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Full-Text Articles in Analytical, Diagnostic and Therapeutic Techniques and Equipment
Laryngeal Mask Airway Insertion Anaesthesia And Insertion Techniques, Abdul Monem, Fauzia A. Khan
Laryngeal Mask Airway Insertion Anaesthesia And Insertion Techniques, Abdul Monem, Fauzia A. Khan
Department of Anaesthesia
Laryngeal Mask Airway has gained wide acceptance for routine airway management, difficult airway and in emergency situations. The classical method of insertion was recommended by Dr Brain. Over the years various induction and insertion techniques have been described with variable results. Combination of induction agents with narcotics, with or without small dose muscle relaxants has been found to be very effective. There is less also lesser incidence of mucosal trauma with partially inflated cuff. Insertion with cuff facing laterally or backwards and rotating it forwards into position has also been described. A review of various options and their advantages and …
Epidural Anaesthesia During Labour For A Patient With Congenital Complete Heart Block: A Case Report, Abdul Monem, Ursula Chohan, Mohammed Ali
Epidural Anaesthesia During Labour For A Patient With Congenital Complete Heart Block: A Case Report, Abdul Monem, Ursula Chohan, Mohammed Ali
Department of Anaesthesia
We report labour pain management in a full-term pregnant patient with Congenital Complete Heart Block. She delivered uneventfully under routine monitoring with facilities for pacing at hand. She previously had an uneventful normal delivery and a D&E, both outside our hospital. Only findings were a low heart rate of 45-50 beats per minute. She never had syncopal attacks. She had a good effort tolerance on ETT. Her ejection fraction was 60% on Echocardiogram. She was given a single shot low dose spinal with fentanyl followed by epidural insertion. She successfully delivered through mid-cavity forceps in about 2.5 hours. The only …
Comparison Of Two Sedation Techniques In Patients Undergoing Surgical Procedures Under Regional Anaesthesia, Aliya Ahmed, Fauzia Anis Khan, Aziza Hussain
Comparison Of Two Sedation Techniques In Patients Undergoing Surgical Procedures Under Regional Anaesthesia, Aliya Ahmed, Fauzia Anis Khan, Aziza Hussain
Department of Anaesthesia
Objective: Intraoperative comfort and patient satisfaction during surgical procedures under regional anaesthesia can be improved with the use of supplemental intravenous sedation. The authors conducted a study to compare two sedation techniques for surgical procedures performed under regional anaesthesia, i.e., midazolam and pethidine combination compared with midazolam and tramadol combination.Methods: Forty adult American Society of Anaesthesiologists (ASA) grade 1-111 patients, aged between 40-65 years undergoing surgery under regional anaesthesia (sub-arachnoid block) were included. The patients were randomly divided into two groups. All patients received standardized premedication, intraoperative monitoring and oxygen therapy. Group A patients received midazolam 0.03 mg/kg followed by …
Audit Of An Acute Pain Service In A Tertiary Care Hospital In A Developing Country, Muhammad Qamarul Hoda, Mohammad Hamid, Fauzia Anis Khan
Audit Of An Acute Pain Service In A Tertiary Care Hospital In A Developing Country, Muhammad Qamarul Hoda, Mohammad Hamid, Fauzia Anis Khan
Department of Anaesthesia
The first anaesthesia based acute pain service (APS) was introduced in Pakistan at the Aga Khan University Hospital in July 2001, with the aim of patient safety and satisfaction. The American Society of Anesthesiologist task force guidelines were used for the introduction of APS. APS has managed 6810 patients during four and half years period. Common analgesic techniques used, were intravenous infusion (50%), patient controlled intravenous analgesia (18%) and epidural infusions (30%). Common reported side effects were nausea and vomiting with intravenous infusion (10%) and PCIA (10%) while motor block was noticed with epidural infusion (29%). This article aims to …
Arterial To End-Tidal Carbon Dioxide Difference In Neurosurgical Patients Undergoing Craniotomy: A Review Of Practice, Fauzia Anis Khan, Mueenullah Khan, Shemila Abbasi
