Tag: misdiagnoses

Diagnosing Chronic Fatigue? Check For Sinusitis

Washington, D.C. – A new study published in the August 11 issue of the Archives of Internal Medicine demonstrates a possible link between unexplained chronic fatigue and sinusitis, two conditions previously not associated with each other. Also newly noted was a relationship between sinusitis and unexplained body pain. These findings offer new hope to patients lacking a diagnosis and treatment for fatigue and pain.

Sinus disease is seldom considered as a cause of unexplained chronic fatigue or pain, despite recent ear, nose, and throat (otolaryngology) studies documenting significant fatigue and pain in patients with sinusitis and dramatic improvement after sinus surgery. A Harvard study showed that fatigue and pain scores of sinusitis patients were similar or worse than a group 20 years older with congestive heart failure, lung disease, or back pain.

“Chronic fatigue is a condition that frustrates both doctors and their patients since treatments directed at just the symptoms without knowing the cause are typically ineffective,” said Alexander C. Chester, M.D., clinical professor of medicine at Georgetown University Medical Center and principal investigator of the pilot study. “While sinusitis will not be the answer for everyone who comes to an internist with unexplained fatigue or pain, this study does suggest that it should be considered as part of a patient’s medical evaluation.”

Through his private internal medicine practice, Chester questioned 297 patients, noting unexplained chronic fatigue in 22%, unexplained chronic pain in 11%, and both in 9%. While these numbers are consistent with previous studies, Chester observed an unusual connection between patients with chronic pain or fatigue: prevalent sinus symptoms. Sinus symptoms were nine times more common on average in patients with unexplained chronic fatigue than the control group, and six times more common in patients with unexplained chronic pain. In addition, sinus symptoms were more common in patients with unexplained fatigue than in patients with fatigue explained by a mental or physical illness, suggesting the syndrome of unexplained fatigue is more closely associated with sinusitis than are other types of fatigue.

The CDC approximates that sinusitis affects 32 million Americans. Rates are highest among women and people living in the South. Women comprised 46% of the participants in this study, but represented 60% of the group with fatigue, predominance also noted in most prior studies.

15 out of the 65 patients in Chester’s study met criteria for chronic fatigue syndrome (CFS), a severe form of unexplained chronic fatigue associated with body pains and other symptoms. Most CFS patients had sinus symptoms and many noted a sudden onset of their illness, similar to people with sinusitis.

“We clearly need to do more research to see if sinus treatments alleviate fatigue and pain. This study does, however, offer hope for possible help in the future.” said Chester.

Georgetown University Medical Center is an internationally recognized academic medical center with a three-part mission of research, teaching and patient care (through our partnership with MedStar Health). Our mission is carried out with a strong emphasis on public service and a dedication to the Catholic, Jesuit principle of cura personalis–or “care of the whole person.” The Medical Center includes the School of Medicine and the School of Nursing and Health Studies, both nationally ranked, and the world renowned Lombardi Cancer Center.

 

Source: Georgetown University Medical Center. (2003, August 14). Diagnosing Chronic Fatigue? Check For Sinusitis. ScienceDaily. Retrieved March 4, 2017 from  https://www.sciencedaily.com/releases/2003/08/030814072847.htm

Chronic fatigue in Ehlers-Danlos syndrome-hypermobile type

Abstract:

Chronic fatigue is an important contributor to impaired health-related quality of life in Ehlers-Danlos syndrome. There is overlap in the symptoms and findings of EDS and chronic fatigue syndrome. A proportion of those with CFS likely have EDS that has not been identified.

The evaluation of chronic fatigue in EDS needs to include a careful clinical examination and laboratory testing to exclude common causes of fatigue including anemia, hypothyroidisim, and chronic infection, as well as dysfunction of major physiological or organ systems.

Other problems that commonly contribute to fatigue in EDS include sleep disorders, chronic pain, deconditioning, cardiovascular autonomic dysfunction, bowel and bladder dysfunction, psychological issues, and nutritional deficiencies.

While there is no specific pharmacological treatment for fatigue, many medications are effective for specific symptoms (such as headache, menstrual dysfunction, or myalgia) and for co-morbid conditions that result in fatigue, including orthostatic intolerance and insomnia.

