scholarly journals Prevalence of Perforated Graft in Underlay and Pop-in Technique Myringoplasty

2019 ◽  
Vol 57 (220) ◽  
Author(s):  
Bhuwan Raj Pandey ◽  
Poonam KC
Keyword(s):  
Tympanic Membrane ◽  
Binary Data ◽  
Sample Size Calculation ◽  
Cross Sectional Study ◽  
Tympanic Membrane Perforation ◽  
Point Estimate ◽  
Temporalis Fascia ◽  
Cross Sectional ◽  
Fascia Graft ◽  
Flap Elevation

Introduction: Underlay technique myringoplasty is most commonly used technique to repair tympanic membrane perforation by temporalis fascia graft and Trans-tympanic pop-in technique is an another technique that allows temporalis fascia graft placement medial to tympanic membrane remnant through the perforation without the need for tympano-meatal flap elevation. This study was undertaken to find the prevalence of perforated graft in underlay and Pop-in Technique Myringoplasty. Methods: This descriptive cross-sectional study was done at Manipal teaching hospital, Pokhara, Nepal and comprises of 86 patients between January 2014 and June 2015. Patients undergoing Underlay Trans-canal approach by tympano-meatal flap elevation and Trans-canal, Trans-tympanic pop-in technique were included. Sample size calculation was done and convenient sampling method was applied. Point estimate at 95% CI was done for binary data along with frequency and proportion. The descriptive statistical analysis was done. Results: The prevalence of perforated graft was 15 (17.4%) at 95% Confidence Interval (39.75-60.25%).In underlay technique there were 8 (18.60 %) perforation and 35 (81.39%) were intact while in pop-intechnique there were 7 (16.27%) perforation and 36 (83.72%) were intact. The postoperative meanPure Tone Average (PTA) of underlay was 9.53 and pop-in was 8.31. The mean Pure Tone Average(PTA) gain after underlay technique was 16.095 and pop in technique was 16.87. Conclusions: Trans-tympanic pop-in myringoplasty gives similar hearing & graft uptake results when compared with tympano-meatal flap method of underlay myringoplasty done by trans-canal.

scholarly journals Frequency Dependence Hearing Loss Evaluation in Perforated Tympanic Membrane

2017 ◽  
Vol 21 (04) ◽  
pp. 336-342 ◽  
Author(s):  
Mohammed Dawood
Keyword(s):  
Hearing Loss ◽  
Frequency Dependence ◽  
Tympanic Membrane ◽  
Cross Sectional Study ◽  
Tympanic Membrane Perforation ◽  
Hearing Level ◽  
Cross Sectional ◽  
Maximum Loss ◽  
Tympanic Membrane Perforations ◽  
Membrane Perforation

Introduction Tympanic membrane perforation is a relatively common problem that predisposes patients to varying degrees of conductive hearing loss. Objective The objective of this study is to evaluate and analyze the frequency dependence hearing loss in tympanic membrane perforation based on the size and the site of perforation. Methods For the study, I selected 71 patients' (89) ears for the cross-sectional study with tympanic membrane perforations; I examined the size and the site of perforations under the microscope and classified them into small, moderate, large, and subtotal perforations, and into anterior central, posterior central, malleolor central, and big central perforations. I measured mean level of speech frequencies hearing loss, and its relation with the site and the size of the perforation analyzed. Results The mean hearing loss at different sizes of the perforation at all speech frequencies was 37.4 dB, with ABG of 26.6 dB, and its maximum loss was detected in subtotal perforation of 42.3 dB, with ABG of 33.7 dB, at 500 Hz frequency, while in relation to the sites, it was 38.2 dB, with ABG of 26.8 dB, and its maximum loss was detected in big central site perforation of 42.1 dB, with ABG of 33.6 dB, at 500 Hz frequency. Conclusions The hearing loss was proportionally related with the sizes of the perforations, and the posterior site had greater impact on the hearing than anterior site perforations. This was also applied to the frequency dependence hearing level, as was detected to be worse at lower frequencies as 500 Hz, than those of 1000–2000 Hz.

scholarly journals Knowledge on Diet among the Hypertensive Patients in a Tertiary Care Center Nepal: A Descriptive Cross-sectional Study

