Publications by authors named "Rehena Sultana"

Mothers encounter several challenges to sustain breastfeeding until the recommended 6 months of age. There is limited evidence on the impact of women's labor pain experiences upon cessation of breastfeeding. We aimed to investigate the association between women's labor pain experiences, intrapartum interventions, and pre-birth psychological vulnerabilities and cessation of breastfeeding.

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Introduction: Early detection of cognitive impairment enables interventions to slow cognitive decline. Existing neuropsychological paper-and-pencil tests may not adequately assess cognition in real-life environments. A fully-immersive and automated virtual reality (VR) system-Cognitive Assessment using VIrtual REality (CAVIRE)-was developed to assess all six cognitive domains.

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Article Synopsis
  • The study aimed to analyze the health outcomes of children after they were discharged from the Pediatric Intensive Care Unit (PICU) over a six-month period, focusing on physical, cognitive, emotional, and social aspects.
  • The research involved 135 children aged 1 month to 18 years, collecting data through assessments at multiple time points: upon PICU admission, discharge, and then at 1, 3, and 6 months post-discharge.
  • The findings revealed three distinct recovery trajectories, showing that while most children recovered to baseline levels, a smaller group experienced severe outcomes, including higher rates of post-traumatic stress syndrome by the six-month mark.
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Aim: To determine the association between the duration and types of antibiotic exposure and the occurrence of short- and long-term outcomes among preterm, very-low-birthweight (VLBW) infants.

Methods: Retrospective cohort study of VLBW infants born <32 weeks gestation between January 2017-December 2021. Association between antibiotic exposure and the occurrence of death and/or major morbidities, and neurodevelopmental impairment (NDI) at 18-24 months corrected age, was evaluated.

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Drug reaction with eosinophilia and systemic symptoms (DRESS) is a rare severe cutaneous adverse drug reaction associated with multi-organ involvement and long-term sequelae. Human herpesviridae species reactivation has been observed, however, risk factors for reactivation and its impact on the clinical course and outcomes is unclear. We aimed to explore the impact of viral reactivation on DRESS on clinical outcomes and to identify potential risk factors for reactivation.

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Background: Sacituzumab govitecan (SG) is a promising Trop-2-targeted antibody-drug conjugate (ADC) approved for the treatment of metastatic triple-negative breast cancer (TNBC). Early phase clinical trials have demonstrated good clinical activity and safety profile of SG in various tumor types, albeit with differing response rates and durations. The aim of this systematic review and meta-analysis was to evaluate the clinical efficacy and toxicity of SG and the influence of UGT1A1*28 genotype in clinical trials involving solid tumors.

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Objective: Pediatric early warning systems identify patients at risk for deterioration. We aimed to determine if a locally adapted pediatric early warning system [KK hospital early warning score (KEWS)] can distinguish patients who require transfer from general ward to high dependency unit (HDU) or PICU, from those who do not.

Methods: We conducted a retrospective case-control single-center audit.

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Study Objectives: Optimal cutoff values of oximetry indices that differentiate obstructive sleep apnea (OSA) from primary snoring (PS) are not well-established. Our study aimed to assess the utility of overnight oximetry indices in differentiating PS from OSA and assessing OSA severity, compared to polysomnography, in children with suspected OSA.

Methods: This was a retrospective study of children (1-18 years of age) with snoring who underwent polysomnography.

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Background: Surgical resection is a curative therapy for early-stage hepatocellular carcinoma (HCC) patients meeting the Milan criteria as well as a widely used therapy in intermediate-stage HCC. However, intermediate-stage HCC encompasses a wide spectrum of disease and there is a lack of good predictive models for the long-term clinical outcome of HCC patients currently. Here, the authors adopt Mazzaferro's Metroticket 2.

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Article Synopsis
  • - The study aims to evaluate the reliability and consistency of a new hyperparallel optical coherence tomography (HP-OCT) system for assessing angle closure in the eye, comparing it with the existing swept-source OCT (SS-OCT) and gonioscopy methods.
  • - Conducted on phakic subjects over 40 years old with no significant eye conditions, the research found that HP-OCT had excellent reproducibility and good agreement with both SS-OCT and gonioscopy for detecting angle closure.
  • - The findings suggest that HP-OCT not only excels in angle closure assessment but also uniquely visualizes important eye structures, potentially enhancing clinical research on fluid drainage in the eye.
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Childhood critical illness can have long-term effects on families, but the extent and trajectory of recovery for parents are unknown. Using prospective longitudinal design, we describe the health outcomes of parents and their trajectory six months after paediatric intensive care unit (PICU) discharge. Parents reported health outcomes at PICU discharge (baseline), and 1-, 3-, and 6-months post-discharge.

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Purpose: Recent studies have reported the use of the obstetric-specific quality of recovery tool (ObsQoR-10) to assess the quality of recovery in parturients after childbirth; however, the correlation between ObsQoR-10 scores and important postpartum outcomes are unclear. The primary aim of the present study was to investigate the correlations between ObsQoR-10 scores at 24 hr after Cesarean delivery and breastfeeding, depressive symptomatology, overall health, and pain at seven days postpartum.

Methods: We recruited parturients who underwent elective Cesarean delivery at KK Hospital in Singapore.

