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Articles 151 - 180 of 203

Full-Text Articles in Anesthesia and Analgesia

Spinal Anaesthesia For Caesarean Section: Plain Vs Hyperbaric Bupivacaine, Gurmukh Das Punshi, Gauhar Afshan Aug 2012

Spinal Anaesthesia For Caesarean Section: Plain Vs Hyperbaric Bupivacaine, Gurmukh Das Punshi, Gauhar Afshan

Department of Anaesthesia

Objective: To compare the clinical characteristics of sensory and motor block as well as haemodynamic stability using plain and hyperbaric bupivacaine in spinal anaesthesia for caesarean section.Methods: Two equal groups were formed from a total of 60 patients who were enrolled in this prospective randomised double-blinded study that was done at tertiary care hospital in Karach, during 2005 to 2006. Equal volume of plain and hyperbaric bupivacaine 10 mg with 25 mcg of fentanyl was used for spinal anaesthesia in the two groups that were formed on the basis of random allocation. Characteristics of sensory and motor block, episodes of …


Spontaneous Intracranial Hypotension In A Patient With Marfan's Syndrome Treated With Epidural Blood Patch--A Case Report, Samad Khalid, Punshi Gurmukh Das, Hamid Mohammad, Ullah Hameed Feb 2012

Spontaneous Intracranial Hypotension In A Patient With Marfan's Syndrome Treated With Epidural Blood Patch--A Case Report, Samad Khalid, Punshi Gurmukh Das, Hamid Mohammad, Ullah Hameed

Department of Anaesthesia

Spontaneous intracranial hypotension (SIH) is a well-defined clinical entity that is frequently misdiagnosed. We are reporting a case of 38 years old male who presented with severe headache and an episode of generalized tonic-clonic seizure. He was managed successfully with an epidural blood patch. Understanding of the characteristics, symptomatology, evaluation, treatment options, and prognosis is discussed.


Examining Cancer-Related Pain And Quality Of Life In Lehigh Valley Home Care Patients, Linda G. Alley Phd, Rn, Hannah D. Paxton Rn, Mph, Michelle D. Flores Bsn, Rn, Carol A. Foltz Phd, Jen Wike Mph, Mba, Vickie Cunningham Bsn, Rn, Jeffrey Etchason Md Jan 2012

Examining Cancer-Related Pain And Quality Of Life In Lehigh Valley Home Care Patients, Linda G. Alley Phd, Rn, Hannah D. Paxton Rn, Mph, Michelle D. Flores Bsn, Rn, Carol A. Foltz Phd, Jen Wike Mph, Mba, Vickie Cunningham Bsn, Rn, Jeffrey Etchason Md

Administration & Leadership

No abstract provided.


Are We Anesthesiologists, Aware About The Incidence Of Muscle Stiffness Associated With Remifentanil?, Gauhar Afshan Jan 2012

Are We Anesthesiologists, Aware About The Incidence Of Muscle Stiffness Associated With Remifentanil?, Gauhar Afshan

Department of Anaesthesia

No abstract provided.


Anxiolytic Effect Of Midazolam Premedication Assessed By Clinical And Platelet Aggregation Profiles, Ehtesham I Khan, Rehana S Kamal, Hameed Ullah Apr 2010

Anxiolytic Effect Of Midazolam Premedication Assessed By Clinical And Platelet Aggregation Profiles, Ehtesham I Khan, Rehana S Kamal, Hameed Ullah

Department of Anaesthesia

BACKGROUND: It is well documented that surgery is associated with increased anxiety, which has an adverse impact on patient's outcome. This study was designed to assess the anxiolytic effect of midazolam in pre-anaesthetic medication by using clinical and platelet aggregation profiles.METHODS: Sixty ASA I and II female patients aged between 35 and 60 years undergoing elective abdominal hysterectomy were randomly divided into two equal groups. Group I received placebo as pre-medication while group II received 0.15 mg/kg midazolam as pre-medication 1 hour preoperatively. They were monitored for visual analogue scale (VAS) for anxiety, observer's anxiety criteria, sedation score, blood pressure, …


Laryngeal Mask Airway Insertion Anaesthesia And Insertion Techniques, Abdul Monem, Fauzia A. Khan Dec 2007

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 …


Audit Of An Acute Pain Service In A Tertiary Care Hospital In A Developing Country, Muhammad Qamarul Hoda, Mohammad Hamid, Fauzia Anis Khan Nov 2007

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 …


Comparison Of Two Sedation Techniques In Patients Undergoing Surgical Procedures Under Regional Anaesthesia, Aliya Ahmed, Fauzia Anis Khan, Aziza Hussain Nov 2007

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 …


Epidural Anaesthesia During Labour For A Patient With Congenital Complete Heart Block: A Case Report, Abdul Monem, Ursula Chohan, Mohammed Ali Nov 2007

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 …


Role Of Stellate Ganglion Block In Post Cabg Sympathetically Mediated Chest Pain, Mueen Ullah Khan, Imtiaz Ahmed Sep 2007

