Septic Pelvic Thrombophlebitis and Preeclampsia Are Related Disorders

OBJECTIVE

To elicit factors associated with the postpartum development of septic pelvic thrombophlebitis in a single large referral tertiary patient population.

METHODS

A nine-year single institution retrospective case review of all patients with enigmatic fever and septic pelvic thrombophlebitis was analyzed.

RESULTS

A total of 55 patients with septic pelvic thrombophlebitis were provided care during the study interval. The average gestational age at delivery was 36.8 +/- 4.3 weeks. The most prevalent concurrent medical complication of pregnancy was preeclampsia (45%) while chorioamnionitis affected only 13%. The average length of ruptured membranes was 22.8 +/- 56.8 hours (median 10.5, 95% confidence interval [CI] 7.0-38.7 hours), with 22% of patients undergoing amnion rupture at the time of cesarean delivery. Prolonged (>24 hours) amnion rupture occurred in only 9% of patients. Most affected patients were delivered abdominally (91%) but a minority delivered vaginally (9%). Antibiotic therapy for presumed infection was initiated at 27.4 +/- 24.6 hours postpartum. Subsequently intravenous heparin therapy was initiated 128.9 +/- 54.2 hours thereafter enigmatic fever defervesed 37.2 +/- 36.8 hours later (median 34.0, 95% CI 27.2-47.3 hours). Patients received 6.3 +/- 1.8 days of heparin therapy.

CONCLUSION

In this series, septic pelvic thrombophlebitis was frequently preceded by cesarean delivery and commonly associated with preeclampsia. Unexpectedly, a small number of patients suffered prolonged rupture of membranes or chorioamnionitis. We speculate that the cesarean delivery of a population of at-risk patients with preeclampsia may predispose them to develop septic pelvic thrombophlebitis.

Disciform detachment of the macula. III. Secondary to inflammatory diseases

The association of inflammatory diseases with disciform macular detachment is described in three patients. The first patient with seropositive syphilis developed juxtapapillary choroiditis, disciform detachment of the left macula progressing to a wide-spread area with atrophy of the choriocapillaris and pigment epithelium, corpuscular aggregations of retinal pigment, and white fibrous tissue between the choroid and retina. The second patient with fever, anorexia, fatigue, elevated erythrocyte sedimentation rate and pulmonary changes developed choroiditis with disciform detachment of the left macula, one month later choroiditis with disciform detachment of the pigment epithelium in the right fundus, and two months later serofibrinous pleurisy which improved with tuberculostatic therapy suggesting tuberculous aetiology. The third patient, with puerperal sepsis in her past medical history, had peripapillary atrophic scars in both eyes with choroidal neovascularization and disciform detachment of the macula in the left eye.

The diagnosis and treatment of a patient with puerperal infection and subdural hygromas

We describe a patient readmitted after developing a persistent postural headache resulting from an accidental lumbar puncture during labor 10 days earlier. Magnetic resonance imaging demonstrated bifrontal subdural hygromas and diffuse pachymeningeal enhancement. The patient had signs of a puerperal infection, and an epidural patch was performed with dextran 40 instead of blood, after which gradual improvement was noted. The patient was discharged totally asymptomatic 3 days later.

Higher rates of post-partum complications in HIV-infected than in uninfected women irrespective of mode of delivery

OBJECTIVE

To inform the debate on the use of elective caesarean section (CS) delivery in HIV-infected women, we investigated the occurrence of clinical events in the immediate post-partum period in women delivering in 13 European centres.

DESIGN

Two separate matched case-control studies (vaginal and elective CS deliveries) among infected women (cases) and uninfected controls delivering between 1992 and 2002.

METHODS

The prevalence of minor and major post-partum complications was assessed overall for infected and uninfected women; within mode of delivery group (vaginal/CS) the complication rates of infected cases were compared with uninfected controls in a matched analysis.

RESULTS

Overall complication rates were 29.2% (119 of 408) for HIV-infected women, 19.4% (79 of 408) for uninfected women, 42.7% (135 of 316) for CS deliveries and 12.6% (63 of 500) for vaginal deliveries. There were no major complications in women delivering vaginally; but, compared with controls, HIV-infected cases were at increased risk of puerperal fever [odds ratio (OR), 4.5; 95% confidence interval (CI), 1.55-13.07), especially after medio-lateral episiotomy. In the CS group, there were six major complications (five among cases, one control) (OR, 5.1; 95% CI, 0.58-45) and cases had an increased risk of minor complications (OR, 1.51; 95% CI, 1.22-2.41) compared with controls, mainly anaemia not requiring blood transfusion.

