1.Application of finasteride during ipratropium bromide treatment in the elderly with chronic obstructive pulmonary disease
Chinese Journal of Geriatrics 2011;30(12):1003-1004
ObjectiveTo explore the application of finasteride during ipratropium bromide treatment in the elderly with chronic obstructive pulmonary disease. Methods The 263 patients who were hospitalized for chronic obstructive pulmonary disease (COPD) and treated with ipratropium bromide (aged 63-89 years) in Cadre Wards of Ji Shui Tan Hospital from Jan.2006 to Jan.2011 were reviewed.They were divided by gender and combination of benign prostatic hyperplasia (BPH) and treatment of finasteride.The duration of ipratropium bromide treatment,time to dysuria and the severe degree of dysuria were evaluated.Results None of the female patients suffered from difficult urination or discontinued impratropium bromide for abnormal urination,while there were 23.3% cases with difficult urination,5.8% catheterization and 3.4% discontinued bromide in male patients.More patients suffered from catheterization and bromide discontinuance in prostatic hyperplasia group (8.0 % and 4.7 % ) as compared with non-prostatic hyperplasia group (P< 0.05).The occurrence of urethral catheterization for dysuria or ipratropium bromide discontinuance obviously decreased 40% and 30%,respectively,after finasteride treatment (P<0.01). Conclusions The COPD patients complicated with BPH should be treated with finasteride to prevent the occurrence of abnormal urination and urinary retention during the treatment of ipratropium bromide.
2.Fixation assisted by computer navigation for spinal fracture and instability
Chinese Journal of Orthopaedic Trauma 2004;0(11):-
Objective To discuss application of initiative infrared ray computer assisted 3D navigation system in spinal complex operation to improve surgical safety. Methods From December 2002 to July 2004, we performed 90 cases of spinal operation assisted by computer 3D navigation system. There were 38 cases of spinal fractures, and 236 cases of pedicle fixation. In lumbar spine surgery, fluoroscopy was commonly used, because the pedicle of lumbar spine was thick enough. 3D computer navigation was used in the other cases. Results 4 screws (1.7%) were not in good position, and the position error rate was 0.23 to 0.56 mm (automatically calculated by the computer). But we had once performed 272 cases of fixation with cervical pedicle screws just assisted by G arm or C arm fluoroscopy, 29 (10.7%) of which were not in good position. Conclusion In comparison, computer navigation assisted operation can make pedicle screw positioning more correct.
3.Advances in surgery of spinal fracture
Chinese Journal of Orthopaedic Trauma 2004;0(11):-
Technological advances in spinal surgery have brought about changes to the theories and methods of treatment of spinal fractures. New techniques, such as pedicle screw fixation, upper cervical fixation, minimal invasive method, computed navigation method, have made it possible that much more spinal fractures can be treated operatively rather than conservatively. These changes have also made the recovery of patients more satisfactory. But if the new techniques are not used properly, they can do harms to the patients. Therefore, how to apply the new techniques properly and avoid unnecessary harms to the patients at the same time is a serious problem that we must face and solve.
4.Neuromyelitis Optia with Hiccup as the Primary Symptom: 1 Case Report
Chinese Journal of Rehabilitation Theory and Practice 2014;(7):681-682
Objective To report a case of neuromyelitis optia with hiccups as the first symptom. Methods 1 case received laboratory examination according to the clinical symptoms, signs, especially aquaporin-4. Results Aquaporin-4 antibody was positive. Conclusion Aquaporin-4 may play an important role in the pathogenesis of neuromyelitis optia.
5.Filiform fire needling plus cotton moxibustion for 126 cases of herpes zoster.