Arterial To End-Tidal Carbon Dioxide Difference In Neurosurgical Patients Undergoing Craniotomy: A Review Of Practice, Fauzia Anis Khan, Mueenullah Khan, Shemila Abbasi
Department of Anaesthesia
Objective: To see if PETCO2 reflects PaCO2 with acceptable accuracy.Methods: In this audit the.anaesthetic chart of fifty consecutive patients, age 12 years and above undergoing craniotomy for intracranial pathology, were reviewed.Results: The difference between end tidal carbon dioxide (ETCO2) value corresponding to the time of taking the arterial sample and the PaCO2 was calculated. The mean end tidal CO2 was 29.3 +/- 2.8 and the mean PaCO2 was 32.63 +/- 4.5. The mean difference between the two values was calculated as 4.09 +/- 3.0. The regression coefficient was 0.496, which showed a moderate association. A wide variability was observed in …
Role Of Stellate Ganglion Block In Post Cabg Sympathetically Mediated Chest Pain, Mueen Ullah Khan, Imtiaz Ahmed
Role Of Stellate Ganglion Block In Post Cabg Sympathetically Mediated Chest Pain, Mueen Ullah Khan, Imtiaz Ahmed
Department of Anaesthesia
Acute chest pain is a common presentation in emergency. After clinical assessment undiagnosed chest pain can become a difficult problem. Sympathetically mediated chest pain is a rare presentation, as it is similar to that of secondary hyperalgesia in the intact skin surrounding an injury site. We are reporting a case of a 62 years old man who presented with atypical chest pain four months after coronary artery bypass grafting (CABG). On investigation no new change was noticed than previous evaluation. On chronic pain assessment he was having hyperalgesia to light touch in addition to the spontaneous chest pain. He was …
Severe Anaphylactic Reaction At Induction Of Anaesthesia, Aliya Ahmed, Anand Kumar
Severe Anaphylactic Reaction At Induction Of Anaesthesia, Aliya Ahmed, Anand Kumar
Department of Anaesthesia
Anaphylaxis is an IgE mediated severe allergic reaction causing release of vasoactive substances from mast cells and basophils after re-exposure to an antigen. Signs and symptoms include flushing, urticaria, hypotension, tachycardia, bronchospasm, cardio-respiratory arrest etc. It can occur at induction of anaesthesia when multiple drugs are being administered, but prompt diagnosis with correct management is the key to a successful outcome. This case report describes a patient who developed severe bronchospasm with difficulty in inflating the lungs and dropping oxygen saturations, alongwith hypotension, tachycardia and widespread flushing, at induction of anaesthesia for elective breast surgery. She was promptly managed and …
Intraoperative Analgesia For Day-Care Surgery: Practice Trends, Aliya Ahmed, Shemila Abbasi, Chandar Prakash, Subhash Chandar
Intraoperative Analgesia For Day-Care Surgery: Practice Trends, Aliya Ahmed, Shemila Abbasi, Chandar Prakash, Subhash Chandar
Department of Anaesthesia
Our objective was to determine the trends of providing intraoperative analgesia for day-care surgery among the various anaesthesiologists at our university hospital. All patients having surgical procedures under general anaesthesia in the Surgical Day Care Unit (SDC) of the Hospital were included. The study was done over two months and 142 patients were enrolled during the study period. Of these 45% received pethidine for intraoperative analgesia, 24% pethidine and ketorolac, 6% pethidine and paracetamol suppositories, 18% received fentanyl, 2% tramadol and 5% received other analgesic combinations. Of the 22% patients who received pethidine intraoperatively needed rescue analgesia in recovery room, …
Customer Focused Incident Monitoring In Anaesthesia, F A. Khan, S Khimani
Customer Focused Incident Monitoring In Anaesthesia, F A. Khan, S Khimani
Department of Anaesthesia
