Music .increases satisfaction in elderly outpatients undergoing cataract surgeryPurpose: Music has long been known to reduce anxiety, minimize the need for sedatives, and make patients feel more at ease. The purpose of the study was to evaluate the effect of music in elderly outpatients undergoing elective cataract surgery with retrobulbar block and monitored anaesthetic care using fentanyt or alfentanil and midazolam. Methods: One hundred and twenty one patients were prospectively and randomly assigned to hear=, relaxing suggestions, white noise, operating room noise or relaxing music via audio-cassette headphones. Vital signs were documented before and after retrobulbar block and every 15 rain thereafter. Anxiety was assessed using the State-Trait Anxiety Inventory (STAI) before and after surgery. Visual analogue scales 0/AS) were used to assess anxiety and patient satisfaction postoperatively with a standardized questionnaire. Between group comparisons were made using Chi-Square, or ANOVA, where appropriate. ~,,Its: There were no differences between groups in STAI or anxiety VAS scores at any time. Differences were noted in systolic blood pressure, but not in other vital signs. Patients' ratings of the whole operative experience, satisfaction with the tape played, general level of relaxation and preference for the chosen tape for subsequent surgery were different (music>relaxing suggestions>white noise and OR noise, P<0.05). Conclusions: Elderly patients undergoing cataract surgery under retrobulbar block were more satisfied with their experience if they heard relaxing music, rather than relaxing suggestions or white noise or OR noise. The type of auditory stimuli to which the patients were exposed did not influence the level of anxiety.
Aortoenteric fistula (AEF) is an uncommon source of upper gastrointestinal (GI) tract hemorrhage, commonly occurring in persons with previous aortic surgery. Non-surgery related AEFs (primary AEFs) may occur in association with atherosclerotic lesions, infections, malignancies, or, rarely, result from penetrating/eroding foreign bodies. Given its rarity, primary AEF is not commonly considered in the pathologist's preliminary list of differential diagnoses at the commencement of an autopsy; however, the use of postmortem cross-sectional imaging may allow for the identification of primary AEF as a reasonable differential diagnoses prior to conventional autopsy. The current case outlines the forensic presentation, postmortem computed tomography (PMCT) features, and autopsy findings of a recent case of primary AEF resulting in lethal gastrointestinal hemorrhage. In such cases, PMCT features supporting primary AEF as the underlying cause of death include an atherosclerotic aneurysm abutting a segment of the GI tract with no definite soft tissue plane of separation, luminal GI contents of similar radiographic density to the aortic contents, lack of previous aortic surgery, and lack of a competing explanation for GI hemorrhage or a competing cause of death. Deaths from massive enteric hemorrhage without a medical history to suggest an underlying cause for the hemorrhage would fall under medicolegal jurisdiction and may, by examination of scene and circumstances alone, initially seem suspicious. This case demonstrates how PMCT could be used by a team of expert forensic radiologists and forensic pathologists to rapidly feedback vital information on the cause and manner of death to the criminal justice system.
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