Background and Aims: Appropriate volume assessment and fluid management can prevent maternal deaths in the severely pre-eclamptic (SPE) parturients. We planned a systematic review and meta-analysis (MA) to evaluate the role and ability of point-of-care ultrasound (POCUS) in the assessment of volume status and early detection of lung oedema in an SPE parturient. Methods: An e-literature search was done from several databases. Data were extracted under five domains including POCUS-derived parameters like echo comet score (ECS), lung ultrasound (LUS) scores, B-patterns, optic nerve sheath diameter (ONSD), E/e' ratio, presence of pleural effusion, pulmonary interstitial syndrome and pulmonary congestion. The risk of bias was assessed. Extracted data were analysed using MetaXL and Revman 5.3. Heterogeneity in the studies was evaluated using the Cochrane Q test and I 2 statistics. Funnel plots were used for the assessment of publication bias. Results: Seven prospective studies including 574 parturients (including 396 pre-eclamptics) were selected. POCUS included lung, optic nerve, cardiac and thoracic US. In two studies, the ECS and LUS scores pre-delivery were higher in pre-eclamptics. Two studies found a mean ONSD of 5–5.84 mm before delivery. MA revealed a significantly lower mean ECS score at post-delivery than pre-delivery, and the summary prevalence of B-pattern and pleural effusion among SPE parturients was found to be 0.28 (0.03–0.84) and 0.1 (0–0.2), respectively. A good correlation was observed between B-line patterns and diastolic dysfunction (increased E/e' ratio), LUS score and thoracic fluid content, ONSD and ECS in individual studies. Conclusion: POCUS parameters can be useful as early markers of fluid status and serve as useful tools in the precise clinical management of pre-eclampsia.
The National Board of Examinations was established to boost the quality of medical education by laying down exclusive norms, uniform standards and a national level evaluation for the postgraduate medical courses. The content and context of the training curriculum is well updated as per advances in the field and current requirements. Diplomate of National Board (DNB) courses are considered to be at par with the postgraduate and post doctorate degrees for all intents and purposes. The introduction of a formative assessment with objective evaluation pattern has improved the scope of the board. Moving on to a competency-based training with emphasis on novel research can maximise the quality of training to international standards. Training DNB teachers and assessors in the newer teaching and assessment methods can improve the calibre of residents. Stringent monitoring and review of the training can increase the credibility of the courses and the board can be expected to cater for students abroad.
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