Publications by authors named "Gaurav Agrawal"

Inflammatory bowel disease (IBD) is characterized by chronic inflammation in the gastrointestinal (GI) tract, with two main forms: Crohn's disease (CD) and ulcerative colitis (UC). While CD can affect any part of the digestive system, UC predominately affects the colon and rectum. The incidence and prevalence rates of IBD cases are increasing worldwide, including in Europe where the UK has one of the highest incidence and prevalence rates.

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Purpose: The study examines worldwide public health insurance and ageing studies. This was accomplished by doing a thorough bibliometric analysis of publications published between 2002 and 2022 (till 31st May), which includes 479 articles for the analysis.

Design/methodology/approach: This study used the Web of Science database to analyse the vast quantity of data from the journals referenced above.

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Background: Osteoporotic vertebral fractures are exponentially impacting health-care systems globally with the rapid increase in geriatric population. These fractures are seen most commonly in the dorso-lumbar spine. Lack of timely diagnosis and adequate treatment contributes significantly to morbidity and mortality.

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This article reports the full mouth rehabilitation of a 59-year-old male patient with completely edentulous upper and lower arches using the All-on-Six endosseous implant technique. The treatment involved placing six implants in both the upper and lower arches, followed by the placement of temporary dentures during the osseointegration period. After 15 weeks, impressions of the implants were taken using additional silicone (VPS).

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Background and objective Midshaft clavicular fractures were managed conservatively in the past, with a significant incidence of nonunion and poor functional outcomes in displaced fractures. Anatomically precontoured clavicle plates, since their introduction, have proved to be a superior method for managing these fractures. While open reduction and internal fixation of displaced clavicular fractures with plates have produced successful functional outcomes, complications like plate prominence, scar, postoperative numbness, wound dehiscence, refracture, and infection continue to discourage surgeons from plating these fractures.

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We describe the development, testing and specificity of a modified oligonucleotide probe for the specific detection of Mycobacterium avium subsp. paratuberculosis (MAP) in culture and in infected tissue using fluorescent in situ hybridisation and confocal microscopy. The detection of MAP in both animal and human tissue using our modified probe allows for a more rapid diagnosis of MAP infection compared to the more often applied detection methods of culture and PCR and has the potential for quantification of cellular abundance.

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Mycobacterium avium ssp. paratuberculosis (MAP) has been implicated in the development of Crohn's disease (CD) for over a century. Similarities have been noted between the (histo)pathological presentation of MAP in ruminants, termed Johne's disease (JD), and appearances in humans with CD.

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ssp. (MAP) is the cause of Johne's disease (JD), which is a chronic infectious gastrointestinal disease of ruminants and is often fatal. In humans, MAP has been associated with Crohn's disease (CD) for over a century, without conclusive evidence of pathogenicity.

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Background: Osteoporosis is an age-related metabolic disease which has a significant impact on bone health and overall quality of life. It is gaining importance as a major medical consideration with the rapid increase in geriatric population globally. It increases the risk of vertebral fractures, progressive spinal deformities and neurological complications, contributing significantly to morbidity and mortality.

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Introduction: Ethics and morality are a branch of philosophy dealing with moral principles. Morals conceptualise the tenets of human character or behaviour as good or bad, right or wrong. However, morals are an individual and subjective concept which vary across individuals, cultures and time.

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Purpose: To estimate the frequency distribution of different anatomical positions, and to measure the diameter, wall thickness, and length of appendix in patients with non-appendicular symptoms.

Material And Methods: This retrospective observational study was conducted among 1,575 patients, who had undergone computed tomography (CT) scan of abdomen for various non-appendicular signs and symptoms. Frequency of distribution of different anatomic locations and measurements of various morphologic parameters were recorded.

