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A Model of Reverse Vascular Remodeling in Pulmonary Hypertension Due to Left Heart Disease by Aortic Debanding in Rats
Published on: March 1, 2022
[Whipple's disease and reversible pulmonary hypertension]
Sonia Pankl1, Milagros Báez1, Pablo Young1
1Servicio de Clínica Médica, Hospital Británico de Buenos Aires, Argentina.
Abstract:
Whipple's disease is a chronic mutisystem disease caused by the bacteria Tropherima whipplei. Approximately 1200 cases have been described in the literature. The worldwide incidence is estimated at 9.8 cases per million people. Data from South America and Europe show that it affects middle-aged males. It is believed that host immunological factors rather than agent genotypic traits influence the course of the infection. Since the clinical characteristics are usually nonspecific and the wide spectrum of manifestations in individual organs may be underestimated, the diagnosis remains challenging. We present a case with multisystem compromise confirmed by histopathology. We consider its publication important given the few cases documented in South America and the relevance of bearing in mind the importance of an early diagnosis for a prompt treatment that improves the prognosis of this rare disease.
Insights
Whipple's disease, a rare bacterial infection, presents diagnostic challenges due to nonspecific symptoms. Early diagnosis and treatment are crucial for improving patient prognosis in this multisystemic condition.
Area of Science:
- Infectious Diseases
- Gastroenterology
- Rheumatology
Background:
- Whipple's disease is a rare, chronic, multisystemic infectious disease caused by Tropherima whipplei.
- It primarily affects middle-aged males, with an estimated global incidence of 9.8 cases per million.
- Diagnosis is challenging due to nonspecific clinical features and varied organ involvement.
Purpose of the Study:
- To present a case of Whipple's disease with extensive multisystem compromise.
- To highlight the diagnostic challenges and emphasize the importance of early recognition.
- To contribute to the limited case documentation from South America.
Main Methods:
- Case report presentation.
- Confirmation of diagnosis through histopathology.
- Review of relevant literature regarding Whipple's disease.
Main Results:
- The case presented demonstrated significant multisystemic involvement.
- Histopathological findings confirmed the diagnosis of Whipple's disease.
- The rarity of documented cases in South America underscores the need for increased awareness.
Conclusions:
- Whipple's disease requires a high index of suspicion for timely diagnosis.
- Prompt treatment initiated after early diagnosis significantly improves prognosis.
- This case report adds valuable data from a region with limited documentation.
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