CONCLUSION

HIV-infected pregnant women are at increased risk of post-partum complications regardless of mode of delivery, but modification of clinical practice, particularly use of prophylactic antibiotics, would reduce this risk. Infected women should be informed about risks of vertical transmission and post-partum complications, and be involved in mode of delivery decisions.

Association between postpartum pyrexia and uterine bacterial infection in dairy cattle

The temperature of 90 dairy cattle was recorded for the first 10 days after parturition and the animals were categorised as either normal (< 39.7 degreesC) or pyrexic. Swabs were collected from the uterine lumen seven, 14, 21 and 28 days after parturition for aerobic and anaerobic culture; bacteria were identified and their growth was scored semiquantitatively. Blood samples were collected three times a week for the estimation of the concentrations of acute phase proteins. The cows' temperatures were often above the accepted normal range, but it was not a good indicator of the number of bacteria in the uterus. However, pyrexia was correlated with the presence of specific uterine pathogens (P < 0.05) and in particular with Prevotella species (P < 0.01). The pyrexic animals had a higher plasma concentration of the acute phase protein (alpha1-acid glycoprotein (P < 0.05). Although pyrexia is an indicator of postpartum inflammation, additional clinical signs are necessary to identify uterine bacterial infection.

Enoxaparin for postpartum ovarian vein thrombosis. A case report

BACKGROUND

Intravenous heparin is a recognized treatment for ovarian vein thrombosis. Although an effective, less cumbersome alternative exists with lowmolecular-weight heparins, the literature does not contain reports of their use for this condition. We report a case of postpartum ovarian vein thrombosis managed with enoxaparin.

CASE

A 29-year-old woman, gravida 1, para 1001, was readmitted with postpartum endomyometritis. After 5 days of appropriate antibiotics, computed tomography of the abdomen/pelvis demonstrated a right ovarian vein thrombus. Enoxaparin was initiated, resulting in a rapid clinical improvement, and hospital discharge was achieved within 36 hours.

CONCLUSION

Enoxaparin treatment for avarian vein thrombosis is an alternative to intravenous heparin that may permit a shorter hospital stay without the need for coagulation profile monitoring.

[A pseudo-epidemic of puerperal sepsis]

Within a four-week period, five patients were admitted to the maternity ward of the Utrecht Children's Hospital diagnosed with puerperal sepsis due to group-A streptococcal infection. The clinical presentation was different for each patient. All patients recovered upon adequate antibiotic treatment. One of the children died, possibly due to sepsis and hypotension of his mother. As group-A streptococci can be extremely contagious and an epidemic was suspected, measures for additional hygiene were taken. Furthermore, all personnel at the maternity ward and the obstetric centre were tested. T-serotyping, M-genotyping, exotoxin A- and C-gene amplification and pulsed field gel electrophoresis were used to characterize the cultured group-A streptococci. Cross-contamination was not found. Therefore, this increase in puerperal sepsis was attributed to polyclonal expansion rather than an epidemic. All mothers of newly born children who present with fever and lower abdominal pain should be suspected of group-A streptococcal infection. Evaluation and treatment in hospital is indicated due to a sometimes fulminant course. When group-A streptococci are cultured again in a new pregnancy, eradication therapy during pregnancy or prophylactic treatment during birth should be considered to prevent recurrent infection.

Recurrent group A Streptococcal genital infection after Puerperal sepsis

Recurrent group A streptococcal infection is a well-known phenomenon. It is well documented as a problem in pharyngotonsillitis and skin infections. This report describes a case of recurrent genital infection after puerperal sepsis caused by group A streptococci.

