Effect of different operation time on surgical effect and quality of life in patients with severe hypertensive intracerebral hemorrhage
American journal of translational research. 2021;13(8):9538-9545
OBJECTIVE To investigate the effect of different operation time on the surgery effect and quality of life of patients with severe hypertensive cerebral hemorrhage. METHODS A total of 98 patients with severe hypertensive cerebral hemorrhage were selected in this prospective study. According to the random number table, 98 patients were divided into group A and group B. About 47 patients in group A received surgical treatment within 6 hours after onset of a cerebral hemorrhage and 51 patients in group B received surgical treatment within 6-24 hours after onset of a cerebral hemorrhage. The effect of the operation, quality of life (the World Health Organization Quality of Life Scale Brief Version, WHOQOL-BREF) score, neuro function (National Institute of Health stroke scale, NIHSS), the ability of daily living (Barthel index), athletic ability (Fugl-Meyer motor function score), complications and prognosis (GOS) were compared between the two groups. RESULTS The total effective rate of operation in group A (91.49%) was higher than that in group B (76.47%), and the incidence of complications (8.70%) was lower than that in group B (27.08%; all P<0.05). NIHSS score of group A was lower than that of group B, and the WHOQOL-BREF score was higher than that of group B three months after the operation (all P<0.05). Barthel Index and Fugl-Meyer motor function scores of group A were higher than those of group B three months after the operation (all P<0.05). The prognosis of group A was better than group B three months after the operation (P<0.05). CONCLUSION Operation performed within 6 hours after the onset of cerebral hemorrhage is useful in the treatment of severe hypertensive intracerebral hemorrhage. It can effectively improve patients' neurological function, the ability of daily living and motor function without increasing complications and, the quality of life, as well as the prognosis of patients.
[Randomized controlled multicenter study of albumin replacement therapy in septic shock (ARISS)]
Der Anaesthesist. 2021
A preliminary study of influences of hydroxyethyl starch combined with ulinastatin on degree of edema in newborns with capillary leak syndrome
American journal of translational research. 2021;13(4):2626-2634
OBJECTIVE To analyze the efficacy of hydroxyethyl starch (HES) combined with Ulinastatin (Uti) in the treatment of newborns with capillary leak syndrome (CLS). METHODS A total of 60 newborns with CLS admitted to four hospitals were selected as the study subjects, and were randomly divided into the control group (n = 30) and the observation group (n = 30) in accordance with the random number table. The control group was treated with HES alone, while the observation group was treated with Uti combined with HES. RESULTS At 5 d after treatment, the incidence rates of systemic edema and pulmonary edema, the levels of CRP, NE, and BUN, and the duration for the improvement of systemic edema, pulmonary edema and NICU hospital stay in the control group were superior to those in the observation group, while the 24-h urine output, PaO(2) and MAP levels, the levels of A, SCr, ALT, and IL-10 in the observation group were superior to those in the control group (P < 0.05). After 3 months of follow-up after treatment, the mortality rate of newborns in the observation group (13.33%) was lower than that in the control group (36.67%) (P < 0.05). CONCLUSION HES combined with Uti can effectively alleviate edema, control inflammatory levels, and improve hepatic and renal functions and neonatal survival rate of newborns with CLS.
Comparison of Hematocrit Change in Preterm Neonates with Birth Weight Based Versus Formula Based Packed Red Blood Cell Transfusion: A Randomized Control Trial
Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion. 2021;:1-7
Conventionally the packed red blood cell (PRBC) transfusion volume given to neonates is 10 ml/kg to 20 ml/kg. The weight-based formulae underestimate the volume of PRBC required to achieve a target hematocrit (Hct) in preterm neonates. The study was done to compare the rise in Hct after transfusing PRBC volume calculated either based on body weight or using formula considering Hct of blood bag and Hct of preterm neonates. This prospective study included a total of 68 preterm neonates requiring transfusion for the first time having ≤ 34 weeks of gestational age. Neonates were randomized using block randomization, to receive 15 ml/kg of PRBC transfusion (group A) or transfusion based on the formula (group B). The primary outcome of interest was post-transfusion rise in hematocrit. The secondary outcome was the effect of transfusion on neonatal morbidities in terms of retinopathy of prematurity, bronchopulmonary dysplasia, intraventricular hemorrhage, necrotizing enterocolitis, and death. Baseline variables (birth weight, gestation age, APGAR score and score of neonatal acute physiology) pre-transfusion hemodynamics and hematocrit of the bag were comparable in both groups. The mean volume of PRBC in group A was 18.8 ± 4.9 ml, whereas in group B it was 29.6 ± 7.3 ml, p = 0.0001. Group B transfusions had a statistically significant change in 24 h post-transfusion hematocrit. Secondary outcomes were comparable in two groups. Post transfusion rise in Hct of the patient in group B was significant as compared to group A. The study needed huge sample size to establish a difference in the number of re-transfusions required across two groups. The trial was registered under the clinical trial registry of India (CTRI/2018/01/011,063). SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s12288-021-01420-1.
