Publications by authors named "Rakesh N"

In today's digital world, with growing population and increasing pollution, unhealthy lifestyle habits like irregular eating, junk food consumption, and lack of exercise are becoming more common, leading to various health problems, including kidney issues. These factors directly affect human kidney health. To address this, we require early detection techniques that rely on text data.

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Background And Objectives: Pain management in patients with cancer is a critical issue in oncology palliative care as clinicians aim to enhance quality of life and mitigate suffering. Most patients with cancer experience cancer-related pain, and 30%-40% of patients experience intractable pain despite maximal medical therapy. Intrathecal pain pumps (ITPs) have emerged as an option for achieving pain control in patients with cancer.

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Introduction: Multiple reconstructive techniques have been described for reconstruction after a low anterior resection for carcinoma rectum. Colonic J pouch (CJP), Side to end anastomosis (SEA), transverse coloplasty pouch (TCP) and Straight Colo-rectal/anal anastomosis were the most widely studied.

Evidence Acquisition: PubMed, Embase and Cochrane data base were searched for randomized, non-randomized studies and systematic reviews from inception of the databases till July 31, 2023.

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Early detection of oral cancer is essential for improving patient survival rates and leads to higher chances of successful treatment, reduced cost of complex treatments, and improved quality of life of patients. Oral cancer often arises from oral potentially malignant disorders (OPMDs), among which leukoplakia is the most common. Numerous chairside diagnostic aids and imaging modalities have been reviewed for screening detection of OPMDs and oral cancer, but these techniques have limitations.

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In this study, the potential of complex emulsions is investigated as transducers in sensing applications. Complex emulsions are stabilized without external detergents by developing a novel α-cyanostilbene substituted with PEG and semi-perfluoroalkyl chain (CNFCPEG). CNFCPEG exhibits unique variable emission properties depending on its aggregation state, allowing dual blue and green emissions in complex emulsions with hydrocarbon-in-fluorocarbon-in-water (H/F/W) morphology.

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Introduction The way pancreatoduodenectomy (PD) is performed can vary a lot around the world, and there is no agreed-upon standard approach. To learn more about how PD is practised in India, a survey was conducted among Indian surgeons to gather information about their current practices. Methods A survey was created and shared with surgeons in India who practice pancreatic surgery.

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Background: The intestine plays an important role in the digestion and absorption of ingested food and the elimination of undigested food, microbes, and microbial products. The functional reliability of the intestinal mucosal epithelial cells depends on the organised regulation of the epithelial cells, mucus layer, the intercellular tight junction, host innate and acquired immune response. The mucus layer of the gastrointestinal tract is the first line of innate host defense, essentially because of the secretory products of intestinal cells.

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Accidental ingestion of foreign bodies is common in clinical practice. It is usually seen to pass through the gastrointestinal tract easily. However, in the case of impaction in the esophagus, it can lead to catastrophic conditions.

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Background: Oral Lichen Planus (OLP) is a chronic mucocutaneous inflammatory disease of unknown aetiology characterized by T cell mediated autoimmune response which trigger apoptosis of basal cells of an oral epithelium. Corticosteroids are the primary therapeutic option for symptomatic OLP however treatment of lesions unresponsive to corticosteroids that tend to recur are becoming challenging for the clinicians. Currently photodynamic therapy (PDT) is being explored as a new curative option for reduction of pain and/or burning sensation associated with OLP lesions.

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Myofacial pain, a chronic painful condition of muscle origin, has numerous precipitating factors, if undiagnosed or left untreated could lead to compromised function and poor quality of life. In this case report, a female patient giving a history of 10 years of pain in the head and neck region was eventually diagnosed with myofacial pain secondary to bowing posture. The patient was successfully treated with combination of treatment modalities (TENS therapy, exercises, occlusal splint, etc.

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Background: Neoadjuvant chemoradiotherapy (nCRT) followed by surgery, is the mainstay of managing locally advanced esophageal cancer. However, the optimal timing of surgery after neoadjuvant therapy is not defined clearly.

Methods: A systematic search of PubMed, Embase and Cochrane databases was conducted.

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Asymmetric inheritance of cellular content through cell division plays an important role in cell viability and fitness. The dynamics of RNA segregation are so far largely unaddressed. This is partly due to a lack of approaches to follow RNAs over multiple cellular divisions.

