Anesthetic Implications Research Articles

Combating Airway Issues with Elective Use of an I Gel in a Child with Goldenhar Syndrome

Introduction: Goldenhar syndrome is an oculoauriculovertebral spectrum attributed to the developmental anomalies of the first and second brachial arches. Its typical presentation in children with hemifacial microsomia poses a dual challenge for the anaesthesiologist on account of difficult airway often compounded with systemic abnormalities. Case report: We describe a case report wherein a 5 year female presented to the oculoplastic clinic of our hospital for surgical removal of limbal dermoid under general anaesthesia. Airway examination revealed classical facial asymmetry with underdevelopment of jaw bone coupled with protruding incisors. A predicted difficult airway, more so in a child led us to choose an anaesthesia technique with preservation of spontaneous breathing and planned use of supraglottic device in the form of an I Gel for airway management. Conclusion: The aim of this case report is to highlight the anaesthetic implications of this not so uncommon entity presenting to ophthalmology and ENT clinics. A thorough preoperative assessment, adequate preparedness and alternative plans are keys for successful airway management in such syndromic children. Keywords: Goldenhar syndrome, hemifacial microsomia, I Gel

Anaesthetic and Perioperative Implications of Rubinstein-Taybi Syndrome

Rubinstein-Taybi syndrome is a rare genetic disease with multisystem involvement and significant anaesthetic implications. We describe the perioperative anaesthetic management of a 2-year-old child posted for bilateral orchidopexy and left-sided herniotomy.

Neo-adjuvant chemotherapy and its anaesthetic implications for surgery—a narrative review

Neo-adjuvant chemotherapy and its anaesthetic implications for surgery—a narrative review

Diagnosis of absent right superior vena cava with intraoperative transesophageal echocardiography in a child with Holt-Oram syndrome: Anesthetic and perfusion implications.

Holt-Oram syndrome is a rare autosomal disorder with cardiac, vascular, and upper limb anomalies. Previous reports have described anesthetic and perioperative challenges including difficulty in arterial and venous cannulations, airway management and rhythm, and temperature abnormalities. There are no previous reports of absent right superior vena cava (SVC) in children with Holt-Oram syndrome. We present images of a case where the diagnosis of absent right SVC with persistent left SVC was made with intraoperative transesophageal echocardiography and discuss the anesthetic and perfusion implications of such findings.

Anaesthetic implications in patient with Charcot-Marie-Tooth disease.

Anaesthetic implications in patient with Charcot-Marie-Tooth disease.

Sickle Cell Disease in Pregnancy and Anaesthetic Implications

Sickle cell disorder (SCD) is a genetic disorder of haemoglobin with a wide spectrum of severity and manifestations. It is a significant global public health problem and is mainly widespread among many tribal populations. Sickle cell disease (SCD) in pregnancy poses a unique challenge due to the physiological changes in pregnancy, the multitude of various organs involved, and its complications. The databases of PubMed, MedLine ResearchGate, EMbase, Scopus and Google Scholar were searched for literature about SCDs published up to 2021. Search terms and phrases used were 'sickle cell disease', 'sickle cell disease and pregnancy', 'anaesthesia and analgesia in sickle cell disease' and 'transfusion in sickle cell disease'. Original articles, guidelines, review articles, case reports, letters to editor and abstracts were reviewed with particular focus on pathophysiology and anaesthetic implications of sickle cell anaemia with pregnancy. While ample literature is available on SCDs, there is a paucity of literature on SCDs with pregnancy. In this review, we have attempted to present the relevant literature in a comprehensible manner.

Pregnancy in Thalassemia, Anesthetic Implication and Perioperative Management- A Narrative Review

Advancement in the treatment of thalassemia has increased the life span of female patients, with the result that they are reaching the reproductive age group and expecting childbirth. Anesthesia is challenging in such patients due to ineffective erythropoiesis and multiple system involvement as a result of iron overload and chelation therapy. Careful management of the preconception phase, various conception strategies, and multidisciplinary management of pregnancy and childbirth can lead to a healthy and successful outcome of pregnancy. This review provides an overview of the pathophysiology and clinical manifestation of alpha and beta-thalassemia in pregnancy and its successful management. All available literature related to thalassemia was searched in major databases like PubMed, Embase, Scopus, and Google Scholar. Original articles, review articles, book chapters, guidelines, case reports, and correspondence were reviewed for pathophysiology, clinical manifestations, and anesthetic management of thalassemia during pregnancy with keywords like thalassemia, Cooley's anemia, thalassemia and pregnancy, anesthetic management of thalassemia, labor analgesia in thalassemia, and transfusion in thalassemia.

Anesthesia for thoracic surgery in infants and children.

The management of infants and children presenting for thoracic surgery poses a variety of challenges for anesthesiologists. A thorough understanding of the implications of developmental changes in cardiopulmonary anatomy and physiology, associated comorbid conditions, and the proposed surgical intervention is essential in order to provide safe and effective clinical care. This narrative review discusses the perioperative anesthetic management of pediatric patients undergoing noncardiac thoracic surgery, beginning with the preoperative assessment. The considerations for the implementation and management of one-lung ventilation (OLV) will be reviewed, and as will the anesthetic implications of different surgical procedures including bronchoscopy, mediastinoscopy, thoracotomy, and thoracoscopy. We will also discuss pediatric-specific disease processes presenting in neonates, infants, and children, with an emphasis on those with unique impact on anesthetic management.