Chinese Acupuncture & Moxibustion 2015;35(10):1031-1032
Acupuncture Therapy
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Adult
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Aged
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Combined Modality Therapy
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Female
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Herpes Zoster
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therapy
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Humans
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Male
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Middle Aged
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Moxibustion
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Treatment Outcome
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Young Adult
6.CULTURE AND PRELIMINARY STUDY OF OSTEOBLAST OF WISTAR RAT IN VITRO
Acta Anatomica Sinica 1955;0(03):-
Objective To culture the osteoblast of Wistar rat in vitro and study its biological characteristics. Methods With heat-cool alternative method and by way of the trysin digestion, the osteoblast cells, obtained from femoral bone of Wistar rats, were colleced and cultured with special cultural fluid in vitro. After about two weeks, cells lined up in one layer. Then cells were generationed and examined by phase contrast microscope, H E strain, ALP strain, type Ⅰ and type Ⅲ collagen strains. Results The cells had the same morphological feature with ALP activity, type Ⅰ collagen strain positive. Conclusion The cultured osteoblasts derived from bone mass were seed cells for the bony tissue engineering, which is the base for the tissue-engineering born construction in vitro.
7.Observation of the preparation and morphology of the small intestinal submucosa sponge
Chinese Journal of Primary Medicine and Pharmacy 2013;20(21):3201-3203,后插1
Objective The sponge of the small intestinal submucosa(SSIS) is established by the material chemistry,in order to supply the database for the scaffold of the dermic tissue engineering.Methods At the regular temperature,the SSIS was conducted firstly by the physiochemical method.Then,the SSIS was crosslinked by the 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride (EDC) so as to get the three dimentional SSIS.The morphological feature was obtained by the lighting and electron microscope,ophthalmic oberservation,the embedding in the mouse of the SSIS was used to observe the adsorbing and immunology.The results were analyzed by statistic software.Results The crosslinked SSIS was regular in the structure and not loosen,the framework was equilibrium,the pore was abundant with the diameter of the 100 ~ 200μm,the difference was obvious (all P < 0.05).The firstweek after embedding did not exist the adherence leukocyte infiltration,the vascularization occur in the third week.The material was completed and had no elastic degradation.Conclusion Reconstructed SSIS has completed structure,elastic with the vascularization and minor immunology,which could be used as the extracellular scaffold for the dermic tissue engineering.
8.Effect of single-level Discover cervical artificial disc replacement on cervical sagittal alignment
Chinese Journal of Orthopaedics 2015;35(12):1177-1183
Objeetive To evaluate the effect of single-level Discover cervical artificial disc replacement on cervical sagittal alignment.Methods Retrospective analysis was conducted on patients who underwent single-level Discover cervical artificial disc replacement in our hospital from February 2012 to September 2014.Sixty-two patients (34 males,28 females) with an average age of 45.2±8.2 (31-61) who were diagnosed with single-level cervical disc herniation were included (C3-4 3 cases,C4-5 12 cases,C5-6 34 cases,C6-7 13 cases).We measured the cervical sagittal alignment parameters:index level disc angle,functional spinal unit (FSU) angle,C2-C7 angle, anterior disc height (ADH),middle disc height (MDH),posterior disc height (PDH),anterior FSU height (AFH),middle FSU height (MFH),posterior FSU height (PFH) on neutral lateral radiographs before surgery and 3 months after surgery.Results All of the patients were followed up for 3 months.The cervical sagittal alignment parameters before surgery and 3 months after surgery were as follows.Index level disc angle increased from 0.0°±4.2° to 7.3°±3.9°,FSU angle increased from 2.3°±5.0° to 6.9°±4.8°,C2-C7 angle increased from 9.5°±10.8° to 13.1°±9.1°,ADH increased from 4.3±1.0 mm to 7.9±1.1 mm,MDH increased from 5.8±0.9 mm to 8.1±0.9 mm,PDH increased from 3.7±0.9 mm to 5.5±0.9 mm,AFH increased from 34.1±3.5 mm to 36.2±3.4 mm,MFH increased from 32.3±3.5 mm to 33.6±3.3 mm,PFH increased from 33.9±3.5 mm to 34.6±3.2 mm.All changes were statistically significant (P<0.05).Conclusion Single-level Discover cervical artificial disc replacement can improve the disk angle,FSU angle,and disk height effectively in early follow-up period,thereby improving the cervical sagittal alignment.
