"Enhanced recovery after surgery - ERAS in elective craniotomies-a non-randomized controlled trial".

BACKGROUND: Enhanced Recovery After Surgery (ERAS) is a multimodal perioperative care bundle aimed at the early recovery of patients. Well accepted in gastric and pelvic surgeries, there is minimal evidence in neurosurgery and neurocritical care barring spinal surgeries. We wished to compare the length of intensive care unit (ICU) or high dependency unit (HDU) stay of patients undergoing elective craniotomy for supratentorial neurosurgery: ERAS protocol versus routine care. The secondary objective was to compare the postoperative pain scores, opioid use, glycemic control, and the duration of postoperative hospital stay between the two groups. METHODS: In this pragmatic non-randomized controlled trial (CTRI/2017/07/015451), consenting adult patients scheduled for elective supratentorial intracranial tumor excision were enrolled prospectively after institutional ethical clearance and consent. Elements-of-care in the ERAS group were- Preoperative -family education, complex-carbohydrate drink, flupiritine; Intraoperative - scalp blocks, limited opioids, rigorous fluid and temperature regulation; Postoperative- flupiritine, early mobilization, removal of catheters, and initiation of feeds. Apart from these, all perioperative protocols and management strategies were similar between groups. The two groups were compared with regards to the length of ICU stay, pain scores in ICU, opioid requirement, glycemic control, and hospital stay duration. The decision for discharge from ICU and hospital, data collection, and analysis was by independent assessors blind to the patient group. RESULTS: Seventy patients were enrolled. Baseline demographics - age, sex, tumor volume, and comorbidities were comparable between the groups. The proportion of patients staying in the ICU for less than 48 h after surgery, the cumulative insulin requirement, and the episodes of VAS scores > 4 in the first 48 h after surgery was significantly less in the ERAS group - 40.6% vs. 65.7%, 0.6 (±2.5) units vs. 3.6 (±8.1) units, and one vs. ten episodes (p = 0.04, 0.001, 0.004 respectively). The total hospital stay was similar in both groups. CONCLUSION: The study demonstrated a significant reduction in the proportion of patients requiring ICU/ HDU stay > 48 h. Better pain and glycemic control in the postoperative period may have contributed to a decreased stay. More extensive randomized studies may be designed to confirm these results. TRIAL REGISTRATION: Clinical Trial Registry of India ( CTRI/2018/04/013247 ), registered retrospectively on April 2018.

Ultrasound-guided anterior and posterior quadratus lumborum block for analgesia after laparoscopic hysterectomy.

Aim: Laparoscopic procedures are now preferred over open surgeries, and total laparoscopic hysterectomy is becoming increasingly popular. Quadratus lumborum (QL) block is an evolving technique for abdominal surgeries that blocks T5-L1 nerve branches. Methods: We used a combination of anterior and posterior QL block given bilaterally in two patients and evaluated perioperative opioid consumption, postoperative pain score and patient satisfaction. Results: There was reduced perioperative opioid consumption along with postoperative visual analog scale for pain over the first 24 h. Both patients appreciated the level and standard of pain relief. Conclusion: QL block is promising as a part of multimodal analgesia for laparoscopic abdominal surgeries. Further studies are needed to determine the best possible combination of different approaches to QL block.

Peripheral Cardiopulmonary Bypass in Two Patients With Symptomatic Tracheal Masses: Perioperative Challenges.

Tracheal tumors or masses causing critical airway obstruction require resection for symptom relief. However, the location and extent of these tumors or masses often preclude conventional general anesthesia and tracheal intubation. Peripheral cardiopulmonary bypass often is required before anesthetizing these patients. Herein, two cases of patients with tracheal masses, in whom awake peripheral cardiopulmonary bypass was instituted, are reported. The first case was that of an obese male child weighing 102 kg, with tracheal rhinoscleroma, who developed Harlequin, or north-south, syndrome after institution of femorofemoral venoarterial partial cardiopulmonary bypass. The second case was that of a female patient with adenoid cystic carcinoma of the trachea causing near-total central airway occlusion. She had severe pulmonary artery hypertension, which prevented the use of venovenous bypass. Instead, femoral vein-axillary artery venoarterial bypass was established to avoid Harlequin syndrome. Some of the challenges encountered were the development of Harlequin syndrome with risk of myocardial and cerebral ischemia, type and conduct of extracorporeal bypass, choice of monitoring sites, and provision of regional anesthesia for peripheral extracorporeal cannulations. Management of such patients needs frequent troubleshooting and multidisciplinary coordination for a successful surgical outcome.