P.125 McArdle’s disease: Case report of a rare condition in pregnancy

Introduction: McArdle’s disease (glycogen storage disease type V) is an inherited disorder of glycogen metabolism affecting only skeletal muscle. [1] Quinlivan R, Buckley J, James M, et al McArdle disease: a clinical review. J Neurol Neurosurg Psychiatry 2010;81:1182-8. Google Scholar Data on anaesthetic implications in pregnant women with this condition are scarce, thus posing a challenge to their management. We describe a case of a pregnant woman with McArdle’s disease presenting to our tertiary unit.

Second wave of COVID-19 pandemic and the surge of mucormycosis: Lessons learnt and future preparedness: Indian Society of Anaesthesiologists (ISA National) Advisory and Position Statement.

Second wave of COVID-19 pandemic and the surge of mucormycosis: Lessons learnt and future preparedness: Indian Society of Anaesthesiologists (ISA National) Advisory and Position Statement.

Anesthesiology in Times of Physical Disasters-Earthquakes and Typhoons.

Nepal and Hong Kong both are susceptible to natural disasters due to their geographic locations. Nepal suffers from frequent earthquakes, and Hong Kong regularly experiences typhoons of varying severity. Natural disasters may present acutely or with some advance warning. In either case, it is critical that disaster response plans are well established in advance of any incident. This article discusses the anesthetic and critical care implications of such natural disasters, using Nepal and Hong Kong as case studies.

Anaesthetic Management of a Child with Congenital Rubella Syndrome Posted for Cochlear Implant - A Case Report

Congenital Rubella Syndrome (CRS) is a constellation of multi-system abnormalities and each problem has significant anaesthetic implications. These patients pose various challenge to anesthesiologists like unanticipated difficult airway, uncorrected cardiac lesions, etc. Anesthetic for cochlear implant in child with CRS has not been reported. Anaesthetic management in an infant with PS should be based on decrease in pulmonary vascular resistance (PVR), avoidance of tachycardia with sinus rhythm, myocardial depression, systemic hypotension and adequate intra vascular volume. Here we report the anaesthetic management of a 5 year aged child with congenital rubella syndrome - post device closure of Patent ductus arteriosus, bilateral cataract surgery with moderate branch pulmonary artery stenosis and mental retardation posted for cochlear implant. Keywords: Congenital rubella syndrome, pulmonary artery stenosis, difficult airway, cochlear implant, patent ductus arteriosus.

Anesthetic Implications of Robotic-Assisted Surgery in Pediatric Patients.

The novel technology of robotic-assisted surgery (RAS) has been utilized in children for the past two decades with several potential clinical benefits including reduction of postoperative pain, shortened hospital length of stay, and improved cosmetic outcomes. While associated costs and the limitations regarding instruments for smaller pediatric patients remain relevant issues, surgeon comfort related to ergonomic design in combination with enhanced three-dimensional high-fidelity imaging and tissue handling compared to traditional minimally invasive approached may offer improved surgical and postoperative outcomes. Given that the demand for this innovative technology will likely continue to expand in the field of pediatric surgery, pediatric anesthesiologists will be called upon to provide anesthetic care to patients exposed to this novel surgical technology with its unique features, intraoperative requirements, and potential complications. The current manuscript provides a narrative review of robotic-assisted surgery and discusses important anesthetic considerations and potential complications of these techniques.

Anesthetic implications in patients with myasthenia gravis undergoing spine surgery

Myasthenia gravis is a chronic autoimmune disorder affecting post-synaptic neuromuscular junction. It is characterized by skeletal muscle weakness and fatigability which improves with rest. The anesthesiologists may encounter these patients for thymectomy or sometimes for incidental surgeries. However, it is a real challenge for anesthesiologists because of the unpredictable response with muscle relaxants and analgesics and the possibility of ventilatory complications. In the present case report, we report the management of a 52-year-old female patient with myasthenia gravis who is posted for schwannoma surgery.

Identification of Sleep Medicine and Anesthesia Core Topics for Anesthesia Residency: A Modified Delphi Technique Survey.

Sleep disorders affect up to 25% of the general population and are associated with increased risk of adverse perioperative events. The key sleep medicine topics that are most important for the practice of anesthesiology have not been well-defined. The objective of this study was to determine the high-priority sleep medicine topics that should be included in the education of anesthesia residents based on the insight of experts in the fields of anesthesia and sleep medicine. We conducted a prospective cross-sectional survey of experts in the fields of sleep medicine and anesthesia based on the Delphi technique to establish consensus on the sleep medicine topics that should be incorporated into anesthesia residency curricula. Consensus for inclusion of a topic was defined as >80% of all experts selecting "agree" or "strongly agree" on a 5-point Likert scale. Responses to the survey questions were analyzed with descriptive statistical methods and presented as percentages or weighted mean values with standard deviations (SD) for Likert scale data. The topics that were found to have 100% agreement among experts were the influence of opioids and anesthetics on control of breathing and upper airway obstruction; potential interactions of wake-promoting/hypnotic medications with anesthetic agents; effects of sleep and anesthesia on upper airway patency; and anesthetic management of sleep apnea. Less than 80% agreement was found for topics on the anesthetic implications of other sleep disorders and future pathways in sleep medicine and anesthesia. We identify key topics of sleep medicine that can be included in the future design of anesthesia residency training curricula.

