Medicine and Health Sciences Commons^™

Anaesthetic Management Of Abdominal Hysterectomy In Patient With Congenital Sinus Node Dysfunction, Dileep Kumar, Faisal Shamim

Department of Anaesthesia

A 45 years old woman having dysfunctional uterine bleeding was scheduled for total abdominal hysterectomy with bilateral salpingo-oophorectomy under general anaesthesia. On pre-operative anaesthesia assessment, she was found to have junctional rhythm at rate of 44 beats/minute with bigeminies and pre-mature ventricular contractions on ECG. On further evaluation, she was diagnosed as having congenital sinus node dysfunction on the basis of 24 hours Holter monitoring. She was asymptomatic, no prior comorbidity and belonged to functional class one. General anaesthesia was successfully managed by vigilance, invasive monitoring, standby transcutaneous and transvenous pacemakers; use of cardiostable and vagolytic anaesthetic agents like Etomidate, …

Magnesium, A Drug Of Diverse Use, Mohammad Irfan Akhtar, Hameed Ullah, Mohammad Hamid

Department of Anaesthesia

Magnesium has evolved as a drug with diverse clinical applications. Mg++ is an important caution and its homeostasis is very important for normal body functioning. The physiological role of Mg is due to its calcium channel blocking properties at smooth muscle, skeletal muscle and conduction system levels. The analgesic properties are due to NMDA receptor blocking action. Mg++ is beneficial in acute Myocardial Infarction, protection during open heart surgery and treatment and prevention of heart rhythm disturbances. Mg has an established role in the management of preeclampsia and eclampsia. Magnesium prevents or controls convulsions by blocking neuromuscular transmission and decreasing …

Anaesthesia As A Career Choice In A Developing Country; Effect Of Clinical Clerkship, Fauzia Khan, Fauzia Nasim Minai, Shahla Siddiqui

Department of Anaesthesia

OBJECTIVE: To explore the fourth year medical student's knowledge regarding anaesthesia as a specialty, their attitude towards anaesthesia as a career choice and the effect of clinical clerkship on these.

METHODS: This survey was conducted in the Department of Anaesthesia of a university medical centre in a developing country. One hundred and fifty year four medical students rotating in anaesthesia were enrolled. They were asked to fill a structured questionnaire before (pre) and after (post) their anaesthesia rotation. The questionnaire sought information on their perception of anaesthesia as a specialty, role of anaesthetists clerkship duration, and reasons for considering or …

Audit On Preoperative Midazolam And Level Of Sedation, Sanam Muhammad, Shahla Siddiqui

Department of Anaesthesia

We wished to observe by carrying out a prospective clinical audit, the level of sedation and time interval of all adult elective surgery patients. We enrolled adult ASA I-III patients who came for elective surgery to the Aga Khan University Hospital preoperative surgery suite for 3 months. Hundred patients were enrolled. The majority of patients got 7.5 mg of PO Midazolam. Our median Ramsay sedation score was 2 and the Median drug to door time was 52.35 minutes. 11 patients were reportedly 'drowsy' in the recovery room one hour after surgery was completed. These were mostly the same patients who …

Knowledge And Attitudes Of Pakistani Women Towards Anaesthesia Techniques For Caesarean Section, Imtiaz Ahmad, Gauhar Afshan

Department of Anaesthesia

OBJECTIVE: To assess knowledge and attitudes of Pakistani women towards different options of anaesthesia techniques for caesarean section and also to identify their sources of information about them.

METHODS: A total of 410 women scheduled for elective caesarean section were enrolled after informed written consent in this hospital based cross sectional survey. The women were interviewed preferably in Urdu (national) language according to structured pre coded questionnaire by one of the investigators and the sequence of questions was strictly followed. This survey included pertinent questions to assess knowledge and attitudes of our women towards choices of anaesthesia techniques. The questionnaire …

Audit Of Postoperative Nausea And Vomiting In Paediatric Day Case Surgery, Fauzia N. Minai, Faraz Shafiq, Azhar Rehman

Department of Anaesthesia

OBJECTIVE: To assess the incidence of PONV, delay in discharge or unplanned admissions in paediatric surgical cases done at the Surgical Day Care Unit at Aga Khan University between January and July 2009.

METHODS: All paediatric ASA 1-2 cases, from 6 months to 18 years of age undergoing day case surgeries at the Surgical day care unit were included in this retrospective audit. Data was collected on a designed form filled with information from preoperative, intraoperative and postoperative recovery forms. Any relevant data was also noted from nurses notes in recovery room and step down unit. Episodes of vomiting, delay …

Post-Dural Puncture Posterior Reversible Encephalopathy Syndrome, Fauzia N. Minai, Syeda Fauzia Hasan, Mughis Sheerani

Department of Anaesthesia

We report the case of a young patient with 36 weeks pregnancy, and an acute respiratory infection with severe bronchospasm, who developed an occipital headache and neck pain on the third day of inadvertent dural puncture during placement of combined epidural spinal anaesthesia for caesarian section. It was diagnosed as post-dural puncture headache until generalised tonic clonic siezures occurred the next day raising the suspicion of postpartum eclampsia or meningitis. Posterior reversible encephalopathy syndrome was diagnosed on MRI of the brain which showed features of reversible ischemia in the posterior region of the brain. With anticonvulsant therapy and antibiotics there …

Anaesthetic Challenges In Emergency Surgical Repair Of Acute Aortic Dissection Rupturing Into The Pericardium In A Pregnant Patient, Mohammad Irfan Akhtar, Khalid Samad

Department of Anaesthesia

Acute aortic dissection in pregnancy is a serious situation, because rapid and appropriate surgical decision making is required to save the life of both mother and baby. Aortic dissection is rare in young women but is likely during pregnancy (third trimester) secondary to the hyperdynamic and hypervolaemic circulatory state associated with pregnancy. A 35 years old 27 weeks pregnant patient weighing 90 kg presented in the emergency with severe chest pain. In the immediate post cardiopulmonary bypass period, the patient started bleeding profusely from the anastamotic sites irrespective of utilization of all the conventional methods of haemostasis including multiple units …

Apache-Ii Score Correlation With Mortality And Length Of Stay In An Intensive Care Unit, Saad Ahmed Naved,, Shahla Siddiqui, Fazal Hameed Khan

Department of Anaesthesia

Objective: To correlate the APACHE-II score system with mortality and length of stay in ICU. Study Design: Cohort study. Place and Duration of Study: The Intensive Care Unit (ICU) of the Aga Khan University Hospital, Karachi, from May 2005 to May 2006. Methodology: All adult patients who were admitted in the ICU were included. APACHE-II score was calculated at the second and seventh days of admission in the ICU. Patients who were discharged alive from the ICU or died after first APACHE-II Score (at 2nd day) were noted as the primary outcome measurement. Second APACHE-II score (at 7th day) was …