RESUMO
Background & Objective: As the technology used in sonography has become more advanced accurate estimation of gestational age (GA) has become more demanding to plan treatments in pregnancy. Fetal kidney length (FKL) alone or its combination with other biometric parameters can be used in GA calculation more precisely in IInd&IIIrd trimester. Methodology: Two hundred three healthy pregnant females of IInd&IIIrd trimester were analyzed for GA calculation via FKL, Bi parietal diameter (BPD) and femur length (FL) using various lenear regression models. Results: Fetal kidney could be seen easily sonographically at 16thwk of gestation. FL was the most accurate single parameter (SE + 7.95 days) followed by FKL + 9.56days; BPD was the least accurate + 9.86 days. GA can be calculated most accurately by combining FKL with FL and BPD with SE + 7.12 days. Conclusion: FKL is easy to measure in IInd and IIIrd trimester and more accurate than BPD for GA estimation. So FKL could be used alone or easily incorporated into the model for dating pregnancies after 16th wk of gestation, in particular when measurements of BPD and FL are difficult.
RESUMO
Aims: Two prime leads that led to the present work are firstly, disturbances in Zinc metabolism are more pronounced in diabetics with complication and secondly, diabetic patient with increased C-peptide have an increased risk of coronary heart disease and peripheral vascular diseases. The aim of the study is to observe whether serum Zinc and /or C-peptide levels have any correlation in patients of type 2 diabetes mellitus (DM) with or without complications. Material and Methods: This prospective study included all newly diagnosed cases of type 2 DM with or without complications, of either sex between 30 to 80 yrs. Patients were clinically assessed and investigated, and their serum Zn and C-peptide levels were determined. Statistical analysis was carried out using unpaired students t-test. Results: During two year study period, 96 newly diagnosed consecutive type 2 DM cases were enrolled and they were divided into two groups. Group I included cases of DM without complications (n=54) and Group II cases of DM with complications (n=42). Neuropathy was present in 34 cases, nephropathy in 26 cases and retinopathy in 20 cases and all three complications were present in 10 cases. Mean serum Zn levels although slightly lower 70.96+1.54 μg/dl in group II cases compared to group I 72.28 +4.06 μg/dl was found statistically insignificant. Similarly mean serum C-peptide levels in group II (13.91+5.60 ng/ml) and group I (12.80+3.61 ng/ml) did not show a statistically significant alterations. Conclusion: It is concluded that serum Zn level and C-peptide levels bear no correlation and are of no predictive value in cases of type 2 diabetes mellitus with or without complications.
RESUMO
Background & objectives- Prescribing pattern in hypertension patients were found to be different from the recommended guidelines in the past. The objectives of the present study were to analyze prescribing trends in uncomplicated hypertension and to compare with those of current international guidelines with the objective to note any deviation. Methods- A prescription based analysis in 1400 hundred uncomplicated hypertensives in the age group 30 to 60 years was carried out. Results- Monotherapy was prescribed to 893 cases (M 407; F 486) and combination therapy to 507 cases (M 342; F 165). Overall, Calcium Channel Blockers (CCBs) were the most common agents used 787 (56.21%) cases, 350 monotherapy and 437 as combination therapy. Angiotensin Converting Enzyme Inhibitors (ACE I) 452 (32.28%) and Angiotensin II Receptor Blockers (ARBs) 231 (16.5%) cases were the next preferred groups. In double drug combination CCB+ Beta Blockers (BB) and for triple drug combination CCB+ARB+ Diuretics (D) were more preferred. A significant effect of age (p<0.01) on prescription of CCBs was noted. Prescription of ARBs and D were significantly (p<0.05 and <0.01 respectively) influenced by gender. Gender had no significant effect on the prescribing trend of antihypertensive agents in combination therapy, while a significant effect (p<0.05) of age and combined drug classes CCB+ACE I and CCB+BB+D was noted. The overall prescription rate for diuretics was 40.24% and that for monotherapy was meagre 5.15% (M 1.23%±; F 3.92%). Diuretics were always prescribed in triple drug combinations. Interpretation & Conclusions- CCBs were the most commonly prescribed agents. A deviation existed between antihypertensives prescribed and current international guidelines thus calling upon greater awareness.
RESUMO
Background: The systemic use of non-steroidal anti-inflammatory drugs are associated with various side-effects like hepatotoxicity, blood dyscrasias, nephrotoxicity and gastric irritability. Among these, gastric irritability is the most common and the most important one, which should be taken care of. Therefore, it may be preferable to use a local formulation such as a mouthwash to treat the inflammatory conditions of the oral cavity. Aim: To determine the efficacy and acceptability of 0.074% diclofenac mouthwash in relieving pain and inflammation of post-periodontal surgery patients. Materials and Methods: The study was designed as a double-blind, placebo-controlled clinical trial. Twenty chronic periodontitis patients who were scheduled for full-mouth periodontal flap surgery were randomized to receive either diclofenac mouthwash or placebo to rinse with 15 ml of solution daily for a period of 7 days. Modified gingival index (Lobene 1986) was used to verify gingival inflammation and visual analog scale was used to assess pain. After the baseline measurements for all the parameters were recorded, spontaneous pain and burning were evaluated daily while redness and edema were recorded on the 3 rd and 7 th day from the day of treatment. Results: Data obtained were analyzed statistically using paired " t" test for intragroup comparison and unpaired " t"-test for intergroup comparison. Spontaneous pain was significantly reduced by diclofenac mouthwash. Other parameters, i.e. gingival inflammation and swelling, had not shown significant reduction in scores in either group, although the reduction was higher in the test group. Conclusion: The new 0.074% diclofenac mouthwash is an effective and tolerable medicinal product for post-surgical symptomatic relief.