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Tranexamic acid (TXA) is acknowledged for reducing blood loss and transfusion requirements in various surgical specialties, yet its role in orthognathic procedures is less defined. Our study seeks to fill this knowledge gap by reviewing the available data and summarising the efficacy and clinical outcomes of TXA in orthognathic surgery. We performed a systematic review and meta-analysis, searching five databases for studies until 16 April, 2023. Our key outcome measures were intraoperative blood loss, postoperative bleeding, and transfusion rate. Previous weaknesses in systematic review and meta-analyses (SRMA) were identified using Assessing the Methodological Quality of Systematic Reviews-2 (AMSTAR-2). The risk of bias was evaluated with the RoB-2 tool. A total of 15 studies were included, involving a combined total of 1060 patients. Compared with the control, the TXA group demonstrated significant reductions in intraoperative blood loss (mean difference −135.60 mL; p < 0.00001; 95% CI, −177.51 to −93.70 mL), Hb level drop (mean difference: 2.67 [−0.63, 5.98]), and improved surgical field visibility [p < 0.00001. (MD −0.99) (CI −1.11 to −0.86)]. No significant differences were observed in postoperative haematocrit levels (mean difference: −0.42 [−2.19, 1.35]; p = 0.003; I2 = 75%), operation duration (p = 0.21), or duration of hospital stay (p = 0.63) between TXA and control groups. In orthognathic surgery, TXA effectively minimises blood loss, demonstrating both safety and efficiency. Well-designed, larger studies and comparisons with other haemostatic agents could solidify TXA evidence. [ABSTRACT FROM AUTHOR]

Objective: We aim to assess the efficacy of prophylactic tranexamic acid (TXA) in reducing blood loss after cesarean section (CS). Methods: We systematically searched PubMed and Embase for randomized controlled trials published between 1990 and 2023 to conduct a meta‐analysis on adult women undergoing CS and receiving prophylactic TXA. Results: Twenty‐four trials, comprising 19 584 participants, were included. Most studies included women with healthy, full‐term, singleton pregnancies. The pooled estimate showed a reduction in mean blood loss in the TXA arm with a standardized mean difference (SMD) of −1.50 (−2.03, −0.98: p < 0.001). There was a high level of heterogeneity (I2 98.86%). A subgroup analysis demonstrated no statistical difference in the effect of TXA on blood loss at 2 h of follow‐up with SMD of −2.24 (−3.23, −1.35) compared to −1.07 (−1.56, −0.58) and −1.10 (−2.62, −0.42) at 24 and 48 h, respectively (p = 0.11). The effect of TXA on blood loss was smaller in high‐income countries with SMD −0.24 (−0.44, −0.04) (I2 63%) than in low‐/middle‐income countries −1.78 (−2.35, −1.21) with I2 98%. Only three studies had low risk of bias and the effect of TXA from two of them was SMD −0.31 (−0.54, −0.09) (I2 0%). Conclusions: Despite the apparent beneficial effect of TXA in reducing blood loss after CS for women with uncomplicated term pregnancies, heterogeneity remains a serious concern. The current body of knowledge consists predominantly of small, likely biased studies, and large unbiased studies show only limited effects of prophylactic TXA. [ABSTRACT FROM AUTHOR]

Introduction: Tranexamic acid (TXA) has been used to improve bleeding outcomes in many surgical procedures. However, its blood-sparing effect in liposuction is not well established. Methods: A systematic literature search was performed using PubMed, Embase, Cumulated Index to Nursing and Allied Health Literature (CINAHL), Cochrane Central, ClinicalTrials.gov, and WorldWideScience.org databases from their inception to October 8, 2021, according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The authors focused on 3 main topics: 1) TXA, 2) liposuction, and 3) complications. We included articles evaluating the potential blood-sparing effects of TXA in liposuction. Studies were excluded if they were systematic review articles or protocol papers, animal studies, conference abstracts, survey studies, or non-English publications. Results: A total of 711 articles were identified, with 1 retrospective and 4 prospective (3 randomized) studies meeting our inclusion criteria. TXA was used in various forms: administered intravenously either on induction or after the procedure, mixed into the tumescent solution, or infiltrated into the liposuction sites after lipoaspiration. A significantly smaller reduction in hematocrit was noted in the TXA group compared with that in the non-TXA group (p

