119 results on '"Umesh Goneppanavar"'
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2. Troubleshooting the defect in the sampling line of the side stream capnograph
- Author
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Umesh Goneppanavar
- Subjects
Anesthesiology ,RD78.3-87.3 - Published
- 2024
- Full Text
- View/download PDF
3. Preoperative investigations guidelines from the Indian Society of Anaesthesiologists
- Author
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Umesh Goneppanavar
- Subjects
Anesthesiology ,RD78.3-87.3 - Published
- 2023
- Full Text
- View/download PDF
4. Perioperative fasting and feeding in adults, obstetric, paediatric and bariatric population: Practice Guidelines from the Indian Society of Anaesthesiologists
- Author
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Pradeep A Dongare, S Bala Bhaskar, S S Harsoor, Rakesh Garg, Sudheesh Kannan, Umesh Goneppanavar, Zulfiqar Ali, Ramachandran Gopinath, Jayashree Sood, Kalaivani Mani, Pradeep Bhatia, Priyanka Rohatgi, Rekha Das, Santu Ghosh, Subramanyam S Mahankali, Sukhminder Jit Singh Bajwa, Sunanda Gupta, Sunil T Pandya, Venkatesh H Keshavan, Muralidhar Joshi, and Naveen Malhotra
- Subjects
Anesthesiology ,RD78.3-87.3 - Published
- 2020
- Full Text
- View/download PDF
5. Development of a preoperative Early Warning Scoring System to identify highly suspect COVID-19 patients
- Author
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Zulfiqar Ali, Umesh Goneppanavar, Pradeep A Dongare, Rakesh Garg, Sudheesh Kannan, S S Harsoor, and S Bala Bhaskar
- Subjects
coronavirus ,cough ,covid-19 ,humans ,india ,myalgia ,prevalence ,risk factors ,Anesthesiology ,RD78.3-87.3 ,Pharmacy and materia medica ,RS1-441 - Abstract
Background and Aims: The coronavirus disease 2019 (COVID-19) is spreading at an unprecedented speed. Lack of resources to test every patient scheduled for surgery and false negative test results contribute to considerable stress to anesthesiologists, along with health risks to both caregivers and other patients. The study aimed to develop an early warning screening tool to rapidly detect 'highly suspect' among the patients scheduled for surgery. Methods: Review of literature was conducted using terms 'coronavirus' OR 'nCoV 2019' OR 'SARS-CoV-2' OR 'COVID-19' AND 'clinical characteristics' in PUBMED and MedRxiv. Suitable articles were analysed for symptoms and investigations commonly found in COVID-19 patients. Additionally, COVID-19 patient's symptomatology and investigation profiles were obtained through a survey from 20 COVID-19 facilities in India. Based on literature evidence and the survey information, an Early Warning Scoring System was developed. Results: Literature search yielded 3737 publications, of which 195 were considered relevant. Of these 195 studies, those already included in the meta-analyses were not considered for independent assessment. Based on the combined data from meta-analyses and survey, risk factors of COVID-19 disease identified were as follows: history of exposure, fever, cough, myalgias, lymphocytopaenia, elevated C-reactive protein (CRP)/lactate dehydrogenase (LDH) and radiographic infiltrates. Conclusion: Development of this Early Warning Scoring System for preoperative screening of patients may help in identifying 'highly suspect' COVID-19 patients, alerting the physician and other healthcare workers on the need for adequate personal protection and also to implement necessary measures to prevent cross infection and contamination during the perioperative period.
- Published
- 2020
- Full Text
- View/download PDF
6. Practical approach for safe anesthesia in a COVID-19 patient scheduled for emergency laparotomy
- Author
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Umesh Goneppanavar, Sameer Desai, Jasvinder Kaur, Rajesh S Phatake, Roopa Sachidananda, and Ravi Bhat
- Subjects
anesthesia ,covid-19 ,laparotomy ,Anesthesiology ,RD78.3-87.3 ,Pharmacy and materia medica ,RS1-441 - Abstract
COVID-19 patients presenting for emergency laparotomy require evaluation of surgical illness and viral disease. As these patients are likely to have a wide spectrum of deranged physiology and organ dysfunction, optimization should start preoperatively and continue through intraoperative and postoperative recovery periods along with appropriate antimicrobial cover. The goal should be not to delay damage control surgery in favor of evaluation and optimization. When a COVID-19 positive or suspected patient is to be operated for laparotomy, the situation often demands general anesthesia with invasive monitoring and analgesia complemented by regional anesthesia to minimize postoperative opioid requirements to facilitate early recovery. This particular article addresses the issues related to emergency laparotomy management in relation to COVID-19 patient. Healthcare workers should diligently use effective PPE and practice disinfection to prevent spread. Video-communication is an effective means of evaluation. Information expected from investigations should be weighed against risk of exposure to healthcare workers/laypersons. Simulation and memory aids should be used to familiarize team members with roles and techniques of management while in PPE. Step-wise detailed planning for patient transfer, anesthesia induction, maintenance and emergence, aid in enhancing HCW safety without compromising patient care.
- Published
- 2020
- Full Text
- View/download PDF
7. Safety tent for enhanced personal protection from aerosol-generating procedures while handling the COVID-19 patient airway
- Author
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Prasanna Bidkar, Umesh Goneppanavar, Jasvinder Kaur, and Srivats Valliyur Ramamoorthy
- Subjects
aerosol generating procedures ,covid-19 ,intubation box ,safety tent ,Anesthesiology ,RD78.3-87.3 ,Pharmacy and materia medica ,RS1-441 - Abstract
The world is going through the COVID-19 pandemic, which has high virulence and transmission rate. More significant the viral load during exposure, the greater is the likelihood of contracting a severe disease. Healthcare workers (HCWs) involved in airway care of COVID-19 patients are at high risk of getting exposed to large viral loads during aerosol-generating actions such as coughing or sneezing by the patient or during procedures such as bag-mask ventilation, intubation, extubation, and nebulization. This viral load exposure to airway caregivers decreases considerably with the use of an aerosol box during intubation. The safety tent proposed in this article is useful in limiting the viral load that HCWs are exposed to during airway procedures. Its role can be expanded beyond just intubation to protect against all aerosol-generating actions and procedures involving the patient's airway.
