RESUMO
Phaeochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine tumours. Standard treatment is surgical resection. Following complete resection of the primary tumour, patients with PPGL are at risk of developing new tumoural events. The present guideline aims to propose standardised clinical care of long-term follow-up in patients operated on for a PPGL. The guideline has been developed by The European Society of Endocrinology and based on the Grading of Recommendations Assessment, Development and Evaluation (GRADE) principles. We performed a systematic review of the literature and analysed the European Network for the Study of Adrenal Tumours (ENS@T) database. The risk of new events persisted in the long term and was higher for patients with genetic or syndromic diseases. Follow-up in the published cohorts and in the ENS@T database was neither standardised nor exhaustive, resulting in a risk of follow-up bias and in low statistical power beyond 10 years after complete surgery. To inform patients and care providers in this context of low-quality evidence, the Guideline Working Group therefore prepared recommendations on the basis of expert consensus. Key recommendations are the following: we recommend that all patients with PPGL be considered for genetic testing; we recommend assaying plasma or urinary metanephrines every year to screen for local or metastatic recurrences or new tumours; and we suggest follow-up for at least 10 years in all patients operated on for a PPGL. High-risk patients (young patients and those with a genetic disease, a large tumour and/or a paraganglioma) should be offered lifelong annual follow-up.
Assuntos
Neoplasias das Glândulas Suprarrenais/terapia , Endocrinologia/normas , Paraganglioma/terapia , Feocromocitoma/terapia , Guias de Prática Clínica como Assunto/normas , Sociedades Médicas/normas , Neoplasias das Glândulas Suprarrenais/cirurgia , Europa (Continente) , Humanos , Paraganglioma/cirurgia , Feocromocitoma/cirurgiaRESUMO
PURPOSE: Idiopathic retroperitoneal fibrosis (IRF) is an inflammatory disorder, affecting the aorta and the surrounding vessels and tissues. The prognosis is mainly driven by the risks of chronic kidney disease and relapse. Our aim was to assess the prevalence of chronic kidney disease at follow-up. METHODS: We retrospectively reviewed the medical records of patients diagnosed for IRF in Seine-Saint-Denis (France) between 1987 and 2011. We collected informations about presentation, radiologic findings and follow-up. Diagnosis of IRF was confirmed when all the following criteria were met: infiltration of the infrarenal aorta or iliac vessels, absence of aneurysmal dilation, lack of clinical suspicion of malignancy. RESULTS: Thirty patients were identified, with a male/female ratio of 4.9. Mean age was 55±13 years old. The mean creatinine clearance was 66 mL/min/1.73 m(2) and the mean CRP was 45±36 mg/L. In 24 (80%) patients, the location of IRF was periaortic and periiliac. Eleven patients (37%) underwent a diagnostic biopsy, and 14 (47%) required an ureteral procedure. A mean follow-up of 63 months was available for 29 patients: 69% relapsed, 7 developed chronic renal disease (24%), and one died of urinary sepsis. Older age (P=0.023), diabetes (P=0.007), and initial renal insufficiency (P=0.05) were associated with a risk of chronic renal insufficiency. CONCLUSION: The high frequency of relapses and chronic renal disease emphasizes the need of close follow-up in patients diagnosed with IRF.
Assuntos
Rim/fisiopatologia , Fibrose Retroperitoneal/diagnóstico , Fibrose Retroperitoneal/fisiopatologia , Adulto , Idoso , Feminino , Seguimentos , França/epidemiologia , Humanos , Falência Renal Crônica/diagnóstico , Falência Renal Crônica/epidemiologia , Falência Renal Crônica/etiologia , Testes de Função Renal , Masculino , Pessoa de Meia-Idade , Prognóstico , Fibrose Retroperitoneal/complicações , Fibrose Retroperitoneal/epidemiologia , Estudos RetrospectivosAssuntos
Carcinoma de Células Escamosas/secundário , Dedos/patologia , Linfonodos/patologia , Neoplasias Primárias Desconhecidas/patologia , Síndromes Paraneoplásicas/diagnóstico , Idoso de 80 Anos ou mais , Carcinoma de Células Escamosas/complicações , Humanos , Metástase Linfática , Masculino , Pescoço , Necrose/etiologia , Neoplasias Primárias Desconhecidas/complicações , Síndromes Paraneoplásicas/etiologiaRESUMO
Aldosterone hypersecretion in primary aldosteronism is unilateral (aldosterone producing adenoma and primary unilateral hyperplasia) or bilateral (idiopathic adrenal hyperplasia). Laparoscopic adrenalectomy is nowadays the preferred approach to treat patients with unilateral primary aldosteronism. We review the outcomes of this intervention in recently published series. Laparoscopic adrenalectomy has a morbidity of 5-14%, mortality below 1%, and a mean hospital stay around 3 days. It generally results in the normalization of aldosterone secretion and in a large decrease of blood pressure and antihypertensive medication, but normotension without treatment is only achieved in 42% of all cases. Normotension following adrenalectomy is more likely in young and lean women with recent low grade hypertension than in obese men with long-standing high grade hypertension or a family history of hypertension. However, individual prediction of the blood pressure outcome is not accurate and predictors of hypertension cure should not be used to select patients for surgery. Age, associated health conditions and preferences of the patient are more relevant to this end.
