OBJECTIVETo confirm diagnosis of a special case with chief complaints of abdominal pain and dyskinesia of lower extremities.

METHODSThe clinical symptoms, signs, MRI, pathological findings and the results of blood test for microfilaria were analyzed.

RESULTSThe patient was a 6-year old girl who had abdominal pain for 10 days dyskinesia of lower extremities for 6 days accompanied by difficulty in urination and defecation. There was tenderness on T7-9 spinous process, sensory dullness below the umbilicus. Babinski's and Oppenheim's sign were bilaterally positive, and ankle clonus was positive. MRI showed space occupying change in the vertebral canal at T7-9 level. The mass of 2 cm x 1 cm x 1 cm size was removed by surgical operation and histopathological study showed obvious fibrous tissue proliferation accompanied by eosinophil, lymphocyte and neutrophil infiltration around a worm-like structure. Night time blood test performed at 23:00 confirmed the presence of microfilaria.

CONCLUSIONThe diagnosis of filariae in vertebral canal could be confirmed.

Animals ; Child ; Female ; Filariasis ; blood ; cerebrospinal fluid ; complications ; Filarioidea ; Humans ; Spinal Canal ; parasitology ; pathology ; Spinal Diseases ; etiology ; parasitology

To evaluate the effect of Hexue mingmu tablets on traumatic hyphema caused by blunt ocular trauma.
●METHODS: Totally 150 patients of traumatic hyphema were divided into seven types by using ultrasound biomicroscopy combining with anterior segment abnormalities, each type was randomly classified as trial group and control group. The trial group was administered Hexue mingmu tablets, control group was treated by hemocoagulase.
●RESULTS: The absorbing time of trial group was shorter than that of the control group. And there was statistical significance between the two groups (P<0. 05).
● CONCLUSlON: Hexue mingmu tablets is an effective medicine to treat traumatic hyphema. Ultrasound biomicroscopy can be used as a routine examination method in traumatic hyphema.

Objective To investigate the mechanism of mCD14 expression on AM in the pathogenes of neonatal respiratory distress syndromes( NRDS). Methods The expression of mCD14 on AM was analyzed with flow cytometry. Enzyme - linked immunosorbent assay was performed for detecting the concentration of IL- 1? and IL-8.Results The percentage of mCD14 positive AM in experimental group [(54.772 ?17 .341)%] was higher than that in control group [(14.023? 10. 713)% ](t= -7.739 P

Objective To explore the operative methods and clinical outcomes in emergency or sube- mergency repair for the complicated tissue defects in hand in first stage applying microsurgical technique. Methods From Jan.,2000 to Aug.,2005,49 emergency cases of complicated hand tissue defects were re- paired in the first stage with replantation,reconstruction,free flaps,combined finger reconstruction and flap transplantation,including 21 cases in mini tissue mass replantation or reconstruction,15 cases in replantation combined with free flap transplantation,8 cases in replantation and reconstruction combined with free flap transplantation,5 cases in combined multiple digits reconstruction with free flap transplantation.The free flap transplantation included the anterolateral femoral flap,the latissimus dorsi myocutaneous flap,the dorsalis pe- dis flap,the media pedis flap and the instep flap.Results All the flaps,the replanted and reconstruceted finger survived uneventfully except for one replanted finger necrosis.45 cases healed in the first stage and the other 4 cases healed in the second stage.During a follow-up from 6 months to 3 years postoperatively,a satis- factory appearance and function of the reconstructed hand was achieved.The excellent and good rate was 85.7% assessed with provisional functional assessment criterion for upper limbs issued by Chinese Society of Hand Surgery.Conclusion The emergency or subemergency repair for the complicated tissue defects in hand has the advantage of short-term treatment and desirable functional outcome.The emergency replantation and reconstruction combined with various flaps or tissue mass can be applied to repair tissue defect in hand in the first stage according to the position and area of the defect along with the technique level of the surgeon, having been proved to achieve desirable clinical outcomes.And the key points leading to a successful operation is the correct treatment for the raw surface of the defects,suitable choice for various flaps,logical design of combination pattern and prevention and timely treatment for vessel crisis.