- Published
- 2020
- Full Text
- View/download PDF
8. Development and validation of a questionnaire for a survey on perioperative fasting practices in India
- Author
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Pradeep A Dongare, S Bala Bhaskar, S S Harsoor, M Kalaivani, Rakesh Garg, K Sudheesh, and Umesh Goneppanavar
- Subjects
Fasting ,perioperative ,questionnaire ,survey ,validity ,Anesthesiology ,RD78.3-87.3 - Abstract
Background and Aims: Perioperative fasting guidelines have been published and updated to standardise practices. Hence, Indian Society of Anaesthesiologists decided to conduct a survey to assess the fasting practices and the food habits across India, which would be subsequently used for developing preoperative fasting guidelines for the Indian population. We detail and discuss herewith the content validity of the questionnaire developed for the survey. Methods: Thirty-six questions related to perioperative fasting practices were framed based on the collected evidence and relevance to regional diet and concerns. Subsequently, an information sheet was prepared and sent to 10 experts to grade each question. The responses were tabulated, and item-wise content validity index (I-CVI), scale-wise content validity index (S-CVI) and modified kappa statistic were calculated in Microsoft Excel™ sheet. Results: Seven of the 10 experts completed the assessment and grading as per the instructions provided and submitted a completed proforma. S-CVI for relevance, simplicity, clarity and ambiguity was 0.72, 0.86, 0.72 and 0.72, respectively. S-CVI/average or average congruency percentagewas 0.95, 0.97, 0.95 and 0.95 for relevance, simplicity, clarity and ambiguity, respectively. Question 2 received an I-CVI of 0.71 in terms of clarity and question 23 received an I-CVI of 0.71. They were modified as persuggestions of the experts. Conclusion: We conclude that our questionnaire designed to ascertain the preoperative fasting practices for a surveymet the content validity criteria both by qualitative and quantitative analyses.
- Published
- 2019
- Full Text
- View/download PDF
9. Epidemiological profile of acute respiratory distress syndrome patients: A tertiary care experience
- Author
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Rahul Magazine, Shobitha Rao, Bharti Chogtu, Ramkumar Venkateswaran, Hameed Aboobackar Shahul, and Umesh Goneppanavar
- Subjects
Acute respiratory distress syndrome ,pneumonia ,tropical infectious diseases ,Diseases of the respiratory system ,RC705-779 - Abstract
Background: Acute respiratory distress syndrome (ARDS) is seen in critically ill patients. Its etiological spectrum in India is expected to be different from that seen in western countries due to the high prevalence of tropical infections. Aim: To study the epidemiological profile of ARDS patients. Setting: A tertiary care hospital in Karnataka, India. Materials and Methods: Retrospective analysis of 150 out of the 169 ARDS patients diagnosed during 2010–2012. Data collected included the clinical features and severity scoring parameters. Results: The mean age of the study population was 42.92 ± 13.91 years. The causes of ARDS included pneumonia (n = 35, 23.3%), scrub typhus (n = 33, 22%), leptospirosis (n = 11, 7.3%), malaria (n = 6, 4%), influenza (H1N1) (n = 10, 6.7%), pulmonary tuberculosis (n = 2, 1.3%), dengue (n = 1, 0.7%), abdominal sepsis (n = 16, 10.7%), skin infection (n = 3, 2%), unknown cause of sepsis (n = 18, 12%), and nonseptic causes (n = 15, 10%). A total of 77 (51.3%) patients survived, 66 (44%) expired, and 7 (4.7%) were discharged against medical advice (AMA). Preexisting comorbidities (46) were present in 13 survivors, 19 nonsurvivors, and four discharged AMA. History of surgery prior to the onset of ARDS was present in one survivor, 13 nonsurvivors, and one discharge AMA. Mean Acute Physiology and Chronic Health Evaluation (APACHE) II, APACHE III, and Sequential Organ Failure Assessment scores in survivors were 9.06 ± 4.3, 49.22 ± 14, and 6.43 ± 2.5 and in nonsurvivors 21.11 ± 7, 86.45 ± 23.5, and 10.6 ± 10, respectively. Conclusion: The most common cause of ARDS in our study was pneumonia, but a large percentage of cases were due to the tropical infections. Preexisting comorbidity, surgery prior to the onset of ARDS, higher severity scores, and organ failure scores were more frequently observed among nonsurvivors than survivors.
- Published
- 2017
- Full Text
- View/download PDF
10. Response to comments on 'Perioperative fasting and feeding in adults, obstetric, paediatric and bariatric population: Practice guidelines from the Indian Society of Anaesthesiologists'
- Author
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Pradeep A Dongare, S Bala Bhaskar, S S Harsoor, Rakesh Garg, Sudheesh Kannan, Umesh Goneppanavar, and Zulfiqar Ali
- Subjects
Anesthesiology ,RD78.3-87.3 - Published
- 2020
- Full Text
- View/download PDF
11. Anaesthesia machine: Checklist, hazards, scavenging
- Author
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Umesh Goneppanavar and Manjunath Prabhu
- Subjects
Anaesthesia machine ,anaesthesia workstation ,checklist ,hazards ,scavenging ,Anesthesiology ,RD78.3-87.3 - Abstract
From a simple pneumatic device of the early 20 th century, the anaesthesia machine has evolved to incorporate various mechanical, electrical and electronic components to be more appropriately called anaesthesia workstation. Modern machines have overcome many drawbacks associated with the older machines. However, addition of several mechanical, electronic and electric components has contributed to recurrence of some of the older problems such as leak or obstruction attributable to newer gadgets and development of newer problems. No single checklist can satisfactorily test the integrity and safety of all existing anaesthesia machines due to their complex nature as well as variations in design among manufacturers. Human factors have contributed to greater complications than machine faults. Therefore, better understanding of the basics of anaesthesia machine and checking each component of the machine for proper functioning prior to use is essential to minimise these hazards. Clear documentation of regular and appropriate servicing of the anaesthesia machine, its components and their satisfactory functioning following servicing and repair is also equally important. Trace anaesthetic gases polluting the theatre atmosphere can have several adverse effects on the health of theatre personnel. Therefore, safe disposal of these gases away from the workplace with efficiently functioning scavenging system is necessary. Other ways of minimising atmospheric pollution such as gas delivery equipment with negligible leaks, low flow anaesthesia, minimal leak around the airway equipment (facemask, tracheal tube, laryngeal mask airway, etc.) more than 15 air changes/hour and total intravenous anaesthesia should also be considered.
- Published
- 2013
- Full Text
- View/download PDF
12. Jaw lift causes less laryngeal interference during lightwand-guided intubation than combined jaw and tongue traction applied by single operator
- Author
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Umesh Goneppanavar, Akshay Nair, and Gurudas Kini
- Subjects
Epiglottis ,general anaesthesia ,intubation ,laryngoscopy ,tongue ,Anesthesiology ,RD78.3-87.3 - Abstract
Lightwand-guided intubation is a semi-blind technique that takes advantage of the anterior location of the trachea in relation to the oesophagus. Fibreoptic evaluation of lightwand-guided intubation has revealed a possibility of laryngeal interference and epiglottic distortion. Jaw lift, tongue traction or a combination of both have been used to assist in lightwand-guided intubation. This study fibreoptically evaluates lightwand-guided intubation using jaw lift and combined jaw and tongue traction. Eighty four patients with normal airway undergoing general anaesthesia were studied. This randomised, double blinded, cross over study was done in two phases. First phase - after achieving adequate depth of anaesthesia, a fibrescope was advanced nasally, and lightwand-guided intubation was carried out under direct fibreoptic visualisation with the aid of either jaw lift or combined jaw and tongue traction. Second phase - Extubation followed by reintubation using the other manoeuvre. Interference with laryngeal structures during intubation and position of the epiglottis at the end of intubation were noted. Epiglottic distortion (deviated to one side/infolded into trachea) was observed in 6 patients with jaw lift and 17 patients with combined jaw and tongue traction (P=0.003). Laryngeal interference was significantly higher (P=0.012) with combined manoeuvre (30/78) than with jaw lift alone (9/81). Although lightwand-guided intubation can be performed quickly and easily, interference with laryngeal structures and distortion of the epiglottis can occur. Jaw lift manoeuvre causes less laryngeal interference than combined jaw and tongue traction applied by a single operator.
