scholarly journals Bacterial etiology of otitis media and their antibiogram among patients attending tertiary care hospital

Author(s):  
Ashish Sharma ◽  
Nagababu Pyadala

<p class="abstract"><strong>Background:</strong> Otitis media is one of the common infection prevalent worldwide. Chronic ear infection in older children can cause hearing loss which leads difficulty in communication, learning and social adjustment. It can result to severe disability, death due to central nervous system disorder in developing countries. Hence, the present study aimed to determine the bacteriological profile and its antibiogram of ear infection.</p><p class="abstract"><strong>Methods:</strong> This study conducted in ENT department of MNR Medical College and Hospital during the period of October 2019 to January 2020.  </p><p class="abstract"><strong>Results:</strong> A total of 120 patients were included in this study. Among the total, 70 were adult (58.3%), age group ranges between 20-55 years and 50 were children (41.6%). Bacterial isolates from ear swab included; <em>Staphylococcus aureus</em> 28, <em>Pseudomonas </em>19, <em>Klebsiella spp</em> 15, <em>Proteus spp</em> 10, <em>Escherichiae coli</em> 7, <em>Enterobacter spp</em> 4 and <em>Citrobacter spp</em> 2. Overall bacteria mostly sensitive to drugs like pipercillin tazobactum (85%), amikacin (90%) and gentamycin (90.2%). Other than these drugs ampicillin (90.1%), cefazolin (90%), cefuroxime (89.4%), ceftriaxone (81%), oxacillin (83.4%), penicillin (88.2%) showed highly resistant to bacterial isolates.</p><p class="abstract"><strong>Conclusions:</strong> Therefore, it is clear from this study that, most of the prescribed drugs were resistant to bacteria isolated from ear infection. Hence it is mandatory to include culture and sensitivity report to manage the cases of otitis media.</p>

2019 ◽  
Vol 6 (2) ◽  
pp. 607
Author(s):  
Sachin K. R. ◽  
Ramesh H. ◽  
Sachin K. G. ◽  
Siddharth E. S.

Background: Diphtheria is a fatal bacterial infection which affects the mucous membranes of oropharyngeal and nasal cavity, caused by aerobic gram-positive bacteria Corynebacterium diphtheriae. With the advent of universal immunization against diphtheria the incidence of this infectious disease has declined dramatically with few developed nations having eradicated the disease. No large outbreaks have been reported in India in recent times.Methods: In present study, authors reviewed an outbreak of diphtheria in Davangere between the months of June 2017 and July 2018. Case records of children suspected to have diphtheria, admitted to hospitals affiliated to JJM Medical College, Davangere were retrospectively analysed.Results: 15 cases were suspected to have diphtheria on clinical examination. The mean age of presentation was 7.5 years. Fever, sore throat, difficulty in swallowing, neck swelling and patch in oral cavity were the common signs and symptoms. Airway compromise, myocarditis and neurological complications were noted. Antidiphtheritic serum (ADS) was tried in all 15 cases. Case fatality rate was 40%.Conclusions: Diphtheria is a resurgent problem in India. Prompt identification and early appropriate treatment is essential to prevent morbidity and mortality. Strict adherence to the national immunisation schedule should also be emphasized.


2021 ◽  
Vol 37 (3) ◽  
Author(s):  
Mst. Romena Khatun ◽  
Kh. Md. Faisal Alam ◽  
Mahmuda Naznin ◽  
Md. Abdus Salam

