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Postoperative Complications clinical trials

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NCT ID: NCT06260501 Completed - Obesity Clinical Trials

Wetting Solution-ideal Body Weight Ratio in Liposuction Procedures

Start date: September 1, 2021
Phase:
Study type: Observational

Although the use of wetting solutions during high-volume liposuction is a standard approach, it is unclear how to optimize wetting solutions and components and their effect on postoperative complications.. Since the super-wet technique (aspiration of 1 cc per 1 cc of infiltrate) was introduced in 1986, it has become one of the most frequently applied techniques worldwide . Adrenaline and lidocaine are often added to WS due to their hemostatic and analgesic effects One of the major advantages of super-wet technique is that blood loss is quite low. However, potential cardiovascular side effects of WS and the amounts of epinephrine and lidocaine they contain, such as volume overload, local anesthetic toxicity, hypertension, arrhythmia, and tachycardia, are still a scoop of investigation. In this study, we examined the WS and the medications it contains from a different perspective to understand the possible cause of these adverse outcomes. Despite the most suitable candidates for liposuction are patients with a BMI<30 kg/m2 and low comorbidity and age, the patient group undergoing liposuction is often obese, and overweight individuals require that obesity-related pathophysiological changes be taken into consideration. Therefore, we analyzed the patients by dividing them into two groups according to the amount of WS applied according to their IBW (WS/IBW≤90ml/kg: group I and WS/IBW>90ml/kg: group I). In this study we aimed to evaluate the effect of wetting solutions and components calculated according to ideal body weight (IBW) on postoperative complications

NCT ID: NCT06249659 Completed - Surgery Clinical Trials

Impact of Extubation Location After Surgery on Perioperative Times

Extub_Loca
Start date: September 1, 2020
Phase:
Study type: Observational

The additional time required to awaken a patient is one of the main reasons for not extubating him or her in the operating room (OR). Conversely, transferring an intubated patient to recovery room (RR), prolonging the duration of anesthesia and intubation, in a limited environment in human resources, may lead to increased complications' rates. Little is known about those time lengths and complications rates.

NCT ID: NCT06246422 Completed - Clinical trials for Postoperative Complications

Tranexamic Acid Instillation in Laparoscopic Cholecystectomy

Start date: December 11, 2021
Phase: N/A
Study type: Interventional

Adult patients undergoing laparoscopic cholecystectomy are at high risk to develop postoperative bleeding especially in the presence of severe adhesions. Local instillation of the antifibrinolytic (tranexamic acid) at the gall bladder bed may decrease the risk of bleeding. The aim of this study is to evaluate the role of topical administration of Tranexamic acid on gallbladder bed for prophylaxis against bleeding in cases of difficult dissection cases due to acute inflammation and dense adhesions.

NCT ID: NCT06238739 Completed - Postoperative Pain Clinical Trials

Optimal Temperature Control in Body Contouring Procedures

Start date: June 1, 2022
Phase: N/A
Study type: Interventional

The goal of this clinical trial is to compare different strategies for normothermia prevention in patients undergoing body contouring and other Aesthetic Plastic Surgery procedures. The main question(s) it aims to answer are: - Do active measures have an impact on preventing hypothermia in patients undergoing cosmetic procedures? - Does an active normothermia prevention protocol have any impact in the clinical setting? Four different protocols will be used for patient peroperative preparation for normothermia.

NCT ID: NCT06229938 Completed - Clinical trials for Perioperative/Postoperative Complications

Detection of Hypovolemia in the Elderly Patient Undergoing Surgery

HOOI
Start date: May 1, 2018
Phase:
Study type: Observational

Prospective observational study, in which the primary aim of the study is to determine the incidence of perioperative hypovolemia in the elderly patient scheduled for major surgery. Hypovolemia is defined as the presence of fluid responsiveness, which equals increase in stroke volume > 10% after a passive leg raise according to the Nexfin non-invasive cardiac output measurement. This study aims to include 150 elderly patients aging 70 years or older undergoing scheduled major surgery. The passive leg raising test on 4 consecutive time points in the perioperative period.

NCT ID: NCT06211699 Completed - Clinical trials for Postoperative Complications

Effect of Clips Versus Omentopexy on Postoperative Bleeding

Start date: July 1, 2023
Phase: N/A
Study type: Interventional

In this prospective randomized study, patients were divided into two groups: clips group and omentopexy group. The groups were compared in terms of postoperative decrease in hemoglobin and hematocrit values, preoperative and peroperative blood pressure values, duration of surgery, number of patients requiring erythrocyte suspension (ES) transfusion, length of hospital stay, hospital readmissions in the first 30-days postoperatively and early postoperative complications.

NCT ID: NCT06197282 Completed - COVID-19 Clinical Trials

Impact of COVID-19 on Surgical Outcomes

Start date: May 5, 2020
Phase:
Study type: Observational

Following the introduction of the COVID-19 vaccination, elective surgeries have resumed, allowing for greater insight into the postoperative period and outcomes aims on-going COVID-19 infections. This study aimed to evaluate risk factors of postoperative morbidity and mortality in patients who had surgery within one year of testing positive for COVID-19.

NCT ID: NCT06173583 Completed - Clinical trials for Postoperative Complications

ARISCAT and LAS VEGUS Risk Scores for Predicting Postoperative Pulmonary Complications After Cardiac Surgery

Start date: February 14, 2020
Phase:
Study type: Observational

The goal of this observational study is to compare the, ARISCAT and LAS VEGUS scales, for predicting postoperative pulmonary complications in patients undergoing cardiac surgery. The study aims to compare the diagnostic accuracies of the two risk prediction scores in predicting postoperative pulmonary complications.

NCT ID: NCT06132490 Completed - Post Operative Pain Clinical Trials

Intra-abdominal Pressure and Insufflator Effects in Robotic Surgery

Start date: July 15, 2022
Phase: N/A
Study type: Interventional

The main aim of this study is to compare the perioperative effects of different intra-abdominal pressures and different insufflators in patients undergoing robotic surgery at a 30-45 degree trendelenburg position.

NCT ID: NCT06101498 Completed - Acute Kidney Injury Clinical Trials

Peroperative Fluid Management in Major Gynecological Cancer Surgeries

Start date: January 1, 2023
Phase: N/A
Study type: Interventional

The aim of this study is to evaluate the effect of perioperative fluid management on postoperative kidney damage in gynecological cancer surgeries. The main question[s] it aims to answer are: Does fluid management applied with different hemodynamic monitoring methods affect the risk of postoperative AKI? In our clinic, three different fluid management strategies are applied depending on the anesthetist experience. Acute kidney injury will be evaluated according to the postoperative AKIN classification of conventional fluid therapy and targeted fluid therapy with noninvasive or minimally invasive monitoring.