Background: Post-operative blood loss in lower limb surgeries can lead to complications such as anemia, need for transfusion, and prolonged hospital stays. Tranexamic acid (TXA) is commonly used to reduce blood loss by inhibiting fibrinolysis. The use of a tourniquet during surgery is another technique to control intraoperative bleeding. This study aims to compare post-operative blood loss in patients undergoing lower limb surgery with the administration of TXA, with and without the use of a tourniquet. Methods: This was a comparative study conducted at a tertiary care hospital. On the basis of inclusion and exclusion criteria 200 patients were included for elective lower limb surgery, divided into four groups (n=50 each): TXA with tourniquet (Group A), TXA without tourniquet (Group B), placebo with tourniquet (Group C), and placebo without tourniquet (Group D). Intervention: TXA (1 gram intravenously 30 minutes before incision) and tourniquet application (pneumatic, proximal thigh, 100 mmHg above systolic BP). Intraoperative blood loss was recorded, and post-operative blood loss was measured using drain outputs and hemoglobin levels over 48 hours post-surgery. Results: Mean Total Blood Loss (mL) in Group A: 350 ± 50, in Group B: 400 ± 60, in Group C: 450 ± 70, and in Group D: 550 ± 80. Mean Hemoglobin level (g/dL) were found to be decrease in all the groups. In Group A: 2.0 ± 0.5, in Group B: 2.5 ± 0.6, in Group C: 3.0 ± 0.7, and in Group D: 3.5 ± 0.8. Blood Transfusion Required (%): Group A: 10%, Group B: 15%, Group C: 20%, Group D: 30%. There was no significant Post-Operative Complications in all groups. Conclusion: Both TXA and tourniquet use independently contribute to reducing postoperative blood loss in lower limb surgeries. However, their combined use does not show a significant additive effect. Group A (TXA with tourniquet) showed the least total blood loss and hemoglobin decrease, followed by Group B (TXA without tourniquet), Group C (placebo with tourniquet), and Group D (placebo without tourniquet). The requirement for blood transfusions was highest in the placebo groups, with Group D showing the highest blood loss and hemoglobin decrease. Post-operative complications were minimal and not significantly different among the groups. [ABSTRACT FROM AUTHOR]

Sexual assault survivors may sustain vaginal trauma that requires intervention in the emergency department, or operating room. We describe the case of a 16-year-old female who was referred to the emergency department for evaluation of continued bleeding from a vaginal laceration following sexual assault 38 h prior. The bleeding limited the medical forensic medical examination, but she was hemodynamically stable. After the application of tranexamic acid (TXA)-soaked gauze, the patient's bleeding was controlled and the wound was able to be evaluated and the examination completed. To our knowledge, this is the first case in the literature that describes the use of topical TXA in a patient to achieve hemostasis in a vaginal laceration sustained from sexual violence. [ABSTRACT FROM AUTHOR]

We aimed to synthesize evidence from published clinical trials on the efficacy and safety of tranexamic acid (TXA) administration in patients with aneurysmal subarachnoid hemorrhage (aSAH). We followed the standard methods of the Cochrane Handbook of Systematic Reviews for interventions and the PRISMA statement guidelines 2020 when conducting and reporting this study. A computer literature search of PubMed, Scopus, Web of Science, and Cochrane Central Register of Controlled Trials was conducted from inception until 1 January 2022. We selected observational studies and clinical trials comparing TXA versus no TXA in aSAH patients. Data of all outcomes were pooled as the risk ratio (RR) with the corresponding 95% confidence intervals in the meta-analysis models. Thirteen studies with a total of 2991 patients were included in the analysis. TXA could significantly cut the risk of rebleeding (RR 0.56, 95% CI 0.44 to 0.72) and mortality from rebleeding (RR 0.60, 95% CI 0.39 to 0.92, p = 0.02). However, TXA did not significantly improve the overall mortality, neurological outcome, delayed cerebral ischemia, or hydrocephalus (all p > 0.05). In terms of safety, no significant adverse events were reported. No statistical heterogeneity or publication bias was found in all outcomes. In patients with aSAH, TXA significantly reduces the incidence of rebleeding and mortality from rebleeding. However, current evidence does not support any benefits in overall mortality, neurological outcome, delayed cerebral ischemia, or hydrocephalus. [ABSTRACT FROM AUTHOR]

