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

The present retrospective study evaluated 180 patients with resectable (Group I ) and 128 patients with unresectable (Group II) gastric carcinoma at Belen Hospital, Trujillo, Peru, from 1966 to 1998, with the aim to identify the clinical and pathological features, actuarial survival rate and surgical morbidity and mortality rates of both groups. The mean age of the total series was of 58.3 + 14.8 years (range, 18 to 85 years). The most frequent symptoms in both groups were abdominal pain (89.4% and 94.5% respectively) and the most common sign was pallor (62.8% and 54.5% respectively). The unresectable cases presented a higher frequency of palpable mass (p<0.001), upper two thirds neoplasms (p=0.0032), T4 lesions (p<0.001), distant metastasis (p<0.001), stage IV (p<0.001), hepatic metastasis (p<0.001) and peritoneal metastasis (p<0.001), compared with resectable gastric cancer patients. The total surgical mortality rate was of 19.5% (Group I: 12.1%, Group II: 28.9%). The most frequent complications were pneumonia (Group I: 8.9%, Group II: 7.8%) and surgical wound infection (Group I: 10.6%, Group II: 3.9%). In Group II, the exploratory laparotomy was carried out in 82 cases, whilst 46 cases underwent gastroenterostomy (n=34), gastrostomy (n=6), gastrectomy by exclusion (n=5) and ileotransversoanastomosis (n=1). The 5-year survival rate in resectable patients was of 18.5% and in unresectable cases the survival rate at 12 and 36 months was of 9% and 0% respectively. The early diagnosis of this neoplasm, mainly in high risk patients, would offer better possibilities of an opportune treatment.
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PMID:[Clinic-pathologic pattern and survival range in resectable gastric carcinoma]. 1196 66

We report a case of a 70-year-old man who developed Churg-Strauss syndrome (CSS), diagnosed by characteristic histological findings, clinical presentations of mononeuritis multiplex, and multiple small intestinal ulcers with perforations, after discontinuation of corticosteroid therapy. The patient had developed asthma at age of 45, treated with oral prednisolone (10-20 mg daily) from that time. At the age of 70 he developed pneumonia. The condition responded to antibiotics, and the corticosteroid was quickly tapered and discontinued. He was never given leukotriene receptor antagonists during the course of treatment. Approximately two weeks after discontinuation of steroid therapy, he developed severe abdominal pain and mononeuritis multiplex, confirmed by nerve conduction studies. Laboratory evaluation revealed an eosinophil count of 30,450/microliter, and P-antineutrophil cytoplasmic antibody (ANCA) was positive. An abdominal CT scan revealed free air in the abdominal cavity. Laparotomy revealed multiple small intestinal ulcers with perforations. Histologic examination of the intestine showed eosinophilic vasculitis and fibrinoid necrosis. Treatment with systemic corticosteroid (prednisolone 60 mg daily) led to a clinical improvement of neurological and gastroenterological deficits. The prednisolone dose was tapered to 20 mg daily without disease flares. Recently, there have been several reports of CSS that manifested after withdrawal of steroid therapy. CSS can be precipitated in patients with adult-onset, steroid-dependent bronchial asthma after corticosteroid withdrawal.
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PMID:[A case of Churg-Strauss syndrome after corticosteroid withdrawal manifesting mononeuritis multiplex and gastrointestinal perforations]. 1196 51

Spontaneous rupture of liver hemangiomas is exceptional, they rarely increase in size. Elective surgery of liver hemangiomas is safe and effective. In our teaching hospital during a 5-year period 9 patients underwent elective surgery for giant liver hemangiomas, one more patient required urgent operation for spontaneous rupture. Indications for elective surgery were: abdominal pain in 5 patients, enlargement in 1 patient, and 3 patients were worried about the risk of rupture or having a tumor left in situ. The average age of our four male and six female patients was 44.5 years (30-58). The median largest dimension of the lesions was 8.5 cm (5.5-14); six of them located in the right, four in the left lobe. Enucleation was performed in most patients (8, mostly of them in the right lobe); anatomical resections were performed only in two cases (left lobectomy). There was no postoperative mortality, the only complication was mild pneumonia in one patient. Elective surgery is indicated only in a small number of patients with hemangiomas, it should be limited to giant, symptomatic tumors or those with a documented tendency to increase in size. The type of resection depends on the site and the size of the lesion. Enucleation can be performed rapidly and safely in most patients and as such it is preferable to anatomical resection.
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PMID:[Surgical treatment of giant hemangiomas of the liver]. 1204 8

