Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034065 (pulmonary embolism)
 14,979 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From 1975 to 1984, there were 1,585,000 women-years of oral contraceptive use and 1,975,000 women-years of copper-bearing intrauterine device use in Finland. During this 10-year period, 20 women between 15 and 39 years of age died of pulmonary embolism, 41 of coronary heart disease, and 311 of intracranial hemorrhage. The diagnoses were confirmed in 89% at necropsy examination. The contraceptive method used by patients was determined in 84% by means of inquiry sent to family planning clinics. Among the 20 patients who died of pulmonary embolism, four died while taking the pill, which gives a relative risk of 1.2 (95% confidence limits, 0.37 to 3.62; p = 0.78). The corresponding values for death from myocardial infarction and intracranial hemorrhage were 0.19 (95% confidence limits, 0.05 to 0.70; p = 0.01) and 0.36 (95% confidence limits, 0.18 to 0.70; p = 0.03), respectively. None among the copper intrauterine device users under the age of 40 years died of pulmonary embolism during 1,383,000 women-years of intrauterine device use. The relative risk of death from intracranial hemorrhage among intrauterine device users was 1.18 (95% confidence limits, 0.70 to 1.99, p = 0.25).
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PMID:Cardiovascular death among women under 40 years of age using low-estrogen oral contraceptives and intrauterine devices in Finland from 1975 to 1984. 237 33

3 cases of copper IUDs recovered during laparotomy from the sigmoid colon are presented. One woman was a 24-year old mother of 5 who had had 2 cesarean sections since the disappearance of her Cu-7 IUD in 1980. She had right upper quadrant abdominal pain for 1 year with gall bladder stones. The IUD was found lying 80% in the gut lumen. After colotomy she recovered. The 2nd woman was 31 years old, pregnant for the 4th time after failure of her IUD. She was experiencing a constant left iliac fossa ache. The IUD was shown to be extrauterine by ultrasound, could not be seen at laparoscopy, and was removed by colotomy. The 3rd woman was a 37-year old mother of 5, 19 weeks' pregnant, having a septic miscarriage on admission. She had labor induced, but the IUD was not expelled. Her pain worsened, and fever and tachycardia persisted. Emergency laparotomy revealed a perforated posterior uterine wall with the Cu-7 eroding the serosa of the sigmoid colon. It was removed but the defect was not repaired. She required a subtotal hysterectomy, and a second laparotomy with a temporary colostomy, and her recovery was complicated by pulmonary embolism and cardiac failure. These cases draw attention to the importance of proper management of patients with no visible IUD thread. Ultrasound, and if necessary x-rays and laparoscopy should precede laparotomy. Expulsion of an IUD is rarely unnoticed, nor should pregnancy with an IUD be assumed to be due to an expelled device.
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PMID:Recovery of the intrauterine contraceptive device from the sigmoid colon. Three case reports. 304 19

Constriction of the femoral vein is a well known complication to the Cooper ligament repair of inguinal hernia. This may occur as the transversalis fascia and aponeurosis are sutured to Copper's ligament, either because a suture is passed through the vein or the vein is compressed by tissue. Clinical presentation is usually signs of deep venous thrombosis or pulmonary embolism. Venography verifies the diagnosis by showing a characteristic constriction of the femoral vein.
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PMID:[Constriction of the femoral vein after McVay hernioplasty]. 794 Apr 51

