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The Cochrane Database of Systematic... Nov 2022Coagulopathy following cardiac surgery is associated with considerable blood product transfusion and high morbidity and mortality. The treatment of coagulopathy... (Review)
Review
BACKGROUND
Coagulopathy following cardiac surgery is associated with considerable blood product transfusion and high morbidity and mortality. The treatment of coagulopathy following cardiac surgery is challenging, with the replacement of clotting factors being based on transfusion of fresh frozen plasma (FFP). Prothrombin complex concentrate (PCCs) is an alternative method to replace clotting factors and warrants evaluation. PCCs are also an alternative method to treat refractory ongoing bleeding post-cardiac surgery compared to recombinant factor VIIa (rFVIIa) and also warrants evaluation. OBJECTIVES: Assess the benefits and harms of PCCs in people undergoing cardiac surgery who have coagulopathic non-surgical bleeding.
SEARCH METHODS
We searched the Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library, MEDLINE, Embase and Conference Proceedings Citation Index-Science (CPCI-S) on the Web of Science on 20 April 2021. We searched Clinicaltrials.gov (www.
CLINICALTRIALS
gov), and the World Health Organisation (WHO) International Clinical Trials Registry Platform (ICTRP; apps.who.int/trialsearch/), for ongoing or unpublished trials. We checked the reference lists for additional references. We did not limit the searches by language or publication status.
SELECTION CRITERIA
We included randomised controlled trials (RCTs) and non-randomised trials (NRSs). DATA COLLECTION AND ANALYSIS: We used standard methodological procedures expected by Cochrane. MAIN RESULTS: Eighteen studies were included (4993 participants). Two were RCTs (151 participants) and 16 were NRSs. Both RCTs had low risk of bias (RoB) in almost all domains. Of the 16 NRSs, 14 were retrospective cohort analyses with one prospective study and one case report. The nine studies used in quantitative analysis were judged to have critical RoB, three serious and three moderate. 1. PCC versus standard treatment Evidence from RCTs showed PCCs are likely to reduce the number of units transfused compared to standard care (MD -0.89, 95% CI -1.78 to 0.00; participants = 151; studies = 2; moderate-quality evidence). Evidence from NRSs agreed with this, showing that PCCs may reduce the mean number of units transfused compared to standard care but the evidence is uncertain (MD -1.87 units, 95% CI -2.53 to -1.20; participants = 551; studies = 2; very low-quality evidence). There was no evidence from RCTs showing a difference in the incidence of red blood cell (RBC) transfusion compared to standard care (OR 0.53, 95% CI 0.20 to 1.40; participants = 101; studies = 1; low-quality evidence). Evidence from NRSs disagreed with this, showing that PCCs may reduce the mean number of units transfused compared to standard care but the evidence is uncertain (OR 0.54, 95% CI 0.30 to 0.98; participants = 1046; studies = 4; low-quality evidence). There was no evidence from RCTs showing a difference in the number of thrombotic events with PCC compared to standard care (OR 0.68 95% CI 0.20 to 2.31; participants = 152; studies = 2; moderate-quality evidence). This is supported by NRSs, showing that PCCs may have no effect on the number of thrombotic events compared to standard care but the evidence is very uncertain (OR 1.32, 95% CI 0.87 to 1.99; participants = 1359; studies = 7; very low-quality evidence). There was no evidence from RCTs showing a difference in mortality with PCC compared to standard care (OR 0.53, 95% CI 0.12 to 2.35; participants = 149; studies = 2; moderate-quality evidence). This is supported by evidence from NRSs, showing that PCCs may have little to no effect on mortality compared to standard care but the evidence is very uncertain (OR 1.02, 95% CI 0.69 to 1.51; participants = 1334; studies = 6; very low-quality evidence). Evidence from RCTs indicated that there was little to no difference in postoperative bleeding (MD -107.05 mLs, 95% CI -278.92 to 64.83; participants = 151, studies = 2; low-quality evidence). PCCs may have little to no effect on intensive care length of stay (RCT evidence: MD -0.35 hours, 95% CI -19.26 to 18.57; participants = 151; studies = 2; moderate-quality evidence) (NRS evidence: MD -18.00, 95% CI -43.14 to 7.14; participants = 225; studies = 1; very low-quality evidence) or incidence of renal replacement therapy (RCT evidence: OR 0.72, 95% CI 0.14 to 3.59; participants = 50; studies = 1; low-quality evidence) (NRS evidence: OR 1.46, 95% CI 0.71 to 2.98; participants = 684; studies = 2; very low-quality evidence). No studies reported on additional adverse outcomes. 