Comprehensive treatment of fatigue needs to also evaluate for biomechanical problems that are common in EDS, and usually involves skilled physical therapy and attention to methods to prevent deconditioning.

In addition to managing specific symptoms, treatment of fatigue in EDS also needs to focus on maintaining function and providing social, physical, and nutritional support, as well as providing on-going medical evaluation of new problems and review of new evidence about proposed treatments.

© 2017 Wiley Periodicals, Inc.

 

Source: Hakim A, De Wandele I, O’Callaghan C, Pocinki A, Rowe P. Chronic fatigue in Ehlers-Danlos syndrome-hypermobile type. Am J Med Genet C Semin Med Genet. 2017 Feb 10. doi: 10.1002/ajmg.c.31542. [Epub ahead of print] https://www.ncbi.nlm.nih.gov/pubmed/28186393

 

Mitochondrial Myopathy in Follow-up of a Patient With Chronic Fatigue Syndrome

Abstract:

Introduction. Symptoms of mitochondrial diseases and chronic fatigue syndrome (CFS) frequently overlap and can easily be mistaken.

Methods. We report the case of a patient diagnosed with CFS and during follow-up was finally diagnosed with mitochondrial myopathy by histochemical study of muscle biopsy, spectrophotometric analysis of the complexes of the mitochondrial respiratory chain, and genetic studies.

Results. The results revealed 3% fiber-ragged blue and a severe deficiency of complexes I and IV and several mtDNA variants. Mother, sisters, and nephews showed similar symptoms, which strongly suggests a possible maternal inheritance. The patient and his family responded to treatment with high doses of riboflavin and thiamine with a remarkable and sustained fatigue and muscle symptoms improvement.

Conclusions. This case illustrates that initial symptoms of mitochondrial disease in adults can easily be mistaken with CFS, and in these patients a regular reassessment and monitoring of symptoms is recommended to reconfirm or change the diagnosis.

 

Source: Galán F, de Lavera I, Cotán D, Sánchez-Alcázar JA. Mitochondrial Myopathy in Follow-up of a Patient With Chronic Fatigue Syndrome. J Investig Med High Impact Case Rep. 2015 Sep 24;3(3):2324709615607908. doi: 10.1177/2324709615607908. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4748504/ (Full article)

 

Borderline Intracranial Hypertension Manifesting as Chronic Fatigue Syndrome Treated by Venous Sinus Stenting

Abstract:

Chronic fatigue syndrome and cases of idiopathic intracranial hypertension without signs of raised intracranial pressure can be impossible to distinguish without direct measurement of intracranial pressure. Moreover, lumbar puncture, the usual method of measuring intracranial pressure, can produce a similar respite from symptoms in patients with chronic fatigue as it does in idiopathic intracranial hypertension. This suggests a connection between them, with chronic fatigue syndrome representing a forme fruste variant of idiopathic intracranial hypertension. If this were the case, then treatments available for idiopathic intracranial hypertension might be appropriate for chronic fatigue.

We describe a 49-year-old woman with a long and debilitating history of chronic fatigue syndrome who was targeted for investigation of intracranial pressure because of headache, then diagnosed with borderline idiopathic intracranial hypertension after lumbar puncture and cerebrospinal fluid drainage. Further investigation showed narrowings at the anterior ends of the transverse sinuses, typical of those seen in idiopathic intracranial hypertension and associated with pressure gradients.

Stenting of both transverse sinuses brought about a life-changing remission of symptoms with no regression in 2 years of follow-up. This result invites study of an alternative approach to the investigation and management of chronic fatigue.

 

Source: Higgins N, Pickard J, Lever A. Borderline Intracranial Hypertension Manifesting as Chronic Fatigue Syndrome Treated by Venous Sinus Stenting. J Neurol Surg Rep. 2015 Nov;76(2):e244-7. doi: 10.1055/s-0035-1564060. Epub 2015 Sep 14. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4648738/ (Full article)

 

Chronic fatigue syndrome and non-celiac gluten sensitivity. Association or cause?