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 …


Arterial To End-Tidal Carbon Dioxide Difference In Neurosurgical Patients Undergoing Craniotomy: A Review Of Practice, Fauzia Anis Khan, Mueenullah Khan, Shemila Abbasi Sep 2007

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 …


Severe Anaphylactic Reaction At Induction Of Anaesthesia, Aliya Ahmed, Anand Kumar Sep 2007

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 Jun 2007

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 Jun 2007

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 Mar 2007

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 Feb 2007

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 Feb 2007

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 Jan 2007

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 …


Estimation Of Blood Loss During Caesarean Section: An Audit, Fauzia A. Khan, Mueenullah Khan, Asif Ali, Ursula Chohan Dec 2006

Estimation Of Blood Loss During Caesarean Section: An Audit, Fauzia A. Khan, Mueenullah Khan, Asif Ali, Ursula Chohan

Department of Anaesthesia

Objective: To evaluate the blood ordering practice and blood transfusion for Caesarean sections at our institution and to compare the estimated blood loss between anaesthetists and obstetricians.Methods: A review of 126 patients undergoing both elective and emergency Caesarean section was undertaken in 2002. Information collected included the number of blood units cross-matched preoperatively, type of surgery (emergency or elective), type of anaesthesia, parity of the patient, estimated blood loss by both anaesthetists and obstetricians, intraoperative and postoperative transfusion within 48 hours and pre and post operative haemoglobin (Hb) and haemocrit (Hct).Results: A total of 215 units were cross-matched for 126 …


One Year Experience Of Mri Under General Anaesthesia, Shahla Siddiqui Jul 2006

One Year Experience Of Mri Under General Anaesthesia, Shahla Siddiqui

Department of Anaesthesia

A case series over one year of our experience of using Propofol and Laryngeal mask airway (LMA) in children under 10 years of age undergoing MRI under general anaesthesia is presented. All paediatric patients under the age of ten attending out-patient department were included in the case series starting from January 1st, 2004 till December 31st, 2004. All patients underwent general anaesthesia using Propofol / LMA technique as described in detail in communication below. A total of 78 children were included; the only patient requiring intubation was the youngest: a neonate of 1 day who had a large orbital mass. …


Viral Hemorrhagic Fever - An Icu Perspective, Asghar Ali, Shahla Siddiqui Jul 2006

Viral Hemorrhagic Fever - An Icu Perspective, Asghar Ali, Shahla Siddiqui

Department of Anaesthesia

No abstract provided.


Diagnostic Value Of Chest X-Ray And Echocardiography For Cardiac Tamponade In Post Cardiac Surgery Patients, Mohammad Hamid, Mueen Ullah Khan, Allen C. Bashour Mar 2006

Diagnostic Value Of Chest X-Ray And Echocardiography For Cardiac Tamponade In Post Cardiac Surgery Patients, Mohammad Hamid, Mueen Ullah Khan, Allen C. Bashour

Department of Anaesthesia

Objective: To investigate the effectiveness of X-ray and echocardiography (ECHO) as a diagnostic tool for cardiac tamponade in adult cardiac surgery patients.Methods: Thirty five coronary artery bypass and graft surgery patients who developed cardiac tamponade at Cleveland clinic foundation, were included in this study. Their diagnosis was confirmed at the time of re-exploration in the operating room. These patients were followed retrospectively for demographics, X-ray and echocardiography findings. Abnormal and enlarged cardiac silhouette which was different from first postoperative X-ray was used as radiological criteria for tamponade while echocardiographic diagnosis was left to the discretion of cardiologist.Results: Twenty four males …


Standardization Of Anaesthesia Ready Time And Reasons Of Delay In Induction Of Anaesthesia, Saeed U. Zafar, Fauzia Anees Khan, Mueenullah Khan Mar 2006

Standardization Of Anaesthesia Ready Time And Reasons Of Delay In Induction Of Anaesthesia, Saeed U. Zafar, Fauzia Anees Khan, Mueenullah Khan

Department of Anaesthesia

Objective: Anaesthesia-Ready Time (ART) is the time taken by the anaesthetist to provide sufficient anaesthetic depth for start of surgery. Our aim was to set benchmark timings for ART and compare it with our current practice.Methods: Benchmark ART time of 15 minutes was set for American Society of Anesthesiologists (ASA) class I and II patients, 30 minutes for ASA III and IV patients, 20 minutes for spinal and 30 minutes for epidural anaesthesia. An additional 15 minutes was added for each invasive procedure.Results: Three hundred elective cases were audited. Seventy eight percent of the cases were within benchmark timings. The …


Laparoscopic Surgery In Children--Anaesthetic Considerations, Aliya Ahmed Feb 2006

Laparoscopic Surgery In Children--Anaesthetic Considerations, Aliya Ahmed

Department of Anaesthesia

Laparoscopic surgery has several advantages over conventional surgery for the patient. An increasing number of diagnostic and surgical procedures are being done laparoscopic not only in adults but also in paediatrics patients. In addition to the routine anaesthetic considerations for any surgical patient, the choice of the anaesthetic technique in patients undergoing laparoscopic procedures should consider the patient's underlying cardio respiratory functions induced by the pneumoperitoneum and carbon dioxide [CO2] insufflations. This article describes the physiological alterations induced by laparoscopic procedures in children and the anaesthetic implications of laparoscopic in the paediatric patient population.


