Background: Polycystic ovarian syndrome (PCOS), the far most common endocrine disorder among sexually active women. The disease is typically characterized by irregular menstrual cycles and appears to be influenced by associated thyroid dysfunction. Aim: The goal of this research was to assess and compare the effects of Metformin and its combination with Probiotic on monthly cycle irregularity and TSH levels in PCOS women. Methodology: This was a single-center study conducted at Karachi's Gynecological Outpatient department from January 2019 to September 2019. A total of 52 PCOS patients aged 18 to 40 years were included in this trial, which followed Rotterdam criteria. After providing written and consent form, individuals were randomized into one of the two groups and received Metformin 500 mg TD (n = 26) or Metformin Combination (n = 26). Results: After three months of treatment, both groups improved in terms of menstrual cycle irregularity and TSH levels, but the combination treatment improved the most. Conclusion: Probiotics may be considered in conjunction with Metformin for improving TSH levels to achieve better results.
Aim: To find out the prevalence of needle stick injury, its reporting system and the reasons behind it. Study design: Descriptive cross-sectional Place and duration of study: Study was conducted at Jinnah post-graduate medical center (JPMC) Karachi during the period of March to September 2019 Methodology: A self-designed, self-explanatory questionnaire was used, consisting of two parts, the first part was about demographic information while second part is for information related to needle stick injury like probable cause, frequency, response after injury, post-exposure prophylaxis and about reporting of the incident. Questionnaire was validated by calculating the Cronbach’s alpha which was 0.78. data was analyzed by using the Statistical Package for the Social Sciences (SPSS) version 20. Results: Majority of the study participants were female (67.2%) and about 50% were postgraduate students. Out of total 134 doctors about 64.2% of the doctors had needle stick injury during their career. Finding out the most probable cause of needle stick injury during the survey it was found out that increased work load and prolonged working hours were the main reasons. Majority of the cases occurred in emergency department (41.9%). About 95.5% of the doctors didn’t get any post-exposure prophylaxis. Majority of the participants (96.3%) did not report to any authority because of the lack of knowledge about the reporting policy, it was noted that about 38.8% were confused either the reporting system exist or not. Most of the injuries occur during the procedure of suturing followed by recapping syringes. Conclusion: It has been concluded that majority of the doctors had faced needle stick injury during their career and a very negligible number of them got any post-exposure prophylaxis. Majority of them did not report to any authority. So there is a need of implication of safety measures and reporting policies for early detection and treatment of infections after needle stick injury.
Background: Dental infections were caused by the bacterium overgrowth on the surface of the tooth, and treatment should always be set up to prevent this development.Antibiotics have long been used as a conventional antibacterial medication, but their overuse has resulted in microbes gaining resistance to many of the antibiotics, trying to make many commercialized therapeutic remedies ineffectual and resulting to infection recurrence. In this regard we aim to analyze the antibacterial activity of nigella sativa seeds’ and fenugreek seed extract rinses against S. mutans' colonies. Methodology: It was a preclinical experimental study conducted at Baqai Medical and Dental College Karachi., from January - June 2021. Calculated sample size was n = 80 Consecutive sampling technique was used. Plaque of study participants was collected on sterile strips that was transported to laboratory for culture in sterile containers.The extract of Fenugreek seed and nigella sativa seed was kept in an airtight bottle and stored in a refrigerator till usage. The extracts were diluted in distilled water in 1:4 (Extract: Distilled water). Study participants were instructed to not brush their teeth before sampling. Study participants were divided into four groups (negative control, positive control, fenugreek seed extract group and Nigella sativa group) each group had 20 participants. Diluted Fenugreek seed extract and Nigella sativa extract was given to experimental groups for rinses. Results: There was significant decrease in number of colonies in positive controls, fenugreek seed extract group and nigella sativa extract group and there was no change in number of colonies in control group. Furthermore, the analysis showed significant (p-value = 0.001) difference among the groups followed by post hoc analysis. Post hoc analysis showed no difference between positive control, fenugreek seed extract group and nigella sativa group. Conclusion: Fenugreek seed extract and Nigella Sativa seed extract showed comparable antibacterial properties. Also, the effect was found to be similar to commercially available mouth rinse.
Introduction: Status of oral health depends on diet that we consume on daily basis. Diet does not predispose tissues of oral cavity at risk but it’s the change in pH that leads to acidic oral environment causing dry mouth, tooth decay, erosion and bad breath. Potential role of various foods in enamel demineralization has been evaluated. The decreased pH for longer durations ultimately leads to enamel dissolution and lesion formation. the current study is aimed to evaluate the change in pH in oral cavity after consumption of Milk, Milk with added sugar, carbonated drink and fresh lemon juice. Methodology: It was a cross sectional study conducted at tertiary care hospital of Karachi from November 2020 to January 2021. An elementary school was contacted for permission access to recruit the teen ager students (13-16year) of either gender. The total calculated sample size at 50% proportion of school strength was 140 students that were further divided into 4 groups i.e., 35 students / group. Recruited participants were educated regarding the study protocols and aims moreover they were divided into groups (Group A, B, C and D) randomly and milk, milk with added sugar, carbonated drink and fresh lemon juice was given to participants to drink in respective order of grouping. After consumption of specific drink pH readings were recorded after 15 minutes, 30 minutes, 1 hour and 2 hours. Saliva was obtained in sterile container for 5 times from one participant. The salivary pH was directly estimated using the digital pH meter (SIGMA pH meter: model number 131) calibrated with buffers of pH 4 and 7. Results: The mean age of participants was 13.9 ± 2.3 years. There were 89 (63.5%) females and 51 (36.4%) males. Most of the participants were from 8th and 9th class. The decrease in pH of saliva after consumption of either drink was observed in all groups when compared to controls. The paired t test analysis revealed a significant (p-value=0.002) decrease in pH after 15 minutes and that acidic level of pH was maintained for 30 minutes (p-value=0.037). ANOVA analysis showed insignificant relation among all groups after having beverages. As after two hours salivary pH returned to normal range when compared to control. Conclusion: There was no any difference in salivary pH after consuming milk, milk with added sugar, carbonated drink and fresh lemon juice after 15 minutes. After 2 hours pH of saliva reverts to its normal value.
Background: Flax seeds has health-potentiating medicinal benefits due to the presence of a remarkable amount of bioactive compounds. The antibacterial activity of ethanolic extract of flax seeds against Bacillus cereus, Staphylococcus aureus, Pseudomonas aeruginosa and Klebsiella pneumoniae has been documented. Therefore, the current study current aims to investigated the antibacterial activity flax seeds extract rinse against Streptococcus mutans colonies Methodology: It was a preclinical experimental study and sample size was n = 60. The participants were given an envelope for group randomization. Film of plaque from labial surface of teeth of study participants was collected on sterile strips that was transported to laboratory for culture in sterile containers. For culture S. mutant samples were inoculated in Columbia Agar. The flax seeds extract was diluted in distilled water in 1:4 (Extract: Distilled water) concentration. And participants were divided into 3 groups. (negative control, positive control, flax seed extract group). Diluted flax seed extract was given to experimental group for rinses, distilled water was given to negative control group and positive controls were given a commercially available mouth rinse. Next sample of plaque was collected after two hours to observe the effects of flax seed extract on bacterial colonies. Results: The growth of colonies was calculated on growth media plates in samples prior to rinsing and samples that were taken after the rinsing. The pre and post samples showed significant (p-value <0.05) decrease in number of colonies in positive control group (conventional rinse) and flax seed extract group. Conclusion: Flax seeds extract mouth rinse reduced the number of colonies equally as that of commercially available mouth rinse.
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.