to assess for non-inferiority of Cryo to TEA. RESULTS The overall mean pain scores (Cryo 3.2 vs TEA 3.8, P = 0.21), maximum mean pain scores (Cryo 4.7 vs TEA 5.5, P = 0.16), and the total opioid use (Cryo 484 vs TEA 705 OME, P = 0.12) were similar in both groups, while the utilization of postoperative opioid-sparing analgesia, measured as use of lidocaine patches, was lower in the Cryo group (Cryo 21% vs TEA 84%, P < 0.001). Analgesic outcomes remained similar between the cohorts after adjustment for pertinent patient and analgesic characteristics (P = 0.26), as well as after exclusion of Cryo patients requiring rescue TEA (P = 0.32). There were no Cryo complications, with four patients requiring subsequent TEA for pain control. Two TEA patients experienced hemodynamic instability following a test TEA bolus requiring code measures. Additionally, TEA placement was delayed beyond postoperative day 1 in 33% owing to need for anticoagulation or clinical instability. CONCLUSIONS In lung transplantation, Cryo was found to be safe with analgesic effectiveness similar to TEA. Cryo may be advantageous in this complex patient population, as it can be used in all clinical scenarios and eliminates risks and delays associated with TEA.
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Affiliation(s)
- Erin Isaza
- grid.266102.10000 0001 2297 6811School of Medicine, University of California, San Francisco, San Francisco, USA
| | - Jesse Santos
- grid.266102.10000 0001 2297 6811Department of Surgery, University of California, San Francisco, East Bay, San Francisco, USA
| | - Greg J. Haro
- grid.266102.10000 0001 2297 6811Division of Cardiothoracic Surgery, Department of Surgery, University of California, San Francisco, 500 Parnassus Ave, Suite MUW-405, San Francisco, CA 94143-0118 USA
| | - Joy Chen
- grid.266102.10000 0001 2297 6811Division of Cardiothoracic Surgery, Department of Surgery, University of California, San Francisco, 500 Parnassus Ave, Suite MUW-405, San Francisco, CA 94143-0118 USA
| | - Daniel J. Weber
- grid.266102.10000 0001 2297 6811Division of Cardiothoracic Surgery, Department of Surgery, University of California, San Francisco, 500 Parnassus Ave, Suite MUW-405, San Francisco, CA 94143-0118 USA
| | - Tobias Deuse
- grid.266102.10000 0001 2297 6811Division of Cardiothoracic Surgery, Department of Surgery, University of California, San Francisco, 500 Parnassus Ave, Suite MUW-405, San Francisco, CA 94143-0118 USA
| | - Jonathan P. Singer
- grid.266102.10000 0001 2297 6811Division of Pulmonary, Critical Care, Allergy, and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, USA
| | - Jeffrey A. Golden
- grid.266102.10000 0001 2297 6811Division of Pulmonary, Critical Care, Allergy, and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, USA
| | - Steven Hays
- grid.266102.10000 0001 2297 6811Division of Pulmonary, Critical Care, Allergy, and Sleep Medicine, Department of Medicine, University of California, San Francisco, San Francisco, USA
| | - Binh N. Trinh
- grid.266102.10000 0001 2297 6811Division of Cardiothoracic Surgery, Department of Surgery, University of California, San Francisco, 500 Parnassus Ave, Suite MUW-405, San Francisco, CA 94143-0118 USA
| | - Marek Brzezinski
- grid.266102.10000 0001 2297 6811Department of Anesthesia, University of California, San Francisco, San Francisco, USA
| | - Jasleen Kukreja
- grid.266102.10000 0001 2297 6811Division of Cardiothoracic Surgery, Department of Surgery, University of California, San Francisco, 500 Parnassus Ave, Suite MUW-405, San Francisco, CA 94143-0118 USA
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Jiang YT, Chen KH, Liang ZG, Yang J, Qu S, Li L, Zhu XD. Individualized number of induction chemotherapy cycles for locoregionally advanced nasopharyngeal carcinoma patients based on early tumor response. Cancer Med 2023; 12:4010-4022. [PMID: 36127746 PMCID: PMC9972137 DOI: 10.1002/cam4.5256] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 09/05/2022] [Accepted: 09/06/2022] [Indexed: 12/08/2022] Open
Abstract
