Objective: To compare the analgesic effect of ultrasound-guided femoral nerve block and iliofascial lacuna block after total knee arthroplasty. Methods: From June 2016 to June 2018, 96 patients with total knee replacement in Orthopaedic Hospital of Yongkang were selected in this research and divided into two groups by random number table method, with 48 cases in each group.The control group was treated with ultrasound-guided femoral nerve block, and the observation group was treated with ultrasound-guided iliofascial lacuna block.Visual analogue (VAS) pain score, puncture injection time, cumulative fentanyl dosage, recovery time, effective analgesia time, active joint flexion angle and adverse reactions of the affected limb were compared between the two groups at 4 h, 8 h, 12 h, 24 h and 48 h after surgery. Results: There were no statistically significant differences in VAS score at each postoperative time point between the two groups (all P>0.05). At 4 h, 8 h, 12 h and 24 h after surgery, the VAS scores in the observation group [(2.16±0.58) points, (2.03±0.52) points, (1.94±0.47) points, (1.86±0.51) points] were significantly lower than those in the control group [(2.55±0.63) points, (2.46±0.61) points, (2.31±0.55) points, (2.17±0.58) points] (all P<0.05). The time of puncture injection and the cumulative dose of fentanyl were compared between the two groups.The time of puncture injection in the observation group [(2.61±0.41) min] was shorter than that in the control group [(4.20±0.61) min], and the difference was statistically significant (P<0.05). The cumulative dosage of fentanyl in the observation group [(0.51±0.02) mg] was less than that in the control group [(0.68±0.04) mg], and the difference between the two groups was statistically significant (P<0.05). There was no statistically significant difference in anesthesia recovery time between the two groups(P>0.05). The effective analgesic time, limb active joint flexion angle at 24 h, 48 h after operation in the observation group[(39.17±3.52)h, (47.99±4.78)°, (68.97±4.13)°] were significantly higher than those in the control group[(27.34±1.23)h, (30.12±4.68)°, (45.52±3.87)°], the differences were statistically significant (all P<0.05). After treatment, all patients had complications such as nausea and vomiting, pruritus, and hematoma at the puncture point.The total incidence of the observation group(4.17%) was lower than that of the control group (16.67%), the difference was statistically significant (χ²=4.019, P<0.05). Conclusion Ultrasound-guided iliac fascial space block analgesia is significantly better than femoral nerve block in total knee replacement patients, which can effectively reduce pain and adverse reactions.

Objective: To investigate the influence of pharmaceutical care pathway on cancer-related fatigue (CRF) and negative emotion in patients with advanced lung cancer undergoing chemotherapy. Methods: Patients with advanced lung cancer admitted to the oncology department of Yongkang first people′s hospital from January 2017 to June 2018 for chemotherapy were randomly divided into two groups:61 cases received conventional clinical pathway management (control group), and 64 cases received conventional clinical pathway combined with pharmaceutical pathway management (intervention group). Fatigue, anxiety, depression scores were compared between the two groups before and after 2, 4 cycles chemotherapy. Results: There was no significant difference in baseline condition between the two groups (P>0.05). After 4 cycles of chemotherapy, emotional, physical and cognitive fatigue scores in the intervention group were lower than control group (t=2.975, 1.512, 2.393, P<0.05). With the increase of chemotherapy cycles, scores of fatigue dimensions in control group were increased (F=44.274,21.740,29.261,7.206, P<0.05). In the intervention group, there were statistically significant differences in scores of fatigue dimensions (F=17.083, 15.902, 17.055, 10.543, P<0.01), among which, scores of behavioral and physical fatigue dimensions were increased (P<0.01), while scores of emotional and cognitive fatigue dimensions were decreased (P<0.01). In terms of negative emotions, depression scores in the intervention group were lower than those in control group at 2 cycles of chemotherapy (t=2.578, P<0.05), and at 4 cycles, anxiety and depression scores were lower than control group (t=7.004, 7.454, P<0.05). As the chemotherapy cycle increased, anxiety and depression scores in the control group increased (F=12.333, 14.819, P<0.05), while those in the intervention group decreased (F=4.992, 3.826, P<0.05). Conclusion The pathway of clinical pharmaceutical care can significantly improve the CRF and negative emotions of patients with advanced lung cancer undergoing chemotherapy.

