A comparative study of tranexamic acid and ethamsylate in menorrhagia

Background: Menorrhagia interferes with the woman’s physical, social, emotional, and/or material quality of life. Antifibrinolytic drugs are effective in decreasing excessive menstrual bleeding. The objective of this study was to compare the effects of tranexamic acid and ethamsylate on quality of life in women with menorrhagia.Methods: The 50 women with menorrhagia were randomised to receive either tranexamic acid or ethamsylate. Twenty five patients were allocated to receive tranexamic acid 500 mg six hourly, and 25 patients to receive ethamsylate 500 mg six hourly. Among the parameters measured by the MIQ were impairment in social activities, work performance, physical activities, productivity, hygienic condition, psychological condition. Health-related quality-of-life question scores (MIQ scores) at baseline and after treatment were calculated as mean for tranexamic acid group and ethamsylate group.Results: Tranexamic acid and ethamsylate treatment groups showed mean improvement in MIQ scores compared to baseline. However, the total mean score was higher in tranexamic acid group compared to ethamsylate group after three treatment cycles (21 Vs 17).Conclusions: Use of tranexamic acid and ethamsylate improved health-related quality of life in patients with menorrhagia. Tranexamic acid showed better improvement in health-related quality of life compared to ethamsylate in patients with menorrhagia

Comparison of the efficacy and safety of norethisterone vs. combined oral contraceptive pills for the management of puberty menorrhagia

Background: The most common cause of puberty menorrhagia is immaturity of the hypothalamic pituitary ovarian axis. Treatment is directed towards stabilizing the endometrium and treating the hormonal alterations. The objective of this study was to compare the efficacy and safety of norethisterone and combined oral contraceptive (COC) pills for the management of puberty menorrhagia.Methods: A total of 60 young girls from age of menarche to 19 years with menorrhagia were randomized to receive either norethisterone or COC pills. The end points included change from baseline in health-related quality-of-life parameters, estimation of blood loss and effect on hemoglobin level. Health-related quality-of-life question scores at baseline and after treatment were calculated as mean for norethisterone group and COC pills group.Results: Norethisterone and COC pills treatment groups showed mean improvement in Menorrhagia Impact Questionnaire (MIQ) scores compared to baseline. However, the total mean score was higher in norethisterone group compared to COC pills group after three treatment cycles (21 Vs 17). The treatment failure was less in norethisterone group compared to COC pills group.Conclusions: Use of norethisterone was more effective and better tolerated compared to combined oral contraceptive pills for the management of puberty menorrhagia

Translational science in chronic tendinopathies

Chronic tendinopathies involve majority of patients in clinical practice of orthopaedic surgeons and sports physicians. Translational medicine confers an emerging medical advance efficiently towards the clinician directly from scientists which may be used as a targeted therapy. The main objective of translational research from “bench to bedside” is to test novel inventions in humans. Our purpose in this article to understand the translational medicine approach for chronic tendinopathies in clinical aspects. Translational research in chronic tendinopathies is required certainly due to plenty of reasons. Newer advances and targeted approach to these tendon disorders may curtail the further degenerative process. It aids in earlier diagnosis and prevention of morbidity, early occupancy of occupational activity, lack of economical as well as recreational failure. Pre-disease level activity is ultimate goal of any therapy. Tendon pathophysiology is constantly evolving researched topic in both biochemical as well as molecular aspect. The basic fundamental understanding of complex process of tendon healing and regeneration is necessary for formulating a newer guideline. The cornerstone of treatment of tendinopathies is still non-operative management. Physical therapy, better pain control, NSAIDS are still primary choice for these conditions. Various biological therapy whenever used one should combined them with other appropriate options to obtain an optimum outcome

Comparative evaluation of antihypertensive drugs in the management of pregnancy-induced hypertension

Background: Pregnancy-induced hypertension is associated with various adverse fetal and maternal outcomes. The use of anti-hypertensive drugs in pregnancy is controversial. We conducted a prospective study to evaluate the comparative effectiveness and safety of nifedipine, methyldopa and labetalol monotherapy in patients with pregnancy-induced hypertension.Methods: A total of 60 pregnant women with blood pressure of 140/90 mm Hg or more with ≥1+ proteinuria between 20 and 38 weeks of gestation were randomly allocated to receive nifedipine (n=20), methyldopa (n=20) or labetalol (n=20). Blood pressure was measured at 0, 6, 24, 48 and 72 h of initiation of antihypertensive drugs. Patients were also followed up for development of adverse drug effects during this period.Results: Antihypertensive treatment with methyldopa was associated with reduction in systolic blood pressure (SBP) by 50 mmHg and diastolic blood pressure (DBP) by 30 mmHg at 72 h. For the same period treatment with nifedipine was associated with reduction in SBP by 54 mmHg and DBP by 30 mmHg. Treatment with labetalol was associated with reduction in SBP by 70 mmHg and DBP by 36 mmHg at 72 h.Conclusions: Labetalol was more effective than methyldopa and nifedipine in controlling blood pressure in patients with pregnancy-induced hypertension while methyldopa and nifedipine are equally effective in controlling blood pressure

Analysis of spontaneously reported adverse drug reactions to pharmacovigilance cell of a tertiary care hospital

