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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Some scientists added the progestin levonorgestrel to the vaginal ring which must be removed every 3 weeks to address the problem of irregular bleeding, but it adversely altered lipoprotein levels and caused too many hemorrhaging problems. On the other hand, scientists in the laboratory at Organon have conducted various studies of a vaginal ring with ethinyl estradiol and 3-keto-desogestrel at different doses which have yielded favorable results. A multicenter European study was conducted with 400 women aged 18-40 years wearing a vaginal ring with 0.120 mg keto-desogestrel and 0.015 mg ethinyl estradiol every day for 9 months. 10% had slight bleeding 15 days after insertion of the vaginal ring. In 10 women tested, the plasmal levels of progesterone and estrogen decreased by 4 nmol/l and 0.010 nmol/l, respectively. The first French study was conducted at the Gynecology College of Bordeaux and the South-West in 1988 and included 40 women followed for 9 cycles. The vaginal ring consisted of 2 compartments: the biggest compartment contained only 3-keto-desogestrel and the other also contained ethinyl estradiol. It remained in the vagina for 21 days, then was removed to be rinsed, dried, and placed in a box. It was reinserted on the 5th or 7th day of the cycle. This ring reduces the volume of blood during menses and eliminates abdominal cramps, nausea, and headaches. Women tolerate the vaginal ring better than they do oral contraceptives (OCs); for example, it does not cause them to gain weight, they tolerate glucose well, it brings about favorable changes in lipoproteins, it does not bring about conditions favorable to thrombophlebitis, and it can improve the skin for acne-sufferers. Young women accept vaginal rings enthusiastically. The efficacy of vaginal rings with 2 steroids is the same as that of OCs.
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PMID:[Vaginal contraception with steroids]. 1228

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

Raloxifene, a selective estrogen receptor modulator (SERM) licensed for the prevention of non-traumatic vertebral fractures in postmenopausal women at increased risk of osteoporosis, was launched in the UK in August 1998. The aim of the study was to monitor the safety of raloxifene prescribed in the primary care setting in England using prescription-event monitoring (PEM). Patients were identified by means of prescription data supplied by the Prescription Pricing Authority between September 1998 and November 2000. Demographic and clinical event data were collected from questionnaires posted to primary care physicians (GPs) at least 6 months after the date of the first prescription for each patient. Information on medical events, suspected adverse drug reactions (ADRs), reasons for stopping treatment, pregnancies, and causes of death was requested. Event rates [Incidence Densities (IDs): no. first reports /1000 patient-months of treatment] were calculated. Differences between IDs for events reported in month one (ID(1)) and months 2-6 (ID(2-6)) of treatment were examined. The cohort comprised 13,987 patients [median age 62 years (IQR 55,69); 99.8% female]. The major indication was osteoporosis (40.9%, n=5725). Flushing was the event with the highest ID in month 1 (22.8), reported most frequently by GPs as an ADR to raloxifene (67/461 reports) and as the reason for stopping (700/4592 reports). Events associated with starting treatment included flushing, malaise/lassitude, headache/migraine, nausea/vomiting, sweating, cramp, pain abdomen, dizziness, diarrhea, mastalgia and vaginal hemorrhage. Less common events reported during treatment included deep vein thrombosis (n=13), pulmonary embolism (n=13), thrombophlebitis (n=31) and visual disturbance (n=29). In this study, there were 122 (0.9%) confirmed deaths, of which 32 causes of death were unknown. This study shows that raloxifene is generally well tolerated when used in general practice in England. Potential signals of unrecognised ADRs requiring further evaluation included gastrointestinal adverse symptoms and vaginal hemorrhage. There were also a small number of reports of events associated with venous thromboembolism and visual disorders that require further investigation.
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PMID:Safety profile of raloxifene as used in general practice in England: results of a prescription-event monitoring study. 1530 82

