Ectopic pregnancy

This article discusses the aetiology of tubal ectopic pregnancy and the associated risk factors, methods of diagnosis and treatment options, so that nurses will be better informed and feel more confident when advising and nursing patients.     

Ectopic pregnancy involving the rectum

A case of advanced extrauterine pregnancy involving the rectum and with passage of fetal limb through the anus is presented. The patient probably had a heterotopic gestation.     

Ectopic pregnancy loss during fertility management

Using qualitative techniques, data were obtained from seven women who experienced an ectopic pregnancy loss while undergoing fertility management. Ectopic pregnancy is a risk factor associated with fertility management, but unlike early miscarriage in fertility management, an ectopic pregnancy has additional potential negative sequelae for the women, including risk for severe hemorrhage and death and threat to future fertility. The purpose of this study was to describe women's experiences of loss following diagnosis and treatment of an ectopic pregnancy while undergoing fertility management. A thematic analysis of the data derived from semistructured interviews was conducted. Themes emerging from the women's discussion of their pregnancy loss and fertility plans included physical pain and shutdown, emotional protection, grief, and pressure, endpoints, and decision making. For women continuing fertility management, both the life-threatening risks of future ectopics and time allowances for grieving were minimized.     

Ectopic pregnancy diagnosis in very high risk patients

SETTING: Hepatosplenic abscesses in neutropenic patients, especially during the recovery phase, are almost always attributed to fungal infections. We report similar lesions due to Mycobacterium tuberculosis in neutropenic patients in a tertiary care centre in India. OBJECTIVE: To characterize the features of hepatosplenic tuberculosis in neutropenic patients. DESIGN: Retrospective comparison of disease pattern and response to treatment of hepatosplenic tuberculosis in febrile neutropenia patients (four of 30 with severe prolonged neutropenia) and in non neutropenic patients diagnosed during the same 12-month period (n = 4, control group). RESULTS: The disease in the neutropenic patients typically presented during the recovery phase of neutropenia, with ultrasonic abnormalities similar to those seen in hepatosplenic fungal infections. In contrast to the marked organomegaly and typical granulomatous response found in the control group, the disease in the neutropenic patients was characterised by an absence of organomegaly, non-involvement of other sites, poor inflammatory response and a high bacillary load. The initial response to therapy was satisfactory in both groups. CONCLUSION: Tuberculosis needs to be considered in the diagnostic work-up of hepatosplenic abscesses that occur during the recovery phase of neutropenia.     

Ectopic pregnancy: a five year review

A survey of all women between the ages of 15-50 who underwent laparotomy at the Women's Hospital, Liverpool, from January 1970 to December 1974, was performed to identify etiological factors in ectopic pregnancy. There were 49 ectopic pregnancies during this peirod. The majority of patients were 30-35 years of age (20), 16 were in the 25-29 group. 63.3% had a previous viable pregnancy, 16.3% had a previous abortion, and 3 patients had a previous ectopic pregnancy. The major sysmptoms were vaginal bleeding followed by abdominal pain. Only 16.3% gave a history of previous pelvic infection. However, 53.5% were found to have evidence of previous pelvic infection. 4 patients. Results indicate that pelvic inflammatory disease is still the greatest cause of ectopic pregancy.     

Ectopic pregnancy after a laparoscopically-assisted vaginal hysterectomy

PURPOSE/METHODS: Rubinstein-Taybi syndrome is a constellation of clinical findings characterized by mental and motor retardation, broad thumbs and broad first toes, marked growth retardation, microcrania, typical facies, high-arched palate, and cryptorchidism in males. Ocular and adnexal abnormalities are quite common and include antimongoloid slant of the palpebral fissures, epicanthal folds, congenital obstruction of the lacrimal excretory system, ptosis, strabismus, and severe ametropia. Macrocornea, microophthalmos, colobomas of the iris and of the optic nerve head, congenital cataract, and optic nerve atrophy have also been described. Congenital glaucoma is a rare complication. We examined a patient with Rubinstein-Taybi syndrome with bilateral congenital glaucoma. RESULTS/CONCLUSIONS: Examination of this patient revealed bilateral antimongoloid slants of the palpebral fissures, and bilateral congenital glaucoma. Gonioscopic examination revealed the iris to be inserted flatly into the trabecular meshwork. This case emphasizes the importance of detailed, complete ocular examinations in patients with Rubinstein-Taybi syndrome, and also highlights the occurrence of ocular abnormalities rarely associated with this disease.     