BACKGROUND The optimal number of cycles of induction chemotherapy (IC) in locoregionally advanced nasopharyngeal carcinoma (LANPC) is unclear. We aimed to combine the tumor response during IC and tumor stage to individualize the number of IC cycles. METHODS Totally, 498 LANPC patients who received IC plus CCRT between 2014 and 2018 were reviewed. Tumor response during IC was used to stratify patients with different risks. All patients were classified into those who received two cycles of IC and those who were treated with three cycles. Propensity score matching methods were performed to compare the treatment efficiency. RESULTS After two cycles of IC, 340/498 (68.3%) cases showed complete tumor response (CR)/partial response (PR) and 158 (31.7%) achieved stable disease (SD)/disease progression (PD). Unfavorable responders (SD/PD) exhibited poor survival outcomes. The three-cycle IC regimen was correlated with better OS and PFS than the two-cycle regimen for N2-3 patients in the CR/PR group. However, the use of different IC cycle strategies achieved similar survival outcomes for SD/PD or N0-1 patients. The incidences of acute toxicities were higher in the IC = 3 group. CONCLUSIONS Tumor response during IC could be a powerful predictor of LANPC and could be used to guide the individualized number of IC cycles. A three-cycle IC regimen seemed to be preferable for N2-3 patients who received CR/PR during IC. However, an additional cycle of IC could not benefit N0-1 or SD/PD patients, and the optimal treatment strategies for these patients require further consideration.
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Affiliation(s)
- Yu-Ting Jiang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Kai-Hua Chen
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Zhong-Guo Liang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Jie Yang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Song Qu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence- Tumor, Guangxi Medical University, Ministry of Education, Nanning, China
| | - Ling Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence- Tumor, Guangxi Medical University, Ministry of Education, Nanning, China
| | - Xiao-Dong Zhu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence- Tumor, Guangxi Medical University, Ministry of Education, Nanning, China.,Department of Oncology, Affiliated Wuming Hospital of Guangxi Medical University, Nanning, China
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Commercial Sexual Exploitation Outcomes in a Community Sample of Youth. J Adolesc Health 2023; 72:51-58. [PMID: 36224063 DOI: 10.1016/j.jadohealth.2022.08.028] [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] [Received: 04/14/2022] [Revised: 08/16/2022] [Accepted: 08/31/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE Researchers have suggested that victims of commercial sexual exploitation (CSE) have deleterious long-term outcomes; however, longitudinal trajectories of youth who experience CSE have not been explored. For the current study, the National Longitudinal Study of Adolescent to Adults Health (Add Health) survey was used to compare trajectories of youth who had experienced CSE with their nonexploited peers. METHODS Propensity score matching was used to match youth at waves 1 and 2 who experienced CSE and who did not experience CSE but had similar risk profiles. Youth with low-risk profiles were also matched. Our sample included 430 youth who experienced CSE, a matched sample of 430 youth who did not experience CSE but had a similar risk profile, and a sample of youth who did not experience CSE and had low-risk profiles (n = 782). Outcomes of interest included psychological, behavioral, physical, and interpersonal well-being. RESULTS Youth who had experienced CSE had higher levels of injection drug use, more police stops, more emergency room visits, and lower relationship satisfaction than their nonexploited peers. Well-being for individuals who experienced CSE as youth changed some over time, but those changes were comparable to the changes experienced by individuals of similar risk who did not experience CSE. Well-being measures for low-risk youth were universally higher compared to high-risk youth, regardless of CSE. DISCUSSION Youth receiving drug treatment, experiencing delinquency, or being seen in emergency medical settings may benefit from CSE screening, so that victims can be identified and provided immediate and comprehensive services.