- Published
- 2011
- Full Text
- View/download PDF
13. Anesthetic management of caesarean section in a patient with double outlet right ventricle
- Author
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Rohith Krishna and Umesh Goneppanavar
- Subjects
Caesarean section ,combined spinal epidural anesthesia ,double outlet right ventricle ,Anesthesiology ,RD78.3-87.3 ,Gynecology and obstetrics ,RG1-991 - Abstract
Double outlet right ventricle (DORV) is a rare congenital heart defect involving the great arteries. In DORV, both aorta and pulmonary artery arise from the right ventricle resulting in admixture of blood. We report a 22-year-old parturient with DORV and severe pulmonary stenosis who underwent caesarean delivery at 36 weeks gestation with low dose combined spinal-epidural anesthesia. This lady was assessed by echocardiogram to have situs inversus, dextrocardia, severe pulmonary artery stenosis (gradient = 146 mm Hg), DORV with subarterial VSD (1 cm). She had 95% room air saturation and her blood investigations were within normal limits. We established a peripheral venous access and radial arterial line for continuous blood pressure monitoring. Combined spinal epidural anesthesia was considered a better option. Epidural catheter was secured at L 2 -L 3 space and fixed after giving test dose 3 mL 2% lignocaine. Subarachnoid block administered at L 3 -L 4 level using 1.2 mL of 0.5% heavy bupivacaine. A sensory block of T 10 was obtained which was supplemented with 4 mL 0.75% ropivacaine to obtain a level of T 6 . Patient tolerated the procedure well. She was shifted to post-operative ICU. Post-operative pain was managed with epidural 0.2% ropivacaine at 4 mL/h. Patient remained hemodynamically stable throughout the procedure and in the postoperative period while she was being followed up for subsequent 48 h.
- Published
- 2012
- Full Text
- View/download PDF
14. Intravenous Dexmedetomidine Provides Superior Patient Comfort and Tolerance Compared to Intravenous Midazolam in Patients Undergoing Flexible Bronchoscopy
- Author
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Umesh Goneppanavar, Rahul Magazine, Bhavya Periyadka Janardhana, and Shreepathi Krishna Achar
- Subjects
Diseases of the respiratory system ,RC705-779 - Abstract
Dexmedetomidine, an α2 agonist, has demonstrated its effectiveness as a sedative during awake intubation, but its utility in fiberoptic bronchoscopy (FOB) is not clear. We evaluated the effects of midazolam and dexmedetomidine on patient’s response to FOB. The patients received either midazolam, 0.02 mg/kg (group M, n=27), or dexmedetomidine, 1 µg/kg (group D, n=27). A composite score of five different parameters and a numerical rating scale (NRS) for pain intensity and distress were used to assess patient response during FOB. Patients rated the quality of sedation and level of discomfort 24 h after the procedure. Ease of bronchoscopy, rescue medication requirement, and haemodynamic variables were noted. Ideal or acceptable composite score was observed in 15 and 26 patients, respectively, in group M (14.48 ± 3.65) and group D (9.41 ± 3.13), p
- Published
- 2015
- Full Text
- View/download PDF
15. Idiopathic subglottic stenosis in pregnancy: A deceptive laryngoscopic view
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John George Karippacheril, Umesh Goneppanavar, Manjunath Prabhu, and Kiran Bada Revappa
- Subjects
Asymmetric ,cartilage sclerosis ,idiopathic ,laryngoscopy ,pregnancy ,subglottic stenosis ,Anesthesiology ,RD78.3-87.3 - Abstract
A 28-year-old lady with term gestation, pre-eclampsia and a vague history of occasional breathing difficulty, on irregular bronchodilator therapy, was scheduled for category 1 lower segment caesarean section in view of foetal distress. A Cormack-Lehane grade 1 direct laryngoscopic view was obtained following rapid sequence induction. However, it was not possible to insert a 7.0 or 6.0 size styleted cuffed tracheal tube in two attempts. Ventilation with a supraglottic device was inadequate. Airway was secured with a 4.0 size microlaryngeal surgery tube with difficulty. Computed tomography scan of the neck following tracheostomy for failed extubation revealed subglottic stenosis (SGS) with asymmetric arytenoid calcification. This report describes the management of a rare case of unrecognised idiopathic SGS in pregnancy.
- Published
- 2011
- Full Text
- View/download PDF
16. Idiopathic Clubbing Confined to Lower Limb Digits and Idiopathic Pulmonary Fibrosis: An Unusual Association
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Rahul Magazine, Ranjan Shetty, Umesh Goneppanavar, and Aswini K. Mohapatra
- Subjects
Diseases of the respiratory system ,RC705-779 - Abstract
A 62-year-old housewife presented to the chest outpatient department with a history of exertional breathlessness of four-month duration. On general physical examination, clubbing of toes was present with sparing of fingers. Chest examination revealed bilateral basal end inspiratory fine crepitations. A diagnosis of idiopathic pulmonary fibrosis was made on the basis of clinical, spirometric, and high-resolution computed tomography findings. Extensive evaluation could not reveal any cause for the differential clubbing. The unusual distribution of clubbing in a clinical condition, such as idiopathic pulmonary fibrosis, where generalized clubbing is expected can lead to a diagnostic confusion. This can lead to a further burden of investigations on the patient as clubbing being a significant finding cannot be ignored.
- Published
- 2012
- Full Text
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17. Kommerell’s Diverticulum: An Unusual Cause of Chronic Cough
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Rahul Magazine, Charudutt Sambhaji, Ranjan Shetty, and Umesh Goneppanavar
- Subjects
Diseases of the respiratory system ,RC705-779 - Abstract
A 62-year-old male presented to the outpatient department of chest with history of dry cough since two months and swelling on the anterior aspect of neck of 30-year duration. Physical examination revealed a goitre. However, further imaging studies revealed presence of another associated pathology, a Kommerell’s diverticulum in association with a right aortic arch with aberrant left subclavian artery. The enlarged thyroid was not compressing the trachea, and its occurrence in this case could be incidental. The diverticulum was considered as the cause of chronic cough in our case as it was causing tracheal compression, and also there were no other obvious causes which could explain the symptom. Vascular anomalies such as Kommerell’s diverticulum, though uncommon, should be considered in the differential diagnosis of chronic cough particularly when other common causes have been ruled out.
