OBJECTIVE: To observe the therapeutic effect of governor vessel moxibustion combined with wenyang yiqi qiwei decoction on erectile dysfunction (ED) with spleen-kidney deficiency and to explore the possible mechanism. METHODS: A total of 130 ED patients with spleen-kidney deficiency were randomized into an observation group (65 cases, 2 cases dropped off) and a control group (65 cases, 3 cases dropped off). The control group was given wenyang yiqi qiwei decoction orally, one dose daily. On the basis of the treatment in the control group, governor vessel moxibustion was applied from Dazhui (GV 14) to Yaoshu (GV 2) in the observation group, 110 min a time, once a day. The treatment of 4 weeks was required in both groups. Before and after treatment, 5-question international index of erectile function (IIEF-5) score, erection quality scale (EQS) score, erectile hardness assessment (EHS) score, TCM syndrome score, serum testosterone (T) level and vascular endothelial function indexes (prostaglandin I2 [PGI2], endothelin-1 [ET-1] and nitric oxide [NO] levels) were observed respectively, and the clinical efficacy was evaluated in both groups. RESULTS: After treatment, the scores of IIEF-5, EQS, EHS and serum levels of T, PGI2, NO were increased compared before treatment (P<0.01), the TCM syndrome scores and serum ET-1 levels were decreased compared before treatment (P<0.01) in the two groups; the scores of IIEF-5, EQS, EHS and serum levels of T, PGI2, NO in the observation group were higher than those in the control group (P<0.01, P<0.05), the TCM syndrome score and serum ET-1 level were lower than those in the control group (P<0.01, P<0.05). The total effective rate was 88.9% (56/63) in the observation group, which was superior to 74.2% (46/62) in the control group (P<0.05). CONCLUSION Governor vessel moxibustion combined with wenyang yiqi qiwei decoction can improve the erectile function and increase the erection hardness and quality in ED patients with spleen-kidney deficiency, its mechanism may relate to improving serum T level and vascular endothelial function.
Humans ; Male ; Administration, Oral ; Drugs, Chinese Herbal/therapeutic use* ; Erectile Dysfunction/therapy* ; Kidney/pathology* ; Kidney Diseases/complications* ; Moxibustion ; Spleen/pathology* ; Splenic Diseases/complications* ; Testosterone/blood* ; Combined Modality Therapy

Histiocytoma, Benign Fibrous/surgery* ; Humans ; Splenectomy ; Splenic Diseases/pathology* ; Splenic Neoplasms/surgery*

Somatic cell nuclear transfer (SCNT) is a cost-effective technique for producing transgenic pigs. However, abnormalities in the cloned pigs might prevent use these animals for clinical applications or disease modeling. In the present study, we generated several cloned pigs. One of the pigs was found to have intrapancreatic ectopic splenic tissue during histopathology analysis although this animal was grossly normal and genetically identical to the other cloned pigs. Ectopic splenic tissue in the pancreas is very rare, especially in animals. To the best of our knowledge, this is the first such report for cloned pigs.
Animals ; Animals, Genetically Modified ; Choristoma/pathology/*veterinary ; Cloning, Organism ; Nuclear Transfer Techniques/*veterinary ; *Pancreas ; Splenic Diseases/pathology/*veterinary ; Swine ; Swine Diseases/*pathology ; Swine, Miniature

OBJECTIVETo discuss the risk factors of splenic arterial steal syndrome (SASS) after orthotopic liver transplantation.

METHODSTwenty-four cases who confirmed SASS after liver transplantation in Tianjin First Central Hospital between June 2005 and June 2013 were analyzed retrospectively. Another 96 cases were selected randomly from those patients of the same time with no complication of SASS patients postoperatively as control group. Clinical data of two groups including diameter of splenic artery and hepatic artery preoperatively, weight of graft, weight of recipients, cold/warm ischemia time, an hepatic period and operation time and so on were collected. Others including hepatic artery peak systolic velocity (PSV), end diastolic velocity (EDV), blood flow resistance index and portal vein average velocity (PVF) on the first day after liver transplantation, the day before diagnosis, the day when diagnosed, the 1, 3, 7 days after treatment in SASS group and on 1, 3, 7, 9, 11, 14 days after liver transplantation in control group. Statistical analysis were made between two groups.

