Adult ; Female ; Humans ; Leiomyoma ; complications ; Lung Neoplasms ; complications ; Uterine Neoplasms ; complications

This study investigated the relationship among the severity of hearing impairment,vestibular function and balance function in patients with idiopathic sudden sensorineural hearing loss (ISSNHL).A total of 35 ISSNHL patients (including 21 patients with vertigo) were enrolled.All of the patients underwent audiometry,sensory organization test (SOT),caloric test,cervical vestibular-evoked myogenic potential (cVEMP) test and ocular vestibular-evoked myogenic potential (oVEMP) test.Significant relationship was found between vertigo and hearing loss grade (P=0.009),and between SOT VEST grade and hearing loss grade (P=0.001).The abnormal rate of oVEMP test was the highest,followed by the abnormal rates of caloric and cVEMP tests,not only in patients with vertigo but also in those without vertigo.The vestibular end organs were more susceptible to damage in patients with vertigo (compared with patients without vertigo).Significant relationship was found between presence of vertigo and SOT VEST grade (P=0.010).We demonstrated that vestibular end organs may be impaired not only in patients with vertigo but also in patients without vertigo.The cochlear and vestibular impairment could be more serious in patients with vertigo than in those without vertigo.Vertigo does not necessarily bear a causal relationship with the impairment of the vestibular end organs.SOT VEST grade could be used to reflect the presence of vertigo state in the ISSNHL patients.Apart from audiometry,the function of peripheral vestibular end organs and balance function should be evaluated to comprehensively understand ISSNHL.Better assessment of the condition will help us in clinical diagnosis,treatment and prognosis evaluation of ISSNHL.

OBJECTIVETo investigate the variations type of hepatic artery and discuss the method of how to protect hepatic artery from injury during the quick harvest of the donor liver.

METHODSA retrospective review of the variations of hepatic arteries of the donor livers and the course of excision and reconstruction of 200 donor livers was performed, and the aberrance and reconstruction method of hepatic arteries were summarized.

RESULTS37 out of 200 hepatic arteries varied and 2 patients suffered biliary complications because of improper preservation of aberrant hepatic arteries.

CONCLUSIONSMost aberrant liver arteries come from superior mesenteric artery or left gastric artery. Proper quick harvest of multiple organs is the basis of the integrity of hepatic arteries, and all the aberrance must be reconstructed.

Female ; Hepatic Artery ; anatomy & histology ; surgery ; Humans ; Kidney Transplantation ; Liver Transplantation ; methods ; Male ; Retrospective Studies ; Tissue and Organ Harvesting ; methods ; Transplantation, Homologous

OBJECTIVETo evaluate and compare the clinical efficacy and safety of the highly selective alpha receptor antagonist tamsulosin and its combination with the M receptor antagonist tolterodine in the treatment of refractory lower urinary tract symptoms (LUTS) in patients with benign prostatic hyperplasia (BPH).

METHODSWe included in this study 184 BPH patients with refractory LUTS with the disease course of 4 weeks to 2 years, whose LUTS were not alleviated after a week's treatment with tamsulosin. The patients were randomly divided into Groups A and B, the former (n=89) treated with tamsulosin at 0.2 mg qd and the latter (n=95) given tolterodine at 2 mg bid in addition to tamsulosin medication, both for 4 weeks. Scores on IPSS, QOL and Qmax were obtained before and after the treatment, and the improvement of LUTS evaluated after the medication.

RESULTSThe tamsulosin group showed no significant differences before and after the treatment in the scores on IPSS (13.23 +/- 4.39 vs. 12.21 +/- 4.07), QOL (4.23 +/- 1.27 vs 3.53 +/- 0.95) and Qmax ([12.3 +/- 8.39] ml/s vs. [14.1 +/- 8.62] mls) (P > 0.05), while the combination group exhibited significantly higher scores on IPSS and QOL and lower score on Qmax after the medication than before it (IPSS: 14.45 +/- 5.31 vs. 6.56 +/- 2.03, P < 0.05; QOL: 4.45 +/- 0.79 vs. 2.34 +/- 0.73, P < 0.05; Qmax: [11.4 +/- 9.21] ml/s vs. [15.5 +/- 8.35] ml/s, P < 0.01). No severe complications were found in any of the cases.

CONCLUSIONCombination of tamsulosin and tolterodine can significantly alleviate refractory LUTS and improve QOL without causing serious adverse events in BPH patients.

