Exploring the Versatility of Transconjunctival Blepharoplasty: A Retrospective Single-Center Study.

Background Transconjunctival blepharoplasty using the postseptal technique provides direct access to orbital fat, offering reduced risk of complications, such as ectropion, entropion, fat over-resection, and inferior oblique muscle palsy. This study aims to evaluate the clinical outcomes and safety of transconjunctival blepharoplasty using the postseptal technique, focusing on the incidence of postoperative complications, the recovery time, and the feasibility of combining ancillary procedures with this approach. Methods In this retrospective observational study, we analyzed the outcomes of 88 patients who underwent transconjunctival postseptal blepharoplasty at a private hospital in northern India between July 2022 and January 2024.

The Role of Platelet-Rich Plasma in Reducing Pain, Pruritis, and Improving Wound Healing of Skin Graft Donor Site.

 Wound healing is a dynamic and complex process. Therefore, no single agent can efficiently mediate all aspects of the wound healing process. Split-thickness graft has become a workhorse of plastic surgery for wound or raw area cover.

Towards point-of-care diagnosis of Alzheimer's disease: Multi-analyte based portable chemiresistive platform for simultaneous detection of β-amyloid (1-40) and (1-42) in plasma.

Label-free simultaneous detection of Alzheimer's disease (AD) specific biomarkers Aβ40 and Aβ42 peptides on a single platform using polypyrrole nanoparticle-based chemiresistive biosensors is reported here. The proposed interdigitated-microelectrode based inexpensive multisensor-platform can concurrently detect Aβ40 and Aβ42 in spiked-plasma in the range of 10 - 10 g/mL (with LoDs being 5.71 and 9.

Performance evaluation of vinasse treatment plant integrated with physico-chemical methods.

With an objective to assess environmental management criteria of a vinasse treatment plant (VTP) and to evaluate the critical environmental parameters, a study was undertaken in a multi-product (packaged apple juice, distillery, brewery, packaged drinking water) brewery-cum-distillery unit. The facility with a volumetric loading rate of 11-15 kg COD m(-3).day, 3.

Bioleaching of low-grade uranium ore using Acidithiobacillus ferrooxidans.

Bioleaching of uranium was carried out with Turamdih ore sample procured from Uranium Corporation of India Limited, Jaduguda. The bacterial strain that was used in the leaching experiments was isolated from the Jaduguda mine water sample. Efficiency of bioleaching was studied by varying parameters like pulp density and initial ferrous concentration as source of energy.

A novel process to treat spent petroleum catalyst using sulfur-oxidizing lithotrophs.

A novel process was developed using sulfur-oxidizing bacteria to extract metal values like Ni, V and Mo from spent petroleum catalyst. Bacteria were grown in elemental sulfur media for five day and after filtering, the filtrate was used for leaching purpose. Effect of different parameters such as contact time, particle size, pulp density and lixiviant composition were studied to find out the extent of metal leaching during the leaching process.

Bioleaching kinetics and multivariate analysis of spent petroleum catalyst dissolution using two acidophiles.

Bioleaching studies were conducted to evaluate the recovery of metal values from waste petroleum catalyst using two different acidophilic microorganisms, Acidithiobacillus ferrooxidans and Acidithiobacillus thiooxidans. Various leaching parameters such as contact time, pH, oxidant concentration, pulp densities, particle size, and temperature were studied in detail. Activation energy was evaluated from Arrhenius equation and values for Ni, V and Mo were calculated in case of both the acidophiles.

Removal of Cr(VI) by thermally activated weed Salvinia cucullata in a fixed-bed column.

The present study evaluates the feasibility of using a thermally activated fresh water weed in removing Cr(VI) from wastewater through column studies. The effect of flow rate, bed height and Cr(VI) concentration of the feed solution on the adsorption capacity of the activated weed was investigated. The adsorption capacity increased with decrease in both flow rate and bed height but increased with an increase in initial adsorbate concentration.

An investigation into the prospects of arsenic(v) removal from contaminated groundwater using untreated bauxite ore.

Steady-state experiments were conducted on arsenic (V) removal from contaminated groundwater using two different grades of bauxite ore. The materials considered were refractory grade bauxite (RB) with high alumina and low iron content and feed bauxite (FB) with moderate alumina and high iron content. Adsorption studies were carried out for different parameters such as pH, adsorbent dosage, As(V) concentration and reaction time to establish optimum conditions.

Arsenic(V) adsorption mechanism using kaolinite, montmorillonite and illite from aqueous medium.

