Strategic Supplementation of Antioxidant Micronutrients in Peri-parturient Murrah Buffaloes Helps Augment the Udder Health and Milk Production.

The experiment was conducted to study the effect of supplementation of designer dietary antioxidant micronutrients on udder health, milk yield, and its quality in buffaloes under field conditions. Sixteen healthy multiparous advanced pregnant graded Murrah buffaloes (around the last 3 months of gestation), identical in body weights, parity, and feeding conditions, were selected for the study. Feed offered and residues left of an individual animal were measured and recorded for 7 consecutive days with the sampling of feeds being offered to buffaloes and analyzed for dry matter and trace minerals Zn, Cu, and Se. Carotene and vitamin E content of offered feed samples were calculated based on reported values. The calculation was made to determine the deficiency of above micronutrients, and an antioxidant micronutrient supplement was designed to take care of the deficient micronutrients and supplemented in half of the buffaloes (n = 8) considered to be a treatment, while remaining half (n = 8) is considered to be control, fed as per the existing practice of farmer without additional supplementation. This supplementation study was continued for 2 months during advanced pregnancy and thereafter for 3 months post-calving. Dry matter intake recorded weekly during the pre- and postpartum period of study remained comparable (P > 0.05) between two groups. Udder health monitored fortnightly by modified California mastitis test, milk pH and somatic cell count indicated improvement (P < 0.05) of strategic antioxidant micronutrients supplementation. Milk yield started showing improvement (P < 0.05) as early as the first week after starting lactation with throughout enhanced (P < 0.05) values of milk protein, fat percentage, and fat-corrected milk yield. It may be concluded that strategic antioxidant micronutrient supplementation (Zn, Cu, and vitamins A and E) in the ration of peri-parturient buffaloes not only improved the udder health by reducing the occurrence of mastitis but also increased the milk yield as well as fat and protein percentage of milk.

Lipid profile in oral submucous fibrosis.

BACKGROUND: Changes in lipid profile have long been associated with malignancies as lipids play a key role in maintenance of cell integrity. This study evaluated the alterations in extended lipid profile in untreated patients of oral submucous fibrosis (OSMF) and studied the correlation between lipid levels with tobacco consumption. MATERIALS AND METHODS: In this hospital-based study, 65 clinically diagnosed and histopathologically proven patients of OSMF and 42 age and sex matched controls were studied. In these samples serum lipids including: (i) Total cholesterol, (ii) LDL cholesterol (LDLC), (iii) HDL cholesterol (HDLC) (iv) VLDL cholesterol (VLDLC) (v) triglycerides (vi) Apo-A1 (viii) Apo-B and (viii) LPa were analyzed. RESULTS: A significant decrease in plasma total cholesterol, HDLC and Apo-A1 was observed in patients with OSMF as compared to the controls. Thus an inverse relationship between plasma lipid levels and patients was found in OSMF. CONCLUSION: The lower levels of plasma cholesterol and other lipid constituents in patients might be due to their increased utilization. The findings strongly warrant an in-depth study of alterations in plasma lipid profile in patients with oral precancerous conditions.

Evaluation of platelet-rich plasma alone or in combination with demineralized freeze dried bone allograft in treatment of periodontal infrabony defects: A comparative clinical trial.

AIMS: The use of platelet-rich plasma (PRP) alone in periodontal defects has been controversial and inconclusive. Hence, the present study was designed with the aim to assess the clinical and radiographic effectiveness of PRP alone in infrabony defects. MATERIALS AND METHODS: Thirty infrabony defects were treated with either autologous PRP with open flap debridement (OFD) or autologous PRP + demineralized freeze dried bone graft (DFDBA) with OFD or OFD alone. Clinical parameters recorded were gingival index, plaque index, probing depth (PD), clinical attachment level (CAL), and gingival recession (REC). Radiographic parameters included defect depth reduction, defect resolution, and crestal bone level. All the parameters were recorded at baseline and 12 months postoperatively. RESULTS: Mean PD reduction and CAL gain were greater in PRP + DFDBA (4.88 ± 1.12 mm and 4.26 ± 1.85 mm) and PRP (4.86 ± 2.12 mm and 4.10 ± 1.47 mm) groups than the control group (2.69 ± 1.37 mm and 1.27 ± 0.89 mm). CONCLUSIONS: Within the limits of the study, all the three groups showed significant improvement in clinical parameters from baseline to postoperative 12 months. The amount of defect depth reduction and defect resolution treated with PRP alone group were significantly < PRP + DFDBA. The results pertaining to these parameters were significantly better than the control group.

Incidence and pattern of mandibular fractures in Rohilkhand region, Uttar Pradesh state, India: A retrospective study.

AIMS: To understand and evaluate the significance of various aetiological factors in determining the incidence and dictating the patterns of mandibular fractures in Rohilkhand region. METHODS: The patient records and radiographs for 144 patients treated for mandibular fractures were reviewed between the time periods from January 2012 to December 2013. Data on age, gender, aetiology, use of intoxicants, head injury, associated injuries, days of the week, anatomic site and multiple fractures within the mandible were recorded and assessed. RESULTS: Maximum incidence of fractures was observed among the individuals in 3rd decade (35.4%) followed by 2nd and 4th decades, which exhibited 32 and 30 cases (22.2% and 20.8%), respectively. Male to female ratio was biased (4:1) portraying a male predominance. Road traffic accidents (RTAs) were observed to be the predominant aetiological factor responsible accounting for 79.2% of the total injuries followed by assaults (11.8%) and falls (9%). Parasymphysis exhibited the highest incidence (32.63%) amongst the anatomic sites, followed by body (18.75%), angle (16.66%), condyle (15.27%), symphysis (12.50%), ramus (2.77%) and coronoid (1.38%). CONCLUSION: The study reveals that majority of affected patients were in the 2nd and 3rd decades. A definitive relationship existed between RTA and the incidence of mandibular fractures. The frequency further increased with consumption of social intoxicants. The most commonly fractured site was parasymphysis either isolated or associated with other fractures in the mandible.