Introduction: Primary postpartum haemorrhage causes approximately 25% of global maternal deaths and accounts for significant maternal morbidity. While high certainty evidence demonstrates that tranexamic acid reduces comparative blood loss in postpartum haemorrhage in hospital settings, limited data exist on the specific pharmacological management of this condition in out‐of‐hospital settings, and the implications for rural communities. Objective: To determine the efficacy of oxytocin compared to tranexamic acid in women suffering postpartum haemorrhage in the out‐of‐hospital environment. Design: A systematic review comparing evidence containing patients with postpartum haemorrhage in the out‐of‐hospital and/or rural setting, in which oxytocin/tranexamic acid were used. Outcome measures were comparative blood loss/haemorrhagic shock, the need for further interventions and maternal/neonatal morbidity/mortality. Findings: No randomised control trials have been conducted in an out‐of‐hospital environment in relation to oxytocin/tranexamic acid. In this setting, there is no difference in outcome measures when using oxytocin compared to no intervention, or oxytocin compared to standard care. Data are lacking on the effect of tranexamic acid on the same outcome measures. Discussion: Rural and out‐of‐hospital management of postpartum haemorrhage is limited by resource availability and practitioner availability, capacity and experience. In‐hospital evidence may lack transferability, therefore direct evidence on the efficacy of pharmacological management in these contexts is scant and requires redress. Conclusion: There is no difference in blood loss, neonatal or maternal mortality or morbidity, or need for further interventions, when using oxytocin or TXA compared to no intervention, or compared to standard care, for PPH. Further studies are needed on the efficacy of these drugs, and alternate or co‐drug therapies, for PPH in the out‐of‐hospital environment and rural clinical practice. [ABSTRACT FROM AUTHOR]

Introduction: Gastrointestinal bleeding results in significant morbidity, cost and mortality. TXA, an antifibrinolytic agent, has been proposed to reduce mortality; however, many studies report conflicting results. Methods: The aim of the study was to perform the first systematic review and meta-analysis of RCTs to evaluate the efficacy TXA for both upper and lower gastrointestinal bleeding. This was performed per PRISMA guidelines. PubMed, EMBASE, Cochrane and Scopus databases were searched for RCTs. Dichotomous variables were pooled as risk ratios (RR) with 95% confidence intervals (CI) using the MH method with random effects modelling. Results: Fourteen RCTs were identified with 14,338 patients and mean age of 58.4 years. 34.9% (n = 5008) were female and 65.1% (n = 9330) male. There was no significant difference in mortality between TXA and placebo (RR 0.86 95% CI (0.74 to 1.00), P: 0.05). The secondary outcomes, similarly, did not yield significant results. These included rebleeding, need for surgical intervention (RR: 0.75 95% CI (0.53, 1.07)), endoscopic intervention (RR: 0.92 95% CI (0.70, 1.22)), transfusion requirement (RR: 1.01 95% CI (0.94, 10.7)) and length of stay (RR: 0.03 95% CI (− 0.03, 0.08)). There was no increased risk of VTE, RR: 1.29 95% CI (0.53, 3.16). One trial (n = 12,009) reported an increased risk of seizure in the TXA group, RR: 1.73 95% CI (1.03–2.93). Conclusion: TXA does not reduce mortality in patients with acute upper or lower gastrointestinal bleeding and may confer an increased risk of seizures. The authors do not recommend the use of TXA in acute gastrointestinal bleeding. [ABSTRACT FROM AUTHOR]