- Published
- 2012
- Full Text
- View/download PDF
18. Preoperative Investigations: Practice Guidelines from the Indian Society of Anaesthesiologists
- Author
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Umesh, Goneppanavar, Bhaskar, S. Bala, Harsoor, S. S., Dongare, Pradeep A., Garg, Rakesh, Kannan, Sudheesh, Ali, Zulfiqar, Nair, Abhijit, Bhure, Anjali Rakesh, Grewal, Anju, Singh, Baljit, Rao, Durga Prasad, Divatia, Jigeeshu Vasishtha, Sinha, Mahesh, Kumar, Manoj, Joshi, Muralidhar, Shastri, Naman, Malhotra, Naveen, Saikia, Priyam, MC, Rajesh, Das, Sabyasachi, Ghosh, Santu, M, Subramanyam, Tantry, Thrivikrama, Mangal, Vandana, and Keshavan, Venkatesh H.
- Subjects
Trade and professional associations -- Powers and duties ,Anesthesiologists -- Practice ,Practice guidelines (Medicine) -- Analysis ,Health - Abstract
Author(s): Goneppanavar Umesh (corresponding author) [1]; S. Bala Bhaskar [2]; S. S. Harsoor [3]; Pradeep A. Dongare [4]; Rakesh Garg [5]; Sudheesh Kannan [6]; Zulfiqar Ali [7]; Abhijit Nair [8]; [...]
- Published
- 2022
- Full Text
- View/download PDF
19. Plagiarism - The dark art of scientific writing
- Author
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Umesh, Goneppanavar, primary
- Published
- 2022
- Full Text
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20. Safety tent for enhanced personal protection from aerosol-generating procedures while handling the COVID-19 patient airway
- Author
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Jasvinder Kaur, Prasanna Udupi Bidkar, Srivats Valliyur Ramamoorthy, and Umesh Goneppanavar
- Subjects
medicine.medical_specialty ,Coronavirus disease 2019 (COVID-19) ,Transmission rate ,medicine.medical_treatment ,lcsh:RS1-441 ,Severe disease ,intubation box ,Case Report ,law.invention ,lcsh:RD78.3-87.3 ,lcsh:Pharmacy and materia medica ,law ,Medicine ,Intubation ,Pharmacology (medical) ,General Pharmacology, Toxicology and Pharmaceutics ,business.industry ,COVID-19 ,Limiting ,respiratory system ,Anesthesiology and Pain Medicine ,lcsh:Anesthesiology ,Emergency medicine ,Ventilation (architecture) ,safety tent ,business ,Airway ,Aerosol generating procedures ,Viral load - Abstract
The world is going through the COVID-19 pandemic, which has high virulence and transmission rate. More significant the viral load during exposure, the greater is the likelihood of contracting a severe disease. Healthcare workers (HCWs) involved in airway care of COVID-19 patients are at high risk of getting exposed to large viral loads during aerosol-generating actions such as coughing or sneezing by the patient or during procedures such as bag-mask ventilation, intubation, extubation, and nebulization. This viral load exposure to airway caregivers decreases considerably with the use of an aerosol box during intubation. The safety tent proposed in this article is useful in limiting the viral load that HCWs are exposed to during airway procedures. Its role can be expanded beyond just intubation to protect against all aerosol-generating actions and procedures involving the patient's airway.
- Published
- 2020
21. Tongue Traction is as Effective as Jaw Lift Maneuver for Trachlight-guided Orotracheal Intubation
- Author
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Umesh, Goneppanavar, George, Mathew, and Venkateswaran, Ramkumar
- Published
- 2010
- Full Text
- View/download PDF
22. EO technique provides better mask seal than the EC clamp technique during single handed mask holding by novices in anaesthetised and paralysed patients
- Author
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Umesh, Goneppanavar, Gotur, Gopal, Rao, Amrut, and Joseph, Tim
- Subjects
Paralytics -- Health aspects ,Oxygen equipment (Medical care) -- Usage -- Research ,Anesthesia -- Usage -- Research ,Health - Abstract
Byline: Goneppanavar. Umesh, Gopal. Gotur, Amrut. Rao, Tim. Joseph Background and Aims: Bag mask ventilation (BMV) allows for oxygenation and ventilation of patients until a definitive airway is secured and [...]
- Published
- 2018
23. Probing the future - Can gastric ultrasound herald a change in perioperative fasting guidelines?
- Author
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Umesh, Goneppanavar and Tejesh, C.
- Subjects
Ultrasound imaging -- Usage ,Gastric juice -- Analysis ,Fasting -- Standards -- Research ,Health - Abstract
Byline: Goneppanavar. Umesh, C. Tejesh Pulmonary aspiration of gastric contents is a dreaded perioperative complication, accounting for nearly 9% of anaesthesia-related deaths.[1],[2],[3] The Fourth National Audit Project by the Royal [...]
- Published
- 2018
24. Practical approach for safe anesthesia in a COVID-19 patient scheduled for emergency laparotomy
- Author
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Jasvinder Kaur, Sameer Desai, Umesh Goneppanavar, Roopa Sachidananda, Ravi Bhat, and Rajesh S Phatake
- Subjects
Coronavirus disease 2019 (COVID-19) ,medicine.medical_treatment ,lcsh:RS1-441 ,Postoperative recovery ,Review Article ,lcsh:RD78.3-87.3 ,lcsh:Pharmacy and materia medica ,03 medical and health sciences ,0302 clinical medicine ,laparotomy ,030202 anesthesiology ,Laparotomy ,Health care ,Medicine ,Pharmacology (medical) ,Anesthesia ,General Pharmacology, Toxicology and Pharmaceutics ,Patient transfer ,business.industry ,Organ dysfunction ,COVID-19 ,030208 emergency & critical care medicine ,Anesthesiology and Pain Medicine ,lcsh:Anesthesiology ,Regional anesthesia ,Damage control surgery ,medicine.symptom ,business - Abstract
COVID-19 patients presenting for emergency laparotomy require evaluation of surgical illness and viral disease. As these patients are likely to have a wide spectrum of deranged physiology and organ dysfunction, optimization should start preoperatively and continue through intraoperative and postoperative recovery periods along with appropriate antimicrobial cover. The goal should be not to delay damage control surgery in favor of evaluation and optimization. When a COVID-19 positive or suspected patient is to be operated for laparotomy, the situation often demands general anesthesia with invasive monitoring and analgesia complemented by regional anesthesia to minimize postoperative opioid requirements to facilitate early recovery. This particular article addresses the issues related to emergency laparotomy management in relation to COVID-19 patient. Healthcare workers should diligently use effective PPE and practice disinfection to prevent spread. Video-communication is an effective means of evaluation. Information expected from investigations should be weighed against risk of exposure to healthcare workers/laypersons. Simulation and memory aids should be used to familiarize team members with roles and techniques of management while in PPE. Step-wise detailed planning for patient transfer, anesthesia induction, maintenance and emergence, aid in enhancing HCW safety without compromising patient care.
