Publications by authors named "Chanchal Singh"

Objectives: Monochorionic multiple pregnancies are being increasingly encountered. Early embryo reduction by interstitial laser is an option of therapeutic intervention. The patient counseling is mainly focused on miscarriage and fetal demise but this case report highlights that the counseling also needs to mention the possibility of developing post intervention and that interstitial laser though technically feasible can have rare complications.

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Autopsy has been a gold standard in cases of antenatal detected anomalies or fetal demise. This helped clinicians in getting insights into the future management. In current times, ultrasound and genomic testing has become extremely powerful in further refining the etiological basis; however, fetal autopsy still has its role even now.

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Introduction: Local anesthetics are used to alleviate pain, but the prick of the injection delivering anesthesia is known to cause anxiety and pain that affect dental treatment. The most difficult aspect of pediatric dentistry is minimizing discomfort while the intraoral local anesthetic is administered. This pain has been treated using physical, psychological, pharmacological, and combinations of these approaches.

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Purpose: Antenatal detection of limb anomalies is not uncommon, and pregnancies are usually terminated in view of the expected physical handicap. The aim of this retrospective observational study is to delineate the spectrum of fetal limb anomalies and provide evidence in support of complete postnatal evaluation in establishing recurrence risk.

Methods: We present 54 cases of limb malformations detected antenatally and discuss the spectrum of abnormalities, the utility of fetal autopsy, and genetic testing to establish recurrence risk in subsequent pregnancies.

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Objective: To assess the knowledge, attitude, and practices (KAP) of pregnant women towards coronavirus disease 2019 (COVID-19).

Methods: This on-site cross-sectional survey was conducted in the antenatal and fetal medicine clinics in a tertiary care hospital in North India. Pregnant women attending the maternal-fetal unit filled out a 31-item questionnaire assessing their KAP towards COVID-19.

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Antenatal posterior fossa cystic lesions are intimidating due to overlapping imaging features of benign and severe malformations. Sonographic assessment of the posterior fossa with good resolution median sagittal and axial views, either primary or secondarily reconstructed, plays the lead role in antenatal evaluation, further enhanced when sequential assessments are added. We present 10 cases of fetal posterior fossa cystic lesions diagnosed in the first and second trimesters that were sequentially analyzed and followed up till delivery or termination.

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Aim And Objective: The study aimed to assess and compare the prevalence of dental caries with its association with oral hygiene practices among 13-14 years old schoolchildren in urban and rural areas in Kamrup Metropolitan (M) District, Assam.

Materials And Methods: A total of 1,501 schoolchildren in the age group of 13-14 years were included in the study and dental caries was recorded from decayed missing filled teeth (DMFT)/deft index as described by World Health Organization (WHO) (1997). The children were asked to fill in the basic information in the proforma by themselves.

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Cancer is one of the deadliest diseases in many developed and developing countries. Continuous efforts are required for designing better therapeutic agents for the treatment of cancer with more efficacy, selectivity, and less toxicity. The fused heterocyclic ring system has been identified by several researchers as a privileged structure that can be used as the basis for drug discovery in medicinal chemistry.

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Article Synopsis
  • The study aimed to evaluate the outcomes of higher-order multiple pregnancies that were reduced to dichorionic diamniotic (DCDA) twins and compare them with primary DCDA twins and singleton pregnancies.
  • Results showed that the miscarriage rate for reduced pregnancies was slightly higher than for primary twins but lower than for singletons; however, the mean gestational age at delivery was significantly lower for reduced twins compared to singletons.
  • Overall, reduced twins displayed similar obstetric outcomes to primary twins, but both had worse outcomes compared to singletons, indicating higher risks associated with twin pregnancies.
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To conduct comparative epidemiology of parasitologically positive (patent) and polymerase chain reaction positive (latent) cases of bovine babesiosis in Bet Region (low-lying areas adjoining Sutlej, Beas, Ravi, and Ghaggar rivers of Punjab) of diverse agroclimatic zones of Punjab state in relation to haematobiochemical parameters as patho-physiological markers, blood samples from 783 dairy animals (487 buffaloes and 296 cattle) were analysed parasitologically by Giemsa-stained blood smears (GSBS) and by molecular-based polymerase chain reaction (PCR) targeting SpeI-AvaI restriction fragment of Babesia bigemina. We ruled out the endemicity of the disease with 2.17% patent and 3.

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Urinary tract infections (UTIs) are considered to be the most common infections worldwide, having an incidence rate of 40-60% in women. Moreover, the prevalence of this disorder in adult women is 30 times more than in men. UTIs are usually found in many hospitals and clinical practice; as disorders, they are complicated and uncomplicated; in uncomplicated cases, there is no structural or functional abnormality in the urogenital tract.

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Congenital intrathoracic kidney (ITK) is a rare condition, which is usually discovered incidentally in asymptomatic children who do not need any intervention. However, it may be associated with congenital diaphragmatic hernia (CDH), in which case it requires urgent surgical intervention. We present a case of prenatally diagnosed ITK associated with a left CDH that was operated on day 5 of life.

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Purpose: To evaluate the outcomes of fetuses diagnosed with absent nasal bone in the second trimester.

Methods: This prospective, observational study included all fetuses who were diagnosed at or referred to our fetal medicine center with an absent nasal bone from 16 weeks onwards from November 2017 to December 2019. Amniocentesis for fetal karyotype and microarray was offered to all women.

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Aim: This study aimed to assess the effect of different levels of citrus waste (CW) with or without enzyme cocktail on blood profile of broilers.

Materials And Methods: CW was sun-dried and grounded to powder CW. 256-day-old birds were distributed into eight groups; control (C), CW-supplemented diets (2.

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The rate at which Plasmodium falciparum is developing resistance to clinically used antimalarial drugs is alarming. Therefore, there is a compelling need to develop an efficient drug delivery system to improve the efficacy of existing antimalarial agents and circumvent drug resistance. Here, we report the antibacterial drug doxycycline (DOXY) in liposomal formulations exhibits enhanced antiplasmodial activity against blood stage forms of P.

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Aim: The management of pain and anxiety in dentistry encompasses a number of procedural issues, including the delivery of anesthetic solution. One of the most important ways to manage the behavior of children is pain control. Trypanophobia is very common among dental patients and the most important goal of guidelines on behavior guidance for pediatric dental patient is to ease fear and anxiety in dental procedures in children.

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Aim: The aim of this study is to present a case of large maxillary median diastema closed by bodily movement of central incisors using Bapat power arm (BPA).

Materials And Methods: After extraction of mesiodens, a power chain with a force of 120 gm was applied to BPA ligated to preadjusted edgewise brackets bonded to maxillary central incisors to move them over round steel wire for closure of resultant diastema. Bonded retainer was placed after the closure of median diastema.

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Present study was conducted to assess the resource use efficiency of broilers production, in tunnel-ventilated environment control (ECBH) and open-sided conventional (OSCBH) house under different stocking densities. Different treatments comprised of T (birds with floor space, 1.0/ft/bird in open-sided conventional broiler house (OSCBH) as control, while different treatments in tunnel-ventilated environment control broiler house (ECBH) were T , T , T , T and T with floor space of 1.

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