2020 ◽  
Vol 58 (222) ◽  
Author(s):  
Nabina Maharjan ◽  
Narayani Maharjan ◽  
Rui Li
Keyword(s):  
Binary Data ◽  
Care Center ◽  
Tertiary Care ◽  
Cross Sectional Study ◽  
Point Estimate ◽  
Sectional Study ◽  
Cross Sectional ◽  
Hypertensive Patients ◽  
Diet And Exercise ◽  
Health Research Council

Introduction: Hypertension is one of the leading causes of death and disability in both developed and developing countries. The prevalence of hypertension is increasing rapidly worldwide. The aim of the study was to determine the knowledge of diet and exercise among hypertensive patients. Methods: This descriptive cross-sectional study was conducted using a structured questionnaire among 169 hypertensive patients at Kathmandu diabetes and thyroid center from May 2017 to July 2017 after taking ethical clearance from Nepal Health Research Council, Nepal. A convenience sampling method was used. Data was collected and entry was done in Statistical Package for the Social Sciences version 16.0 point estimate at 95% confidence interval was calculated along with frequency and proportion for binary data. Results: Out of total 169 participants enrolled in this study, only 79 (46.7%) had good knowledge and 90 (53.3%) had poor knowledge regarding diet and exercise. The mean age of participants was 54.68±13.91 years. Conclusions: This study revealed that the knowledge about diet and exercise among hypertensive patients is poor and this study suggests the need for a proper educational intervention to improve awareness and to control hypertension effectively.

scholarly journals Prevalence of Misuse of Topical Corticosteroid among Dermatology Outpatients

2020 ◽  
Vol 58 (231) ◽  
Author(s):  
Shristi Shrestha ◽  
Smita Joshi ◽  
Sajana Bhandari
Keyword(s):  
Adverse Effects ◽  
Confidence Interval ◽  
Topical Corticosteroid ◽  
Binary Data ◽  
Cross Sectional Study ◽  
Point Estimate ◽  
Care Hospital ◽  
Cross Sectional ◽  
Topical Corticosteroids ◽  
Number Of Patients

Introduction: Topical corticosteroids misuse has become one of the burning issues in many countries across the globe. They are known to cause a myriad of adverse effects which include local effects commonly and systemic effects rarely. In dermatology practice, one of the common problems we see these days are steroid-induced and steroid aggravated dermatoses. So, this study was done to find the prevalence of misuse of topical corticosteroid among dermatology outpatients. Methods: A descriptive cross-sectional study was done in the outpatient department of dermatology at atertiary care hospital for 18 months. Ethical clearance was obtained from the Institutional Review Committee of NMCTH (Reference no. 029-076/077). Convenient sampling was done. Statistical Package for the Social Sciences (SPSS) version 16 was used to tabulate the data and analyze the results. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data. Results: Out of 19464 patients, 614 (3.15%) (2.91%-3.39% at 95% Confidence Interval) gave a history of applying steroid containing creams. Among them, 220 (35.8%) belonged to the age group 21-30 years. Dermatophytoses were the skin disease where TCS was most commonly misused followed by melasma in 425 (69.2%) and 115 (18.7%) respectively. Beclomethasone was the steroid preparation that was misused in the maximum number of patients in 271 (44.1%). Some form of adverse effects was seen in 554 (88.6%) patients. Conclusions: Non-prescription sale of topical corticosteroids is the major cause of topical corticosteroids abuse in Nepal. Creating awareness among the prescribers as well as the patients is the current need.

scholarly journals Acute Poisoning among Patients Presenting to the Emergency Department of a Tertiary Care Center: A Descriptive Cross-sectional Study

2020 ◽  
Vol 58 (227) ◽  
Author(s):  
Sameer Thapa ◽  
Bishwa Raj Dawadi ◽  
Anup Raj Upreti
Keyword(s):  
Emergency Department ◽  
Binary Data ◽  
Tertiary Care ◽  
Public Health Problem ◽  
Cross Sectional Study ◽  
Acute Poisoning ◽  
Point Estimate ◽  
Care Hospital ◽  
Sectional Study ◽  
Cross Sectional