- Published
- 2020
25. Development and validation of a questionnaire for a survey on perioperative fasting practices in India
- Author
-
Mani Kalaivani, K Sudheesh, Pradeep A Dongare, S Bala Bhaskar, Rakesh Garg, Umesh Goneppanavar, and SS Harsoor
- Subjects
medicine.medical_specialty ,validity ,Food habits ,law.invention ,lcsh:RD78.3-87.3 ,03 medical and health sciences ,0302 clinical medicine ,Cohen's kappa ,030202 anesthesiology ,law ,medicine ,Content validity ,survey ,perioperative ,Grading (education) ,business.industry ,questionnaire ,Indian population ,030208 emergency & critical care medicine ,Perioperative ,Fasting ,Anesthesiology and Pain Medicine ,lcsh:Anesthesiology ,Family medicine ,CLARITY ,Original Article ,Preoperative fasting ,business - Abstract
Background and Aims: Perioperative fasting guidelines have been published and updated to standardise practices. Hence, Indian Society of Anaesthesiologists decided to conduct a survey to assess the fasting practices and the food habits across India, which would be subsequently used for developing preoperative fasting guidelines for the Indian population. We detail and discuss herewith the content validity of the questionnaire developed for the survey. Methods: Thirty-six questions related to perioperative fasting practices were framed based on the collected evidence and relevance to regional diet and concerns. Subsequently, an information sheet was prepared and sent to 10 experts to grade each question. The responses were tabulated, and item-wise content validity index (I-CVI), scale-wise content validity index (S-CVI) and modified kappa statistic were calculated in Microsoft Excel™ sheet. Results: Seven of the 10 experts completed the assessment and grading as per the instructions provided and submitted a completed proforma. S-CVI for relevance, simplicity, clarity and ambiguity was 0.72, 0.86, 0.72 and 0.72, respectively. S-CVI/average or average congruency percentagewas 0.95, 0.97, 0.95 and 0.95 for relevance, simplicity, clarity and ambiguity, respectively. Question 2 received an I-CVI of 0.71 in terms of clarity and question 23 received an I-CVI of 0.71. They were modified as persuggestions of the experts. Conclusion: We conclude that our questionnaire designed to ascertain the preoperative fasting practices for a surveymet the content validity criteria both by qualitative and quantitative analyses.
- Published
- 2019
26. Difficult airway: Challenges, phobias and options
- Author
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Umesh, Goneppanavar
- Subjects
Airway obstruction -- Care and treatment -- Research ,Patients -- Health aspects ,Health - Abstract
Byline: Goneppanavar. Umesh Airway management is the most important skill that all airway managers (anaesthesiologists, intensivists, emergency physicians, resuscitation team members) require to master. Multiple definitions for difficult airway (DA) [...]
- Published
- 2017
27. Sneaky leaks: Old devil, new location
- Author
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Umesh, Goneppanavar, Kaur, Jasvinder, Annigeri, Rashmi, and Thilakchand, K.
- Subjects
Health - Abstract
Byline: Goneppanavar. Umesh, Jasvinder. Kaur, Rashmi. Annigeri, K. Thilakchand Sir, The anaesthesia machine is a well-recognised source for leakage of anaesthesia gases.[sup][1] There are several areas in the machine that [...]
- Published
- 2017
28. Difficulty in diagnosing physical damage to the airway tube of the ProSeal laryngeal mask airway
- Author
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Jasvinder, Kaur and Umesh, Goneppanavar
- Subjects
Health - Abstract
Byline: Kaur. Jasvinder, Goneppanavar. Umesh Sir, A 27-month-old boy weighing 12 kg was scheduled for cystoscopy and evaluation. Preoperative evaluation was unremarkable. In the operating room, standard anaesthesia monitoring was [...]
- Published
- 2016
29. Melatonin - marvel in the making?
- Author
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Umesh, Goneppanavar
- Subjects
Melatonin -- Health aspects -- Research ,Health - Abstract
Byline: Goneppanavar. Umesh Ever since Aaron Bunsen Lerner isolated melatonin (N-acetyl-5-methoxytryptamine) from pineal glands of cattle in 1958, the hormone has been found to have several uses in humans. Endogenous [...]
- Published
- 2016
30. Critical appraisal of published literature
- Author
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Umesh, Goneppanavar, Karippacheril, John, and Magazine, Rahul
- Subjects
Medical research -- Analysis ,Medical journals -- Analysis ,Health - Abstract
Byline: Goneppanavar. Umesh, John. Karippacheril, Rahul. Magazine With a large output of medical literature coming out every year, it is impossible for readers to read every article. Critical appraisal of [...]
- Published
- 2016
31. Smart phones, smart lives: Magnifier applications to prevent drug errors
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Umesh, Goneppanavar, Phatke, Rajesh, and Lodaya, Manikant
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Health - Abstract
Byline: Goneppanavar. Umesh, Rajesh. Phatke, Manikant. Lodaya Sir, We read the article, “Magnification to avoid medication errors” with interest.[sup][1] However, we believe there is a risk of misplacement or damage [...]
- Published
- 2016
32. CHANGING TRENDS IN LOCAL ANESTHETIC SYSTEMIC TOXICITY AND ITS MANAGEMENT
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Umesh Goneppanavar
- Subjects
Systemic toxicity ,business.industry ,Local anesthetic ,medicine.drug_class ,Anesthesia ,Medicine ,business - Published
- 2019
- Full Text
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33. Agonal gasps of cardiac arrest victim can aid in confirming tracheal intubation using Umesh's intubation detector
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Umesh, Goneppanavar and Magazine, Rahul
- Published
- 2013
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34. Gum elastic bougie as a tube exchanger: Modified technique
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Umesh, Goneppanavar, Sushma, K., Sindhupriya, M., and Swarnamba, U.
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Precision medicine -- Research ,Catheters -- Usage ,Intratracheal intubation -- Methods ,Medical research ,Health - Abstract
Byline: Goneppanavar. Umesh, K. Sushma, M. Sindhupriya, U. Swarnamba Sir, The standard gum elastic bougie (GEB) which is used mainly for aiding in difficult laryngoscopy and intubation can be used [...]
- Published
- 2015
35. Role of Healthcare Workers and Anesthesiologists during the Covid-19 Pandemic in India: Past, Present and Future
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Umesh Goneppanavar and Sameer Desai
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medicine.medical_specialty ,Coronavirus disease 2019 (COVID-19) ,business.industry ,Family medicine ,Health care ,Pandemic ,Medicine ,business - Published
- 2020
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36. Nasopharyngeal airway as a diagnostic and therapeutic tool in difficult airway
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Umesh, Goneppanavar and Jasvinder, Kaur
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Artificial respiration -- Methods ,Pulmonary ventilation -- Measurement ,Health - Abstract
Byline: Goneppanavar. Umesh, Kaur. Jasvinder Sir, We read with great interest the article written by Kundra and Parida. [sup][1] The article is thought provoking and nicely written. Although we agree [...]
