Optimising Palliative Care for Children with Metastatic Neuroblastoma and the Paediatrician's Role in a Shared Care Model - Proposal from a Regional Cancer Centre in India.

Objectives: The burden of advanced and metastatic cancer is high among children in developing countries, and palliative care (PC) services for children are sparsely available and poorly accessed. To estimate the burden of PC requirements in children with metastatic neuroblastoma (NB), and to evaluate the PC services offered.

Materials And Methods: Retrospective analysis of case records of children 1-14 years diagnosed with metastatic NB from 1 January 2008 to 31 December 2017.

Differential host responses of sugarcane to Colletotrichum falcatum reveal activation of probable effector triggered immunity (ETI) in defence responses.

The differential compatibility responses of sugarcane to Colletotrichum falcatum pathotypes depend on the nature of both host primary defence signalling cascades and pathogen virulence. The complex polyploidy of sugarcane genome and genetic variations in different cultivars of sugarcane remain a challenge to identify and characterise specific genes controlling the compatible and incompatible interactions between sugarcane and the red rot pathogen, Colletotrichum falcatum. To avoid host background variation in the interaction study, suppression subtractive hybridization (SSH)-based next-generation sequencing (NGS) technology was used in a sugarcane cultivar Co 7805 which is compatible with one C.

Development and characterization of genomic SSR marker for virulent strain-specific infecting sugarcane.

an intriguing pathogen causing red rot in sugarcane, exhibits enormous variation for pathogenicity under field conditions. A species-specific marker is very much needed to classify the virulence among the varying population and to identify the potential of a pathotype by mining the microsatellites, which are considered to be the largest genetic source to develop molecular markers for an organism. In this study, we have mined the genome using MISA database which yielded 12,121 SSRs from 48.

Draft Genome Sequence of Colletotrichum falcatum - A Prelude on Screening of Red Rot Pathogen in Sugarcane.

Colletotrichum falcatum, a concealed fungal ascomycete causes red rot, which is a serious disease in sugarcane. It infects economically important stalk tissues, considered as store house of sugar in sugarcane. The study is to find genetic complexities of C.

Patients' perceptions of antimicrobial photodynamic therapy in the management of chronic periodontitis.

The aim of this study is to evaluate patients' perception of antimicrobial photodynamic therapy (aPDT) in the management of chronic periodontitis. 90 patients (51 females and 39 males) with untreated localized chronic periodontitis were randomly assigned to receive SRP with aPDT (test group) or SRP alone (control group) in a single-centered double-blinded randomized and controlled clinical trial. Patients' perception in terms of changes in bleeding gums, pain in gums while chewing, bad breath and sensitive gums along with pain during the procedure and patient acceptance were recorded for 6 months after treatment by a periodontist who was blinded to the procedure.

Detection and quantification of dental plaque based on laser-induced autofluorescence intensity ratio values.

The aim of this study was to evaluate the applicability of laser-induced autofluorescence (LIAF) spectroscopy to detect and quantify dental plaque. LIAF spectra were recorded in situ from dental plaque (0–3 grades of plaque index) in 300 patients with 404 nm diode laser excitation. The fluorescence intensity ratio of the emission peaks was calculated from the LIAF spectral data following which their scatter plots were drawn and the area under the receiver operating characteristics were calculated.

Efficacy of antimicrobial photodynamic therapy in the management of chronic periodontitis: a randomized controlled clinical trial.

Aim: To evaluate the potential of antimicrobial photodynamic therapy (aPDT) as an adjunct to scaling and root planing (SRP) in the treatment of chronic periodontitis.

Material And Methods: In a single-centred randomized and controlled clinical trial, 90 patients (51 females and 39 males) with untreated chronic periodontitis were randomly assigned to receive SRP with aPDT (test group) or SRP alone (control group). Clinical parameters and halitosis were recorded for 6 months after treatment by a periodontist who was blinded to the procedure.

Antimicrobial photodynamic efficiency of novel cationic porphyrins towards periodontal Gram-positive and Gram-negative pathogenic bacteria.

The Gram-negative Aggregatibacter actinomycetemcomitans and Fusobacterium nucleatum are major causative agents of aggressive periodontal disease. Due to increase in the number of antibiotic-resistant bacteria, antimicrobial Photodynamic therapy (aPDT) seems to be a plausible alternative. In this work, photosensitization was performed on Gram-positive and Gram-negative bacteria in pure culture using new-age cationic porphyrins, namely mesoimidazolium-substituted porphyrin derivative (ImP) and pyridinium-substituted porphyrin derivative (PyP).

Study on clinical presentation of ear and nose foreign bodies.

Ear and nose foreign bodies are common problems affecting the children but adults are not an exception. A prospective study involving 87 patients is undertaken concentrating on presentation of patients with various types of ear or nasal foreign bodies. In the present study common presenting complaints and uncommon presentation scenarios encountered by us like a nasal foreign body with intra cranial complications, an impacted middle ear foreign body with mastoiditis is discussed.

In vivo inflammation mapping of periodontal disease based on diffuse reflectance spectral imaging: a clinical study.

Since conventional techniques using periodontal probes have inherent drawbacks in the diagnosis of different grades of gingival inflammation, development of noninvasive screening devices becomes significant. Diffuse reflectance (DR) spectra recorded with white light illumination is utilized to detect periodontal inflammation from the oxygenated hemoglobin absorption ratio R620/R575. A multispectral imaging system is utilized to record narrow-band DR images at 575 and 620 nm from the anterior sextant of the gingivia of 15 healthy volunteers and 25 patients (N=40).