9.Two Fast-imaging MRI Sequences in the Diagnosis of Placenta Implantation
Chinese Journal of Medical Imaging 2015;(11):858-861
Purpose Placenta implantation (PI) is a rare but severe pregnancy complication, and imaging diagnosis is always difficult. This paper aims to explore the ideal fast-imaging MRI sequences for PI and to provide high quality images for diagnosis. Materials and Methods The MRI images of 21 cases with pathology confirmed PI were retrospectively analyzed. Prenatal MRI of 2D fast-imaging employing steady-state acquisition (2D FIESTA) and single-shot fast spin echo (SSFSE) sequences were performed, and the imaging quality rating and the accuracy in detecting PI were compared. Results Satisfactory images were acquired in 71.4% (15/21) of the patients using 2D FIESTA, and 38.1% (8/21) using SSFSE with statistically significant difference (χ2=4.790, P<0.05). The MRI features of PI included placenta heterogeneity, low-signal-intensity bands, abnormal placental vascularity, uterine junction zone interruption, placental tissue invading the myometrium, placenta tissue into uterine serosa, and the detection rates of 2D FIESTA and SSFSE sequences on the above features were 57.1%, 57.1%, 28.6%, 61.9%, 66.7% and 14.2%, respectively; 90.4%, 71.4%, 38.1%, 42.9%, 28.6% and 6.5%, respectively. The detection rates of placenta heterogeneity and placental tissue invading the myometrium using these two sequences are statistically different (χ2=4.560 and 6.109, P<0.05). Conclusion The images quality of 2D FIESTA sequence is higher than those of the SSFSE sequence. 2D FIESTA sequence shows better delineation of the border of the placenta and uterine, and SSFSE sequence shows better contrasts of the placenta;therefore, combining these two can improve MRI diagnostic value for PI.
10.Analgesic effects of cocktail therapy and patient automatic controlled epidural analgesia after total hip replacement
Chinese Journal of Postgraduates of Medicine 2016;39(4):346-349
Objective To discuss postoperative analgesia effect of patient automatic controlled epidural analgesia (PCEA) and cocktail therapy (CT) after total hip replacement. Methods Eighty-eighty patients of selective total hip replacement were selected, and the patients were divided into PCEA group and CT group by random digits table method with 44 cases each. The postoperative resting state and active state visual analogue score (VAS), dosage of opioid, discharge time, postoperative complications, postoperative sleep quality score and hip joint mobility were compared between 2 groups. Results The resting state and active state VAS in PCEA group 12, 24 and 48 h after operation were significantly lower than those in CT group, resting state: (3.68 ± 1.45) scores vs. (4.23 ± 1.14) scores, (2.61 ± 1.04) scores vs. (3.92 ± 1.23) scores and (2.31 ± 0.97) scores vs. (3.56 ± 1.21) scores, active state:(4.54 ± 1.63) scores vs. (5.87 ± 2.11) scores, (3.51 ± 0.94) scores vs. (4.34 ± 1.07) scores and (3.01 ± 0.95) scores vs. (4.05 ± 1.17) scores, and there were statistical differences (P<0.05). But there were no statistical differences in VAS 72 h after operation and at discharge between 2 groups (P>0.05). The dosage of opioid in PCEA group was significantly lower than that in CT group:(9.58 ± 5.35) mg vs. (11.27 ± 4.48) mg, and there was statistical difference (P<0.05). The incidences of nausea vomiting and headache dizziness in CT group were significantly lower than those in PCEA group: 20.45% (9/44) vs. 45.45% (20/44) and 4.55% (2/44) vs. 13.64% (6/44), and there were statistical differences (P<0.05). There were no statistical differences in length of hospital stay, postoperative sleep quality score and postoperative hip joint mobility between 2 groups (P>0.05). Conclusions Choice of analgesic regimen of choice should not be made only according to the length of hospital stay. Individualized treatment is recommended. According to specific circumstances and needs of patients, patients with less anesthetics and a tendency to nausea should use PCEA, and for chronic pain patients CT may be more effective.