ObjectiveTo investigate the early diagnosis and proper treatment of acute mesenteric venous thrombosis (AMVT). MethodsThe clinical data of 105 cases of AMVT treated from January 2000 to December 2013 were analyzed retrospectively. ResultsThe diagnostic accuracy of ultrasonography and abdominal contrast-enhanced CT was 67.6% (71/105), 88.0% (81/92) respectively. The accuracy rate of abdominal cavity puncture or abdominal drainage in the diagnosis of intestinal necrosis was 100% (38/38). All cases received anticoagulation and thrombolysis as soon as the definite diagnosis of AMVT were made. Twenty-five cases underwent emergency operation due to the bowel necrosis at the visiting time, Anticoagulation and thrombolysis were performed in 80 patients, of which 7 patients received surgical treatment because of ineffective anticoagulation and thrombolytic therapy. Thrombectomy was performed in 15 cases simultaneously. Surgical treatment of 32 cases, 30 cases were cured and 2 patients died of multiple organ failure or short bowel syndrome within 1 month after operation. Seventy-three cases were treated with anticoagulation therapy alone, 72 patients were cured and discharged, the effective rate was 90.0%, another 1 case died due to cerebral hemorrhage within 1 month after operation. ConclusionsEarly diagnosis of AMVT and bowel necrosis, timely and accurate anticoagulation and thrombolysis, and proper surgical intervention can often achieve satisfactory results.
ObjectiveTo analyze the relevant factors of levelⅡlymph node metastasis in papillary thyroid carci-noma. MethodsThe clinicopathologic data of 83 patients from November 2011 to March 2014 were analyzed retrospec-tively. All the primary tumors were papillary thyroid carcinoma located in unilateral lobe with ipsilateral lateral neck lymph node metastasis. The relationship of gender, age, microcarcinoma, superior pole involved by carcinoma, integrated tumor capsule, or extranodal invasion to levelⅡlymph node metastasis was analyzed. The calculated data were analyzed with Chi-Square test and there was significant difference when P < 0.05. ResultsThe rate of lymph node metastasis at levelⅡ, Ⅲ, Ⅳ, Ⅴ, Ⅵwas 51.8% (43/83), 78.3% (65/83), 71.7% (59/83), 4.8% (4/56), and 79.5% (66/83), respectively. There was no significant relationship of gender, age, microcarcinoma, integrated tumor capsule, or extranodal invasion to levelⅡlymph node metastasis (P > 0.05). The rate of lymph node metastasis at levelⅡwas significantly higher when superior pole involved by carcinoma (P < 0.05). ConclusionAmong the patients with papillary thyroid carcinoma, when superior pole involved by carcinoma the patient should be underwent selective neck dissection, the proper extent of dissection including levelⅡshould be performed.