Prevention and treatment of postpartum endometritis

Postpartum endometritis is an important cause of maternal morbidity after cesarean section. Prophylactic antibiotic therapy reduces the risk by approximately 60%. The benefit of antibiotic therapy for laboring women has been established. For nonlaboring patients, there is still some uncertainty. Intravaginal metronidazole as surgical preparation and oral methylergometrine after delivery are two interventions that show promise as additional prophylactic interventions. The gold standard therapy, once endometritis has been diagnosed, is intravenous clindamycin and gentamicin. If an alternative regimen is chosen, it should have a similar spectrum, including good coverage for gram-positive anaerobes such as Bacteroides fragilis. Antibiotic therapy can be discontinued once the patient is afebrile without continued oral antibiotics. Treatment failure occurs in approximately 10% of cases and should trigger investigation of other infectious complications. Prolonged fever of undetermined etiology is not uncommon and requires prolonged antibiotic therapy, with or without heparin.

Incidence, treatment and outcome of peripartum sepsis

BACKGROUND AND METHODS

Clinical and microbiological features of maternal sepsis in the peripartum period (7 days before to 7 days after delivery) were analyzed to determine possible risk factors, optimal treatment and outcome. In 43 483 deliveries during 1990-98, laboratory-confirmed bacteremia was found in 41 (5.1%) out of 798 clinically suspected septic infections.

RESULTS

Preterm deliveries were associated with a crude 2.7-fold risk for peripartum sepsis as compared to term deliveries. Antepartum sepsis was associated with a crude 2.6-fold risk for cesarean section, while postpartum sepsis was 3.2 times more likely to occur after cesarean section than after vaginal delivery. A combination of cefuroxime and metronidazole was used in 80% (33/41) of all treatments. All mothers recovered well, and only one suffered from septic shock. In total, 42 bacterial strains, representing 18 different bacterial species, were isolated from the blood cultures; 37 strains (88%, 37/42) were aerobic and five (12%, 5/42) were anaerobic. The most common species were betahemolytic streptococci, Escherichia coli and Staphylococcus aureus. Most microbes (81%, 34/42) were found to be susceptible to first- or second-generation cephalosporins.

CONCLUSION

Our analysis shows that peripartum sepsis is associated with preterm pregnancies and cesarean sections. Treatment of peripartum sepsis with second-generation cephalosporin is usually effective, and the outcome is good.

Breast gangrene as a complication of puerperal sepsis

Gangrene of the breast, although rare, has been reported following anticoagulant treatment, trauma, and infection. Two cases of breast gangrene due to puerperal sepsis have been reported. We report a case of right breast gangrene as a complication of puerperal sepsis in a female patient.

Group A streptococcal sepsis and ovarian vein thrombosis after an uncomplicated vaginal delivery

BACKGROUND

Group A streptococcal puerperal sepsis is an uncommon peripartum infection that can quickly progress to a fulminant, multisystemic infection and life-threatening toxin-mediated shock. This infection can be asymptomatic during a short hospital stay after a routine delivery. Early treatment with antibiotics might not alter the course of tissue destruction caused by the exotoxin A.

METHODS

Literature searches were performed using the key words "puerperal infections," "streptococcal infections," "septic sacroiliitis," "postpartum septic arthritis," and "postpartum ovarian vein thrombosis." After patient consent was obtained, a report was prepared documenting the disease course, diagnosis, and treatment of a case of puerperal sepsis with multiple serious complications.

RESULTS AND CONCLUSION

Puerperal sepsis occurs when streptococci colonizing the genital tract or acquired nosocomially invade the endometrium, adjacent structures, lymphatics, and bloodstream. A lack of symptoms early in the course of infection is common; later, minor somatic complaints can quickly progress to septic shock as effects of the exotoxin A are manifest. Women who complain of fever, pelvic pain, or unexplained systemic symptoms in the early postpartum period should have a detailed history and physical examination. All sites of suspected infection should be cultured. If sepsis is suspected, diagnostic imaging includes chest radiographs, contrast-enhanced computed tomographic scans, or magnetic resonance imaging to rule out ovarian vein thrombosis, pelvic abscess, or sacroiliac septic arthritis. Broad-spectrum antibiotic coverage must be initiated immediately after collection of cultures. Clindamycin plus a beta-lactam antibiotic is preferred for streptococcal toxic shock syndrome.

