Awareness and Attitudes of Primary Caregivers toward End-of-Life Care in Advanced Cancer Patients: A Cross-Sectional Study

INTRODUCTION

Awareness of end-of-life care (EOLC) has been at grass root level in our country. The caregivers are clueless about the concept of comfort care and that terminally ill cancer patients need care at home rather than the paraphernalia of the hospital ward. The basic aim of the study was to assess the awareness of the EOLC in the caregivers of the advanced cancer patients.

METHODS

After Ethics Committee approval, this prospective cross-sectional observational study was conducted among primary caregivers of patients receiving palliative care for advanced cancer. The primary caregiver was identified and written informed consent was obtained. The questionnaire for assessing awareness and attitudes of primary caregivers toward EOLC in advanced cancer patients was prepared and validated. The standardized study questionnaire was completed by the primary caregiver assisted by the researcher. The categorical data were analyzed using Fisher's exact test and Chi-square tests. The intergroup correlation was done using the Chi-square and nonparametric tests.

RESULTS

The results showed that only mere 26% of caregivers were aware of the term palliative care. The female population was more knowledgeable about EOLC, with 68% of them willing to initiate the same. The rural population was more willing to adopt palliative care (47%) and was more receptive about discontinuing aggressive definitive therapy.

CONCLUSION

We conclude that the awareness about EOLC remains poor in caregiver if patients with advanced cancer in spite of good awareness of the disease. The consequences of the outcome of disease, EOLC understanding, futility for definitive care, acceptability, and understanding of palliative care lacked in most of the caregivers.

Multidisciplinary Perioperative Management of Hyperthermic-Isolated Limb Perfusion for Malignant Melanoma: A Case Report

Hyperthermic-isolated limb perfusion (HILP) is an established modality of treatment for patients with advanced malignant melanoma of the limb in which diseased limb is infused with high concentration of chemotherapeutic agent. There is a lack of literature addressing its perioperative implications. We present a case and discuss the need for multipronged approach, team effort, and invasive hemodynamic and metabolic monitoring.

Total control introducer-aided nasotracheal intubation using a videolaryngoscope in an anticipated difficult airway: a novel technique

Nasotracheal intubation can be challenging due to undesirable incidence of nasal bleeding and soft tissue injuries. The bleeding can obscure glottis visualisation, increase the total intubation time, the risk of aspiration and oxygen desaturation. Total control introducer is a new airway adjunct with a flexible shaft, articulating tip and an intuitive depth control system, which can be used in difficult airway scenarios to improve the success of nasal intubations.

Complex and Challenging Surgery like CRS with HIPEC is Easible Midst the COVID 19 Pandemic: Experience from Tertiary Care Center in India

BACKGROUND

Amidst the COVID pandemic, most guidelines have recommended delaying surgery and giving chemotherapy for with peritoneal surface malignancies. However, when all options are exhausted, complex surgery like CRS with HIPEC can be performed in select patients.

METHOD

To facilitate these complex surgeries with maximum safety, RT-PCR test for COVID-19 was performed for each patient. Personal protective equipment including N95 masks and face shields was used. A number of OT personals were limited. Taking these steps minimized the risk of COVID-19 infections among healthcare workers and patients.

CONCLUSION

After implementing these steps, we were able to perform complex CRS and HIPEC procedure during the pandemic and thus improve oncological outcomes.

Iatrogenic Complete Ventilatory Failure in Two Neonates Undergoing Tracheoesophageal Fistula Repair

Tracheoesophageal fistula (TEF) is one of the most common congenital anomalies presenting for emergency surgical correction in a neonate. The surgical approach is through the right thoracotomy in the lateral decubitus position. The pathology and surgical approach complicate the ventilatory management for this subset of neonates. Several possible causes of ventilatory insufficiency have been reported during the surgical repair in these cases. We report unusual causes of complete ventilatory failure in two patients undergoing TEF repair.

