Publications by authors named "Venkatesh H A"

Background: Point of care lung ultrasound (POC-LUS) is a rapid and simple method to evaluate infants with respiratory distress after birth.

Objectives: The primary objective was to determine whether the POC-LUS score is a good predictor of NICU admission in late preterm and term infants born with respiratory distress when performed within the first 2 h of life. The secondary objective was to find a correlation between the LUS score and the clinical respiratory distress severity score.

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Background And Objective: Respiratory distress is the most common cause requiring neonatal intensive care unit admission. As respiratory and cardiac functions are closely interrelated, some cardiac dysfunction is expected in respiratory distress. The myocardial performance index (MPI) is an index to assess global myocardial function, easily measurable by bedside echocardiography and reliable.

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Article Synopsis
  • - The study aimed to create a mathematical formula to predict the optimal depth for spinal needle insertion based on neonates' gestation age and weight.
  • - Researchers examined 127 neonates, using ultrasound to measure spinal canal depth, and found that both weight and post-menstrual age positively influenced spinal dimensions.
  • - A strong correlation was identified between weight and spinal canal depth, leading to the formula MSCD (cm) = 0.2 × weight in kg + 0.45, which could help improve needle placement accuracy and reduce the risk of trauma during lumbar punctures.
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A case of nasopharyngeal glial heterotopia with persistent craniopharyngeal canal is being reported. These lesions though rare should be considered in the differential diagnosis of neonates who present with nasal obstruction. Careful radiological evaluation for a persistent craniopharyngeal canal and differentiating the nasopharyngeal mass from brain tissue is of paramount importance.

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Laparoscopic meshplasty is gold standard in hernia surgery. Mesh migration into bowel/bladder has been documented after laparoscopic repair, though migration into bowel is more common than bladder. Only 12 cases of migration into bladder have been described post inguinal meshplasty.

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Mucormycosis in humans has been described as early as 1885 in literature. Isolated renal mucormycosis is rare as it has been mainly described in developing countries like India and China. It is rarer still to find this entity in immunocompetent young males without any risk factors.

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Spontaneous bladder rupture is rare. Presentation is non-specific and in absence of history of trauma, radiation, inflammatory conditions and other leading causes, there is considerable diagnostic delay. Absence of clear cut diagnostic signs leads to increased morbidity and mortality.

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Visceral artery pseudoaneurysms occur mostly as a result of inflammation and trauma. Owing to high risk of rupture, they require early treatment to prevent lethal complications. Knowledge of the various approaches of embolization of pseudoaneurysms and different embolic materials used in the management of visceral artery pseudoaneurysms is essential for successful and safe embolization.

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A premature neonate born at 32 weeks of gestation was admitted to the neonatal unit with respiratory distress syndrome. The infant received late rescue surfactant therapy with continued mechanical ventilation in view of continuous positive airway pressure (CPAP) failure. Owing to worsening distress and an air leak, he was switched over to high-frequency oscillatory ventilation.

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Cysticercosis, especially neurocysticercosis, is a major public health problem in India. We report an unusual case of disseminated cysticercosis with extensive infiltration of the skin, central nervous system, skeletal muscles, eye, lung, and heart. A patient with extensive cutaneous cysticercosis must be thoroughly investigated for widespread internal organ involvement.

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We sought to determine the proportion of rotavirus (RV) infections among children with severe diarrhea in Bangalore, India, and to determine the role of neonatal infection with the asymptomatic RV strain I321 in protection against subsequent RV diarrhea. At 2 major hospitals, there was a >42% decrease in diarrhea-specific admissions during the study period. At 6 hospitals, asymptomatic infections were found in 25%-50% of neonates, when screening was performed randomly, and in >58% of neonates, when screening was performed daily, with the majority of infections occurring within the first 7 days of life.

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