Publications by authors named "Diwakar K"

Multiple epiphyseal dysplasia (MED) though one of the common skeletal dysplasias leads to a diagnostic dilemma. This is because the initial presentation is subtle in most of the cases which mimics other disorders like myopathies and rheumatological conditions. We present a case of a ten-year-old girl whose initial symptoms led to an extensive workup of myopathies yielding no conclusion.

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Developmental epileptic encephalopathy (DEE) refers to conditions where cognitive functions are impacted both by seizures as well as interictal epileptiform activities and the neurobiological processes involved. They lead to early onset refractory epilepsy causing progressive decline in cerebral function, developmental delay, and significant EEG changes. Glutaminyl-tRNA synthetase (QARS) is encoded by the gene and its mutation has been implicated as one of the causes of DEE.

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A five-year-old male presented with abdominal pain, fever, vomiting, and constipation. Initial investigations suggested subacute intestinal obstruction. Laparotomy revealed intestinal perforation with peritonitis due to .

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Scrub typhus is an acute febrile illness caused by . It usually presents with high fever, lymphadenopathy, rash, organomegaly and an eschar formation at the site of the bite. Doxycycline is the drug of choice usually showing rapid defervescence, but rarely some cases does not respond.

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Kawasaki disease (KD), formerly called mucocutaneous lymph node syndrome, is one of the common vasculitides of childhood. KD most commonly occurs in children over six months up to five years of age, although it can occur in young infants, older children, and adults. Early diagnosis is critical to achieving optimal treatment.

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Malformations of cortical development (MCD) are a group of disorders affecting the normal development of the human cortex and are significant causes of delay in psychomotor development and epilepsy in children. Lissencephaly (smooth brain) forms a major group of brain malformations. Microtubules help in the migration of neuronal cells.

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Calvarial tuberculosis (TB) is an uncommon form of skeletal TB. Early diagnosis can be challenging as they may exhibit diagnostic dilemmas. Another rare kind of skin TB is called TB verrucosa cutis.

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Aim: Neonatal hyperbilirubinemia is defined as yellowish discoloration of the skin, conjunctive, and sclera from the elevated serum or plasma bilirubin in the newborn. The standard of care for the management of neonatal hyperbilirubinemia is phototherapy to prevent long-term neurological sequelae. The aim of this study was to ascertain the predictability of significant rebound hyperbilirubinemia (SRH) in neonates after phototherapy and the factors associated with it.

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Background: The World Health Organisation (WHO) has established criteria to diagnose vertical transmission in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). This study aimed to determine the incidence of vertical transmission of SARS-CoV-2 using WHO criteria in a tertiary care centre in eastern India.

Methods: A hospital-based prospective observational study was conducted from June 2021 to February 2022 on women admitted for delivery with a positive nasopharyngeal (NP) swab and a SARS-CoV-2 real-time reverse-transcriptase polymerase chain reaction (RT-PCR) test.

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Background: Phlebitis is one of the most common complications of the peripheral venous catheter (PVC) and adversely impacts future venous access, and bacterial phlebitis may lead to bloodstream infection. The objective of the study was to reduce the to reduce the incidence of infusion-related phlebitis in children admitted to the pediatric critical care unit.

Methods: This Quality Initiative was implemented in the pediatric critical care unit of a tertiary care hospital between November 2019 and April 2020.

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Multisystem inflammatory syndrome in Children (MIS-C) is a postinfectious immune mediated complications seen in children and develop after 4-6 weeks of severe acute respiratory syndrome coronavirus -2 (SARS-CoV-2) infection, however, it is rare in neonates. The index case was admitted at day 19 of life with complaints of fever, loose stools and rash. Baby was discharged after 1 weeks with diagnosis of Multisystem inflammatory syndrome with persistent neutropenia.

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Coronavirus disease (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can adversely affect extra-pulmonary organs, such as the liver, heart and gastrointestinal tract apart from lungs. Although studies are showing that serum glutamic-oxaloacetic transaminase and serum glutamic-pyruvic transaminase are mildly elevated along with serum bilirubin in adult patients with mild to severe cases of COVID-19 disease, data are limited regarding liver injury in children infected with COVID virus. We report the case of a 9-year-old female patient who developed signs and symptoms of upper respiratory tract infection due to COVID-19 virus infection and subsequently developed fatty liver disease on follow-up.

