Objective To tudy the relationship of working family conflict and working pressure, symptom, working satisfaction, job burnout, and working achievement in Wanzhou district of Chongqing. Methods 1094 nurses were randomly surveyed in this study. Nursing woking family conflict scale, working pressure scale, symptom, working satisfaction scale, job burnout, and working achievement-related data were collected from clinical nursing units. Results High working family conflict had been ob-served in nurses of Wanzhou district of Chongqing. Nurses individual health had been greatly influenced by working family con-filct, which not influencing working achievement. Conclusions It is important to keep individual mental health through relieving job family conflict and taking more care for nurse population in family conflict.

A kinetic method for the detemination of trace rhodium based on the catalytic effect of Rh on the oxidative color reaction of diantipyry1-(p-dimethylamino)-phenylmethane (DAMAM) with potassium periodate in the H3PO4 medium and ot wateer bath was estabished. The optimum condition and kinetic parameters of this reaction were studied in detail. The linear range of the determination was 0～80μg/L, and the detection limit was 6.20×10-7g/L. The apparent activation energy og catalytic reaction was found to be 89.03kJ/mol, rate constant was 2.51×10-4/s. The system wasstable at least 6h. The method has been applid to determine trace rhodium in some catalyst samples with the relative standard deviation of 2.7%～3.2%(n=6) and recovery of 98.2%～103.2% (n=5).

Objective To summarize first aid and nursing key points of 3 patients with cranial orbital injury. Methods Three patients with cranial orbital injury were nursed from January 2014 to March 2014, including routine nursing, nursing of eye and cerebrospinal fluid leak and prevention of infection. Results The hospital stay of the 3 patients was from 8 to 23 d, during which 1 contracted cerebrospinal fluid leakage and another rupture of left eye ball. All patients were well recovered after discharge and could be self cared in life for their own, with one patient blind on the left eye and the other 2 with facial disfigurement. Conclusions The patients with cranial orbital injury is critical. Therefore, well done first aid and nursing are key for a better prognosis.

Aim To explore the method of transfering oncoprotein bcr/abl, mediated by protein transduction domain (PTD), in order to provide the experimental basis for immune therapy. Methods DNA fragment encoding PTD was synthesized and fused with PCR-amplified bcr/abl gene fragment. The fusion protein was expressed in E.coli as His-tagged protein. The purified fusion protein was loaded to cultured HL-60 cells. Whether the fusion protein entered into HL-60 cells was determined by Western blot. Results It is shown that PTD could mediate transportation of bcr/abl protein to enter into cells. Conclusion These results may provide a new approach for loading exogenous proteins to antigen presenting cells.

Objective To summarize the experience in the diagnosis and treatment of solid pseudopapillary tumors of the pancreas. Methods Ten consecutive patients who underwent surgery with pathologically confirmed solid pseudopapillary tumors of the pancreas between October 2005 and December 2008 were retrospectively reviewed. Results All of the 10 patients were female and the median age at diagnosis was 24 years (range, 11 -39 years). Abdominal discomfort or pain were the most common presenting symptoms. 4 patients had palpable abdominal mass at physical examination. The tumors appeared on ultrasonography and/or CT, MRI as solid or cystic masses. The preoperative serum biochemical parameters and tumor markers level were within the normal range. All the patients underwent surgical treatment. The tumors were located in the head/neck (n = 6) or the distal part (n = 4) of the pancreas. The surgical procedures included enucleation (n=3) , distal pancreatectomy (n=3 , two with preservation of the spleen, one combined with splenectomy, distal gastrectomy and partial colectomy) , segmental pancreatectomy with pancreaticojejunostomy (n=3) and pancreaticoduodenectomy (n = 1). Pancreatic fistula (n = 2) was observed postoperatively and resolved with conservative treatment. The median resected tumor size was 5. 9 cm. All patients were alive and remained recurrence and metastasis free after a median followk-up of 19. 2 months (range, 8～42 months). Conclusions Solid pseudopapillary tumor of the pancreas was rare neoplasm occurred predominantly in young women with low malignant potential. Aggressive resection should be attempted and could result in excellent prognosis.

