Delayed small bowel octreotide response in patients with hereditary transthyretin amyloidosis

نویسندگان

  • Wixner Jonas
  • Ole Suhr
  • Pontus Karling
  • Greger Lindberg
چکیده

Background Gastrointestinal (GI) complications such as constipation, diarrhea and gastroparesis are common in hereditary transthyretin (ATTR) amyloidosis. The mechanisms behind these disturbances have not been fully elucidated and the patients’ small bowel function remains largely unexplored. The aim of the present study was to compare the small bowel motility in patients with hereditary ATTR amyloidosis with that in non-amyloidosis controls.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Successful Diflunisal Desensitization in a Transthyretin Amyloidosis Patient with NSAID Allergy: A Case Report

Introduction: Amyloid diseases have been known to be hereditary, including transthyretin (TTR) amyloidosis where subunit protein mutations may occur in genes for TTR leading to the deposition of fibrils (low molecular weight subunits (5 to 25 kD) of proteins) in extracellular tissues. By reducing the formation of TTR amyloid, diflunisal, a nonsteroidal anti-inflammatory drug (NSAID), has shown ...

متن کامل

THAOS: Gastrointestinal manifestations of transthyretin amyloidosis - common complications of a rare disease

BACKGROUND Transthyretin amyloidosis is a systemic disorder caused by amyloid deposits formed by misfolded transthyretin monomers. Two main forms exist: hereditary and wild-type transthyretin amyloidosis, the former associated with transthyretin gene mutations. There are several disease manifestations; however, gastrointestinal complications are common in the hereditary form. The aim of this st...

متن کامل

The molecular biology and clinical features of amyloid neuropathy.

Neuropathy is often a major manifestation of systemic amyloidosis. It is most frequently seen in patients with hereditary transthyretin (TTR) amyloidosis, but is also present in 20% of patients with systemic immunoglobulin light chain (primary) amyloidosis. Familial amyloid polyneuropathy (FAP) is the most common form of inherited amyloidotic polyneuropathy, with clinical and electrophysiologic...

متن کامل

Amyloid polyneuropathy caused by wild-type transthyretin.

INTRODUCTION Amyloidosis derived from transthyretin (TTR) molecules is typically caused by mutations of the TTR gene. METHODS We describe an elderly patient with a severe length-dependent polyneuropathy that unexpectedly proved to be caused by wild-type transthyretin amyloidosis. RESULTS The diagnosis was made by muscle biopsy, because no amyloid deposits were found in the biopsied nerve se...

متن کامل

[Familial approach in hereditary transthyretin cardiac amyloidosis].

Cardiac amyloidosis is a disease of complex diagnosis and treatment. Some subtypes of cardiac amyloidosis are inherited. Among these, the most common variant is caused by mutations in the transthyretin gene. Correct identification of amyloidosis produced by a genetic defect is of great importance because it modifies the diagnostic and therapeutic approach in patients and their families. We desc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 10  شماره 

صفحات  -

تاریخ انتشار 2015