Show all abstracts Show selected abstracts Add to my list |
|
EDITORIAL |
|
|
|
Innovative studies, eloquent peer reviewing and cultured editing: Academic desires and tangible dreams of an editor |
p. 627 |
S Bala Bhaskar, Sukhminder Jit Singh Bajwa DOI:10.4103/0019-5049.167491 PMID:26644607 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
CLINICAL INVESTIGATIONS |
 |
|
|
 |
Evaluation of adjusted central venous blood gases versus arterial blood gases of patients in post-operative paediatric cardiac surgical intensive care unit |
p. 630 |
Naveen G Singh, SR Prasad, V Manjunath, PS Nagaraja, Pranav J Adoni, Divya Gopal, AM Jagadeesh DOI:10.4103/0019-5049.167492 PMID:26644608Background and Aims: Central venous catheters are in situ in most of the intensive care unit (ICU) patients, which may be an alternative for determining acid-base status and can reduce complications from prolonged arterial cannulation. The aim of this study was to examine the reliability between adjusted central venous blood gas (aVBG) and arterial blood gas (ABG) samples for pH, partial pressure of carbon-di-oxide (pCO2), bicarbonate (HCO3−), base excess (BE) and lactates in paediatric cardiac surgical ICU. Methods: We applied blood gas adjustment rule, that is aVBG pH = venous blood gas (VBG) pH +0.05, aVBG CO2 = VBG pCO2 - 5 mm Hg from the prior studies. In this study, we validated this relationship with simultaneous arterial and central venous blood obtained from 30 patients with four blood sample pairs each in paediatric cardiac surgical ICU patients. Results: There was a strong correlation (R i.e., Pearson's correlation) between ABG and aVBG for pH = 0.9544, pCO2 = 0.8738, lactate = 0.9741, HCO3− = 0.9650 and BE = 0.9778. Intraclass correlation co-efficients (ICCs) for agreement improved after applying the adjustment rule to venous pH (0.7505 to 0.9454) and pCO2 (0.4354 to 0.741). Bland Altman showed bias (and limits of agreement) for pH: 0.008 (−0.04 to + 0.057), pCO2: −3.52 (–9.68 to +2.65), lactate: −0.10 (−0.51 to +0.30), HCO3−: −2.3 (–5.11 to +0.50) and BE: −0.80 (−3.09 to +1.49). Conclusion: ABG and aVBG samples showed strong correlation, acceptable mean differences and improved agreement (high ICC) after adjusting the VBG. Hence, it can be promising to use trend values of VBG instead of ABG in conjunction with a correction factor under stable haemodynamic conditions. |
[ABSTRACT] [HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Safety of post-operative epidural analgesia in the paediatric population: A retrospective analysis |
p. 636 |
Ramakrishna Chaitanya Kasanavesi, Suhasini Gazula, Ravikanth Pula, Nagarjuna Thakur DOI:10.4103/0019-5049.167494 PMID:26644609Background and Aims: Epidural infusion analgesia (EIA) is among the common procedures performed in children to provide analgesia. However, the administration of epidural is not without complications. Limited studies are available regarding the safety of EIA in children with no studies from the Indian subcontinent. The aim of this study was to analyse all the complications that occured during administration and maintenance of EIA in paediatric patients. Methods: All children undergoing elective or emergency surgeries under general anaesthesia and given concomitant epidural analgesia for post-operative pain management were included. Data were collected by reviewing patient medical records, anaesthesia registers and post-operative intensive care unit charts. Statistical averages were drawn to assess the complication rates. Results: Seventy children received epidural analgesia during the span of study, of them five were neonates and fifteen were infants. No major complications that were life-threatening or leading to permanent disability were documented. Two children (2.85%) had blood tap during procedure. Eleven children (15%) had peri-catheter leaks and 14 children (20%) had catheter dislodgements. Conclusion: EIA seems to be a relatively safe method of providing analgesia. It is associated with the occurrence of complications which are at best temporary. |
[ABSTRACT] [HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
COMMENTARY |
 |
|
|
|
Continuous epidural analgesia for post-operative pain relief in paediatric patients |
p. 640 |
Nagasamy Venkateswaran PMID:26644610 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
CLINICAL INVESTIGATIONS |
 |
|
|
 |
Analgesic efficacy of three different dosages of intra-articular morphine in arthroscopic knee surgeries: Randomised double-blind trial |
