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Query: UMLS:C0042963 (
vomiting
)
31,883
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A child who had been treated orally with a traditional medicine was admitted to hospital with diarrhoea,
vomiting
and severe metabolic acidosis. Following treatment for renal failure and supportive therapy, the child was discharged well. Analysis of the traditional remedy, a black powder, using inductively coupled plasma-optical emission revealed very high concentrations of
iron
and manganese. Other metals were also present at lesser, but still high concentrations. The composition suggested that this was a sample obtained from a surface fracture in Transvaal dolomite. Metal poisoning is not uncommon following the use of non-herbal traditional remedies in South Africa, but in this case the mixture appears to have been a combination of many metals and salts.
...
PMID:A severe case of multiple metal poisoning in a child treated with a traditional medicine. 1217 91
Side-effects of
iron
supplementation lead to poor compliance. A weekly-dose schedule of
iron
supplementation rather than a daily-dose regimen has been suggested to produce fewer side-effects, thereby achieving a higher compliance. This study compared side-effects of
iron
supplementation and their impact on compliance among pregnant women in Bangladesh. These women were assigned to receive either weekly doses of 2 x 60 mg
iron
(one tablet each Friday morning and evening) or a daily dose of 1 x 60 mg
iron
. Fifty antenatal care centres were randomly assigned to prescribe either a weekly- or a daily-supplementation regimen (86 women in each group). Side-effects were assessed by recall after one month of supplementation and used for predicting compliance in the second and third months of supplementation. Compliance was monitored using a pill bottle equipped with an electronic counting device that recorded date and time whenever the pill bottle was opened. Of five gastrointestinal side-effects (heartburn, nausea,
vomiting
, diarrhoea, or constipation) assessed,
vomiting
occurred more frequently in the weekly group (21%) than in the daily group (11%, p<0.05). Compliance (ratio between observed and recommended tablet intake) was significantly higher in the weekly-supplementation regimen (93%) than in the daily-supplementation regimen (61%, p<0.05). Overall, gastrointestinal side-effects were not significantly associated with compliance. However, the presence of nausea and/or vomiting reduced compliance in both the regimens-but only among women from the lower socioeconomic group. In conclusion, weekly supplementation of
iron
in pregnancy had a higher compliance compared to daily supplementation of
iron
despite a higher frequency of side-effects. The findings support the view that gastrointestinal side-effects generally have a limited influence on compliance, at least in the dose ranges studied. Efforts to further reduce side-effects of
iron
supplementation may not be a successful strategy for improving compliance and effectiveness of antenatal
iron
supplementation.
...
PMID:Do side-effects reduce compliance to iron supplementation? A study of daily- and weekly-dose regimens in pregnancy. 1218 98
This article outlines the elements involved in good maternity care at the community level, which requires the commitment of both health authorities and community members. The elements involved in good maternity care are: pre-pregnancy care, prenatal care, trained assistance during deliver, knowing the warning signs, planning ahead, and community support. Good maternity care begins even before pregnancy, since the nutrition of the prospective mother, as well as her ability to avoid unwanted pregnancies, determine her health when she arrives at pregnancy. Regular check-ups during pregnancy reduce the risk of childbirth. Among other things, health personnel providing prenatal care should check for high blood pressure, give
iron
tablets to the mother to prevent anemia, and check that the baby is growing properly. During delivery, a trained person should be present to attend the birth (the article describes what constitutes a trained attendant). Families themselves can help reduce the dangers of pregnancy and childbirth by being well-informed about risk signs. These include warning signs before the pregnancy begin (Is the mother-to-be is less than 18 or more than 35 years old? Has she previously had a Cesarean birth?) and warning signs during pregnancy (failing to gain weight, high fever, severe
vomiting
, etc.). Community members can also contribute to good maternity care by planning ahead and providing support--for example ensuring that women and their families know where to seek help in case of complications, and sharing the workload so that pregnant women can avoid heavy physical effort.
...
