All clinical trials

Premature ovarian failure (POF) is a rare condition, affecting 1 in 10,000 women before age 20 and 1 in 1,000 women before age 30. The two main causes of POF are congenital and acquired. Patients with POF who carry out the desire to have a child turn to medically assisted reproduction through oocyte donation or to adoption. The main endpoint of this study is to compare the desire to have children among women with premature ovarian failure (POF) aged 18 to 26 years vs. controls of the same age (stratified by age) without major menstruation disorder.

Single-center retrospective study conducted on a population of patients with chronic hypercapnic respiratory failure treated by non-invasive ventilation at home, followed at the CHRU of Nancy. The objective is to assess the contribution of reading the NIV card with a standardized grid in their follow-up. The main objective is to assess the inter-observer agreement of a standardized NIV card reading grid, the secondary objective is to compare the results of NIV card reading between the usual NIV card reading method in the service and this same method completed by the addition of the standardized reading grid. The hypothesis is that the use of a standardized NIV card reading grid improves patient follow-up by standardizing their care.

Perioperative clincal outcome between PLDRH and conventional open donor right hepatectomy (ODRH) will be compared retrospectively.

Follow-up registry of patients living with HIV who also have various inflammatory and autoimmune pathologies that may require immunosuppressive treatment.

This is a retrospective study to compare postoperative pain intensity in patients going laparoscopic colorectal surgery with Enhanced Recovery after Surgery (ERAS), without ERAS and open colorectal surgery.

The epidemiology of myocarditis is largely unknown and based mainly on small single-center studies. The study aim to evaluate the current incidence, clinical characteristics and outcomes of patients hospitalized due to myocarditis in a general population.

In this case, we report a case of atresia syndrome (LIS), a serious neurological disease caused by pulmonary arteriovenous fistula (PAVM). We present a previously healthy middle-aged woman who developed atresia syndrome after severe pontine infarction due to basilar artery occlusion due to undiagnosed arteriovenous malformation. This report reviewed the medical history, post-admission examination and related literature, and concluded that PAVM should be considered as the cause of implicit stroke, especially in young patients with right-to-left shunt, and should be actively treated.

Chronic obstructive pulmonary disease (COPD), a common and complex disease characterized by persistent airflow limitation, is a leading cause of mortality worldwide. COPD and its comorbidity are associated with hypoxia condition. Further investigations on the cellular and molecular aspects of hypoxia in COPD should help to reveal the mechanisms underlying the development of this disease. Dysfunction of the erythrocyte, a main medium to transport oxygen through the blood, contributes to the prognosis and severity of COPD through hypoxia. It is proposed that dysregulated proteins in erythrocytes that impair oxygen transport may be involved in the development of COPD. However, to our knowledge, a comprehensive study on altered proteins of erythrocytes in COPD is still lacking. Proteomics techniques and protein chip techniques provide us with a high throughput screening method to figure out characteristic inflammatory or metabolic markers of diseases. Therefore, this study is to evaluate the clinical significance of differential erythrocyte proteins in the course of COPD disease.

Lung cancer is one of the leading cause of cancer related death in China. Lung cancer screening with low-dose computed tomography was considered as a better approach than radiography. However, the role of Lung cancer screening with Low-dose CT (LDCT) among Chinese people remains unclear. With rapid development of artificial intelligence (AI),the application of AI in detection and diagnosis of diseases has become research focus. Moreover, patients' psychological status also plays an important role in diagnosis and treatment. This study focuses on detection and natural history management of lung nodule and lung cancer with AI assisted chest CT among people living in North China, and aims to investigate epidemiological results, patients' medical records and social psychological status.

This study proposes to establish a CT radiomics-based prediction model for identifying metastasis of each station lymph nodes in gastric cancer.