Adrenergic alpha-1 Receptor Antagonists ; therapeutic use ; Aged ; Aged, 80 and over ; Benzhydryl Compounds ; therapeutic use ; Cresols ; therapeutic use ; Humans ; Male ; Middle Aged ; Muscarinic Antagonists ; therapeutic use ; Phenylpropanolamine ; therapeutic use ; Prostatic Hyperplasia ; drug therapy ; Sulfonamides ; therapeutic use ; Tolterodine Tartrate ; Treatment Outcome

OBJECTIVETo study the risk factors of renal failure in the early post-liver transplantation period.

METHODS92 consecutive liver transplantation cases were reviewed and a multi-factor analysis of presumed risk factors of early post-transplantation period renal failure was conducted. The factors analyzed were total bilirubin level, prothrombin activity, onset of structural renal disease, onset of gastrointestinal hemorrhage, whether the patient underwent large-volume paracentesis, or underwent plasmapheresis therapy, needed renal replacement therapy, the operation method used, the bleeding volume during operation and the immunosuppressive agents used.

RESULTSOf the 92 patients, 29 (31.5%) developed acute renal failure (ARF) in the early postoperative period. Multi-factor analysis revealed a high pre-transplantation serum creatinine level and low prothrombin activity as risk factors for development of ARF.

CONCLUSIONARF is a frequent medical complication after liver transplantation. A high pre-transplantation serum creatinine level and low prothrombin activity are risk factors of its development.

Acute Kidney Injury ; epidemiology ; etiology ; Adolescent ; Adult ; China ; epidemiology ; Creatinine ; blood ; Female ; Humans ; Liver Cirrhosis ; surgery ; Liver Transplantation ; adverse effects ; Male ; Middle Aged ; Prothrombin ; metabolism ; Risk Factors

Objective To learn the population and infestation rates of cockroaches from 2017 to 2019 in Jiading District of Shanghai, to evaluate the effect of cockroach termination in household, and to provide information for cockroach control. Methods Cockroaches were controlled by dinotefuran baits and clean-up in households.Sticky trap and visual method were employed for density monitoring in farmers markets, supermarkets, hotels, restaurants, hospitals, and residential areas.Visual method was used in households before and after using the insecticide. Results Sticky trap result showed the room infestation rate was 3.24%, mean adhesion rate was 3.29%, the density was 0.06 per board, and the density peak appeared in May.Rate of invasion and density decreased year by year.Blattella germanica was the dominant species, counting for 71.88%.The density, and rate of infestation, as determined by sticky trap method, were the highest in the farmers markets, followed by hospitals and residential areas.Determined by visual method, room infestation rate was 1.16%, and the infestation rate was 4.44%.The peak appeared in January.Infestation rate of the farmers markets was the highest, followed by hospitals and residential areas.By visual method, the room infestation rate was 59.01%, and 48.45% for nymphs.The room infestation and ootheca rates were 54.04% and 17.39%.The rate decreased more than 80% in 30 days after use of the insecticide. Conclusion Infestation rate of cockroach remains at low level in Jiading District.The effect of bait combined with environmental cleaning is remarkable.Future work should strengthen monitoring and control in farmers markets, hospitals and residential areas.

Objective:To discuss the pathological relationship between P33ING1 and stomach cancer and its clinical significance. Methods: In 71 cases of stomach cancer specimen, twelve cases of gas tric mu cous membrane atypical hyperplasia tissues and 18 cases of normal gastric mucous membrane tissue（as control）,the expression of P33ING1 were detected b y EnVision immunohistochemical method,while the expression of P53 and Bcl -2 in stomach cancer were also detected. Results: P33IN G1 expression in mucous membrane atypical hyperplasia group and control group was positive, the expression in stomach cancer group was extremely low(62.0%，44 /71), significantly different from the other 2 groups(P<0.01).P33ING1 expression in stomach cancer was related to the tumor growth, lymph node meta s tasis and tumor polarization (P<0.01), P53 expression was related to tumor s ize, growth and lymph node metastasis (P<0.01). Bcl-2 expression was relate d to lymph node metatasis and tumor polarization.The expression of P33ING1 was related to that of P53 in stomach cancer(P<0.05),while had no relation with that of Bcl-2.Conclusion:P33ING1 may play an importa nt role in the occurrance and development of stomach cancer.It's very important to detect the expression of P33ING1 and P53 simultaneously.

OBJECTIVETo study the surgical management of solid-pseudopapillary tumor of the pancreas (SPTP) and its characteristics of outcome.

