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 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Perioperative Thoracic epidural analgesia (TEA) is an important part of a multimodal approach to improve analgesia and patient outcome after cardiac and thoracic surgery. This is particularly important for obese patients undergoing off pump coronary artery bypass surgery (OPCAB). We conducted a randomized clinical trial at tertiary care cardiac institute to compare the effect of TEA and conventional opioid based analgesia on perioperative lung functions and pain scores in obese patients undergoing OPCAB. Sixty obese patients with body mass index >30 kg/m2 for elective OPCAB were randomized into two groups (n=30 each). Patients in both the groups received general anesthesia but in group 1, TEA was also administered. We performed spirometry as preoperative assessment and at six hours, 24 hours, second, third, fourth and fifth day after extubation, along with arterial blood gases analysis. Visual analogue scale at rest and on coughing was recorded to assess the degree of analgesia. The other parameters observed were: time to endotracheal extubation, oxygen withdrawal time and intensive care unit length of stay. On statistical analysis there was a significant difference in Vital Capacity at six hours, 24 hours, second and third day postextubation. Forced vital capacity and forced expiratory volume in one second followed the same pattern for first four postoperative days and peak expiratory flow rate remained statistically high till second postoperative day. ABG values and PaO2/FiO2 ratio were statistically higher in the study group up to five days. Visual analogue scale at rest and on coughing was significantly lower till fourth and third postoperative day respectively. Tracheal extubation time, oxygen withdrawal time and ICU stay were significantly less in group 1. The use of TEA resulted in better analgesia, early tracheal extubation and shorter ICU stay and should be considered for obese patients undergoing OPCAB.
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PMID:Thoracic epidural analgesia in obese patients with body mass index of more than 30 kg/m2 for off pump coronary artery bypass surgery. 2007 32

Aim. The aim of the current study is to determine the practice patterns of physiotherapists for patients undergoing thoracic surgeries in India. Materials and Methodology. A cross-sectional survey was conducted across India in which 600 questionnaires were sent in emails to physiotherapists. The questionnaire addressed assessment and treatment techniques of thoracic surgery. Results. A total of 234 completed questionnaires were returned with a response rate of 39%, with the majority of responses received from Telangana, Karnataka, and Andhra Pradesh. More than 90% of the responders practiced physical examination, chest expansion, chest X-ray, ABG analysis, pulmonary function test, and SpO2 (oxygen saturation) as the assessment measures in both the pre- and the postoperative phase. Breathing exercises, incentive spirometry, thoracic expansion exercises, coughing and huffing, positioning, and modified postural drainage are found to be commonly used physiotherapy interventions, both pre- and postoperatively, with a response rate of more than 90%. A response rate of more than 84.6% indicated that patients are made to dangle their lower limbs over the edge of the bed on the 1st postoperative day. Mobilization, such as walking up to a chair, sit to stand exercises, and perambulation within the patient's room, was started on the 2nd postoperative day, as stated by more than 65% of the physiotherapists. Staircase climbing was started on the 5th postoperative day. The most commonly used functional evaluation prior to discharge was 6-minute walk test. This was, in fact, practiced by 77.4% of the physiotherapists in their clinical settings. Conclusion. The most predominantly employed assessment measures included were physical examination, chest expansion, ABG analysis, pulmonary function test, chest X-ray, SpO2 (oxygen saturation), peripheral muscle strength, and cardiopulmonary exercise. The physiotherapy interventions most commonly used were breathing exercises, thoracic expansion exercises, incentive spirometry, and coughing and huffing techniques, in both the pre- and the postoperative phase.
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PMID:Physiotherapy Practice Patterns for Management of Patients Undergoing Thoracic Surgeries in India: A Survey. 2787 97

A 64-year-old female was admitted for dry cough, dyspnea, fever, loss of appetite, and weight loss. Past medical history revealed scoliosis, cholecystectomy, and Hodgkin lymphoma. ABG values were: pH: 7.42, pCO2: 40.2 mm Hg, pO2: 61.4 mm Hg. Chest CT showed cystic lesions, emphysema, ground glass, and reticular opacities. ABG values worsened under 8L/min nasal oxygen. The patient underwent bilevel positive airway pressure (BiPAP) and methylprednisolone 60 mg/day bid was commenced. The final diagnosis was respiratory insufficiency due to bleomycin toxicity. The patient deceased on the sixth day after transfer to the intensive care unit. Bleomycin is an effective chemotherapeutic agent used for Hodgkin lymphoma treatment. It causes significant lung toxicity in half of the patients. Clinicians should always remember that bleomycin toxicity may lead to fatal complications in patients with comorbid conditions. We present this case to remark the possible consequences of bleomycin toxicity and the precautions taken to preclude bleomycin-induced pulmonary complications are discussed.
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PMID:A case of bleomycin-induced lung toxicity. 3039 42