Background: Caudal analgesia has long been the cornerstone to successful pain management in children undergoing abdominal and lower limb surgeries. Its analgesic duration with single shot injection is however limited. So adjuvants are used with local anesthetics in an attempt to increase the duration of caudal analgesia. This study aims to investigate the duration of analgesia provided by Clonidine when added to caudal Bupivacaine.Methods: A randomized, double blinded, comparative study was conducted on 64 patients, aged two to seven years, scheduled for unilateral inguinal hernia repair. Patients were randomly allocated into two groups of 32 each, with group A receiving bupivacaine two milligram/kilogram and group B receiving bupivacaine two milligram/kilogram with one microgram/kilogramclonidine, (total volume of injectate was one milliliter/kilogram). Duration of analgesia, hemodynamic response and adverse effects, if any were noted.Results: Mean duration of analgesia in group A was 264.12 ± 68.77 minutes and in group B was 520 ± 57.37 minutes, p-value <0.001.Incidence of vomiting was 9% in group A compared to 6% in group B.Conclusions: Clonidineas an adjuvant to caudal bupivacaine prolongs the duration of analgesia without increasing the adverse effects.Keywords: Bupivacaine; caudal analgesia; clonidine;pediatric.

The practice of continuous spinal anaesthesia is not common. Though underutilised, it offers significant advantage when compared to the single-shot technique nonetheless. Time and again, it has proven its worth in patients with advanced cardiac illness, spinal deformities, and obesity. We here successfully employed this neuraxial anaesthetic technique in a sixty-two-year-old male patient with skeletal dysplasia, who presented for surgical fixation of intertrochanteric fracture of the femur. With short stature, anticipated difficult airway, and poor pulmonary status complicating the anaesthetic plan, we opted for continuous spinal anaesthesia. The procedure was carried out uneventfully with 8 mg of hyperbaric bupivacaine used in titration to anaesthetic needs. Patients with skeletal dysplasia present with wide array of clinical conditions that pose a formidable challenge to anaesthesiologists. Continuous spinal anaesthesia can be safely practiced in such patients as it provides a titratable form of neuraxial blockade with reduced dose of local anaesthesia. This, in turn, ensures a predictable block and, thus, hemodynamic stability.

Background Rapid intravenous administration of vancomycin may manifest with histaminergic responses with clinical features ranging from mild rashes, pruritus and even shock. This case reports of a child, who was accidentally given intravenous vancomycin within minutes and had a cardiac arrest. Case presentation A 9-year-old Asian girl who was scheduled for a limb salvage surgery, received vancomycin preoperatively. As a result of rapid infusion of the drug, the patient developed flushing, pruritus and had respiratory distress with hypotension leading to asystole. However, prompt detection and immediate cardiopulmonary resuscitation revived the patient in time following which sound recovery ensued. We recognised inadvertent brisk infusion of vancomycin as the culprit with strong suspicion of Red Man Syndrome. Conclusion Red Man Syndrome, though rarely encountered, can always be life threatening. With a surge in the use of vancomycin, adverse effects associated with its use also rises. So a comprehensive knowledge regarding its rationale use, adverse effects and its prompt management in personnel prescribing it, can be life saving.

Case: A 19-year-old male amateur footballer was referred to our center with complaints of relapsing and remitting pain, swelling, and reduced range of motion of the left knee. History, radiological, and laboratory findings were unrevealing, except for chronic synovitis. On arthroscopy, a 3.3 × 0.3-cm thorn was found embedded in the anteromedial aspect of the anterior cruciate ligament and was carefully removed. The postoperative course was uneventful. Conclusion: The foreign body must be considered as differential diagnoses in players presenting with unilateral chronic synovitis of the knee. Knee arthroscopy is the gold standard for both diagnostic and therapeutic purposes when the history is unclear, and radiological investigations are inconclusive.