p. 642 |
Babita Gupta, Sumantra Banerjee, Arunima Prasad, Kamran Farooque, Vijay Sharma, Vivek Trikha DOI:10.4103/0019-5049.167479 PMID:26644611Background and Aims: Arthroscopic knee surgery is a common procedure and may cause enough pain to delay rehabilitation. Intra-articular (IA) morphine is a known modality for post-operative pain relief. However, the optimal dose of IA morphine has not been studied. The current study has been conducted to find out the optimal dosage of IA morphine when administered with 0.25% bupivacaine. Methods: Sixty adult patients of either sex, aged between 18 and 60 years, undergoing diagnostic/therapeutic knee arthroscopic surgery were included in the study and randomised into three groups. All patients underwent surgery under subarachnoid block. After the surgical closure, 20 ml of 0.25% bupivacaine with 1 mg, 3 mg and 5 mg of morphine as additive was injected intra-articularly in Group A, B and C patients, respectively. Post-operative pain assessment was performed with visual analogue scale score in the 1st, 2nd, 6th, 12th and 24th post-operative hour. The common complications were also recorded. Results: There was statistically significant analgesia in Group B and C than Group A in the 1st and 2nd post-operative hour; while at the 24th post-operative hour, Group C had statistically significant analgesia than the other two groups. Time to first rescue analgesia was statistically significantly less and consumption of supplemental analgesia was significantly higher in Group A than the other two groups. Conclusion: IA dose of 3 mg and 5 mg morphine with 20 ml of 0.25% bupivacaine provided adequate analgesia. However, 3 mg morphine group patients had fewer side effects than 5 mg group patients although the difference was not statistically significant. |
[ABSTRACT] [HTML Full text] [PDF] [Mobile Full text] [EPub] [Citations (4) ] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
 |
Comparative study of two doses of intrathecal dexmedetomidine as adjuvant with low dose hyperbaric bupivacaine in ambulatory perianal surgeries: A prospective randomised controlled study |
p. 648 |
K Sudheesh, RS Raghavendra Rao, M Kavya, J Aarthi, D Devika Rani, SS Nethra DOI:10.4103/0019-5049.167485 PMID:26644612Background and Aims: Dexmedetomidine (DMT), as intrathecal adjuvant has been shown to successfully prolong duration of analgesia but delay the motor recovery. Hence, this study was designed to find out the dose of DMT which can provide satisfactory analgesia without prolonging motor block. Methods: A total of 50 patients scheduled for elective perianal surgeries were randomly allocated to Groups C or D (n = 25). Group D received hyperbaric bupivacaine 0.5% 4 mg + DMT 5 μg and Group C received hyperbaric bupivacaine 0.5% 4 mg + DMT 3 μg intrathecally. Onset and duration of sensory and motor blockade, duration of analgesia, time for ambulation and first urination were recorded. Adverse effects if any were noted. Results: Demographic characters, duration of surgery were comparable. The onset of sensory block to S1 was 9.61 ± 5.53 min in Group C compared to 7.69 ± 4.80 min in Group D (P = 0.35). Duration of sensory (145.28 ± 83.17 min – C, 167.85 ± 93.75 min – D, P = 0.5) and motor block (170.53 ± 73.44 min – C, 196.14 ± 84.28 min, P = 0.39) were comparable. Duration of analgesia (337.86 ± 105.11 min – C, 340.78 ± 101.81 min – D, P = 0.9) and time for ambulation (252.46 ± 93.72 min – C, 253.64 ± 88.04 min – D, P = 0.97) were also comparable. One patient in each group had urinary retention requiring catheterization. No other side effects were observed. Conclusion: Intrathecal DMT 3 μg dose does not produce faster ambulation compared to intrathecal DMT 5 μg though it produces comparable duration of analgesia for perianal surgeries. |
[ABSTRACT] [HTML Full text] [PDF] [Mobile Full text] [EPub] [Citations (1) ] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
 |
Efficacy and safety of low-dose ketamine as an adjunct analgesic and amnesic during caesarean section under general anaesthesia |
p. 653 |