Introduction: Acute poisoning is a major global public health problem contributing to one of theleading causes for a visit to an emergency department. This study aims to analyse the demographicand psychosocial characteristics of patients with acute poisoning presented to the emergencydepartment. Methods: This was a descriptive cross-sectional study conducted in a tertiary care hospital fromJune to December 2019 after obtaining ethical approval from Institutional review board (referencenumber. 041-075/0760). A convenient sampling method was applied. Epidemiological factors, typesof poison consumed, reason, motive, and place to take poison, time elapse in the presentation to thehospital were studied. Statistical analysis was done using statistical package for the social sciencesversion 20. Point estimate at 95% Confidence Interval was calculated along with frequency andproportion for binary data. Results: Out of 76 cases of acute poisoning, the organophosphorus poisoning was 18 (23.7%) followedby unknown 12 (15.8). Of total, 28 (36.8%) had quarrel before taking poison and 41 (53.9 %) hadintention to commit suicide. Sixty-seven (88.2%) took a poison at home. The average elapsed time tothe visit of the emergency department was 110±80 minutes.   Conclusions: The most common poisoning was organophosphorus with a suicide being the mostcommon intention. Quarrel was the most frequent reason to take poison and the home was the mostcommon place to take poison.

scholarly journals Tuberculosis among Patients Admitted to the Department of Medicine of a Tertiary Care Center in Nepal: A Descriptive Cross-sectional Study

2021 ◽  
Vol 59 (238) ◽  
Author(s):  
Suman Thapa ◽  
Anupam Bista ◽  
Prashant Subedi ◽  
Aaradhana Adhikari ◽  
Sunil Pokharel
Keyword(s):  
Pulmonary Tuberculosis ◽  
Binary Data ◽  
Care Center ◽  
Extrapulmonary Tuberculosis ◽  
Tertiary Care ◽  
Cross Sectional Study ◽  
Point Estimate ◽  
Care Hospital ◽  
Sectional Study ◽  
Cross Sectional

Introduction: Tuberculosis has high burden in developing countries like Nepal. This study aims to determine the prevalence of tuberculosis among patients admitted in the department of medicine of a tertiary hospital. Methods: A descriptive cross-sectional study of all the patients admitted to the tertiary care hospital from 1st January 2017 to 31st December 2019 was done. Ethical approval was obtained from Institutional Review Committee (Ref: drs2006181387). Convenience sampling method was used. A descriptive analysis of demographic, clinical and laboratory profile of patients was made using Microsoft Excel version 2016. Point estimate at 95% Confidence Interval was calculated along with frequency and proportion for binary data. Results: Among 6829 patients admitted to the department of medicine, 209 (3.06%) (2.65-3.47 at 95% CI) patients were diagnosed with tuberculosis. Among them, 147 (70.33%) were males and the mean age was 49.77 years. Pulmonary and extra-pulmonary tuberculosis were present in 153 (73.20%) and 56 (26.79%) patients, respectively. Bacteriological confirmation was limited to 107 (70%) of pulmonary tuberculosis and 3 (5%) of extrapulmonary tuberculosis. Fever was the commonest presentation in 166 (79.42%) followed by cough in 164 (78.46%), anorexia in 108 (51.67%), weight loss 104 (49.76%), and others. Conclusions: The study showed that the prevalence of tuberculosis among admitted patients was higher than national prevalence.

scholarly journals Prevalence of Intermediate Syndrome among Admitted Patients with Organophosphorous Poisoning in a Tertiary Care Hospital

2019 ◽  
Vol 57 (219) ◽  
Author(s):  
Ananta Uprety ◽  
Binod Pantha ◽  
Lochan Karki ◽  
Suresh Prasad Nepal ◽  
Milan Khadka
Keyword(s):  
Binary Data ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Cross Sectional Study ◽  
Clinical Feature ◽  
Point Estimate ◽  
Care Hospital ◽  
Cross Sectional ◽  
Ethical Approval ◽  
History Of

Introduction: Organophosphorous poisoning is a common problem prevalent in Nepal. Intermediate syndrome is a common clinical feature seen among the patients those have ingested poison. There is a scarcity of data related to intermediate syndrome and other general complications in patients with organophosphorous poisoning in context of Nepal. This study was carried out to observe the prevalence of intermediate syndrome and the general complications of oraganophosphorus poisoning among admitted patients in a tertiary care hospital. Methods: This was a descriptive cross-sectional study conducted at a tertiary care hospital from April 2008 to June 2009 after ethical approval was from Institiutional Review Board of tertiary care hospital. Forty four patients with history of ingestion of organophosphorus poisoning within 24 hours were included in our study through convenience sampling. Clinical examinations were done to look for Intermediate syndrome. Data was entered in Statistical Package for Social Sciences and point estimate at 95% of CI was calculated along with frequency and proportion for binary data. Results: Out of 44 patients, features of intermediate syndrome were seen in 40 (90.9%) at 95% of CI (84.2-97.6) patients in the study. The frequency of intermediate syndrome signs like weakness of neck flexion, inability to sit up and swallowing difficulty were seen among the patients. Complications like pneumonia 4 (9.09%), hyponatremia 3 (6.8%), hypokalemia 1 (2.27%) and bradycardia 1 (2.27%) were seen in the study. Mortality seen in the study was 2 (4.5%) among the admitted patients. Conclusions: Prevalence of intermediate syndrome was higher compared to other studies done in similar settings. Complications like pneumonia, hyponatremia, hypokalemia and bradycardia were seen among the patients.