[Pain in the symphyseal region after parturition: possibly osteomyelitis]

A 29-year-old woman 3 weeks after her first childbirth suffered from atypical and progressive pain in the pelvis, which turned out to be a symptom of osteomyelitis of the pubic bone. She recovered after treatment with antibiotics and 6 weeks' stabilization of the pelvis. Symptoms of osteomyelitis resemble those of pubic osteitis, symphyseal rupture and symphysiolysis. Radiologically, osteomyelitis is characterized by development of infiltrates, cortical involvement and local osteopenia. Isolation of micro-organisms in a bone culture after puncture is regarded as proof of the diagnosis. The treatment is primarily with antibiotics, if abscesses or sequestra develop these should be relieved and/or removed.

Streptococcus pneumoniae peritonitis postpartum

A peritonitis caused by an ascending infection is a rare complication postpartum. A 37-year-old woman presented with a secondary peritonitis due to Streptococcus pneumoniae. The patient had given birth to a healthy boy 4 weeks before and showed no symptoms of a bronchitis on admission. An operation was performed after the patient developed an acute abdomen, showing a diffuse peritonitis. High vaginal swabs and blood cultures taken on admission were positive for S. pneumoniae as well as the specimen taken during the operation. Thus we concluded that this was a case of an ascending infection. After antibiotic therapy with penicillin the patient could be discharged 8 days after the operation.

Post-parturition infectious endocarditis in a patient with a normal mitral valve

A 29-year-old woman with no history of heart disease was admitted for the treatment of congestive heart failure. Six months earlier, she had given birth, then 20 days later developed a fever and cardiac failure ensued. An echocardiogram demonstrated severe mitral valve regurgitation. Her blood cultures were positive, and we made a diagnosis of mitral valve regurgitation due to infectious endocarditis. Despite treatment for congestive heart failure and antibiotic therapy, resulting in negative blood cultures, her congestive heart failure did not improve, and vegetation on the mitral valve was observed by echocardiography. We successfully removed the infected tissue with mitral valve plasty.

Role of duplex color Doppler ultrasound, computed tomography, and MR angiography in the diagnosis of septic puerperal ovarian vein thrombosis

BACKGROUND

Septic puerperal ovarian vein thrombosis (SPOVT) is one of the underlying etiologies of puerperal fever. A correct diagnosis of this condition is important because adequate treatment requires additional administration of anticoagulants. The purpose of this study was to evaluate the role of duplex color Doppler ultrasound (CDUS), computed tomography (CT), and magnetic resonance angiography (MRA) in the detection of SPOVT.

METHODS

Twenty-six patients with puerperal fever suspected to be due to SPOVT and unresponsive to broad antibiotic treatment for at least 48 h were included in a prospective study using CDUS, CT, and MR imaging including MRA. Examinations were analyzed and then correlated to a standard of reference gathered from surgical and clinical follow-up data and from results of imaging.

RESULTS

SPOVT was present in nine patients (right side n = 8, bilateral n = 1). CDUS was inconclusive due to gaseous distention of the bowel or obesity in 13 of 26 cases. After counting inconclusive findings as wrong results for statistical purposes, sensitivity, specificity, and accuracy for CDUS were 55.6%, 41.2%, and 46.2%, respectively. CT had a sensitivity of 77.8% with a specificity of 62.5%; accuracy was 68.0%. MRA rendered conclusive results in all evaluated patients, resulting in a sensitivity and specificity of 100%.

CONCLUSION

MRA is recommended in all patients with inconclusive CDUS findings and persistent suspicion for SPOVT. CT has the advantage of more rapid access and lower cost and thus will probably remain a sufficiently accurate alternative. Septic puerperal ovarian vein thrombosis (SPOVT)-Computed tomography-Magnetic resonance angiography-Ultrasound.

[Puerperal sepsis caused by streptococcus group A with a severe form of progression like "toxic shock-like syndrome"]

HISTORY AND CLINICAL FINDINGS

A previously healthy 32-year-old woman was admitted with shock symptoms 5 days after an uneventful home delivery. She developed a fever up to 39.5 degrees C during the days after delivery with sore throat, diarrhoea and muscle aches in all limbs. On physical examination there were swellings of the arms and lower legs as well as macular and vesicular erythrodermia, especially of the trunk.

INVESTIGATIONS

Abnormal laboratory findings were thrombocytopenia (20,000/microliters), increased serum concentrations of fibrin breakdown products (102 mg/dl) and of C-reactive protein (> 200 mg/dl), increased creatine kinase (5700 U/l), transaminases (GOT 220 U/l, GPT 52 U/l), creatinine (2.0 mg/dl) and urea (114 mg/dl). Streptococcus pyogenes was grown on blood culture and from vaginal smear. Sonography, echocardiography and radiological examinations failed to demonstrate a septic focus.

