Postoperative Hemorrhage

1991 ◽  
pp. 135-140
Author(s):  
E. H. Farthmann ◽  
B. Strittmatter ◽  
H. -J. Mappes ◽  
M. Voigt
Keyword(s):  
Postoperative Hemorrhage

Safety and Efficacy of Single-Dose Ketorolac for Postoperative Pain Management After Primary Palatoplasty: A Prospective Cohort Study With Historical Controls

2021 ◽  
pp. 105566562110128
Author(s):  
Jason R. Stein ◽  
Esperanza Mantilla-Rivas ◽  
Marudeen Aivaz ◽  
Md Sohel Rana ◽  
Ishwarya Shradha Mamidi ◽  
...  
Keyword(s):  
Single Dose ◽  
Postoperative Pain Management ◽  
Postoperative Hemorrhage ◽  
Bleeding Complications ◽  
Control Group ◽  
Study Group ◽  
Safety And Efficacy ◽  
Opioid Dose ◽  
Historical Controls

Objective: To analyze safety and efficacy of single-dose ketorolac after primary palatoplasty (PP). Design: Consecutive cohort of patients undergoing PP, comparing to historical controls. Setting: A large academic children’s hospital. Patients, Participants: A consecutive cohort of 111 patients undergoing PP (study n = 47) compared to historical controls (n = 64). Interventions: All patients received intraoperative acetaminophen, dexmedetomidine, and opioids while the study group received an additional single dose of ketorolac (0.5 mg/kg) at the conclusion of PP. Main Outcome Measures: Safety of ketorolac was measured by significant bleeding complications and need for supplementary oxygen. Efficacy was assessed through bleeding, Face Legs Activity Cry Consolability (FLACC) scale, and opioid dose. Results: Length of stay was similar for both groups (control group 38.5 hours [95% CI: 3.6-43.3] versus study group 37.6 hours [95% CI: 31.3-44.0], P = .84). There were no significant differences in all postoperative FLACC scales. The mean dose of opioid rescue medication measured as morphine milligram equivalents did not differ between groups ( P = .56). Significant postoperative hemorrhage was not observed. Conclusions: This is the first prospective study to evaluate the safety and efficacy of single-dose ketorolac after PP. Although lack of standardization between study and historical control groups may have precluded observation of an analgesic benefit, analysis demonstrated a single dose of ketorolac after PP is safe. Further investigations with more patients and different postoperative regimens may clarify the role of ketorolac in improving pain after PP.

scholarly journals Dexmedetomidine decreased the post‐thyroidectomy bleeding by reducing cough and emergence agitation – a randomized, double‐blind, controlled study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Sang Hun Kim ◽  
Yoo Seok Kim ◽  
Seongcheol Kim ◽  
Ki Tae Jung
Keyword(s):  
Postoperative Bleeding ◽  
Postoperative Hemorrhage ◽  
Controlled Study ◽  
Emergence Agitation ◽  
Double Blind ◽  
Extubation Time ◽  
Registration Number ◽  
Recovery From Anesthesia ◽  
Postanesthetic Care Unit ◽  
Group D

Abstract Background Bleeding after thyroidectomy occurs due to violent coughing during emergence. Dexmedetomidine is helpful for the smooth emergence and suppression of cough. The purpose of the present study was to compare the effects of dexmedetomidine on postoperative bleeding after thyroidectomy. Methods Randomized, double-blind, controlled trials were conducted in female patients (ASA I–II, aged 20 to 60 years). The patients were randomly allocated into two groups. Approximately 15 min before the end of the surgery, dexmedetomidine was administered (0.6 µg/kg/h) without a loading dose in group D (n = 69), and normal saline was administered in group S (n = 70) at the same infusion rate. Hemodynamic data, coughing reflex, extubation time, Ramsay sedation scale (RSS), and recovery time were assessed during the administration of the study drugs and recovery from anesthesia. The amount of postoperative hemorrhage was measured for 3 days. Results Data from a total of 139 patients were analyzed. The incidence of severe cough was significantly lower in group D than in group S (4.3 % vs. 11.5 %, P = 0.022). The emergence agitation in the postanesthetic care unit was significantly lower in group D than in group S (P = 0.01). Postoperative bleeding was significantly lower in group D than in group S until the second postoperative day (P = 0.015). Conclusions Dexmedetomidine can be helpful in decreasing bleeding after thyroidectomy by reducing coughing and emergence agitation. Trial registration This study was registered at http://clinicaltrials.gov (registration number NCT02412150, 09/04/2015).