scholarly journals Childhood Overnutrition among School Going Children in a Municipality: A Descriptive Cross-sectional Study

2021 ◽  
Vol 59 (242) ◽  
pp. 868-871
Author(s):  
Alisha Thapa ◽  
Susmita Nepal ◽  
Garima Malla ◽  
Sushma Pokhrel
Keyword(s):  
Confidence Interval ◽  
School Children ◽  
Binary Data ◽  
Simple Random Sampling ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
Point Estimate ◽  
Sectional Study ◽  
Cross Sectional ◽  
The Status

 Introduction: Childhood obesity, caused due to excessive fat accumulation, is one of the leading causes of preventable deaths associated with several non-communicable diseases. In Nepal, there is limited data available on the status of overweight and obesity among school children. The objective of this study was to find out the prevalence of childhood overnutrition among school going children in a municipality. Methods: A descriptive cross-sectional study was conducted from June 2019 to July 2019, in four schools of a municipality selected by simple random sampling. Ethical approval was obtained from Nepal Health Research Council (Registration number 380/2019). Data was collected using census sampling from children aged 5-18 years through self-administered questionnaires to the children’s parents. The data was entered into the Statistical Package for Social Sciences for analysis. Point estimate at 95% confidence interval was calculated along with frequency and proportion for binary data. Results: Out of 379 school children, the prevalence of overnutrition was found to be 38 (10.03%) (95% Confidence Interval= 7.01-13.05). Prevalence of overnutrition was highest in children of age group 10-13 years 23 (60.5%), in females 27 (71.1%), those consuming junk food 4-6 times weekly 14 (36.8%) and those performing daily physical activity less than 60 minutes 24 (63.2%). Conclusions: The prevalence of childhood overnutrition is similar in comparison to other studies done in similar settings.

scholarly journals Audiometric assessment of adolescents and adults with tympanic membrane perforation in Benin City

2018 ◽  
Vol 4 (4) ◽  
pp. 901 ◽  
Author(s):  
Johnson Ediale ◽  
Paul R. O. C. Adobamen ◽  
Titus S. Ibekwe
Keyword(s):  
Hearing Loss ◽  
Tympanic Membrane ◽  
Pure Tone Audiometry ◽  
Cross Sectional Study ◽  
Tympanic Membrane Perforation ◽  
Adult Patients ◽  
Hearing Level ◽  
Cross Sectional ◽  
Benin City ◽  
Membrane Perforation

<p class="abstract"><strong>Background:</strong> The degree of hearing loss is directly proportional to the size of tympanic membrane (TM) perforation. However, there is dearth of information on correlation between severity of hearing loss and location of perforation on the tympanic membrane. The objective of the study was to determine the hearing level of adolescent and adult patients with tympanic membrane perforation.</p><p class="abstract"><strong>Methods:</strong> A cross sectional study at the ENT Clinic, University of Benin Teaching Hospital (U.B.T.H), Benin City. Consecutive patients with TM perforations were examined with ‘‘Firefly video-otoscope’’, and subsequently had pure tone audiometry. The contralateral intact TMs in individuals with unilateral TM perforation and the ears of students and staff of Institute of Health Technology UBTH were used as control. Data was analyzed using statistical package for social sciences (SPSS) version 20 and Image J software. P≤0.05 was considered statistically significant.  </p><p class="abstract"><strong>Results:</strong> Two hundred ears from 148 patients with TM perforation in either or both ears were studied. Conductive hearing loss (CHL) had the highest prevalence; 64.3% and 55.9% in the right and left ears respectively. Slight CHL; 67.5% was more common. However, the severity of hearing loss increased with the size and also varied with the location of TM perforation.</p><p><strong>Conclusions:</strong> The hearing level among adolescent and adult patients with TM perforation showed a significant association with the size and the location of the perforation on the TM.</p>

scholarly journals Anatomical Positions of Superior Parathyroid Gland with regard to the Zuckerkandl Tubercle in Patients Undergoing Thyroidectomy in a Tertiary Care Centre: A Descriptive Cross-sectional Study