2. PCC versus rFVIIa For this comparison, all evidence was provided from NRSs. PCC likely results in a large reduction of RBCs transfused intra-operatively in comparison to rFVIIa (MD-4.98 units, 95% CI -6.37 to -3.59; participants = 256; studies = 2; moderate-quality evidence). PCC may have little to no effect on the incidence of RBC units transfused comparative to rFVIIa; evidence is very uncertain (OR 0.16, 95% CI 0.02 to 1.56; participants = 150; studies = 1; very low-quality evidence). PCC may have little to no effect on the number of thrombotic events comparative to rFVIIa; evidence is very uncertain (OR 0.51, 95% CI 0.23 to 1.16; participants = 407; studies = 4; very low-quality evidence). PCC may have little to no effect on the incidence of mortality (OR 1.07, 95% CI 0.38 to 3.03; participants = 278; studies = 3; very low-quality evidence) or intensive care length of stay comparative to rFVIIa (MD -40 hours, 95% CI -110.41 to 30.41; participants = 106; studies = 1; very low-quality evidence); evidence is very uncertain . PCC may reduce bleeding (MD -674.34 mLs, 95% CI -906.04 to -442.64; participants = 150; studies = 1; very low-quality evidence) and incidence of renal replacement therapy (OR 0.29, 95% CI 0.12 to 0.71; participants = 106; studies = 1; very low-quality evidence) comparative to rFVIIa; evidence is very uncertain. No studies reported on other adverse events. AUTHORS' CONCLUSIONS: PCCs could potentially be used as an alternative to standard therapy for coagulopathic bleeding post-cardiac surgery compared to FFP as shown by moderate-quality evidence and it may be an alternative to rFVIIa in refractory non-surgical bleeding but this is based on moderate to very low quality of evidence.
Topics: Humans; Cardiac Surgical Procedures; Erythrocyte Transfusion; Hemorrhage
PubMed: 36408876
DOI: 10.1002/14651858.CD013551.pub2 -
Frontiers in Pharmacology 2022: Tong-fu therapeutic method (TFTM) is a traditional Chinese medicine treatment method for ulcerative colitis, which is a novel treatment strategies and have purgative...
: Tong-fu therapeutic method (TFTM) is a traditional Chinese medicine treatment method for ulcerative colitis, which is a novel treatment strategies and have purgative effect. As the most representative medicinal of TFTM, Rhubarb has been reported to have a therapeutic impact on ulcerative colitis by regulating intestinal flora, anti-inflammation, and improving intestinal microcirculation. Although rhubarb has been widely used in Chinese medicine for the treatment of ulcerative colitis, the appropriate protocol is still demanded to its rational use in clinic, which promoted to evaluate the efficacy and safety for rhubarb-based therapy on ulcerative colitis. : Clinical trials were searched through PubMed, Cochrane Library, Web of Science, Excerpta Medica Database, Chinese National Knowledge Infrastructure, WAN FANG Database, Chinese Scientific Journal Database, and Chinese Biomedical Literature Database. The subgroup analyses were performed with three groups: medication, course of treatment, and route of administration. The statistical analyses were performed on Review Manager software (version 5.4.1). : A total of 2, 475 patients in 30 original studies were analyzed in this article. It was found that rhubarb-based therapy could increase clinical efficacy and reduce the recurrence rate. Subgroup analyses showed that rhubarb-based therapy was more effective than 5-aminosalicylic acid or sulfasalazine alone. In addition, the hypercoagulable state of ulcerative colitis could be ameliorated by decreasing platelet (PLT) and fibrinogen (FIB), and increasing prothrombin time (PT) significantly. Moreover, C-reaction protein (CRP), tumor necrosis factor-α (TNF-α), interleukin (IL)-6, IL-8, and IL-1β expression were significantly reduced, while IL-10 production was increased, which mediated the alleviation of intestinal inflammation stress. : Rhubarb-based therapy could effectively improve ulcerative colitis. Of note, the rhubarb-based medicinal formulas combined with 5-ASA or SASP are more effective than the 5-ASA or SASP alone. In addition, although rhubarb has side effect, the results of our analysis showed that rhubarb-based therapy did not exhibit significant side effects. This means it has a high safety profile in clinical use. Moreover, the use of rhubarb-based therapy is recommend to use within 1-13 weeks or 3 months administered orally or by enema, which is contributes to ensure the curative effect and avoid its toxic and side effects. As an important case of TFTM, rhubarb-based therapy provides evidence for the practical application of TFTM.