Objective To explore the methods for coverage of the defect of great toe after the wrap-a- round flap transferand decrease the morbidity of donor site in great toes.Methods Twenty-five patients received three kinds of procedure for immediate resurfacing of donor defect of the great toes during wrap-around flap transferAmong them9 cases received the free flaps for coverage of defect in donor great toes12 cases was repaired by local pedieled dorsal or plamarpedis flapsand the other cases were treated by the nail-flap of second toe.Results All the flaps were survivalTwo patients received the flap thinning procedure in 6 months laterall patients were satisfied with cosmetic and functional outcomeThe appearance and sensory function of donor toe repaired by second toe nail-flap was best among three methods.Conclusion Accord- ing the detect situation of great toesthree kinds of flap were selected for immediate coverage of donor site, which can decrease the complication of donor great toe at the most.

ObjectiveTo evaluate the clinical effect of integrated traditional and western medicine in the treatment of post stroke depressive disorder (PSDD). MethodsThe data of 52 patients of PSDD evaluated on self rating depression scale(SDS) before and after treatment were analyzed statistically. ResultsThe curing rate of PSDD is about 78.85%.There was an apparent decrease in the level of SDS before and after treatment(P<0.001). ConclusionsThe treatment of integrated traditional Chinese and western medicine can produce a good effect on PSDD.

Objective To assess the iodine nutritional status of special target population in coastal saltproducing areas and coastal non-salt-producing areas in Xiamen city,and to provide a basis for take appropriate measures for prevention of iodine deficiency disorders.Methods The Xiang-An salt-producing areas and the JiMei non-salt-producing areas were chosen as research spots in 2009.One sample of produced water and 2 samples of tap water were collected to test iodine level; 600 children aged 8 to 10 were selected and thyroid palpation was performed,besides,the urine sample and household salt sample were also collected for iodine determination.Sixty pregnant women,breasffeeding women,and 0 - 2 year old infants were recruited,respectively,and urine samples and household salt samples were collected to perform the determination of iodine level.Results The iodine levels in drinking water of Xiang-An district and Ji-Mei district were 3.23 and 6.05 mg/L,respectively.The consumption rates of edible qualified iodinated salt were 84.4％ (438/519) and 98.3％ (392/399),respectively.The goiter rates of children aged 8 - 10 were 3.03％(19/628) and 0.67％(4/600),respectively.The medians of urinary iodine were 202.80 and 238.40 μg/L,respectively.The proportions of urinary iodine level ＜ 50 μg/L were 3.5％ (14/405) and 1.0％(2/202),respectively.The medians of urinary iodine of the pregnant women were 120.55 and 153.35 μg/L,respectively,and the proportions of urinary iodine level ＜ 150 μg/L were 62.1％ (46/74) and 46.8％ (29/62),respectively.The medians of urinary iodine in three trimester were 173.10,144.75 and 101.90 μg/L,respectively,early trimester of pregnancy ＞ second trimester and third trimester (Z =6.151,3.052,all P ＜ 0.05),second trimester ＞ third trimester (Z =2.016,P ＜ 0.05 ).The medians of urinary iodine of the breastfeeding women were 131.20 and 104.35 μg/L,respectively.The proportions of urinary iodine level ＜ 100 μg/L were 35.3％ (24/68) and 46.7％(28/60),respectively.The medians of urinary iodine of the infants were 81.95 and 80.20 μg/L,respectively,the proportions of urinary iodine level ＜ 100 μg/L were 59.7％(37/62) and 61.6％(40/65),respectively,＜ 50 μg/L were 32.3％ (20/62) and 30.8％ (20/65),respectively.Conclusions The levels of iodine nutrition in pregnant women,breastfeeding women,and 0 - 2 year old infants from Xiang-An district and Ji-Mei district in Xiamen city are still below the desired level of iodine nutrition,and the infants and pregnant women in coastal salt-producing areas are poor in iodine nutrition,we should pay close attention.We should strengthen market supervision on iodized salt,carried out iodine nutrition monitoring on pregnant women,breasffeeding women,and infants,and disseminate knowledge of iodine nutrition among high-risk population should be carried out immediately.

OBJECTIVETo establish and evaluate a new method for measurement of dental plaque by using cellular neural network-based image segmentation.