Anaesthetic implications and transfusion practices in ABO incompatible living donor liver transplantation: Case series.

ABO incompatible liver transplants (ABOi LT) are considered as a life-saving option when compatible donor grafts are unavailable. Fourteen adults (right lobe graft) and three children (left lateral segment/lobe) who underwent ABOi LT from living donors between 2011 and 20 period were analysed for transfusions and desensitisation protocols. All recipients received packed red blood cells (PRBC) of their own group. AB plasma that does not contain any antibody was transfused in eight patients and donor group plasma in others. None of the patients developed transfusion related complications. Plasmapheresis and rituximab/bortezumab desensitisation was practised in 11 patients, only rituximab in four, only plasmapheresis in one, and no treatment in a 1 year child. Rejection was manifest in three patients while nine patients developed infections and sepsis. A working knowledge of the blood and product transfusions in ABOi LT is crucial for the anaesthesiologist. Perioperative management and impact of desensitisation protocol are discussed.

Peri-Operative and Anesthesia Considerations for Patient Recovered from COVID-19 Scheduled for Radical Cancer Surgery

Abstract The current COVID-19 pandemic has affected the health-care system worldwide. While there is a plenty of literature in recent times regarding the anesthetic management of COVID-positive patients for various surgeries, there is a paucity of publications on the concerns and anesthetic implications of COVID-19 recovered patients, posted for major oncology surgery. We, hereby, present a geriatric case of post-COVID-19 recovered patient posted for radical cystectomy following chemotherapy. These patients are immunosuppressed due to cancer per se as well as because of concurrent chemotherapy, and hence, they may have a stormy course of COVID-19 infection. Since, COVID-19 affects multiple organs, preoperative evaluation must thoroughly investigate all the systems. Anesthetic management and operating theatre preparedness for such cases is discussed in brief.

Anaesthetic implications during the COVID-19 pandemic: an appraisal of the literature

The journal is the official publication of the College of Surgeons of Sri Lanka. Its mission is to reach the highest standard of scientific surgical practice by dissemination of high quality scientific information and to foster and promote the growth of scientific surgery in Sri Lanka and in the region. The Sri Lanka Journal of Surgery publishes peer-reviewed leading articles, review articles, scientific articles, perspectives and case reports in the field of surgery and broadly related surgical sciences The journal adheres to the publication ethics as portrayed by the Committee on Publication Ethics (COPE) and is a member of this organisation. It is listed as an ICMJE journal which follow its recommendations (ICMJE recommendations) on Conduct, Reporting, Editing and Publication of Scholarly Work in Medical Journals.

Perioperative and anaesthetic considerations of marijuana use.

The psychoactive substance cannabis is the most-commonly used drug around the world, and its use is becoming more prevalent globally. Additionally, it is becoming available in an increasing variety of forms. As such, it is imperative that perioperative practitioners have an understanding of the drug, its effects, and its implications in perioperative care. There is currently a lack of a standardised approach to a patient who uses cannabis, and prospective studies prove difficult given the current legal status of cannabis. This literature review seeks to provide information regarding cannabis and its use. Specifically, we explore the systemic effects of marijuana as well as perioperative and anaesthetic implications so that safer, more effective care may be administered.

Obesity in women: anaesthetic implications for peri-operative and peripartum management.

The prevalence, healthcare and socio-economic impact of obesity (defined as having a body mass index of ≥30kg.m-2 ) are disproportionately higher in women than men. A combination of biological and social factors, including the adaptation of energy homeostasis to the increased demands of pregnancy and lactation and poor access to healthy foods or exercise facilities, contribute to the increasing prevalence of obesity in women. Obesity-related physiological changes stem from mass loading and increased metabolism of adipose tissue, as well as secretion of bioactive substances from adipocytes leading to chronic low-grade inflammation. As a result, obesity is associated with increased risks of: infertility; malignancy; sleep-disordered breathing; cardiovascular disease; diabetes; and thromboembolism. Hence, obese women are at markedly increased risk of peri-operative morbidity and mortality and require comprehensive evaluation and targeted comorbidity optimisation by a multidisciplinary team. In addition to routine obstetric challenges, pregnancy in women with obesity further exacerbates the above risks, making multidisciplinary management starting at pre-conception even more important. Weight loss, lifestyle management and optimisation of comorbidity are the cornerstone of reducing obesity-related risks. The anaesthetist plays a vital role within the multidisciplinary team by emphasising weight loss as part of pre-operative comorbidity optimisation, formulation of individualised peri-operative management plans, supervising postoperative care in the high dependency or intensive care settings and providing safe labour analgesia and careful peripartum management for obese parturients.