Arteriovenous Shunt, Surgical ; adverse effects ; Brachial Artery ; diagnostic imaging ; Diabetic Nephropathies ; complications ; therapy ; Hematoma ; complications ; diagnostic imaging ; Humans ; Magnetic Resonance Imaging ; Male ; Median Neuropathy ; diagnostic imaging ; etiology ; physiopathology ; Middle Aged ; Neural Conduction ; Renal Dialysis ; Ultrasonography

Esophageal and gastric varix, portal hypertensive gastropathy, Mallory-Weiss tear and gastric ulcer are common causes of bleeding in patients with liver cirrhosis. However, spontaneous arterial bleeding without a history of trauma is a rare cause of bleeding which can be fatal. We report a case of a 55-year-old woman with alcoholic liver cirrhosis who developed spontaneous bleeding of multiple right lumbar arteries and died in spite of repetitive transfusion and embolization.
Arteries ; Female ; Gastrointestinal Hemorrhage/*etiology/therapy ; Hematoma/diagnosis ; Humans ; Liver Cirrhosis/complications/*diagnosis ; Lung Injury/pathology ; Middle Aged ; Tomography, X-Ray Computed

We report 2 cases of complicated spontaneous dissection of the celiac artery, which were successfully treated by a stent graft. The first patient was a 47-year-old man who presented with acute abdominal pain. CT scan showed ruptured saccular aneurysm with surrounding retroperitoneal hematoma. The second patient was a 57-year-old man with progressive dissecting aneurysm. Endovascular stent graft was placed in the celiac trunk to control bleeding, and to prevent rupture in each patient. Follow-up CT scans showed complete obliteration of a dissecting aneurysm.
Abdominal Pain/etiology/radiography ; Aneurysm, Dissecting/*therapy ; Aneurysm, Ruptured/prevention & control ; Celiac Artery/*injuries ; Hematoma/etiology/radiography ; Hemorrhage/etiology/radiography ; Humans ; Male ; Middle Aged ; Retroperitoneal Space ; Rupture, Spontaneous/therapy ; *Stents ; Tomography, X-Ray Computed/adverse effects

OBJECTIVETo investigate the method, therapeutic effect and safety of interventional therapy for lung cancer patients with superior vena cava syndrome (SVCS).

METHODSFifty-two cases of lung cancer with SVCS who received interventional therapy in our hospital between Jan to Dec 2011 were included in this study. Of the 52 cases, 50 cases had successfully carried out superior vena cava stent implantation. The distal venous pressure was measured before and after angioplasty, and the results were assessed by Wilcoxon matched-pairs test. In addition, the 50 patients were followed up and the therapeutic effect and postoperative survival rate were evaluated.

RESULTSThe mean distal venous pressure in the 50 patients was significantly decreased from preoperative (28.2 ± 1.9)cm H2O to postoperative (8.7 ± 0.5)cm H2O (P = 0.0085). The efficacy of the treatment was as follows: complete remission (20/52, 38.5%), partial remission (28/52, 53.8%), ineffective 4 (4/52, 7.7%), and total effective rate 92.3%. The complications after angioplasty and stent implantation included chest pain (12 cases, 23.1%), hematoma at the puncture site (5 cases, 9.6%), and fever (2 cases, 3.8%). No serious complications such as massive hemorrhage, pulmonary embolism and stent migration into the cardiac atrium were observed. The rate of postoperative restenosis was low (2/52, 3.8%). For the SCLC group, the objective effective rate was 74.1% and 1-year survival rate was 21.0%. For the NSCLC group, the objective effective rate was 21.7% and 1-year survival rate was 35.0%.

CONCLUSIONSFor lung cancer patients with SVCS, interventional therapy may relief obstruction effectively, promote blood flow recovery, and relieve clinical symptoms. Interventional therapy with endovascular angioplasty and stenting may be highly recommended as the first choice for palliative treatment of SVCS. It is an effective initial palliative treatment. However, subsequent comprehensive anti-tumor treatment is necessary.

Adult ; Aged ; Angioplasty ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Blood Pressure ; Carcinoma, Non-Small-Cell Lung ; complications ; drug therapy ; radiotherapy ; Chest Pain ; etiology ; Female ; Follow-Up Studies ; Hematoma ; etiology ; Humans ; Lung Neoplasms ; complications ; drug therapy ; radiotherapy ; Male ; Middle Aged ; Radiotherapy, High-Energy ; Remission Induction ; Small Cell Lung Carcinoma ; complications ; drug therapy ; radiotherapy ; Stents ; Superior Vena Cava Syndrome ; complications ; therapy ; Survival Rate

No abstract available.
Acute Disease ; Aged ; Anticoagulants/therapeutic use ; Antihypertensive Agents/therapeutic use ; Aortic Diseases/diagnosis/*etiology/physiopathology/therapy ; Aortography/methods ; Arterial Pressure ; Female ; Fibrinolytic Agents/*adverse effects ; Hematoma/diagnosis/*etiology/physiopathology/therapy ; Humans ; Pulmonary Embolism/diagnosis/*drug therapy ; Recombinant Proteins/adverse effects ; Thrombolytic Therapy/*adverse effects ; Tissue Plasminogen Activator/*adverse effects ; Tomography, X-Ray Computed ; Treatment Outcome ; Vena Cava Filters