Preoperative Predictors and Costs of 30-Day Readmission Following Inpatient Pediatric Tonsillectomy in the United States

2021 ◽  
pp. 019459982098070
Author(s):  
Habib Khoury ◽  
Shaghauyegh S. Azar ◽  
Hannah Boutros ◽  
Nina L. Shapiro
Keyword(s):  
Health Care ◽  
Financial Burden ◽  
Preoperative Assessment ◽  
Health Care Expenditures ◽  
The United States ◽  
Postoperative Hemorrhage ◽  
International Classification Of Disease ◽  
Neurologic Disorders ◽  
Common Causes ◽  
National Trends

Objectives To understand national trends in 30-day postoperative readmission following inpatient pediatric tonsillectomy and adenoidectomy. Study Design Retrospective cohort study. Setting Nationwide Readmissions Database. Methods We used the Nationwide Readmissions Database to identify and analyze 30-day readmissions following inpatient tonsillectomy from 2010 to 2015. Using the International Classification of Disease codes, we identified 66,652 patients and analyzed the incidence, causes, risk factors, and costs of 30-day readmission. Results Of 66,652 patients who underwent inpatient tonsillectomy, 2660 (4.0%) experienced a readmission. Readmitted patients were more commonly aged <2 years (23.4 vs 10.6%, P = .01) and had a greater burden of comorbidities, including preoperative anemia (3.9 vs 1.3%, P < .001), coagulopathy (3.5 vs 1.4%, P < .001), and neurologic disorders (19.1 vs 6.6%, P < .001). Readmitted patients experienced higher rates of postoperative complications (17.4 vs 9.0%, P < .001) and had a longer length of stay (4.5 vs 2.2 days, P < .001). Index cost of hospitalization was higher among readmitted patients ($14,129 vs $7307, P < .001), and each readmission cost an additional $7576. Postoperative hemorrhage (21.3%) and dehydration (17.7%) were the 2 most common causes for readmission. Independent predictors of readmission included age <3 years, multiple comorbidities, and postoperative neurologic complications. The incidences of tonsillectomies and readmissions declined during the study period, most notably between 2010 and 2012. Conclusion Readmission after inpatient tonsillectomy and adenoidectomy places a substantial financial burden on the health care system. Targeted strategies to improve preoperative assessment and optimize postoperative care may prevent readmission, reduce unnecessary health care expenditures, and improve patient outcomes.

scholarly journals A Morphometric Study of the Maxillary Artery and Lingula in Relation to Mandibular Ramus Osteotomies and TMJ Surgery

2010 ◽  
Vol 04 (02) ◽  
pp. 166-170 ◽  
Author(s):  
Huseyin Avni Balcioglu ◽  
Cenk Kilic ◽  
Altan Varol ◽  
Hasan Ozan ◽  
Necdet Kocabiyik ◽  
...  
Keyword(s):  
Infratemporal Fossa ◽  
Postoperative Hemorrhage ◽  
Morphometric Study ◽  
Maxillary Artery ◽  
Mandibular Ramus ◽  
Main Trunk ◽  
Tmj Ankylosis ◽  
Bony Landmarks ◽  
Inferior Border ◽  
Mandibular Notch

Objectives: Mandibular osteotomies and resection of the temporomandibular joint (TMJ) ankylosis are the mostly performed surgical procedures in the infratemporal fossa, which is in close proximity with the main trunk of the maxillary artery (MA). It is imperative to avoid the trunk or branches of the maxillary artery, otherwise, massive intraoperative or postoperative hemorrhage may develop. The goal of the study was to investigate the position of the maxillary artery in the infratemporal fossa and the lingula of the mandible.Methods: Significant landmarks were selected on the mandibles of formalin fixed cadavers, and the distances were measured between the maxillary artery and the bony landmarks with a digital caliper.Results: The average distances between the MA and the articular eminence, the medial cortex of the mandibular ramus, the inferior border of the pterygoid fovea and the mandibular notch were 1.67±0.48 mm, 5.38±2.47 mm, 16.84±1.74 mm, 2.94±0.52 mm, respectively. Course pattern of the MA at the subcondylar level was also mapped. In order to determine the position of the lingula, the average distances between the tip of the lingula and the mandibular notch, the inferior border of the ramus, the anterior margin of the ramus and posterior margin of the ramus were measured and found as 15.4±2.1 mm, 49.5±4.3 mm, 18.1±2.7 mm, 16.6±2.5 mm, respectively. No significant differences were found between the right and left sides, for all parameters.Conclusions: The studied parameters will assist and navigate clinicians to determine the anatomic proximity to the maxillary artery, and, minimize the risk of damaging the vessel. (Eur J Dent 2010;4:166-169)

