Publications by authors named "Chakravarthy D"

Introduction: Asthma is a chronic lung disease that negatively affects children's quality of life (QoL). Improving QoL is a key outcome in managing children with asthma.

Objectives: The objective of the study was to evaluate the effectiveness of a comprehensive interventional package on QoL among asthmatic children attending an asthma clinic at a selected hospital.

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Background: Preeclamptic women, in addition to traditional antihypertensive medications, often receive magnesium supplementation and are at increased risk of postspinal hypotension Postspinal hypotension increases the risk of fetomaternal morbidity. Calcium is a physiological antagonist of magnesium in vascular smooth muscle. Therefore, the study hypothesized that calcium is better suited for preserving systemic vascular resistance and preventing postspinal hypotension during cesarean delivery.

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Preclinical data suggest a rationale for combining CPX-351, a dual-drug liposomal encapsulation of daunorubicin and cytarabine, with venetoclax, a B-cell lymphoma-2 inhibitor. This phase 1b study evaluated lower-intensity CPX-351 combined with venetoclax in adults with acute myeloid leukemia (AML) considered unfit/ineligible for intensive chemotherapy. In a dose-exploration phase using a 3+3 design, patients received stepwise dosing of CPX-351 IV on days 1 and 3 plus venetoclax 400 mg orally on days 2 to 21 per cycle to determine the recommended phase 2 dose (RP2D) for this combination.

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Objective: This study aimed to compare the effectiveness of lidocaine with magnesium sulphate in patients undergoing root canal treatment following irreversible pulpitis.

Methods: A total of 86 patients were randomised to receive 1.8 ml of 2% lidocaine replaced with 0.

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Background: The use of negative pressure wound therapy with instillation and dwell time (NPWTi-d) has been shown to be effective in removing nonviable tissue, reducing bioburden, and promoting granulation tissue formation in acute and chronic infected wounds.

Objective: To illustrate the clinical efficacy of the use of pure hypochlorous acid (pHA) antimicrobially preserved wound cleansing solution as the instillation fluid for NPWTi-d (NPWTi-d/pHA) in wound bed preparation in patients with complex wounds.

Case Report: The treatment protocol for use of NPWTi-d/pHA in preparing wound beds for final closure is demonstrated in 3 illustrative cases of patients with complex wounds resulting from necrotizing infection and trauma with heavy contamination.

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Aim: To evaluate the biomechanical properties of maxillary second molars with three different cavity designs - Traditional, Conservative, and Extended - endodontic cavities using the finite element analysis method.

Materials And Methods: Three finite element models of a maxillary second molar with three different types of endodontic cavities were designed and restored. Each model was subjected to three different force loads directed at the occlusal surface.

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Introduction: Compression therapy is the standard of care for the treatment of lower extremity edema. However, compression therapy systems can be time-consuming to apply, which adds costs to the health care system and further strains human resources.

Objective: The purpose of this study was to assess time and labor costs associated with the application of a 2LB versus 4LB compression therapy system.

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Article Synopsis
  • Partial pulpotomy is a dental procedure aimed at preserving the vitality of the pulp in traumatized permanent teeth with pulpal involvement.
  • The study reviews five research papers from various databases to assess partial pulpotomy as a viable conservative treatment option for these teeth.
  • Results show that this method is effective and has no significant publication bias, suggesting it may be a better option than total pulpotomy for treating asymptomatic anterior teeth with pulp exposure.
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2-Methoxyestradiol (2-ME) possesses anti-tumorigenic activities in multiple tumor models with acceptable tolerability profile in humans. Incomplete understanding of the mechanism has hindered its development as an anti-tumorigenic compound. We have identified for the first-time macrophage stimulatory protein 1 receptor (MST1R) as a potential target of 2-ME in prostate cancer cells.

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Article Synopsis
  • The study investigated how well nanohybrid direct and indirect resin-based composites resist discoloration from common Indian spices, using samples immersed in various spice solutions and artificial saliva as a control.
  • Results showed that both composites experienced significant color changes, with turmeric causing the most noticeable staining across both types.
  • Indirect resin-based composites (Adoro) were found to be less susceptible to staining than direct composites (G-aenial), suggesting that indirect composites are a better choice for aesthetic dental restorations.
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Reciprocal interaction between pancreatic stellate cells (PSCs) and cancer cells (PCCs) in the tumor microenvironment (TME) promotes tumor cell survival and progression to lethal, therapeutically resistant pancreatic cancer. The goal of this study was to test the ability of Palmatine (PMT) to disrupt this reciprocal interaction in vitro and examine the underlying mechanism of interaction. We show that PSCs secrete glutamine into the extracellular environment under nutrient deprivation.

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Purpose Of The Review: The 5-year survival rate of patients with pancreatic cancer (PanCA) has remained stagnant. Unfortunately, the incidence is almost equal to mortality rates. These facts underscore the importance of concerted efforts to understand the pathology of this disease.

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Background: Protecting the skin against moisture-associated damage is an important component of comprehensive skin and wound care. Based on a review of literature, the authors propose key interventions to protect and prevent damage in the skin folds, perineum, and areas surrounding a wound or stoma.

Objective: The aim of this scoping review is to identify and provide a narrative integration of the existing evidence related to the management and prevention of moisture-associated skin damage (MASD).

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Chlorhexidine gluconate (CHG) use helps reduce hospital-acquired infections (HAIs). Chlorhexidine gluconate effectiveness can be reduced by use of skin care products. Although laboratory work can be performed to prove compatibility, such work has limitations.

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Purpose: The roles of debridement, infection control, and moisture balance in wound healing are familiar to wound care clinicians, but these measures may not be sufficient for wound closure in all patients. In these cases, adjuvant therapies such as collagen dressings may be needed. Collagen dressings are thought to encourage wound healing by laying down a provisional biomaterial matrix that captures wound exudates because of its absorbent nature, and thus creates an environment necessary for healing.

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Purpose: Cleansing, moisturizing, and protecting neonatal skin is important, but literature evaluating specific product lines is limited. The purpose of this study was to measure the influence of a skin care product line on overall skin condition, perineal erythema, and pain when applied to neonates in a neonatal intensive care unit (NICU).

Design: This was an open label, descriptive study.

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Purpose: The occurrence of pressure ulcers (PrUs) challenges care facilities. Few studies report PrU reduction efforts in long-term acute care (LTAC). This study described the PrU reduction efforts of a single, LTAC facility using the Medline Pressure Ulcer Prevention Program (mPUPP).

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Exposure of skin to friction and moisture is detrimental to skin health. The purpose of this experimental study was to investigate the ability of a cyanoacrylate polymer film to protect human skin against moisture and abrasion. A secondary purpose of this study was to compare this cyanoacrylate material to a traditional barrier film.

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Management of chronic wounds in the outpatient setting is quite challenging. The extensive co-morbid medical problems of the chronically ill patient along with the complexities of the wound bed and its biochemical environment has led to a plethora of patients with poor wound healing. This ever increasing population is a challenge for the wound care practitioner and cost to the health care system and patient.

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Purpose: This study compares human skin capacitance (moisture) readings after the application of 4 different, commercially available, topical skin creams.

Subjects And Setting: Twenty-one subjects (15 women and 6 men) aged 49.38 ± 11.

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