The database of incident forms relating to anaesthesia services in an institutional risk management programme were reviewed for 2003-2005, the aim being to identify any recurring patterns. Incidents were prospectively categorised as relating to attitude/behaviour, communication breakdown, delay in service, or were related to care, cost, environment, equipment, security, administrative process, quality of service or miscellaneous. The total number of anaesthesia-related incidents reported during the period was 287, which related to 0.44% of the total number of anaesthetics administered during the time period. In all, 170 incidents were reported by the department, 96 by internal customers and 21 by external …
Perioperative Management Of Pheochromocytoma: Anaesthetic Implications, Aliya Ahmed
Perioperative Management Of Pheochromocytoma: Anaesthetic Implications, Aliya Ahmed
Department of Anaesthesia
Pheochromocytoma is a catecholamine producing tumour that can cause severe hypertension and other systemic disturbances. The perioperative management of pheochromocytoma remains a complicated anaesthesia challenge requiring intensive preoperative preparation and vigilant intraoperative and postoperative care. In this article the perioperative management of pheochromocytoma is reviewed by first summarizing its pathophysiology, clinical aspects and diagnosis, then highlighting the preoperative optimization of the patient and finally describing the intraoperative and postoperative anaesthetic management in the light of the current information.
Anesthetic Deaths In A Developing Country, Mueenullah Khan, Fauzia A. Khan
Anesthetic Deaths In A Developing Country, Mueenullah Khan, Fauzia A. Khan
Department of Anaesthesia
It is important to ascertain the contribution of anesthesia to perioperative mortality in order to enable improvement in the safety and quality of care. Scanty literature regarding anesthetic mortality from developing countries is available. We present data regarding anesthesia related mortality in a university hospital in a developing country. We reviewed all patient deaths occurring between 1992-2003 occurring within 24 hours of anesthesia, as part of departmental quality assurance activity. The aim of study was to identify any contributing factors associated with mortality, and to compare our data with similar studies from developed and developing countries. 111,289 cases were handled …
Tramadol Versus Nalbuphine In Total Intravenous Anaesthesia For Dilatation And Evacuation, Khalid Maudood Siddiqui, Ursula Chohan
Tramadol Versus Nalbuphine In Total Intravenous Anaesthesia For Dilatation And Evacuation, Khalid Maudood Siddiqui, Ursula Chohan
Department of Anaesthesia
Objective: To compare the results of Tramadol with Nalbuphine for dilatation and evacuation with total intravenous anaesthesia technique.Methods: A total of 70 patients (35 in each group) were included in this prospective, double blind randomized study. Intravenous tramadol 1.5 mg/kg and nalbuphine 0.1 mg/kg were compared in total intravenous anaesthesia (TIVA) using a propofol infusion in patients undergoing dilatation and evacuation (D and E). Changes in haemodynamic variables greater than 20% from the base line values were noted.Results: There was no difference found in haemodynamic parameters. There was statistically significant difference found (p < 0.05) in postoperative recovery between the two groups.CONCLUSION: Quality of analgesia was better in nalbuphine group but both drugs provide suitable analgesic supplementation to TIVA.
Anaesthesia For Interventional Neuroradiology, Aliya Ahmed
Anaesthesia For Interventional Neuroradiology, Aliya Ahmed
Department of Anaesthesia
There have been rapid and significant advances in diagnostic and interventional radiology, including interventional neuroradiology, in recent years. Many intracranial vascular pathologies are being successfully managed by endovascular interventional neuroradiology techniques. These techniques include procedures like embolization of vascular tumours and arterio-venous malformations, coiling of cerebral aneurysms. etc. The support of anaesthesia team is requested for these therapeutic endovascular neuroradiological procedures. The main aims of the anaesthesiologist during any interventional neuroradiology procedure are provision of a physiologically stable and immobile patient, alteration of arterial blood pressure as necessary, and appropriate and timely management of complications. Provision of anaesthesia in remote …