METHODSFifty-eight patients with SPTP of the pancreas admitted from January 2001 to December 2010 were retrospectively analyzed. There were 7 male and 51 female patients, with an average age of 30 years (ranging 9 to 70 years). Most patients were symptomatic before admission; the most common symptom was abdominal pain. Of the 58 patients, 21 patients underwent pancreaticoduodenectomy, 30 patients underwent distal pancreatectomy, 6 patients underwent central pancreatectomy, 1 patient underwent simple tumor enucleation, and 1 patients underwent duodenum-preserving pancreatic head resection.

RESULTSThe average length of stay in hospital was 23.8 days (ranging 12 to 64 days). Thirteen patients (22.4%) developed postoperative complications, including grade A postoperative pancreatic fistula of 8 cases, gastrointestinal tract bleeding of 1 case, pleural effusion of 2 cases, wound infection and fat liquefaction of 2 cases. Two patients underwent reoperation due to gastrointestinal tract bleeding or wound infection. There was no hospital death. Forty-four patients were followed-up for 7 to 136 months with an average of 41 months. All the 44 patients were alive, while 8 patients developed dyspepsia and 4 patients developed diabetes mellitus. There were no tumor recurrences or metastasis.

CONCLUSIONSSPTP is found primarily in young women. Excellent prognosis would be achieved with surgical resection.

Adolescent ; Adult ; Aged ; Carcinoma, Papillary ; surgery ; Child ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Pancreatectomy ; methods ; Pancreatic Neoplasms ; surgery ; Pancreaticoduodenectomy ; Retrospective Studies ; Treatment Outcome ; Young Adult

OBJECTIVE: To observe the effect of electroacupuncture (EA) at "Zusanli" (ST 36) on duodenal mast cells, nerve growth factor (NGF) and neurotrophic tyrosine kinase receptor type 1 (NTRK1), and to explore the mechanism of electroacupuncture at Zusanli (ST 36) on functional dyspepsia (FD). METHODS: Sixty SPF-grade 10-day-old SD rats were randomly divided into a normal group, a model group, a ketotifen group and an EA group, 15 rats in each group. The FD model was prepared by iodoacetamide combined with rat tail clamping method in the model group, the ketotifen group and the EA group. The rats in the ketotifen group were injected intraperitoneally with ketotifen (1 mg•kg^-1•d^-1) for 7 days; the rats in the EA group were treated with EA at bilateral "Zusanli" (ST 36), with disperse-dense wave, frequency of 2 Hz/50 Hz and intensity of 0.5 mA, 20 min each time, once a day for 14 days. The gastric emptying rate and small intestinal propulsion rate in each group were observed; the morphology of duodenal mucosa was observed by HE staining; the toluidine blue staining was used to observe the number and degranulation of mast cells in duodenal mucosa; the protein and mRNA expressions of NGF, NTRK1 in duodenum were detected by Western blot and real-time PCR; the level of interleukin-1β (IL-1β) in duodenum was measured by ELISA. RESULTS: Compared with the normal group, the gastric emptying rate and small intestinal propulsion rate in the model group were decreased (P<0.01); compared with the model group, the gastric emptying rate and small intestinal propulsion rate in the ketotifen group and the EA group were increased (P<0.01); the small intestinal propulsion rate in the EA group was higher than that in the ketotifen group (P<0.01). In the model group, local defects in duodenal mucosa were observed with a small amount of inflammatory cell infiltration; no obvious abnormality was found in duodenal mucosa of the other groups. Compared with the normal group, the mast cells of duodenal mucosa in the model group were increased significantly with significant degranulation; compared with the model group, the mast cells of duodenal mucosa in the ketotifen group and the EA group were decreased significantly, and the degranulation was not obvious. Compared with the normal group, the protein and mRNA expressions of NGF, NTRK1 as well as the level of IL-1β in duodenum in the model group were increased (P<0.01); compared with the model group, the protein and mRNA expressions of NGF, NTRK1 as well as the levels of IL-1β in duodenum in the ketotifen group and the EA group were decreased (P<0.01, P<0.05); compared with the ketotifen group, the mRNA expression of NGF, as well as the protein and mRNA expressions of NTRK1 in duodenum in the EA group were decreased (P<0.05, P<0.01). CONCLUSION EA at "Zusanli" (ST 36) could inhibit the activation of duodenal mast cells and regulate the expressions of NGF and its receptor to improve the low-grade inflammatory response of duodenum, resulting in treatment effect on FD.
Acupuncture Points ; Animals ; Duodenum/metabolism* ; Dyspepsia/therapy* ; Electroacupuncture ; Ketotifen ; Mast Cells/metabolism* ; Nerve Growth Factor/metabolism* ; RNA, Messenger ; Rats ; Rats, Sprague-Dawley ; Receptor, trkA/genetics*