Hindi
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)

68Ga-BMV101 PET/CT in Patients With Idiopathic Pulmonary Fibrosis

केवल पंजीकृत उपयोगकर्ता ही लेखों का अनुवाद कर सकते हैं
साइन अप करने के लिए लॉग इन करें
लिंक क्लिपबोर्ड पर सहेजा गया है
स्थिति
प्रायोजक
Peking Union Medical College Hospital
सहयोगी
Stanford University

कीवर्ड

सार

Inflammation mediated by macrophage infiltration plays a vital role in a diverse range of physiological conditions. In particular, recent evidence suggests this type of macrophage response is important for the disease pathology of pulmonary fibrosis. Because cysteine cathepsins are proteases that are highly expressed in antigen presenting cells such as macrophages, they serve as promising biomarkers. Employing non-invasive imaging agents 68Ga-BMV101 that specifically recognize cysteine proteases in immune cells has the potential to not only aid early detection but also significantly aid efforts to monitor progression and patient response to therapy.

विवरण

For interests in clinical translation of 68Ga-BMV101, an open-label dynamic whole-body PET/CT study was designed to investigate safety and diagnostic performance of 68Ga-BMV101 in patients with idiopathic pulmonary fibrosis (IPF). A single dose of nearly 111 MBq 68Ga-BMV101 will be intravenously injected into healthy volunteers and patients with suspected IPF. Visual and semiquantitative method will be used to assess the PET/CT images. Changes of blood pressure, pulse, respiration, temperature, routine blood and urine tests, serum alanine aminotransferase, albumin, and creatinine, and any adverse events will be collected from the volunteers. Adverse events will also be observed in the patients.

खजूर

अंतिम सत्यापित: 05/31/2015
पहले प्रस्तुत किया गया: 06/25/2015
अनुमानित नामांकन प्रस्तुत किया गया: 06/25/2015
पहले पोस्ट किया गया: 06/29/2015
अंतिम अद्यतन प्रस्तुत किया: 04/04/2017
अंतिम अद्यतन पोस्ट: 04/06/2017
वास्तविक अध्ययन प्रारंभ दिनांक: 12/31/2014
अनुमानित प्राथमिक समापन तिथि: 11/30/2017
अनुमानित अध्ययन पूर्णता तिथि: 11/30/2017

स्थिति या रोग

Idiopathic Pulmonary Fibrosis

हस्तक्षेप / उपचार

Drug: 68Ga-BMV101 injection and PET/CT scan

चरण

-

शाखा समूह

बांहहस्तक्षेप / उपचार
Experimental: 68Ga-BMV101 injection and PET/CT scan
The patients were intravenously injected with 68Ga-BMV101 and underwent PET/CT scan 1 h and 2.5 h after that.
Drug: 68Ga-BMV101 injection and PET/CT scan
68Ga-BMV101 were intravenously injected into the patients 1 h before the PET/CT scans.

पात्रता मापदंड

युग अध्ययन के लिए पात्र 18 Years सेवा 18 Years
सेक्स अध्ययन के लिए पात्रAll
स्वस्थ स्वयंसेवकों को स्वीकार करता हैहाँ
मानदंड

Inclusion Criteria:

Patients with idiopathic pulmonary fibrosis

- Males and females, ≥18 years old

- Characteristic clinical signs, symptoms and laboratory tests suggesting the diagnosis of IPF.

- The diagnosis of IPF is based on The Centres for Disease Control and Prevention (CDC) criteria for diagnosing IPF. They rely on a combination of clinical, radiological, operative and histological findings, in addition to results of other laboratory tests.

Exclusion Criteria:

- Females planning to bear a child recently or with childbearing potential

- Renal function: serum creatinine >3.0 mg/dL (270 μM/L)

- Liver function: any hepatic enzyme level more than 5 times upper limit of normal.

- Known severe allergy or hypersensitivity to IV radiographic contrast.

- Patients not able to enter the bore of the PET/CT scanner.

- Inability to lie still for the entire imaging time because of cough, pain, etc.

- Inability to complete the needed examinations due to severe claustrophobia, radiation phobia, etc.

- Concurrent severe and/or uncontrolled and/or unstable other medical disease that, in the opinion of the investigator, may significantly interfere with study compliance.

परिणाम

प्राथमिक परिणाम उपाय

1. Visual and semiquantitative assessment of lesions [1 year]

Visual analysis will be performed by consensus reading by at least 3 experienced nuclear medicine physician. The semiquantitative analysis will be performed by the same person for all the cases, and the standardized uptake values (SUVs) of lungs will be measured.

माध्यमिक परिणाम उपाय

1. Blood pressure [24 hours]

Blood pressure of patients will be measured at three time points: right before injection, after scanning, and 24 hours after treatment.

2. Pulse [24 hours]

Pulse will be measured at three time points for each patients: right before injection, after scanning, and 24 hours after treatment.

3. Respiration frequency [24 hours]

Respiration frequency will be measured at three time points for each patients: right before injection, after scanning, and 24 hours after treatment.

4. Temperature [24 hours]

Temperature will be measured at three time points for each patients: right before injection, after scanning, and 24 hours after treatment.

5. Routine blood test [24 hours]

Routine blood test of patients will be measured at two time points: right before injection and 24 hours after treatment.

6. Routine urine test [24 hours]

Routine urine test of patients will be measured at two time points: right before injection and 24 hours after treatment.

7. Serum alanine aminotransferase [24 hours]

Serum alanine aminotransferase of patients will be measured at two time points: right before injection and 24 hours after treatment.

8. Serum albumin [24 hours]

Serum albumin of patients will be measured at two time points: right before injection and 24 hours after treatment.

9. Serum creatinine [24 hours]

Serum creatinine of patients will be measured at two time points: right before injection and 24 hours after treatment.

10. Adverse events collection [5 days]

Adverse events within 5 days after the injection and scanning of patients and patients will be followed and assessed.

हमारे फेसबुक पेज से जुड़ें

विज्ञान द्वारा समर्थित सबसे पूर्ण औषधीय जड़ी बूटी डेटाबेस

  • 55 भाषाओं में काम करता है
  • विज्ञान द्वारा समर्थित हर्बल इलाज
  • छवि द्वारा जड़ी बूटी की मान्यता
  • इंटरएक्टिव जीपीएस नक्शा - स्थान पर टैग जड़ी बूटियों (जल्द ही आ रहा है)
  • अपनी खोज से संबंधित वैज्ञानिक प्रकाशन पढ़ें
  • उनके प्रभाव से औषधीय जड़ी बूटियों की खोज करें
  • अपने हितों को व्यवस्थित करें और समाचार अनुसंधान, नैदानिक परीक्षणों और पेटेंट के साथ अद्यतित रहें

एक लक्षण या बीमारी टाइप करें और जड़ी-बूटियों के बारे में पढ़ें जो मदद कर सकती हैं, एक जड़ी बूटी टाइप करें और बीमारियों और लक्षणों को देखें जिनके खिलाफ इसका उपयोग किया जाता है।
* सभी जानकारी प्रकाशित वैज्ञानिक शोध पर आधारित है

Google Play badgeApp Store badge