Acute superior mesenteric artery embolism(MAE) is uncommon in clinical, but is a severe surgical abdomen. Owing to its unfamiliarity, clinicians often made misdiagnosis. This report summarized the experience in diagnosis and surgical therapy of 25 cases of acute superior mesenteric artery embolism. The results suggested that patients with a history of heart and peripheral arterial obstructive disease encountering severe abdominal pain and hemorrhage of digestive tract, which could not be relieved by narcotics, should be considered as early signs of acute superior mesenteric artery embolism. Twenty-three were operated out of the 25 cases, among tham, 5 cases were subjected to resection of partial small intestine after removal of the embolus, 18 cases received bowel resection. In the 23 cases of MAE, 10 were cured and 13 died, the mortality in perioperative period was 57%. Early diagnosis and prompt treatment are the key to improve the therapeutic effects of AME.

Objective To detect the differences of grey matter volume between the patients with mental retardation (MR) presented clinically as operation deficit (OD) or as language deficit (LD) and the children with typical normal development using optimal VBM.The developmental connections between brain gray matter and language or operation skills were examined.Methods Magnetic resonance imaging was obtained from 9 children with mental retardation presented as OD predominantly and 11 children with mental retardation presented as LD mainly,as well as the age-matched control group (11 and 14 normal children,respectively) on a 1.5 T scanner.Voxel-based morphometry analysis with an optimization of spatial segmentation and normalization procedures was applied to compare the volume of grey matter between the two groups (OD VS.control; LD VS.control).Statistically,the total and local gray matter volumes were compared between the two groups with t test.Results The total gray matter volume of OD group was [(1.030 ± 0.078) × 106 mm3].Compared to that of controls [(0.984 ± 0.058) × 106 mm3],it was increased significantly (t =-2.6,P ＜ 0.05).And the gray matter volume in the posterior cingulated gyrus,left superior prefrontal gyrus,left cuneus,left middle prefrontal gyrus and the body of left caudate nucleus showed significantly increased.Meanwhile,the total gray matter volume of the MR children presented as LD [(1.002 ± 0.068) × 106 mm3] showed significantly increased(t =-3.0,P ＜ 0.05) compared with that of control group [(0.957 ±0.057) × 106 mm3].The gray matter volume in bilateral thalami,the left inferior temporal gyrus,the left inferior frontal gyrus,and the left cerebellum of the LD group was more than that of normal children.Conclusion As revealed by VBM,there are differences in alterations of gray matter volume between MR children presented with OD and with LD relative to control.

In this study, a recurrent massive phyllodes tumor of the breast was surgically removed and the grafting was used to repair the local skin defects. A 29-y female patient had recurring breast phyllodes tumor of extremely large size in the chest wall after the excision of a previous tumor. The massive phyllodes tumor was eliminated by completely removing the layers of the skin and tissues above the costal bones with incisal margin being 2 cm away from the tumor lesion. The latissimus dorsi myocutaneous flap, lateral thoracic skin flap, and rectus abdominis myocutaneous flap were grafted to replace the lost tissues due to the surgery. Anti-infection and anticoagulation treatments were used after the surgery. The graft flaps had sufficient blood supply and good blood circulation, and the incisions mostly healed. The outcome of the surgery was acceptable. For the surgical treatment of the massive phyllodes tumor in the chest wall, it is an alternative of choice to use latissimus dorsi myocutaneous flap, lateral thoracic skin flap and rectus abdominis myocutaneous flap in combination for skin grafting.
Breast Neoplasms/*surgery ; Mastectomy ; Neoplasm Recurrence, Local/*surgery ; Phyllodes Tumor/*surgery ; Surgical Flaps

In this study, a recurrent massive phyllodes tumor of the breast was surgically removed and the grafting was used to repair the local skin defects. A 29-y female patient had recurring breast phyllodes tumor of extremely large size in the chest wall after the excision of a previous tumor. The massive phyllodes tumor was eliminated by completely removing the layers of the skin and tissues above the costal bones with incisal margin being 2 cm away from the tumor lesion. The latissimus dorsi myocutaneous flap, lateral thoracic skin flap, and rectus abdominis myocutaneous flap were grafted to replace the lost tissues due to the surgery. Anti-infection and anticoagulation treatments were used after the surgery. The graft flaps had sufficient blood supply and good blood circulation,and the incisions mostly healed. The outcome of the surgery was acceptable. For the surgical treatment of the massive phyllodes tumor in the chest wall, it is an alternative of choice to use latissimus dorsi myocutaneous flap, lateral thoracic skin flap and rectus abdominis myocutaneous flap in combination for skin grafting.

OBJECTIVETo discuss the feasibility of terminal intestinal exteriorization (exteriorization without ileostomy) in laparoscopic anterior resection for rectal cancer.

METHODSClinicopathological data of 77 patients undergoing laparoscopic anterior resection for low rectal cancer in our department from January 2011 to December 2013 were retrospectively analyzed. After laparoscopic rectal resection, 32 patients received terminal intestinal exteriorization (exteriorization group) and 45 patients received preventive ileostomy (ileostomy group). Anastomosis-related, stoma-related and intestinal stoma closure-related morbidity was compared between the two groups.

RESULTSThere were no significant differences in operative time, blood loss and overall hospital stay between the two groups (all P>0.05). The total hospital cost was (5.39±1.74)×10(4) yuan in the exteriorization group, and (6.98±1.37)×10(4) yuan in the ileostomy group(P<0.01). The incidences of postoperative anastomotic fistula was not significantly different between the two groups(P>0.05). Three patients(9.4%) developed anastomotic leak in the exteriorization group and 2(4.4%) in the ileostomy group. The anastomotic leak was managed by opening the external intestinal wall and maturating an ileostomy under local anaesthesia. All these 5 patients were cured with nutritional support, antibiotics, continuous local drainage. In the exteriorization group, 5 patients had complications related to stoma and intestinal stoma closure operation(15.6%), which was lower than(42.2%) in the ileostomy group(P=0.013).

CONCLUSIONTerminal intestinal exteriorization in laparoscopic anterior resection is a safe and feasible surgical procedure with little trauma and less hospital cost, which can be an alternative as a prophylactic treatment for patients with high risk of anastomotic leak.

Anastomosis, Surgical ; Anastomotic Leak ; Drainage ; Humans ; Ileostomy ; Laparoscopy ; Length of Stay ; Postoperative Complications ; Rectal Neoplasms ; Retrospective Studies ; Surgical Stomas