Animals ; Blood Gas Analysis ; Endothelin-1 ; blood ; Hypertension, Pulmonary ; pathology ; Hypoxia ; blood ; physiopathology ; therapy ; Male ; Oxygen ; administration & dosage ; therapeutic use ; Oxygen Inhalation Therapy ; Swine

Objective To summarize the experience in diagnosis and therapy of familial adenomatous polyposis with desmoid tumour. Methods Clinical data of 6 patients with familial adenomatous polyposis and desmoid tumour from Jan 1989 to Jan 2005 were retrospectively analyzed. Results Five patients received proctocolectomy and 1 abdominoperineal resection. The most common symptom was progressive painless mass in abdomen. All patients were confirmed by image examination. Four received surgery, 2 were treated by medicine postoperatively and 1 got watchful therapy. Postoperative recurrence developed in two cases and one suffered from short bowel syndrome. All patients were alive at the follow-up. Conclusions FAP with desmoid tumour is not a rare condition and we should pay attention to diagnosis and manage this disease entity. A reasonable remedy was selected according to general state of health and location of desmoid tumour which can improve prognosis and quality of life.

Objective To investigate the correlation between vitamin A and surfactant protein (SP)-B, SP-C in human body,and to explore the effects on lung development and pulmonary function of neonates. Methods We collected the blood samples of 170 pregnant women and umbilical cord serum of their neonatal babies. The levels of vitamin A in pregnant women and their neonatal babies,and the levels of SP-B and SP-C in neonatal umbilical cord serum were detected by ELISA. We conducted a follow-up by standard telephone questionnaire,which we concerned was the number of respiratory tract infection within six months,in order to assess the neonatal pulmonary functions. Results (1) There was a positive correlation between the vitamin A levels in neonatal umbilical cord blood and in the blood of pregnant women(r=0. 866,P<0. 05). (2) There was a positive correlation between the vitamin A levels in neonatal umbilical cord blood and the levels of SP-B,SP-C in the blood(r=0. 817,P<0. 05). (3)In the follow-up of 170 cases of infants within six months,three cases with pneumonia hospitalized more than once,but no respiratory distress syndrome hap-pened. Conclusion Vitamin A can be used as an important biological marker to evaluate the neonatal pul-monary maturity. If we detect the vitamin A levels of pregnant women,increase the intake of vitamin A,we can improve the content of SP-B,SP-C,improve the development of neonatal lung function in growth.

Objective To explore the clinicopathologic factors impacting recurrence and survival in rectal cancer patients after radical resection.Methods Clinicopathologic data of 1 166 patients with rectal cancer in Changhai Hospital,were recruited between 2005 and 2010.Kaplan-Meier analysis and the logrank test were used to evaluate the effects of the pathology on patients' survival.Cox regression model was used to assess independent factors associated with clinical prognosis.Results The 1,3,5-year overall survival rates were 94.3％,81.2％ and 76.5％,median survival time was 53 months.328 patients had recurrence and metastases,with a median recurrence time of 18 months.The independent prognostic factors for overall survival time were CEA,CA19-9,tumor distance to dentate line,surgical modality,radical operation,tumor invasion,tumor differentiation,lymph node metastasis and postoperative treatment.Surgical treatment,radical operation or not,tumor invasion and lymph node metastasis were statistically significant associated with tumor recurrence and metastases.Conclusions The important factors inffuencing the prognosis of rectal cancer patients were CEA,CA19-9,tumor distance to dentate line,surgical modality,radial operation,tumor in vasion,tumor differentiation,lymph node metastasis,and post operative treatment.

OBJECTIVETo investigate the expression of microRNA-21(miR-21) in ovarian epithelial carcinoma and its association with the clinicopathological features.

METHODSThe expression of miR-21 was detected by Stem-loop real-time RT-PCR in 48 cases of ovarian epithelial carcinomas, 24 cases of benign ovarian epithelial tumors and 15 cases of normal ovarian tissues.

RESULTSThe relative expression level of miR-21(2-(DeltaDelta)CT) was 4.849-/+1.813 in the ovarian epithelial carcinomas, significantly higher than that in the benign ovarian tumors and normal ovarian tissues (P<0.01), but comparable between the latter two groups. The expression of miR-21 was not correlated to the histological type, but increased significantly with the progression of the clinical stages and histological grading (P<0.01), showing a close correlation to lymphatic metastasis.

CONCLUSIONMiR-21 might play a role as an oncogene in the tumorigenesis and development of ovarian epithelial carcinoma, and is possibly correlated to the progression and prognosis of ovarian epithelial carcinoma.

