Diagnosis, Differential ; Humans ; Rhinitis ; diagnosis ; Rhinitis, Allergic, Perennial ; diagnosis

ObjectiveTo determine the serum levels of cytokines associated with vascular endothelial cells before and after treatment with either transcatheter arterial chemoembolization (TACE) or partial hepatectomy in patients with hepatocellular carcinoma (HCC).MethodsThere were 30 patients who received partial hepatectomy (the operation group) and 30 patients who received TACE (the TACE group).Cytokines were measured before and after treatment.ResultsThe serum levels of IL-1β,IL-6,IL-8,VEGF and EGF of the post-TACE patients were significantly lower than the pre-TACE patients.The serum levels of IL-10,IFNγ and TNFα of the post-TACE patients were significantly higher than the pre-TACE patients.The serum levels of IL-1β,IL-6.IL-8,VEGF and EGF in the postoperative patients were significantly lower than the post-TACE patients.The serum levels of IL-10,IFNγ and TNFα of the postoperative patients were significantly higher than the post-TACE patients.ConclusionThe results suggested that the serum levels of angiogenic factors in the postTACE patients were significantly higher than the postoperative patients.The serum levels of the inhibitors of vascular endothelial cells of the post-TACE patients were significantly lower than the postoperative patients.

Objective To determine the serum levels of cytokine IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, VEGF, IFNγ, EGF, MCP-1 and TNFα in preoperative and postoperative patients with hepatocarcinoma(HCC). Methods 30 patients with hepatocirrhosis were taken as hepatocirrho-sis group; 30 normal health examiners were taken as the normal control group. 30 patients with hepatocarcinoma were taken as HCC group; 30 patients with hepatic hemangioma were taken as the control group. Cytokines had been measured by biochips methods in evidence 180 automatic biochips analyze.Results The serum levels of IL-1β, IL-6, IL-8, VEGF and EGF of the patient with HCC and cirrhosis were significantly higher than those in normal control group. The serum levels of IL-10, IFNγand TNFα of the patient with HCC and cirrhosis were significantly lower than those in normal control group. The serum levels of IL-1β, IL-6, IL-8, VEGF and EGF of the preoperative patient with HCC were significantly higher than those in the postoperative patient with HCC. The serum levels of IL-10,IFNγ and TNFa of the preoperative patient with HCC were significantly lower than those in the postoperative patient with HCC. Conclusions These results suggest that the serum levels of angiogenic factors in HCC were increased. The serum levels of the inhibitors of vascular endothelial cells in HCC were decreased. The serum levels of angiogenic factors in the postoperative patient with HCC were decreased. The serum levels of inhibitors of vascular endothelial cells in the postoperative patient with HCC were increased.

Antibodies, Anti-Idiotypic ; therapeutic use ; Antibodies, Monoclonal ; therapeutic use ; Antibodies, Monoclonal, Humanized ; therapeutic use ; Humans ; Omalizumab ; Rhinitis, Allergic ; therapy

OBJECTIVE: To analyses the causes and prevention of systemic complications of functional endoscopic sinus surgery (FESS) in patients with chronic rhinosinusitis. METHOD: Three typical cases were reported including their medical history, preoperative diagnosis, medications during preoperational period, complications and treatment. The causes and preventive measures of systemic complications were analyzed. RESULT: Three patients were all suffered from chronic rhinosinusitis with nasal polyps (CRSwNP). After FESS, 1 case was complicated with coma and hyponatremia, 1 case with acute myocardial infarction, and 1 case with lower extremity deep venous thrombosis. The patient with coma and hyponatremia was soon waked after intravenous infusion of 10% sodium chloride. Two patients with acute myocardial infarction and lower extremity deep venous thrombosis were soon completely rehabilitated after emergency thrombolytic therapy and endovascular intervention. Three patients were completed recovered from their systemic complications without any severe sequela. CONCLUSION Systemic hemostatic drugs should be banned in patients with hypercoagulable state in perioperation period of FESS in order to avoid severe systemic complications. Timely vascular interventional treatment can prevent severe sequels.
Cardiovascular Diseases ; Chronic Disease ; Endoscopy ; Humans ; Myocardial Infarction ; Nasal Polyps ; Postoperative Complications ; Rhinitis ; surgery ; Sinusitis ; Venous Thrombosis

