Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A six-year-old boy with abdominal pain since the age of two years is described. Physical examination revealed no abnormality but under general anaesthesia a mass could be felt in the left upper abdominal quadrant. An X-ray showed calcification in that quadrant, anterior to the vertebrae and an IVP revealed incomplete duplication of the left ureter. At laparotomy, small multiple calculi were removed from the pancreatic duct and pancreatico-jejunostomy was performed. Following surgery, his crippling abdominal pain ceased dramatically and he has remained symptom-free.
 ...
PMID:Juvenile tropical pancreatitis syndrome in northern Nigeria: a case report. 608 49

This report presents a case of pelvic actinomycotic infection that was accurately diagnosed preoperatively by means of fine needle aspiration. The patient was a 40-year-old black female, gravida 6, para 6, who presented to the emergency room complaining of intermittent, crampy lower abdominal pain of approximately 1 month's duration. She also complained of a recent onset of urinary frequency and urgency without dysuria as well as a change in bowel habits, with recent constipation. Review of the patient's medical history was notable for the placement of a Dalkon Shield IUD 10 years before without subsequent removal, a history of irregular menses in the past year, and treatment for gonorrhea 10 years previously. The patient's last menstrual period was 2 weeks prior to admission. She denied fever and night sweats but had lost 20 pounds in the past 2-3 months. Vital signs were normal. Pelvic examination revealed a firm, fixed uterus, approximately the size of a 14-week pregnancy, and an associated mass extending to the left and inferiorly into the rectovaginal septum. An intravenous pyelogram showed left hydronephrosis and hydroureter, with compression of the ureter at the level of the sacrum. Sigmoidoscopy revealed extrinsic compression of the rectum at 12 cm, the some mucosal edema. A CT scan of the pelvis disclosed an 8 cm mass in continuity with the uterus extending into the lower pelvis, with possible focal erosion of the sacrum. The clinical impression was advanced cervical carcinoma. Transvaginal fine needle aspiration was performed using a 21-gauge spinal needle and a Franzen needle guide. Following a diagnosis of actinomycotic abscess, the patient was placed on tetracycline, due to her penicillin allergy, and taken to surgery. The abdomen was opened and revealed a slightly enlarged uterus. The uterus and cervix were adherent to the left pelvic wall and posteriorly to the rectum by firm, friable tissue. The left fallopian tube and ovary were adherent to this . With some difficulty the uterus was freed, and a total hysterectomy and bilateral salpingo-oophorectomy were performed. The postoperative course was unremarkable, and the patient was discharged on tetracycline. A morphologic diagnosis of actinomycotic infection with abscess formation was made. Sections of the left parametrium revealed multiple microabscesses and sinus tracts surrounded by abundant granulation tissue. Some of the abscesses contained actinomycotic organisms. Chronic endometritis and cervicitis as well as acute and chronic left salpingitis were documented.
 ...
PMID:Diagnosis of pelvic actinomycosis by fine needle aspiration. A case report. 620 95

Based on a personal series of 310 observations, the authors have studied the presenting signs, the etiology, the urinary bacteriology and the localization of the stone in children with urolithiasis. Urinary tract infection is the presenting sign in 55% of the cases, hematuria in 23% and abdominal pain in 20%. Urinary malformation is associated in 26% of cases, whatever the age at diagnosis. The urinary bacteria found in 55% of cases is Proteus. Localization was in the kidney in 228 cases, in the ureter in 71 cases, the bladder in 45 cases and in the urethra in 5 cases.
 ...
PMID:Urolithiasis in children. Presenting signs, etiology, bacteriology and localisation. 667 90

The study was undertaken to focus attention on idiopathic retroperitoneal fibrosis, which may confront any surgeon operating in the abdomen or retroperitoneal area. Eleven patients, six men and five women varying in age from 35 to 76 years, were treated from 1969 to 1983. Two patients gave a history of methysergide and one gave a history of ergotamine ingestion. Two patients had associated aortic aneurysms and two had renal artery stenosis. Symptoms were related to entrapment of retroperitoneal structures, primarily the ureter, vena cava, gonadal veins, the aorta and its branches. Abdominal and costovertebral angle pain, testicular pain and swelling, and renovascular hypertension were the most common symptoms. The most common differential diagnostic problem was retroperitoneal tumor. Intravenous or retrograde pyelography were suggestive of the diagnosis in five patients, ultrasonography in two, and computerized axial tomography in another. Treatment consisted of ureterolysis and intraperitoneal transplantation or omental wrapping of the ureter in five, nephrostomy in two, renal-iliac arterial bypass graft in two, and renal autotransplantation in one. One patient was treated conservatively. Good results were achieved in eight, fair results in two, and one patient died postoperatively. Idiopathic retroperitoneal fibrosis should be kept in mind diagnostically in patients with unexplained abdominal pain and/or retroperitoneal lesions, and the surgeon prepared to employ appropriate operative measures for relief when it is encountered.
 ...
PMID:Idiopathic retroperitoneal fibrosis. A sometime surgical problem. 670 19