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Objectives: Cancer pain has traditionally been managed with opioids, adjuvant medications, and interventions including injections, neural blockade, and intrathecal pump (ITP). Spinal cord stimulation (SCS), although increasingly used for conditions such as failed back surgery syndrome and complex regional pain syndrome, is not currently recommended for cancer pain. However, patients with cancer-related pain have demonstrated benefit with SCS.

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The Immunoglobulin G4-related disease (IgG4-RD) is a multisystem inflammatory condition. Pancreaticobiliary manifestations often present as mass lesions that mimic malignancies. The diagnosis is confirmed by histopathological examination, that shows lymphoplasmacytic infiltration, storiform fibrosis, obliterative phlebitis, and positive immunohistochemistry for IgG4.

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The objective of this is to report a newer novel technique of harmonic scalpel frenotomy, a day care procedure under local infiltration anesthesia that could achieve quick bloodless adequate ankyloglossia release and excellent healing with subsequent improved articulation and speech. The procedure was performed, patient followed up for six months and excellent results noted. A 37-year-old male patient presented with type II ankyloglossia on Coryllos ankyloglossia grading scale and class III on Kotlow's assessment.

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Squamous cell carcinoma (SCC) involving the gastrointestinal tract is exceptionally rare, except in the esophagus and the anal canal. In the hindgut, a common site of involvement is the colo-rectum, commonly seen in the fifth decade of life. The presentation is usually in the advanced stages and carries a poor prognosis.

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Following esophagectomy, anatomical reconstruction with a gastric tube is the most common practice. The construction of the gastric tube is done with staplers nowadays, be it a minimally invasive esophagectomy or a conventional open surgery. Even though anastomotic leak and conduit necrosis are reported widely in the literature, the number of studies on staple line dehiscence is meager in comparison.

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To evaluate the effectiveness of low-intensity focused ultrasound (LIFU) therapy in the management of cancer-related neuropathic pain (CNP). A retrospective review with 22 patients with CNP treated with LIFU therapy (frequency 3 Hz, 3 W/cm, pulse mode duty cycle 50%) was conducted. Out of the 22 patients, 15 had CNP secondary to chemotherapy-induced peripheral neuropathy.

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Purpose Of Review: Chronic pain continues to present a large burden to the US healthcare system. Neuropathic pain, a common class of chronic pain, remains particularly difficult to treat despite extensive research efforts. Current pharmacologic regimens exert limited efficacy and wide, potentially dangerous side effect profiles.

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Colonopleurobronchial fistula (CPBF) is a rare complication which occurs due to diversified causes. Expectoration of the faecal material is the classical clinical symptom which suggests the diagnosis. Various causes include infection of pulmonary or abdominal origin, inflammatory bowel disease, colonic malignancy, diaphragmatic hernia and colonic interposition.

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Stiff person syndrome is a neuroimmunological disorder characterized by progressive muscular rigidity and spasms that affect axial/limb muscles, resulting in severe pain and functional limitations. When refractory to conservative treatments, intrathecal baclofen is a viable option to treat the increased tone. Intrathecal baclofen has been shown to accelerate underlying neuromuscular scoliosis in the pediatric population with cerebral palsy.

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Intelligent systems (i.e., artificial intelligence), particularly deep learning, are machines able to mimic the cognitive functions of humans to perform tasks of problem-solving and learning.

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Background: Numerous mechanical and pathologic variables contribute to sacroiliac joint (SIJ) pain. The oncologic population has additional considerations, including tumor burden causing fracture, nerve compression, joint instability, and periosteal inflammation. Post-treatment changes may also restrict joint mobility, causing transitional pain.

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Forensic dentistry deals with proper handling, examination, and evaluation of dental records, which are then presented in the interest of law for justice. It plays a major role in identification of deceased individuals who cannot be identified visually or by other means after mass disasters or crimes. Digital forensics has revolutionized the traditional forensic investigations in terms of acquisition, analysis, and reporting of forensic evidence and its application is becoming common in the mass disasters, earthquakes, and terrorism.

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Background: Advanced tumors of the thoracic spine are difficult to treat and can lead to complex pain syndromes. Following conventional oncologic treatments, pharmacologic therapy may be insufficient to manage pain. Minimally invasive interventional procedures offer alternatives to treat malignant thoracic spinal pain.

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