Objectives: Chronic suppurative otitis media is a major cause of acquired hearing impairment, especially in children of developing countries. The study sought to explore the bacteriological profile and their antimicrobial susceptibility among patients of chronic suppurative otitis media from a tertiary care hospital in Bangladesh. Methods: A cross sectional microbiological study was conducted at the Department of Microbiology, Rajshahi Medical College, Bangladesh from January to December 2019. Aural swabs were collected aseptically from clinically suspected patients irrespective of age and gender attending the ear, nose and throat outpatient department of Rajshahi Medical College Hospital. Aerobic bacterial culture was done and isolates were identified through standard bacteriological identification scheme. Antimicrobial susceptibility testing of isolates was done by modified Kirby-Bauer disk diffusion method following Clinical and Laboratory Standards Institute guidelines. Results: Of 96 swabs, culture yielded a total of 73 bacterial isolates from 68(70.8%) culture-positive plates including 63 (65.6%) unimicrobial and 5 (5.2%) polymicrobial (mixed growth of a pair of bacteria) growths. Frequency distribution revealed, 40(55%) gram-negative and 33(45%) gram-positive bacteria with Staphylococcus aureus was the leading isolate (37%) followed by Pseudomonas aeruginosa (31.5%), Escherichia coli (13.7%), coagulase-negative Staphylococcus (8.2%), Klebsiella pneumoniae (5.5%) and Proteus spp. (4.1%). Gram-positive bacteria were found to be highly susceptible (100%) to Linezolid and Vancomycin followed by Imipenem (83 to 96.3%), while moderate to high resistance (44 to 67%) was observed against Ciprofloxacin, Ceftriaxone, Ceftazidime, Amoxicillin/Clavulanate and Clindamycin. For gram-negative bacteria, susceptibility ranged from 67 to 100% to Imipenem, 67 to 96% to Piperacillin/Tazobactam and 67 to 83% to Gentamicin, while moderate to high resistance (50 to 75%) was observed against Ciprofloxacin, Ceftriaxone, Ceftazidime and Amoxicillin/Clavulanate. Conclusion: Moderate to high level of multidrug-resistance especially to 3rd generation cephalosporins, Ciprofloxacin and Amoxicillin/Clavulanate is an alarming situation. It warns reinforcement of judicious antibiotic prescription and introduction of antibiotic stewardship program in the tertiary care hospitals. doi: https://doi.org/10.12669/pjms.37.3.3942 How to cite this:Khatun MR, Alam KMF, Naznin M, Salam MA. Microbiology of Chronic Suppurative Otitis Media: An update from a Tertiary Care Hospital in Bangladesh. Pak J Med Sci. 2021;37(3):---------. doi: https://doi.org/10.12669/pjms.37.3.3942 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Author(s):  
Abhiniti . ◽  
Pawan Kumar Lal

Aim: to study the infective profile of patients with ear infections. Materials and Methods: The present prospective observational study was conducted in the Department of ENT, Sri Krishna Medical College and Hospital, Muzaffarpur, Bihar, India  .Among 200 patients attended the OPD of the ENT presented with ear infection/discharge. Aural discharge samples collected through a sterile culture sensitivity tube and sent to microbiological lab and culture sensitivity reports collected from the patients during follow up visits. Results: majority of participants were in the age group between 1 and 20 years. 60.5% of the patients had ear discharge for ≥14 days. The prevalence of ear infection among females (53.5%) was slightly higher than males (46.5%). Gram negative organisms are detected in (47.0%), Gram positive organisms detected (34.5%), fungal infection detected (6.0%) and no organism detected (12.5%) of the aural swab samples. Conclusion: The profile and predominant bacteria isolated highlights the need for continuous surveillance and reporting of the microbiology of ear infection in our local community in order to guide clinicians use the appropriate antimicrobials towards the incriminated etiologies. Keywords: culture, sensitivity, ear infection


Author(s):  
R. K. Mahajan ◽  
Saumya Agarwal ◽  
Hishmi Jeram ◽  
R. C. Vashishtha

Background: Chronic suppurative otitis media (CSOM) is a massive public health problem in developing countries like India, especially among low socio-economic class because of malnutrition, overcrowding, poor hygiene, inadequate health care and recurrent upper respiratory tract infections. CSOM cases unless managed effectively may land into various complications such as persistent otorrhoea, hearing impairment, mastoiditis, labyrinthitis, facial nerve paralysis to more serious intracranial abscesses.Methods: The study was carried out in a tertiary care hospital from January 2017 to December 2017 with an aim to determine the microbiological profile of ear discharge in patients suffering from CSOM and their antimicrobial susceptibility pattern using Kirby Bauer disc diffusion method.Results: Out of 630 samples processed, 407 (64.6%) samples were culture positive. Most common organism isolated was Pseudomonas spp. (43.2%) followed by S. aureus (39.1%). Most of isolates recovered were multidrug resistant.Conclusions: Management of CSOM consists mainly of eradicating infection and closure of tympanic membrane. Periodic monitoring of bacterial isolates and their antibiotic susceptibility pattern is necessary for administering appropriate antibiotics as empirical treatment and also helps in reducing the potentially disabling and fatal complications of CSOM.