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Izudi J, Kadengye DT. Effect of comprehensive knowledge of HIV on risky sexual behaviours associated with HIV transmission among adult Ugandans: a propensity score-matched analysis. BMJ Open 2022; 12:e064011. [PMID: 36523239 PMCID: PMC9748972 DOI: 10.1136/bmjopen-2022-064011] [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: 04/20/2022] [Accepted: 11/24/2022] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE To evaluate the effect of comprehensive knowledge of HIV on extramarital sexual relationships and consistent condom use. DESIGN Quasi-experimental study. SETTING 20 880 households, Uganda. PARTICIPANTS Married/cohabiting men and women, aged 15-54 years. METHODS We applied propensity score-matched analysis and defined comprehensive knowledge of HIV as knowing that consistent use of condoms during sexual intercourse and having just one faithful partner without HIV reduces the chance of getting HIV, knowing that a healthy-looking person can have HIV and rejecting two local misconceptions (HIV can be transmitted by mosquito bites and by sharing food with a person who has HIV). The primary outcome was extramarital sexual relationship defined as involvement in a sexual relationship with a partner other than a spouse or cohabiting partner, within 12 months preceding the survey. The secondary outcome was consistent condom use, defined as using a condom at every sexual intercourse with any non-spouse/non-cohabiting partner over the past 12 months. RESULTS Among 18 504 participants matched in a 1:1 ratio, comprehensive knowledge of HIV showed no effect on extramarital sexual relationships (OR 1.03, 95% CI 0.96 to 1.11) but improved consistent condom use among married/cohabiting couples in extramarital sexual relationships (OR 1.18, 95% CI 1.02 to 1.37). Among married/cohabiting men, comprehensive knowledge of HIV had no effect on extramarital sexual relationships (OR 0.95, 95% CI 0.83 to 1.08) but improved consistent use of condoms in extramarital sexual relationships (OR 1.31, 95% CI 1.04 to 1.66). However, among married/cohabiting females, there was no effect on both outcomes. CONCLUSIONS Comprehensive knowledge of HIV has no effect on extramarital sexual relationships but increases consistent condom use among those in extramarital sexual relationships. There is a need to consistently provide correct HIV prevention messages among sexually active married/cohabiting couples in Uganda.
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Affiliation(s)
- Jonathan Izudi
- Data Science and Evaluation Unit, African Population and Health Research Center (APHRC), Nairobi, Kenya
| | - Damazo T Kadengye
- Data Science and Evaluation Unit, African Population and Health Research Center (APHRC), Nairobi, Kenya
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A Propensity-Matched Analysis of Tranexamic Acid and Acute Respiratory Distress Syndrome in Trauma Patients. J Surg Res 2022; 280:469-474. [PMID: 36058012 PMCID: PMC9575143 DOI: 10.1016/j.jss.2022.06.017] [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: 01/27/2022] [Revised: 05/23/2022] [Accepted: 06/09/2022] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Tranexamic acid (TXA) protects the vasculature endothelium after hemorrhage, resulting in a decreased capillary leak. These properties may protect patients receiving TXA from acute respiratory distress syndrome (ARDS), however, clinical studies have yet to examine this topic. We hypothesized that trauma patients receiving TXA would have lower incidence of ARDS. METHODS This was a retrospective review of adult (18+ y) patients who presented to a large Level I trauma center with an injury severity score ≥ 16 from admit years 2012-2020. Propensity matching was employed to examine how TXA administration is associated with ARDS. RESULTS There were a total of 2751 patients meeting study criteria, with 162 (5.9%) received TXA. Of the 162 patients that received TXA, only 12 (7.4%) received pre-hospital TXA, while 4 (2.5%) received TXA both pre-hospital and in hospital. Of the 63 patients developing ARDS, 62 (98.4%) did not receive TXA. After propensity matching, 304 patients remained, with 152 in each cohort. The incidence of ARDS (P = 0.08), pneumonia (P = 0.68), any pulmonary complication (P = 0.33), and mortality (P = 0.37) were not different in patients receiving TXA on propensity matching. CONCLUSIONS TXA did not protect trauma patients from pulmonary complications; however, nearly all patients developing ARDS did not receive TXA. Larger studies should examine this relationship to improve understanding of therapies that may prevent ARDS.