RESULTSThe splenic artery/hepatic artery ratio preoperatively and weight of donor liver,and the GRWR in SASS group and control group were 1.26 and 1.00, 1 032 g and 1 075 g, (1.40±0.30)% and (1.82±0.21)% respectively, with significantly statistical differences (Z=-6.40, Z=-2.22, t=-6.50; all P<0.05). The warm ischemia time, the cold ischemia time, the anhepatic period and operation time in SASS group and control group were 3.5 minutes and 4.0 minutes, 10.25 hours and 10.10 hours, 43 minutes and 45 minutes, 8.7 hours and 8.7 hours, with no significantly statistical differences (all P>0.05). RI of hepatic went up gradually in the early time after transplantation while dropped obviously when spleen artery spring coils embolization was received (P<0.01) and trended to stable two weeks later.

CONCLUSIONSSplenic artery/hepatic artery ratio and GRWR are the positive and negative risk factors respectively for SASS. The gradual rising of hepatic RI in the early time after transplantation may be the warning signal SASS and spleen artery spring coils embolization is the effective strategy for SASS after liver transplantation.

Cold Ischemia ; Embolization, Therapeutic ; Hepatic Artery ; pathology ; Humans ; Liver ; surgery ; Liver Transplantation ; adverse effects ; Retrospective Studies ; Risk Factors ; Spleen ; blood supply ; Splenic Artery ; pathology ; Vascular Diseases ; epidemiology ; Warm Ischemia

We report a case of a 61-year-old man who presented with a cough and abdominal discomfort. CT scan of the chest showed two lesions across both lungs, and an abdominal CT scan revealed multiple hypodense lesions in the spleen with cystic lesions on the splenic hilum. Upper gastrointestinal tract endoscopy found creamy yellowish discharge through a fistula between the stomach and splenic hilum. Under fluoroscopic guidance, forceps was inserted into the fistula tract, and forcep biopsy was done. The pathology was consistent with tuberculosis, and a nine-month anti-tuberculosis medication regimen was started. Imaging performed three months after finishing medication indicated improvement of splenic lesions, and the gastro-splenic tract was sealed off. This case is a very rare clinical example of secondary splenic tuberculosis with a gastro-splenic fistula formation in an immunocompetent patient.
Antitubercular Agents/therapeutic use ; Fluoroscopy ; Gastric Fistula/pathology ; Gastroscopy ; Humans ; Male ; Middle Aged ; Spleen/diagnostic imaging/pathology ; Splenic Diseases/*diagnosis/diagnostic imaging/pathology ; Tomography, X-Ray Computed ; Tuberculosis, Splenic/*diagnosis/drug therapy/microbiology ; Ultrasonography

Schistosomiasis is one of the important neglected tropical diseases (NTDs) in Tanzania, particularly in Lake Victoria zone. This baseline survey was a part of the main study of integrated control of schistosomiasis and soil-transmitted helminths (STHs) aimed at describing morbidity patterns due to intestinal schistosomiasis among adults living on Kome Island, Sengerema District, Tanzania. Total 388 adults from Kome Islands (about 50 people from each village) aged between 12 and 85 years, were examined by abdominal ultrasound according to the Niamey protocol. Liver image patterns (LIPs) A and B were considered normal, and C-F as distinct periportal fibrosis (PPF). The overall prevalence of PPF was 42.2%; much higher in males than in females (47.0% in male vs 34.4% in females, P=0.007). Abnormal increase of segmental branch wall thickness (SBWT) and dilated portal vein diameter (PVD) were also more common in males than in females. Hepatosplenomegaly was frequently encountered; 68.1% had left liver lobe hepatomegaly and 55.2% had splenomegaly. Schistosoma mansoni-related morbidity is quite high among adults in this community justifying the implementation of integrated control strategies through mass drug administration, improved water supply (pumped wells), and health education that had already started in the study area.
Abdomen/ultrasonography ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Animals ; Child ; Cross-Sectional Studies ; Female ; Humans ; Islands ; Lakes ; Liver Diseases, Parasitic/diagnosis/*epidemiology/*pathology ; Male ; Middle Aged ; Prevalence ; Schistosomiasis mansoni/diagnosis/*epidemiology/*pathology ; Sex Factors ; Splenic Diseases/diagnosis/*epidemiology/parasitology/*pathology ; Tanzania/epidemiology ; Young Adult