Hemorrhagic fever with renal syndrome (HFRS) is an acute viral disease characterized by fever, hemorrhage, and renal failure. Among the various hemorrhagic complications of HFRS, the spontaneous rupture of an arteriovenous malformation of the testicular vessels with a retroperitoneal hematoma is a rare finding. Here, we report a case of HFRS complicated by a massive retroperitoneal hematoma that was treated with transcatheter arterial embolization.
Adult ; Arteriovenous Malformations/*complications ; Embolization, Therapeutic ; Hematoma/diagnosis/*etiology/therapy ; Hemorrhagic Fever with Renal Syndrome/*complications ; Humans ; Kidney Cortex/blood supply ; Male ; Retroperitoneal Space ; Rupture, Spontaneous ; Testis/blood supply

Aged ; Angioplasty, Balloon, Coronary ; adverse effects ; methods ; Female ; Hematoma ; etiology ; Humans ; Myocardial Infarction ; therapy ; Peritoneal Diseases ; etiology ; Radial Artery

Paracentesis is a diagnostic, therapeutic procedure performed in patients with ascites. It is generally thought to be a safe procedure and transfusion of platelet concentrate or fresh frozen plasma is not recommended before the procedure, because the incidence of clinically significant bleeding is very low. We report a case of lateral abdominal wall hematoma due to the injury of the deep circumflex iliac artery after paracentesis in patient with alcoholic liver cirrhosis who was treated with transcatheter arterial embolization.
Abdominal Wall/*blood supply ; Embolization, Therapeutic ; Hematoma/etiology/*therapy ; Humans ; Iliac Artery/injuries ; Liver Cirrhosis, Alcoholic/diagnosis ; Male ; Middle Aged ; Paracentesis/adverse effects

The authors performed a multicenter prospective study to evaluate the feasibility and safety of intravenous nicardipine hydrochloride for acute hypertension in patients with intracerebral hemorrhage (ICH). This study included 88 patients (mean age: 58.3 yr, range 26-87 yr) with ICH and acute hypertension in 5 medical centers between August 2008 and November 2010, who were treated using intravenous nicardipine. Administration of nicardipine resulted in a decrease from mean systolic blood pressure (BP) (175.4 +/- 33.7 mmHg) and diastolic BP (100.8 +/- 22 mmHg) at admission to mean systolic BP (127.4 +/- 16.7 mmHg) and diastolic BP (67.2 +/- 12.9 mmHg) in 6 hr after infusion (P < 0.001, mixed-effect linear models). Among patients who underwent follow-up by computed tomography, hematoma expansion at 24 hr (more than 33% increase in hematoma size at 24 hr) was observed in 3 (3.4%) of 88 patients. Neurological deterioration (defined as a decrease in initial Glasgow coma scale > or = 2) was observed in 2 (2.2%) of 88 patients during the treatment. Aggressive nicardipine treatment of acute hypertension in patients with ICH can be safe and effective with a low rate of neurological deterioration and hematoma expansion.
Acute Disease ; Adult ; Aged ; Aged, 80 and over ; Antihypertensive Agents/adverse effects/*therapeutic use ; Blood Pressure ; Cerebral Hemorrhage/*drug therapy ; Cohort Studies ; Female ; Follow-Up Studies ; Glasgow Coma Scale ; Hematoma/etiology ; Humans ; Injections, Intravenous ; Male ; Middle Aged ; Nicardipine/adverse effects/*therapeutic use ; Prospective Studies ; Tomography, X-Ray Computed ; Treatment Outcome

Therapeutic paracentesis is considered to be a relatively safe procedure and is performed commonly for the control of massive ascites in patients with liver cirrhosis. The commonest puncture site, approximately 4 or 5 cm medial of left anterior superior iliac spine, can be located across the route of the inferior epigastric artery, which is one of the sites of potential massive bleeding. In a 46-year-old woman with liver cirrhosis and refractory ascites, a huge abdominal wall hematoma developed after therapeutic paracentesis. The patient was not stabilized by conservative treatment, and inferior epigastric artery injury was confirmed on angiography. Angiographic coil embolization of the inferior epigastric artery was conducted, after which the bleeding ceased and the hematoma stopped growing. This case indicates that physicians performing paracentesis should be aware of the possibility of inferior epigastric artery injury and consider early angiographic coil embolization when a life-threatening abdominal wall hematoma develops.
Abdominal Wall ; Angiography ; Ascites/surgery ; Embolization, Therapeutic ; Epigastric Arteries/*injuries ; Female ; Hematoma/*etiology/radiography/therapy ; Humans ; Liver Cirrhosis/*diagnosis ; Middle Aged ; Paracentesis/*adverse effects ; Tomography, X-Ray Computed ; Wounds, Nonpenetrating/complications