BACKGROUND Music is an inexpensive, easily available anxiolytic known to mankind since ages. Cataract extraction surgery is one of the widely performed surgeries under local anaesthesia. India is a developing country where limited resources are spent over health infrastructure which has to cater to a large population. In our study we have tried to utilize the anxietolytic effect of music in combating the anxiety and stress patients suffer during surgery. METHODS In this prospective, interventional study, 300 patients diagnosed with senile cataract were selected. The sample size was decided taking into consideration various prevalence studies. The patients were consequently recruited for the study considering the inclusion and exclusion criteria. Patients were divided into three groups - one undergoing phacoemulsification surgery under topical anaesthesia and two groups undergoing phacoemulsification surgery under local anaesthesia by the same surgeon in a same operating room. Two groups including the one where topical anaesthesia was used were made to listen to ‘Classical Sitar Music’ whereas one group was not made to listen to music. Blood pressure and heart rates were measured before and after surgery and compared in all patients. RESULTS Blood pressure and heart rates were statistically significantly normalized (lowered) post-operatively when compared to their pre-operative values in groups which were made to listen to music. There was a marked decrease in the anxiety levels in patients who were operated under topical anaesthesia when compared to those operated under local anaesthesia. CONCLUSIONS Music can be widely used in decreasing anxiety levels in patients undergoing cataract extraction surgery thereby improving the post-operative prognosis in patients in a cost-effective way. KEY WORDS Phacoemulsification Surgery, Classical Sitar Music, Peri-Bulbar Block, Topical Anaesthesia, Anxiety, Blood Pressure, Pulse Rate
Background: Music is an inexpensive, easily available anxietolytic known to mankind since ages. Cataract extraction surgery is one of the widely performed surgeries under local anesthesia. India is a developing country where limited resources are spent over health infrastructure which has to cater to a large population. In our study, we have tried to utilize the anxietolytic effect of music in combating the anxiety and stress patients suffer from during surgery to essentially better the postoperative prognosis of the patients in the most inexpensive way possible. Materials and Methods: The sample size was decided taking into consideration various prevalence studies. The patients were consequently recruited for the study considering the inclusion and exclusion criteria. Patients were divided into two groups – both undergoing phacoemulsification surgery under local anesthesia by the same surgeon in the same operating room where one group was made to listen to "Classical Sitar Music," whereas the other group was not made to listen to music. Blood pressure and heart rates were measured before and after surgery and compared in all patients. Results: Blood pressure and heart rates were statistically significantly normalized (lowered) postoperatively as compared to their preoperative values in the group which were made to listen to music. Conclusion: Music can be used widely used in decreasing anxiety levels in patients undergoing cataract extraction surgery, thereby improving the postoperative prognosis in patients in a cost-effective way.
Background:The prevalence of anemia increases with age. Some serious underlying conditions may lead to anemia in the old age. The present study was undertaken to detect and do morphological typing of anemia and further delineate etiological factors in elderly patients.Methods:In this hospital-based prevalence study carried out a tertiary care center over one and half years, a total of 90 patients were fully evaluated for etiology and typing of anemia in elderly (>60 years age) patients. Details of other significant medical and surgical history were noted. Laboratory investigations were conducted, which included complete hemogram, peripheral blood smear, reticulocyte count, erythrocyte sedimentation rate estimation, serum urea, serum creatinine and serum lactate dehydrogenase, bone marrow examination (with Prussian blue marrow iron staining), serum iron and serum total iron-binding capacity, serum ferritin, and stool and urine examination.Results:The mean hemoglobin as per age was 60–64 years- 5.95 gm%, 65–69 years - 6.7 gm%, 70–74 years - 6.58 gm%, and 75–79 years - 6.87 gm%. The difference not being significant (p = 0.33). Morphologically, 53 patients (24 males and 29 females) had microcytic anemia, 27 (17 males and 10 females) had normocytic anemia, and 10 (8 males and 2 females) had macrocytic anemia. Anemia of chronic disease (ACD) was the most common occurrence (50, 55.56%), followed by iron deficiency anemia (IDA) (27, 30%), macrocytic anemia (9, 10%), and others 4 (4.44%). The cause of anemia was found in 10 out of 27 (37.03%) patients in the IDA group, 28 out of 50 (56%) in the ACD group, whereas the etiology was discernible in only one out of nine cases (11.1%) of macrocytic anemias.Conclusion:There was no significant difference observed in the mean hemoglobin levels as the age increased. Morphologically, the majority of the patients had microcytic anemia, followed by normocytic anemia. A population-based study is recommended for further assessment of the prevalence and causes of anemias in asymptomatic elderly subjects.
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