Cautious use and optimal dose of morphine for relieving malignant pain in a complex patient with multiple comorbidities

Oral morphine remains the drug of choice for the management of severe pain due to cancer as per WHO ladder of analgesia. Providing adequate pain relief in palliative care settings for pain due to cancer is challenging. Options become limited in cases of associated systemic comorbidities such as renal dysfunction, hypoproteinaemia, anaemia. Patients with renal dysfunction and other comorbidities may develop drug overdose due to abnormal pharmacokinetics. Renal dysfunction affects the pharmacokinetics of morphine by altering its absorption, metabolism and clearance. Plasma albumin also influences drug availability, its plasma distribution and thus available free morphine for its clinical effect. Morphine should be used cautiously for the treatment of pain in patients with renal failure, hypoproteinaemia, hyperbilirubinaemia and anaemia. In such patients, alternate opiates like fentanyl, hydromorphone, or oxycodone may be used as these drugs are not significantly excreted by the kidneys.

Unraveling the Role of Palliative Surgery in the Era of COVID-19 Pandemic

Palliative surgery forms an important pillar of palliative treatment to provide holistic care to cancer patients in the form of providing relief from pain, local control of disease, hemorrhage, and for the purpose of rehabilitation. During the COVID-19 pandemic, we report the successful management of two cases of colorectal cancer which came under the category of high priority and underwent palliative surgery to provide relief from pain.

Comparison of two techniques (intermittent intravenous bolus morphine vs. morphine infusion) for analgesic titration in patients who had advanced cancer with severe pain: a prospective randomised study

OBJECTIVE

To compare the analgesic efficacy of two techniques of morphine titration (intermittent intravenous bolus vs infusion) by calculating rescue dosage in a day at 1 week after analgesic titration.

METHODS

One hundred and forty cancer patients were randomised into two groups. In group 1, intravenous morphine 1.5 mg bolus given every 10 min until Numerical Rating Scale (NRS) pain score <4 is achieved. Total intravenous dose converted to oral dose (1:1) and administered every 4 hours. In group 2, intravenous bolus morphine 0.05 mg/kg body weight administered followed by 0.025 mg/kg/hour intravenous infusion. The NRS pain score was recorded every 10 min but infusion rate was titrated every 30 min if required. The infusion rate of morphine was doubled if the pain score was unchanged and increased to 50% when NRS was between 4 and baseline. If NRS<4, then infusion at same rate was continued. Once the NRS<4 for two consecutive hours, total intravenous dose for 24 hours was calculated and converted to oral morphine in a ratio of 1:3 and divided into six doses given over 24 hours. For rescue (pain score ≥4) analgesia, one-sixth of the total daily oral dose was prescribed. The primary outcome of this study was to note the number of rescue doses of oral morphine in a day at 1 week.

RESULTS

The rescue dosage in a day at 1-week post discharge from the palliative care unit was significantly higher in group 1 as compared with group 2.

CONCLUSION

Intravenous infusion morphine may be a better analgesic titration technique for analgesia in patients with advanced cancer.

TRIAL REGISTRATION NUMBER

CTRI/2018/04/013369.

Possible role of aprepitant for intractable nausea and vomiting following whole brain radiotherapy-a case report

Radiation-induced nausea and vomiting (RINV) is one of the most distressing symptoms that adversely affects quality of life (QOL) as well as the ongoing management plan of cancer patients. Although there are protocols for management of chemotherapy induced nausea and vomiting (CINV) but such guidelines are still lacking for RINV. Various agents like 5-hydroxy tryptophan 3 (5-HT3) antagonist, dexamethasone, metoclopramide and haloperidol are used in clinical practice for RINV but the results are not very encouraging. Because of proposed similarity in the mechanism of nausea and vomiting following chemotherapy and radiotherapy, aprepitant, a substance P neurokinin 1 receptor antagonist can be an optimal agent for RINV on account of its unique pharmacological property. We report a case of metastatic carcinoma breast with bilateral cerebellar metastasis. She presented with complaints of headache and intractable nausea and vomiting. A single fraction whole brain radiotherapy (WBRT) was given for bilateral cerebellum metastasis which further precipitated her symptoms. The prophylactic and therapeutic efficacy of antiemetic used for RINV may be enhanced by adding aprepitant before starting radiotherapy in high risk cases as in ours.

Comparative efficacy of C-MAC® Miller videolaryngoscope versus McGrath® MAC size "1" videolaryngoscope in neonates and infants undergoing surgical procedures under general anesthesia: A prospective randomized controlled trial

BACKGROUND

Various anatomical and physiological factors make intubation in infants challenging. C-MAC videolaryngoscope shows better results as compared to the conventional direct laryngoscopy for intubation in infants. McGrath MAC size-1 with a disposable Macintosh type blade has recently been introduced for use in infants and has not been formally evaluated in this population.

