This case demonstrates a rare variation in the pattern of injury and the presentation of acute lateral compartment syndrome of the leg. Although uncommon, lateral compartment syndrome of the leg after an ankle inversion leading to peroneus longus muscle rupture has been previously documented. This case was unusual because there was no overt ankle injury and the patient was able to continue physical activity, in spite of a significant rupture of the peroneus longus muscle that was determined later. This case highlights the necessary vigilance clinicians must maintain when assessing non-contact injuries in patients with possible compartment syndrome.
Acute Disease ; Adult ; *Compartment Syndromes/pathology/surgery ; Humans ; *Leg/pathology/surgery ; Male ; *Muscle, Skeletal/injuries/surgery ; Rupture, Spontaneous ; Young Adult

Aged ; Female ; Humans ; Kidney Pelvis ; pathology ; surgery ; Rupture, Spontaneous ; diagnosis ; etiology ; surgery ; Ureteral Calculi ; complications ; diagnosis ; surgery ; Ureteral Obstruction ; complications ; diagnosis ; surgery

OBJECTIVETo establish a prediction model for spontaneous rupture of primary liver cancer.

METHODSThe clinical data of 77 patients with spontaneous rupture of primary liver cancer and 95 primary liver cancer patients without spontaneous rupture were collected and compared. The risk factors of spontaneous rupture of primary liver cancer were analyzed with multivariate logistic regression.

RESULTSMultivariate logistic regression analysis revealed that moderate or severe ascites, liver cirrhosis, protrusion of tumor from the liver surface, tumor size ≥ 5 cm were independent risk factors of spontaneous rupture of primary liver cancer. The area under the receiver operating characteristic curve of the established model for spontaneous rupture was 0.862 (P<0.05).

CONCLUSIONThe established model base on the severity of ascites, liver cirrhosis, protrusion of tumor and large tumor size can effectively estimate the risk of spontaneous rupture of primary liver cancer.

Ascitic Fluid ; Humans ; Liver Cirrhosis ; pathology ; Liver Neoplasms ; pathology ; Logistic Models ; Models, Theoretical ; Multivariate Analysis ; Retrospective Studies ; Risk Factors ; Rupture, Spontaneous

No abstract available.
Carcinoma, Hepatocellular/*complications/*secondary/therapy ; Embolization, Therapeutic ; Fatal Outcome ; Hemothorax/diagnosis/*etiology/therapy ; Humans ; Liver Neoplasms/*complications/*pathology/therapy ; Lymph Nodes/*pathology ; Lymphatic Metastasis ; Male ; Mediastinum ; Middle Aged ; Paracentesis ; Rupture, Spontaneous ; Tomography, X-Ray Computed ; Treatment Outcome

OBJECTIVETo assess the risk factors for spontaneous rupture of hepatocellular carcinoma (SRHC).

METHODSA retrospective analysis of 34 consecutive patients with SRHC treated by emergency interventional embolization in our hospital from July 2003 to July 2011 was conducted. General condition, laboratory examination and imaging data were analyzed, and compared with the data of 34 patients with primary hepatocellular carcinoma but without rupture, randomly selected from 215 concurrent patients. The patients with SRHC were selected for risk factor analysis, and the non-SRHC patients were taken as control group.

RESULTSNo significant difference between the SRHC group and control group was found in age, sex, Child-Turcotte-Pugh (CTP) grade, Barcelona clinic liver cancer (BCLC) stage, HBsAg, HBsAb, HBeAg, HBeAb, HBcAb, prothrombin time (PT), thrombin time (TT), international normalized ratio (INR), glucose (GLU), cirrhosis, portal tumor thrombus, the maximum diameter of tumor, location, and cholecystitis or cholelithiasis. The univariate analysis showed that activated partial thromboplastin time (APTT), lower or normal plasma fibrinogen (FIB) level, alpha fetoprotein (AFP), tumor protrusion > 1 cm above the liver surface were all associated with increased risk of SRHC (P < 0.05). Multivariate analysis only showed that lower or normal level of FIB (P = 0.033) and tumor protrusion > 1 cm above the liver surface (P = 0.041) were significant independent risk factors for SRHC.

CONCLUSIONLower or normal level of FIB and tumor protrusion > 1 cm above the liver surface are significant independent risk factors for spontaneous rupture of hepatocellular carcinoma.

Adult ; Aged ; Carcinoma, Hepatocellular ; metabolism ; pathology ; physiopathology ; Female ; Fibrinogen ; metabolism ; Humans ; Liver Neoplasms ; metabolism ; pathology ; physiopathology ; Male ; Middle Aged ; Partial Thromboplastin Time ; Retrospective Studies ; Risk Factors ; Rupture, Spontaneous ; alpha-Fetoproteins ; metabolism

OBJECTIVETo explore the prognostic factors influencing overall survival (OS) in patients with spontaneous rupture of hepatocellular carcinoma (HCC-SR).

METHODSThe medical records of 44 patients with HCC-SR treated in our department from January 1, 2005 to April 1 2011 were retrospectively reviewed. The clinical and prognostic data of 19 HCC-SR patients who received curative hepatectomy were compared with data of 137 HCC patients with no SR who were managed by curative hepatectomy during the same period. Type of HCC-SR was defined according to previously established criteria. The clinicopathological data were evaluated for possible associations with OS of HCC-SR by univariate analysis with the Kaplan-Meier method followed by multivariate analysis with the Cox proportional hazard model.