Herpes zoster results from reactivation of the varicella zoster virus (VZV). Zoster sine herpete (ZSH) is an uncommon manifestation of VZV infection and presents with similar symptoms but without the vesicular rash. We describe an unusual case of lateral sinus thrombosis (LST) that developed during the clinical course of ZSH in the C2 distribution. A 55-year-old woman presented with a 3-day history of left temporal and postauricular pain, nausea, vomiting, and mild photophobia. She denied otalgia, otorrhea, and hearing loss. Examination revealed hyperesthesia in the left C2 nerve root distribution without evidence of herpetic rash. A computed tomography scan showed minimal fluid in the left mastoid cavity (not mastoiditis) and thrombus within the left lateral and sigmoid dural sinus. Magnetic resonance imaging and magnetic resonance angiogram confirmed these findings. Laboratory studies revealed elevated neurotrophic immunoglobulin G levels to VZV. Hypercoagulable studies were normal. She was subsequently treated with Neurontin, acyclovir, and anticoagulation. Her symptoms improved, and she was discharged 3 days later. LST is generally a complication of middle ear infection. Nonseptic LST, however, may result from dehydration, oral contraceptive use, coagulopathy, or thyroid disease. This unusual case raises the suspicion that thrombosis resulted from VZV associated thrombophlebitis in the ipsilateral cerebral venous sinuses along the second cervical nerve root distribution. A high index of suspicion is necessary in such cases so that a different treatment course can be identified and antiviral medication initiated promptly.
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PMID:Lateral sinus thrombosis associated with zoster sine herpete. 1533 2

Anidulafungin is a novel antifungal agent which, like other echinocandins, inhibits beta-(1,3)-D-glucan synthase and disrupts fungal cell-wall synthesis. It has marked antifungal activity against a broad spectrum of Candida spp. and Aspergillus spp., including amphotericin B- and triazole-resistant strains. In clinical trials, anidulafungin has primarily been evaluated in patients with oesophageal and invasive candidiasis. Preliminary data are emerging for other indications such as invasive aspergillosis. In a large, multicentre, double-blind, double-dummy, randomised trial in patients with oesophageal candidiasis, intravenous anidulafungin 50 mg/day was as effective as oral fluconazole 100 mg/day regarding end-of-treatment rates of endoscopic cure and clinical and microbiological success. Duration of treatment was approximately 2-3 weeks, and patients in both groups received a loading dose of study drug (twice the daily maintenance dose) on day 1. Anidulafungin is generally well tolerated. Across the dosage range 50-100 mg/day, adverse events appear not to be dose- or infusion-related. In the largest clinical trial to date, the most common treatment-related adverse events were phlebitis/thrombophlebitis, headache, nausea, vomiting and pyrexia.
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PMID:Anidulafungin. 1545 42

A 20-year-old female patient presented with swelling and pain in the neck, difficulty in opening her mouth, dyspnea, nausea, fever, and shivering. She was prescribed amoxicillin for one week due to a teeth infection and had lower molar tooth extraction on the same side two days before. Neck examination showed a swelling, 2 x 3 cm in size, in the carotid triangle and minimal hyperemia on the skin. A diagnosis of internal jugular venous thrombophlebitis was made and parenteral antibiotherapy was administered along with antithrombotic therapy. Complete improvement was observed after 15 days and the patient was symptomless in the eighth month.
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PMID:[Internal jugular venous thrombophlebitis secondary to tooth extraction]. 1862 44

Treatment of prosthetic heart valve thrombosis using intravenous thrombolytics, although an acceptable alternative to surgery, is not complication free, and the literature has a dearth of data on the subject. This study analyzed the results of fibrinolytic treatment (FT) among a single-center group of patients with mechanical pulmonary valve thrombosis. Between 2000 and 2013, 23 consecutive patients with 25 episodes of pulmonary valve thrombosis received FT. The diagnosis of mechanical pulmonary valve thrombosis was established by fluoroscopy and echocardiography. Streptokinase (SK) was used in 24 cases and alteplase in 1 case. The FT was continued a second day for 14 patients (58.3%), a third day for 1 patient, and a fourth day for 1 patient. Echocardiography and fluoroscopy were performed every day until improvement of malfunction was achieved. Of the 23 patients, 19 had complete resolution of hemodynamic abnormalities after FT, 1 had partial resolution, and 2 showed no change. No patient had major complications. Five minor complications were detected, namely, fever, nausea, thrombophlebitis, epistaxi, and pain. Seven patients (30%) experienced recurrence of thrombosis, whereas four patients had surgery (biological pulmonary valve replacement) without re-thrombolytic therapy, one patient was treated with Alteplase, one patient received SK, and one patient received intense anticoagulation using heparin and warfarin. Overall, FT had a success rate of 84%. The results indicate that regardless of the time to pulmonary valve replacement and echocardiographic and fluoroscopic findings, FT was effective in most cases of mechanical pulmonary valve thrombosis. The efficacy increased with second-day thrombolytic therapy. Major complications were not common after lytic therapy for mechanical pulmonary valve thrombosis.
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PMID:Fibrinolytic therapy for mechanical pulmonary valve thrombosis. 2514 94