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Importance: The effectiveness of daily sedation interruption (DSI, defined as temporary interruption of sedation) has yet to be demonstrated in critically ill pediatric patients.

Objective: To compare the clinical outcomes of DSI vs continuous intravenous (IV) sedation in patients receiving invasive mechanical ventilation (MV) support in the pediatric intensive care unit (PICU).

Data Sources: A systematic search for studies was conducted using predefined keywords and Medical Subject Headings in 5 major databases (PubMed, Embase, Web of Science, CINAHL [Cumulated Index to Nursing and Allied Health Literature], and Cochrane Central Register of Controlled Trials) from database inception to October 31, 2023.

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This study aimed to document the safety and efficacy of a single infusion of autologous umbilical cord blood (UCB) in 20 autistic children aged 24-72 months. A pre-post treatment within-subjects open label design was used. At T = 0, 6, 12, and 18 months, participants underwent detailed and structured safety evaluations (via caregiver report), Vineland Adaptive Behavior Scale (Vineland-3), Stanford Binet Intelligence Scale (SB-5), Expressive One-Word Picture Vocabulary Test, Brief Observation of Social Communication Change (BOSCC), Pervasive Developmental Disorder-Behavior Inventory, Repetitive Behavior Scale-Revised, Sensory Experience Questionnaire (SEQ-2.

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Background: Pediatric critical illness exposes family members to stressful experiences that may lead to subsequent psychological repercussions.

Objective: To systematically review psychological outcomes among PICU survivors' family members.

Data Sources: Four medical databases (PubMed, Embase, CINAHL and PsycInfo) were searched from inception till October 2023.

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Article Synopsis
  • This study investigates whether the timing of surgery after neoadjuvant chemotherapy affects disease-free and overall survival in breast cancer patients, as the optimal time frame has often been set between four to eight weeks.
  • A total of 259 patients were analyzed, categorized into three groups based on the timing of their surgery: within 28 days, 29-56 days, and after 57 days.
  • The results indicate that the timing of surgery did not significantly impact disease-free survival or overall survival, suggesting that more flexibility in scheduling surgeries may be feasible without affecting patient outcomes.
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Purpose: We compared the incidence of venous thromboembolism (VTE) among Asian populations with localized colorectal cancer undergoing curative resection with and without the use of pharmacological thromboprophylaxis (PTP).

Methods: A comprehensive literature search was undertaken to identify relevant studies published from January 1, 1980 to February 28, 2022. The inclusion criteria were patients who underwent primary tumor resection for localized nonmetastatic colorectal cancer; an Asian population or studies conducted in an Asian country; randomized controlled trials, case-control studies, or cohort studies; and the incidence of symptomatic VTE, deep vein thrombosis, and/or pulmonary embolism as the primary study outcomes.

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  • The study examines the effectiveness of a new synthetic bone graft made of PCL-TCP compared to allogeneic bone grafts in patients who undergo medial opening wedge high tibial osteotomy (MOWHTO).
  • Results show that the PCL-TCP group had significantly better bone union outcomes at various post-op intervals (1, 3, 6, and 12 months) compared to the allograft group.
  • Both groups experienced similar complication rates, indicating that the synthetic graft is a viable alternative without increasing risk of adverse effects.
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  • A study found that giving Sinovac-CoronaVac boosters to 12-17-year-olds who had a moderate or severe reaction to Pfizer-BNT162b2 is safe, with no serious side effects reported.
  • Adolescents who received one dose of Pfizer followed by two doses of Sinovac-CoronaVac had similar antibody levels to those who got two doses of Pfizer followed by one dose of Sinovac-CoronaVac.
  • The study also showed that the Pfizer-Sinovac combination boosted T-cell responses, particularly against the Spike protein, with significant levels lasting up to 150 days after vaccination.
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Background: Postextubation respiratory support in pediatric ARDS may be used to support the recovering respiratory system and promote timely, successful liberation from mechanical ventilation. This study's aims were to (1) describe the use of postextubation respiratory support in pediatric ARDS from the time of extubation to hospital discharge, (2) identify potential risk factors for postextubation respiratory support, and (3) provide preliminary data for future larger studies.

Methods: This pilot single-center prospective cohort study recruited subjects with pediatric ARDS.

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Introduction: End-tidal CO2 (ETCO2) detector is currently recommended for confirmation of endotracheal tube placement during neonatal resuscitation. Whether it is feasible to use ETCO2 detectors during mask ventilation to reduce risk of bradycardia and desaturations, which are associated with increased risk of death in preterm babies, is unknown.

Methods: This is a pilot randomized controlled trial (NCT04287907) involving newborns 24 + 0/7 to 32 + 0/7 weeks gestation who required mask ventilation at birth.

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Background: COVID-19 pandemic could bring great impact upon the psychological statuses of post-partum women, but no clear evidence was provided yet as to COVID-19 would also affect their pain profile during post-partum period. We determined if pain and psychological vulnerabilities, obstetric factors, and labor analgesia were associated with sub-acute pain after childbirth (SAPC; ongoing pain related to delivery at post-partum 4 weeks or more) during COVID-19 pandemic.

Methods: We included women having a singleton pregnancy of ≥36 gestational weeks.

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