Background: The objective of the study was to study the clinical patterns, causality and severity of adverse drug reactions in a tertiary care hospital.Methods: Total 131 ADR forms were collected from January 2012 to December 2012 and evaluated. Patient’s characteristics, ADR and drug characteristics, causality, severity and preventability of collected ADR were analyzed.Results: Total 131 ADR forms were evaluated. Male patient experiencing ADR were more (73, 55.7%) than female (58, 44.2%). Adult patients (12-60 years) experienced 110 (84%) ADR followed by pediatric patients (60 years) 10 (7.63%). Antimicrobial were the most common group of drugs responsible for ADR followed by NSAIDs and antipsychotic group.Conclusions: Present study shows lack of awareness among health care professionals for reporting of an ADR. Training and collaboration of health care professionals are needed for improvement in ADR reporting. Appropriate feedback from ADR reporting will help in selection of drug and promotes safer use of drugs

A Case of Inferior Myocardial Infarction Complicated by Ventricular Septal Rupture Leading to Cardiogenic Shock: Tandem Heart to the Rescue!

Ventricular septal rupture (VSR) is a rare but life-threatening complication of acute myocardial infarction. We present a case of VSR-related refractory cardiogenic shock that was successfully managed with TandemHeart® followed by surgical repair

EVALUATION OF ANTI-INFLAMMATORY, ANALGESIC, AND ANTIPYRETIC EFFECT OF ETHANOLIC EXTRACT OF PEDALIUM MUREX LINN. FRUITS

This study investigated the possible anti-inflammatory, analgesic, and antipyretic effects of ethanolic extract of Pedalium murex Linn. fruits, in selected experimental animal models. Anti-inflammatory activity of Pedalium murex Linn. with doses of 200 mg/kg and 400 mg/kg, p.o., was evaluated by λ-carrageenan induced paw oedema in wistar albino rats; analgesic activity with doses of 280 mg/kg and 560 mg/kg, p.o., was evaluated by hot plate method and acetic acid induced writhing method in swiss albino mice; and antipyretic activity with doses of 110 mg/kg and 220 mg/kg, p.o., was evaluated in Newzealand white rabbits by injecting gram –ve lipopolysaccharide obtained from E. coli. Results were analyzed by one way ANOVA followed by Dunnet’s multiple comparison test. Pedalium murex Linn. showed significant anti-inflammatory activity from 15 min to 180 min as compared to vehicle treated animals. It was comparable to diclofenac sodium at 180 min. It did not prolong the reaction time on hot plate method but significantly reduced the number of writhing after acetic acid administration. It didn’t show any antipyretic activity on lipopolysaccharide induced pyrexia. Ethanolic extract of Pedalium murex Linn. fruits have an anti-inflammatory and peripheral analgesic effects

Characterization of wild and captive baboon gut microbiota and their antibiotic resistomes

Antibiotic exposure results in acute and persistent shifts in the composition and function of microbial communities associated with vertebrate hosts. However, little is known about the state of these communities in the era before the widespread introduction of antibiotics into clinical and agricultural practice. We characterized the fecal microbiota and antibiotic resistomes of wild and captive baboon populations to understand the effect of human exposure and to understand how the primate microbiota may have been altered during the antibiotic era. We used culture-independent and bioinformatics methods to identify functional resistance genes in the guts of wild and captive baboons and show that exposure to humans is associated with changes in microbiota composition and resistome expansion compared to wild baboon groups. Our results suggest that captivity and lifestyle changes associated with human contact can lead to marked changes in the ecology of primate gut communities.Environmental microbes have harbored the capacity for antibiotic production for millions of years, spanning the evolution of humans and other vertebrates. However, the industrial-scale use of antibiotics in clinical and agricultural practice over the past century has led to a substantial increase in exposure of these agents to human and environmental microbiota. This perturbation is predicted to alter the ecology of microbial communities and to promote the evolution and transfer of antibiotic resistance (AR) genes. We studied wild and captive baboon populations to understand the effects of exposure to humans and human activities (e.g., antibiotic therapy) on the composition of the primate fecal microbiota and the antibiotic-resistant genes that it collectively harbors (the “resistome”). Using a culture-independent metagenomic approach, we identified functional antibiotic resistance genes in the gut microbiota of wild and captive baboon groups and saw marked variation in microbiota architecture and resistomes across habitats and lifeways. Our results support the view that antibiotic resistance is an ancient feature of gut microbial communities and that sharing habitats with humans may have important effects on the structure and function of the primate microbiota

Off-pump HeartMate II Exchange in a Patient with Severe Lower Extremity Peripheral Artery Disease: A Case Report

Thrombosis of left ventricular assist device (LVAD) pumps is a serious complication that often requires exchange of the device. A 66-year-old man with severe peripheral vascular disease presented with pump thrombosis of the HeartMate II (HMII) LVAD 1.5 years after implantation. The HMII was exchanged to another HMII through a subcostal incision and without the use of cardiopulmonary bypass. For safety, the patient was prepared for cardiopulmonary bypass by exposing the right subclavian artery and insertion of a 5 FR cannula in the left common femoral vein. The pump was exchanged through a subcostal incision made over the LVAD pump pocket perpendicular to the costal margin. After deairing the pump and graft, LVAD support was resumed, postoperative course was uneventful, and the patient was discharged from the hospital four days later. Re-thrombosis, stroke, and right heart failure are frequent complications after LVAD exchange. Exchange through a subcostal incision with cardiopulmonary bypass backup appears to be safe