Browsing by Author "Patel, Brijesh B."
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- Complicated Post-Partum HELLP Syndrome Causing Acute Renal Failure and a Spontaneous Acute Subdural HematomaShah, Farhan; Patel, Niel; Patel, Brijesh B. (Springer, 2021-02-08)HELLP syndrome is characterized by hemolysis, elevated liver enzymes, and thrombocytopenia. It is a devastating illness that typically occurs in the third trimester of gestation. We present a unique case of complicated post-partum HELLP syndrome. The patient was a 34-year-old Caucasian G1PO woman at 40 weeks' gestational age who presented for induction of labor. She underwent successful vaginal delivery. However, postoperatively the patient developed HELLP syndrome complicated by acute renal failure. She was transferred to the intensive care unit, where her renal function continued to decline, ultimately necessitating hemodialysis. She subsequently spontaneously developed an acute subdural hematoma. Most cases of HELLP syndrome occur in the third trimester, whereas fewer manifest post-partum. The pathophysiology of HELLP syndrome is poorly understood. While the defining organ of injury in HELLP syndrome is the liver, both kidney injury and spontaneous subdural hematomas can occur, as seen in this patient. The gold standard therapy for HELLP syndrome is prompt delivery of the fetus. HELLP syndrome continues to be a serious constellation of symptoms that can affect women late in their gestational period. As illustrated in this case report, prompt diagnosis of HELLP syndrome and appropriate management is critical.
- The Lung Point Sign, not Pathognomonic of a PneumothoraxAziz, Sameh G.; Patel, Brijesh B.; Ie, Susanti R.; Rubio, Edmundo R. (Ultrasound Quarterly, 2016-09-01)Since the development of portable ultrasonography equipment, this technology has provided clinicians the ability to evaluate a variety of lung pathology at the bedside, but we are still learning how to accurately interpret the acquired images. Adequate interpretation and recognition of certain signs is crucial to diagnosing pathological processes. In addition, such signs must be adequately correlated with the patient's medical condition. For instance, the "lung point sign" has been traditionally considered to be pathognomonic for the presence of a pneumothorax, yet such finding may be present in patients with bullous lung disease without a pneumothorax. We present a case of an 83-year-old man with underlying chronic obstructive pulmonary disease. Bedside ultrasonography identified a "lung point sign" initially suggesting a possible pneumothorax. Further evaluation demonstrated absence of pneumothorax, with the patient having a large bulla. To our knowledge, this is the first case reported demonstrating that the "lung point sign" is not always indicative of a pneumothorax. We discuss the importance of both clinical correlation and understanding of the underlying pathophysiology when reviewing ultrasound images to accurately interpret ultrasound findings.