Ectopic pregnancy: criteria to choose therapy

The ectopic pregnancy (EP) could be treated by spontaneous resolution, or medical treatment or laparoscopic treatment. Spontaneous resolution of EP with beta hCG < 1,000 mUl/ml, plasmatic progesterone < 5 ng/ml had 74% success rate. Methotrexate (MTX) injection is the common Medical treatment of EP with beta hCG < or = 5,000 mUl/ml and mean diameter of EP < or = 3 cm: a single dose of 50 mg/m2 or 1 mg/kg intramuscular injection had 93.4% success rate; local injection under sonographic control (1 mg/kg) had 80.2% success rate. The surgical conservative treatment by laparoscopy had 94% success rate.     

Ectopic pregnancy in women who use intrauterine contraceptive devices]

This study analyzes occurrence of ectopic pregnancies in women using intrauterine contraceptive devices. During a 5-year period, 1990-1994, 524 women with ectopic pregnancies underwent surgery at our Clinic, while 22 (4.2%) had intrauterine devices. At admission most patients had signs of heavy intraabdominal bleeding, so in 77.27% cases the diagnosis was made by punction of the Douglas area, and only in 9.09% by laparoscopy, that is other methods for early detection of diseases. Rupture of the fallopian tube occurred in 50% of patients, tubal abortions in 36.36% and ovarian pregnancies in 13.64%, whereas 18 salpingectomies and 4 adnexectomies were performed. Late diagnosis and impossibility of performing conservative operations on fallopian tubes are the consequence of disregarding the possibility of getting pregnant by the users of intrauterine devices themselves, as well as by physicians whose help is asked for after symptoms appear.     

Trachoma in The Gambia

BACKGROUND: As part of the second National Survey of Blindness and Low Vision in the Gambia carried out in 1996, all survey participants were examined for signs of trachoma. The findings were compared with the results of the first survey in 1986, which used the same sampling strategy. METHODS: A multistage stratified cluster random sample, with proportional probability sampling, was obtained. Stratification included settlement size (less than 400 residents, and 400 and more residents). All subjects were examined for trachoma using the simplified WHO grading system. RESULTS: Of the sample of 14,110 people, 13,047 (92.5%) were examined. Active inflammatory trachoma (grade TF or TI) was found in 3.0% of all age groups and 5.9% of children aged 0-9 years old. Trichiasis was found in 3.3% and trachomatous corneal opacities in 0.9% of adults aged 30 and over. The prevalence of blinding trachomatous corneal opacities was 0.02%, compared with 0.10% 10 years previously. CONCLUSION: Compared with a previous national survey undertaken in 1986, prevalence of active trachoma has fallen by 54%. There has been an 80% relative reduction in blinding trachomatous corneal opacities over the 10 year period.     

Ectopic pregnancy in the stump of the uterine tube after in vitro fertilization

A rare case of ectopic pregnancy in stump of uterine tube after IVF, which was done after bilateral removal of uterine tubes, caused by uterine tube pregnancies was described. Diagnostic difficulties were shown in that case.     

Comparison of eltanolone and propofol in anesthesia for termination of pregnancy

A randomized study was designed to compare eltanolone (pregnanolone) and propofol anesthesia in 60 unpremedicated women undergoing outpatient termination of pregnancy. The initial doses for induction of anesthesia were 0.8 mg/kg for eltanolone and 2 mg/kg for propofol followed by an additional 25% increment if necessary. The doses required for successful induction were 0.82 +/- 0.06 and 2.1 +/- 0.3 (mean +/- SD) mg/kg for eltanolone and propofol, respectively. Discomfort or pain on injection occurred in none of the patients given eltanolone and in 20% of those receiving propofol (P < 0.05). To maintain satisfactory anesthesia, 29% of the patients given eltanolone and 70% of the patients given propofol needed extra bolus doses of the study drug (P < 0.01). Excitation (twitching of extremities or slight hypertonus) occurred in 29% of the patients in the eltanolone group compared to none in the propofol group (P < 0.05). Both clinical (opening eyes, orientation, walking, tolerating oral fluids, voiding) and psychomotor recovery (Maddox Wing test and Digit Symbol Substitution test) returned to baseline more slowly after eltanolone than after propofol. Overall home readiness was achieved later in the eltanolone group [median 57 min (range 41-190 min)] compared to the propofol [37 (32-100 min)] group. We conclude that recovery from anesthesia is more rapid from propofol as compared to eltanolone anesthesia.     

