ObjectiveTo study the etiology and clinical features of patients with ophthalmoplegia resulting in vertigo. MethodsWe retrospectively analyzed the clinical data of 45 patients with vertigo caused by ophthamloplegia treated between January 2010 and December 2013. The causes and features of the disease, treatment and outcome were summarized. ResultsAmong the factors responsible for ophthalmoplegia resulting in vertigo, myasthenia gravis (MG) took the first place (20/45, 44.4%), followed by Graves' ophthalmopathy (9/45, 20.0%), diabetes (5/45, 11.1%), intracranial infection (4/45, 8.9%), medial rectus injury (3/45, 6.7%), orbital tumor (2/45, 4.4%), and Lambert-Eaton Myasthenic Syndrome (2/45, 4.4%). In 36 patients, the lesions located in the neuromuscular junction or muscles (80.0%). The pathogenesis of ophthalmoplegia were almost all caused by systemic diseases (88.9%), and the occurrence of local ophthalmology diseases was fewer (11.1%). Etiological treatments achieved beneficial effects. ConclusionThe etiology of ophthalmology diseases resulting in vertigo is confusing. We should care more for patients with ophthalmoplegia caused by systemic diseases resulting in ophthalmologic vertigo without vision damage. Careful examinations and proper treatments for etiological factors are necessary in clinical options.
Primary osteoporosis is a severe social problem. It bothers the health of many aged people. Since May 1993, The doubleenergy density of bone test was carried out in postmenopausal women, among them, in 34 cases the concentration of estrogen, calcitonin parathyroidin, calcium and phosphorus in serum were examined. The results were as follows: the bone density decreased obviously while the serum calitonin and parathyroidun levels were high or low, was risen and fallen, but the serum calcium was higher than normal. Three types of osteoporosis in clinicspo stulated: 1.calcitonin and parathyroidin were normal or absent; 2.calcitonin was higher; 3.parathyroidin was higher. The treatment of the different types shouldbe individulized.
Objective To analyze the etiology, risk factors, and prognosis of late-onset hospitalacquired pneumonia ( L-HAP) in respiratory ICU. Methods In this retrospective case control study, 30 L-HAP patients and 30 patients without HAP in respiratory ICU were enrolled to investigate the features and risk factors of L-HAP. Stratification was made according to the onset time of L-HAP. The etiology and pathogen distribution at each stage were described and analyzed. Results Univariate analysis revealed thatunconsciousness, aspiration, mechanical ventilation, hypoalbuminemia, and long-term use of proton pump inhibitor were significantly associated with L-HAP. Logistic regression analysis revealed that mechanical ventilation( OR = 8. 7) and hypoalbuminemia ( OR = 20. 4) were independent risk factors for L-HAP. The L-HAP patients had longer stay in hospital, long-termantibiotic use, and higher mortality compared with the patients without HAP. For the patients whose L-HAP onset time within 6-14 days, the dominated pathogens were Acinetobacter baumannii and Klebsiella pneumonia. For those within 15-28 days, the dominated pathogens were Pseudomonas aeruginosa, Acinetobacter baumanni, and Staphylococcus aureus. For those beyond 29 days, the dominated pathogens were Pseudomonas aeruginosa and Stenotrophomonas maltophilia. Conclusions Mechanical ventilation and hypoalbuminemia are independent risk factors for L-HAP. The pathogen features of L-HAP are quite different at different inhospital stage.
Biomechanics-related degenerative lumbar spondylosis refers to the diseases of lumbar spine joints, muscles, fascia, and ligaments that related to maintaining lumbar spine mechanical balance and stability, which are mainly manifesting as lumbar pain and lumbocrural pain. The occurrence of biomechanics-related degenerative lumbar spondylosis is related to continuous static load and dynamic load, extra load, and aging. This article describes the etiology of biomechanics-related degenerative lumbar spondylosis, summarizes the functional compensation and structural compensation of losing balance by analyzing the characteristics of human biomechanical balance and the biomechanics of lumbar spondylolisthesis, and interprets the clinical classification of lumbar spondylosis, so as to provide a better reference for the diagnosis and treatment of lumbar spine diseases.
Objective To determine the thyroid hormone concentrations in preschool children in the Kasin-Beck disease (KBD) endemic area so as to explore the etiology of KBD. Methods Children of 1-6 years old in Naidang village,Jinchuan county, Sichuan Province, China were included. Physical examination was performed, personal history and medical history were collected, and blood samples were drawn for the determination of thyroid hormones. Results Blood samples were successfully collected from 14 children. Of them, 57.14% showed decreased TT3 levels, and 85.71% demonstrated decreased FT3 levels. All children showed significantly lower TT3 and FT3 average levels than the reference average value (P lt;0.000 01). The TT4, FT4and TSH levels were within the normal range. Conclusion Most children in the KBD endemic area showed lower T3 levels, which may act as a key factor for cartilage hypogenesis. It is suggested that a decreased TT3 level be one of the indicators for the assessment of KBD preventative effect, early monitoring and diagnosis of preclinical or subclinical stage of KBD.