Purpose To observe the effects of umbilical cataplasm on rat gastrointestinal motility and gastrointestinal hormones using rat model of gastric operation,and to explore its possible mechanism.Methods ①The peristalsis length of carbon ink in small intestine of 20 rats was investigated by the use of umbilical cataplasm,compared with the matrix cataplasm group and the untreated control group. ②By means of radioimmunoassay,the levels of motilin(MOT) and somatostatin(SS) in small intestine tissue of 20 rats were investigated after a ten-day course of application of umbilical cataplasm.Results ①The group of umbilical cataplasm could significantly increase the peristalsis length of carbon ink in the rat small intestine and the distance percentage to the whole intestine,compared with the matrix cataplasm group and the untreated control group has significant difference(P＜0.01),and has no significant differernce between the other two groups(P＞0.05). ②Umbilical cataplasm can increase the levels of MOT and decrease the levels of SS in small intestine tissue of rat,compared with the untreated group P＜0.05 or P<0.01.Conclusion Umbilical cataplasm can promote gastrointestinal peristalsis of the rat model of gastric operation, and can regulate the levels of gastrointestinal hormones.

BACKGROUND:It has been shown thatChuanglingye has good anti-inflammatory effects, inhibits platelet aggregation and thrombus and improve wound healing. OBJECTIVE:To investigate the effects ofChuanglingye-loaded colagen on regulating inflammation and healing process of chronic wounds. METHODS: Forty rats were selected to make chronic wound models and randomly divided into four groups at 3 days after modeling: control group, colagen group,Chuanglingye group,Chuanglingye-loading colagen group, 10 rats in each group, respectively treated with 0.2 mL normal saline, 0.2 mL Chuanglingye, colagen and Chuanglingye-loaded colagen. The size of wounds was measured when modeling and at 3, 7 and 15 days after modeling. Amount of white blood cels, interleukin-6 level and tumor necrosis factor-α level in wound exudates were detected. The levels of hydroxyproline and matrix mentaloproteases (MMPs), including MMP-1, MMP-2, MMP-9, in the granulation tissue, were also detected. RESULTS AND CONCLUSION:At 3, 7, 15 days after modeling, the amount of white blood cels and levels of interleukin-6, tumor necrosis factor-α, MMP-1, MMP-2, MMP-9 were significantly lower in the Chuanglingye-loaded colagen group andChuanglingye group compared to the control group and colagen group (P < 0.01, P < 0.05). But there was no significant difference betweenChuanglingye-loaded colagen group and
Chuanglingye group. The level of hydroxyproline in the granulation tissue was significantly higher in the Chuanglingye-loaded colagen group than the other three groups at 3, 7, 15 days after modeling (P < 0.05), and the size of wound in theChuanglingye-loaded colagen group was significantly lower than that in the other three groups at 15 days after modeling (P < 0.01). In addition, no significant difference was found among the four groups at 15 days after modeling. These findings indicate thatChuanglingye-loaded colagen can significantly depress proliferation and infiltration of inflammatory cels on the wound surface, decrease levels of inflammatory factors and MMPs in wound exudates, and thus promote the healing of chronic wounds.

OBJECTIVETo study the clinical characteristics of pediatric Kawasaki disease complicating mycoplasma pneumoniae pneumonia.

METHODSRetrospective analysis was conducted on 11 children who had been diagnosed with Kawasaki disease with Mycoplasma pneumoniae pneumonia.

RESULTSThe 11 cases presented with varying degrees of fever, conjunctival congestion, skin rashes, lymphadenectasis, distal extremities lesions, heart and lung lesions. 8 of them were standartly treated with azithromycin, while 3 of them were treatad with azithromycin and erythromycin. 2 patients with pleural effusion complicated by lobar pneumonia consolidation were treated with gamma globulin combined aspirin. All of the 11 patients were healed.