Author(s):  
Anusha P ◽  
Bankar Nandkishor J ◽  
Karan Jain ◽  
Ramdas Brahmane ◽  
Dhrubha Hari Chandi

INTRODUCTION: India being the second highly populated nation in the world. HIV/AIDS has acquired pandemic proportion in the world. Estimate by WHO for current infection rate in Asia. India has the third largest HIV epidemic in the world. HIV prevalence in the age group 15-49 yrs was an estimate of 0.2%. India has been classified as an intermediate in the Hepatitis B Virus (HBV) endemic (HBsAg carriage 2-7%) zone with the second largest global pool of chronic HBV infections. Safety assessment of the blood supply, the quality of screening measures and the risk of transfusion transmitted infectious diseases (TTIs) in any country can be estimated by scrutinizing the files of blood donors. After the introduction of the blood banks and improved storage facilities, it became more extensively used. Blood is one of the major sources of TTIs like hepatitis B, hepatitis C, HIV, syphilis, and many other blood borne diseases. Disclosure of these threats brought a dramatic change in attitude of physicians and patients about blood transfusion. The objective of this study is to determine the seroprevalence of transfusion transmitted infections amidst voluntary blood donors at a rural tertiary healthcare teaching hospital in Chhattisgarh. MATERIAL AND METHODS: This retrospective study was carried out in Chandulal Chandrakar Memorial Medical College, Kachandur, Durg. Blood donors were volunteers, or and commercial donors who donated the blood and paid by patients, their families, or friends to replace blood used or expected to be used for patients from the blood bank of the hospital. After proper donation of blood routine screening of blood was carried out according to standard protocol. Laboratory diagnosis of HIV 1 and HIV 2 was carried out by ELISA test. Hepatitis B surface antigen was screened by using ELISA. RESULTS: A total of 1915 consecutive blood donors’ sera were screened at Chandulal Chandrakar Memorial Medical College, blood bank during study period. Of these 1914 were male and 1 female. The mean age of patients was found to be 29.34 years with standard deviation (SD) of 11.65 Years. Among all blood donors in present study, 759(39.63%) were first time donors and 1156(60.37%) were repeated donors. 1 patient was HIV positive in first donation group while 3 (75%) were positive in repeat donation group. 7 (38.9%) were HBsAg positive in in first donation group while 11(61.1%) were positive in repeat donation group. Two patients in first donation group had dual infection of HIV and HBsAg. CONCLUSION: Seropositivity was high in repeated donors as compared to first time donors. The incidence of HIV is observed to be 0.2% and that of HBsAg is 0.94%. Strict selection of blood donors should be done to avoid transfusion-transmissible infections during the window period.


2021 ◽  
pp. 51-53
Author(s):  
Saryu Sain ◽  
Tupakula Sharmila ◽  
Uttam Kumar ◽  
Anita Anita