RESULTSWhile some clinical features differed between the HCC-SR patients and non-HCC-SR patients, the postoperative prognosis was comparable between the two groups: (1) The 1-, 2-, 3- and 5-year postoperative cumulative recurrence rates were 78.9% (15/19), 89.5% (17/19), 94.7% (18/19) and 94.7% (18/19) in the HCC-SR group but 43.1% (59/137), 54.0% (74/137), 59.1% (81/137) and 66.4% (91/137) in the non-HCC-SR group respectively, and the differences reached statistical significance (P = 0.006, 0.003, 0.002, and 0.014); (2) The 1-, 2-, 3- and 5-year postoperative disease-free survival rates were 10.5% (2/19), 5.3% (1/19), 5.3% (1/19) and 5.3% (1/19) in the HCC-SR group but 40.1% (55/137), 21.2% (29/137), 12.4% (17/137) and 4.4% (6/137) in the non-HCC-SR group respectively, and only the 1-year disease-free survival rate was significantly different (P = 0.032); (3) The 1-, 2-, 3- and 5-year postoperative OS rates were 42.1% (8/19), 10.5% (2/19), 5.3% (1/19) and 5.3% (1/19) in the HCC-SR group but 59.1% (81/137), 32.8% (45/137), 19.0% (26/137) and 6.6% (9/137) in the non-HCC-SR group, and none of the differences reached statistical significance (P = 1.972, 0.061, 0.200, 1.000). Multivariate analysis identified that severity of concomitant liver cirrhosis, levels of alpha fetoprotein (AFP), choice of treatment modality, and type of HCC-SR acted as factors influencing OS.

CONCLUSIONSPatients with HCC-SR receiving curative hepatectomy have higher postoperative recurrence rates than their non-HCC-SR counterparts, but the two groups have similar postoperative OS rates. OS is influenced by severity of concomitant liver cirrhosis, level of AFP, choice of treatment modality, and type of HCC-SR.

Carcinoma, Hepatocellular ; diagnosis ; pathology ; surgery ; Female ; Hepatectomy ; Humans ; Liver Neoplasms ; diagnosis ; pathology ; surgery ; Male ; Middle Aged ; Neoplasm Recurrence, Local ; Prognosis ; Rupture, Spontaneous ; Survival Rate

We report a case of pathological splenic rupture as a manifestation of malignant metastatic spindle cell tumour. To the best of our knowledge, this is the first case report of an atraumatic-pathological rupture of the spleen secondary to metastatic malignant spindle cell tumour. A 63-year-old man with a previous history of right upper limb amputation for an axillary malignant spindle cell tumour was admitted with an acute abdomen. Computed tomography showed a ruptured spleen. The patient subsequently underwent splenectomy. Histopathology confirmed the presence of malignant metastatic spindle cell tumour. Pathological splenic rupture is a rare manifestation of metastatic malignant spindle cell tumour. Background oncological history and thorough examination of the musculoskeletal system may provide important clues to make a prompt diagnosis.
Humans ; Male ; Middle Aged ; Rupture, Spontaneous ; diagnostic imaging ; etiology ; Sarcoma ; complications ; diagnostic imaging ; pathology ; Spleen ; diagnostic imaging ; pathology ; Splenectomy ; Splenic Neoplasms ; complications ; diagnostic imaging ; pathology ; Splenic Rupture ; diagnostic imaging ; etiology ; Tomography, X-Ray Computed

Cervical Vertebrae ; Hemangioma, Cavernous ; diagnosis ; pathology ; Humans ; Male ; Middle Aged ; Rupture, Spontaneous ; Spinal Canal ; pathology ; Spinal Neoplasms ; diagnosis ; surgery

Cervical stenosis is a challenging condition that often recurs despite intervention. Multiple therapeutic options have been described, but a clearly effective and reliable treatment method has yet to be identified. Patients with recurrent stenosis are at risk of developing severe complications such as chronic pelvic pain and infertility. We describe a case of congenital cervical stenosis with secondary haematometra in which repeated cervical dilatation, hysteroscopic canalisation and administration of medications to retard endometrial development were unsuccessful in relieving the obstruction and preventing re-accumulation of menstrual blood. Total hysterectomy was eventually mandated by spontaneous rupture of the haematometra.
Adult ; Constriction, Pathologic ; complications ; diagnosis ; Endometrium ; pathology ; Female ; Hematometra ; complications ; diagnostic imaging ; surgery ; Humans ; Infertility ; Pelvic Pain ; Recurrence ; Risk ; Rupture, Spontaneous ; complications ; Tomography, X-Ray Computed ; Uterine Cervical Diseases ; complications ; diagnosis ; Uterine Diseases ; complications ; diagnosis ; Uterine Hemorrhage ; complications ; diagnosis ; Uterine Rupture ; diagnostic imaging ; etiology ; surgery

OBJECTIVETo study the clinical significance of interstitial cell of Cajal (ICC) in spontaneous neonatal gastric perforation by examining the expression of c-kit and Cx43 in neonates with this disorder.

METHODSThe gastric specimens of 19 cases of neonatal gastric perforation from 2001 to 2010 and 8 cases of accidental death without digestive tract malformations (control) were collected. Immunohistochemical staining was employed to examine the expression of c-kit and Cx43 (immunomarkers of ICCs) in gastric tissues.

RESULTSThe muscular layer of the stomach wall became thinner or deficient in the gastric perforation group. C-kit and Cx43 positive cells in gastric tissues decreased significantly in the gastric perforation group compared with those in the control group (P＜0.01).

CONCLUSIONSThe development of spontaneous neonatal gastric perforation is associated with the decreased quantity of ICCs and damaged gap junction structure of the stomach wall.

Connexin 43 ; analysis ; Female ; Humans ; Infant, Newborn ; Interstitial Cells of Cajal ; pathology ; Male ; Proto-Oncogene Proteins c-kit ; analysis ; Rupture, Spontaneous ; Stomach ; chemistry ; Stomach Rupture ; congenital ; metabolism ; pathology