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Kim HJ. Applications of propensity score matching: a case series of articles published in Annals of Coloproctology. Ann Coloproctol 2022; 38:398-402. [PMID: 36596300 PMCID: PMC9816561 DOI: 10.3393/ac.2022.01060.0151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 12/02/2022] [Indexed: 12/29/2022] Open
Abstract
Propensity score matching (PSM) is an increasingly applied method of ensuring comparability between groups of interest. However, PSM is often applied unconditionally, without precise considerations. The purpose of this study is to provide a nonmathematical guide for clinicians at the stage of designing a PSM-based study. We provide a seed of thought for considering whether applying PSM would be appropriate and, if so, the scope of the list of variables. Although PSM may be simple, its results could vary substantially according to how the propensity score is constructed. Misleading results can be avoided through a critical review of the process of PSM.
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Affiliation(s)
- Hwa Jung Kim
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea,Correspondence to: Hwa Jung Kim, M.D., Ph.D. Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea Tel: +82-2-3010-5636, Fax: +82-2-3010-7304 E-mail: ORCID: https://orcid.org/0000-0003-1916-7014
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Kaminsky LW, Ghahramani A, Hussein R, Al-Shaikhly T. Penicillin Allergy Label Is Associated With Worse Clinical Outcomes in Bacterial Pneumonia. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:3262-3269. [PMID: 36182647 PMCID: PMC10129071 DOI: 10.1016/j.jaip.2022.08.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 07/19/2022] [Accepted: 08/10/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Penicillins (PCNs) are a first-line treatment option for bacterial pneumonia. PCN allergy label can delay antimicrobial treatment and result in the use of alternative antibiotic regimens risking an inadequate response to treatment and potentially increased adverse drug reactions. OBJECTIVE To investigate the impact of PCN allergy label on clinical outcomes of bacterial pneumonia. METHODS This retrospective cohort study used TriNetX, a web-based tool for population cohort research, to identify adult patients with and without PCN allergy label diagnosed with bacterial pneumonia. Cohorts were matched for baseline demographics and chronic medical conditions. The 30-day risks of hospitalization, acute respiratory failure, intubation, need for intensive level of care, and mortality were compared. Antibiotics used and their possible adverse reactions were explored. RESULTS After matching, there were 68,748 patients in each cohort. Patients with bacterial pneumonia with PCN allergy label had higher risks of hospitalization (risk ratio [RR], 1.23; 95% confidence interval [CI], 1.22-1.24), acute respiratory failure (RR, 1.14; 95% CI, 1.12-1.15), intubation (RR, 1.18; 95% CI, 1.13-1.22), intensive level of care (RR, 1.11; 95% CI, 1.08-1.14), and mortality (RR, 1.08; 95% CI, 1.04-1.13) compared with patients without PCN allergy label. Patients with PCN allergy label had decreased use of PCNs and cephalosporins and increased utilization of other antibiotic classes compared with patients without PCN allergy label. PCN allergy label was also associated with increased risk of adverse drug reactions. CONCLUSION PCN allergy label is associated with worse clinical outcomes in bacterial pneumonia, and risk mitigation strategies should be considered.
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Affiliation(s)
- Lauren W Kaminsky
- Section of Allergy, Asthma, and Immunology, Department of Medicine, Penn State College of Medicine, Hershey, Pa.
| | | | - Rezhan Hussein
- Division of Infectious Diseases, Department of Medicine, Penn State College of Medicine, Hershey, Pa
| | - Taha Al-Shaikhly
- Section of Allergy, Asthma, and Immunology, Department of Medicine, Penn State College of Medicine, Hershey, Pa
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