Intrapartum Resuscitation Interventions for Category II Fetal Heart Rate Tracings and Improvement to Category I
Obstetrics and gynecology. 2021
OBJECTIVE To evaluate intrapartum resuscitation interventions and improvement in category II fetal heart rate (FHR) tracings. METHODS This secondary analysis of a randomized trial of intrapartum fetal electrocardiographic ST-segment analysis included all participants with category II FHR tracings undergoing intrauterine resuscitation: maternal oxygen, intravenous fluid bolus, amnioinfusion, or tocolytic administration. Fetal heart rate pattern-recognition software was used to confirm category II FHR tracings 30 minutes before intervention and to analyze the subsequent 60 minutes. The primary outcome was improvement to category I within 60 minutes. Secondary outcomes included FHR tracing improvement to category I 30-60 minutes after the intervention and composite neonatal outcome. RESULTS Of 11,108 randomized participants, 2,251 (20.3%) had at least one qualifying intervention for category II FHR tracings: 63.7% improved to category I within 60 minutes and 50.5% improved at 30-60 minutes. Only 3.4% underwent cesarean delivery and 4.1% an operative vaginal delivery for nonreassuring fetal status within 60 minutes after the intervention. Oxygen administration was the most common intervention (75.4%). Among American College of Obstetricians and Gynecologists-defined subgroups that received oxygen, the absent FHR accelerations and absent-minimal FHR variability subgroup (n=332) was more likely to convert to category I within 60 minutes than the FHR accelerations or "moderate FHR variability" subgroup (n=1,919) (77.0% vs 63.0%, odds ratio [OR] 2.0, 95% CI 1.4-2.7). The incidence of composite neonatal adverse outcome for category II tracings was 2.9% (95% CI 2.2-3.7%) overall; 2.8% (95% CI 2.0-3.8%) for improvement to category I within 60 minutes (n=1,433); and 3.2% (95% CI 2.1-4.6%) for no improvement within 60 minutes (n=818). However, the group with improvement had 29% lower odds for higher level neonatal care (11.8% vs 15.9%, OR 0.71, 95% CI 0.55-0.91). CONCLUSION Nearly two thirds of category II FHR tracings improved to category I within 60 minutes of intervention with a relatively low overall rate of the composite neonatal adverse outcome. FUNDING SOURCE Funded in part by Neoventa Medical.