PubMed: 36339579
DOI: 10.3389/fphar.2022.1036593 -
JAMA Network Open Nov 2022Direct oral anticoagulant (DOAC)-associated intracranial hemorrhage (ICH) has high morbidity and mortality. The safety and outcome data of DOAC reversal agents in ICH... (Meta-Analysis)
Meta-Analysis
IMPORTANCE
Direct oral anticoagulant (DOAC)-associated intracranial hemorrhage (ICH) has high morbidity and mortality. The safety and outcome data of DOAC reversal agents in ICH are limited.
OBJECTIVE
To evaluate the safety and outcomes of DOAC reversal agents among patients with ICH.
DATA SOURCES
PubMed, MEDLINE, The Cochrane Library, Embase, EBSCO, Web of Science, and CINAHL databases were searched from inception through April 29, 2022.
STUDY SELECTION
The eligibility criteria were (1) adult patients (age ≥18 years) with ICH receiving treatment with a DOAC, (2) reversal of DOAC, and (3) reported safety and anticoagulation reversal outcomes. All nonhuman studies and case reports, studies evaluating patients with ischemic stroke requiring anticoagulation reversal or different dosing regimens of DOAC reversal agents, and mixed study groups with DOAC and warfarin were excluded.
DATA EXTRACTION AND SYNTHESIS
Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines were used for abstracting data and assessing data quality and validity. Two reviewers independently selected the studies and abstracted data. Data were pooled using the random-effects model.
MAIN OUTCOMES AND MEASURES
The primary outcome was proportion with anticoagulation reversed. The primary safety end points were all-cause mortality and thromboembolic events after the reversal agent.
RESULTS
A total of 36 studies met criteria for inclusion, with a total of 1832 patients (967 receiving 4-factor prothrombin complex concentrate [4F-PCC]; 525, andexanet alfa [AA]; 340, idarucizumab). The mean age was 76 (range, 68-83) years, and 57% were men. For 4F-PCC, anticoagulation reversal was 77% (95% CI, 72%-82%; I2 = 55%); all-cause mortality, 26% (95% CI, 20%-32%; I2 = 68%), and thromboembolic events, 8% (95% CI, 5%-12%; I2 = 41%). For AA, anticoagulation reversal was 75% (95% CI, 67%-81%; I2 = 48%); all-cause mortality, 24% (95% CI, 16%-34%; I2 = 73%), and thromboembolic events, 14% (95% CI, 10%-19%; I2 = 16%). Idarucizumab for reversal of dabigatran had an anticoagulation reversal rate of 82% (95% CI, 55%-95%; I2 = 41%), all-cause mortality, 11% (95% CI, 8%-15%, I2 = 0%), and thromboembolic events, 5% (95% CI, 3%-8%; I2 = 0%). A direct retrospective comparison of 4F-PCC and AA showed no differences in anticoagulation reversal, proportional mortality, or thromboembolic events.
CONCLUSIONS AND RELEVANCE
In the absence of randomized clinical comparison trials, the overall anticoagulation reversal, mortality, and thromboembolic event rates in this systematic review and meta-analysis appeared similar among available DOAC reversal agents for managing ICH. Cost, institutional formulary status, and availability may restrict reversal agent choice, particularly in small community hospitals.
