Anesthesia, essays and researches
-
Dexmedetomidine a new drug, which is alpha-two agonist, is recommended by manufacturers as an adjuvant in epidural analgesia and anesthesia. ⋯ We conclude that epidural dexmedetomidine 0.5 µg/kg is a good adjuvant providing early onset of sensory and motor block, adequate sedation and prolonged postoperative analgesia with minimal side-effects.
-
We report a case of severe maxillofacial injury, who while undergoing later stages of reconstruction surgeries, presented with an inimitable kind of air leak during mask ventilation and its interesting management using a nasopharyngeal airway. The case also enlightens the importance of evaluating the available computed tomography images as a part of preanesthetic check-up.
-
Central venous catheterization (CVC) is routinely done procedure in ICU or during surgery for various indications. Right Internal jugular vein (IJV) is preferred vessel among different routes for CVC. Anatomic variations of neck vessels are not uncommon and may increase the complication rate especially in patients with altered coagulation profile. ⋯ Ultrasound (US) guided IJV Cannulation provides high success rate, less access time and lesser complications. Superiority of US over anatomic landmark technique has been established, but use of US in clinical practice is still limited. We report a case of idiopathic unilateral hypoplastic IJV in a patient with altered coagulation profile who required CVC, we also tried to find out the barriers for limited use of US.
-
Preanesthesia assessment is an important aspect of patient care. If a patient shows lack of interest during preanesthesia check-up or tries to rush through, it may result in incomplete history and general physical examination, compromising patient care. ⋯ Patients had insufficient knowledge about preanesthesia assessment and its role in improving the outcome of surgery.
-
The Anesthesiologist provides continuous medical care before, during, and after operation to permit the surgeons to perform surgeries; sometimes quite challenging that could otherwise cause substantial threats to the patient's survival. Anesthesiologists, because of their combination of skills are uniquely qualified to care for dying patients suffering from end diseases like cancer. These skills include knowledge of analgesic and sedative pharmacology for the management of pain, awareness of perceptual alterations along with well-known skills in drug titration and experience with critically ill and highly anxious, often agitated patients under stressful circumstances. ⋯ The practice of anesthesia in Indian scenario is different as compared to the western countries. In India, the Anesthesiologists are dependent on surgeons for their work. The degree of stress faced is due to a number of factors like the type and quality of work, his/her relationship with surgeons and the support he/she receives from colleagues and family.