PMID:Maternity care: what is needed for safer motherhood in the community? 1228 30
In order for women to benefit from adequate community-based care during pregnancy, delivery, and the postpartum, health authorities must provide adequate local services with a sufficient number of trained agents to supervise all deliveries, and the communities themselves must strive to prevent maternal deaths. The community should monitor the health of women, assure access to family planning and prenatal care for all women, and make its members aware of warning signs during pregnancy and delivery. Communities need the assistance of a maternity center or hospital for high-risk pregnancies and difficult deliveries if morbidity and mortality are to be avoided. Each delivery should be attended by a trained person who knows when the delivery is excessively protracted and hospitalization is necessary, what to do in case of hemorrhage or poor presentation of the infant, what rules of hygiene to follow, and how to handle other situations that arise during delivery. Women who are healthy and well-nourished before pregnancy have fewer problems during pregnancy and delivery, and family planning allows high-risk pregnancies to be avoided. Regular prenatal care allows high-risk pregnancies to be identified so that the women can be sent to a hospital for delivery. The expectant mother can be given
iron
supplements, the 2 injections that will protect mother and infant against tetanus, and antimalarial drugs if necessary. Hypertensive women can be identified, and women can be given advice on child care and family planning. Warning signs before pregnancy include pregnancy within the past 2 years, being under 18 or over 35 years old, family size of 4 or more children, birth of a previous infant weighing under 2500 gm at birth, history of difficult delivery or cesarean, previous premature delivery or stillbirth, maternal weight under 38 kg or height under 145 cm, or chronic illness. Warning signs during pregnancy include failure to gain weight, pallor in the interior of the eyelids, and swelling of the legs, arms, or face. 6 signs requiring immediate attention are vaginal bleeding during pregnancy, intense headaches which may signal high blood pressure, significant
vomiting
, fever, convulsions, and labor of more than 24 hours. The community should try to ensure that each pregnant woman has a delivery kit in her home ready for use so that the delivery can be safely attended at home if necessary. Women and families should know where to seek further assistance if complications or warning signs occur. Communities can organize 2-way communications by telephone or radio with the referral hospital and can ensure that transportation is always available. Communities can also organize their own forms of insurance so that women can pay for emergency medical care.
...
PMID:[Maternal care: what must it provide in the community for maternity without risks?]. 1228 31
A multicenter study of Turner syndrome (TS) patients was carried out to estimate the prevalence of celiac disease (CD) and to detect clinical characteristics and laboratory data of affected patients. Three hundred eighty-nine girls with TS were screened by IgA antigliadin antibodies and/or antiendomysial antibodies. Intestinal biopsy was offered to positive cases. CD was diagnosed in 25 patients. In celiac subjects, anemia, anorexia, and delayed growth (with respect to Italian TS curves) were frequently present; whereas distended abdomen, chronic diarrhea, constipation, and
vomiting
occurred more rarely. In addition, low serum
iron
levels, hemoglobinemia, and high values of aminotransferases were observed. Ten patients showed classic CD, 8 showed atypical symptoms, and 7 showed a silent CD. In 11 symptomatic patients, the diagnosis of CD was made at the onset of symptoms, whereas 7 of them showed a median delay of 79 months in diagnosis. Other autoimmune disorders were observed in 40% of the patients. Our study confirms the high prevalence (6.4%) of CD in a large series of TS patients. Moreover, the subclinical picture in 60% of the cases, the diagnostic delay, and the incidence of other autoimmune disorders suggest that routine screening of CD in TS is indicated.
...