Sunil Rajan, Anwar Hassain, Nitu Puthenveettil, Lakshmi Kumar DOI:10.4103/0019-5049.167487 PMID:26644613Background and Aims: The practice of avoiding sedatives or anxiolytics during caesarean section under general anaesthesia (GA) until delivery of the baby could result in exaggerated haemodynamic responses and an increased risk of awareness. We aimed to assess the efficacy and safety of low-dose ketamine, used as an adjunct analgesic and amnesic, in attenuating these responses during caesarean section under GA. Methods: This prospective, randomised study was conducted in 40 patients. Group K (n = 20) received 0.25 mg/kg ketamine, whereas Group C received 5 ml normal saline intravenously (IV) just before induction of anaesthesia. After intubation, patients were ventilated with O2and N2O (40:60%) with 0.7% end-tidal isoflurane. Fentanyl and midazolam were given following delivery of the baby. Mann–Whitney and Fisher's exact tests were used for statistical analysis. Results: Preinduction haemodynamic parameters and those recorded at 1 min after induction were comparable in both groups. However, heart rate and systolic blood pressure recorded after intubation (at 3, 5, 7, 9, 12, 15, 20, 30 and 45 min after induction)showed significantly high values in Group C (P < 0.05). Mean arterial pressure also showed a similar pattern. Umbilical vein pO2, pCO2and pH were comparable in both groups. Though Apgar score at 1 min showed a higher scoring in Group K, at 5 min both groups had comparable scores. In Group C, intraoperative lacrimation (50% vs. 0%) and hallucinations/recall of intraoperative events (10% vs. 0%) were high. Conclusion: IV ketamine 0.25 mg/kg can be safely used as an adjunct analgesic and amnesic to attenuate haemodynamic responses during caesarean section under GA without affecting the foetal outcome. |
[ABSTRACT] [HTML Full text] [PDF] [Mobile Full text] [EPub] [Citations (1) ] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
 |
Comparison between perivascular and perineural ultrasound-guided axillary brachial plexus block using levobupivacaine: A prospective, randomised clinical study |
p. 658 |
Uday Ambi, PVV Bhanupriya, Shivanand Y Hulkund, DS Prakashappa DOI:10.4103/0019-5049.167476 PMID:26644614Background and Aims: Ultrasound (US)-guided regional blocks are becoming increasingly popular as its use increases success rate, shortens block onset time and reduces complications. Currently, there exist two methods to perform US-guided axillary brachial plexus block (US-ABPB), the perivascular (PV) and the perineural (PN) techniques. We compared the two techniques to study the block characteristics and other variables using levobupivacaine. Methods: In this prospective, randomised trial, 60 patients were randomly allocated to receive a PV (n = 30) or PN (n = 30) US-ABPB. The local anaesthetic agent, 0.5% levobupivacaine and total volume of 36 ml of solution were identical in all the subjects. For both the groups, the musculocutaneous nerve was first located and then anaesthetised with 6 ml. Subsequently in the PV group, 30 ml was deposited dorsal to the axillary artery (6 o'clock position). In PN group, the median, ulnar and radial nerves were individually anaesthetised with volumes of 10 ml each. The onset and duration of sensory block, the onset and duration of motor block, number of failed blocks and complications were noted. Results: No difference was observed between the two groups in terms of success rate (PV - 93.33%, PN - 96.66%), sensory onset (PN: 8.07 (standard deviation [SD] ± 0.651) min and PV: 8.14 [SD ± 1.079] min; P = 0.754), motor onset (PN: 14.62 [SD ± 2.077] min and PV: 14.93 [SD ± 1.844] min; P = 0.557) and total duration of anaesthesia. No complications were observed in both groups. Conclusion: The PV technique provides a simple alternative for PN US-ABPB. In the light of emerging needling positions for PV and PN techniques, this study calls for large scale trials and much research in this area before one defines best or safe approach. PV technique may be considered as an alternative method for US-ABPB in patients with anatomical variation or difficulties in identifying the individual nerves. |
[ABSTRACT] [HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
SPECIAL ARTICLE |
 |
|
|
 |
Reversal agents in anaesthesia and critical care  |
p. 664 |
Nibedita Pani, Pradeep A Dongare, Rajeeb Kumar Mishra DOI:10.4103/0019-5049.167484 PMID:26644615Despite the advent of short and ultra-short acting drugs, an in-depth knowledge of the reversal agents used is a necessity for any anaesthesiologist. Reversal agents are defined as any drug used to reverse the effects of anaesthetics, narcotics or potentially toxic agents. The controversy on the routine reversal of neuromuscular blockade still exists. The advent of newer reversal agents like sugammadex have made the use of steroidal neuromuscular blockers like rocuronium feasible in rapid sequence induction situations. We made a review of the older reversal agents and those still under investigation for drugs that are regularly used in our anaesthesia practice. |
