Journal of clinical and diagnostic research : JCDR
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Case Reports
Acute Right Heart Failure in a Patient with Right Heart Thrombus and Pulmonary Thromboembolism.
Right Heart Thrombus (RiHT) management is really controversial, and appropriate guidelines are not present for the management. In patients referring with RiHT and Pulmonary Embolism (PE), there are three ways of managing these patients. Out of the three, one is thrombectomy, which is with high risk taking in mind the comorbidities these patients have. ⋯ Although recent Guidelines of European Society of Cardiology in management of acute PE stated that RiHT, particularly mobile, are associated with a significantly increased early mortality risk in patients with acute PE. Immediate therapy is mandatory, but optimal treatment is controversial in the absence of controlled trials. Thrombolysis and embolectomy are probably both effective while anticoagulation alone seems to be less effective.
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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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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.
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Despite the key role of Iranian nurses throughout disaster management, there is no instrument available to examine nurses' current disaster preparation levels. ⋯ The instrument has satisfactory reliability and validity indices and can be used to measure nurses' knowledge, attitude and practice regarding disaster preparedness.
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Delirium is an acute and often fluctuating disturbance in level of consciousness and thought process (cognition) that develops over a short period of time and is a significant change from previous level of functioning. Its prevalence increases with age, complexity of medical co- morbidities and number of medications prescribed. ⋯ Delirium is multifactorial aetiological disease, with variable but preventable outcome. Approach should be aimed at finding the treatable causes to reduce morbidity and mortality.