Some 250 million cases of sexually transmitted disease (STD) occur each year, and in some countries 1 or even 2 women in every 10 are infected with an STD. STDs are likely to reach an advanced stage before women notice them. The consequences of STDs are devastating, according to a report by the Population Information Program of the Johns Hopkins School of Public Health, and they include stillbirths, blinding eye infections in the newborn, chronic female abdominal pain, ectopic pregnancy, and infertility. There are social consequences for women such as divorce, and husbands may abandon infertile wives. Gonorrhea and chlamydia can cause both severe inflammation of the pelvis with acute pain and possible infertility. Pelvic inflammatory disease can permanently scar the fallopian tubes, increasing the risk of ectopic pregnancy, which can be fatal when the fallopian tube ruptures. Babies born to mothers with gonorrhea and chlamydia are likely to develop eye infections that may make them blind. Chlamydia infection in pregnant women may also cause premature rupture of the membranes, sepsis, and the death of premature neonate. Infection may spread to the lungs of newborns, leading to chlamydial pneumonia. Syphilis can cause spontaneous abortion, stillbirth, neonatal death, or congenital syphilis in the infant. Trichomoniasis and herpes can also be transmitted from mother to fetus. And infection with an STD increases the risk of infection with the human immunodeficiency virus (HIV). The World Health Organization (WHO) recommends that prenatal care should always include checks for STDs. A WHO Technical Working Group on Care of Mother and Baby has stressed the importance of detecting and treating STDs in pregnant women. The working group urged training of health workers to distinguish between STDs and other infections. The group, which met July 5-9, 1993, outlined health center strategies for prevention and treatment.
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PMID:STDs infect 250 million a year. 1234

Lemierre syndrome (postanginal septicemia) is caused by an acute oropharyngeal infection with secondary septic thrombophlebitis of the internal jugular vein and frequent metastatic infections. A high degree of clinical suspicion is necessary for diagnosis. Fusobacterium necrophorum is the usual etiologic agent. The disease progresses in several steps. The first stage is the primary infection, which is usually a pharyngitis (87.1% of cases). This is followed by local invasion of the lateral pharyngeal space and IJV septic thrombophlebitis (documented in 71.5% of cases), and finally, the occurrence of metastatic complications (present in 90% of cases at the time of diagnosis). A sore throat is the most common symptom during the primary infection (82.5% of cases). During invasion of the lateral pharyngeal space and IJV septic thrombophlebitis, a swollen and/or tender neck is the most common finding (52.2% of patients) and should be considered a red flag in patients with current or recent pharyngitis. The most common site of metastatic infection is the lungs (79.8% of cases). In contrast to the preantibiotic era, cavitating pneumonia and septic arthritis are now uncommon. Most patients (82.5%) had fever at some stage during the course of the disease. Gastrointestinal complaints such as abdominal pain, nausea, and vomiting were common (49.5% of cases). An elevated white blood cell count occurred in 75.2% of cases. Hyperbilirubinemia with slight elevation of liver enzyme levels occurred in one-third of patients, but frank jaundice was uncommon, in contrast to its high frequency reported in the preantibiotic era. We conclude that, most likely as a consequence of widespread antibiotic use for pharyngeal infections, the typical course of the disease has changed since Lemierre's original description. The typical triad in our series was: pharyngitis, a tender/swollen neck, and noncavitating pulmonary infiltrates. The previous classical description of severe sepsis with cavitating pneumonia and septic arthritis was not commonly seen in our review. Mortality was low in our series (6.4%), but significant morbidity occurred, which was likely preventable by early diagnosis and treatment. The pathophysiology, natural history, diagnostic methods for internal jugular vein thrombosis, and management are discussed.
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PMID:The evolution of Lemierre syndrome: report of 2 cases and review of the literature. 1244 2

