China ; General Surgery ; history ; History, 20th Century

Caudate lobectomy is still a great challenge for surgeons due to unique anatomy of caudate lobe.A 38-year-old male patient with a huge recurrent hepatic cancer (diameter =16 cm) in caudate lobe received caudate lobectomy with portal triad and inferior vena cava clamping.The operation was paused due to hemorrhage (volume of blood loss =1000 ml).After heat preservation and blood transfusion,the caudate lobectomy was completely removed with inferior vena cava clamping.The patient gradually recovered,and no tumor recurrence was detected during the follow up (14 months).Caudate lobectomy could be safely carried out under the condition of accurate preoperational estimation,clear indication for surgery and precise hepatectomy.

Objective To investigate the role and expression of serum substance P (SP) in the patients with breast cancer.Methods The quantity of serum SP by using ELISA in 21 patients with breast cancer (breast cancer group) and 10 healthy women (control group) were detected,the data were analyzed according to AJCC guide line.Results The positive rate of serum SP in breast cancer group was significantly higher than that in control group [57.1％ (12/21) vs.0] (P ＜ 0.01).The level of serum SP in breast cancer group was significantly higher than that in control group [(240.14 ± 435.04) ng/L vs.(16.80 ± 11.74) ng/L](t =2.9852,P ＜ 0.01).There was no relationship between serum SP and estrogen receptor in the patients with breast cancer (t =0.1856,P ＞ 0.05).The level of serum SP showed significantly difference according to AJCC stages respectively (F =3.24,P ＜ 0.05).Conclusion The level of serum SP in the patients with breast cancer increase and may play a role in the progress of breast cancer.

ObjectiveTo explore the influence of different hemostatic measures of laparoscopic ovarian cyst removed on ovarian function.MethodsSeventy patients with ovarian cyst who performed laparoscopic ovarian cysts removed between January 2009 and December 2010 were randomly divided into group Ⅰ (23 cases) and group Ⅱ (47 cases) by mechanical sampling.Group Ⅰ with bleeding electrocautery,group Ⅱ with suture.Estradiol,follicle puncture hormone (FSH),luteinizing hormone (LH),number of sinusoidal follicles,normal ovarian function and the number of declining ovarian reserve were compared in two groups before operation and after 6 months operation.ResultsAfter operation,the proportion of group Ⅱ with normal ovarian function was significantly higher than that of group Ⅰ[80.9％(38/47) vs.39.1％(9/23),P ＜ 0.05 ],estradiol and number of sinusoidal follicles were significantly higher than those of group Ⅰ [( 198.4 ± 24.4) pmol/L vs.( 153.4 ± 16.8) pmol/L,7.1 ± 2.4 vs.5.8 ± 0.9](P＜ 0.05),FSH and FSH/LH were significantly lower than those of group Ⅰ[ ( 10.58 ± 4.57) U/L vs. ( 13.72 ± 2.58) U/L,2.34 ± 1.32 vs.2.82 ± 0.88 ] (P ＜ 0.05).ConclusionDuring laparoscopic ovarian cyst removed,using electrocautery can significantly reduce residual ovarian function,but using suture hemostasis can effectively protect residualovarian function.

Hepatocellular carcinoma (HCC) is the most common malignant cancer in China. The size of HCC can be categorized into 4 grades: (1) micro-HCC, the diameter of the HCC is ≤2 cm; (2) small HCC, the diameter of the HCC is between 2 and 5 cm; (3) large HCC, the diameter of the HCC is between 5 and 10 cm; (4) giant HCC, the diameter of the HCC is > 10 era. The new classification helps to choose the appropriate methods and to analyze the curative effect for various kinds of HCC respectively. The resection of large and giant HCC is safe and feasible. During the past 20 years, we have modified and innovated some techniques of HCC surgery, including hepatectomy without dissecting the hepatic hilus, increasing the safety time limit of portal pedicle occlusion from 15-20 minutes to 20-60 minutes, in situ bepatectomy with occlusion of hepatoduodenal ligament and infrahepatic vena cava, and double hanging maneuver techniques. The techniques mentioned above improved the bleeding control of hepatectomy, and enhanced the long-term survival rate of HCC patients.

Medical English is a kind of professional English. Its technical terms are always too long to remember easily. For those who are aiming at mastering such professional English, memorizing words efficiently and scientifically is especially important. While medical terms are closely connected with common English words, they have some of their own forming characters. If these specialities are understood and used properly, the remembering work will become easier, firmer and more accurate.

Objective To understand the distribution characteristics of HIV infection status among the outpatients in this hospi-tal to provide the beneficial supplement for local large-scale survey and the basis especially for the hospital infection control.Meth-ods The HIV screening situation on the outpatients of our hospital from 2007 to 2012 was retrospectively analyzed.Results Dur-ing these 6 years,108 999 specimens were detected,88 cases were positive in the preliminary screening and 81 cases were confirmed positive.The positive rate of anti-HIV antibody was 0.074%.In addition to voluntary counseling and testing,the specimens submit-ted by the outpatient anorectal department and the inpatient hematology department had the higher positive detection rate,which was 1.16% and 0.84% respectively.Conclusion The HIV infection rate in non-infectious disease specialized hospitals shows the increasing trend.The key departments must increase the intensity of the medical staff training,pay attention to early diagnosis of HIV/AIDS,prevent the hospital infection and reduce the risk occurred after the occupation exposure.

Objective To summarize and analyze the examination result of serum specific IgE in patient with allergic skin disease,and seek the cause of disease for the allergic skin disease patient and provide the clinical treatment basis.Methods The serum specific IgE of ingestion and inhalation were detected by enzyme-linked immunoassay in 529 patient with allergic skin disease.Results In 529 cases,the serum specific IgE of inhalation and ingestion were positive in 336 cases,and simple positive of inhalation were in 92 cases,and simple positive of ingestion were in 51 cases.In the inhalation group,D1,1D2 (dust mites,mites) was highest,followed by T3,T8,T11,T18,T70 (birch,elm,eucalyptus,and indus,and the mulberry tree) and H1 (house dust).In the ingestion group,F13,F17 (peanut,hazelnut) was highest,followed by F3,F40,F37 (COD,tuna,scallop),F47,F48,F263 (garlic,onion,green pepper).In 14 items,more than one item were positive in 96.2％.Concluslon Detecting allergic skin disease patients serum allergen specific IgE can guide patient awareness of their allergen and clinical treatment,which has effect on allergic skin disease prevention and treatment.

Biliary cystic tumors (BCTs) are rare cystic tumors and are accounted for less than 5％ of liver cysts.BCTs are very common in middle-aged and elderly women,and depend on diagnosis of imaging including papillary projection or multilocular cystic liver mass.BCTs are frequently misdiagnosed due to the absence of specific diagnostic indicators,which should differentiate from diagnosis of hepatic cystic.Complete surgical resection is the first choice for BCTs with a good out-come,in addition to low recurrence.Once recurrence was identified in follow-up,BCTs can be treated by reoperation with a good outcome.

An extranodal lymphoma, primary central nervous system lymphoma(PCNSL) has rarely been reported. PCNSL is commonly classified as a primary diffuse large B-cell lymphoma with pathology. The WHO classification of haematopoitic and lymphoid tissues(4th Edition, 2008) has listed primary diffuse large B-cell lymphoma as a independent disease entity. Current clinical diagnosis of PCNSL is this article in reviewed.