The routine use of tranexamic acid (TXA) in shoulder arthroplasty has grown in popularity due to the perceived benefits of reduction in intra-operative blood loss and the related adverse sequelae. Both intravenous (IV) and oral (PO) formulations of TXA exist and there is minimal data regarding the optimal route of administration. This study aimed to assess whether there was a significant difference in efficacy between the administration of PO vs. IV TXA prior to total shoulder arthroplasty. We hypothesized equivalence in preoperative (preop) to postoperative change in hemoglobin (Hg) and hematocrit (Hct) as well as the length of stay (LOS), 90-day readmission, transfusion rates and adverse events between the two routes. A single-center retrospective chart review was conducted between May 2022 and January 2023. All patients undergoing primary anatomic or reverse total shoulder arthroplasty during this period were included. Patients undergoing revision shoulder arthroplasty or arthroplasty for fracture were excluded. The primary outcome of interest was the change (Δ) in preop to postoperative day 1 Hg and Hct reported as ΔHg and ΔHct. Intraoperative estimated blood loss (EBL), transfusion rates, patient demographics, LOS, and adverse event data were also collected. Two hundred and thirty patients who underwent shoulder arthroplasty met the inclusion criteria. A total of 176 patients received preoppreop IV TXA and 54 patients received preop PO TXA. There was no significant difference between groups in the mean ΔHg (1.69 in the IV group and 2.52 in the PO group, P =.11) or ΔHct (5.19 in the IV group and 5.04 in the PO group, P =.42). There was no significant difference in LOS, transfusion rates, or 90-day readmission between groups. There was a significant difference in the mean EBL between the two groups (123.78cc in the IV group and 173.06cc in the PO group, P <.001). Our study was adequately powered at 0.95. There was no statistically significant difference between the IV and PO TXA groups when comparing preop to postoperative day 1 change in Hg and Hct, LOS, transfusion rates, surgical site infections, and 90-day readmission indicating similar efficacy between the two routes of administration. EBL was found to be significantly higher in the PO TXA group, though the clinical significance of this finding is indeterminate. Given these findings, however, PO TXA may be a reliable alternative to IV TXA in primary shoulder arthroplasty. [ABSTRACT FROM AUTHOR]

Introduction: There is still a lack of information on the role of Tranexamic acid (TXA) in total ankle arthroplasty (TAA). The purpose of this study is to comprehensively review, consolidate, and analyze findings from existing research on the effectiveness and safety of TXA in TAA. Materials and methods: The comprehensive literature review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) using PubMed, Embase, Web of Science, and Cochrane databases, for original, English-language studies investigating the efficacy and safety of TXA in TAA, through February 2023. Evaluated data for the meta-analysis included estimated blood loss (EBL), change in perioperative hemoglobin, need for transfusion, and complications including DVT/PE, and wound complications. Results: A total of nine studies were included in this study. In total, 450 TAA were included, with 244 receiving TXA (54.2%) and 206 not receiving TXA (45.8%). TXA in TAA significantly decreased EBL. A significantly lower rate of wound complications in the TXA group with the relative risk (RR) of 0.51. We classified wound complications into wound infection and delayed wound healing/dehiscence. A significant decrease in the rate of wound infection and a tendency showing a decrease in the rate of delayed wound healing/dehiscence in the TXA group were noted: the RR of 0.29, and 0.63, respectively. TXA did not increase the incidence of DVT/PE following TAA. Conclusions: In conclusion, the utilization of TXA during TAA demonstrated a statistically significant reduction in EBL and relative risk for wound complications. However, further RCTs with larger sample sizes will be necessary to establish a more robust conclusion regarding the efficacy and safety of TXA in TAA. Level of evidence: Level III, systematic review and meta-analysis. [ABSTRACT FROM AUTHOR]

