Nausea and vomiting are cardinal symptoms affecting many patients with delayed or normal gastric emptying. The current therapies are very limited and less than optimal. Therefore, gastrointestinal symptoms persist despite using all the standard approaches for gastroparesis, functional dyspepsia, or unexplained nausea and vomiting. It is well established that gastric electrical stimulation (GES) is effective in reducing nausea and vomiting in gastroparesis, but there are essentially no data available that detail the efficacy of GES in symptomatic patients without gastroparesis. We present a unique case of a female patient diagnosed with functional dyspepsia, whose nausea and vomiting which were refractory to all standard therapies were successfully addressed with the implantation of a GES system.
Dyspepsia , Electric Stimulation Therapy , Gastroparesis , Humans , Female , Gastric Emptying/physiology , Gastroparesis/therapy , Dyspepsia/therapy , Vomiting/etiology , Vomiting/therapy , Vomiting/diagnosis , Nausea/etiology , Nausea/therapy , Electric Stimulation
The coronavirus disease of 2019 (COVID-19) has an array of pathological effects that continue to be discovered. Vaccines against COVID-19 have quickly emerged as our main tool. However, the thrombotic risk of both the virus and the vaccine is yet to be established, let alone together. In this case report, we present a case involving a recently diagnosed COVID-19 patient who developed an ST-elevated myocardial infarction (STEMI) after receiving his booster shot. Our aim is to highlight the standard of treatment outcomes in COVID-19-associated clots, familiarize ourselves with the complexity of the clot burden in a COVID-19-associated STEMI, and illustrate the potential role of the cumulative pro-thrombotic effects of a recent COVID-19 booster with a concomitant symptomatic COVID-19 infection.
The prothrombotic nature of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been well-established since the start of the global coronavirus disease 2019 (COVID-19) pandemic. Mesenteric artery thrombosis and acute mesenteric ischemia are, on their own, rare occurrences and often present with fatal gastrointestinal (GI) pathologies requiring quick identification and intervention by the clinician to improve clinical outcomes. SARS-CoV-2 infection can present with acute GI pathologies and warrants further investigation regarding anticoagulation therapy in COVID-19 positive patients. We report on a 64-year-old woman infected with SARS-CoV-2 who presented with superior mesenteric artery thrombosis and acute intestinal ischemia.
Acute intermittent porphyria (AIP) is a rare autosomal dominant inherited disease, predominantly seen in female patients, caused by mutations in the hydroxymethylbilane synthase gene. When impaired, elevated heme biosynthesis precursor levels accumulate in the liver, resulting in neurological symptoms, psychiatric disturbances, darkened urine color, abdominal pain, nausea, vomiting, and ileus. We present a 22-year-old Hispanic female with diffuse abdominal pain and no bowel movements for 8 days. She reported recent antibiotic and oral contraceptive pill use. Computerized tomography of her abdomen revealed a dilated small bowel and marked colonic distension. A colonoscopy found mild nonspecific inflammation in the rectosigmoid and terminal ileum. Her abdominal pain persisted despite interventions and improvements in appetite, bowel movements, abdominal imaging, and treatment of an identified Clostridium difficile infection. A random urine porphobilinogen was then obtained and found to be elevated. Fractionation of plasma and urine porphyrins was suggestive of AIP. Her symptoms improved with 3 days of intravenous (IV) hematin and IV dextrose. This is a unique case of a rare disease due to her clinical presentation with ileus, unremarkable past medical history, family history, and the prehospitalization and intrahospitalization factors that likely exacerbated the patient AIP.
Ileus , Porphyria, Acute Intermittent , Abdominal Pain/etiology , Female , Humans , Hydroxymethylbilane Synthase/genetics , Mutation , Porphyria, Acute Intermittent/complications , Porphyria, Acute Intermittent/diagnosis , Porphyria, Acute Intermittent/genetics , Young Adult
Median arcuate ligament syndrome (MALS), also known as celiac artery compression syndrome, is a rare gastrointestinal condition with an estimated incidence of 2 per 100 000 population. Predominantly in female patients, this syndrome is characterized by the compression of the celiac artery at its origin from the aorta by the median arcuate ligament, which at the same time is entrapping the celiac plexus, causing upper abdominal pain, notably postprandial pain, as well as nausea, vomiting, food aversion, and weight loss. We present a case of abdominal pain secondary to MALS that was appropriately diagnosed after requiring narcotic medication, which responded to surgical therapy.
Median Arcuate Ligament Syndrome , Abdominal Pain/etiology , Celiac Artery/diagnostic imaging , Celiac Artery/surgery , Female , Humans , Ligaments/surgery , Median Arcuate Ligament Syndrome/complications , Median Arcuate Ligament Syndrome/diagnosis , Median Arcuate Ligament Syndrome/surgery , Nausea/etiology
Mucormycosis is a devastating fungal infection seen in patients who are immunosuppressed or in severe inflammatory states. Mucormycosis has been increasingly seen in the setting of the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus. We describe a 68-year-old male with a past medical history of uncontrolled diabetes mellitus who presented with acute vision loss and was found to have concomitant diabetic ketoacidosis (DKA) and coronavirus disease 2019 (COVID-19) infection on presentation. Rhinocerebral mucormycosis was suspected given the patient's presentation and was confirmed with an ethmoidal sinus biopsy. Our case was further complicated by the presence of cavernous sinus thrombosis, cerebral infarcts, and, later, the development of a left orbital hematoma following therapeutic anticoagulation. This case report aims to address the rare but now increasing incidence of rhinocerebral mucormycosis in the setting of COVID-19, further complicated by DKA, cerebral thrombosis, and intraorbital hematoma.
Cefepime is a fourth-generation, cephalosporin antibiotic commonly used as a first-line empirical treatment in a wide range of bacterial infections. It is predominantly excreted renally; therefore, a reduction in kidney function allows for the accumulation of cefepime to potentially toxic levels. Here we present a case of cefepime-induced encephalopathy (CIE) in a 67 years old male patient with advanced-stage renal insufficiency and cirrhosis who was admitted to our hospital for altered mental status (AMS). The patient was initially treated for hepatic encephalopathy (HE) given an elevated ammonia level (105 µg/dL), which had significantly improved. He was also placed on intravenous (IV) cefepime for Pseudomonas bacteremia. Four days later, the patient became drowsy and confused. A detailed workup for secondary causes of AMS was performed however no significant acute abnormalities were detected. The ammonia level remained within the normal range. There was no acute intracranial pathology reported on a head computerized tomography (CT). Furthermore, an electroencephalograph (EEG) was obtained which showed generalized periodic discharge with a tri-phasic wave pattern suggesting non-convulsive status epilepticus (NCSE). CIE was suspected at that point and cefepime administration was stopped. Following cefepime discontinuation, there was a remarkable improvement in the patient's mental status for several days after cefepime discontinuation that supported the diagnosis of CIE in our patient. Although the exact pathophysiology is unclear, CIE should be suspected in elderly patients, patients with renal dysfunction, and critical illness. Meanwhile, liver dysfunction can be an additional risk factor for CIE as it increases the permeability of the blood-brain barrier (BBB), altered neurotransmission, and neuro-inflammation.
