1.Mature teratoma of testis with carcinoid component: report of a case.
Chinese Journal of Pathology 2009;38(1):62-62
Carcinoid Tumor
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metabolism
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pathology
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surgery
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Chromogranin A
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metabolism
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Humans
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Male
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Middle Aged
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Orchiectomy
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Teratoma
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metabolism
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pathology
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surgery
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Testicular Neoplasms
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metabolism
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pathology
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surgery
2.Carcinosarcoma of esophagus with malignant fibrous histiocytoma component: report of a case.
Chinese Journal of Pathology 2009;38(4):277-277
Antigens, CD
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metabolism
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Antigens, Differentiation, Myelomonocytic
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metabolism
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Carcinosarcoma
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metabolism
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pathology
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surgery
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Esophageal Neoplasms
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metabolism
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pathology
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surgery
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Esophagectomy
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methods
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Histiocytoma, Malignant Fibrous
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metabolism
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pathology
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surgery
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Humans
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Keratins
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metabolism
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Male
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Middle Aged
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Mucin-1
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metabolism
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Vimentin
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metabolism
3.Detection on antiserum of Yersinia pestis phage in Marmota himalayana blood in the natural plague foci of Qinghai-Tibet Plateau
LI Cun-xiang ; WEI Bai-qing ; XIONG Hao-Ming ; ZHANG Ai-ping
China Tropical Medicine 2022;22(10):913-
Abstract: Objective To detect and analyze the antiserum of Yersinia pestis phage in Marmota himalayana blood from the natural plague foci of Qinghai-Tibet Plateau by micro-bolus technique, to provide a theoretical basis for interaction between phages and mammalian immunology, phage therapy and interaction between bacteriophage and ecology in future. Methods Using diagnostic Yersinia pestis phage and 3 wild plague phages from Qinghai-Tibet Plateau Natural Plague Foci as antigens, 847 serums of Marmota Himalayana blood, from Tongde, Guinan, Gonghe, Xinghai, Tianjun foci counties in Qinghai Plateau, were collected from July to September in 2020, 2021 and determined on antiserum of Yersinia pestis phage by microplate method and double agar plate method. Results The neutralization reaction experiment lasted for 24 hours between 4 phage and 847 serums by microplate method independently. These mixtures were tested by double agar plate method. All results were negative on antiserum of Yersinia pestis bacteriophage. Conclusions The positive antiserum of Yersinia pestis phage in Marmota himalayana were not found the natural plague foci of Qinghai-Tibet Plateau, which agreed with plague epidemiology in 5 foci counties in Qinghai plateau from 2020-2021, that was a characteristic of the resting period. In other words, it was in the absence of plague pathogen. It also showed indirectly that the absence or weak presence of Yersinia pestis bacteriophage in the plague foci. It showed a lower frequency on host animals coming into contact with phages naturally. The antiserum of Yersinia pestis phage may be related to the form of plague infection and the intensity of the disease.
4.Acute fatty liver of pregnancy.
Hao-Feng XIONG ; Jing-Yuan LIU ; Yi-Qing JIAO ; Li-Min GUO ; Yan-Ping YU ; Pan XIANG ; Min LIU
Chinese Medical Journal 2013;126(10):1997-1997
Adult
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Fatty Liver
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diagnosis
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diagnostic imaging
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Female
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Humans
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Male
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Pregnancy
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Pregnancy Complications
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diagnosis
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diagnostic imaging
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Ultrasonography
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Young Adult
5.A controlled clinical trial on the therapy of injured shoulder arthrochalasis by shoulder-elbow elastic band immobilization with functional exercise.
Li-ping PENG ; Song-qing LIN ; Hao-xiong CHENG
China Journal of Orthopaedics and Traumatology 2008;21(7):503-505
OBJECTIVETo observe the therapeutic effects of shoulder-elbow elastic immobilization and functional exercise for injured shoulder arthrochalasis, and compare it with forearm-suspending immobilization and functional exercise therapy.
METHODSThe patients with injured shoulder arthrochalasis were randomly divided into treatment group (38 cases) and control group (37 cases). Treatment group underwent the therapy of shoulder-elbow elastic band immobilization and functional exercise; control group was managed by forearm-suspending band immobilization and functional exercise therapy.