Topics: Male; Adult; Humans; Aged; Adolescent; Female; Hemorrhage; Retrospective Studies; Anticoagulant Reversal Agents; Anticoagulation Reversal; Anticoagulants; Intracranial Hemorrhages; Thromboembolism
PubMed: 36331504
DOI: 10.1001/jamanetworkopen.2022.40145 -
Journal of Personalized Medicine Sep 2022Vitamin K antagonists (VKAs) are used in the prophylaxis and treatment of thromboembolic disorders. Despite a high efficacy, their narrow therapeutic window and high... (Review)
Review
Vitamin K antagonists (VKAs) are used in the prophylaxis and treatment of thromboembolic disorders. Despite a high efficacy, their narrow therapeutic window and high response variability hamper their management. Several patients experience fluctuations in dose−response and are at increased risk of over- or under-anticoagulation. Therefore, it is essential to monitor the prothrombin time/international normalized ratio to determine the so-called stable dose and to adjust the dosage accordingly. Three polymorphisms, CYP2C9∗2, CYP2C9∗3 and VKORC1-1639G>A, are associated with increased sensitivity to VKAs. Other polymorphisms are associated with a request for a higher dose and VKA resistance. We described the clinical cases of two patients who were referred to the Clinical Pharmacology and Pharmacogenetics Unit of the University Hospital of Salerno for pharmacological counseling. One of them showed hypersensitivity and the other one was resistant to VKAs. A systematic review was performed to identify randomized clinical trials investigating the impact of pharmacogenetic testing on increased sensitivity and resistance to VKAs. Although international guidelines are available and information on the genotype-guided dosing approach has been included in VKA drug labels, VKA pharmacogenetic testing is not commonly required. The clinical cases and the results of the systematically reviewed RCTs demonstrate that the pharmacogenetic-based VKA dosing model represents a valuable resource for reducing VKA-associated adverse events.
PubMed: 36294717
DOI: 10.3390/jpm12101578 -
Research and Practice in Thrombosis and... May 2022The optimal prophylactic preprocedural management of patients with coagulopathy due to liver disease is not known.
BACKGROUND
The optimal prophylactic preprocedural management of patients with coagulopathy due to liver disease is not known.
OBJECTIVES
Our objective was to compare the efficacy and safety of fresh frozen plasma (FFP) with prothrombin complex concentrate (PCC) in the preprocedural management of patients with coagulopathy of liver disease.
METHODS
We conducted a systematic review to examine published evidence regarding treatment with FFP or PCC in adults with coagulopathy of liver disease undergoing an invasive procedure. Direct comparisons and single-arm studies were eligible. Efficacy outcomes included major bleeding, mortality, and correction of prothrombin time (PT) and/or international normalized ratio (INR). Safety outcomes included thrombosis and transfusion-related complications.
RESULTS
A total of 95 articles were identified for full-text review. Nine studies were eligible and included in the review. No randomized trials comparing FFP versus PCC were identified. Only two studies directly compared FFP versus PCC. In these studies, PCC appeared to result in higher rates of correction of PT/INR, but bleeding outcomes were not different. In the single-arm studies, bleeding events appeared low overall. Volume overload was the most common recorded adverse event in patients receiving FFP. Thromboembolic events occurred rarely, but exclusively in the PCC group. Due to heterogeneity in study definitions and bias, meta-analysis was not possible. Our study found no evidence to favor a specific product over another.
CONCLUSIONS
Insufficient data exist on the effects of FFP versus PCC administration before invasive procedures in patients with coagulopathy of liver disease to make conclusions with respect to relative efficacy or safety.
PubMed: 36204546
DOI: 10.1002/rth2.12724 -
Frontiers in Pharmacology 2022To assess the efficacy of LiangXue JieDu (LXJD) therapy in combination with Western medicine (WM) for acute-on-chronic liver failure (ACLF). Articles on randomized...