Assuntos
Adrenalectomia , Hiperaldosteronismo/cirurgia , Adrenalectomia/efeitos adversos , Feminino , Humanos , Hiperaldosteronismo/mortalidade , Hiperaldosteronismo/terapia , Masculino , Resultado do TratamentoRESUMO
This review aims to describe the role and the results of catheter-based renal nerve ablation for the treatment of resistant hypertension. Despite the availability of multiple classes of orally active antihypertensive treatments, resistant hypertension remains an important public health issue in 2012 due to its prevalence and association with target-organ damage and poor prognosis. The failure of purely pharmacological approaches to treat resistant hypertension has stimulated interest in invasive device-based treatments based on old concepts. In the absence of orally active antihypertensive agents, patients with severe and complicated hypertension were widely treated by surgical denervation of the kidney until the 1960s, but this approach was associated with a high incidence of severe adverse events and a high mortality rate. A new catheter system using radiofrequency energy has been developed, allowing an endovascular approach to renal denervation and providing patients with resistant hypertension with a new therapeutic option that is less invasive than surgery and can be performed rapidly under local anaesthesia. To date, this technique has been evaluated only in open-label trials including small numbers of highly selected resistant hypertensive patients with suitable renal artery anatomy. The available evidence suggests a favourable blood pressure-lowering effect in the short term (6 months) and a low incidence of immediate local and endovascular complications. This follow-up period is, however, too short for the detection of rare or late-onset adverse events. For the time being, the benefit/risk ratio of this technique remains to be evaluated, precluding its uncontrolled and widespread use in routine practice.
Assuntos
Ablação por Cateter/métodos , Hipertensão/cirurgia , Rim/inervação , Nervos Esplâncnicos/cirurgia , Simpatectomia/métodos , Animais , Anti-Hipertensivos/uso terapêutico , Resistência a Medicamentos , Humanos , Hipertensão/tratamento farmacológico , Resultado do TratamentoRESUMO
Tuberculous peritonitis was suspected in a 33-year-old man, without significant past medical history or risk factor for tuberculosis, who presented with constitutional manifestations including fatigue and weight loss, fever for several weeks and inflammatory ascites. Echo-guided percutaneous biopsy of the thickened omentum showed numerous epithelioid granulomas, avoiding laparoscopic peritoneal biopsies. Recovery was uneventful under antituberculous treatment.
Assuntos
Peritonite Tuberculosa/diagnóstico , Adulto , Antituberculosos/uso terapêutico , Ascite/microbiologia , Biópsia/métodos , Diagnóstico Diferencial , Fadiga/microbiologia , Febre/microbiologia , Humanos , Masculino , Peritonite Tuberculosa/complicações , Peritonite Tuberculosa/tratamento farmacológico , Peritonite Tuberculosa/patologia , Resultado do Tratamento , Ultrassonografia de Intervenção , Redução de PesoRESUMO
A 97-year-old lady was hospitalized for left leg cellulitis. Comorbidity included hypertension and congestive heart failure. While in hospital, she developed a painless vesicular rash localized to the territory of the left trigeminal nerve (third branch), which evolved to pustules and crusts (Figure 1). A chickenpox-like disseminated eruption of vesicles followed within 4 days, with the same evolution pattern (Figure 2).The diagnosis of disseminated zoster was suspected. A PCR analysis confirmed the presence of varicella-zoster-virus (VZV) in an abdominal vesicle. The patient was treated with oral valacyclovir for 7 days. Clinical examination, laboratory tests (including HIV serology), and a chest radiograph revealed no evidence of underlying immunodeficiency or malignancy.