AIMS

This study aims to evaluate the intubation characteristics of C-MAC Miller and McGrath MAC in neonates and infants with the primary objective to compare the time with the two devices.

METHODS

After informed consent from the parents, 140 neonates and infants scheduled for surgical procedures were randomized to undergo intubation with either C-MAC Miller or McGrath MAC after standard general anesthesia. The two devices were compared in terms of total intubation time, Percent of Glottic Opening score, Cormack Lehane grades, time to glottis view, intubation difficulty score, overall success rate, first attempt success rate, and complications.

RESULTS

The median glottic view time (6 s [4-9] vs. 6 s [4-9]; p = .40) and intubation time (27 s [25.5-28] vs. 27 s [24.5-29.5]; p = .87) were similar. The mean difference (95% CI) in time to tracheal intubation and time to glottic view was 0.49 s [-3.1 to 2.1] and -1.7 s [-3.8 to 0.47], respectively. However, the Percent of Glottic Opening score, Cormack Lehane grades, and subjective intubation difficulty were significantly better with C-MAC. The first attempt success rates, overall success rates (100% vs. 97.5%), and intubation difficulty scores were comparable. There were two failed intubations with McGrath which were successfully intubated with C-MAC.

CONCLUSION

The C-MAC Miller blade showed similar intubation timings, success rates, and intubation difficulty score as compared to McGrath MAC in neonates and infants, though the former provided superior glottic views. Both the videolaryngoscopes may be safely used in infants and neonates for routine intubation scenarios.

El-Ganzouri multivariate risk index based airway management in head and neck cancer patients: A retrospective analysis of 1000 patients in a tertiary care center

BACKGROUND AND AIMS

Intubation in head and neck carcinoma (HNC) is difficult due to many reasons. Various guidelines recommend strategies for airway management in such anticipated difficult airway cases. However, literature is limited on airway management planning as per the level of difficulty based on airway assessment in these patients. EL-Ganzouri risk index (EGRI) has been proposed to aid in making airway management plan in HNC cases by some authors. This retrospective study was conducted to look at the data related to the pre-anesthetic airway assessment and the airway management plan executed by the anesthesiologists in 1000 patients of HNC in the previous nearly four years in order to determine how the choices made conformed to EGRI scores.

MATERIAL AND METHODS

Records of all the patients with oral cancer posted for surgery over four years from January 2014 to December 2017 were retrospectively analyzed for preoperative airway assessment using El Ganzouri risk index assessment (EGRI), the intraoperative technique for nasotracheal intubation, airway management plan, and any intraoperative complications.

RESULTS

The risk of predicted airway difficulty was low (EGRI <4) in 38 patients and was high in the rest. The EGRI score was higher in the FOB group [4-9] as compared to DL [2-3] and VL [1-6]. The patients with EGRI >7 were intubated awake and those with EGRI <7 were intubated under general anesthesia (79.8%). Overall, the technique of choice for intubation was fibreoptic bronchoscopy (54%) followed by video laryngoscopy (42.6%).

CONCLUSION

The airway management plan used in a tertiary care cancer center conformed to the approach suggested by the multivariate El Ganzouri risk index (EGRI). EGRI appears to be a useful means to ascertain the appropriate strategies for intubation in head and neck cancer patients.

A new device, LMA Gastro™, on the horizon for endoscopy procedures: A narrative review

Interventional endoscopy procedures are challenging for anaesthesiologists due to the various patient, procedural, logistic, and position-related issues. Complex endoscopic procedures like biliary interventions and endoscopic myotomy necessitate longer procedural duration. The mode of anaesthesia is usually deep sedation without any definitive airway device and is frequently associated with hypoxemia events which can be catastrophic. An endotracheal tube, though the gold standard for securing the airway, would prolong the anaesthesia time and delay the recovery. The laryngeal mask airway Gastro™ is a novel supraglottic airway device specifically meant for these procedures as it provides access to the gastrointestinal tract simultaneously with a patent airway. Though its purported advantages are undoubted, its clinical usage has various pitfalls that can hinder its wider acceptance and practical utility, especially when newly introduced. The literature is limited on the feasibility of this device in both the ease of endoscopy and the prevention of hypoxemia. In this review, we have discussed the device's properties, its varied use cases, the supporting evidence for the same, the caveats, and the future perspectives.