To assess the efficacy of LiangXue JieDu (LXJD) therapy in combination with Western medicine (WM) for acute-on-chronic liver failure (ACLF). Articles on randomized controlled trials of LXJD therapy for ACLF were obtained from PubMed, Embase, Cochrane Library, Web of Science, Chinese National Knowledge Infrastructure, VIP, Wanfang, and China Biology Medicine databases, with the search range from database inception to March 2022. We evaluated the quality of data from these articles using the Cochrane risk-of-bias tool. Evaluation indicators were total effective rate, mortality rate, complications, liver and coagulation function, and Traditional Chinese medicine (TCM) syndrome score. We then calculated the risk ratio (RR) for dichotomous variables and mean difference (MD) for continuous variables with a 95% confidence interval (CI). The meta-analysis included 18 studies with moderate quality and totaling 1,609 patients. Compared with WM alone, LXJD therapy plus WM improved total effective rate [RR = 1.34, 95% CI: (1.24, 1.45)], while reducing mortality rate [RR = 0.54, 95% CI: (0.42, 0.70)] and complications [RR = 0.43, 95% CI: (0.26, 0.71)]. The combined treatment also improved prothrombin activity [MD = 1.30, 95% CI: (1.02, 1.59)], prothrombin time [MD = -0.90, 95% CI: (-1.40, -0.39)], international normalized ratio [MD = -0.59, 95% CI: (-0.93, -0.25)], alanine aminotransferase [MD = -0.92, 95% CI: (-1.30, -0.55)], aspartate aminotransferase [MD = -0.57, 95% CI: (-0.93, -0.21)], total bilirubin [MD = -1.07, 95% CI: (-1.38, -0.76)], and TCM syndrome score [MD = -1.70; 95% CI: (-2.03, -1.37)]. This study suggests that LXJD therapy plus WM can significantly improves ACLF clinical symptoms and short-term outcomes. However, more high-quality trials are required to confirm the efficacy of LXJD therapy.
PubMed: 35903334
DOI: 10.3389/fphar.2022.905215 -
BMJ Open Jul 2022There are numerous studies reporting a disproportionally high prevalence of thrombophilia in women with a history of recurrent miscarriage (RM), which has led to...
OBJECTIVE
There are numerous studies reporting a disproportionally high prevalence of thrombophilia in women with a history of recurrent miscarriage (RM), which has led to overdiagnosis and treatment without an improvement in clinical outcomes. The objective of our study was to assess the prevalence of inherited and acquired thrombophilia in a large cohort of women with a history of early RM using internationally agreed diagnostic criteria and inclusion parameters and compare it to the meta-analysis results of existing literature.
METHODS
DESIGN: Retrospective cohort study and systematic review of literature.
SETTING
This is a retrospective cohort study set-up in two dedicated tertiary centres for women with RM in Southwest London and Surrey. We reviewed all the available literature related to causes of RMs. We ascertained the prevalence of thrombophilia in the study population and compared it with historical and published prevalence in the general population.
PARTICIPANTS
1155 women between 2012 and 2017. All patients had three or more first trimester miscarriages and a full thrombophilia screen.
RESULTS
The overall prevalence of thrombophilia in our study population is 9.2% (106/1155) with 8.1% (94/1155) of cases positive for inherited thrombophilia, which is similar to the general population; Factor V Leiden (4.9%; 57/1155) and prothrombin gene mutation (2.9%; 34/1155) were the most common inherited thrombophilias, while only 1% (12/1155) tested positive for acquired thrombophilia. Persistent positive lupus anticoagulant (LA) was found in 0.5% (6/1155) and persistent positive anticardiolipin (ACL) antibodies with a value ≥40 U/mL was found in 0.5% (6/1155) of patients. Tests for LA/ACL were performed a minimum of 12 weeks apart thus meeting the revised Sapporo criteria for a diagnosis of antiphospholipid syndrome.
CONCLUSION
The findings of our study demonstrate that the prevalence of inherited thrombophilia is similar in women with RM to that in the general population. Similarly, the prevalence of acquired thrombophilia, using the revised Sapporo criteria, in the cohort of RMs is similar to that in the general population. Therefore, we do not recommend investigation or treatment of inherited or acquired thrombophilia in women with RM.
PROSPERO REGISTRATION NUMBER
CRD42020223554.
Topics: Abortion, Habitual; Antiphospholipid Syndrome; Cohort Studies; Female; Humans; Pregnancy; Pregnancy Complications, Hematologic; Pregnancy Trimester, First; Retrospective Studies; Thrombophilia
PubMed: 35831047
DOI: 10.1136/bmjopen-2021-059519 -
BMJ (Clinical Research Ed.) Jul 2022To assess the benefits and harms of different types and doses of anticoagulant drugs for the prevention of venous thromboembolism in patients who are acutely ill and... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To assess the benefits and harms of different types and doses of anticoagulant drugs for the prevention of venous thromboembolism in patients who are acutely ill and admitted to hospital.
DESIGN
Systematic review and network meta-analysis.
DATA SOURCES
Cochrane CENTRAL, PubMed/Medline, Embase, Web of Science, clinical trial registries, and national health authority databases. The search was last updated on 16 November 2021.