Purpose: While the effects of tranexamic acid (TXA) use on transfusion rates after acetabular fracture surgery are unclear, previous evidence suggests that holding deep vein thrombosis (DVT) chemoprophylaxis may improve TXA efficacy. This study examines whether holding DVT chemoprophylaxis in patients receiving TXA affects intraoperative and postoperative transfusion rates in acetabular fracture surgery. Methods: We reviewed electronic medical records (EMR) of 305 patients who underwent open reduction and internal fixation of acetabular fractures (AO/OTA 62) and stratified patients per the following perioperative treatment: (1) no intraoperative TXA (noTXA), (2) intraoperative TXA and no preoperative DVT prophylaxis (opTXA/noDVTP), or (3) intraoperative TXA and preoperative DVT prophylaxis (opTXA/opDVTP). The primary outcomes were need for intraoperative or postoperative transfusion. Risk factors for each primary outcome were assessed using multivariable regression. Results: Intraoperative or postoperative transfusion rates did not significantly differ between opTXA/opDVTP and opTXA/noDVTP groups (46.2% vs. 36%, p = 0.463; 15.4% vs. 28%, p = 0.181). Median units transfused did not differ between groups (2 ± 1 vs. 2 ± 1, p = 0.515; 2 ± 1 vs. 2 ± 0, p = 0.099). There was no association between preoperative DVT chemoprophylaxis and TXA with intraoperative or postoperative transfusions. EBL, preoperative hematocrit, and IV fluids were associated with intraoperative transfusions; age and Charlson Comorbidity Index (CCI) were associated with postoperative transfusions. Conclusion: Our findings suggest holding DVT prophylaxis did not alter the effect of TXA on blood loss or need for transfusion. [ABSTRACT FROM AUTHOR]

Purpose: To evaluate the pre-hospital administration of tranexamic acid in ambulance-treated trauma patients with a severe hemorrhage after the implementation of tranexamic acid administration in the Dutch pre-hospital protocol. Methods: All patients with a severe hemorrhage who were treated and conveyed by EMS professionals between January 2015, and December 2017, to any trauma-receiving emergency department in the eight participating trauma regions in the Netherlands, were included. A severe hemorrhage was defined as extracranial injury with > 20% body volume blood loss, an extremity amputation above the wrist or ankle, or a grade ≥ 4 visceral organ injury. The main outcome was to determine the proportion of patients with a severe hemorrhage who received pre-hospital treatment with tranexamic acid. A Generalized Linear Model (GLM) was performed to investigate the relationship between pre-hospital tranexamic acid treatment and 24 h mortality. Results: A total of 477 patients had a severe hemorrhage, of whom 124 patients (26.0%) received tranexamic acid before arriving at the hospital. More than half (58.4%) of the untreated patients were suspected of a severe hemorrhage by EMS professionals. Patients treated with tranexamic acid had a significantly lower risk on 24 h mortality than untreated patients (OR 0.43 [95% CI 0.19–0.97]). Conclusion: Approximately a quarter of the patients with a severe hemorrhage received tranexamic acid before arriving at the hospital, while a severe hemorrhage was suspected in more than half of the non-treated patients. Severely hemorrhaging patients treated with tranexamic acid before arrival at the hospital had a lower risk to die within 24 h after injury. [ABSTRACT FROM AUTHOR]

Background: There is evidence that tranexamic acid (TXA) reduces surgical bleeding and is widely used in trauma, obstetrics and other specialties. This practice is less well-established in laparoscopic sleeve gastrectomy (LSG) due to concerns surrounding venous thromboembolism (VTE); equally postoperative bleeding is a serious complication often requiring re-operation. Methods: This retrospective cohort study compared 30-day outcomes following primary LSG in patients receiving intra-operative TXA (March 2020–July 2022) to those who did not (March 2011–March 2020). The primary outcome was postoperative bleeding (Hb < 9 g/dL) requiring transfusion or re-operation. Secondary outcomes were incidence of VTE, serious postoperative complications (Clavien-Dindo > grade 3) and death. Patients underwent standardised-protocol LSG without staple line re-enforcement under a single surgeon within the independent sector (private practice). TXA 1 g intravenous was administered immediately after a methylene blue leak test, prior to extubation. Results: TXA group had 226 patients and non-TXA group had 192 patients. Mean age was 40.5 ± 10.3 and 39.1 ± 9.8 years, respectively. In the TXA group, no postoperative bleeds [versus 3 (1.6%) in non-TXA group, p = 0.0279] occurred. One staple line leak (0.4%) occurred in the TXA group compared to zero in the non-TXA group (p = ns). There was no VTE or death. Conclusions: This is the largest cohort study of intra-operative TXA in primary LSG to date, which demonstrates significant decrease in postoperative bleeding without increasing VTE risk. The authors recommend administration of TXA immediately following leak test, or removal of bougie to maximise efficacy. Data of TXA in LSG is awaited from the randomised controlled PATAS trial. [ABSTRACT FROM AUTHOR]