Genitourinary manifestations and complications of sigmoid diverticulitis are well recognized. These consist mainly of bladder symptoms or fistula formation. Ureteral obstruction secondary to acute sigmoid diverticulitis is rare with only 3 cases documented and reported up to the present. All 3 cases were of left ureteral obstruction. Two patients are presented with acute sigmoid diverticulitis complicated by ureteral obstruction -- one of which was obstructed bilaterally. Both patients were admitted with left lower abdominal pain and tenderness and showed elevated temperatures with leukocytosis. Neither had a significant past history of gastrointestinal or urologic disorders. Ureteral obstruction in both patients was documented preoperatively by intravenous pyelography, and postoperative resolution was documented following definitive treatment of the diverticulitis. The proximity of the sigmoid colon to the left ureter should cause more instances of this complication than is reported.
 ...
PMID:Ureteral obstruction secondary to acute sigmoid diverticulitis. 705 88

The authors have reviewed 80 cases of ectopic ureter in 74 patients (62 women and 12 men). In most cases the abnormality involved the upper part of a double ureter system, and the extravesical openings were not only ectopic (located within or, most commonly, below the vesical sphincter in women), but also malformed with stenosis and/or reflux. The kidneys drained were damaged by dysplasia and/or interstitial nephritis. The presenting symptoms were fever, abdominal pain and disorders of micturition; incontinence, exclusively found in women, took only second rank. The purulent urine discharged could pass for leucorrhoea. Diagnosis was made by intravenous urography and by clinical or endoscopic finding of the ectopic opening.
 ...
PMID:[Extravesical openings of ectopic ureters: diagnostic problems (author's transl)]. 707 36

A case of squamous cell carcinoma of ureter is presented. A 64-year-old male suffering from right lower abdominal pain and gross hematuria visited our hospital. Right hydronephrosis was found by ultrasound examination. Intravenous pyelography revealed a right non-functioning kidney. Abdominal computed tomographic scanning showed right hydroureteronephrosis and a soft-tissue density mass in the right lower ureter. Retrograde pyelography demonstrated a filling defect in the right lower ureter. Squamous cell carcinoma was suspected by cytological examination. On the basis of the above findings, right nephroureterectomy with partial cystectomy was performed. Pathohistological diagnosis was squamous cell carcinoma of the ureter, G3, INF gamma, pT3, pR0, pL1, pV1, pN1. No evidence of either tumor recurrence or metastasis was found for 6 months after the operation. Sixty-one cases of primary ureteral squamous cell carcinoma, including our case, were collected from the Japanese literature and characteristic clinical features of the tumor are discussed.
 ...
PMID:[Primary squamous cell carcinoma of the ureter: a case report]. 764 55

This retrospective study was conducted to evaluate the long-term results obtained after treating anastomotic false aneurysm occurring after implantations of aorto-iliac or aorto-femoral prostheses in order to identify optimal treatment. During a 20-year period, 66 anastomotic aneurysms were discovered and treated in 48 patients. The mean delay after initial surgery was 6.3 years. Locations observed were femoral (n = 58) aortic (n = 6) and iliac (n = 2). Five aneurysms were revealed by an acute ischaemia, three others by bleeding and one by abdominal pain. The 57 others were diagnosed in an equal proportion either during physical examination or periodic imaging. Aortic and iliac aneurysms were treated by complete or partial replacement of the prosthesis. There were two urinary fistulas, one being fatal and one recurrent haemorrhage followed by death. Femoral aneurysms were treated in 4 out of 5 cases by interpositioning a prosthesis and in 1 out of 5 cases by simple resuturing. There was one fatal cerebral haemorrhage, 4 cases of early thrombosis and 6 cases, of recurrent anastomotic aneurysm (10%). The clinical course required amputation in 3 patients. In this series, the overall outcome was satisfactory. For aneurysms of aortic or iliac anastomoses, one must avoid dissecting the prosthesis-ureter crossover and blind extraction of a branch which can lead to urinary fistulas. For femoral anastomoses, the following recommendations are important: conservation of the collaterals, suturing deeply into healthy tissue and interposition of a new prosthesis in case of tension. Cases of recurrent aneurysm are rare and should be treated with the same careful procedures.
 ...
PMID:[Anastomotic aneurysm following insertion of aorto-iliac or aorto-femoral prosthesis. Treatment and long-term results]. 772 97

Spontaneous rupture of the right upper ureter caused by metastatic ureteric tumor in an 80-year-old man is reported. He was admitted to our hospital with right lower abdominal pain. Ultrasonography showed mild right hydronephrosis and a low echogenicity mass under the right kidney. Drip infusion pyelography and abdominal computerized tomography showed extravasation of contrast medium around the right upper ureter. Retrograde pyelography was unsuccessful because of edema of the bladder wall. Right ureterocutaneostomy was performed under the diagnosis of spontaneous rupture of the right ureter. The right ureter was completely obstructed 3 cm below the point where it crossed the common iliac artery. At this site, the ureteric wall was hard, thickened, and adherent to the surrounding tissue. The lesion was a metastatic adenocarcinoma. The origin of the tumor could not be found, but pancreatic cancer was suspected on the basis of elevated CEA and PSTI levels. He died of peritonitis carcinomatosis at 8 months after surgery. Thirty three cases of spontaneous rupture of the ureter and 60 cases of metastatic ureteric tumor have been reported in Japan. However, our patient is the first reported case of spontaneous rupture of the ureter caused by a metastatic ureteric tumor in the Japanese literature.
 ...
PMID:[Spontaneous rupture of the ureter caused by metastatic ureteric tumor: a case report]. 790 May 70

A 57 year old man was admitted with left abdominal pain; radiological investigation showed a rupture of the left ureter. The authors discuss the diagnosis and the pathogenesis of ureteral rupture.
 ...
PMID:[Suspected spontaneous rupture of the ureter. Report of a clinical case]. 797 85


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>