CONCLUSIONInfections are common at the diagonosis of KD. Reasonable examination and antibiotics is useful to cure KD with MPP.

Child ; Child, Preschool ; Female ; Humans ; Immunoglobulins, Intravenous ; therapeutic use ; Infant ; Male ; Mucocutaneous Lymph Node Syndrome ; complications ; Pneumonia, Mycoplasma ; diagnosis ; drug therapy ; etiology ; Retrospective Studies

OBJECTIVE: To investigate the risk factor,type and characteristic nystagmus of the otolith abnormal migration during diagnosis and treatment for posterior semicircular canal benign paroxysmal positional vertigo (PSC-BPPV). The therapy and prevention is also discussed. METHOD: Four hundred and seventy-nine patients with PSC-BPPV were treated by Epley's canalith repositioning procedures(CRP) from March 2009 to March 2012. We observed otolith abnormal migration complicating during diagnosis and treatment. According the type of otolith abnormal migration, the additional repositioning maneuver was performed. RESULT: The rate of complication was 8. 1%(39/479), with canal conversion in 5.4%(26/479) and primarily canal reentry in 2.7%(13/479). The rate of incidence of conversion to horizontal canal conversion and anterior canal were 4. 8%(23/479)and 0. 6%(3/479) respectively. All the patient was cured in follow up. The risk factors were unappropriated head movement during or after CRP, including another Dix-Hallpike were performed immediately. CONCLUSION To prevent the complications,the pathognostic positioning sequence and angle of head rotation are commenced during CRP. Appropriate short time postural restrictions post-treatment is necessary. Careful observation of nystagrnus variation is crucial to determine the otolith abnormal migration.
Benign Paroxysmal Positional Vertigo ; therapy ; Head ; Humans ; Incidence ; Nystagmus, Pathologic ; etiology ; Otolithic Membrane ; Patient Positioning ; adverse effects ; Semicircular Canals ; Vertigo

ObjectiveTo study the risk factors of renal artery pseudoaneurysm (RAP) following partial nephrectomy.MethodsOpen partial nephrectomy was performed on a total of 464 cases of renal cell cancer from July 2003 to May 2010. Five patients ( 1.1％ ) had postoperative hemorrhage from RAP.The surgery technique of the open partial nephrectomy, the clinical presentation, imaging findings and treatment of RAP were reviewed. The anatomical characteristics of these five renal tumors on enhanced CT were quantified using the R.E.N.A.L. Nephrometry Score System.ResultsAll five cases were male, two had tumors on the left side and three on the right side. Median tumor size was 3.6 cm ( range from 2.5 to 5 cm; Radius score 1 - 2). Four tumors were exophytic of these, three had a major endophytic component (≥50％) deep in the parenchyma (Exophytic/endophytic score 2 ), one was entirely endophytic (score 3 ). The distance of all the tumors to the collecting system was ≤4 mm ( Nearness score 3 ). Four of the five tumors were across the polar line and/or renal axial midline ( Location score 3 ). The other tumor was located under the lower pole ( Location score 1 ) but close to the renal hilar. All patients presented with delayed gross haematuria and decreasing hemoglobin occurred on mean postoperative day 12 (3 -23 day). Four patients complained of flank pain, two of which had signs of hypovolemia requiring blood transfusion. The diagnosis was confirmed by the contrast medium-enhanced CT and selective angiography, and RAP was found most commonly arising from the segmental branch of renal artery. Superselective microcoil angioembolization was successfully performed in four cases, once in three cases and twice in the remaining case. The procedure failed in one patient and a nephrectomy was done. At a mean follow-up of 21 months (12 -30) , all patients had normal renal function without evidence of recurrence.ConclusionsRAP should be considered in all patients who had delayed hematuria after partial nephrectomy. A central, deep tumor and its relationship to the segmental branch of renal artery could be an important risk factor for this complication. Choosing the case properly for partial nephrectomy and suturing the transected vessels and the defect of parenchymal correctly could reduce occurrence of this serious complication. Early use of selective angioembolization could be a primary choice of treatment.