TREATMENT AND COURSE

Mechanical ventilation was required for 7 days because of respiratory failure and shock symptoms (toxic shock-like syndrome, TSLS). Penicillin G and tobramycin were given after the bacteriological diagnosis. Severe consumption coagulopathy was successfully treated with antithrombin III and platelet concentrates. After extubation she was found to have a flaccid tetraparesis, especially of the right and of the legs, due to soft-tissue necrosis and damage to peripheral nerves. An embolic occlusion of the right brachial artery 4 weeks after onset of the disease required upper-arm amputation.

CONCLUSION

One of the decisive factors for the prognosis of TSLS is early antibiotic treatment. The prodromal symptoms in this case underline the necessity of early recognition and treatment to prevent a full-blown picture of the syndrome.

Imaging of puerperal septic thrombophlebitis: prospective comparison of MR imaging, CT, and sonography

OBJECTIVE

Our objective was to compare prospectively the abilities of MR imaging, CT, and sonography to reveal puerperal septic thrombophlebitis in the pelvis.

SUBJECTS AND METHODS

Seventy-six women with puerperal fever for 5 days refractory to antimicrobial therapy underwent MR imaging, CT, and sonography. We obtained unenhanced axial CT images followed by enhanced images after the administration of an oral contrast agent for which we followed a specific protocol. Axial T1- and T2-weighted spin-echo MR images with phase reconstruction and sagittal T1-weighted MR images were obtained. Real-time sonography was performed using Doppler color flow mapping and spectral waveform analysis.

RESULTS

Of the 76 women, 64 completed studies with all three techniques. Ovarian vein thrombosis was diagnosed in 12 women. True-positive results were indicated when at least two of the three studies showed the presence of a clot; true-negative results were indicated when at least two of the three studies showed a lack of thrombosis. MR imaging and CT revealed both ovarian veins in all cases (64/64). Sonography revealed 33 (52%) of 64 right ovarian veins and 15 (23%) of 64 left ovarian veins. MR imaging (sensitivity, 92%; specificity, 100%) and CT (sensitivity, 100%; specificity 99%) were comparable in all but two cases. In one such case, MR imaging showed patency, CT revealed findings interpreted as thrombosis, and sonography showed flow in the partially occluded vein. In the second such case, bilateral thrombosis was seen on CT, but interpretations based on sonography and MR imaging were left-sided thrombosis only. Sonography correctly revealed six of the 12 cases of ovarian vein thrombosis.

CONCLUSION

CT and MR imaging proved to be the studies of choice in the evaluation of ovarian vein thrombosis.

[Puerperal fever: an old enemy in aggressive form]

Two previously healthy women, aged 30 and 35 years, suffered pain in the lower abdomen, one before and the other after spontaneous delivery at 40 and 33 4/7 weeks of amenorrhoea, respectively, while a third woman, aged 33, at 36 weeks of amenorrhoea developed pain in the lower abdomen, fever, vomiting, and diarrhoea. All three women were found to have a uterine infection caused by streptococci of Lancefield group A (group A Streptococcus, GAS). In one woman, the diagnosis was made rapidly so that antibiotic treatment could be instituted in time; the other two developed sepsis and multiorgan failure, with a fatal issue in one of them. The three children also were septic, two recovered after treatment and one died. Since the eighties, serious GAS infection has been on the increase. The worst manifestation is the toxic shock syndrome caused by streptococci. Abdominal pains after delivery may be a first sign of this, and should not too readily be interpreted as just after pains. The condition may also develop before delivery. In view of the high mortality rate, early diagnosis and antibiotic treatment are of vital importance for mother and child.

[A SLE case with toxic shock syndrome after delivery]

We experienced a SLE patient with TSS after delivery. A 32-year-old SLE patient was transferred to our division due to fever, diarrhea, erosive rash, pericardial effusion, myalgia, low blood pressure, thrombocytopenia and hypoproteinemia which appeared two days after transvaginal delivery. At the time of admission, we considered these symptoms as the exacerbation of SLE, and treatment with high doses of steroid was started. It was when TSST-1-producing-MRSA was cultured from the vagina and uterus that TSS was suspected. 2 g/day of vancomycin was administered and her symptoms improved. As observed in this case, it is important to consider TSS as one of the complications seen with SLE patients after delivery.