To the editor:

In their letter to the editor Response to: Fibromyalgia and chronic fatigue caused by non-celiac gluten sensitivity, Qanneta et al. pose a conceptual problem between the association of chronic fatigue syndrome (CFS) with non-celiac gluten sensitivity (SGNC) from the prevalent conception of considering chronic fatigue as a distinct disease. From this perspective, being chronic fatigue the central disease associated with other processes, they consider NCGS as a comorbid condition and not as an underlying cause.

You can read the rest of this letter here: http://www.reumatologiaclinica.org/en/chronic-fatigue-syndrome-non-celiac-gluten/articulo/S2173574314001762/

Comment on

 

Source: Isasi Zaragozá C. Chronic fatigue syndrome and non-celiac gluten sensitivity. Association or cause?Reumatol Clin. 2015 May-Jun;11(3):184. doi: 10.1016/j.reuma.2014.10.010. Epub 2014 Dec 10. http://www.reumatologiaclinica.org/en/chronic-fatigue-syndrome-non-celiac-gluten/articulo/S2173574314001762/ (Full article)

 

Response to: fibromyalgia and chronic fatigue syndrome caused by non-celiac gluten sensitivity

Dear Editor:

We have closely read the article published by Isasi et al.1 in Reumatologia Clínica presenting a case of fibromyalgia (FM) and chronic fatigue syndrome (CFS) caused by non-celiac sensitivity to gluten (NGCD). We would like to comment our experience with this attractive topic regarding patients with FM/CFS, which I hope will contribute to an improved knowledge of this association. The authors have reasonably ruled out celiac disease (CD) and have hypothesized that NGCD is the cause of FM and CFS in their patient; upon complete remission (CR) of symptoms, both digestive and musculoskeletal, with a gluten-free diet (GFD).

You can read the rest of this letter here: http://www.reumatologiaclinica.org/en/response-to-fibromyalgia-chronic-fatigue/articulo/S217357431400166X/

 

Source: Qanneta R, Fontova R, Castel A. Response to: fibromyalgia and chronic fatigue syndrome caused by non-celiac gluten sensitivity. Reumatol Clin. 2015 May-Jun;11(3):185. doi: 10.1016/j.reuma.2014.09.008. Epub 2014 Nov 7. http://www.reumatologiaclinica.org/en/response-to-fibromyalgia-chronic-fatigue/articulo/S217357431400166X/ (Full article)

A case of femoral arteriovenous fistula causing high-output cardiac failure, originally misdiagnosed as chronic fatigue syndrome

Abstract:

Percutaneous arterial catheterisation is commonly undertaken for a range of diagnostic and interventional procedures. Iatrogenic femoral arteriovenous fistulas are an uncommon complication of these procedures. Most are asymptomatic and close spontaneously, but can rarely increase in size leading to the development of symptoms. We report a case of an iatrogenic femoral arteriovenous fistula, causing worsening congestive cardiac failure, in a 34-year-old marathon runner. This was originally diagnosed as chronic fatigue syndrome. Following clinical examination, duplex ultrasound, and CT angiography a significant arteriovenous fistula was confirmed. Elective open surgery was performed, leading to a dramatic and rapid improvement in symptoms. Femoral arteriovenous fistulas have the potential to cause significant haemodynamic effects and can present many years after the initial procedure. Conservative, endovascular, and open surgical management strategies are available.

 

Source: Porter J, Al-Jarrah Q, Richardson S. A case of femoral arteriovenous fistula causing high-output cardiac failure, originally misdiagnosed as chronic fatigue syndrome. Case Rep Vasc Med. 2014;2014:510429. doi: 10.1155/2014/510429. Epub 2014 May 20. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4055063/ (Full article)

 

Lumbar puncture, chronic fatigue syndrome and idiopathic intracranial hypertension: a cross-sectional study

Abstract:

OBJECTIVE: Unsuspected idiopathic intracranial hypertension (IIH) is found in a significant minority of patients attending clinics with named headache syndromes, if it is specifically sought out. Chronic fatigue syndrome is frequently associated with headache. Could the same be true of chronic fatigue? Moreover, there are striking similarities between the two conditions. Could they be related? Attempting to answer these questions, we describe the results of a change in clinical practice aimed at capturing patients with chronic fatigue who might have IIH.