ELIGIBILITY CRITERIA FOR SELECTING STUDIES
Published and unpublished randomised controlled trials that evaluated low or intermediate dose low-molecular-weight heparin, low or intermediate dose unfractionated heparin, direct oral anticoagulants, pentasaccharides, placebo, or no intervention for the prevention of venous thromboembolism in acutely ill adult patients in hospital.
MAIN OUTCOME MEASURES
Random effects, bayesian network meta-analyses used four co-primary outcomes: all cause mortality, symptomatic venous thromboembolism, major bleeding, and serious adverse events at or closest timing to 90 days. Risk of bias was also assessed using the Cochrane risk-of-bias 2.0 tool. The quality of evidence was graded using the Confidence in Network Meta-Analysis framework.
RESULTS
44 randomised controlled trials that randomly assigned 90 095 participants were included in the main analysis. Evidence of low to moderate quality suggested none of the interventions reduced all cause mortality compared with placebo. Pentasaccharides (odds ratio 0.32, 95% credible interval 0.08 to 1.07), intermediate dose low-molecular-weight heparin (0.66, 0.46 to 0.93), direct oral anticoagulants (0.68, 0.33 to 1.34), and intermediate dose unfractionated heparin (0.71, 0.43 to 1.19) were most likely to reduce symptomatic venous thromboembolism (very low to low quality evidence). Intermediate dose unfractionated heparin (2.63, 1.00 to 6.21) and direct oral anticoagulants (2.31, 0.82 to 6.47) were most likely to increase major bleeding (low to moderate quality evidence). No conclusive differences were noted between interventions regarding serious adverse events (very low to low quality evidence). When compared with no intervention instead of placebo, all active interventions did more favourably with regard to risk of venous thromboembolism and mortality, and less favourably with regard to risk of major bleeding. The results were robust in prespecified sensitivity and subgroup analyses.
CONCLUSIONS
Low-molecular-weight heparin in an intermediate dose appears to confer the best balance of benefits and harms for prevention of venous thromboembolism. Unfractionated heparin, in particular the intermediate dose, and direct oral anticoagulants had the least favourable profile. A systematic discrepancy was noted in intervention effects that depended on whether placebo or no intervention was the reference treatment. Main limitations of this study include the quality of the evidence, which was generally low to moderate due to imprecision and within-study bias, and statistical inconsistency, which was addressed post hoc.
SYSTEMATIC REVIEW REGISTRATION
PROSPERO CRD42020173088.
Topics: Anticoagulants; Bayes Theorem; Hemorrhage; Heparin; Heparin, Low-Molecular-Weight; Hospitals; Humans; Network Meta-Analysis; Randomized Controlled Trials as Topic; Thrombosis; Venous Thromboembolism
PubMed: 35788047
DOI: 10.1136/bmj-2022-070022 -
Journal of Clinical Laboratory Analysis Jul 2022Hypercoagulability in lung cancer patients is associated with a high incidence of mortality and morbidity in the world. Therefore, this meta-analysis aimed to explore... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Hypercoagulability in lung cancer patients is associated with a high incidence of mortality and morbidity in the world. Therefore, this meta-analysis aimed to explore the correlation of the basic coagulation abnormalities in lung cancer patients compared with the control.
METHOD
PubMed, Scopus, and other sources were employed to identify eligible studies. The outcome variable was expressed using mean ± standard deviation (SD). Heterogeneity among studies and publication bias were evaluated. The quality of included studies was also assessed based on Newcastle-Ottawa Scale checklist.
RESULT
Finally, through a total of eight studies, prolonged prothrombin time (PT; standard mean difference [SMD]: 1.29; 95% CI: 0.47-2.11), plasma D-dimer value (SMD 3.10; 95% CI 2.08-4.12), fibrinogen (SMD 2.18; 95% CI:1.30-3.06), and platelet (PLT) count (SMD 1.00; 95% CI 0.84-1.16) were significantly higher in lung cancer patients when compared with the control group. The single-arm meta-analysis also showed that compared with control, lung cancer patients had high pooled PT 13.7 (95% CI:12.2-15.58) versus 11.79 (95% CI = 10.56-13.02), high D-dimer 275.99 (95% CI:172.9-11735.9) versus 0.2 (95% CI:0.20-0.37), high plasma fibrinogen 5.50 (95% CI:4.21-6.79) versus 2.5 (95% CI:2.04-2.91), and high PLT count 342.3 (95% CI:236.1-448.5) versus 206.6 (95% CI:176.4-236.7).