We investigated whether mesenteric lymphadenopathy could be a cause of abdominal pain in children with lobar or segmental pneumonia. The study population consisted of 1)119 consecutive children with lobar pneumonia, older than 4 years of age, and 2) 31 healthy controls. Demographic, clinical, inflammatory, and radiographic data were recorded in all patients. All study subjects underwent abdominal ultrasound, focusing on the identification of mesenteric lymphadenopathy. One month later, a follow-up ultrasound was performed in patients with enlarged mesenteric lymph nodes at the initial examination. Forty patients complaining of abdominal pain were included in group 1, while the remaining 79 were in group 2. The two groups of patients did not significantly differ regarding their demographic, clinical (other than abdominal pain), and radiographic indices. In contrast, enlarged mesenteric lymph nodes with a sagittal diameter of at least 10 mm were identified significantly more commonly in the children of group 1 (P = 0.001). The association of enlarged lymph nodes with the presence of abdominal pain remained significant when the data were analyzed through multiple regression analysis (odds raio, 1.47; 95% confidence interval, 3-44). Enlarged mesenteric lymph nodes were found in a significantly lower ratio of healthy controls (3/31) compared to that observed in group 1 (P = 0.003). In all patients who were followed up, mesenteric lymph nodes had either decreased or were not detectable. Our findings indicate that mesenteric lymphadenopathy might be considered as a mechanism responsible for the development of abdominal pain in a relatively high percentage of children with pneumonia.
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PMID:Mesenteric lymphadenopathy as a cause of abdominal pain in children with lobar or segmental pneumonia. 1262 23

An increasing number of human cases of gnathostomiasis have been reported in Sinaloa, Mexico, most of whom have a custom of eating of raw fish dishes such as 'cebiche'. Here we report five adult patients, three women and two men, having an acute episode of vomiting and abdominal pain a few minutes after eating a dish of cebiche prepared from a spotted sleeper perch (Eleotris picta) fished from a nearby lake in southern Sinaloa. All five patients experienced acute throat pain, chest and joint pains, headache and fever. One patient, a 55-year-old male, was hospitalized with suspected pancreatitis and pneumonia. By 8-9 days later, all five patients developed between three and 12 edematous, migrating skin lesions on the back, abdomen, upper and lower extremities, face, eye and scalp. By ELISA, all of them were sero-positive to Gnathostoma doloresi antigen and had elevated IgE levels. Eosinophilia was found in two patients. These patients lived in an agricultural and fishing community. In this community we carried out a sero-epidemiological survey and study of living conditions in a random sample of 309 individuals distributed in 74 households. Frequent consumption of raw fish was reported in 36% of households, and 12 individuals had a clinical history of migrating skin lesions. The sero-prevalence to Gnathostoma antigens was 34.95%. Five fish species and four species of ichthyophagous birds collected from three lakes in the village and a nearby estuary were infected with the advanced third-stage larvae of G. binucleatum, a species found in Ecuador and Mexico. The results describe the first known outbreak of acute gnathostomiasis on the American continent.
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PMID:Acute outbreak of gnathostomiasis in a fishing community in Sinaloa, Mexico. 1279 24

From September 1997 to March 2002, a total of 84 children were admitted to Chang Gung Children's Hospital due to influenza A virus infection. Influenza A virus infection was documented in 61 cases by viral isolation from throat and in 23 cases by serologic studies. The mean age of patients was 43.8 months, ranging from 20 days to 16 years. Forty-one (49%) patients were male. Lower respiratory tract infection (53 of 84 cases) was the most common clinical manifestation, occurring predominantly in children younger than 5 years (49 of 53 cases). The types of lower respiratory tract infection included bronchiolitis/bronchopneumonia in 33 cases, pneumonia in 17, and croup in 3. Central nervous system dysfunction was noted in 26 patients, predominantly in older children (18 of 26 cases). This included encephalopathy in 11 cases, encephalitis in 10, aseptic meningitis in 2, psychosis in 1, febrile convulsions in 1, and acute disseminated encephalomyelitis in 1. Gastrointestinal symptoms were mild in most patients. Diarrhea occurred in 18.4% of the children younger than 5 years, compared with only 8.4% of the older children. By contrast, abdominal pain was more common in older children (16.7%) than in younger children (6.7%). Ten children had leukocytosis (white blood cell > or = 15000 /microL) and 9 of them were younger than 5 years. Eleven children had a C-reactive protein level greater than 100 mg/L and 10 of them were younger than 5 years. The mean duration of fever and hospitalization were 4.6 +/- 2.8 days and 7.4 +/- 5.7 days, respectively. The clinical outcomes were excellent in all but 1 patient who died from intractable pulmonary hemorrhage. The frequency and duration of hospitalization due to influenza A virus is much greater than generally thought in Taiwan, suggesting an urgent need for educational programs to increase awareness of the characteristics and risks for this illness.
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PMID:Clinical characteristics of children with influenza A virus infection requiring hospitalization. 1288 62