DESIGN: Cross-sectional.

SETTING: Hospital outpatient and radiology departments.

PARTICIPANTS: Patients attending a specialist clinic with chronic fatigue syndrome and headache who had lumbar puncture to exclude raised intracranial pressure.

MAIN OUTCOME MEASURES: Intracranial pressure measured at lumbar puncture and the effect on headache of cerebrospinal fluid drainage.

RESULTS: Mean cerebrospinal fluid pressure was 19 cm H2O (range 12-41 cm H2O). Four patients fulfilled the criteria for IIH. Thirteen others did not have pressures high enough to diagnose IIH but still reported an improvement in headache after drainage of cerebrospinal fluid. Some patients also volunteered an improvement in other symptoms, including fatigue. No patient had any clinical signs of raised intracranial pressure.

CONCLUSIONS: An unknown, but possibly substantial, minority of patients with chronic fatigue syndrome may actually have IIH. An unknown, but much larger, proportion of patients with chronic fatigue syndrome do not have IIH by current criteria but respond to lumbar puncture in the same way as patients who do. This suggests that the two conditions may be related.

 

Source: Higgins N, Pickard J, Lever A. Lumbar puncture, chronic fatigue syndrome and idiopathic intracranial hypertension: a cross-sectional study. JRSM Short Rep. 2013 Nov 21;4(12):2042533313507920. doi: 10.1177/2042533313507920. eCollection 2013. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3899735/ (Full article)

 

A case of lyme disease requiring over 1 year to diagnose at an infectious-disease clinic

Abstract:

A 42-year-old woman presenting with years of fever and vague symptoms could not be satisfactorily diagnosed in physical examination or conventional workups. She was presumptively diagnosed with chronic fatigue syndrome and treated symptomatically. Fourteen months after the initial visit, she developed left facial palsy. Lyme disease serology was positive. Four weeks of oral amoxicillin ameliorated symptoms. Only 5 to 15 cases of Lyme disease are reported annually in Japan, mostly from the northeastern-most island of Hokkaido. It may occur anywhere in Japan, however; probably is underdiagnosed. Lyme disease may cause fevers of unknown origin. Astute clinical suspicion and appropriate workups are thus needed to diagnose this infection.

 

Source: Iwata K, Shimada T, Kawabata H. A case of lyme disease requiring over 1 year to diagnose at an infectious-disease clinic. Kansenshogaku Zasshi. 2013 Jan;87(1):44-8. [Article in Japanese] https://www.ncbi.nlm.nih.gov/pubmed/23484378

 

Fatigue heralding multiple sclerosis

Abstract:

BACKGROUND: Fatigue is a common symptom in multiple sclerosis (MS) and is an important determinant of overall well-being and disability.

OBJECTIVE: To assess the frequency with which fatigue precedes the diagnosis of MS using a retrospective database analysis.

METHODS: Between January 1, 2003 and September 30, 2008, patients diagnosed with fatigue with and without fatigue-related medications within a 3-year period prior to newly diagnosed MS were identified from the MarketScan Databases. All statistical analysis was performed using SAS.

RESULTS: Of the 16,976 patients with MS in the overall population, 5305 (31.3%) were newly diagnosed with MS and had three years of continuous healthcare coverage prior to MS diagnosis. Of these patients, 1534 (28.9%) were labeled with chronic fatigue syndrome (ICD9-780.71) or malaise or fatigue (ICD9-780.79) prior to the diagnosis of MS. One-third of these patients were labeled with fatigue one to two years before the diagnosis; 30.8% were diagnosed only with fatigue and had no other MS symptoms prior to their MS diagnosis. Among the patients diagnosed with fatigue, 10.4% were also prescribed medication for fatigue.

CONCLUSION: This study demonstrates that fatigue may herald MS, often by years. A careful history for transient neurological symptoms and a physical examination is warranted in any patient presenting with fatigue.

 

Source: Berger JR, Pocoski J, Preblick R, Boklage S. Fatigue heralding multiple sclerosis. Mult Scler. 2013 Oct;19(11):1526-32. doi: 10.1177/1352458513477924. Epub 2013 Feb 25. https://www.ncbi.nlm.nih.gov/pubmed/23439577