METHODSA total of 195 subjects were selected from community population. After dental plaque staining, oral digital picture of anterior teeth area was taken by an Olympus digital camera (C-7070 Wide Zoom). At the same time, the Turesky dental plaque indices of anterior teeth were evaluated. The image analysis was conducted by cellular neural network-based image segmentation.

RESULTSThe image cutting errors between two operators were very small. The Kappa value is 0.935. Pearson's correlation coefficient is 0.988 (P < 0.001). There was high correlative consistency between traditional dental plaque index and plaque percentage obtained by using image analysis. Pearson's correlation coefficient was 0.853 (P < 0.001).

CONCLUSIONSCellular neural network-based image segmentation is a new method feasible for evaluating dental plaque.

Dental Plaque ; diagnosis ; Dental Plaque Index ; Female ; Humans ; Image Processing, Computer-Assisted ; Male ; Neural Networks (Computer) ; Photography, Dental

BACKGROUNDIntraperitoneal lymphangioma (IL) used to be thought of as a benign lymphatic malformation with a low rate of preoperative diagnosis. This retrospective study aimed to explore the connection between the cysts and clinical manifestation and imaging characteristics, and to study diagnostic confusion, therapeutic principles and potential recurrent reasons, to further enhance the comprehension of this rare disease.

METHODSHere, we retrospectively reviewed 21 patients diagnosed with IL. Age, sex, complaints, physical findings, and imaging features of each patient were documented. The therapies, postoperative complications and treatments were discussed.

RESULTSSymptomatology included eight patients (38%) with intermittent dull pain in the abdomen, and three patients (14%) complained of abdominal persistent pain. The physical examination revealed an abdominal mass in 16 patients (76%), and eight (38%) were reported no discomfort. IL was correctly established preoperatively in 19 patients (90%). Patients were treated using laparotomy, except one who was treated with laparoscopy. Two recurrences were noted during follow-up.

CONCLUSIONSIL should be suspected in any patient with a mobile abdominal mass and surgery is required immediately after discovery of the tumor.

Abdomen ; pathology ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; Diagnosis, Differential ; Female ; Humans ; Laparoscopy ; Lymphangioma ; diagnosis ; surgery ; Male ; Middle Aged ; Postoperative Complications ; Retrospective Studies ; Young Adult

OBJECTIVETo study the clinical pathology and treatments on the pseudocyst of auricle.

METHODSSixty cases of auricular pseudocyst were treated by surgery from 1993 to 2008 in our hospital. Their operation effects and the clinic pathological features were analyzed.

RESULTSThe clinic pathological data showed that the source of serous effusion of auricular pseudocyst origin from cartilage membrane in the top wall. In the early stage of the cyst, the top wall of auricular pseudocyst was the cartilage membrane. With the course progresses, the cartilage membrane in the top wall of auricular pseudocyst was proliferating, thickened and generated new cartilage. The new cartilage was formed from small piece to the big one, and eventually became an entire new cartilage on the top wall of auricular pseudocyst. Serous effusion at this time was terminated, and this cyst became intra-cartilaginous effusion of auricle. Finally the fluid between cartilages was absorbed and organized. In the cyst, the new cartilage and auricle cartilage were organized and adhered together each other. The auricle became thickened and deformed. The observation of capsule wall under light microscope showed that there were a few fibrous desmoplasia, anapetia and lymphocyte infiltrating in the fibrous tissue, as well as that there were cartilage cell layers from firmness to thicker. The cartilage cells and their lacunes were small, and the cartilage capsule and the basilaris substantia was showed as eosin. This data indicated that the cartilage was neogenesis but not degenerating. Sixty patients were followed up from 3 months to 1 year. The effect of surgical treatment for the auricular pseudocyst was satisfactory. There was no auricular deformation in these patients with the operation.

CONCLUSIONSAuricular pseudocyst can be divided into the early period (acute exudative period), the medium period (cartilage formation period) and the late period (proliferative and organized period). The treatment should be based on the pathological findings of auricular pseudocyst. The operation is easy, safe and reliable. The key of the operation is the complete removal of perichondrium and cartilage at the top of auricular pseudocyst.

Adult ; Cysts ; pathology ; surgery ; Ear Auricle ; Ear Diseases ; pathology ; surgery ; Female ; Humans ; Male ; Middle Aged ; Young Adult