scholarly journals Microneedling-Assisted Topical Tranexamic Acid Solution versus 4% Hydroquinone for Treating Melasma: A Split-Face randomized study

2021 ◽  
Author(s):  
Mohamed Zaky ◽  
Zakaria Obaid ◽  
Eman Khalil ◽  
Mohamed L. Elsaie
Keyword(s):  
Tranexamic Acid ◽  
Random Number ◽  
Randomized Study ◽  
Solution Versus ◽  
Safety And Efficacy ◽  
The Past ◽  
The Mean ◽  
Group B ◽  
Topical Tranexamic Acid ◽  
Split Face

Background Melasma, also known as chloasma or mask of pregnancy, is a common, acquired, hyperpigmentary disorder usually affecting females. Tranexamic acid (TA), a derivative of amino acid lysine has shown promising results over the past few years when used along with other therapies as well as when used as a stand-alone therapy. Aim of the Work In this study, we aimed to evaluate and compare the effectiveness of topically applied tranexamic acid after microneedling versus topically applied hydroquinone 4% alone in patients with melasma. Patients and Methods Fifty selected patients were divided randomly according to the random number allocation method into two groups (25 patients each) of A (topical 4% hydroquinone, nightly application) and B (microneedling + topical 4% TA, every other week). Results After Eight weeks of treatment, the mean modified MASI score of the HQ treated side changed from 6.604±4.02 to 3.032±1.19 with a mean decrease percentage of 54.8%±19.4%. This reduction in modified MASI score was found to be statistically significant, (p<0.001). MASI score of group B (TA + microneedling) changed from 6.348±3.84 to 3.712±1.19 with mean decrease percentage of 57.4%±23.4% which was also statistically significant, (p<0.001). Conclusion We demonstrated safety and efficacy of both used modalities and with minimal side effects. Topical HQ application achieved minimal non significant higher satisfactory results among raters and subjects

Efficacy and Safety of Oral Ivermectin and Topical Permethrin in the Treatment of Scabies

2020 ◽  
Vol 33 (1) ◽  
pp. 41-47
Author(s):  
Mohsena Akhter ◽  
Ishrat Bhuiyan ◽  
Zulfiqer Hossain Khan ◽  
Mahfuza Akhter ◽  
Gulam Kazem Ali Ahmad ◽  
...  
Keyword(s):  
Skin Diseases ◽  
Close Contact ◽  
Randomized Study ◽  
Sarcoptes Scabiei ◽  
Efficacy And Safety ◽  
Common Skin ◽  
Group A ◽  
The Mean ◽  
The Difference ◽  
Group B

Background: Scabies is one of the most common skin diseases in our country. It is caused by the mite Sarcoptes scabiei var hominis, which is an ecto-parasite infesting the epidermis. Scabies is highly contagious. Prevalence is high in congested or densely populated areas. Individuals with close contact with an affected person should be treated with scabicidal which is available in both oral and topical formulations. The only oral but highly effective scabicidal known to date is Ivermectin. Amongst topical preparations, Permethrin 5 % cream is the treatment of choice. Objective: To evaluate the efficacy & safety of oral Ivermectin compared to topical Permethrin in the treatment of scabies. Methodology: This prospective, non-randomized study was conducted at the out-patient department of Dermatology and Venereology of Shaheed Suhrawardy Medical College & Hospital over a period of 6 months, from August 2016 to January 2017. The study population consisted of one hundred patients having scabies, enrolled according to inclusion criteria. They were divided into two groups. group A was subjected to oral Ivermectin and the group B to Permethrin 5% cream. Patients were followed up on day 7 and 14 for assessment of efficacy and safety. Result: The mean scoring with SD in group A (Ivermectin) and group B (Permethrin) were 8.26 ± 2.22 and 7.59 ± 2.01 respectively at the time of observation. The difference between the mean score of the two group is not significant (p=0.117) the mean scoring with SD in group A and group B were 4.54 ± 2.05 and 1.64 ± 1.84 respectively at 7thdays. The difference between the mean score of the two group is significant (p<0.001). The mean scoring with SD in group A and group B were 2.68± 2.35 and .36± 1.10 respectively at 14th day difference between the mean score of the group is significant (p<0.001). Conclusion: Topical application of permethrin 5% cream is more effective and safer than oral Ivermectin in the treatment of scabies. TAJ 2020; 33(1): 41-47

Comparing the Effectiveness of Oral Formulation of Tranexamic Acid in Treating Melasma versus Topical Treatmentlike Kojic Acid

2021 ◽  
Vol 15 (6) ◽  
pp. 1372-1375
Author(s):  
M. Sheikh ◽  
R. Majeed ◽  
W. Iqbal
Keyword(s):  
Tranexamic Acid ◽  
Topical Treatment ◽  
Kojic Acid ◽  
Severity Index ◽  
Oral Formulation ◽  
Effective Treatment Modality ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
Index Comparison