ObjectiveTo evaluate the various methods of choledochoplasty in the repair of major bile duct defects in Mirizzi syndrome.MethodsThis is a retrospective study on 3 patient with Mirizzi syndrome with a large bile duct defect.These defects were repaired by using a vascular gastric pedicle patch in our department from July 2008 to November 2011.The authors searched the domestic medical literature on surgical repair for Mirizzi syndrome in the past ten years.The patients were treated by various surgical methods,and they were analyzed according to the Csendes Classification.ResultsThere were no surgical complications in our three patients.There was one patient with a Csendes type Ⅲ,while the remaining 2 patients were with Csendes type Ⅳ.At a median follow- up of 2.5 years,no patient developed signs of chronic cholangitis.In the medical literature,there were 93 patients who were with Csendes type Ⅰ ; and 58 patients were treated by cholecystectomy only,while 35 patients were treated by partial cholecystectomy plus mucosal ablation.Of the 40 patients with type Ⅱ,29 patients were treated by direct fistula repair,9 patients by pedicle gallbladder flap and 2 patients by pedicle round ligament.Of the 20 patients with type Ⅲ,9 patients were treated by pedicle gallbladder flap.1 patient by pedicle round ligament,3 patients by pedicle gastric flap and 7 patients by Rouxen- Y hepaticojejunostomy.For the 5 patients with type Ⅳ,they were treated by Roux-en- Y hepaticojejunostomy.Of these 159 patients,postoperative complications included biliary fistula (n=1 ),upper gastrointestinal bleeding (n=1),and biliary stricture (n=1).All the remaining patients were cured.ConclusionIn patients with Mirizzi Syndrome,the choice of treatment depends on the size of the fistula.For patient with a major tissue defect in the common hepatic duct,a pedicle vascular gastric flap is a good treatment.

Exhalation ; Humans ; Nitric Oxide ; analysis ; Nose

OBJECTIVE: To analyze the causes of misdiagnosis in patients with familial nasal bleeding and to improve the level of diagnosis and treatment. METHOD: The clinical characteristics of 7 families with nose blood were analyzed retrospectively and 2 typical cases were reported, including their treatment and misdiagnosis in consulting, out-patient and in-patient. RESULT: Typical case 1 was misdiagnosed and mistreated for 42 years, misdiagnosed as blood disease so that the patient was biopsied in bone marrow, misdiagnosed as endometriosis so that the patient was performed uterus resection. Typical case 2 was misdiagnosed and mistreated for 17 years, misdiagnosed as upper digestive tract hemorrhage so that the patient was performed endoscopic sleeve ligation, misdiagnosed as inferior turbinate hemangioma so that the patient was performed nasal endoscopic surgery. CONCLUSION Neglect of family history and the typical signs are the causes of misdiagnosis. So asking about the family history and checking for the typical signs in patients with nose blood can avoid misdiagnosis.
Diagnostic Errors ; Endoscopy ; Epistaxis ; diagnosis ; Female ; Humans ; Nasal Surgical Procedures ; Retrospective Studies ; Turbinates

AIM: To study the survival, transfer and distribution of bone marrow CD34+/CD45+ cells from transgenic GFP mouse after transplanted into the completed transversional spinal cord rat model. METHODS: The bone marrow cells isolated from transgenic GFP mice were cultured in vitro. The cultured cells were identified by anti-CD34 and anti-CD45 monoclonal antibodies, and were transferred into the end of transection spinal cord. Paraformaldehyde was infused into the left ventricle of the rat model at the 24 h, 48 h, 1 week, 2 weeks, 4 weeks and 8 weeks after cell transplantation. Through sank and frozen, the spinal cord was sectioned at 10 ?m thickness. The green fluorescence positive cells were observed under the fluorescence microscope. CD34+/CD45+ cells were identified by immunohistochemistry staining. RESULTS: Green fluorescence positive cells were found at the head and the end of the completed transection part of spinal cord. Most of the green fluorescence positive cells were distributed in the gray substance of spinal cord. CD34+/CD45+ cells were found by immunohistochemistry staining. CONCLUSION: CD34+/CD45+ cells survived in spinal cord of SD rat, and migrated to the head of the transection part. The distance of migration was extended by the time.

[ABSTRACT]OBJECTIVETo study of the relationship of age and climate with the nasal mucosa lesions.METHODSAll the patients met with the inclusive criteria were registered and followed-up once a month and their nasal mucosal lesions were observed through nasal speculum and/or nasal endoscope. The recording data was analyzed by SPSS17.0 software.RESULTSA total of 259 patients, 555 person-times and 957 lesion spots were observed. The nasal mucosa was injured by airflow with the highest incidence rate from October to next year April. Patients numbers gradually increased after August, and significantly increased at November, December (P<0.05). Children aged from 2 to 12 years old and the adults aged from 40 to 80 years old were susceptible population (P<0.05), the incidence rate had a negative relation with humidity (P<0.05). The susceptible spots of the lesion were ranked as follows: Little area, inferior turbinate, mucosa of the both side of the deviated nasal septum, inferior meatus, middle meatus, middle turbinate and olfactory area. CONCLUSIONNasal mucosal injury relates to age and seasons. The nasal cavity airflow may be a factor of these lesions.