Publications by authors named "Nidhi Mahajan"

Background:  The Modified Naranjo Criteria for Homeopathy (MONARCH) inventory is a novel and useful tool for assessing the likelihood of a causal relationship between the homeopathic intervention and the ultimate clinical outcome.

Objectives:  To explain and elaborate on the use of the MONARCH inventory to improve its consistency of use and thereby elevate the overall quality and evidentiary value of homeopathy case reports.

Explanation And Elaboration:  Each of the 10 MONARCH inventory domains is explained and elaborated with the aid of references from published literature and hypothetical clinical situations.

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Hemophagocytic lymphohistiocytosis (HLH) is a hyperinflammatory syndrome characterized by cytokine storms leading to multi-organ dysfunction and is a highly fatal disease. Infectious diseases are the most common cause of secondary HLH. A wide variety of infections can lead to secondary HLH.

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Rhabdomyosarcoma is an aggressive malignant striated muscle neoplasm commonly seen in children involving orbit, paranasal sinuses, cheek, tongue, and rarely upper lip. The anaplastic subtype is further rare and associated with poor prognosis. Herein, we report a 3-year-old female with this uncommon variant at an uncommon site.

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Background: Mucormycosis is a devastating opportunistic fungal infection resulting in significant mortality, especially in pediatric patients with predisposing risk factors.

Materials & Methods: Biopsies and surgical specimens reported and proven as Mucormycosis in children under 12 years of age were retrieved from the records for three years (January 2018 to January 2021). Complete data, predisposing factors, treatment, and clinical outcome were recorded.

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Introduction: Colorectal carcinoma (CRC) accounts for <1% of all the neoplasms of children. Unfavorable histology and delayed diagnosis often result in poor outcome. This study aimed to investigate the clinical characteristic and prognosis of pediatric patients with CRC.

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Background: Neuroblastoma (NB) is the fourth most common tumor of childhood. There is a paucity of literature on its subtyping of cytology and prognostic utility.

Aims: We aimed to study the cytopathological features of NB on the aspirated material, subtype it, and assess the role of International Neuroblastoma Pathology Classification (INPC) classification on cytology smears in the preoperative prognosis of NB.

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Coeliac disease (CD) is an autoimmune enteropathy which occurs in genetically predisposed individuals on exposure to gluten. The recommended diagnostic approach includes serological screening by Anti-tissue Transglutaminase antibody (anti-tTG) followed by a small intestinal biopsy. As high anti-tTG antibody is expected to be significantly associated with MARSH III histopathological changes in the small intestine, it has now become the basis for a biopsy-free approach to diagnose CD.

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The current article aims to highlight the varied presentation and management of vallecular cysts. We report three children, aged four years, 11 months and three days, diagnosed with vallecular cyst presenting to the Chacha Nehru Bal Chikitsalaya hospital, New Delhi, India in 2018 and 2019. They were reviewed retrospectively for clinical presentation, diagnostic tools and treatment options.

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Objective: Peripheral lymphadenopathy is a common complaint in the pediatric outpatient department. Fine needle aspiration cytology is the first investigation of choice with a high sensitivity for diagnosis but cytology may be challenging in some cases. The study was planned to study the cytomorphological spectrum and discuss a few interesting cases.

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Aims & Objectives To ascertain the association of serum anti-tissue transglutaminase (anti-tTG) antibody titers with the severity of duodenal mucosal damage on histology andto predict a possible cut-off value of anti-tTG antibody titers for the diagnosis of Celiac disease. Marsh grading greater than two in conjunction with clinical assessment, which may help avert an invasive endoscopic procedure, especially in medically unfit children. Materials & Methods A retrospective study was designed wherein demographic and laboratory data of children aged less than 12 years with raised anti-tTG antibody titers with available histopathology of duodenal biopsies were extracted from the hospital medical records and reviewed.

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Kaposiform haemangioendothelioma, an endothelial borderline tumour, is typically seen in childhood involving extremities. It has been closely associated with a consumptive coagulopathy state, Kasabach-Merritt phenomenon (KMP). Extracutaneous involvement is uncommon.

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Renal cholesteatoma or keratinizing desquamative squamous metaplasia is infrequent in adults and rare in children. We report a case of renal cholesteatoma in a 4-year-old male child who was referred to us as a case of multiple renal calculi with hydronephrosis. We also discuss his management with a review of relevant literature.

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Case: A 43-year-old man suffered household electric shock from 220 V alternating current when he accidently touched a live wire with his left hand. Subsequently, he was diagnosed to have osteonecrosis of the left femoral head and underwent total hip arthroplasty.

Conclusion: We suggest that the electric current could have thrombosed the terminal subsynovial vessels of the femoral head, leading to osteonecrosis.

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Background:  Polar symptoms (PS)-symptoms with opposite values-are frequently used in homeopathy, but have many misleading entries in the repertory. This is caused by using absolute occurrence of symptoms, causing the same medicine to appear in both (opposite) symptom rubrics, and by lack of comparison with other medicines. Some PS, like 'aversion/desire for sweets' have a frequency distribution that is not evenly distributed around the neutral value: a desire for sweets is much more common than aversion.

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Lipogenic tumors are an uncommon entity in children. There are several variants of lipoma, of which spindle cell lipoma is an extremely rare and accounts for only 1.5% of all lipoma diagnosis.

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Objectives: The objective of this study was to establish the reliability and content validity of the "Modified Naranjo Criteria for Homeopathy-Causal Attribution Inventory" as a tool for attributing a causal relationship between the homeopathic intervention and outcome in clinical case reports.

Methods: Purposive sampling was adopted for the selection of information-rich case reports using pre-defined criteria. Eligible case reports had to fulfil a minimum of nine items of the CARE Clinical Case Reporting Guideline checklist and a minimum of three of the homeopathic HOM-CASE CARE extension items.

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Lipofibromatosis is a recently recognized slow growing rare pediatric tumor. Paucity of its cytological description in the literature leads to its pre operative misdiagnosis and further incomplete management. A twelve-month-old female presented with a rapidly progressive mass in the right thigh and buttock region.

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Bacille Calmette-Guerin (BCG) vaccine is administered worldwide to neonates and considered safe. Serious complications like disseminated BCGosis are extremely rare occurrences (<1 per million vaccinations). A 6 months male was brought to paediatric outpatient department with fever and swelling over the dorsum of the left hand for 5 days.

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Intraoral schwannomas account for 1% of head and neck schwannoma, with tongue base schwannoma being reported rarely. In an English literature search from 1988 to 2014, not more than 38 cases of tongue base schwannoma have been reported. Large tongue base schwannomas pose a significant risk to airway, thereby calling for an early intervention.

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Mucormycosis is a rare, fatal angioinvasive infection occurring in immunocompromised individuals. Gastrointestinal mucormycosis is rare variety with high mortality rate. We present a case of GI mucormycosis in a 2-year-old male child who presented with abdominal mass with no underlying risk factors.

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