Aim: To compare the efficacy and safety of oral tranexamic acid with topical kojic acid in treatment of melasma. Method: This study was an interventional, randomized control trial done in Department of Dermatology Akhtar Saeed Trust Hospital Lahore from January 2020 till June 2020. 40 patients with moderate to severe melasma were enrolled for this study. These were divided into two groups A and B. In group A 20 patients were given oral tranexamic acid along with topical treatment and in group B, 20 patients were treated only with topical treatment. Oral tranexamic acid was given in dosage of 250 mg twice a day for 3 months and then follow-up was done at 8th and 12th wks. The evaluation of effectiveness of treatment was done with MASI(Melasma Area Severity Index). Comparison was done in the mean of the MASI scores obtained in both groups. Result: In both groups female patients were more in number. The mean age of patients in group A was 29.75 years & in group B it was 32.55 years. MASI scoring was done in both groups at baseline and at 8th& 12th wks. There was a significant decrease in this score in group A patients with oral tranexamic acid (12.08±2.8 vs 9.1±2.2 at 8th wk. andvs 8.2±2.0 at 12thwk.; P <0.05for both). Whereas in group B patients the decrease in mean MASI score was significant at 8thwk.& insignificant at 12th wk. (12.6±2.9 vs 10.9±2.4at 8th wk. and vs 10.3±2.4at 12th wk.; p<0.05 for former but p>0.05 for later). Conclusion: Oral tranexamic acid is a safe and effective treatment modality for treating moderate to severe melasma. Keywords: Melasma, oral tranexamic acid

scholarly journals Randomized study comparing safety and efficacy of one shot versus serial metal telescopic dilation technique in percutaneous nephrolithotomy

2017 ◽  
Vol 20 (2) ◽  
pp. 13-19
Author(s):  
Ganesh Bhakta Acharya ◽  
Anil Shrestha ◽  
Hari Bahadur KC ◽  
Robin Bahadur Basnet ◽  
Aravind Kumar Shah ◽  
...  
Keyword(s):  
Success Rate ◽  
Percutaneous Nephrolithotomy ◽  
Randomized Study ◽  
Access Time ◽  
Single Shot ◽  
Safety And Efficacy ◽  
Tract Dilation ◽  
History Of ◽  
Procedural Success ◽  
Group B

Introduction: Dilation of the track can be achieved by multiple incremental flexible Amplatz type, Alken metal telescoping dilators, or balloon in Percutaneous Nephrolithotomy (PCNL). Balloon dilator is the most expensive method. Both of the incremental dilation techniques are more time consuming with higher failure rates. Hence, a prospective randomized study was conducted to compare the safety and efficacy of “single shot” dilation of the nephrostomy tract by amplatz dilator with serial alken metallic telescopic dilation technique in PCNL. Methods: Of the 138 renal stone patients who underwent PCNL from January 2015 to December 2015, 100 patients were randomized into two groups. Serial tract dilation with alken metallic dilators was used in group A (n=50), and one shot dilation technique in Group B (n=50). The access tract dilation time, success rate, blood loss and complications were evaluated. Results: Both the groups were comparable in terms of mean age, location and size (largest diameter) of the stone (p>0.05). No difference was observed in the procedural success rate between groups A and B (96% v 94% respectively, p=0.64). Mean access time was similar in both groups (5.89+2.67 vs 4.98+2.0 mins, p=0.06). Complications between the groups were not significantly different. There were 6 patients with previous open stone surgery in both the groups. Previous open stone surgery did not impact procedural success rate, access time and complications in both groups. Conclusion: One-shot dilation technique is equally as effective, safe and well tolerated as metal telescopic dilation techniques even in patients with history of ipsilateral open stone surgery.

scholarly journals Banded Sleeve Gastrectomy Improves Weight Loss Compared to Nonbanded Sleeve: Midterm Results from a Prospective Randomized Study

2020 ◽  
Vol 2020 ◽  
pp. 1-7 ◽  
Author(s):  
Paolo Gentileschi ◽  
Emanuela Bianciardi ◽  
Leandro Siragusa ◽  
Valeria Tognoni ◽  
Domenico Benavoli ◽  
...  
Keyword(s):  
Weight Loss ◽  
Sleeve Gastrectomy ◽  
Weight Regain ◽  
Randomized Study ◽  
Banded Sleeve Gastrectomy ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
To Receive