Background: The 2018 American Association of Hip and Knee Surgeons clinical practice guideline (CPG) 'tranexamic acid use in total joint arthroplasty' evaluated the efficacy and safety of tranexamic acid in primary total joint arthroplasty. The following review assessed the statistical fragility of the randomized controlled trial (RCT) outcomes on which the CPG recommendations were based using a fragility analysis., Methods: All dichotomous outcomes from the RCTs used to guide the CPG from its associated network, and direct meta-analyses were analyzed. Fragility and reverse fragility indices (FI and rFI) and quotients were calculated for each outcome. The mean indices and quotients were calculated for each guideline question, outcome category, and comparison of tranexamic dose, formulation, and administration timing., Results: This review evaluated 403 dichotomous outcomes on transfusion and complication rates associated with tranexamic acid (TXA) administration. The mean FI of significant outcomes of the CPG was 5.23, and the mean rFI of nonsignificant outcomes was 5.80. Outcomes assessing complication rates had a mean rFI of 6.48. Most outcomes on transfusion in categories comparing TXA to placebo administration had higher mean FIs than rFIs, and all outcomes comparing transfusion risk associated with different TXA formulations and doses had higher mean rFIs than FI or no associated significant outcomes., Conclusions: The rFI and FIs calculated for this CPG are comparable to or higher than mean values reported across orthopaedic literature, indicating the relative statistical stability of its included outcomes. As we learn more about fragility analyses and their potential applications, this type of statistical analysis shows promise as a useful tool to incorporate into future guidelines to assess the quality of RCTs and evaluate the strength of recommendations., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Fibrinolytic and coagulative hyperactivity is proven to have a role in liquefaction and progression of chronic subdural hematoma (CSDH). Tranexamic acid was one of the pharmaceutical options that was explored, as it inhibits the hyper-fibrinolytic activity and reduces the vascular permeability in CSDH, leading to a gradual resolution of the hematoma. In this case study, we present a case of using tranexamic acid for CSDH treatment in an 86-year-old patient with co-morbidities. The complete resolution of the hematoma following using tranexamic acid in this case with no history of recurrence in two years follow-up supports its efficacy in CSDH treatment and may be considered as one of the strategies that help prevent surgeries., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Gharaibeh et al.)

Background: Anti-inflammatory effects of tranexamic acid (TXA) in reducing trauma endotheliopathy may protect from acute lung injury. Clinical data showing this benefit in trauma patients is lacking. We hypothesized that TXA administration mitigates pulmonary complications in penetrating trauma patients., Materials and Methods: This is a post-hoc analysis of a multicenter, prospective, observational study of adults (18+ years) with penetrating torso and/or proximal extremity injury presenting at 25 urban trauma centers. Tranexamic acid administration in the prehospital setting or within three hours of admission was examined. Participants were propensity matched to compare similarly injured patients. The primary outcome was development of pulmonary complication (ARDS and/or pneumonia)., Results: A total of 2382 patients were included, and 206 (8.6%) received TXA. Of the 206, 93 (45%) received TXA prehospital and 113 (55%) received it within three hours of hospital admission. Age, sex, and incidence of massive transfusion did not differ. The TXA group was more severely injured, more frequently presented in shock (SBP < 90 mmHg), developed more pulmonary complications, and had lower survival ( P < 0.01 for all). After propensity matching, 410 patients remained (205 in each cohort) with no difference in age, sex, or rate of shock. On logistic regression, increased emergency department heart rate was associated with pulmonary complications. Tranexamic acid was not associated with different rate of pulmonary complications or survival on logistic regression. Survival was not different between the groups on logistic regression or propensity score-matched analysis., Conclusions: Tranexamic acid administration is not protective against pulmonary complications in penetrating trauma patients., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Introduction: Drain placement is commonplace after many plastic surgery procedures to evacuate excess blood and fluid. Tranexamic acid (TXA) is an antifibrinolytic that has been shown to decrease bleeding and fluid production at surgical sites and can be administered orally, intravenously, and topically. The purpose of this study is to evaluate the effect of topical TXA on drain removal in abdominally based autologous breast reconstruction (ABABR). Methods: A retrospective chart review was performed on patients who underwent ABABR from August 2018 to November 2019. In 1 cohort, a 2.5% TXA solution was topically applied to the abdominal wall prior to closure. Drains were removed when output was less than 30 mL/day for 2 consecutive days. The primary outcome was days to drain removal. Secondary outcomes include daily inpatient drain output, postoperative hemoglobin levels, blood transfusions, and complications within 30 days postoperatively. Results: Eighty-three patients were included, with 47 in the control group and 36 in the TXA group. Drains were removed significantly earlier in patients who received TXA (16 days vs 23 days, P  = .02). Additionally, significantly fewer patients required postoperative blood transfusions in the TXA group (2 vs 14, P  = .005). Abdominal complications were fewer in the TXA group with significantly less wound healing complications (22% vs 49%, P  = .01). There was no difference in flap loss or systemic thromboembolic events. Conclusion: Topical TXA use in ABABR results in earlier abdominal drain removal, less blood transfusions, and lower abdominal wound complications without an increased risk of flap loss or adverse patient outcomes., Competing Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© 2022 The Author(s).)

