Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Reported is a case of a calcified mesenteric cyst that was causing obstruction of the small bowel. Because only roughly one case occurs per 100,000 hospital admissions, mesenteric cysts are rarely thought of and may be difficult to diagnose. The differential diagnosis includes such critical lesions as aortic aneurysm, pancreatitis, ovarian cysts, omental cysts, and lipomas of the mesentery. The proper treatment of these rare lesions is somewhat influenced by causative factors: embryonic, traumatic, neoplastic, infectious, or degenerative. Surgical excision or enucleation is preferred to internal or external drainage. Ultrasonography is becoming increasingly valuable as a diagnostic tool.
 ...
PMID:Calcified mesenteric cyst. 62 6

In 15,645 consecutive ultrasound examinations of the abdomen (1986 to 1988), free fluid in the peritoneal cavity was found in 247 patients by internal trial during 397 sessions (= 2.5%). Most frequent basic diagnosis for the reason of this symptom were tumorous diseases (99 patients corresponding to 40.1%), cirrhosis of the liver (52 patients corresp. to 22.1%) and heart failure (31 patients corresp. to 12.6%, among these complex gayprooft myocardial insufficiency 24, right heart failure 7). Ovarian cysts or cystomas (7), acute/chronic-recurrent pancreatitis (6), Crohn's disease (3), infections (3), rheumatoid disorders (3), nephrotic syndrome (2), and extra-uterine pregnancy (2) were more rarely represented. In 23 patients (corresp. to 9.3%) the cause of an ascites remained obscure. Among these, a high prevalence of the female sex in the premenopausal age was remarkable with a score of 20:3 (statistically significant difference in terms of the other patients of our group). This observation suggests that an ovarian factor plays a role in the development of ascites in the absence of other evident causes. The literature implies that endometriosis is rather prominent, followed by oligosymptomatic infections or inflammatory diseases.
 ...
PMID:[Cryptogenetic ascites. Attempts at original pathophysiologic explanation of a monomorphic sonographic image pattern]. 150 31

Radioimmunological examination of beta 2-microglobulin in the blood serum of 525 patients revealed that increased protein levels were observed in patients with malignant tumours of the pancreas, duodenal papilla, ovaries, soft tissues, lymphomas. In benign diseases (pancreatitis, ovarian cysts) the beta 2-microglobulin concentration did not significantly exceed the discrimination value. Due to the low sensitivity and specificity this protein has dubious significance as a tumour marker. It is suggested that in some cases of malignant tumours changes of the beta 2-microglobulin level may be related to hepatorenal insufficiency, spread of the disease. These data may provide supplementary information on the prognosis and evolution of the tumour process after combined treatment.
 ...
PMID:[Changes in the beta 2-microglobulin levels of the blood serum in patients with benign and malignant neoplasms]. 194 40

Acute abdominal pain in chronic hemodialysis patients has well-known causes, including acute pancreatitis, mesenteric arterial insufficiency, or complicated duodenal ulcer. Others, such as hemoperitoneum, are far less common. Although hemoperitoneum occurs in patients receiving peritoneal dialysis, dialysis is seldom if ever the direct cause of the bleeding. Hemoperitoneum is often related to menses or ovulation, particularly to ovarian cyst rupture; therefore, it is more common in young women. In most cases, no specific treatment is required. Hemoperitoneum is rarely considered as the cause of acute abdominal pain in chronic hemodialysis patients. In this report of hemoperitoneum confirmed by emergency laparotomy in 3 women, bleeding was not related to gynecologic origin. All of the women were younger than age 50 and undergoing long-term hemodialysis. All patients had a history of acute abdominal pain associated with shock. The cause of bleeding was always an organ lesion: hepatic amyloidosis with suspected portal hypertension or sclerosing peritonitis and acute hemorrhagic pancreatitis. Coagulation abnormalities and the use of anticoagulants during hemodialysis sessions may have been aggravating factors in all three patients. Hemoperitoneum is difficult to diagnose, particularly in the minor forms, and consequently its incidence may be underestimated. Therefore, it should be considered whenever a chronic hemodialysis patient presents with persistent acute abdominal pain.
 ...
PMID:Hemoperitoneum in patients receiving hemodialysis. 1092 32

1265 cases of emergency peritonoscopy were performed in Havana from 1966-1971, including 54.5% gynecology, 17.6% gall gladder, 7.9% appendicitis, 2.6% liver abcess, and about 1% each hemoperitoneum, pancreatitis, and peptic ulcer cases. There were 4.7% normal abdomens and 2.5% incorrect diagnoses. In gynecology, 230 were ectopic pregnancies, of which 32 were diagnosed before tubal rupture. Other common findings were ovarian cysts, perforated uterus, and infections. The gall bladder, appendicitis, and pancreatitis cases are described in detail, but the remaining categories are only summarized briefly. Emergency peritonoscopy is not usually dangerous, and can often avoid exploratory laparotomy.
 ...
PMID:[Emergency laparoscopy: study of 1265 cases]. 1225 49