Impact of postoperative hemorrhage on patients undergoing laparoscopic Roux-en-Y gastric bypass

2005 ◽  
Vol 1 (3) ◽  
pp. 231
Author(s):  
Rebecca C. Shore ◽  
Julie Kim ◽  
Michael Tarnoff ◽  
Scott A. Shikora
Keyword(s):  
Gastric Bypass ◽  
Postoperative Hemorrhage

Effect of acetylsalicylic acid usage and platelet transfusion on postoperative hemorrhage and activities of daily living in patients with acute intracerebral hemorrhage

2013 ◽  
Vol 118 (1) ◽  
pp. 94-103 ◽  
Author(s):  
Xiaowei Li ◽  
Zhaosheng Sun ◽  
Wangmiao Zhao ◽  
Jinrong Zhang ◽  
Jianchao Chen ◽  
...  
Keyword(s):  
Basal Ganglia ◽  
Mortality Rate ◽  
Activities Of Daily Living ◽  
Acetylsalicylic Acid ◽  
Daily Living ◽  
Controlled Trial ◽  
Postoperative Hemorrhage ◽  
Basal Ganglia Hemorrhage ◽  
Hemorrhage Volume ◽  
Apheresis Platelets

Object The authors evaluated the effects of acetylsalicylic acid (ASA) usage and transfusion of previously frozen apheresis platelets on postoperative hemorrhage, activities of daily living (ADL) score, and mortality rate in patients with acute hypertensive basal ganglia hemorrhage undergoing craniotomy. Methods This was a prospective, double-blind, parallel, randomized controlled trial in patients with acute hypertensive basal ganglia hemorrhage, who had either not received ASA therapy (control) or received ASA therapy. The patients who received ASA therapy were divided according to the results of a platelet aggregation test into ASA-resistant, ASA-semiresponsive, and ASA-sensitive groups. All patients required an emergency craniotomy for hematoma removal after hospitalization. The patients who were sensitive to ASA were randomized to receive one of the following transfusion regimens of previously frozen apheresis platelets: no transfusion, 1 therapeutic dose before surgery, or 2 therapeutic doses (1 before surgery and 1 after 24 hours of hospitalization). The postoperative hemorrhage rate and the average postoperative hemorrhage volume were recorded and the ADL scores and mortality rate were measured during a 6-month follow-up period. Results The rate of postoperative hemorrhage, average postoperative hemorrhage volume, and mortality rate were significantly higher in the ASA-sensitive patients who received ASA therapy compared with patients who did not receive ASA therapy (all p < 0.005). The ADL scores were grouped into different grades and the number of cases in the lower grades was higher and the overall scores were poorer in patients who received ASA therapy compared with those who did not (all p < 0.005). After transfusion of previously frozen apheresis platelets, the postoperative hemorrhage rate, average postoperative hemorrhage volume, and mortality rate of the ASA-sensitive patients were significantly lowered (all p < 0.005), and the ADL scores and their classification level were better than those of patients who did not undergo transfusion (all p < 0.005). Conclusions Transfusion of previously frozen apheresis platelets reduces the rate of postoperative hemorrhage, average postoperative hemorrhage volume, disability rate, and mortality rate in ASA-sensitive patients with acute hypertensive basal ganglia hemorrhage undergoing craniotomy.

scholarly journals Increasing Readmission Rates for Hemorrhage after Tonsil Surgery: A Longitudinal (26 Years) National Study

2017 ◽  
Vol 158 (1) ◽  
pp. 167-176 ◽  
Author(s):  
Eirik Østvoll ◽  
Ola Sunnergren ◽  
Joacim Stalfors
Keyword(s):  
Postoperative Bleeding ◽  
Reoperation Rate ◽  
Population Based ◽  
Postoperative Hemorrhage ◽  
National Study ◽  
Readmission Rates ◽  
National Patient Register ◽  
National Patient ◽  
Tonsil Surgery