Background. Weight regain after laparoscopic sleeve gastrectomy (LSG) is nowadays a growing concern. Sleeve dilatation and loss of food restriction is considered the main mechanism. The placement of a silicon ring around the gastric tube seems to give benefits in the short term. We report the results of a randomized study comparing LSG and laparoscopic banded sleeve gastrectomy (LBSG) over a 4-year follow-up. Objectives. To evaluate the efficacy of banded sleeve gastrectomy compared to standard sleeve in the midterm. Methods. Between 01/2014 and 01/2015, we randomly assigned 50 patients to receive one of the two procedures. Patients’ management was exactly the same, apart from the band placement. We analyzed differences in weight loss, operative time, complication rate, and mortality, with a median follow-up of 4 years. Results. Twenty five patients were assigned to receive LSG (Group A) and 25 LBSG (Group B). The mean preoperative BMI (body mass index) was 47.3 ± 6.58 kg/m2 and 45.95 ± 5.85 kg/m2, respectively. There was no significant difference in the operative time. No intraoperative or postoperative complications occurred. At 12-month follow-up, the mean BMI was 29.72 ± 4.40 kg/m2 in Group A and 27.42 ± 4.47 kg/m2 in Group B (p=0.186). After a median follow-up of 4 years, the mean BMI in Group B was significantly lower than Group A (24.10 ± 4.52 kg/m2 vs 28.80 ± 4.62 kg/m2; p=0.00199). Conclusions. LBSG is a safe procedure, with no impact on postoperative complications. The banded sleeve showed a significant greater weight loss in the midterm follow-up. Considering the issue of weight regain observed after LSG, the placement of a perigastric ring during the first procedure may be a strategy to improve the results. This trial is registered with NCT04228185.

scholarly journals Intraarticular vs Intravenous Tranexamic Acid in Reduction of Blood Loss in Primary Total Knee Replacement

2016 ◽  
Vol 50 (2) ◽  
pp. 64-68
Author(s):  
Arunkumar Vijay ◽  
Jambu Nageswaran ◽  
Senthil Loganathan ◽  
Samuel Chittaranjan Bedford
Keyword(s):  
Blood Loss ◽  
Total Knee Replacement ◽  
Tranexamic Acid ◽  
Knee Replacement ◽  
Primary Total Knee Replacement ◽  
Group A ◽  
Total Knee ◽  
The Mean ◽  
Group B ◽  
Primary Total Knee

ABSTRACT Aim To study the efficacy of topical intraarticular vs intravenous tranexamic acid (TXA) in reducing blood loss following primary total knee replacement (TKR). Materials and methods A phase 3, single center, double blind and randomized controlled study was conducted in the Department of Orthopedics, Sri Ramachandra University, Chennai, Tamil Nadu. A prospective study of 100 patients lasted from July 2013 to July 2015. Results Postoperative transfusion rates were zero in both the groups (intraarticular and intravenous). The mean 48-hour drain collected is 285.6 ml in group A (intraarticular), while it is 325.8 ml in group B (intravenous); the mean drop in hemoglobin is 1.7 gm/dl in group A (intraarticular) while it is 2.4 gm/dl in group B (intravenous). Conclusion This study shows that topical intraarticular administration of TXA has better efficacy than intravenous TXA in controlling postoperative blood loss following primary uncomplicated TKR with no significant complications. How to cite this article Vijay A, Nageswaran J, Loganathan S, Bedford SC. Intraarticular vs Intravenous Tranexamic Acid in Reduction of Blood Loss in Primary Total Knee Replacement. J Postgrad Med Edu Res 2016;50(2):64-68.

scholarly journals Trabeculectomy with Ologen implant versus perfluoropropane gas bubble for open angle glaucoma in pseudophakic eyes

2021 ◽  
Vol 14 (4) ◽  
pp. 510-516
Author(s):  
Ahmed S Elwehidy ◽  
◽  
Hossam Youssef Abouelkheir ◽  
Waleed Abou Samra ◽  
Faried M Wagdy ◽  
...  
Keyword(s):  
Open Angle Glaucoma ◽  
Randomized Study ◽  
Study Groups ◽  
Gas Bubble ◽  
Open Angle ◽  
Safety And Efficacy ◽  
Group I ◽  
The Mean

AIM: To evaluate the safety and efficacy of augmented trabeculotomy with Ologen versus perfluoropropane in management of pseudophakic glaucoma. METHODS: This is a comparative randomized study included 57 pseudophakic eyes of 57 patients with medically uncontrolled open angle glaucoma (OAG). Twenty-nine patients were allocated in group I (trabeculectomy with Ologen; trab-ologen group), while 28 patients were assigned in group II (trabeculectomy with perfluoropropane gas bubble; trab-C3F8 gas bubble group). RESULTS: The intraocular pressure (IOP) was significantly reduced in both study groups at all postoperative follow up intervals (1wk, 3, 6, 12, 18, 24, 30 and 36mo, P&#x0026;#x003C;0.001). The differences between the mean IOP values of both groups remained statistically insignificance during the early 12 months of follow up. However, the trab-ologen group achieved a statistically significant reduction over the trab-C3F8 gas bubble group during the last 24 months of follow up. CONCLUSION: Augmentation of trabeculectomy with either Ologen implant or perfluoropropane gas bubble are associated with strict long term IOP control and evident safety in medically-uncontrolled pseudophakic eyes with OAG.