The present work investigates the adsorptive behavior of As(V) ions with kaolinite, montmorillonite and illite in aqueous medium as a function of As(V) concentration, pH, contact time and temperature. As(V) adsorption on studied clays were pH dependent and maximum adsorption were achieved in the pH range 2.0-5.

Adsorption kinetics of natural dissolved organic matter and its impact on arsenic(V) leachability from arsenic-loaded ferrihydrite and Al-ferrihydrite.

The present work was broadly divided into two parts: first, the efficiency of synthetically prepared ferrihydrite and Al-ferrihydrite to adsorb dissolved organic matter (DOM) was tested as a function of time, pH and ionic strength and its effects on specific surface area was found. In the second part, the effect of DOM concentration and solution pH was studied to elucidate the influence of this two parameters on As(V) leachability from As(V) loaded ferrihydrite and Al-ferrihydrite. It was found that both pH and ionic strength had significant influence on DOM adsorption.

Is social support sometimes a mixed blessing?

Background: Child behavioural problems in epilepsy originate from a poorly understood interplay between intrinsic, family and social factors.

Methods: We re-analysed data from a randomized controlled trial of antiepileptic treatment in rural India, using regression analysis to find risk factors for behavioural problems.

Results: Parental satisfaction with social support was positively and independently correlated with child behavioural problems (P=0.

Use of oxide minerals to abate fluoride from water.

The removal of fluoride from aqueous solutions has been investigated using various oxide ores such as refractory grade bauxite, feed bauxite, manganese ore, and hydrated oxides of manganese ores (WAD). The refractory grade bauxite showed promising results. The studies were carried out as functions of contact time, pH, concentration of adsorbents, concentration of adsorbate, and temperature.

Predictors of parental adjustment to children's epilepsy in rural India.

Background: Negative societal attitudes towards disability affect the adjustment of parents when their child is diagnosed with epilepsy. Recent studies have suggested that parental and child outcomes, including adjustment, can be influenced by non-directed social support to mothers of children with disability. The objective of our study was to test the hypothesis that maternal satisfaction with social support, measured at the beginning of treatment, would predict parental adjustment to the child's epilepsy after 1 year of treatment.

Help-seeking patterns for children with epilepsy in rural India: implications for service delivery.

Purpose: Most people in the world with epilepsy are untreated with antiepileptic drugs (AEDs). In some developing countries, this is because treatment facilities are unavailable or difficult to access. It has even been suggested that indigenous health systems threaten the prospect of the global control of epilepsy with AEDs.

Social integration of children with epilepsy in rural India.

Only a small fraction of people with epilepsy in developing countries has access to medical facilities. Even with effective treatment, their psychosocial needs are often overlooked in the absence of obvious disability. In rural areas, community-based rehabilitation programmes assist in the integration of people with disabilities into employment and the community.

Kinetics of SO4(-2) reduction under different growth media by sulfate reducing bacteria.

Sulfate Reducing Bacteria (SRB) were used to reduce the SO4(-2) concentration in waste water. The growth pattern of SRB was found by varying the concentration of nutrients and the biomass. The specific reaction constant was evaluated in each case.

Validation of a Bengali adaptation of the Conners' Parent Rating Scale (CPRS-48).

Background: The Conners' Parent Rating Scales (CPRS) have been used to measure behavioural problems in drug trials in children for many years. This study in rural India aimed to validate a translated version of the CPRS-48 for use in a study of anti-epileptic drug side-effects.

Method: The Scale was translated into local dialect, back-translated, and piloted among healthy families.

Preliminary validation of a parental adjustment measure for use with families of disabled children in rural India.

Parental adjustment is an important outcome in child disability interventions, as well as an important mediating variable for other child and family outcomes. This is just as true in developing countries using models of community-based rehabilitation. Previous experience with Western instruments indicated that an appropriate new measure was required.

Randomised controlled trial to assess acceptability of phenobarbital for childhood epilepsy in rural India.

Background: The use of phenobarbital for childhood epilepsy is controversial because of reported behavioural side-effects; however, whether this research can validly be extrapolated to developing countries is not clear. We undertook a randomised comparison of phenobarbital and phenytoin to assess the acceptability and efficacy of phenobarbital as monotherapy for childhood epilepsy in rural India.

Methods: Between August, 1995, and February, 1996, 109 unselected children aged 2-18 years with partial and generalised tonic-clonic epilepsy were identified by population screening.