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Published on: July 21, 2023
Differential diagnosis of acute abdominal pain - acute intermittent porphyria
Mislav Klobucić1, Duska Sklebar, Renata Ivanac
1Department of Internal Medicine, General Hospital Bjelovar, Croatia. mislav.klobucic@bj.t-com.hr
Abstract:
Acute intermittent porphyria (AIP) is a rare autosomal dominant disorder of heme biosynthesis in liver due to deficiency of porphobilinogen deaminase enzyme. Clinically, AIP is dominated by a colicky type pain, which does not subside after taking usual analgesics. Additional frequent symptoms are vomiting, hypertension, peripheral neuropathy, seizures, depression, delirium and coma. This paper reported a case of a twenty-five- year-old female patient, who had undergone a period of six days between the first presentation to the medical department and the diagnosis confirmation. It has accentuated possible mistakes in symptomatic therapy administration as well as dangers of a delayed diagnosis.
Insights
Acute intermittent porphyria (AIP) is a rare genetic disorder causing severe pain and neurological symptoms. Prompt diagnosis and treatment are crucial to prevent complications from delayed care.
Area of Science:
- Biochemistry
- Genetics
- Neurology
Background:
- Acute intermittent porphyria (AIP) is an autosomal dominant disorder impacting heme biosynthesis.
- It results from a deficiency in the porphobilinogen deaminase enzyme within the liver.
Observation:
- A 25-year-old female presented with symptoms including severe colicky pain unresponsive to analgesics, vomiting, and hypertension.
- Her initial presentation to the medical department was followed by a six-day period before diagnosis confirmation.
Findings:
- The case highlights potential missteps in symptomatic treatment for AIP.
- Delayed diagnosis can exacerbate the severe clinical manifestations of AIP.
Implications:
- Emphasizes the need for heightened clinical suspicion for AIP in patients with unexplained severe abdominal pain and neurological symptoms.
- Underscores the importance of timely and accurate diagnosis to mitigate the risks associated with delayed porphyria management.
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