Introduction: Placenta is a temporary structure, developed during Pregnancy and discarded at Parturition. Human Placenta is of Discoid and Haemo-Chorial type. It connects the foetus with the mother's womb. It is formed by the contribution of two Individuals - both Mother and Baby. At 1 term four- fth of Placenta is of foetal origin and one- fth is of maternal. Along with Amnion, Chorion, Allantois and Yolk sac, Placenta can also be considered as one of the foetal membranes, which acts as Nutritive and Protective to the developing Embryo. Method: - The present study was done on morphology and morphometry of 150 placentae carried at the Department of Anatomy, Basaveshwara Medical College & Hospital (BMCH), Chitradurga. The placentae were collected with prior ethical clearance and proper consent. Soon after the delivery the placental surface was washed thoroughly under running tap water which were then weighed, tagged and brought to the department of Anatomy, BMCH. The parameters like size, shape and attachment of umbilical cord were noted down. Gross examination was carried out according to the proforma. Result: - The maximum number of placentae belong to the range of 501-600 gms (38.7%). Least placental weight is recorded as 205 gms, showing dispersal pattern. The maximum recorded weight is 835 gms and the average being 491.4 gms. The majority of the placentae are discoid (63.3%). The minimum length recorded is 8.9 cms, maximum as 23.80 cms and the average being 18.3 cms. Conclusion: - Careful examination of Placenta can help in explaining adverse outcomes, their management in subsequent pregnancies and assessment of new born risk.


2021 ◽  
pp. 12-15
Author(s):  
Smarajit Banik ◽  
Sandip Saha ◽  
Sudipan Mitra ◽  
Ujjwal Pattanayak ◽  
Rajib Sikder ◽  
...  

Background: Diabetes mellitus is one of the important causes of morbidity and mortality. With a rise in non communicable diseases in India, diabetes has become a modern epidemic showing a rising trend in West Bengal also. A large number of diabetes patients come to the diabetes clinic of our tertiary care hospital in North Bengal Medical College and Hospital, Darjeeling, West Bengal. The large proportion of patients presenting with this condition prompted us to study the Sociodemographic and Anthropometric Prole of such patients. Methods: This was a descriptive hospital based cross sectional study involving a total of 344 diabetic patients enrolled in the diabetes clinic of a tertiary care teaching hospital from December 2019 to February 2020. A self-administered questionnaire was used to collect data and was analyzed in Microsoft excel sheet and using SPSS 20.0 software. Results: Among the 344 study participants, we found that 220 (63.95%) were males and 124 (36.05%) were females. Diabetes was more common among those aged 51-60 years 108 (31.40%). Family history was present among 188 (54.65%) of the diabetic patients. Almost 160 (46.51%) patients have diabetes 1.1 – 5 years. Hypertension was present among 216 (62.79%) patients. Almost 218 (63.37%) of the patients were overweight and 84 (24.42%) were obese. Conclusions: The diabetic patients presenting to this tertiary care hospital belong lower socioeconomic strata and having limited education in their age group. There is high proportion of obesity and hypertension among them.


2017 ◽  
Vol 10 (1) ◽  
pp. 8-12
Author(s):  
Shikha Paul ◽  
Sanya Tahmina Jhora ◽  
Prashanta Prasun Dey ◽  
Bilkis Ara Begum

Detection of Extended spectrum beta lactamase (ESBL) enzyme producing bacteria in hospital settings is vital as ESBL genes are transmissible. This study was carried out to determine the distribution of ESBL producing gram negative isolates at a tertiary care hospital in Dhaka city which deals with the patients hailing from relatively low socioeconomic status.Onehundred and twenty four gram negative bacteria isolated from different clinical specimens from outpatient and inpatient departments of Sir Salimullah Medical College and Mitford Hospital (SSMC & MH) were tested for ESBL by E test ESBL method in the department of microbiology of Sir Salimullah medical college (SSMC) from March 2013 to August 2013.Out of 124 gram negative bacteria 69 (55.65%) were positive for ESBL. Among the ESBL producers, Esch.coli was the highest (46.38%) which was followed by Serratia spp (11.59%), Enterobacter spp (10.14%), Proteus spp, (8.70%), Acinetobacter spp.(7.24%) and Klebsiella spp.(5.79%). Out of 32 Esch.coli isolated from outpatient department, 10 (31.25%) were positive for ESBL. On the other hand out of 27 Esch. coli isolated from inpatient department, 22 (81.48%) were positive for ESBL. The difference was statistically significant (p<0.001).So the present study reveals that the distribution of ESBL producers is more among the hospitalized patients than the patients of the community.Bangladesh J Med Microbiol 2016; 10 (1): 8-12


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