Objective:To analyze clinical, immunopathological, therapeutic, and prognostic features of epidermolysis bullosa acquisita (EBA) .Methods:A retrospective study was conducted on patients with confirmed EBA at the Department of Dermatology, West China Hospital, Sichuan University from January 1, 2015 to July 30, 2022. Their clinical, immunopathological, therapeutic and prognostic features were analyzed. The autoimmune bullous skin disorder intensity score (ABSIS) was used to assess the severity of lesions in patients with EBA, and the visual analogue scale (VAS) to assess itch intensity. Descriptive statistical analysis was primarily carried out, and the correlation between disease severity scores and itch scores was analyzed using Pearson correlation analysis.Results:A total of 13 patients with EBA were included, including 9 males and 4 females, with the age at the clinic visit being 49.0 ± 20.6 years and ABSIS scores being 24.2 ± 10.7 points. One patient was diagnosed with classical EBA, while the remaining 12 patients with inflammatory EBA. Mucosal involvement was observed in 6 cases, whose oral mucosae were all affected. All patients had itching to varying degrees, with VAS scores of 5.6 ± 2.2 points; 9 of the 12 inflammatory EBA patients had VAS scores of ≥ 5 points, whereas 1 classical EBA patient had a VAS score of 2 points; there was no significant correlation between the ABSIS scores and VAS scores ( r = -0.02, P > 0.05). Histopathological examination showed subepidermal cleavages or blister formation and varying degrees of perivascular inflammatory cell infiltration in the superficial dermis of patients with inflammatory EBA. Direct immunofluorescence assay demonstrated linear IgG deposits along the basement membrane zone in all 13 patients, including 12 with concomitant linear C3 deposits in the basement membrane zone, 5 with linear IgA deposits, and 2 with IgM deposits. Indirect immunofluorescence on salt-split skin showed IgG deposition on the dermal side of the salt-split skin in the 13 patients. An elevated eosinophil count in the peripheral blood was observed in 1 out of 11 patients, while increased total IgE levels were noted in 3 out of 9 patients. Among the 13 EBA patients, 11 were treated with systemic glucocorticoids (equivalent to 10 - 100 mg/d of prednisone), and the other 2 were treated with compound glycyrrhizin tablets, sulfasalazine, hydroxychloroquine sulfate, and minocycline hydrochloride alone or in combination. During the follow-up period of 34.0 (27.5, 66.0) months in the 13 patients, 8 achieved complete remission after drug withdrawal, 2 achieved complete remission on therapy, 1 achieved partial remission on minimal therapy, and 2 presented with uncontrolled condition. The time to complete remission off/on therapy was 6.0 (3.8, 17.5) months. Conclusions:The inflammatory phenotype seems to be relatively common in EBA patients, with itching to varying degrees, and oral mucosa was the most commonly involved mucosa in those with mucosal damage. After treatment with systemic glucocorticoids alone or in combination with immunomodulators, most patients could achieve complete remission.

Pancreatic neuroendocrine neoplasmas (PNENs) are classified into functioning & non-functioning tumors. The radical surgery is the only effective way for the cure & long-term survival. For the locoregional resectable tumors, the surgical resection is the first choice of treatment; the surgical procedures include local resection (enucleation) and standard resection. For the insulinomas and non-functioning tumors less than 2 cm, local resection (enucleation),distal pancreatectomy with spleen-preservation or segmental pancreatectomy are the commonly selected procedures. The radical resections with regional lymph nodes dissection, including pancreaticoduodenectomy, distal pancreatectomy and middle segmental pancreatectomy, should be applied for tumors more than 2 cm or malignant ones. For the locoregional advanced or unresectable functioning tumors, debulking surgery should be performed and more than 90% of the lesions including primary and metastatic tumors should be removed; for the non-functioning tumors, if complicated with biliary & digestive tract obstruction or hemorrhage, the primary tumors should be resected. The liver is the most frequent site of metastases for PNENs and three types of metastases are defined. For typeⅠmetastasis, patients are recommended for surgery if there are no contraindications; For type II metastasis, debulking surgery should be applied and at least 90% of metastatic lesions should be resected, and for patients with primary tumors removed and no extrahepatic metastases, or for patients with well-differentiated (G1/G2) tumors, liver transplantation may be indicated. For the unresectable type Ⅲ metastasis, multiple adjuvant therapies should be chosen.
Humans ; Lymph Node Excision ; Neoplasm Metastasis ; Neuroendocrine Tumors ; surgery ; Pancreatectomy ; Pancreatic Neoplasms ; surgery