- Published
- 2014
37. Epidemiological profile of acute respiratory distress syndrome patients: A tertiary care experience
- Author
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Bharti Chogtu, Shobitha Rao, Hameed Aboobackar Shahul, Ramkumar V. Venkateswaran, Rahul Magazine, and Umesh Goneppanavar
- Subjects
Pulmonary and Respiratory Medicine ,medicine.medical_specialty ,ARDS ,Skin infection ,Sepsis ,03 medical and health sciences ,0302 clinical medicine ,030202 anesthesiology ,Internal medicine ,Epidemiology ,medicine ,pneumonia ,030212 general & internal medicine ,tropical infectious diseases ,lcsh:RC705-779 ,Acute respiratory distress syndrome ,business.industry ,lcsh:Diseases of the respiratory system ,medicine.disease ,Comorbidity ,Surgery ,Pneumonia ,Etiology ,Population study ,Original Article ,business - Abstract
Background: Acute respiratory distress syndrome (ARDS) is seen in critically ill patients. Its etiological spectrum in India is expected to be different from that seen in western countries due to the high prevalence of tropical infections. Aim: To study the epidemiological profile of ARDS patients. Setting: A tertiary care hospital in Karnataka, India. Materials and Methods: Retrospective analysis of 150 out of the 169 ARDS patients diagnosed during 2010–2012. Data collected included the clinical features and severity scoring parameters. Results: The mean age of the study population was 42.92 ± 13.91 years. The causes of ARDS included pneumonia ( n = 35, 23.3%), scrub typhus ( n = 33, 22%), leptospirosis ( n = 11, 7.3%), malaria ( n = 6, 4%), influenza (H1N1) ( n = 10, 6.7%), pulmonary tuberculosis ( n = 2, 1.3%), dengue ( n = 1, 0.7%), abdominal sepsis ( n = 16, 10.7%), skin infection ( n = 3, 2%), unknown cause of sepsis ( n = 18, 12%), and nonseptic causes ( n = 15, 10%). A total of 77 (51.3%) patients survived, 66 (44%) expired, and 7 (4.7%) were discharged against medical advice (AMA). Preexisting comorbidities (46) were present in 13 survivors, 19 nonsurvivors, and four discharged AMA. History of surgery prior to the onset of ARDS was present in one survivor, 13 nonsurvivors, and one discharge AMA. Mean Acute Physiology and Chronic Health Evaluation (APACHE) II, APACHE III, and Sequential Organ Failure Assessment scores in survivors were 9.06 ± 4.3, 49.22 ± 14, and 6.43 ± 2.5 and in nonsurvivors 21.11 ± 7, 86.45 ± 23.5, and 10.6 ± 10, respectively. Conclusion: The most common cause of ARDS in our study was pneumonia, but a large percentage of cases were due to the tropical infections. Preexisting comorbidity, surgery prior to the onset of ARDS, higher severity scores, and organ failure scores were more frequently observed among nonsurvivors than survivors.
- Published
- 2017
38. Response to comments on 'Perioperative fasting and feeding in adults, obstetric, paediatric and bariatric population: Practice guidelines from the Indian Society of Anaesthesiologists'
- Author
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Umesh Goneppanavar, Zulfiqar Ali, Sudheesh Kannan, Rakesh Garg, S Bala Bhaskar, SS Harsoor, and Pradeep A Dongare
- Subjects
medicine.medical_specialty ,education.field_of_study ,business.industry ,Population ,MEDLINE ,Perioperative ,Response to Comments ,lcsh:RD78.3-87.3 ,Anesthesiology and Pain Medicine ,lcsh:Anesthesiology ,Emergency medicine ,Medicine ,business ,education - Published
- 2020
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39. Comparison of midazolam and low-dose dexmedetomidine in flexible bronchoscopy: A prospective, randomized, double-blinded study
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Shivaraj Kumar Venkatachala, Vyshak Uddur Surendra, Rahul Magazine, Vasudeva Guddattu, Umesh Goneppanavar, and Bharti Chogtu
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Adult ,Male ,Midazolam ,Sedation ,Conscious Sedation ,Hemodynamics ,030226 pharmacology & pharmacy ,03 medical and health sciences ,0302 clinical medicine ,Bolus (medicine) ,Double-Blind Method ,Bronchoscopy ,medicine ,Humans ,Hypnotics and Sedatives ,Pharmacology (medical) ,030212 general & internal medicine ,Dexmedetomidine ,Flexible bronchoscopy ,Pharmacology ,medicine.diagnostic_test ,business.industry ,Low dose ,flexible bronchoscopy ,Middle Aged ,sedation ,Anesthesia ,Administration, Intravenous ,Female ,medicine.symptom ,business ,Research Article ,medicine.drug - Abstract
BACKGROUND: Dexmedetomidine is a clinically useful drug for providing sedation, but concern regarding its cardiovascular side effect profile can limit its widespread use during routine diagnostic flexible bronchoscopy (FB). MATERIALS AND METHODS: Patients between 18 and 65 years of age, who required diagnostic FB, were screened. Eligible patients were randomized to either receive 0.5 μg/kg intravenous dexmedetomidine over 10 min or intravenous midazolam 0.035 mg/kg over 1 min. If required, rescue medication (intravenous midazolam 0.5 mg bolus) was administered. The primary outcome measure was the composite score. Other parameters observed were numerical rating scale, hemodynamic variables, oxygen saturation, number of doses of rescue medication, visual analog scale score for cough, ease of bronchoscopy, Ramsay Sedation Score, and postprocedure patient response after 24 h of bronchoscopy. RESULTS: A total of 54 patients were enrolled, 27 in each group. Total composite score (mean ± standard deviation) in dexmedetomidine and midazolam group at nasopharynx was 7.04 ± 2.19 and 6.59 ± 1.55 (P = 0.387), respectively. The corresponding values at the level of trachea were 9.22 ± 3.69 and 8.63 ± 2.13 (P = 0.475). In the dexmedetomidine group, patient response after 24 h of bronchoscopy showed the quality of sedation to be excellent in three patients, good in 10, fair in 11, and poor in 3 and discomfort to be nil in 14, mild 7, moderate in 3, and severe in 3. The corresponding values in the midazolam group for the quality of sedation were 0, 9, 18, 0 and for discomfort 10, 16, 1, 0. Other parameters did not reveal any statistically significant difference. CONCLUSION: Dexmedetomidine at a dose of 0.5 μg/kg may provide clinically useful conscious sedation, comparable to midazolam.
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- 2020
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40. Anaesthesia Machine: Checklist, Hazards, Scavenging
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Manjunath Prabhu and Umesh Goneppanavar
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Leak ,anaesthesia workstation ,business.industry ,Anaesthesia machine ,Atmospheric pollution ,Review Article ,scavenging ,Tracheal tube ,Checklist ,lcsh:RD78.3-87.3 ,Anesthesiology and Pain Medicine ,Laryngeal mask airway ,lcsh:Anesthesiology ,Low flow anaesthesia ,Medicine ,Operations management ,Total intravenous anaesthesia ,business ,checklist ,hazards ,Simulation - Abstract
From a simple pneumatic device of the early 20(th) century, the anaesthesia machine has evolved to incorporate various mechanical, electrical and electronic components to be more appropriately called anaesthesia workstation. Modern machines have overcome many drawbacks associated with the older machines. However, addition of several mechanical, electronic and electric components has contributed to recurrence of some of the older problems such as leak or obstruction attributable to newer gadgets and development of newer problems. No single checklist can satisfactorily test the integrity and safety of all existing anaesthesia machines due to their complex nature as well as variations in design among manufacturers. Human factors have contributed to greater complications than machine faults. Therefore, better understanding of the basics of anaesthesia machine and checking each component of the machine for proper functioning prior to use is essential to minimise these hazards. Clear documentation of regular and appropriate servicing of the anaesthesia machine, its components and their satisfactory functioning following servicing and repair is also equally important. Trace anaesthetic gases polluting the theatre atmosphere can have several adverse effects on the health of theatre personnel. Therefore, safe disposal of these gases away from the workplace with efficiently functioning scavenging system is necessary. Other ways of minimising atmospheric pollution such as gas delivery equipment with negligible leaks, low flow anaesthesia, minimal leak around the airway equipment (facemask, tracheal tube, laryngeal mask airway, etc.) more than 15 air changes/hour and total intravenous anaesthesia should also be considered.
