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Phenylephrine has a potent direct α effect, with virtually no β effects at clinical doses, however when given at higher than required doses, it may induce baroreceptor-mediated bradycardia with a consequent reduction in maternal cardiac output. Although α agonist drugs are the most appropriate
Chemotherapy-induced peripheral neuropathy (CIPN) is one of the most common and disabling complications of cancer chemotherapy. CIPN is a major cause of morbidity and reduced quality of life among cancer survivors due to pain, gait instability, and fall related injury. Up to 60% of patients
The purpose of this trial is to evaluate the effects of perioperative hemodynamic therapy (guided by cardiac output monitoring) on tissue oxygenation during (and after) DIEP flap breast reconstruction surgery. We hypothesize that a low-dose, perioperative dobutamine infusion combined with
Patients with post-stroke depression (PSD) have more dysfunction, poorer recovery outcomes, and higher morbidity and mortality in the first year after stroke onset than those patients without stroke. Some therapeutic methods have shown to be effective for PSD, including antidepressants, non-drug
- Spinal anesthesia is the anesthetic technique of choice for elective cesarean section.
- Spinal anesthesia can be complicated by hypotension, with incidence exceeding 80% occasionally. Hypotension can lead to nausea, emesis and a subjective feeling of discomfort due to cerebral hypoperfusion. If
Electroconvulsive therapy (ECT) is one of the effective and life-saving treatment modality used in psychiatry for a long time because it responds more rapidly than pharmacological treatment. ECT is used safely in treatment-resistant depression, and in psychiatric disorders such as mania,
The incidence and severity of postoperative pain in patients undergoing major airway surgery for OSA, such as palatopharyngoplasty (PPP) and maxillomandibular advancement (MMA) is high, and may persist for days, significantly contributing to patient's morbidity. High doses of intravenous and oral
This study will be a prospective, randomized, active treatment controlled trial.
After written and informed consent, the study participants will be randomly assigned using a computer generated table to 1 of 2 treatment groups prior to cesarean delivery.
Group A will receive an intravenous bolus of
The study will have a double-blind design and will include 90 patients planned for elective cesarean delivery aged 18-45 years with an ASA score of I-II who will be randomized by sealed tender and will be divided into 3 groups with 30 patients each. The exclusion criteria will be as follows:
MATERIALS AND METHODS
After approval of the institutional Ethics committee board, written informed consent will be taken from all the eligible and willing patients.
A. Study design: Randomized double blind active controlled parallel group noninferiority clinical trial.
B. Randomization: A variable
Total abdominal hysterectomy (TAH) is a commonly performed major surgical procedure that results in substantial postoperative pain and discomfort. It has been shown that surgical pain and trauma can lead to a number of hormonal changes initiated by the neuronal activation of the hypothalamic
Patients undergoing craniotomy operations are susceptible to many injurious stimuli such as skin incision, insertion of cranial pins, dural incision, dural and skin closure. They cause different levels of nociception and these stimuli can result in sudden increases in blood pressure and heart rate
METHODOLOGY
- Consent: Participants will be explained the benefit and harm of joining the study and the freedom of withdrawing from the study at any moment they would like to. A full voluntary written informed consent will be obtained from each participant. Study will be conducted following the
Postural Tachycardia Syndrome (POTS) is a disabling condition that mostly affects young women in their reproductive age. It is characterized by chronic (>6 months) orthostatic intolerance symptoms (palpitation, lightheadedness, blurred vision and mental clouding) triggered by assuming an upright
This study will be a prospective, randomized, double-blind controlled trial. After written and informed consent are obtained, the study participants are randomly assigned using a computer generated table to 1 of 4 treatment groups prior to cesarean delivery.
Group A: 9 mg of ephedrine Group B: 100