Splenic hamartoma is a very rare benign tumor, which is usually found incidentally after splenectomy or autopsy. Although percutaneous needle biopsy can be performed, it carries a high risk of bleeding after the procedure. Therefore, diagnosis is usually made by surgical resection. Herein, we report a case of splenic hamartoma diagnosed by magnetic resonance imaging and contrast-enhanced ultrasonography, which enables visualization of the unique signals of microbubbles in the vessels in real time. Relevant literature is also reviewed.
Adult ; Antigens, CD31/metabolism ; Antigens, CD34/metabolism ; Contrast Media ; Female ; Hamartoma/*diagnosis/pathology/ultrasonography ; Humans ; Immunohistochemistry ; Magnetic Resonance Imaging ; Splenic Diseases/*diagnosis/pathology/ultrasonography ; Tomography, X-Ray Computed

Accessory spleen can be mistaken as a gastric subepithelial mass, and may not be differentiated in CT or endoscopic ultrasonography (EUS). A gastric subepithelial mass was detected on routine endoscopy in a 39-year old woman with history of splenectomy. In subsequent CT and EUS, the subepithelial mass was located on the fourth layer of the stomach. To make a definite diagnosis, EUS-guided fine needle aspiration (FNA) was performed, and a splenic tissue was demonstrated in histologic examination. EUS-guided FNA can be beneficial in the diagnosis of accessory spleen which mimics a gastric subepithelial mass.
Adult ; Antigens, CD34/metabolism ; Biopsy, Fine-Needle ; Endosonography ; Female ; Gastroscopy ; Humans ; Immunohistochemistry ; Splenic Diseases/pathology ; Stomach Neoplasms/*diagnosis/pathology ; Tomography, X-Ray Computed

Cystic disease of the spleen is an uncommon entity in general population. Most cases result from parasitic infection by Echinococcus granulosus, a form called splenic hydatid disease (SHD), with a reported frequency of 0.5-6.0% within abdominal hydatidosis. On the contrary, an isolated splenic involvement of hydatid disease is very uncommon even in endemic regions. Two cases of primary SHD managed with open and laparoscopic radical surgery in our department are reported herein. Primary SHD is a rare entity with non-specific symptoms underlying clinical suspicion by the physician for prompt diagnosis. Surgical treatment is the mainstay therapy, while laparoscopic approach when feasible is safe, offering the advantages of laparoscopic surgery.
Adult ; Aged ; Animals ; Echinococcosis/*diagnosis/parasitology/*pathology/surgery ; Echinococcus granulosus/*isolation & purification ; Female ; Greece ; Humans ; Laparoscopy ; Male ; Radiography, Abdominal ; Splenic Diseases/*diagnosis/parasitology/*pathology/surgery ; Tomography, X-Ray Computed

Adult ; Calcinosis ; diagnostic imaging ; pathology ; surgery ; Cysts ; diagnostic imaging ; pathology ; surgery ; Diagnosis, Differential ; Female ; Humans ; Lymphatic Vessel Tumors ; pathology ; Mucocele ; pathology ; Parasitic Diseases ; pathology ; Spleen ; diagnostic imaging ; Splenectomy ; Splenic Diseases ; diagnostic imaging ; pathology ; surgery ; Tomography, X-Ray Computed