CONCLUSION
In conclusion, almost all the coagulation abnormalities were closely associated with lung cancer, and hence coagulation indexes provide an urgent clue for early diagnosis and timely management.
Topics: Blood Coagulation; Blood Coagulation Disorders; Blood Coagulation Tests; Fibrin Fibrinogen Degradation Products; Fibrinogen; Humans; Lung Neoplasms
PubMed: 35719003
DOI: 10.1002/jcla.24550 -
Journal of Thoracic Disease May 2022This study aimed to summarize the available data on the association between the severity of (COVID-19) and routine blood indicators, inflammatory, biochemical parameters...
BACKGROUND
This study aimed to summarize the available data on the association between the severity of (COVID-19) and routine blood indicators, inflammatory, biochemical parameters and coagulation parameter.
METHODS
A literature search was conducted of PubMed, EMBASE, and Web of Sciences, CNKI, WanFang database providing relevant data. Random-effects meta-analysis was used to pool effect sizes.
RESULTS
In patients with severe symptoms, interleukin-6, [IL-6; standardized mean difference (SMD) =1.15, 95% confidence interval (95% CI): 1.01, 1.29, P<0.001, n=1,121], interleukin-10 (IL-10; SMD =0.92, 95% CI: 0.75, 1.08, P<0.001, n=782), interleukin-4 (IL-4; SMD =0.2, 95% CI: 0.01, 0.39, P=0.04, n=500), procalcitonin (PCT; SMD =1.16, 95% CI: 0.99, 1.33, P<0.001, n=734), C-reactive protein (CRP; SMD =1.42, 95% CI: 1.27, 1.57, P<0.001, n=1,286), serum amyloid A (SAA; SMD =2.82, 95% CI: 2.53, 3.11, P<0.001, n=502) neutrophil count (SMD =0.63, 95% CI: 0.44, 0.82, P<0.001, n=558), alanine aminotransferase (ALT; SMD =2.72, 95% CI: 2.43, 3.02, P<0.001, n=538), aspartate aminotransferase (AST; SMD =2.75, 95% CI: 2.37, 3.12, P<0.001, n=313), lactate dehydrogenase (LDH; SMD =4.01, 95% CI: 3.79, 4.24, P<0.001, n=1,055), creatine kinase (CK; SMD =2.62, 95% CI: 2.2, 3.03, P<0.001, n=230;), CK-MB isoenzyme (CK-MB; SMD =3.07, 95% CI: 2.81, 3.34, P<0.001, n=600, activated partial thromboplastin time (APTT; SMD =0.63, 95% CI: 0.39, 0.87, P<0.001, n=351), and prothrombin time (P-T; SMD =1.83, 95% CI: 1.55, 2.11, P<0.001, n=351) were significantly higher than in patients with mild symptoms. On the contrary, lymphocyte count (SMD =-1.04, 95% CI: -1.21, -0.86, P<0.001, n=805) platelets (SMD =-1.47, 95% CI: -1.7, -1.24, P<0.001, n=653), monocyte count (SMD =-0.56, 95% CI: -0.8, -0.32, P<0.001, n=403), and albumin (SMD =-2.95, 95% CI: -3.21, -2.7, P<0.001, n=637) was significantly lower in patients with severe symptoms than in patients with mild symptoms. IL-6 (SMD =2.62, 95% CI: 2.15, 3.09, P<0.001, n=185), PCT (SMD =0.2, 95% CI: 0.16, 0.23, P<0.001, n=156), creatinine (SMD =2.29, 95% CI: 1.87, 2.7, P<0.001, n=213), and neutrophil counts (SMD =2.77, 95% CI: 2.38, 3.16, P<0.001, n=260) in patients with COVID-19 in the death group were significantly higher than that in patients in the survival group, while the lymphocyte count was significantly lower.
CONCLUSIONS
In summary, current evidence show that those laboratory indicators are associated with the severity of COVID-19 and thus could be used as prognostic risk stratification of patients with COVID-19.
PubMed: 35693606
DOI: 10.21037/jtd-22-345