Effect of Opioid-Free General Anesthesia Versus Opioid-Based General Anesthesia on Postoperative Pain and Immune Response in Patients Undergoing Breast Cancer Surgery: A Randomized Controlled Trial

Perioperative opioids are associated with several adverse effects including nausea, vomiting, and long-term addiction. Opioid-free anesthesia may reduce postoperative morbidity, enable daycare surgery, and decrease cancer recurrence. In our study, we aimed to assess the efficacy of opioid-free anesthesia versus opioid-based anesthesia in patients undergoing breast cancer surgery in terms of postoperative opioid use, pain scores, expression of immune cells, and side effects. Hundred patients undergoing breast cancer surgery were randomized into two groups (1:1 ratio). Group O received opioid-based anesthesia and Group N did not receive any opioid intraoperatively. Our primary outcome was total postoperative morphine consumption in 24 h managed with a patient-controlled analgesia (PCA) pump containing morphine in both groups. Secondary outcomes were numerical rating scale (NRS) at rest and movement at immediate postoperative period, 30 min, 1 h, 2 h, 6 h, and 24 h postoperatively was measured. Blood samples were also taken at different time points to measure inflammatory markers. There was no statistical difference in the total 24 h postoperative morphine consumption in between the two groups (p = 0.13). The patient satisfaction scores and NRS at rest and on movement at various time points postoperatively were similar (p > 0.05). There was a significant difference in neutrophil lymphocyte ratio (NLR) between the two groups in the samples taken at 24 h postoperative period (p = 0.03). No complications were reported in any group. While our study did not show opioid-free anesthesia's superiority in postoperative morphine consumption, it established the feasibility and safety of a non-opioid technique for breast cancer surgery. The approach may offer advantages, including potential immunosuppression relief, making it a viable option for patients prone to opioid-related side effects.

Erector spinae plane block using clonidine as an adjuvant for excision of chest wall tumor in a pediatric patient

Erector spinae plane block has been described to manage post-thoracotomy pain. It is a simple block and shown to be provide effective analgesia. In single shot blocks opioid supplementation may be required to manage pain after the effect of local anesthetic wears off. In this case, we describe a case of chest wall tumor excision in a child who received clonidine in addition to local anesthetic for the erector spinae plane block. This provided long lasting and effective postoperative analgesia and may be considered to prolong the analgesia achieved with erector spinae plane block.

Videolaryngoscopy Bails us out of Difficult Intubation Scenarios in Syndromic Children: A Case Series

Airway management in children with craniofacial anomalies can be complicated and may require multiple attempts with conventional direct laryngoscopy (DL). Videolaryngoscopes (VLs) have a well-established role in difficult airway management in adults; however, their role remains to be fully elucidated in paediatric age group. There is a relative paucity in the literature regarding the role of VLs in cases of syndromic children, and it is not clear whether they should be used as an initial option or as a rescue device. Herein, we report a series of cases of children with Pierre Robin sequence, Beckwith-Wiedemann syndrome, and Hurler's syndrome wherein VLs proved beneficial after multiple failed DL attempts. Following initial failed attempts to intubate using DL, these children were subsequently intubated using VLs. Therefore, VLs should be used for initial intubation attempts in syndromic children with potential difficult airways.

Anaesthetic management of a child with stone man syndrome: Look before you leap!

Stone Man syndrome or fibrodysplasia ossificans progressiva (FOP) is an extremely rare (1 in 2 million) genetic disorder characterised by ectopic ossification of the skeletal and connective tissues leading to progressive fusion of axial and appendicular skeleton. Surgery and anaesthesia-induced trauma can lead to disease flare-up if due precautions are not taken and disable the patient further. However, rarity of the disease may lead to its common misdiagnosis and anaesthesiologist may be caught unaware. There is relative paucity of literature regarding anaesthetic management of children with FOP. Videolaryngoscopes (VLs) provide a non-line-of-sight view and require less anterior force to visualise the glottis, may provide an alternative to fibreoptic intubation for airway management in such cases. Use of VL has only been reported once in an adult with FOP for nasotracheal intubation. We describe the successful anaesthetic management of an 11-year-old child with FOP and anticipated difficult airway.