To Analyze the Role of Intravenous Tranexamic Acid in Hip Fracture surgeries in Orthopedic Trauma
International journal of applied & basic medical research. 2021;11(3):139-142
INTRODUCTION Hip fractures in orthopedic trauma cases are increasing. Majority of such patients undergoing surgery require blood transfusion of one or more units. Intravenous (I. V.) Tranexamic acid (TXA) may decrease loss of blood, decrease need of blood transfusion, and improve postoperative hemoglobin (Hb) along with lesser adverse effects. Risk of thromboembolic phenomena remains a concern. A study was done to analyze the role of I. V. TXA in hip fracture surgeries in trauma cases. MATERIALS AND METHODS Sixty patients were included in the study; in two groups (37 males and 23 females), Group A in which two doses of I. V. TXA 15 mg/kg were given and Group B in which two doses of I. V. placebo were given. RESULTS Total number of randomized hip arthroplasty cases was 22 (11 in Group A and 11 in Group B) whereas randomized osteosynthesis cases were 38 (19 in Group A and 19 in Group B). Mean preoperative Hb value in Group A was 10.8 gm% and in Group B was 10.7 gm% (P > 0.005. Mean postoperative Hb value in Group A was Hb 9.8 gm% and in Group B 9.5 gm% (difference of 3.061%). Mean duration of surgery in Group A was 64.2 min and in Group B was 66.3 min. Mean total blood loss (intraoperative and postoperative) in Group A was 384.6 ml and in Group B was 448.7 ml (14.29% less in Group A). A total of 14 patients in Group A (17 red blood cells [RBCs] units) and 17 patients (21 RBC units) in Group B required RBC transfusion. No major vascular event, severe bacterial infections, symptomatic deep vein thrombosis, pulmonary embolism, limb ischemia, acute coronary syndrome, or immediate postoperative mortality was noted in either group. CONCLUSION I. V. TXA has the potential to decrease risk of blood transfusion, decrease total blood loss, and to maintain a higher postoperative Hb value with no significant adverse reactions. As the number of cases of hip fractures continues to increase along with increase in age, so the use of TXA in such cases may improve clinical outcomes, lessen number of inpatient days and hence decrease overall cost.
Tranexamic acid and reduction of blood transfusion in lower limb trauma surgery: a randomized controlled study
INTRODUCTION Post-operative blood loss in lower limb trauma fractures increases morbidity. Very few studies have evaluated the efficacy of Tranexamic Acid (TXA) in reducing blood loss and the consequent requirement of blood transfusion in the Indian population. METHODS This was a randomized controlled study of 100 patients with lower limb trauma. Fifty patients were given 1 g of TXA before surgery, and 50 patients were not given TXA. The requirement of blood transfusion, fall in Hb, the number of days admitted in the hospital after surgery were recorded, and evidence of deep vein thrombosis (DVT) was monitored. RESULTS Baseline demographics between the groups were comparable. The required blood transfusion and fall in Hb in patients receiving intra-operative TXA were significantly lower than those not given TXA (p < 0.0001). There was no significant difference in the length of hospital stay between the two groups (p = 0.6). There was no significant difference in the incidence of DVT in both groups. DISCUSSION TXA helps reduce the morbidity of trauma patients by reducing the requirement for blood transfusion. Its use is safe in lower limb trauma surgery and lowers the cost of therapy to the patient.
Topical Tranexamic Acid versus Phenylephrine-lidocaine for the Treatment of Anterior Epistaxis in Patients Taking Aspirin or Clopidogrel; a Randomized Clinical Trial
Archives of academic emergency medicine. 2021;9(1):e6
INTRODUCTION Epistaxis is one of the most prevalent complaints in the emergency department (ED), especially in patients who take antiplatelet agents. This study aimed to compare the effect of topical use of tranexamic acid (TXA) with phenylephrine-lidocaine anterior nasal packing (PANP) in controlling epistaxis of patients who take aspirin or clopidogrel. METHODS This prospective, double-blind, parallel-group, randomized clinical trial was conducted to compare the effect of topical use of intravenous (IV) TXA compared with PANP on controlling anterior epistaxis in patients who take aspirin or clopidogrel. RESULTS One hundred patients with the mean age of 59.24 ± 7.75 (45 - 75) years were studied (52% male). Two groups were similar in terms of age (p=0.81) and sex (p=0.23) distribution, diabetes mellitus (p=0.54), and hypertension (p = 0.037). The mean time to stop bleeding was 6.70 ± 2.35 minutes in the TXA group and 11.50±3.64 minutes in the PANP group (p=0.002). Bleeding recurrence occurred in 3 (6%) cases of the TXA group and 10 (20%) cases of the PANP group (p =0.03). Time to discharge from ED in the TXA group was significantly lower than the PANP group (p<0.001). The absolute risk reduction (ARR), relative risk reduction, and number needed to harm of treatment with TXA for anterior nasal bleeding were 14.00% (95%CI: 1.11 - 26.89), 17.50% (95%CI: 0.60 - 37.27), and 7.14 (95%CI: 3.71 -90.43), respectively. CONCLUSION Topical TXA is an appropriate treatment option in bleeding cessation, and reducing re-bleeding and duration of hospital stay in patients with epistaxis who take antiplatelet agents.