RESULTSIn treatment group, 29 (76.3%) cases recovered, 7 (18.4%) improved and 2 (5.3%) failed; in control group, 15 (40.5%) cases recovered, 15 (40.5%) cases improved and 7 (19.0%) failed. The differences between two groups were statistically significant (P<0.01). The AHI (acromio-humeral interval) ranged from 8 to 19 mm (11.9+/-5.1) in treatment group and 8 to 27 mm (14.2+/-5.4) in control group, and the difference was also statistically distinct (t=2.7525, P<0.01).
CONCLUSIONThe treatment with shoulder-elbow elastic band immobilization and exercise therapy for injured shoulder arthrochalasis is a safe and effective method. Immobilization with shoulder-elbow elastic band is better than forearm-suspending band for injured shoulder arthrochalasis.
Adolescent ; Adult ; Aged ; Elbow ; Exercise Therapy ; Female ; Humans ; Immobilization ; Male ; Middle Aged ; Shoulder ; Shoulder Joint ; injuries
7.Study on the angle of needling Yamen (GV 15) in atlanto-axial dislocation patients
Jun ZHOU ; Fan-Ying ZHAO ; Wen-Hao LI ; Zhen-Cheng XIONG ; Ping YI ; Feng YANG ; Xiang-Sheng TANG ; Ming-Sheng TAN ; Yan-Ping YANG
Journal of Acupuncture and Tuina Science 2019;17(3):141-146
Objective: To compare the risk angle and safety angle of needling Yamen (GV 15) between the atlanto-axial dislocation (AAD) patients and healthy subjects. Methods: A total of 177 AAD patients diagnosed and treated at the Center of Upper Cervical Vertebra of Beijing China-Japan Friendship Hospital between January 2010 and January 2018 were included in the AAD group. Another 207 healthy subjects were included in the normal group. There were totally 191 males and 193 females. The MRI scan was performed for the cervical vertebrae to measure the risk angle and safety angle of acupuncture at Yamen (GV 15) on the sagittal image. Results: In the AAD group, the risk angle was (13.14±3.99)° and the relative safety angle was (10.31±3.23)° for the perpendicular needling, while the oblique needling risk angle was (9.09±3.09)° for the male; the risk angle was (12.12±2.74)° and the relative safety angle was (10.56±2.09)° for the perpendicular needling, while the oblique needling risk angle was (9.70±2.95)° for the female. In the normal group, the risk angle was (7.89±1.59)° and the relative safety angle was (10.21±3.55)° for the perpendicular needling, while the oblique needling risk angle was (16.07±1.77)° for the male; the risk angle was (6.93±1.45)° and the relative safety angle was (10.70±2.94)° for the perpendicular needling, while the oblique needling risk angle was (14.89±2.18)° for the female. The perpendicular needling risk angles for the males and females in the AAD group were larger than those in the normal group, and the differences were statistically significant (bothP<0.01); for the inner-group comparison, there was no significant difference in the perpendicular needling risk angle between the male and the female in the AAD group (P>0.05); however, the perpendicular needling risk angle for the male was larger than the female, and the difference was statistically significant in the normal group (P<0.01). There were no significant differences in the relative safety angle for both the male and the female between the AAD group and the normal group (bothP>0.05). For the inner-group comparison, there was no significant difference in the relative safety angle between the male and the female (P>0.05). The oblique needling risk angles for both the males and females were smaller in the AAD group than those in the normal group, and the differences were statistically significant (bothP<0.01); the oblique needling risk angle for the male was not significantly different from that for the female in the AAD group (P>0.05); in the normal group, the oblique needling risk angle for the male was larger than that for the female, and the difference was statistically significant (P<0.01). Conclusion: Under the AAD condition, the risk angle and safety angle of acupuncture at Yamen (GV 15) change significantly, perpendicular needling should be better if performed slightly lower than the horizontal direction, and the oblique needling should be safer across the occipital foramen toward the occipital bone.
8.Effect of Compound Tongfu Granule on Intestinal Permeability in Elderly Sepsis Patients.