Objective To investigate the readmission rates due to postoperative hemorrhage in relation to tonsil surgery clinical practice in a national population. Study Design Retrospective longitudinal population-based cohort study. Setting Based on register data from the Swedish National Patient Register (NPR). Subjects and Methods All benign tonsil operations (256 053) performed in Sweden from 1987 to 2013 were identified through a search in the NPR. For all identified cases, data on gender, age, date of surgery, indication, type of surgery, level of care, length of stay (LOS) for inpatient surgery, readmission and reoperation because of postoperative bleeding (within 31 days) were collected. Results Overall frequency of readmission for hemorrhage was 2.61%, and the reoperation rate for hemostasis was 0.84%. The longitudinal analysis showed an increase from 1% (1987) to 5% (2013) in readmissions caused by hemorrhage. Tonsillectomies, surgery performed for infectious disease, and surgery on adult patients (age >18 years) showed readmission rates approaching 10% (2013). Male gender, increasing age, tonsillectomy, infectious indication, and recent year of surgery were identified as risk factors for readmission and reoperation due to hemorrhage. An increasing share of patients readmitted for hemorrhage underwent reoperation for hemostasis: 18% (1987) versus 43% (2013). Conclusion Readmissions for hemorrhage have increased by a factor of 5 in Sweden from 1987 to 2013. The design of the study and the data in NPR do not allow determination of the true reasons behind the alarming results.

scholarly journals Case Series about the Changed Antiplatelet Protocol for Carotid Endarterectomy in a Teaching Hospital: More Patients with Complications?

2018 ◽  
Vol 04 (04) ◽  
pp. e220-e225
Author(s):  
Martijn Marsman ◽  
Denise Özdemir- van Brunschot ◽  
Abdelkarime Jahrome ◽  
Nic Veeger ◽  
Wouter Schuiling ◽  
...  
Keyword(s):  
Acetylsalicylic Acid ◽  
Carotid Endarterectomy ◽  
Extended Release ◽  
Case Series ◽  
Daily Practice ◽  
Postoperative Hemorrhage ◽  
Consecutive Series ◽  
Cerebrovascular Event ◽  
First Choice ◽  
Ischemic Complications

Introduction In the Netherlands, clopidogrel monotherapy increasingly replaces acetylsalicylic acid and extended release dipyridamole as the first-choice antiplatelet therapy after ischemic stroke. It is unknown whether the risk of peri- and postoperative hemorrhage in carotid artery surgery is higher in patients using clopidogrel monotherapy compared with acetylsalicylic acid and extended release dipyridamole. We therefore retrospectively compared occurrence of perioperative major and (clinical relevant) minor bleedings during and after carotid endarterectomy of two groups using different types of platelet aggregation inhibition after changing our daily practice protocol in our center. Material and Methods A consecutive series of the most recent 80 carotid endarterectomy patients (November 2015–August 2017) treated with the new regime (clopidogrel monotherapy) were compared with the last 80 (January 2012–November 2015) consecutive patients treated according to the old protocol (acetylsalicylic acid and dipyridamole). The primary endpoint was any major bleeding during surgery or in the first 24 to 72 hours postoperatively. Secondary outcomes within 30 days after surgery included minor (re)bleeding postoperative stroke with persistent or transient neurological deficit, persisting or transient neuropraxia, asymptomatic restenosis or occlusion, (transient) headache. Reporting of this study is in line with the ‘Strengthening the Reporting of Observational Studies in Epidemiology’ statement. Results Although statistical differences were observed, from a clinical perspective both patients groups were comparable. Postoperative hemorrhage requiring reexploration for hemostasis occurred in none of the 80 patients in the group of the clopidogrel monotherapy (new protocol) and it occurred in one of the 80 patients (1%) who was using acetylsalicylic acid and dipyridamole (old protocol). In three patients (4%) in the clopidogrel monotherapy and one patient (1%) in the acetylsalicylic acid and extended release dipyridamole protocol an ipsilateral stroke was diagnosed. Conclusion In this retrospective consecutive series the incidence of postoperative ischemic complications and perioperative hemorrhage after carotid endarterectomy (CEA) seemed to be comparable in patients using clopidogrel monotherapy versus acetylsalicylic acid and extended release dipyridamole for secondary prevention after a cerebrovascular event. This study fuels the hypothesis that short- and midterm complications of clopidogrel and the combination acetylsalicylic acid and extended release dipyridamole are comparable.

Sign in / Sign up

Export Citation Format

Share Document