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Biomedical subjects

L Frankart

Publications and source records attributed to L Frankart.

8 recordsLinked to original sources
PubMed2002

[Spontaneous thrombosis of an iatrogenic pseudoaneurysm of the arterial brachiocephalic trunk following central venous catheterization].

Following the unsuccessful puncture of the right subclavian vein during central catheterism, a 80-year-old women developed a pseudoaneurysm on the external face of the brachiocephalic artery. Her symptomatology and haemodynamic status having remained steady, the patient was closely observed. The pseudoaneurysm itself thrombosed spontaneously and the foreseen endovascular procedure doesn't have been achieved. A review of the literature has been done concerning the venous catheterism complications and the pseudoaneurysm treatment.

Aged↗
PubMed1998

[Prevalence of nosocomial infections in a university hospital: distribution, predisposing factors and diagnostic indices].

Nosocomial infections are a major challenge for modern medicine and contribute to increased resource use in health care systems. The first hospital-wide prevalence survey of nosocomial infections was conducted at the University of Geneva Hospitals in 1994. At the time of the study, 16.9% of admitted patients had nosocomial infections (168/994). Leading infection sites were: urinary tract (30%), respiratory tract (17%), surgical wounds (12%) and bloodstream (9.6%). Rates of infection varied between hospital wards: intensive care (21%), surgery (19%), rehabilitation (18%), internal medicine (13%). However, the distribution of nosocomial infections varied according to surveillance and attribution rules. Optimal detection of nosocomial infections requires ward surveillance, including revision of microbiology, nursing (Kardex) and medical records; the combination of fever above 38 degrees C, prescription of antimicrobial agent(s), and positive microbiological records suggested the diagnosis of nosocomial infections in 95% of situations. Priorities for infection control were derived from these results.

Adolescent↗
PubMed1998

[The thyroid in the aged subject].

Thyroid disorders are common in an elderly hospitalized population. They are mainly due to multiple concurrent illnesses present in these patients or the drugs prescribed. The pathophysiology of these non-thyroidal illnesses is explained. These disorders must be distinguished from overt thyroid diseases such as hypo- or hyperthyroidism. The symptoms of which are often atypical compared to the young. Specific geriatric assessment of these symptoms and the treatment of the thyroid diseases are reviewed. Lastly, the occurrence of thyroid nodules and thyroid cancers must be managed taking into account the clinical status of the patient.

Aged↗
PubMed1997

Neuroarthropathy of the shoulder of unexpected origin.

The authors describe the case of a 65-year-old woman who developed a sudden and painless palsy of right shoulder one month after a benign fall. Radiographs showed severe articular destruction. Neurologic examination revealed only a mild sensory loss of the right upper extremity. A diagnosis of syringomyelia was evoked and confirmed by spinal MRI. An upper extremity neuroarthropathy is usually caused by syringomyelia and is sometimes the first and leading symptom of this disease. Sensory neuropathy explains the incidence of this often painless osteoarthropathy. Treatment with bisphosphonate is discussed.

Acute Disease↗
PubMed1997

[Unexpected origin of recurrent ascites: apropos of 2 cases].

The authors report the cases of two patients suffering from ascites attributed for several years to a non pericarditic aetiology. The first patient presented with a diagnosis of right cardiac failure secondary to a right myocardial infarction. Cardiac catheterisation, magnetic resonance imaging and transoesophageal echocardiogram allowed to establish the diagnosis. In the second case, ascites was attributed to cirrhosis. Presence of pericardial calcifications, visible on a chest X-Ray led to suspect constrictive pericarditis. In both cases, ascites contained a high protein level. A pericardectomy allowed a favourable outcome in both cases. Thus, a diagnosis of constrictive pericarditis must be evoked in face of ascites of unclear origin and a normal cardiac size.

Aged↗
PubMed1997

Tamoxifen for retroperitoneal fibrosis.

Retroperitoneal fibrosis, either idiopathic or associated with aortic inflammatory aneurysm, is a chronic fibrotic disease that causes progressive obstruction of ureters and vessels around the lower abdominal aorta. Treatment is often difficult (surgery) or hazardous (steroids). We report a case of a woman with retroperitoneal fibrosis associated with aortic inflammatory aneurysm, who was successfully treated with oral tamoxifen.

Aortic Aneurysm, Abdominal↗
PubMed1995

[Pituitary apoplexy of a gonadotrophinoma and TRH/GnRH tests. Literature review].

Pituitary apoplexy is a rare but sometimes dramatic complication of pituitary tumors. We report the case of a 64-year-old man with a macroadenoma who complained of a sudden and intense headache after a dynamic TRH (200 micrograms) and GnRH (100 micrograms) test. Two days later, he presented an acute ophthalmoplegia with fever and deteriorating consciousness. Emergency CT scan showed contrast hypofixation compatible with necrosis of the adenoma. Surgical, tumoral decompression resolved quickly almost all symptoms. Immunohistochemical study of the tumor confirmed the diagnosis of gonadotropinoma. Several similar cases of pituitary apoplexy occurring after TRH or GnRH tests have been described the last ten years. As this test may sometimes confirm the diagnosis of gonadotropinoma, it should be performed with caution in cases of clinically non functioning pituitary macroadenoma.

Adenoma↗