A 22-year-old woman was admitted to the hospital with pneumonia, urinary tract infection, anemia, thrombocytopenia, and leukocytosis. After receiving moxifloxacin for 5 days, she experienced diarrhea with cramping and abdominal pain. She was diagnosed with Clostridium difficile-associated diarrhea (CDAD) after C. difficile toxin was identified in a stool specimen. Metronidazole was begun, and the CDAD resolved with continued moxifloxacin administration. Virtually any antibiotic can lead to development of CDAD through disruption of the normal colonic flora, allowing for overgrowth of C. difficile. Although moxifloxacin is generally well tolerated, clinicians should be aware of its potential for inducing CDAD.
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PMID:Moxifloxacin-induced Clostridium difficile-associated diarrhea. 1462 Mar 98

Gemifloxacin is a dual targeted fluoroquinolone with potent in vitro activity against Gram-positive, -negative and atypical human pathogens--pathogens considered to be important causes of community-acquired respiratory tract infections. Gemifloxacin demonstrates impressive minimal inhibitory concentrations (MIC 90 ) values against clinical isolates of Streptococcus pneumoniae, Haemophilus influenzae, Moraxella catarrhalis, Chlamydia pneumoniae and Legionella spp., with MIC 90 values reported to be 0.016-0.06, < 0.0008-0.06, 0.008-0.3, 0.25, 0.125 and 0.016-0.07 microg/ml, respectively. Gemifloxacin is also active in vitro against a broad range of Gram-negative bacilli with MIC 90 values against the Enterobacteriaceae in the range of 0.016 to > 16 microg/ml ( Escherichia coli and Providencia stuartii, respectively), with the majority of the genus having MIC 90 drug concentrations < 0.5 microg/ml. The in vitro activity of gemifloxacin against anaerobic organisms is variable. The MIC values for gemifloxacin are not affected by beta-lactamase production nor by penicillin or macrolide resistance in S. pneumoniae. Gemifloxacin is approved by the FDA to be clinically efficacious against multi-drug resistant S. pneumoniae. The pharmacokinetics of gemifloxacin are such that the drug can be administered orally once-daily to yield or achieve sustainable drug concentrations exceeding the MIC values of clinically important organisms. Gemifloxacin has been shown to target both DNA gyrase (preferred target) and topoisomerase IV (secondary target) - enzymes critical for DNA replication and organism survival - against clinical isolates of S. pneumoniae. This dual targeting activity is thought to be important for reducing the likelihood for selecting for quinolone resistance. Gemifloxacin has been investigated and approved for therapy in patients with community-acquired pneumonia (CAP) and acute exacerbations of chronic bronchitis. In one study, more patients receiving gemifloxacin compared to clarithromycin remained free of exacerbations for longer periods of time (p < 0.016) and gemifloxacin had a shorter time to eradication of H. influenzae than did clarithromycin (p < 0.02). From efficacy studies, gemifloxacin was found to have an adverse profile that was comparable with other compounds. The most frequent side effects were diarrhoea, abdominal pain and headache. Gemifloxacin is a welcomed addition to currently available agents for the treatment of community-acquired lower respiratory tract infections. Other potential indications appear to be within the spectrum of this compound.
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PMID:Gemifloxacin: a new fluoroquinolone. 1515 13


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