- Published
- 2013
41. Jaw lift causes less laryngeal interference during lightwand-guided intubation than combined jaw and tongue traction applied by single operator
- Author
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Gurudas Kini, Akshay Nair, and Umesh Goneppanavar
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Epiglottis ,medicine.medical_specialty ,medicine.medical_treatment ,Laryngoscopy ,intubation ,lcsh:RD78.3-87.3 ,stomatognathic system ,Tongue ,tongue ,medicine ,Intubation ,General anaesthesia ,general anaesthesia ,Clinical Investigation ,laryngoscopy ,medicine.diagnostic_test ,business.industry ,Lift (data mining) ,Tongue traction ,Surgery ,Anesthesiology and Pain Medicine ,medicine.anatomical_structure ,lcsh:Anesthesiology ,Airway ,business - Abstract
Lightwand-guided intubation is a semi-blind technique that takes advantage of the anterior location of the trachea in relation to the oesophagus. Fibreoptic evaluation of lightwand-guided intubation has revealed a possibility of laryngeal interference and epiglottic distortion. Jaw lift, tongue traction or a combination of both have been used to assist in lightwand-guided intubation. This study fibreoptically evaluates lightwand-guided intubation using jaw lift and combined jaw and tongue traction. Eighty four patients with normal airway undergoing general anaesthesia were studied. This randomised, double blinded, cross over study was done in two phases. First phase - after achieving adequate depth of anaesthesia, a fibrescope was advanced nasally, and lightwand-guided intubation was carried out under direct fibreoptic visualisation with the aid of either jaw lift or combined jaw and tongue traction. Second phase - Extubation followed by reintubation using the other manoeuvre. Interference with laryngeal structures during intubation and position of the epiglottis at the end of intubation were noted. Epiglottic distortion (deviated to one side/infolded into trachea) was observed in 6 patients with jaw lift and 17 patients with combined jaw and tongue traction (P=0.003). Laryngeal interference was significantly higher (P=0.012) with combined manoeuvre (30/78) than with jaw lift alone (9/81). Although lightwand-guided intubation can be performed quickly and easily, interference with laryngeal structures and distortion of the epiglottis can occur. Jaw lift manoeuvre causes less laryngeal interference than combined jaw and tongue traction applied by a single operator.
- Published
- 2011
42. EO technique provides better mask seal than the EC clamp technique during single handed mask holding by novices in anaesthetised and paralysed patients
- Author
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Rao, AmrutKrishnananda, primary, Umesh, Goneppanavar, additional, Gotur, GopalV, additional, and Joseph, TimThomas, additional
- Published
- 2018
- Full Text
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43. Symmetrical Peripheral Gangrene—A Case Report and Brief Review
- Author
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Umesh Goneppanavar, Anitha Shenoy, Rajgopal Shenoy, Ankur Sharma, and Namrata Agarwal
- Subjects
Gangrene ,medicine.medical_specialty ,Resuscitation ,business.industry ,Septic shock ,Perforation (oil well) ,Case Report ,medicine.disease ,Intensive care unit ,law.invention ,Surgery ,Cardiac surgery ,Sepsis ,Blood pressure ,law ,Medicine ,business - Abstract
A 30 year-old gentleman presented to casualty with history of pain abdomen for six days, fever and decreased urine output since two days. He was in a state of septic shock and was diagnosed to have intestinal perforation. His peripheral pulses were not palpable except for the femoral and brachial vessels. Despite fluid resuscitation, he needed infusion of high doses of dopamine and noradrenaline to maintain his blood pressure. He was operated for repair of perforation. On the first postoperative day, in the intensive care unit, vasopressin infusion was added in view of persistent hypotension. Appropriate fluid resuscitation and antibiotic therapy helped to wean him off inotropes and vasopressors by the second postoperative day. On the 3rd postoperative day, however, the patient developed discolouration and blebs on the fingers of left hand, followed by the right hand and then both the lower limbs. Subsequently, over a period of 10 days, this progressed to gangrene formation in the hands despite the patient being haemodynamically stable without any inotropes or vasopressors in this period. We conclude that the septic shock is a systemic derangement affecting all organ systems including coagulation and microcirculation. Early recognition and prompt management of sepsis, optimisation of fluid status to wean off the inotropes and vasopressors at the earliest is necessary to avoid catastrophes such as symmetrical peripheral gangrene.
- Published
- 2012
- Full Text
- View/download PDF
44. Light at a tunnel’s end: The lightwand as a rapid tracheal location aid when encountering false passage during tracheostomy
- Author
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Sadasivan S. Iyer, Prabhu Manjunath, Shwethapriya Rao, Daniel Thomas Anjilivelil, Nanda Shetty, and Umesh Goneppanavar
- Subjects
medicine.medical_specialty ,false passage ,business.industry ,medicine.medical_treatment ,Tracheal intubation ,distorted anatomy ,Case Report ,Neck anatomy ,respiratory system ,Critical Care and Intensive Care Medicine ,lightwand ,Surgery ,Surgical tracheostomy ,Rapid identification ,Decannulation ,medicine ,In patient ,False passage ,Airway ,business ,open tracheostomy - Abstract
False passage and loss of airway during tracheostomy are not uncommon, especially in patients with short and thick necks. Distorted neck anatomy following either repeated insertion attempts or due to underlying malignancy may make it very difficult to locate the trachea even while attempting open/surgical tracheostomy, despite good exposure of the neck in such situations. The lightwand is not an ideal device for tracheal intubation in such patients. However, it can be useful in these patients while performing open tracheostomy. Passing the lightwand through the orotracheal tube can aid in rapid identification of the trachea in such situations and may help reduce the occurrence of complications subsequent to repeated false passage. We report a series of four such cases where use of lightwand aided in rapidly locating the trachea during tracheostomy complicated by distorted anatomy.
