Journal of clinical and diagnostic research : JCDR
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Perioperative pain management is an integral part of anaesthesia and patients are most satisfied if there is minimal or no pain after surgery. Sciatic nerve block provides postoperative pain relief after below knee surgery and knee surgery. Many studies with different approaches for sciatic nerve block have been conducted to demonstrate the efficacy of sciatic nerve block with different local anaesthetic drugs over the past decade. ⋯ Single shot sciatic nerve block provided effective pain relief to majority of the patients upto 18 hours in below knee orthopaedic surgery and also decreased analgesic drugs requirement postoperatively. Sciatic nerve block was safe with no adverse effects.
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Nocturnal Non-invasive Positive Pressure Ventilation (NPPV) is the treatment of choice in patients with chronic hypercapnic respiratory failure due to hypoventilation. Continuous oxygen saturation measured with a pulse oximeter provides a surrogate measure of arterial oxygen saturation but does not completely reflect ventilation. Currently, Partial Pressure of Arterial (PaCO2) measured by arterial blood analysis is used for estimating the adequacy of ventilatory support and serves as the gold standard. ⋯ Cutaneous capnography is feasible and permits the optimization of non-invasive ventilation pressure settings in patients with chronic hypercapnic respiratory failure due to hypoventilation. Continuous cutaneous capnography might serve as an important additional tool to complement diurnal arterial carbon dioxide tension values.
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Case Reports
Pheohyphomycosis in Renal Transplant Recipient Presenting as a Rare Case of Submandibular Salivary Gland Swelling.
Renal transplant patients are at high risk of developing various infections causing morbidity and mortality. Invasive fungal infection has been recognized as a significant complication of organ transplantation. The major fungal infections in these patients are due to candida, aspergillus and mucormycosis. ⋯ Dematiaceous fungi are recognized pathogens in organ transplant recipients with skin and soft tissue infection. We report the case of a 37-year-old man, a renal transplant recipient who developed an asymptomatic dematiaceous fungal infection in submandibular salivary gland. He recovered after excision and antifungal therapy.
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Proximal humerus fractures account for approximately 5% of all fractures. Stable minimally displaced fractures can be treated nonoperatively but the management of displaced fractures remain controversial with various modalities of treatment available. Locking plates provide stable fixation and enable early postoperative mobilization specially in osteoporotic proximal humerus fracture. ⋯ Our study demonstrates that locking plate fixation gives good functional outcomes in treatment of proximal humerus fractures. There was no significant difference in the two approaches used for exposure. Our results are comparable to various studies conducted by other authors which states that locking plates provide better functional and radiological outcomes as compared to other fixation methods like Tension band wiring, percutaneous K-wire fixation, non-locking plates, intramedullary nails.
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As Laparoscopic Cholecystectomy (LC) is not a totally pain free procedure, with the pain being most intense on the day of surgery and on the following day. Various techniques are available for postoperative pain relief like intraperitoneal instillation of local anaesthetics and rectus sheath block (RSB)which may provide effective pain relief. ⋯ Pre-emptive administration of rectus sheath block or intraperitoneal instillation of 0.25% ropivacaine was found effective in providing better postoperative analgesia as compared to control group after laparoscopic cholecystectomy. Among these two techniques, rectus sheath block was found to be superior over intraperitoneal instillation.