PMID:Prevalence and clinical picture of celiac disease in Turner syndrome. 1246 43
The frequency of bariatric surgery has increased markedly in France in recent years, partly due to a better appreciation of the problem of morbid obesity but also due to the commercial introduction of adjustable gastric banding devices which can be placed by laparoscopic approach. Numerous complications of this surgery are known and require recognition to be appropriately treated. Studies of complications suffer from selection bias, methodologic flaws, and lack of follow-up. The incidence and type of complication are affected by the learning curve and surgical techniques. Postoperative mortality varies from 0.14% for laparoscopic gastric banding (LGB), to 0.31% for vertical banded gastroplasty (VBGP) and 0.35% for Roux-en-Y gastric bypass (GBP); pulmonary embolus accounts for 60-70% of deaths in all groups combined. Early post-operative complications vary with specific procedures. Abdominal wall complications, already frequent in an obese population, are decreased from 10% for open procedures to 6% for laparoscopic gastric banding. Both VBGP and GBP are now being done laparoscopically with increasing frequency. Complications specific to LGB include gastric perforation (0.3%), or port problems (5%). Complications with VBGP and GBP include fistula (1-3%), deep abscess, and pulmonary embolus (2%). Global early morbidity is 4.2% for LGB, and varies from 6.4%-22% for VBGP and 6.2%-11.3% for GBP depending on laparoscopic versus open approach. Late mechanical complications are also specific to type of surgery. Pouch dilatation is the most common late complication of LGB (6.3%) and seems related both to operative experience and to site of placement of the band; it has decreased with higher positioning of the band to leave a minimal gastric pouch and with dissection through the pars flaccida of the lesser omentum instead of directly along the muscular wall of the stomach. It usually requires reintervention. Erosion of the gastric band into the stomach (1.6%) is often asymptomatic and is suggested by late weight gain. With VBGP, disruption of a gastric staple line occurs in 12.1% and stenosis of the outlet with proximal dilatation in 6.5%; erosion of the calibrating band of Marlex or silastic occurs in 2.7%. With GBP, the disruption of a staple line across an intact stomach (23%) has become less of a problem with division of the gastric pouch from the distal stomach (2%). Stenosis of the gastrojejunostomy (3.7%) and marginal ulcer (3.5%) are not uncommon. The incidence of wound hernia, obstructive adhesions, and late cholecystectomy vary with the length and thoroughness of follow-up. Late functional complications such as
vomiting
, dysphagia, heartburn and esophagitis vary with the quality and length of follow-up study. GBP may cause diarrhea and dumping syndrome. Nutritional complications are more common with GPB than with purely restrictive procedures;
iron
, folate, and Vitamin B12 deficiency are the rule with GBP and require routine replacement therapy; iron deficiency has been noted even with LGB. ate death seems more related to co-morbidities than to the intervention itself. Thorough long-term follow-up study of complications is indispensable for assessment of outcomes and improvement of laparoscopic techniques. Even the less traumatic surgical approach of laparoscopic band placement should not be considered free of risk; strict adherence to pre-operative surgical indications should be maintained.
...
PMID:[Surgery for morbid obesity: 2. Complications. Results of a Technologic Evaluation by the ANAES]. 1270 48
Information on the use of drugs during pregnancy is scarce and rather anecdotal. Careful consideration of the benefit to the mother and the risk to the fetus is required when prescribing drugs during pregnancy. The aim of this study was to gain knowledge on this issue in western Nepal. 2156 prescriptions of pregnant women were collected at random from the antenatal care (ANC) in obstetrics out-patient department (OPD) at Manipal Teaching Hospital (MTH), Nepal and analyzed for this study. The mean maternal age and hemoglobin concentration were 25 years and 12.21 g/dl, respectively. Twenty-three percent women attended obstetric OPD due to maternal disorders other than routine ANC (77%). Problem oriented drug use was due to nausea/
vomiting
(4.7%), dyspepsia (3.1%), and per vaginal spotting/bleeding (3.4%), mainly. Most of the women got 2-3 drugs and commonly included nutritional supplementation and tetanus toxoid. The average number of drugs/prescription was 2.00, 15.37% and 64.8% drugs were prescribed by generic name and as fixed dose combinations, respectively. The most commonly prescribed drugs were nutritional supplements like
iron
, folate, calcium, vitamins (72.8%), followed by tetanus toxoid (12.4%), gastrointestinals (5%), antimicrobials (4.6%), etc. Though, the selection of drugs was rational in most of the cases, some anomalies were observed and discussed with the clinicians. Our data reflect the general extent and prescribing pattern for those Nepalese pregnant women attending hospital in western Nepal.
...