Nowadays suppurative complications of sinusitis are uncommon in orderto widespread treatment with antibiotics. Intracranial complications include bacterial meningitis, encephalitis, brain abscess, epidural or subdural abscess and sinus thrombophlebitis.The 13-40% of all brain abscesses are sinogenic complications. The inflammation process spreads from sinuses by valveless diploic veins of the skull as thrombophlebitis or by direct extension of osteomyelitis. Jatrogenic, posttraumatic or natural fissures in bony walls can also take part in spreading the infection. Diagnostic process includes laryngological and neurological evaluation with the computer tomography scanning or magnetic resonance imaging. Patients with intracranial complications require broad-spectrum antibiotic therapy and surgical treatment in orderto remove the origin of infection in the sinuses. For physicians they are always challenging conditions according to their significantly high mortality. The case of the 24 year old patient with sinogenic brain abscess was shown in this paper. He neglected ambulatory treatment of chronic sinusitis because of lack of the medical insurance. After episode of losing the consciousness he was admitted to the ENT Department with headache, nausea, fever and dehydration. The diagnose was established based on laryngological and neurological examination and visualization of brain abscess on CT scans. He was treated by surgical intervention conducted by team of head and neck surgeons and neurosurgeons. Intensive antibiotic therapy with the Uffenorde operation of frontal sinuses and neurosurgical removal of the brain abscess was performed.The epidemiology, clinical course, diagnostic problems and therapy were described.
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PMID:[A case of subclinical frontal lobe abscess as a complication of sinusitis]. 2577 20

Septic pulmonary embolism (SPE) is an uncommon disease in which a microorganism- containing thrombus causes an inflammatory reaction and a mechanical obstruction in the vascular system of the lungs. Usually it is associated with tricuspid valve vegetation, septic thrombophlebitis or infected venous catheters. We present a rare and fatal case of massive septic pulmonary thromboembolism occurred in a diabetic woman, who complained in previous days dyspnoea, abdominal pain and nausea. Autopsy findings showed evidence of an erosive cystitis, while lungs examination showed total occlusion of pulmonary circulation system due to thrombo-embolic clots. In literature cases report about an association between septic pulmonary thromboembolism and erosive cystitis haven't been reported. So, we here show the first reported fatal case of a septic pulmonary thromboembolism as a lethal evolution of an erosive cystitis.
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PMID:A forensic case of erosive cystitis and septic pulmonary embolism: is there a correlation? 3232 5

Thrombophlebitis of the portal vein (pylephlebitis) is a rare but serious condition with a high mortality rate of 11-50%. A 56-year-old male patient presented with a two-day history of postprandial, colic-like epigastric pain, nausea, fever, chills, and diarrhea. Clinical workup showed peritonism, leukocytosis, and elevated C-reactive protein (CRP). A computed tomography (CT) scan revealed a long-segment, partial thrombosis of the superior mesenteric vein as well as gas in the portal venous system. Additionally, extensive jejunal diverticulosis was present. Pylephlebitis mostly results from intestinal infections, e.g., appendicitis or diverticulitis. We assumed that the patient had suffered from a self-limiting episode of jejunal diverticulitis leading to septic thrombosis. Initially, antibiotic therapy and anticoagulation with heparin were administered. The patient deteriorated, and due to increasing abdominal defense, fever, and hypotension, a diagnostic laparoscopy was performed. Bowel ischemia could be ruled out, and after changing antibiotic therapy, the patient's condition improved. He was discharged without any further complications and without complaints on day 13. An underlying coagulopathy like myeloproliferative neoplasm or antiphospholipid syndrome could be ruled out.
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PMID:Jejunal Diverticulosis Probably Leading to Pylephlebitis of the Superior Mesenteric Vein. 3301 5


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