(1) Intrauterine devices (IUDs) are placed in the uterine cavity with the objective of providing long-term contraception, mainly by preventing fertilisation. The best-known IUDs contain copper, but there is also an IUD delivering levonorgestrel, a progestin; (2) How effective are these devices, and what are their adverse effects? To answer these questions, we analysed the literature using the standard Prescrire methodology; (3) T-shaped copper IUDs, with a copper surface area of 380 mm2 on 3 arms, and the levonorgestrel-releasing device, have similar contraceptive efficacy as combined oral contraceptives that are used correctly. In contrast, IUDs are more effective than oral contraception used incorrectly; (4) Among IUD users, there are on average about 6 pregnancies per 1000 woman-years. There is less experience with the levonorgestrel IUD which seems to be at least as effective as copper IUDs; (5) The rare intrauterine pregnancies that occur in women using an IUD generally end in miscarriage. About 25% of these pregnancies end in a live birth if the device is left in place, compared to about 90% if the device is removed; (6) Ectopic pregnancies are rarer in IUD users than in women who do not use contraception. However, about one in 20 pregnancies that occur in women using an IUD is ectopic; (7) The IUD is expelled in about 5% to 10% of cases within 5 years, and expulsion recurs in about 30% of these women; (8) Problems such as difficult insertion, pain, bleeding and syncope are reported in less than 1.5% of cases overall; (9) Uterine perforation during insertion is rare, occurring in 0.6 to 16 cases per 1000 insertions, regardless of the type of IUD. The risk of perforation is higher when the IUD is inserted less than 4 to 6 weeks after delivery or elective abortion; (10) During the first 3 months after insertion, the risk of pelvic infection is slightly higher than in the general population, especially in women with pre-existing asymptomatic Chlamydia trachomatis infection. There are about 6 pelvic infections per 1000 woman-years of IUD use. Routine antibiotic prophylaxis is unnecessary. The interview and physical examination may lead to diagnosis of C. trachomatis infection or other sexually transmitted infections. In these cases, treatment may be needed before IUD insertion. Women must be warned that IUDs do not protect them from sexually transmitted diseases; (11) Menstrual bleeding is often heavier in women with cooper IUDs than in women who do not use IUDs, and may be associated with menstrual pain; (12) The levonorgestrel IUD is associated with a marked reduction in menstrual blood loss and irregular bleeding; amenorrhoea occurs in 35% of women after 2 years of use. The levonorgestrel IUD also has hormonal adverse effects such as headache, acne, breast tension and functional ovarian cysts; (13) IUDs can safely be used in breastfeeding women, immediately after a pregnancy, in cases of diabetes or HIV infection, during nonsteroidal antiinflammatory drug therapy, and after an ectopic pregnancy. The only problems occurring in women who have never had children are pain during insertion and more frequent expulsions; (14) A copper IUD is a first-line contraceptive method for women with a history of deep venous thrombosis, pulmonary embolism, or coronary events; (15) It is better to postpone IUD insertion when the woman has a genital tract infection or unexplained vaginal bleeding; (16) IUD insertion is an effective alternative to "morning-after" hormonal contraception.
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PMID:Intrauterine devices: an effective alternative to oral hormonal contraception. 1963 36

The risk of venous thromboembolism (VTE) in patients using estrogen contraception is well known. However, the association of progestin-only contraception (POC) and the risk of thrombosis is poorly investigated. Few studies on this topic have failed to prove a significant increase in VTE in patients using POC, including patients with a medical condition associated with an increased risk of thrombosis. Therefore, no specific consideration is warranted when using a POC in healthy young females, regardless of an inherited thrombophilia. We present a case of a young woman who has Factor V Leiden (FVL), presenting with an isolated pulmonary embolism (PE) while using a progesterone containing intrauterine device (IUD). The risk of VTE in FVL carriers seems to outweigh the benefit of contraception even when using progestin-only contraception. Therefore, non-hormonal contraception, such as copper IUD, seems to be the only safe alternative for contraception in this population. Further studies are needed to elucidate this observation. Abbreviation: PE: pulmonary embolism; FVL: factor V Leiden; VTE: venous thromboembolism; POC: progestin only contraception; CBC: complete blood count; CMP: complete metabolic panel; ABG: arterial Blood gas; CTPA: CT pulmonary angiography.
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PMID:Isolated pulmonary embolism in a patient with progestin intrauterine device and factor V Leiden. 3125 71