Background: Recent studies increasingly highlight the efficacy of tranexamic acid administration in total hip arthroplasty (THA) and total knee arthroplasty (TKA). However, the optimal dosage of tranexamic acid is still controversial. Methods: The current study analyzes the efficiency of tranexamic acid dosage and the number of administrations in THA and TKA. The objective of this study is to compare the incidence of deep vein thrombosis (DVT) based on the number of dosages. We divided the patients into two groups; one group received a single dosage, and the other group received two dosages. Doppler ultrasound examinations were conducted on the lower limbs of all patients at both six and thirty days postoperatively. The second objective is to compare the decrease in hemoglobin (Hb) in the two groups. Results: The results show that there is no difference in DVT incidence between the patients with different TXA numbers of dosages. There is no statistically significant decrease in Hb between the two groups at day one and day five postoperatively. Day one shows a statistically higher average in the two-dose group, approximately 0.06 g/dL, and day five shows a slightly elevated average in the single-dose group, approximately 0.06 g/dL. Blood transfusion requirements show no significant differences in the groups; one patient in the single-dose tranexamic acid group needed transfusion at day five postoperatively, while two patients in each group required immediate postoperative transfusion. Conclusion: There was no increase in the incidence of deep vein thrombosis among patients receiving two dosages of tranexamic acid.