The Role Of Prophylactic Intra-Aortic Balloon Pump Counterpulsation (Iabp) In Emergency Non-Cardiac Surgery, Khalid Samad, Fauzia Anis Khan Jan 2006

The Role Of Prophylactic Intra-Aortic Balloon Pump Counterpulsation (Iabp) In Emergency Non-Cardiac Surgery, Khalid Samad, Fauzia Anis Khan

Department of Anaesthesia

Patients with recent myocardial infarction (MI), congestive heart failure, severe angina, or uncorrected multivessel coronary artery disease are at increased risk of cardiac complications after urgent major non-cardiac surgery. Although invasive haemodynamic monitoring and preoperative optimization of cardiac status may lead to some reduction in the rate of perioperative cardiac events, the mortality from such events still remains high. The use of an intra-aortic balloon pump (IABP) may play a role in such patients by improving the function of the injured heart. We report our experience with the use of perioperative IABP in a patient with unstable angina and recent …


Retrospective Review Of The Use Of Swan Ganz Catheters In Our Intensive Care Unit (Icu): A Short Report, Shahla Siddiqui Dec 2005

Retrospective Review Of The Use Of Swan Ganz Catheters In Our Intensive Care Unit (Icu): A Short Report, Shahla Siddiqui

Department of Anaesthesia

The widespread and often 'misuse' of the Swan Ganz (SG) or Pulmonary artery catheter has often been seen in intensive care patients. The objective of this preliminary review was to observe the trends and possibly formulate an association with outcome of the use of SG catheters as well as to determine the frequency of use and possible complications. The chart review of ten patients was carried out for the months of January and February 2004 in a retrospective manner. The incidence of SG catheter insertion was 12% per month on average. Nine out of 10 patients received the SG catheters …


Prevention Of Deep Vein Thrombosis And Pulmonary Embolism In The Perioperative Period: A Review, Aliya Ahmed Aug 2005

Prevention Of Deep Vein Thrombosis And Pulmonary Embolism In The Perioperative Period: A Review, Aliya Ahmed

Department of Anaesthesia

No abstract provided.


Apache Ii Score As A Predictor Of Length Of Stay And Outcome In Our Icus, Shahla Siddiqui, Saad Ahmed, Roshan Manasia Jun 2005

Apache Ii Score As A Predictor Of Length Of Stay And Outcome In Our Icus, Shahla Siddiqui, Saad Ahmed, Roshan Manasia

Department of Anaesthesia

The APACHE II (acute physiology and chronic health evaluation) is used widely for predicting probability of hospital mortality and length of stay in the ICU. APACHE II forms were available to all ICU residents within 24 hours of admission, and a score was assigned to them. Based on our results the APACHE II score has reliably predicted an outcome of the least amount of length of stay (LOS) in the ICU as well as a 100% probability of being shifted out of the ICU for a score of < 10 (according to international benchmarks). This reliable scoring system can be used for predicting mortality and length of stay and therefore, resource allocation, antibiotic use and ethical decisions regarding counseling families about end of life decisions--all within 24 hours of admissions.


Unanticipated Hospital Admission After Ambulatory Surgery, Mueenullah Khan, Aliya Ahmed, Laila Abdullah, Azmeena Nizar, Aslam Fareed, Fauzia Anis Khan Jun 2005

Unanticipated Hospital Admission After Ambulatory Surgery, Mueenullah Khan, Aliya Ahmed, Laila Abdullah, Azmeena Nizar, Aslam Fareed, Fauzia Anis Khan

Department of Anaesthesia

The unplanned admission rate is considered to be an important measure of the quality of ambulatory surgical units. The objective of our study was to evaluate the unanticipated hospital admission rate from the Surgical Day Care (SDC) unit of our university affiliated teaching hospital and to analyze the reasons for admission. A review of all unanticipated admissions over a one-year period was done. The admission rate was calculated and the reasons for admission were analysed. The overall admission rate was 4.93%. Most of the admissions were ordered by the surgeons (97%). The main reasons for admission were patient observation indicated …


Perioperative Anaesthetic Management Of A Patient With Relapsed Aplastic Anaemia, Aliya Ahmed, Abdul Monem Jun 2005

Perioperative Anaesthetic Management Of A Patient With Relapsed Aplastic Anaemia, Aliya Ahmed, Abdul Monem

Department of Anaesthesia

Aplastic anaemia occurs due to failure of blood cell production by bone marrow. All blood cell counts are low. Untreated patients may die within one year mainly due to uncontrolled infection due to neutropenia. Anaemia and thrombocytopenia cause troublesome symptoms and necessitate frequent red cell and platelets transfusions. Surgery poses a very high risk for these patients because of the several complications that can occur in the perioperative period. In this paper we report on a patient with relapsed aplastic anaemia who was optimized preoperatively and underwent a total abdominal hysterectomy under general anaesthesia.