- Published
- 2010
45. Airway management in an infant with congenital trismus: the role of retrograde intubation
- Author
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Umesh Goneppanavar, Thrivikram Shenoy, and Rohith Krishna
- Subjects
medicine.medical_specialty ,Blind nasal intubation ,business.industry ,medicine.medical_treatment ,Retrograde intubation ,respiratory system ,Trismus ,Limited mouth opening ,Surgery ,Anesthesiology and Pain Medicine ,Anesthesia ,medicine ,Breathing ,Intubation ,Airway management ,medicine.symptom ,business ,Airway - Abstract
Congenital trismus is a serious anomaly, and establishment of an airway for surgical correction is a challenge. In the case of limited mouth opening, the nasal route is the only available option to secure the airway via the supraglottic route. Various airway management options include blind intubation, retrograde intubation and fibre-optic intubation, failing which a tracheostomy might be needed. We present the airway management of a seven-month-old infant with congenital trismus who was scheduled for corrective surgery. After several unsuccessful attempts at blind nasal intubation, with the infant on spontaneous ventilation, breathing sevoflurane in oxygen, we managed to secure the airway successfully by retrograde intubation.Keywords: congenital trismus, retrograde intubation, blind nasal intubationSouth Afr J Anaesth Analg 2012;18(5):267-269
- Published
- 2013
46. Comparative effects of buprenorphine and dexmedetomidine as adjuvants to bupivacaine spinal anaesthesia in elderly male patients undergoing transurethral resection of prostrate: A randomized prospective study
- Author
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Umesh Goneppanavar, Ramkumar V. Venkateswaran, Navdeep Kaur, and Sadasivan S. Iyer
- Subjects
intrathecal ,medicine.medical_specialty ,medicine.medical_treatment ,Analgesic ,Anaesthesia ,03 medical and health sciences ,0302 clinical medicine ,030202 anesthesiology ,Post-hoc analysis ,Materials Chemistry ,Medicine ,Dexmedetomidine ,Prospective cohort study ,Transurethral resection of the prostate ,Bupivacaine ,business.industry ,dexmedetomidine ,transurethral resection of prostate ,buprenorphine ,Surgery ,Anesthesia ,Original Article ,Analysis of variance ,business ,030217 neurology & neurosurgery ,Buprenorphine ,medicine.drug - Abstract
Background and Aims: Transurethral resection of the prostate is a commonly performed urological procedure in elderly men with spinal anaesthesia being the technique of choice. Use of low-dose spinal anesthetic drug with adjuvants is desirable. This study compares the sensorimotor effects of addition of buprenorphine or dexmedetomidine to low-dose bupivacaine. Methods: Sixty patients were randomly allocated to three different groups. All received 1.8 mL 0.5% hyperbaric bupivacaine intrathecally. Sterile water (0.2 mL) or buprenorphine (60 μg) or dexmedetomidine (5 μg) was added to control group (Group C), buprenorphine group (Group B), and dexmedetomidine group (Group D), respectively. Time to the first analgesic request was the primary objective, and other objectives included the level of sensory-motor block, time to two-segment regression, time to S1 sensory regression and time to complete motor recovery. ANOVA and post hoc test were used for statistical analysis. The value of P < 0.05 was considered statistically significant. Results: All sixty patients completed the study. Postoperative analgesia was not required in the first 24 h in a total of 10 (50%), 12 (60%) and 15 (75%) patients in groups C, B, and D, respectively. Time to S1 regression was 130 ± 46 min (Group C), 144 ± 51.3 min (Group B) and 164 ± 55.99 min (Group D), P = 0.117. Time to complete motor recovery was 177 ± 56.9 min (Group C), 236 ± 60 min (Group B) and 234 ± 61.71 min (Group D), P < 0.001. Conclusion: Addition of buprenorphine (60 μg) or dexmedetomidine (5 μg) to intrathecal bupivacaine for transurethral resection prolongs the time to the first analgesic request with comparable recovery profile.
- Published
- 2017
- Full Text
- View/download PDF
47. Idiopathic Clubbing Confined to Lower Limb Digits and Idiopathic Pulmonary Fibrosis: An Unusual Association
- Author
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Umesh Goneppanavar, Aswini Kumar Mohapatra, Ranjan Shetty, and Rahul Magazine
- Subjects
Pulmonary and Respiratory Medicine ,lcsh:RC705-779 ,medicine.medical_specialty ,Pathology ,medicine.diagnostic_test ,General physical examination ,business.industry ,Computed tomography ,Case Report ,lcsh:Diseases of the respiratory system ,medicine.disease ,Lower limb ,Idiopathic pulmonary fibrosis ,Pulmonary medicine ,medicine ,Outpatient clinic ,Radiology ,medicine.symptom ,business ,human activities ,Confusion - Abstract
A 62-year-old housewife presented to the chest outpatient department with a history of exertional breathlessness of four-month duration. On general physical examination, clubbing of toes was present with sparing of fingers. Chest examination revealed bilateral basal end inspiratory fine crepitations. A diagnosis of idiopathic pulmonary fibrosis was made on the basis of clinical, spirometric, and high-resolution computed tomography findings. Extensive evaluation could not reveal any cause for the differential clubbing. The unusual distribution of clubbing in a clinical condition, such as idiopathic pulmonary fibrosis, where generalized clubbing is expected can lead to a diagnostic confusion. This can lead to a further burden of investigations on the patient as clubbing being a significant finding cannot be ignored.
- Published
- 2012
48. Idiopathic subglottic stenosis in pregnancy: A deceptive laryngoscopic view
- Author
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Kiran Bada Revappa, John George Karippacheril, Umesh Goneppanavar, and Manjunath Prabhu
- Subjects
medicine.medical_specialty ,Subglottic stenosis ,medicine.medical_treatment ,Asymmetric ,Laryngoscopy ,Case Report ,Tracheal tube ,cartilage sclerosis ,lcsh:RD78.3-87.3 ,medicine ,music ,laryngoscopy ,Pregnancy ,music.instrument ,medicine.diagnostic_test ,business.industry ,medicine.disease ,Rapid sequence induction ,Surgery ,Anesthesiology and Pain Medicine ,lcsh:Anesthesiology ,subglottic stenosis ,Breathing ,Lower segment caesarean section ,idiopathic ,pregnancy ,Airway ,business - Abstract
A 28-year-old lady with term gestation, pre-eclampsia and a vague history of occasional breathing difficulty, on irregular bronchodilator therapy, was scheduled for category 1 lower segment caesarean section in view of foetal distress. A Cormack-Lehane grade 1 direct laryngoscopic view was obtained following rapid sequence induction. However, it was not possible to insert a 7.0 or 6.0 size styleted cuffed tracheal tube in two attempts. Ventilation with a supraglottic device was inadequate. Airway was secured with a 4.0 size microlaryngeal surgery tube with difficulty. Computed tomography scan of the neck following tracheostomy for failed extubation revealed subglottic stenosis (SGS) with asymmetric arytenoid calcification. This report describes the management of a rare case of unrecognised idiopathic SGS in pregnancy.
- Published
- 2011
49. Difficulty in diagnosing physical damage to the airway tube of the ProSeal laryngeal mask airway
- Author
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Umesh, Goneppanavar, primary and Jasvinder, Kaur, additional
- Published
- 2016
- Full Text
- View/download PDF
50. Solutions to Some of the Existing Problems With Breathing Equipment Type
- Author
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Umesh, Goneppanavar, Jasvinder, Kaur, and Nanda, Shetty
- Published
- 2010
- Full Text
- View/download PDF
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