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Peritoneal inflammation without a discernible intraperitoneal source is referred to as primary peritonitis. Only 2% of pediatric acute abdominal crises are diagnosed preoperatively. Association with other infections is uncommon and is often limited to hepatic and urinary pathogens.

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Transmission of human adenovirus (HAdV) infection and the associated clinical disease can be sporadic or epidemic and manifestations may range from mild infection to severe disease. HAdV has been seen to behave as a proinflammatory virus that can trigger the release of high levels of inflammatory cytokines and chemokines in children. Here, we report an unusual case of an infant with HAdV infection who presented with respiratory illness, with a protracted course, complicated with hyperinflammation and multi-system involvement with clinical characteristics mimicking multisystem inflammatory syndrome in children (MIS-C) and Kawasaki disease.

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Congenital diaphragmatic hernia (CDH) is a known cause of secondary gastric volvulus (GV). Both entities are life-threatening, either alone or in exceedingly rare instances when they occur in combination. Here, we describe one such rare combination of CDH and secondary GV in a nine-year-old boy, who presented to us with recurrent episodes of abdominal pain.

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Article Synopsis
  • Vitamin K deficiency bleeding (VKDB), linked to the hemorrhagic disease of the newborn, can occur from one week to six months after birth, particularly in areas lacking vitamin K prophylaxis for newborns.
  • A case report describes a three-month-old exclusively breastfed infant who suffered from repeated vomiting and was diagnosed with acute-on-chronic subdural hemorrhage.
  • Timely diagnosis and surgical intervention were crucial for the child's recovery and positive outcome.
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We report a case of a jejunal hematoma in a six-year-old boy with an antecedent history of trauma. The development of duodenal hematoma post blunt abdominal trauma is well known; however, the jejunal hematoma is very rare. A six-year-old boy was brought to Tata Main Hospital (TMH), Jamshedpur, with pain abdomen, associated with a history of trauma to the abdomen.

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Objective: To study the incidence and risk factors for obstetric brachial plexus palsy and assess the functional outcome.

Material And Methods: Five-year data of infants with OBPP were reviewed. Case-control study was performed using matched controls to identify the risk factors.

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Background: Multisystem inflammatory syndrome in Children (MIS-C) is a postinfectious immune mediated hyperinflammatory state seen in children and adolescent below 21 year of age and develop after 4-6 weeks of severe acute respiratory syndrome coronavirus -2 (SARS-CoV-2) infection, however, it is rare in neonates. We report an extremely rare and first of its kind case of MIS-C in a neonate with persistent neutropenia.

Case Description: A 19-day old boy presented with complaints of fever and loose stools for 1 day and developed rash after admission.

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Superior sodium-ion-conducting polymer poly(vinyledene fluoride)-silicon dioxide (PVdF-SiO) composite separator membrane was prepared via simple phase inversion method, which is a suitable alternative conventional polypropylene membrane. Basically, PVdF is the promising for use as high porous polymer electrolyte membrane due to its high dielectric constant ( = 8.4).

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In this study, we first focus on effects of PVA surfactant on Li2Fe0.5Mn0.5SiO4/C by using X-ray diffraction, Fourier transform infrared spectroscopy, micro Raman analysis, scanning electron microscope, transmission electron microscope and magnetization measurements.

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Objective: To compare long-term neurodevelopmental and growth (NDG) outcomes at 3 y corrected gestational age (GA) in premature infants with grade ≥ III intraventricular hemorrhage (IVH) and post-hemorrhagic hydrocephalus who were treated with ventriculo-peritoneal shunt with those who were not treated with shunt.

Methods: In a retrospective cohort study, NDG outcomes were compared between preterm infants of <29 wk GA with IVH treated with shunt (IVHS) and IVH with no shunt (IVHNS). This was a single centre study.

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Aim: To compare the effect of umbilical cord care with Povidine Iodine- Spirit on umbilical infection in early neonatal period.

Materials And Methods: Prospective double blinded randomized controlled study was undertaken to evaluate the effect of daily cleansing of the umbilical cord of term infants with Spirit (Alcohol) -Povidine Iodine combination). This was also compared to the retrospective data obtained for the prevailing practice of keeping the umbilical cord dry.

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The paper discuss the design of 1-bit full adder circuit using Shannon theorem. This proposed full adder circuit is used as one of the circuit component for implementation of Non- Restoring and Restoring divider circuits. The proposed adder and divider schematics are designed by using DSCH2 CAD tool and their layouts are generated by Microwind 3 VLSI CAD tool.

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