Objective To investigate the distribution and antibiotic resistance of pathogens isolated fromlower respiratory tract in mechanically ventilated patients with acute exacerbation of chronic obstructive pulmonary disease ( AECOPD) . Methods The patients with AECOPD, who were hospitalized in RICU from January 2008 to November 2009, were divided into a community infection group and a nosocomial infection group. Lower respiratory tract isolates were collected by bronchoscopic protected specimen brush for bacterial identification and susceptibility test. Results 134 cases were enrolled in the study, with 75 cases in thecommunity infection group and 59 cases in the nosocomial infection group. The positive detection rate in the nosocomial infection group was significantly higher than that in the community infection group [ 81. 4%( 48/59) vs. 54. 7% ( 41/75) ] . In the community infection group, 49 strains were isolated, in which gramnegativebacteria, gram-positive bacteria, and fungi accounted for 55. 1% , 28. 6% , and 16. 3% , respectively.In the nosocomial infection group, 55 strains were isolated, in which gram-negative bacteria, gram-positive bacteria, and fungi accounted for 61. 8% , 21. 8% , and 16. 4%, respectively. There was no significant difference in the microbial distribution between the two groups ( P gt; 0. 05) . The detection rate of ESBLs producing strains in the nosocomial infection group was significantly higher than that in the community infection group ( 58. 8% vs. 37% ) . The resistance rates in the nosocomial groups were higher than those in the community infection group. Conclusions Antibiotic resistance is serious in mechanically ventilated patients with AECOPD, especially in the nosocomial infection patients. The increased fungi infection and drug resistance warrant clinicians to pay more attention to rational use of antibiotics, and take effective control measures.
ObjectiveTo summarize recent progress in surgical management of progressive hemifacial atrophy (PHA), to analyse the key features of various methods of treatment, and to define subjects worthy of further researches. MethodsThe publications concerning the etiology and surgical management of PHA were reviewed, analyzed, and summarized. ResultsSurgical management serves as the primary treatment, including flap transposition, tissue flap reconstruction, free tissue grafting, prosthetic implants, and other surgical treatments. Each method has its own advantages and limitations. At present, comprehensive treatment are considered to be the most commonly method for PHA. ConclusionThe combined use of various surgical methods is the trend of surgical management of PHA; effective treatments specific to the etiology and minimally invasive surgical methods are still to be developed.
ObjectiveTo investigate the status of newly diagnosed adult epilepsy in the General Hospital of Jilin Province, in order to improve the prevention and treatment of epilepsy. MethodsTo collect the clinical data of newly diagnosed adult epilepsy from October 2016 to February 2017, and to follow up 6 months. ResultsA total of 81 patients were included. At the last clinic visit, 73 cases origined from focal, 74 cases were positive in EEG examination, 56 cases were unknown etiology, 12 cases had hippocampal sclerosis, 48 cases were mildly declined cognitive function, and 30 cases were poor compliance. ConclusionThe newly diagnosed epilepsy were focal origin, delayed treatment, mildly declined cognitive function and poor compliance.
In a series of experiments on rats,we have observed that the tensile strength and hydroxyproline content of left colonic anastomosis presented the lowest level on the 3rd and 4th postoperative days. Aprotinin,dimethyl sulfoxide,superoxide dismutase and vitamin A could improve the early coures of healing of colonic anastomosis;hydroxycortisone could retard the early course of healing of anastomosis and vitamin A antaonize the deleterious effect as mentioned above. Perioperative chemotherapy did not impair the early coures of healing of colonic anastomosis. The primary rasection and anastomosis of left colon for complete obstruction could be safety done if colonic content was decompressed before performing anastomosis and abdominal cavity was irrigated with antibiotic solutions afterwards. The mechanism of some factors influencing the healing of colonic anastomosis is discussed.
Objective To summarize the etiology and clinical features of Mounier-Kuhn syndrome (MKS) so as to enhance the acknowledgement of MKS. Methods Three cases of MKS were reported and the keywords with " Tracheobronchomegaly”, " Mounier-Kuhn syndrome” were analyzed through the mode of literature retrieval in CNKI, VIP and Pubmed databases. Results There were 214 cases around the world including 14 cases of MKS in China. With unknown etiology and non-specific clinical feature, MKS is characteristic with congenital absence of tracheal or bronchial elastic tissue. MKS is diagnosed with remarkably dilated trachea and bronchus through chest CT or bronchofibroscope, accompanied with genetic defects. The ratio of men to women is 8.5 to 1. There is no radical cure. Symptomatic treatment and surgical treatment when necessary could be available. Conclusions MKS is a rare progressive hereditary disease, irrelevant to smoking and sharing a similar cause with generalized elastolysis, which need pay much attention to the physical examination of skin or elastic tissue. The diagnosis of MKS should be based on not merely airway diameter but also the overall clinical, pathologic, and radiologic profile.