Chun-yan JIANG ; Yan-xia XU ; Rui-rui HAO ; Dan WANG ; Jun-xiong WANG ; Jia LUO ; Zhang WEI ; Hai-ping CHEN ; Min LI ; Ang LI
Chinese Journal of Integrated Traditional and Western Medicine 2015;35(7):787-791
OBJECTIVETo explore the effect of Compound Tongtu Granule (CTG) on intestinal permeability in elderly sepsis patients.
METHODSEighty elderly sepsis patients were randomly assigned to the experimental group and the control group by randomized double blinded method, 40 in each group. On the basis of conventional antiseptic treatment program, patients in the experimental group took CTG, while those in the control group took placebos. The dosage for CTG or placebos was 14.3 g each package, one package each time, twice daily for 14 successive days. Patients' abdominal symptoms and signs, levels of serum inflammatory factors (high-sensitivity C-reactive protein and procalcitonin), levels of plasma endotoxin, and the intestinal permeability (IP, represented by urinary lactulose/mannitol excretion rate) were compared between the two groups before and after treatment.
RESULTSAfter 14-day treatment, patients in the experimental group had improved abdominal symptoms, increased frequency of defecation, significantly decreased levels of plasma endotoxin and IP, when compared with the control group (P < 0.05).
CONCLUSIONCTG could improve the intestinal barrier function in elderly sepsis patients.
Aged ; C-Reactive Protein ; metabolism ; Calcitonin ; metabolism ; Calcitonin Gene-Related Peptide ; Defecation ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Endotoxins ; metabolism ; Humans ; Intestines ; metabolism ; Permeability ; Protein Precursors ; metabolism ; Sepsis ; drug therapy ; physiopathology
9.Repair of nasal lining in nasal reconstruction.
Yu-Ping LI ; Hao JIANG ; Bin GU ; Guo-xiong SHEN ; Qing-feng LI
Chinese Journal of Plastic Surgery 2007;23(6):483-486
OBJECTIVETo present a variety of techniques for providing nasal lining and discuss the application of these methods to specific nasal defects.
METHODSRegard of the nasal defect's location, size, or depth of involvement, the approaches were used with turnover nasal skin or scar flaps (n=17), the buccal mucosal flap (n=1), the nasolabial flaps (n=5), prefabricated flaps (n=1) for lining. A formal nasal reconstruction was then carried out with use of rib cartilage grafts for support and a forehead flap for cover.
RESULTSNecrosis of forehead flaps and lining tissues did not occur. 24 Cases have been followed for a 6-34 months period. Except some turnover scar flaps obstructed the airway and needed aggressive secondary surgical thinning, the other lining flaps remained stable from adequate restoration of form and function.
CONCLUSIONSIt is important to evaluate the exact sizes, volumes and layers missing of the nasal defects before rebuilding the lining defect. Choosing the adequate operation can provide good aesthetic and functional results. The prefabricated flap is good to be used to reconstruct nasal lining in complicated cases.
Adolescent ; Adult ; Child ; Female ; Humans ; Male ; Middle Aged ; Nose ; surgery ; Rhinoplasty ; methods ; Skin Transplantation ; Surgical Flaps ; Young Adult
10.Optimization of conditions for supercritical fluid extraction of flavonoids from hops (Humulus lupulus L.).
Guo-Qing HE ; Hao-Ping XIONG ; Qi-He CHEN ; Hui RUAN ; Zhao-Yue WANG ; Lonseny TRAORÉ
Journal of Zhejiang University. Science. B 2005;6(10):999-1004
Waste hops are good sources of flavonoids. Extraction of flavonoids from waste hops (SC-CO(2) extracted hops) using supercritical fluids technology was investigated. Various temperatures, pressures and concentrations of ethanol (modifier) and the ratio (w/w) of solvent to material were tested in this study. The results of single factor and orthogonal experiments showed that at 50 degrees C, 25 MPa, the ratio of solvent to material (50%), ethanol concentration (80%) resulted in maximum extraction yield flavonoids (7.8 mg/g). HPLC-MS analysis of the extracts indicated that flavonoids obtained were xanthohumol, the principal prenylflavonoid in hops.
Chromatography, High Pressure Liquid
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Chromatography, Supercritical Fluid
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methods
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Ethanol
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chemistry
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Flavonoids
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isolation & purification
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Humulus
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chemistry
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Mass Spectrometry