PMID:A study of drug use during pregnancy in a teaching hospital in western Nepal. 1273 75
Ferric chloride is both a corrosive acid and
iron
compound; reports of poisoning in humans are rare. A retrospective study was conducted to evaluate patients with ferric chloride exposure reported to Poison Control Center-Taipei Veterans General Hospital during 1990-2001. After exclusion of incomplete records, 16 patients with ferric chloride exposure were analyzed (9 male, 7 female aged 12 to 70 y). The exposures were occupational inhalation (18.7%), suicidal ingestion (56.3%), and accidental ingestion (25.0%). Major symptoms and signs were nausea/
vomiting
(68.8%), sore throat (68.8%), abdominal pain (37.5%), oral ulcers (37.5%), metabolic acidosis (25.0%), aspiration pneumonia (18.8%), respiratory failure (12.5%), diarrhea (12.5%), and hypotension (12.5%). The severity of poisonings were fatal 6.3%, severe 18.8%, moderate 31.2%, mild 37.5%, and asymptomatic 6.3%. Deferoxamine therapy was given in 9 hospitalized patients with good recovery; however the fatal case did not receive deferoxamine due to rapid deterioration and a late diagnosis. The serum
iron
level known in 7 cases ranged from 40 to 2440 microg/dL. Ingestion of ferric chloride may result in serious morbidity and mortality. Inappropriate labeling and storage lead to accidental swallowing or misdiagnosis. Early diagnosis is important, especially in seriously poisoned patients.
...
PMID:Clinical experience of acute ferric chloride poisoning. 1517 98
In this retrospective study, we examined the prevalence of acute
iron
poisoning among children attending Pediatric Emergency service of a teaching hospital, and studied their clinical profile, treatment and outcome to define intensive care needs. During the 5 years' study period of 27125 patient visits to Pediatric Emergency, 337 (1.2%) were for accidental poisoning. Of these 21(7%) patients had
iron
poisoning; 18 were transferred to PICU. Three patients were asymptomatic, others had
vomiting
(n =15, 83%), diarrhoea (n =13, 72%), malena (n = 8, 44%), and hemetemesis (n=6, 33%) generally within 6 hours of ingestion. Nine progressed to shock and/or impaired consciousness; two had acute liver failure. Dose of ingested
iron
and clinical signs were most useful guide to
iron
toxicity and management decisions; serum
iron
did not help. Gastric lavage yielded fragments of
iron
tablets in 10 patients. On desferrioxamine infusion Vin-rose colour urine was not seen in 31% even in presence of high serum
iron
. Shock responded to normal saline (33 +/- 15 mL/kg) and dopamine (10 +/- 4 microg/kg/min) within 4-24 hours in 7 of 9 patients. Presence of shock or acute liver failure with coagulopathy and/or severe acidosis predicted all the four deaths. Desferrioxamine infusion and supportive care of shock was the mainstay.
...
PMID:Acute iron poisoning: clinical picture, intensive care needs and outcome. 1472 68
Ferric gluconate complex in sucrose (Ferrlecit) has been associated with less side-effects than
iron
dextran; however, the recommended dose of 62.5-125 mg per treatment is only suitable for haemodialysis (HD) patients. We retrospectively analysed the incidence of the side-effects associated with a high dose of Ferrlecit infusion (20 treatments in 13 patients; 10 treatments of 250 mg/3-4 h, and 10 treatments of 500 mg/5 h infusion). The patients were in the age range of 32-75 years old, seven with chronic renal failure (CRF), and six on dialysis treatment. One (10%) of the 10 treatments using a 250 mg dose was complicated with severe nausea/
vomiting
, diarrhoea and a burning sensation in the feet. Three (30%) of the 10 treatments using a 500 mg dose were complicated with: chills, severe nausea/
vomiting
, hypotension and syncope in one; severe nausea/
vomiting
, diarrhoea and hypotension in one; and an episode of
vomiting
in one patient. A single treatment with a 250 mg dose resulted in no significant change in haematological parameters. A single treatment with a 500 mg dose resulted in a significant increase in haemoglobin (Hgb) and haematocrit (Hct), but only a rising trend in serum
iron
,% transferrin saturation and ferritin pre versus 1-2 months postinfusion. In conclusion, Ferrlecit doses of 250 or 500 mg are complicated with significant untoward reactions in 10-30% of patients, in a dose-dependent fashion.
...
PMID:Incidence of side-effects associated with high-dose ferric gluconate in patients with severe chronic renal failure. 1499 10
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