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Quackery in the orthopaedic profession has existed for quite a long time. Due to the shortage of orthopaedic healthcare staff in public hospitals and the high costs in private facilities, members of disadvantaged communities turn to unlicensed and unskilled practitioners (quacks). The main factors responsible for the increased number of quacks performing orthopaedic treatment are illiteracy, high treatment cost, mismatch in the orthopaedic surgeon-to-population ratio, especially in rural areas, and the absence of any form of health insurance.

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Isolated Tillaux fractures are uncommon injuries that occur due to external rotational forces acting on the ankle joint. They are more commonly seen in adolescents due to the presence of open epiphyses. In adults, isolated Tillaux fractures present as plafond fractures well described with the AO (Arbeitsgemeinschaft für Osteosynthesefragen) Classification as well as Types 1, 2, and 3 according to the degree of articular comminution present.

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Article Synopsis
  • Clinicians need to understand how the oral environment affects the mechanical properties of stainless steel archwires used in orthodontics, as lab simulations do not accurately reflect real conditions.
  • After 15 weeks of exposure to the mouth, significant changes were observed in the mechanical properties of the archwires, including a notable decrease in Young's modulus for 3M Unitek archwires.
  • Different archwires reacted uniquely, with some showing increased yield strength and significant reductions in hardness, indicating that the choice of archwire can impact treatment outcomes over time.
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Nonsteroidal anti-inflammatory drugs (NSAIDs) are one of the most widely prescribed drugs to treat inflammation and related ailments. In recent years, loading these drugs onto nanodevices like nanoparticles, nanofibers, as a drug delivery system has gained momentum due to its desirable properties and advantages. The purpose of this review is to examine the existing research on the potential and novel use of nanofiber-assisted delivery of NSAIDs.

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Giant cell tumor (GCT) of the bone is a benign, locally aggressive neoplasm of epiphyseal origin. Most common sites for GCTs include the distal femur, proximal tibia, and the distal end of radius with the distal humerus being involved rarely. GCT is predominantly managed by extended curettage followed by adjuvant therapy to reduce recurrence.

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Introduction Surface roughness encourages plaque retention and causes mechanical, chemical, and biological irritation to surrounding soft tissues. Hence, a smooth surface of restoration is preferred for optimal plaque control and the health of the periodontium. Aim The aim is to evaluate and compare the surface roughness of porcelain fused to metal and stainless-steel crowns following ultrasonic and hand scaling techniques.

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Reconstruction of the anterior cruciate ligament using autografts is a common procedure performed in the modern era. The peroneus longus tendon is an upcoming graft with several advantages over traditional autografts. It has minimal donor site morbidity in relation to biomechanical properties of the ankle.

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A tourist may be one of the most diverse kinds of consumer, including many people with disabilities. As a technologically driven industry, the tourism industry focused more on providing online services during the COVID-19 pandemic, where physical activity is limited and people practice social distancing. A company's success may be large extend depend on the quality of the website through which they supply their services.

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Although rarely performed today in most centers, Senning procedure continues to be a good option for patients with transposition of great arteries presenting late with either regressed left ventricle or pulmonary hypertension. There are many subsets of patients including those having deficient atrial septal tissue, situs inversus, dextrocardia, and atrial isomerism which require complex modifications of technique. One such subset is patients having bilateral superior vena cavae (SVC), which requires coronary sinus cutback and creating a wide flap for the posterior venous baffle which unduly increases the complexity of the surgery.

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Objectives: To evaluate the role of alkaline phosphatase (ALP) as marker of bone metastases in patients of genitourinary cancers compared to bone scan, and to correlate with NCCN guidelines.

Methods: This retro-prospective, observational study included all newly diagnosed patients of renal, bladder (muscle invasive) and prostate cancers who presented from July 2014 to March 2017. For diagnosis of bone metastases, ALP groups (raised/normal) were compared with bone scan (positive/negative).

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Introduction And Aim: Total Knee Arthroplasty surgery is one of the most successful operations in orthopaedics. Still a sizable percentage of patients remain dissatisfied. Various studies have been conducted to analyse the red flags associated with poor outcome.

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