scholarly journals A Comparative Study of Topical 3% Tranexamic Acid and 35% Glycolic Acid in Melasma and Review of Literature

2021 ◽  
pp. 238-246
Author(s):  
S. Soundarya ◽  
N. Devanand ◽  
Vaishnavi Sabapathi ◽  
Jayakar Thomas
Keyword(s):  
Side Effects ◽  
Tranexamic Acid ◽  
Glycolic Acid ◽  
Acid Group ◽  
Mean Value ◽  
Entire Study ◽  
Group A ◽  
The Mean ◽  
Acid Gel ◽  
Group B

Aim: To compare the efficacy and safety of topical 3% tranexamic acid gel vs 35% glycolic acid peel in the treatment of melasma over face. Materials and Methods: This is an open labelled, Randomised Controlled Trial(RCT) conducted on 60 patients. Patients were randomly divided equally into 2 groups – Group A and Group B. Patients of Group A  used topical 3% tranexamic acid gel twice a day and Group B patients were treated with 35% glycolic acid peel with a contact period of 5 minutes once in every 2 weeks. Patients were assessed every month for a period of 3 months and recurrence was assessed for the next consecutive 3 months following the treatment. Patients were asked to use a broad spectrum sunscreen before sun exposure during the entire study. Assessment of reduction in pigmentation was made by MASI score, subjective and objective valuation (blind observer) and photographic comparison. Safety profile was assessed by the side effects. Results: The mean value of Melasma Area and Severity Index(MASI) score for glycolic acid group at baseline was 14.41 which reduced to 7.05 at end of 3rd month. In tranexamic acid group, the mean value of MASI score at baseline was 14.58 which reduced to 5.96 at the end of 3rd month. The mean percentage of improvement in MASI score in glycolic acid group 52% whereas in tranexamic acid group it is 61%.  The side effects were minimal in this study. Side effects were more in glycolic acid group than tranexamic acid group.  A total of 8 patients had recurrence during follow up. In glycolic acid group, 5 patients had recurrence whereas in tranexamic acid group, only 3 patients had recurrence. The percentage of recurrence in glycolic acid group is 16.7 % whereas in glycolic acid group it is 10.7%. Conclusion: Tranexamic acid is a novel emerging therapy for melasma. In this study it has been found that topical 3% tranexamic acid is equally efficacious as 35% glycolic acid peel with minimal side effects in the treatment of melasma.

scholarly journals A comparative study of efficacy of oral pregabalin and clonidine for attenuation of pressor response to intubation

2021 ◽  
Vol 10 (9) ◽  
pp. 1095
Author(s):  
Haramritpal Kaur ◽  
Jatin Gupta ◽  
Amandeep Singh ◽  
Gurpreet Singh ◽  
Anshul Dahuja ◽  
...  
Keyword(s):  
Endotracheal Intubation ◽  
Stress Responses ◽  
Pressor Response ◽  
Hemodynamic Parameters ◽  
Time Intervals ◽  
The Past ◽  
Group A ◽  
The Mean ◽  
Group B ◽  
Oral Premedication

Background: Endotracheal intubation is associated with hemodynamic stress responses. Various drugs have been used in the past to attenuate the pressor response; however, none has been proved to be ideal. Present study was planned to evaluate the oral pregabalin 150 mg and clonidine 200 µg for attenuation of pressor response to intubation.Methods: The study was conducted on 100 adult patients of either gender scheduled to undergo elective surgeries under general anaesthesia (GA). The patients were randomly allocated into 2 groups. In group A patients received pregabalin 150mg and in group B patients received clonidine 200µg orally. The hemodynamic parameters were recorded until 10 minutes after intubation. The sedation, anxiety and side effects were also assessed.Results: In clonidine group, the mean HR remained below the baseline value at all the time intervals. In pregabalin group, the mean HR remained below the baseline value at most of the time intervals but increased above baseline just after intubation (T0i) and 1 minute after intubation (T1i) where increase was only 1.488±1.20% and 0.45±1.16% respectively from baseline. In both pregabalin and clonidine groups, the mean SBP and MAP remained below the baseline value (Tb) at all the time intervals from T0.5 to T10i. Both clonidine and pregabalin provided adequate anxiolysis and sedation with pregabalin providing more pronounced sedation and anxiolysis than clonidine.Conclusions: Both clonidine and pregabalin are effective oral premedication drugs for attenuation of the pressor response to laryngoscopy and endotracheal intubation.  

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