Randomized Controlled Trial of Ultrasound-guided Fluid Resuscitation of Sepsis-Induced Hypoperfusion and Septic Shock
The western journal of emergency medicine. 2021;22(2):369-378
INTRODUCTION The ultrasound measurement of inferior vena cava (IVC) diameter change during respiratory phase to guide fluid resuscitation in shock patients is widely performed, but the benefit on reducing the mortality of sepsis patients is questionable. The study objective was to evaluate the 30-day mortality rate of patients with sepsis-induced tissue hypoperfusion (SITH) and septic shock (SS) treated with ultrasound-guided fluid management (UGFM) using ultrasonographic change of the IVC diameter during respiration compared with those treated with the usual-care strategy. METHODS This was a randomized controlled trial conducted in an urban, university-affiliated tertiary-care hospital. Adult patients with SITH/SS were randomized to receive treatment with UGFM using respiratory change of the IVC (UGFM strategy) or with the usual-care strategy during the first six hours after emergency department (ED) arrival. We compared the 30-day mortality rate and other clinical outcomes between the two groups. RESULTS A total of 202 patients were enrolled, 101 in each group (UGFM vs usual-care strategy) for intention-to-treat analysis. There was no significant difference in 30-day overall mortality between the two groups (18.8% and 19.8% in the usual-care and UGFM strategy, respectively; p > 0.05 by log rank test). Neither was there a difference in six-hour lactate clearance, a change in the sequential organ failure assessment score, or length of hospital stay. However, the cumulative fluid amount given in 24 hours was significantly lower in the UGFM arm. CONCLUSION In our ED setting, the use of respiratory change of IVC diameter determined by point-of-care ultrasound to guide initial fluid resuscitation in SITH/SS ED patients did not improve the 30-day survival probability or other clinical parameters compared to the usual-care strategy. However, the IVC ultrasound-guided resuscitation was associated with less amount of fluid used.
Intracranial Pressure and Cerebral Perfusion Pressure in Large Spontaneous Intracranial Hemorrhage and Impact of Minimally Invasive Surgery
Frontiers in neurology. 2021;12:729831
Introduction: We investigated the effect of hematoma volume reduction with minimally invasive surgery (MIS) on intracranial pressure (ICP) and cerebral perfusion pressure (CPP) in patients with large spontaneous intracerebral hemorrhage (ICH). Methods: Post-hoc analysis of the Minimally Invasive Surgery Plus Alteplase for Intracerebral Hemorrhage Evacuation (MISTIE III) study, a clinical trial with blinded outcome assessments. The primary outcome was the proportion of ICP readings ≥20 and 30 mmHg, and CPP readings <70 and 60 mm Hg. Secondary outcomes included major disability (modified Rankin scale >3) and mortality at 30 and 365 days. We assessed the relationship between proportion of high ICP and low CPP events and MIS using binomial generalized linear models, and outcomes using multiple logistic regression. Results: Of 499 patients enrolled in MISTIE III, 72 patients had guideline based ICP monitors placed, 34 in the MIS group and 38 in control (no surgery) group. Threshold ICP and CPP events ≥20/ <70 mmHg occurred in 31 (43.1%) and 52 (72.2%) patients respectively. On adjusted analyses, proportion of ICP readings ≥20 and 30 mmHg were significantly lower in the MIS group vs. control group [Odds Ratio (OR) 0.27, 95% Confidence Interval [CI] 0.11-0.63 (p = 0.002); OR = 0.18, 0.04-0.75, p = 0.02], respectively. Proportion of CPP readings <70 and 60 mm Hg were also significantly lower in MIS patients [OR 0.31, 95% CI 0.15-0.63 (p = 0.001); OR 0.30, 95% CI 0.11-0.83 (p = 0.02)], respectively. Higher proportions of CPP readings <70 and 60 mm were significantly associated with short term mortality (p = 0.04), and (p = 0.006), respectively. Long term mortality was significantly associated with higher proportion of time with ICP ≥ 20 (p = 0.04), ICP ≥ 30 (p = 0.04), and CPP <70 mmHg (p = 0.01). Conclusion: Our results are consistent with the hypothesis that surgical reduction of ICH volume decreases proportion of high ICP and low CPP events and that these variables are associated with short- and long-term mortality.