Essential drugs in the Gambia

In this paper, a HPLC method was developed for the determination of alkaloids in Sophora flavescens Ait. Experimental evidences indicate that a system of a LiChrosorb-NH2 column (4.0 mm x 250 mm) as stationary phase and CH3CN--H3PO4(pH2)--CH3CH2OH(80:8:10) as mobile phase can separate the five alkaloids, sophocarpine, matrine, sophoridine, oxysophcarpine and oxymatrine very well. This method is very easy and efficient and takes only 15 min for one run.     

The impact of a national impregnated bed net programme on the outcome of pregnancy in primigravidae in The Gambia

The effect of the non-ionic contrast medium iohexol (Omnipaque) on renal function was investigated in diabetic patients with signs of peripheral ischaemia. Forty-six patients, 70 +/- 11 years (mean +/- SD) old, age at diabetes diagnosis 53 +/- 17 years, and with varying degrees of diabetic nephropathy were studied before 1, 2, and 30 days after aortobifemoral arteriography. Serum creatinine, creatinine clearance, urinary excretion of immunoglobulin G, albumin collagen IV (NC1), kappa and lambda chains, alpha-1 microglobulin and Tamm-Horsfall protein were evaluated. Within 1 month before and 30 days after arteriography, the glomerular filtration rate was measured by clearance of iohexol. The acute effect of the radiocontrast medium was an increase in the serum creatinine level in 41 (89%) patients, with a more than 25% increase in 12 (26%) patients. The excretion rates of immunoglobulin G and albumin decreased, whereas the proximal and distal tubular function and the excretion of collagen IV did not change. The increment in serum creatinine was associated with the preangiographic renal function (p < 0.05), a history of heart failure (p < 0.01), but not with age, duration and type of diabetes, gender, systolic or diastolic blood pressure, glycated haemoglobin (HbAlc) or blood glucose levels. The increase of serum creatinine was associated with a pre-existing proximal tubular dysfunction and a worsening of distal tubular function. No changes in the parameters measured persisted 30 days after angiography. In summary, a transient increment in serum creatinine level after arteriography occurred in 89% of diabetic patients. It was associated with the preangiographic renal function, a history of heart failure and signs of preexisting proximal tubular dysfunction and worsening of distal tubular function. However, these changes were reversible.     

Ectopic pregnancy associated with the intrauterine device: a study of seventy cases

Seventy cases of ectopic pregnancy associated with an IUD comprised 10% of all ectopics in a 9 year period. This increased to 15% in the last 19 months as more IUD's were in use. In two thirds of the ectopics the IUD had been in situ more than 1 year. Unusual bleeding and cramping attributed to the IUD obscured the diagnosis and resulted in removal or replacement of the IUD in over one half the cases 1 to 8 weeks before surgery. The episodic nature of the abdominal hemorrhage in two thirds of all ectopics resulted in surgery on day 44 average gestational age. The IUD is probably not causal in ectopic pregnancy but does not protect the predisposed patient from ectopic pregnancy which should be suspected in any patient with an IUD who has irregular bleeding and abdominal pain.     

Abattoir survey of sheep and goats in The Gambia

An abattoir survey of sheep and goats was carried out in The Gambia for one year. A total of 1248 goats and 438 sheep, predominantly young females, were slaughtered and sampled. Sixty per cent of the females of both species were pregnant. There were no significant differences between the dressing percentages of different breeds and age groups. Sex and stage of pregnancy had a significant influence on carcase yields in both species. In goats the highest carcase yields were obtained during the early dry season. Most of the animals were clinically healthy and there were few pathological findings postmortem. In both species, there was a seasonal fluctuation of packed cell volume (PCV), with a minimum during the rains, and although the prevalence of trypanosomiasis was low it reduced the PCV. Faecal egg counts of Trichostrongylidae were highest during the rainy season and goats had higher faecal egg and coccidial oocyst counts than sheep. In sheep, a breed difference was observed for PCV and an age difference for egg excretion. The peak or higher rates of egg excretion occurred during the rains in both species. The immune status against peste des petits ruminants was significantly lower in goats (39 per cent) than in sheep (49.5 per cent). Antibodies against bluetongue virus were found in 62.6 per cent of goats and 55.8 per cent of sheep.