2.Primary malignant melanoma of the maxillary sinus misdiagnosed as bleeding polyp.
Wei HANG ; Gang LIU ; Jin-ling ZHANG
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2012;47(8):688-689
Diagnostic Errors
;
Female
;
Humans
;
Maxillary Sinus
;
pathology
;
Melanoma
;
diagnosis
;
Middle Aged
;
Paranasal Sinus Neoplasms
;
diagnosis
;
Polyps
;
diagnosis
;
pathology
3.Surgical treatment of naso-ethmoid-orbital fracture.
Chinese Journal of Stomatology 2006;41(10):584-586
Ethmoid Bone
;
injuries
;
surgery
;
Female
;
Fracture Fixation, Internal
;
Humans
;
Male
;
Nasal Bone
;
injuries
;
surgery
;
Orbital Fractures
;
diagnosis
;
surgery
;
Reconstructive Surgical Procedures
;
methods
;
Skull Fractures
;
diagnosis
;
surgery
5.Effects of sevoflurane anesthesia on renal blood flow in dogs
Gang WANG ; Zhijian ZHANG ; Bing JIN
Chinese Journal of Anesthesiology 1995;0(02):-
Eight mongrel dogs were involved in the investigation of sevoflurane effects on renal blood flow (RBF). After intravenous anesthesia and surgical preparation, RBF, MAP, HR, CVP, CO and SV were recorded as baseline. Sevoflurane was then administered to achieve end-tidal concentrations of 1, 2, 3 and 4% in succession. Following 20 mins equilibration at each concentration, and 30 mins after the termination of inhalation, the above parameters were measured repeatly for comparing. Results showed significant dose-related depressions of RBF, MAP, HR and CO with sevoflurane. RBF didn't reduce significantly until MAP decreased to 9.3kPa, with end-tidal concentration of sevoflurane no less than 3%, it didn't recover in step with improved hemodynamic parameters after sevoflurane withdrawal. This study indicates that sevoflurane may influence little on autoregulation of RBF, its dose-related cardiac depression may be responsible for the reduction of RBF.
6.The relationship between controlling the multiple cardiovascular risk factors and early renal impairment in patients with metabolic syndrome
Yinxing NI ; Yuhua JIN ; Gang ZHANG
Medical Journal of Chinese People's Liberation Army 2001;0(08):-
Objective To investigate the influence of controlling multiple cardiovascular risk factors on early renal impairment in patients with metabolic syndrome. Methods 619 in-patients were categorized, according to the diseases they were suffering from into essential hypertension group (EH, 144 cases, m/f=74/70), type 2 diabetes mellitus group (T2DM, 134 cases, m/f=79/55), and metabolic syndrome group (MS, 341 cases, m/f=167/174). The effects of controlling the blood pressure, blood glucose and plasma lipid on early renal impairment were evaluated. Results 1. There were more than one half of the patients in MS and EH with blood pressure above 140/90 mmHg, more than one half of the patients in MS and DM with HbA1c above 7.0%, and more than one half of the patients in MS with triglyceride≥1.7mmol/L with or without high density lipoprotein
7.Application of axillary vein-jugular vein bypass to reconstruct the veins of the upper extremity in surgical resection of subaxillary malignant tumors.
Lun ZHANG ; Xu-Chen CAO ; Jin-Gang SONG
Chinese Journal of Oncology 2010;32(8):634-635
Aged
;
Axilla
;
Axillary Vein
;
surgery
;
Blood Vessel Prosthesis
;
Breast Neoplasms
;
complications
;
pathology
;
surgery
;
Female
;
Histiocytoma, Malignant Fibrous
;
complications
;
pathology
;
surgery
;
Humans
;
Jugular Veins
;
surgery
;
Male
;
Neoplasm Recurrence, Local
;
Upper Extremity Deep Vein Thrombosis
;
etiology
;
surgery
;
Vascular Grafting
;
methods
9.Analysis of the diagnosis by X-ray in 327 patients with cervical spondylosis
Feng ZHANG ; Gang ZHOU ; Shunsheng WANG ; Wei JIN
Chinese Journal of Primary Medicine and Pharmacy 2011;18(z1):5-6
Objective To discuss X-ray signs of cervica spondylosis.Methods Complete information on 327 cases of cervical spondylosis was analyzed retrospectively.Results These were 245 cases of vertebral spur,accounting for 75% ;210 cases of cervical curve changes,accounting for 62% ; 154 cases of disc stenosis,accounting for 47 % ; 137 cases of forainal stenosis stenosis,accounting for 42% ;135 case of luschka j iont degeneration,accounting for41% ;124 cases of neck ligament calcification,accounting for 38%.Conclusion Vertebral bone spur,luschka jiont degeneration and disc and foraminal stenosis were important signs of cervical spondylosis.X-ray diagnosis of cervical spondylosis had an important value.
10.Structure of Wheat High Molecular Weight Glutenin Subunits and Their Role in Determining Processing Properties
Jin-Rui ZHANG ; Yong LIU ; Gang LIN ; Guang-Yuan HE ;
China Biotechnology 2006;0(08):-
The high molecular weight glutenin subunits (HMW-GS) are the main components of storage proteins of wheat,and play a critical role in determining the visco-elastic properties of gluten. There are both quantitative and qualitative effects of HMW-GS on the processing properties of wheat. Current knowledge of the molecular structures,compositions and properties of the gluten proteins of wheat is summarized in details,and the role of the HMW-GS in determining the quality of the grain for breadmaking and how their amount and composition can be manipulated leading to changes in dough mixing properties is also discussed systematically.