Hemoperitoneum may occur in various emergent conditions. In the trauma setting, evidence of intraperitoneal blood depicted at computed tomography (CT) should lead the radiologist to conduct a careful search of images for the injured visceral organ (the liver or spleen). Specific CT signs, such as a sentinel clot or extravasation of intravascular contrast material, may indicate the source of bleeding and help direct management. In addition, the configuration of accumulated blood may help identify the injured organ; for example, triangular fluid collections are observed in the mesentery most often in the setting of bowel or mesenteric injury. Less commonly, hemoperitoneum may have a nontraumatic origin. Iatrogenic hemoperitoneum may occur as a complication of surgery or other interventional procedures in the abdominal cavity or as a result of anticoagulation therapy. Hemoperitoneum also may be seen in the setting of blood dyscrasias such as hemophilia and polycythemia vera. Tumor-associated hemorrhage, which most often occurs in hepatocellular carcinoma, hepatic adenoma, or vascular metastatic disease, also may produce hemoperitoneum. Other potential causes of nontraumatic hemoperitoneum are gynecologic conditions such as hemorrhage or rupture of an ovarian cyst and rupture of the gestational sac in ectopic pregnancy, and hepatic hematoma in syndromic hemolysis with elevated liver enzymes and low platelet count (HELLP syndrome). Vascular lesions (visceral artery aneurysms and pseudoaneurysms) that occur in systemic vascular diseases such as Ehlers-Danlos syndrome or in pancreatitis are another less common source of hemoperitoneum.
 ...
PMID:Blood in the belly: CT findings of hemoperitoneum. 1723 2

A 63-year-old woman with abdominal pain was referred to our hospital. Her pancreatic enzymes were elevated, and an abdominal computed tomography (CT) scan showed an enlarged pancreas, consistent with pancreatitis, and gas collection containing an impacted stone adjacent to Vater's papilla. This finding raised the suspicion of a duodenal diverticulum. A subsequent ERCP showed a juxtapapillary duodenal diverticulum (JPDD) filled with calculi and pus. The pancreatitis improved with 2 weeks of conservative treatment. Subsequently, the patient underwent resection of the uterus and bilateral adnexa to remove a large ovarian cyst that was also identified on the admission CT scan. On the third postoperative day, she developed abdominal pain and vomiting. CT revealed small bowel obstruction caused by an enterolith expelled from JPDD. Enterotomy was performed to remove the stone. To our knowledge, only three similar cases have been previously reported in Japan.
...
PMID:[A case of enterolith ileus secondary to acute pancreatitis associated with a juxtapapillary duodenal diverticulum]. 2594 22

Acute abdominal pain accounts for approximately 9% of childhood primary care office visits. Symptoms and signs that increase the likelihood of a surgical cause for pain include fever, bilious vomiting, bloody diarrhea, absent bowel sounds, voluntary guarding, rigidity, and rebound tenderness. The age of the child can help focus the differential diagnosis. In infants and toddlers, clinicians should consider congenital anomalies and other causes, including malrotation, hernias, Meckel diverticulum, or intussusception. In school-aged children, constipation and infectious causes of pain, such as gastroenteritis, colitis, respiratory infections, and urinary tract infections, are more common. In female adolescents, clinicians should consider pelvic inflammatory disease, pregnancy, ruptured ovarian cysts, or ovarian torsion. Initial laboratory tests include complete blood count, erythrocyte sedimentation rate or C-reactive protein, urinalysis, and a pregnancy test. Abdominal radiography can be used to diagnose constipation or obstruction. Ultrasonography is the initial choice in children for the diagnosis of cholecystitis, pancreatitis, ovarian cyst, ovarian or testicular torsion, pelvic inflammatory disease, pregnancy-related pathology, and appendicitis. Appendicitis is the most common cause of acute abdominal pain requiring surgery, with a peak incidence during adolescence. When the appendix is not clearly visible on ultrasonography, computed tomography or magnetic resonance imaging can be used to confirm the diagnosis.
...
PMID:Acute Abdominal Pain in Children. 2717 18

BACKGROUND Immunoglobulin G4 (IgG4)-related disease is immune-mediated and was first proposed as a defined entity after studies on patients with autoimmune pancreatitis. Since then, it has been reported in many organs. Involvement of the ovaries is rare, and to our knowledge, only 2 cases have been reported in the literature. IgG4-related disease is associated with increased serum IgG4 levels. Organ involvement includes a lymphoplasmacytic infiltrate, fibrosis, and obliterative phlebitis, with immunohistochemistry showing IgG4-positive plasma cells. This report is of a case of IgG4-related disease involving the right ovary. CASE REPORT A 47-year-old woman presented with a right ovarian cyst. An ultrasound scan revealed a complex right ovarian cyst with multiple septations. The hormonal profile and tumor markers were unremarkable. Gross examination showed fragments of cyst wall. Histologic examination revealed a follicular cyst, surrounded by a dense lymphoplasmacytic infiltrate rich in eosinophils, partially obliterative phlebitis, and fibrosis. Immunohistochemically, IgG marked most of the plasma cells, of which 70% expressed IgG4, with a count >50 cells per high-power field. Subsequent testing of serum IgG4 showed that the level was elevated (330 mg/dL). A diagnosis of IgG4-related disease was made. CONCLUSIONS Ovarian involvement by IgG4-related disease is rarely described in the literature. Our patient is likely to be the third case. We believe that cumulative findings from our case along with the 2 already reported cases increase awareness and may establish a framework for building more objective criteria to define this entity in the ovaries, similar to what has been achieved in some other organs.
 ...
PMID:A 47-Year-Old Woman with Immunoglobulin G4 (IgG4)-Related Disease Involving the Right Ovary. 3310 58