Objective To discuss the treatment of synchronous bilateral renal cell carcinoma.Methods Fourteen cases of synchronous bilateral renal cell carcinoma with 12 males and 2 females were treated from 1994 to 2005.Lumbago occurred in 4 cases and hematuria in 2 cases.All the cases were diagnosed with the CT scan,IVU,US and/or MR.Six cases received bilateral operation simultaneously,8 cases received sequential operations.Radical nephrectomy on one side and partial nephrectomy on the opposite side was conducted in 8 patients.Partial nephrectomy on both sides was performed for 6 patients. Results Twenty-two operations were performed in 14 cases.The average operative time was(263±52)min in simultaneous operation and(155±46)min in others.The length of hospital stay was(11.5±2.1)d in simultaneous operation and(7.4±1.2)d in staging operatiom Ten cases were followed up for 6-41 months.The renal function remained good in 7 patients.The SCr increased in 3 cases with no need for dialysis.One case died 25 months later with metastasis of lung.One case with local recurrence died 38 months later.One case died of cerebral hemorrhage.Conclusions The renal function and treating tumor must be considered in managing synchronous bilateral renal cell carcinoma.The geheral condition of patient and the position of tumor should be evaluated in order to make a treatment plan.

Objective To discuss the etiology and management of hemorrhage after partial nephrectomy because of renal cancer. Methods Of the 382 cases performed partial nephrectomy during a 10-year period, 5 patients(1.3%) had postoperative hemorrhage because of a renal artery pseudoaneurysm. The ages of these patients were from 42 to 63 years. All the tumors were malignant with an average diameter of 2. 8 cm. The renal pedicle was blocked in 2 cases with tumor size larger than 3 cm. The kidney was reconstructed with interrupted 0 chromic sutures in "8"or "U" style. Delayed postoperative hemorrhage occurred from 6 days to 3 months. The blood loss was from 1000 to 4500mi. Shock or lower blood pressure occurred in 3 patients. Nephrectomy was performed in 1 patient and selective angiographic embolization was performed in other 4 cases. Results Angiography revealed renal artery pseudoaneurysm in all 5 cases at the third (4 cases) or fourth branch(1 patient).Percutaneous embolization was successful in 4 patients. Four cases were followed up for 2 to 9 years without complication. Conclusions Delayed postoperative hemorrhage following partial nephrectomy is an uncommon but potentially life-threatening complication. Super-selective angiographic embolization could be the first choice of treatment.

Objective To evaluate the application significance of Bosniak renal cyst classification. Methods The operations of 497 cases of cystic renal masses were performed from 2002 to 2007 in our hospital.The average age of these cases was 42-years old,the average diameter of renal cysts was 5.4 cm. There were 212 left lesions,265 right and 20 bilateral.According to Bosniak classification,there were 339 cases of category I,49 cases of category Ⅱ(including 23 cases of category ⅡF),44 cases of category Ⅲ and 65 cases of category Ⅳ.Renal cystectomy was performed in 372 cases when nephron sparing surgery performed in 51 eases and radical nephrectomy performed in 74 cases.Results Malignant tumors were found in 89 cases and benign lesions were found in 408 cases.The malignant rate was 0.9% in category I,10.2% in category Ⅱ(13.O%in category ⅡF),52.3% in category Ⅲ,89.2% in category Ⅳ.There was significant difference among the 4 groups,but there was no significant difference between category ⅡF and non-Ⅱ F of category Ⅱ.403 cases were followed up for 1-5 years with 75 cases of malignancy and 328 cases of benign lesions.Recurrence or metastasis was found in 9 malignant cases.Conclusions Careful follow-up should be performed in category I and Ⅱ,especially in the cases of Ⅱ F category and the eases with changes of diameter or morphology.It is definite that surgery should be performed in the cases of renal cyst with category Ⅲ or Ⅳ for their high malignant rate.