[ABSTRACT] [HTML Full text] [PDF] [Mobile Full text] [EPub] [Citations (3) ] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
CASE REPORT |
 |
|
|
 |
Central neuraxial blockade for splenectomy in myeloproliferative disease: A word of caution |
p. 670 |
SN Myatra, A Kothekar, SS Siddiqui, JV Divatia DOI:10.4103/0019-5049.167493 PMID:26644616We describe management of portal vein thrombosis (PVT) in a patient with myeloproliferative disease after splenectomy. This case posed a unique therapeutic challenge in maintaining a fine balance between life-saving thrombolysis and the risk of neuraxial complications due to bleeding. The incidence of PVT after splenectomy in patients with myeloproliferative disorders is high (40%). Anaesthesiologists should be aware of this and avoid central neuraxial blockade in such cases. If post-operative emergency thrombolysis is required in a patient having an epidural catheter in situ, it should be done under close monitoring, weighing the risks and benefits. Fibrinogen levels should be monitored to evaluate the presence of residual thrombolytic effects and to time the catheter removal. |
[ABSTRACT] [HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
BRIEF COMMUNICATIONS |
 |
|
|
|
Magnification to avoid medication errors |
p. 673 |
Jagadevi Sajjanshetty, Somendra Mohan Sharma, Annavarapu Gopalakrishna, Keyur Mevada DOI:10.4103/0019-5049.167477 PMID:26644617 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
 |
Video rhino-laryngoscope modified into a fibreoptic bronchoscope |
p. 675 |
Nikhil Kothari, Ghansham Biyani, Shilpa Goyal, Vandana Sharma DOI:10.4103/0019-5049.167481 PMID:26644618 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
 |
Identification of the epidural space-loss of resistance to saline: An inexpensive modification |
p. 677 |
Tasneem Dhansura, Tarana Shaikh, Mohtassib Maadoo, Fatema Chittalwala DOI:10.4103/0019-5049.167483 PMID:26644619 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
 |
Anaesthetic management of Ludwig's angina with comorbidities |
p. 679 |
MP Sujatha, Ravi Madhusudhana, KS Amrutha, Neha Nupoor DOI:10.4103/0019-5049.167486 PMID:26644620 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
LETTERS TO EDITOR |
 |
|
|
|
Avascular necrosis of left Hip joint secondary to sickle cell anaemia for hip arthroplasty |
p. 682 |
Sharmila Borkar, Deependra Kamble, Vilas Gowler DOI:10.4103/0019-5049.167490 PMID:26644621 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [Citations (1) ] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Anaesthetic management of a patient with amyotrophic lateral sclerosis undergoing laparoscopic diaphragmatic pacing |
p. 683 |
Shilpa Trivedi, Nasreen Tibrewala, KP Balsara DOI:10.4103/0019-5049.167488 PMID:26644622 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [Citations (2) ] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Defibrillator maintenance policy |
p. 685 |
Pankaj Kundra, PS Vishnu Prasad, V Padmavathi, T Siva DOI:10.4103/0019-5049.167478 PMID:26644623 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
 |
A child with difficult airway for magnetic resonance imaging: Is dexmedetomidine useful? |
p. 687 |
Ravi Bhat, Milon V Mitragotri DOI:10.4103/0019-5049.167475 PMID:26644624 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Anaesthesia management in a patient with severe idiopathic thrombocytopaenia with antepartum haemorrhage for emergency caesarean section  |
p. 689 |
Anjana Sagar Wajekar DOI:10.4103/0019-5049.167474 PMID:26644625 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Anaesthetic management of a pregnant patient posted for laparoscopic appendectomy in third trimester |
p. 690 |
Priyamvada Gupta, Ruchika Choudhary, Durga Jethava, Brijesh Kumar Sharma DOI:10.4103/0019-5049.167480 PMID:26644626 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
 |
Peripheral venous access in the obese patient |
p. 692 |
Smita Prakash, Gaurav Arora, HG Shobha Rani DOI:10.4103/0019-5049.167482 PMID:26644627 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|
|
Local anaesthetic resistance in a young woman with history of scorpion bite |
p. 693 |
Ahmet Issin DOI:10.4103/0019-5049.167495 PMID:26644628 |
[HTML Full text] [PDF] [Mobile Full text] [EPub] [PubMed] [Sword Plugin for Repository]Beta |
|
|
|
|
|