Adult ; Aged ; Cystadenocarcinoma, Serous ; genetics ; metabolism ; Female ; Gene Expression Regulation, Neoplastic ; Humans ; Lymphatic Metastasis ; MicroRNAs ; genetics ; metabolism ; Middle Aged ; Ovarian Neoplasms ; genetics ; metabolism ; Prognosis ; Young Adult

OBJECTIVETo study therapeutic effects of embracing knee and rolling lumbar (EKRL) training on the pain and the function of lumbar of patients with degenerative osteoarthritis of lumbar spine.

METHODSFrom 2006.8 to 2008.1, 150 patients with degenerative osteoarthritis of lumbar spine were randomly divided into the control group, EKRL training group and the combined group. In the control group (n=50), there were 16 females and 34 males, the average age was (58.8 +/- 10.2) years and the average course of diseases was (16.3 +/- 14.9) months. In the EKRL training group (n=50), there were 13 females and 37 males, the average age was (60.1 +/- 8.2) years and the average course of disease was (17.1 +/- 15.3) months. In the combined group (n=50), there were 15 females and 35 males, the average ages was (59.9 +/- 11.4) years and the average course of diseases was (19.8 +/- 17.2) months. The patients in three groups were treated with Meloxicam tablets, EKRL training and two above methods combination respectively. After 3 weeks treatment, the curative effect, the visual analogous scores and the ODI indexes were observed. All the patients were followed up and the duration ranged from 6 to 24 months; the changes of average ODI indexes were observed monthly.

RESULTSAfter 3 weeks treatment, the therapeutic effects in three groups had obvious difference after Ridit analyses: there were significant differences between the combined group and other two groups (P<0.01), but no obvious differences existed in other two groups. Compared with before treatment, the visual analogue scale scores and the ODI indexes in three groups reduced significantly (P<0.01). After treatment, the visual analogue scale scores and the ODI indexes of the combined group had significant differences compared with those of other two groups (P<0.01), but the ODI indexes of other two groups had no obvious differences. After 6 to 24 months following-up, the monthly changes of average ODI indexes of EKRL training and combined groups had obvious differences compared with that of the control group (P<0.01).

CONCLUSIONEKRL training is a simple, no expense and effective methods for preventing and treating degenerative osteoarthritis of lumbar spine.

Adult ; Aged ; Case-Control Studies ; Exercise Therapy ; methods ; Female ; Follow-Up Studies ; Humans ; Knee ; Lumbar Vertebrae ; Male ; Middle Aged ; Osteoarthritis ; prevention & control ; therapy

OBJECTIVETo estimate intermediate and long term clinical effects of lumbar intervertebral disc herniation on discectomy with diskoscope.

METHODSA hundred and nine patients with lumbar intervertebral disc herniation were retrospectively analyzed. The patietnts were operated with diskoscope. There were 61 males and 48 females. The age was from 25 to 68 years old with an average of 37.7 years. The affected region of patients were L(3,4) (5 cases), L(4,5) (42 cases), L5S1 (49 cases), L(4.5) and L5S1 (13 cases). Among them, 88 cases with single side and one segment, 13 cases with homolateral and two segments, 8 cases with hibateral and one segment were operated. The curative effects were followed up and estimated by recording satisfaction degrees at 1 year and 5.2 years(average) after operation. Moreover,intervertebral space height and the spinal stability of the patients were compared by imaging data before and after operation.

RESULTSAt 1 year and 5.2 years (average) after operation,the scores by JOA standard were improved from 6.40 +/- 1.68 to 13.40 +/- 1.42, 13.15 +/- 1.35 (P < 0.01) respectively;the scores by VAS standard were reduced from 7.10 +/- 1.55 to 1.90 +/- 0.84, 2.10 +/- 0.58 (P < 0.01) respectively; the excellent and good rate was 91.7% (100/109) and 89.9% (98/109) respectively; the satisfaction degree of the patients was 95.4% and 94.5% respectively. The average time before working was 1 month. The imaging data of 45 patients were complete in the study, no lumbar instability sign were found. The loss rates of intervertebral space height were 57.8% (26/45), 93.3% (42/45) respectively at 1 year and 5.2 years (average) after operation.

CONCLUSIONDiscectomy with diskoscope has a good intermediate and long term clinical effects, it is a reliable method in the treatment of lumbar intervertebral disc herniation. It doesn't uncertainly cause instability of intervertebral space and root compression, though it can't avoid the loss of intervertebral space height.

