The present investigation reports the results from a 2-yr study conducted on the prevalence and associated lesions of the nematode Cheilospirura (Acuaria) hamulosa (Nematoda, Acuarioidea) in a sample size of 478 indigenous fowl collected from different localities of Kashmir Valley, India. The investigation revealed the annual prevalence for the nematode for the first and second yr of study to be 3.4% (8/233) and 3.7% (9/245), respectively, with an overall prevalence of 3.5% (17/478). Parasitized birds did not present with clinical signs. Despite the low parasite burdens, the lesions induced by C. hamulosa were severe. Histological examination of the infected gizzard revealed discrete and coalescing nodular and cystic lesions in the mucosa and musculature which contained sections of the parasite. Cellular reaction in the lesions was characterized by a large number of lymphocytes, monocytes, plasma cells, heterophils, and, in some of the sections, severe eosinophilic reaction. The mucosa and submucosa showed markedly thickened and diffuse mononuclear infiltration as well as reactive lymphoid nodules.
Background: Lack of appropriate treatment for COVID-19 infection led the general population of Pakistan toward self-medication and symptomatic treatment; almost 80% of the population collected medications for future use during pandemic. Thus, the current study aimed to assess the use of medication as symptomatic treatment preventive strategy. Methods: This descriptive cross–sectional study was conducted on a local population of Hyderabad and Karachi, Sindh, Pakistan. The study duration was six months (April– September 2020). A total of 698 responders were selected via random sampling method. The number of participants were recruited based on 95% confidence interval with 5% margin error. Data were transferred into analysis sheet descriptively. Results: Most participants responded to the use of different over-the-counter (OTC) products for headache. The use of antibiotics with prescription due to allergic conditions, cough, respiratory tract infections including sore throat, and urinary tract infections was also found among the majority. Few respondents had self-medication practice with sedatives due to difficulty in falling asleep, and 9.5% had self-medication practice due to pain. About 20.8% of the population agreed that lockdown was a contributing factor in the self-medication practice. Conclusion: Pharmacists and healthcare professionals are advised to counsel the general public regarding the use of medication. A close collaboration is required at this stage to fight against COVID-19 and preventing the situation from worsening. Keywords: self-medication, covid-19, Hyderabad, Karachi, Pakistan
Background: Drug stores in Pakistan are run by dispensers with varied knowledge, qualification, and experience. The current study was sought to explore the knowledge, qualification, experience, and dispensing practices among dispensers working in drugstores in South Karachi, Pakistan. Methods: A cross-sectional survey was carried out using a structured questionnaire. Data were collected from medical stores in South Karachi which were then categorized, coded, and analyzed using SPSS version 23. Relationship among different study variables with pharmacist’s availability and personal experience was assessed using statistical non-parametric Chi-square test. A total of 385 samples obtained using a simple random sampling method were included in the study. However, only 210 responses on questionnaire were complete which were then selected for study analysis between October and December 2018. Results: Of the 210 surveyed drugstores, 9% of their staff had studied only till primary school, 5.7% till the eighth grade, 25.2% up to secondary school level, 26.7% till higher secondary school level, 15.7% had non-professional education, and 8.1% were professional graduate. Only 9% of them had a degree in Pharm. D or B. Pharm, while 0.5% had a post-graduation qualification. Furthermore, 44.8% of pharmacies had a valid pharmacy license but the pharmacist was physically absent in 91% of the drugstores. Majority of pharmacies did not maintain appropriate temperature (refrigerator and/or room temperature). Majority of dispensers did not review prescription particulars before dispensing medications and also dispensed medications on older prescriptions as well as without prescription. Conclusion: In conclusion, the overall knowledge and practices of dispensers working in drugstores was poor. However, the presence of pharmacist was associated with good dispensing practices to a certain extent.
The present study considers the influence of the trophic status of three Kashmir Himalayan lakes on the patterns of helminth infracommunities in populations of three species of fish during 2006 to 2008. Data were collected from three lakes of differing trophic status in the Kashmir Himalayas, namely Anchar, a hyper(eu)trophic lake; Dal, a eutrophic lake; and Manasbal, a meso(eu)trophic lake. Three species of fish examined included the native fish Schizothorax niger Heckel and two exotic species--Carassius carassius (Linnaeus) and Cyprinus carpio Linnaeus. The analysis of data showed a clear habitat effect on the abundance pattern of helminth species, thus revealing lake-specific differences in parasite infracommunities of both S. niger and C. carassius. Helminth infracommunity richness was the highest in host populations from the Anchar lake compared to other two lakes. Low values in the Manasbal lake emphasize the low diversity of their helminth infracommunities. On the other hand, there was no observed pattern of community structure in the case of C. carpio in the three lake sites. However due to bias in sampling there was no distinct effect of fish body size on parasite infracommunity structure, although the present results do show that fish parasite data can be meaningful in diagnosing changes in the trophic condition of eutrophic lakes.
Objectives: Antibiotics widely used now a day in dental practice for treatment of acute odontogenic, non-odontogenic infections and as a prophylactic purpose for focal infections in patients at possibility for infective endocarditis development as well as prevention of surgical infection of wound and controlling of orofacial infections. Studies of prescribing trends provide information about the quality & pattern of use causes of drug use, and their outcomes. The main objective of this study was to assist trends and the rational utilization of antibiotics in dental practice. Study Design: Descriptive study. Settings: The current study was conducted among the different private dental clinical settings of Sialkot. Period: Eight months study (Jan-Aug 2018). Material and Methods: Sample size was 700 prescriptions which were gathered during. A purposive sampling was used for collection of prescription. A proforma was used for recording all required demographic & prescribing data was designed to collect all information associated to antibiotic prescribing trend. The data was collected, compiled, & analysed on MS Excel and descriptive statistics was used for analysing the result of the study. Results: A total of 700 prescriptions were collected from various Dental clinics. Among the study, 58.7% patients were male and 41.3 % females and more frequent age group was 51-68 (37%). Mostly patients have pervious medication history (38.8%) and most common diagnosis was periodontal abscess (16.6%) observed during our study followed by pulpitis (15.9%). The trend observed was that majority 35.3% would prescribe antibiotics for patients who presented with elevated body temperature. Commonly 5 drugs per prescription prescribed (26.7%) least numbers of drugs prescribed per prescription is 2(5.9%). Total 3445 drugs were prescribed in 700 prescriptions. Analgesics are frequently prescribed drug category (22.3%) followed by antibiotics (21.8%) Amoxicillin and clavulanic acid was mostly used (31.9%) in these dental centres. Conclusion: This study show that most prevalent dental disease for which doctors prescribed antibacterial was periapical or periodontal abscess and Amoxicillin and clavulanic acid used as a 1st choice for oral infections.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.