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DISCUSSION GROUPS

We invite you to join our discussion groups and engage with other professionals on the latest critical care trials and advancements. Stay up to date on healthcare breakthroughs, trends, and reviews in the world of critical care; become a part of our collaborative community today!

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Mazen Kherallah
Mazen Kherallah
7 days ago · posted in POCUS
Septated Pleural Effusion

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Noor Ali Shah
Noor Ali Shah
Aug 11

This is the procedure in traumatic patient the rapid sequence intubation ( RSI) through video assist laryngoscope ?

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Mazen Kherallah
Mazen Kherallah
14 days ago · posted in POCUS

Portal Vein Doppler

Normal Portal Vein Doppler.
Normal Portal Vein Doppler.
  • Flow direction: Hepatopetal (towards the liver) — above the baseline if the probe orientation is standard.

  • Velocity: Typically, 20–40 cm/s in fasting adults.

  • Waveform: Monophasic with mild respiratory variation.

Abnormal Portal Vein with >50 pulsatility and low flow
Abnormal Portal Vein with >50 pulsatility and low flow

Abnormal Findings

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Mazen Kherallah
Mazen Kherallah
14 days ago · updated the description of the group.

Point-of-care ultrasound (POCUS) has become an indispensable tool in critical care medicine, enabling intensivists to obtain rapid, bedside diagnostic information and to guide procedures with precision. By integrating real-time imaging into patient assessment, POCUS enhances clinical decision-making, supports early identification of life-threatening conditions, and reduces reliance on patient transport for diagnostic imaging.


For intensivists, POCUS applications span the assessment of cardiovascular function, intravascular volume status, and pulmonary pathology; the evaluation of abdominal and vascular systems; and guidance for procedures such as vascular access, thoracentesis, paracentesis, and drainage of effusions or abscesses. Its use is supported by a growing body of evidence demonstrating improved diagnostic accuracy, procedural safety, and patient outcomes when performed by trained clinicians.


This group aims to advance POCUS proficiency among intensivists through shared cases, image review, discussion of best practices, and integration of the latest evidence and guidelines into daily practice. By fostering a collaborative learning environment, we can elevate the role of POCUS from a supplementary skill to a core competency in critical care.

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Mazen Kherallah
Mazen Kherallah
14 days ago · added a group cover image.
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Nader GumaNader Guma
Nader Guma
July 19, 2025 · posted in POCUS
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52 Views
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Uzain  SardarUzain Sardar

I finished Basic Mechanical Ventilation Course! 🚀

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Uzain  SardarUzain Sardar

I completed 1️⃣ Breath Phases!

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Uzain  SardarUzain Sardar

I completed Principles of Mechanical Ventilation!

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