Adult ; Aged ; Diskectomy ; Endoscopy ; Female ; Follow-Up Studies ; Humans ; Intervertebral Disc Displacement ; physiopathology ; surgery ; therapy ; Lumbar Vertebrae ; pathology ; Male ; Middle Aged ; Patient Satisfaction ; Time Factors ; Treatment Outcome

OBJECTIVETo explore an exercise method for the prevention and treatment of the patients with shoulder and back fasciitis.

METHODSFrom 2006.8 to 2008.3, 120 patients with shoulder and back fasciitis were randomly divided into control group (n = 60, including 21 females and 39 males, the average age was (47.0 +/- 12.0) years, and the average course of disease was (14.1 +/- 12.0) months) and treatment group (n = 60,including 19 females and 41 males, the average age was (43.7 +/- 9.9) years, and the average course of disease was (16.4 +/- 13.4) months). The patients in the control group received massage therapy and the ones in the treatment group were treated with massage therapy and horizontal bar exercise. After 3 weeks treatment, the curative effects of the patients in two groups were observed. All the patients were followed up for 6 to 26 months, the recurrence were observed.

RESULTSAfter 3 weeks treatment, the scores of pain, sense of heaviness, strip sign, tenderness, shoulder and back function of the patients in two groups had significant differences compared with those before treatment (all P < 0.01). After treatment, the scores of pain, sense of heaviness, strip sign, tenderness, shoulder and back function of the patients in the treatment group were lower than those in the control group (P < 0.05). After 6 to 26 months following-up, the rate of recurrence in the treatment group was lower than that in the control group (P < 0.01).

CONCLUSIONHorizontal bar exercise is a simple, no expense and effective method in the prevention and treatment of shoulder and back fasciitis, which can improve the effect of the treatment and reduce the rate of recurrence.

Adult ; Back Pain ; etiology ; prevention & control ; therapy ; Exercise Therapy ; methods ; Fasciitis ; prevention & control ; therapy ; Female ; Humans ; Male ; Middle Aged ; Shoulder Pain ; etiology ; prevention & control ; therapy ; Treatment Outcome

OBJECTIVETo explore the operation indication and safety of presacral tumor.

METHODSClinical data of 36 patients with presacral tumor from November 1990 to May 2006 treated in our hospital, in whom 23 patients underwent trans-sacral operation, were analyzed retrospectively.

RESULTSThe operation time was from 43 to 210 min (average 94 min). The volume of blood loss was from 30 to 2000 ml (average 350 ml). Hospital stay was from 8 to 16 days (average 10.7 days). There were 13 different pathology types of tumors in the 36 patients including 26.4% of malignancy. Complications of trans-sacral operation included 1 case of ureteral damage, 1 case of sacral wound hernia, 1 case of presacral abscess who was healed by sigmoid stoma and wound drainage.

CONCLUSIONTrans-sacral resection of low presacral tumor is safe and effective with less trauma, less bleeding and quick recovery.

Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Pelvic Neoplasms ; surgery ; Retrospective Studies ; Sacrum ; surgery ; Treatment Outcome ; Young Adult

BACKGROUND: The tumor necrosis factor recepter associated factor (TRAF) 6 is an important intracellular adapter protein that plays a pivotal role in activating multiple inflammatory and immune related processes induced by cytokines. TRAF6 represents a strong candidate susceptibility factor for sepsis. We investigated whether polymorphisms at the TRAF6 gene are associated with the susceptibility to and severity of sepsis. METHODS: A hospital-based case-control study was conducted with 255 patients with sepsis and 260 controls who were recruited from Zhengzhou, China. Haplotype tagging single nucleotide polymorphisms (htSNPs) were selected from the HapMap database and genotyped using the SNPstream genotyping platform. The associations with the susceptibility and disease severity of sepsis were estimated by logistic regression, and adjusted for age, sex, smoking, drinking, chronic diseases status, APACHEII score and critical illness status. RESULTS: A total of 13 TRAF6 SNPs were tagged by 7 htSNPs. Five htSNPs (rs5030490, rs5030411, rs5030416, rs5030445 and rs3740961) were genotyped in the case control study. Genotype frequencies of the htSNPs were conformed to the Hardy-Weinberg equilibrium in both patients and controls. No significant association was found between the 5 htSNPs and the susceptibility to and severity of sepsis. Compared with the main haplotype -11120A/-10688T/-9423A/805G/12967G, no certain haplotype was associated with the significantly susceptibility to or severity of sepsis. CONCLUSION: TRAF6 gene polymorphisms might not play a major role in mediating the susceptibility to and severity of sepsis in the Chinese population. A larger population-based case-control study is warranted.