2021 ◽  
Vol 59 (234) ◽  
Author(s):  
Deepak Regmi ◽  
Rachana Baidhya ◽  
Ashik Rajak ◽  
Nain Bahadur Mahato ◽  
Sangita Shrestha ◽  
...  
Keyword(s):  
Thyroid Surgery ◽  
Binary Data ◽  
Care Center ◽  
Tertiary Care ◽  
Cross Sectional Study ◽  
Point Estimate ◽  
Care Hospital ◽  
Sectional Study ◽  
Cross Sectional ◽  
The Right

Introduction: Zuckerkandl tubercle is a prominent anatomical structure of the thyroid lobe. Identification and preservation of recurrent laryngeal nerve and parathyroid glands during thyroid surgery can be made easier through assessment of their relationship with the Zuckerkandl tubercle. This study aims to determine the anatomical relationship between Zuckerkandl tubercle and superior parathyroid in patients who underwent thyroidectomy in a tertiary care center. Methods: This descriptive cross-sectional study was conducted at a tertiary care hospital of Nepal following ethical clearance from the Institutional Review Committee (Reference no: 0106201804) among patients who underwent thyroid surgery between July 2018 to February 2020. Convenience sampling was used for collecting data and was entered in Statistical Package for the Social Sciences version 20. Point estimate at 95% confidence interval was calculated along with frequency andproportion for binary data. Results: Out of 59 cases, 27 (96.4%) of superior parathyroid on the left were at the 1-2 o’clock position, and 28 (90.3%) of superior parathyroid on the right were at 10-11 o’clock position. On the left side, the superior parathyroid was adhered to Zuckerkandl tubercle in 10 (35.7%), was within 5 mm in 16 (57.1%), and was >5 mm away from Zuckerkandl tubercle in 2 (7.14%). On the right side, the superior parathyroid was adhered to Zuckerkandl tubercle in 12 (38.7%), was within 5 mm in 13 (41.93%), and was >5 mm away from Zuckerkandl tubercle in 6 (19.3%). Conclusions: Zuckerkandl tubercle has a consistent relationship with the superior parathyroid and can be used as an important landmark for identifying superior parathyroid during thyroid surgery.

scholarly journals Prevalence of Laryngomalacia among Young Children Presenting with Stridor in a Tertiary Care Hospital

2020 ◽  
Vol 58 (230) ◽  
Author(s):  
Apar Pokharel
Keyword(s):  
Young Children ◽  
Confidence Interval ◽  
Binary Data ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Cross Sectional Study ◽  
Point Estimate ◽  
Care Hospital ◽  
Cross Sectional ◽  
Female Ratio

Introduction: Laryngomalacia is one of the most common causes of stridor in young children. It can be a serious concern to both parents and caregivers. The main objective of this study is to find the prevalence of laryngomalacia among young children presenting with stridor in a tertiary care hospital in central Nepal. Methods: A descriptive cross-sectional study was carried out form 1st December 2017 to 1st May 2020 in children less than two years of age in a tertiary care hospital. Ethical approval was taken from the Institutional Review Committee of the hospital (reference number: 2020/23). Convenient sampling was done. Detailed demography, clinical examination, and video laryngoscopy findings were evaluated to find the prevalence of laryngomalacia among all children with stridor. Data were analyzed by using Statistical Package for the Social Sciences version 20. Point estimate at 95% confidence interval was calculated along with frequency and proportion for binary data. Results: Out of 430 participants who presented with stridor, the laryngomalacia was found in 234 (66%) (58.7-74.07) cases at a 95% confidence interval. The male: female ratio was 1.7:1. Most children, 192 (67.6%), presented with a milder form of laryngomalacia. The most common type was a mixed type of laryngomalacia in 159 (56%). Sleep-disordered breathing was seen in 113 (39.79%) of children diagnosed with laryngomalacia. Conclusions: Our study concluded that laryngomalacia was the most common cause of stridor in children less than two years of age. However, in most cases, the problem is not serious and a regular follow-up with weight monitoring is warranted.

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