J Res Med Sci
-
Acute upper gastrointestinal bleeding is a common and potentially life-threatening emergency with substantial mortality. Fresh frozen plasma (FFP), a good source of coagulation factors, might be an ideal injection agent based on its physiologic properties. Therefore, we evaluated the role of FFP as a hemostatic agent in patients with high-risk bleeding peptic ulcers. ⋯ It is concluded the injection of epinephrine alone was equally effective as injection of epinephrine plus FFP to endoscopic hemostasis. Epinephrine alone and epinephrine plus FFP were not different in recurrent bleeding, rate of surgery, blood transfusion, or mortality.
-
Organic cation transporter 3 (OCT3) is an excellent transporter for metformin, which is used as first-line therapy for type 2 diabetes (T2D). OCT3 genetic variants may influence the clinical response to metformin. This study aimed to determine the genotype and allele frequency of OCT3-564G>A (rs3088442) variant and its role in the glycemic response to metformin in patients with newly diagnosed T2D. ⋯ The A allele frequency (which may be a protective allele against coronary heart disease) in the Iranian diabetic patients was lower than Iranian, Caucasian and Japanese healthy populations. Metformin is useful in improving the lipid profile, in addition to its impacts in glycemic control, and these effects are regardless of OCT3-564G>A variant.
-
Case Reports
Progressively invalidating orthostatic hypotension: A common symptom for a challenging diagnosis.
We discuss here an uncommon condition of neurogenic hypotension in the context of immunoglobulin light chain (amyloid light-chain) amyloidosis. The most serious feature was autonomic nervous system impairment, mainly characterized by severe refractory orthostatic hypotension, which became progressively invalidating, forcing the patient to bed. Moreover, since the systemic involvement of the disease, the patient presented also diarrhea, dysphagia, asthenia, peripheral edema because of gastrointestinal, and kidney dysfunction. Eventually, the massive myocardial depression and infiltration led to a fatal outcome.
-
Dysmenorrhea is one of the common problems during reproductive ages, with prevalence rate of 60-90%. This study aimed to compare the effects of acupressure at Guan yuan (RN-4) and Qu gu (RN-2) acupoints, self-care behaviors training, and ibuprofen on the intensity of primary dysmenorrhea based on McGill pain questionnaire. ⋯ Training and acupressure were more effective than ibuprofen in the reduction of dysmenorrhea. Thus, they can be considered as trainable methods without side effects in adolescent girls.
-
This study aims to investigate the concentrations of lead, cadmium, and arsenic in the human milk, and to assess the effect of jujube fruit consumption by lactating mothers in reducing the concentration of these heavy metals in their milk. ⋯ The concentrations of heavy metals were high in human milk, and the consumption of jujube fruit had some beneficial effects in reducing these harmful elements. Pregnant and lactating mothers should be advised to reduce their exposure to environmental pollutants, and consumption of some natural medicinal foods can be useful in reducing the concentration of pollutants in human milk. Because of numerous benefits of breast milk, in spite of the existence of some toxic trace elements, breastfeeding must be encouraged because such contaminants are also found in water and formula. The impact of the current findings on the primary prevention of chronic disease should be determined in future longitudinal studies.