Preoperative preparation for cesarean delivery is a multistep approach for which protocols should exist at each hospital system. These protocols should be guided by the findings of this review. The interventions reviewed and recommendations made for this review have a common goal of decreasing maternal and neonatal morbidity and mortality related to cesarean delivery. The preoperative period starts before the patient's arrival to the hospital and ends immediately before skin incision. The Centers for Disease Control and Prevention recommends showering with either soap or an antiseptic solution at least the night before a procedure. Skin cleansing in addition to this has not been shown to further decrease rates of infection. Hair removal at the cesarean skin incision site is not necessary, but if preferred by the surgical team then clipping or depilatory creams should be used rather than shaving. Preoperative enema is not recommended. A clear liquid diet may be ingested up to 2 hours before and a light meal up to 6 hours before cesarean delivery. Consider giving a preoperative carbohydrate drink to nondiabetic patients up to 2 hours before planned cesarean delivery. Weight-based intravenous cefazolin is recommended 60 minutes before skin incision: 1-2 g intravenous for patients without obesity and 2 g for patients with obesity or weight ≥80 kg. Adjunctive azithromycin 500 mg intravenous is recommended for patients with labor or rupture of membranes. Preoperative gabapentin can be considered as a way to decrease pain scores with movement in the postoperative period. Tranexamic acid (1 g in 10-20 mL of saline or 10 mg/kg intravenous) is recommended prophylactically for patients at high risk of postpartum hemorrhage and can be considered in all patients. Routine use of mechanical venous thromboembolism prophylaxis is recommended preoperatively and is to be continued until the patient is ambulatory. Music and active warming of the patient, and adequate operating room temperature improves outcomes for the patient and neonate, respectively. Noise levels should allow clear communication between teams; however, a specific decibel level has not been defined in the data. Patient positioning with left lateral tilt decreases hypotensive episodes compared with right lateral tilt, which is not recommended. Manual displacers result in fewer hypotensive episodes than left lateral tilt. Both vaginal and skin preparation should be performed with either chlorhexidine (preferred) or povidone iodine. Placement of an indwelling urinary catheter is not necessary. Nonadhesive drapes are recommended. Cell salvage, although effective for high-risk patients, is not recommended for routine use. Maternal supplemental oxygen does not improve outcomes. A surgical safety checklist (including a timeout) is recommended for all cesarean deliveries., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Background and Objectives: This study aimed to evaluate the postoperative complications associated with administering intravenous (IV) tranexamic acid (TXA) in patients undergoing surgical fixation for neoplastic pathologic fractures of the lower extremities., Methods: Patients ≥18 years old who underwent surgical intervention for neoplastic pathologic lower extremity fractures from 2015 to 2021 were identified using the Premier Healthcare Database. This cohort was divided by TXA receipt on the index surgery day. Patient demographics, hospital factors, patient comorbidities, and 90-day complications were assessed and compared between the cohorts., Results: From 2015 to 2021, 4497 patients met inclusion criteria (769 TXA[+] and 3728 TXA[-]). Following propensity score matching, patients who received TXA had a significantly shorter length of stay than those who did not (7.6 ± 7.3 days vs. 9.0 ± 15.2, p = 0.036). Between the two cohorts, there were no significant differences in comorbidities. Regarding differences in postoperative complications, TXA(+) patients had significantly decreased odds of deep vein thrombosis (DVT) (1.87% vs. 5.46%; odds ratio [OR]:0.33; 95% confidence interval: 0.17-0.62; p = 0.001)., Conclusion: Administration of IV TXA may be associated with a decreased risk of postoperative DVT without an increased risk of other complications. Orthopedic surgeons should consider the utilization of IV TXA in patients treated surgically for neoplastic pathologic fractures of the lower extremity., (© 2024 Wiley Periodicals LLC.)

Background: Rotator cuff disease, a prevalent cause of shoulder disability and pain among middle-aged and older adults, has seen an uptick in arthroscopic repairs in the last 2 decades. These repairs necessitate optimal visualization and controlled hemostasis to prevent complications. This study aimed to assess the efficacy of tranexamic acid (TXA) in arthroscopic rotator cuff repairs by evaluating all available randomized controlled trials (RCTs) in the literature., Methods: A systematic search was conducted in PubMed, Cochrane Library, Embase, Science Direct, Web of Science, Google Scholar, and CINAHL databases from inception through November 2022 for RCTs investigating the use of TXA in arthroscopic rotator cuff repair. The studies selected reported on the primary outcomes, which include visual clarity during surgery, postoperative pain, and operative time. The quality of the studies was evaluated using the RoB 2 (Risk of Bias) tool., Results: A total of 7 studies, with level I and II of evidence, comprising 510 randomized patients (253 females, 257 males) were included, with mean ages of 59 and 58 years for the TXA and control groups, respectively. Bias was graded "Low" in 2 RCTs and "Some concerns" in 5 RCTs. Visual analog scale for pain was significantly different with TXA use at postoperative day 1 (weighted mean difference (WMD) = -0.55; 95% confidence interval (CI): -1.07 to -0.04, P  = .04). Operative time was significantly higher for the control group with a mean difference of 7.97 minutes (WMD = -7.97; 95% CI: -15.19 to -0.74, P  = .04). The impact of TXA on visual clarity during shoulder arthroscopy remains uncertain. However, postoperative shoulder swelling results were comparable in both groups (WMD = -1.71; 95% CI: -3.72 to 0.29, I 2  = 99% (where I 2  = heterogeneity statistic), P  = .69). Considerable heterogeneity was seen in some results., Conclusion: Pooled data suggest that the use of TXA in shoulder arthroscopy does reduce postoperative shoulder pain and has a positive effect on decreasing operative time. However, the reduction in pain may not be clinically significant, and there is no effect on reducing shoulder swelling. The impact of TXA on visual clarity remains inconclusive, and further research is needed using methodologically rigorous articles that incorporate objective measures and controlled factors to eliminate subjective bias., (© 2024 The Authors.)