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Background and Aims: The primary aim of this study was to evaluate the effect of addition of dexmedetomidine on the duration of analgesia in patients undergoing upper limb surgeries under supraclavicular brachial plexus block. Material and Methods: Sixty patients of American Society of Anesthesiologists physical status I/II/III undergoing elective upper limb surgeries under supraclavicular brachial plexus block using nerve stimulator were randomized into two groups. Group A (n = 30) received 30 mL 0.5% ropivacaine and 1 mL normal saline, and Group B (n = 30) received 30 mL 0.5% ropivacaine and 1 μg/kg of dexmedetomidine. The primary outcome was the duration of analgesia. Secondary outcomes included time to onset and duration of sensory/motor blockade. Statistical Analysis: Results on continuous measurements are presented as mean ± standard deviation and compared using Student's unpaired t-test. Results on categorical measurements are presented in number (%) and compared using Chi-square test. Results: Onset of sensory and motor block in Group A (13.0 ± 4.1 and 23.5 ± 5.6 min) was slower than those in Group B (9.5 ± 5.8 and 15.6 ± 6.3 min; P = 0.009 for sensory and P < 0.001 for the motor block). Duration of sensory and motor block in Group A (400.8 ± 86.6 and 346.9 ± 76.9 min) was shorter than those in Group B (630.6 ± 208.2 and 545.9 ± 224.0 min; (P < 0.001). The duration of analgesia in Group A (411.0 ± 91.2 min) was shorter than that in Group B (805.7 ± 205.9 min; P < 0.001). The incidence of bradycardia and hypotension was higher in Group B than in Group A (P < 0.001). Conclusion: Perineural dexmedetomidine with ropivacaine provides prolonged postoperative analgesia, hastens the onset of sensory and motor block and prolongs the duration of the supraclavicular brachial plexus block.

An elderly male patient with Malignant Otitis Externa (MOE) and Polyneuritis Cranialis Multiplex (PCM) presented with chronic osteomyelitis of left foot for Ilizarov application. This case represents a classic case of MOE with significant complications. Intra cranially VI, VII, VIII, IX and X cranial nerves were involved and the patient had intervertebral disc prolapse in the cervical and lumbar region with right vocal cord palsy. Considering multiple cranial nerve palsies and multiple lumbar intervertebral disc prolapses we preferred peripheral nerve block for the surgery. This case was successfully managed with ultrasound guided (USG) popliteal nerve and femoral nerve block.

Tetraology of Fallot is the most common congenital heart disease causing intracardiac right-left shunts. It is characterized by presence of ventricular septal defect, aortic overriding, pulmonary artery outflow obstruction and right ventricular hypertrophy. When these features are associated with atrial septal defect, it is often referred to as Pentology of Fallot (POF). If the lesions remain uncorrected, they can cause significant morbidity and mortality to the patient. Pregnancy and labour in such a patient present with significant haemodynamic changes, which can be challenging to the anaesthesiologist. Our patient with POF was managed with labour analgesia and subsequently epidural anaesthesia for drainage of vulval haematoma with successful outcome.

With improvement in health care, improved access to hospitals and better imaging modalities, huge abdominal tumours are rarely seen in modern day surgical practice. They present many challenges to anaesthesiologists. Difficult intubations, life threatening cardiovascular and pulmonary complications, are commonly encountered. Management of such cases is associated with significant mortality and morbidity. The consequences of surgery are mainly attributable to the size of the mass rather than to its distinctive pathology. We hereby report a very rare case of a giant ovarian cyst weighing 57kg, which was successfully managed by a careful pre-operative evaluation, maintenance of intraoperative haemodynamic and fluid management.

The management of a neonate with a known difficult airway is a challenge to any clinician. We report a four-day-old neonate with a known difficult airway, who presented to us for rigid bronchoscopy. We used an innovative, economical and easily available adult central venous line guidewire to secure the airway and reintubate the child.

Local anesthesia is commonly used to perform cataract surgery. We present a case in which local anesthesia systemic toxicity, which occurred after peribulbar block. It is a life-threatening complication if it is not recognized early and appropriately resuscitated can be fatal. This case report attempts to highlight the need for trained personnel, with suitable monitoring and recent guidelines in the management of local anesthesia systemic toxicity surgery under a regional technique.

Monoparesis following lumbar epidural block is a rare occurrence, with few cases reported in the literature. We report development of transient brachial monoparesis following epidural anesthesia in a parturient for cesarean section. The patient received a mixture of 15 mL of 2% lignocaine with 50 mcg fentanyl epidurally to achieve a blockade up to T6 level. She remained hemodynamically stable throughout the procedure, with no respiratory distress or desaturation. However, near the end of surgery, she developed weakness in the right upper limb. The weakness lasted for 90 min, followed by complete neurological recovery. Subsequent hospital stay was uneventful.

Anterior mediastinal mass is a rare pathology that presents considerable anesthetic challenges due to cardiopulmonary compromise. We present a case that was referred to us in the third trimester of pregnancy with severe breathlessness and orthopnea. An elective cesarean delivery was performed under combined spinal epidural anesthesia with a favorable outcome. We discuss the perioperative considerations in these patients with a review of the literature.

Children with arthrogryposis multiplex congenita often require multiple orthopedic corrective procedures. We present a case of a child with arthrogryposis multiplex congenita posted for contracture release of both lower limbs that were successfully managed with total intravenous anesthesia and caudal epidural analgesia with Bupernorphine as an additive.

The patients with complicated congenital heart diseases are reaching adulthood with advances in corrective surgeries and medical management. Impact of anesthetic agents on complex cardiac and extra cardiac anomalies and presence of previous palliative procedures can be a challenge for the anesthesiologist perioperatively, while these patients present for cardiac/noncardiac surgeries. We report the perioperative management of a patient with ventricular septal defect, dextrocardia, pulmonary hypertension, and situs inversus who underwent a successful hernioplasty and hydrocelectomy with a combined spinal epidural anesthesia. This discussion relates to the anesthetic management in such conditions with a special reference to Kartagener's syndrome.