[Microbiologic state of the vagina in labor and puerperal fever]

Vaginal smears have been collected from 520 delivering women for bacteriological evaluation and analysis of the relationship between present organisms with puerperal fever. A relationship between the composition of vaginal flora before labour and pathological organisms isolated during puerperal fever has been shown. Presence of the exogenous source of infections has also been confirmed.

[Intensive therapy of puerperal disorders with a life-threatening state caused by sepsis]

The paper reviews intensive, complex therapeutical procedure introduced in 19 critically ill puerperal women due to severe sepsis. In 6 cases only the generative organ was the primary source of infection. It is underlined that sepsis can predispose to various complications and multiorgan failure.

Postpartum toxemia: hypertension, edema, proteinuria and unresponsiveness in an unknown female

Eclampsia, or toxemia of pregnancy, is a disorder of pregnancy characterized by seizures associated with hypertension, edema, and proteinuria. Toxemia of pregnancy carries significant maternal and fetal morbidity and mortality. Eclampsia most commonly occurs in the antepartum period. A minority of cases, however, may initially manifest in the postpartum period. We present the case of a 28-year-old female with postpartum eclampsia presenting to the Emergency Department with altered mental status. A review of the literature concerning postpartum toxemia and a discussion of appropriate management strategies follows.

Low birthweight and post partum endometritis-myometritis

BACKGROUND

The study aims at confirming or rejecting the hypothesis of an association between birthweight and post partum uterine infection.

METHODS

A case-referent study was performed on 51 puerperal women with clinical signs of endometritis-myometritis. To each case an otherwise healthy puerperal woman was recruited and matched for age, parity and days after delivery.

RESULTS

The proportion of women having had newborns with birthweight < 2500 g was 20/49 among cases and 2/50 among referents (odds ratio 16.6; 95% CI 3.5-152.3). Preterm births were registered in 15/50 cases and 2/49 referents (odds ratio 10.1; 95% CI 2.1-94.5). The average gestational age at delivery was approximately 2 weeks shorter among cases than among referents (37.5 versus 39.5 weeks).

CONCLUSIONS

Low birth weight was ten times more prevalent among women with puerperal infection than among healthy puerperal women. The findings indicate that giving birth to a low birth weight baby is strongly associated with ensuing puerperal infection, possibly by a subclinical antenatal intrauterine infection, predisposing to both adverse fetal and maternal outcomes of pregnancy.

Postpartum fever

Postpartum fever is a common obstetric complication. It often results from endometritis but can also be caused by urinary tract infection, would infection or phlebitis. The rate of endometritis is higher among patients who have a cesarean delivery, compared with those who have a vaginal delivery. Postpartum febrile episodes in which temperatures are less than 38.4 degrees C (101.1 degrees F) often resolve without intervention, especially when they occur in the first 24 hours after delivery. Treatment options for patients whose febrile episodes do not resolve spontaneously or are higher than 38.7 degrees C (101.6 degrees F) during the first 24 hours or higher than 38.0 degrees C (100.4 degrees F) on any two of the first 10 days postpartum include administration of antibiotics with specific activity against anaerobic bacteria. Additional diagnostic modalities, such as computed tomography, ultrasonography, heparin administration and surgical exploration, should be employed when the patient fails to respond to antibiotic therapy.

[Postpartum parvovirus B19-associated acute pure red cell aplasia and hemophagocytic syndrome]

A 30-year-old postpartum woman was admitted to our hospital because of progressive anemia, malaise, night sweating, headache and low grade fever which began 9 days after delivery (day 0). She had normocytic hypochromic anemia accompanied with marked decrease in reticulocytes. In addition, a temporary decrease in platelets and white blood cells especially neutrophils were observed. Bone marrow smears showed an apparent decrease in erythroid cells and the presence of giant proerythroblasts (1.2%) as well as hemophagocytes (1.2%). IgM and IgG antibody against human parvovirus B19 (HPV) was detected on day 22 of the disease although negative results were obtained on day 3. The presence of the virus in the blood on admission was confirmed by dot-blot analysis. Thus, this case was diagnosed as acute pure red cell aplasia and hemophagocytic syndrome caused by HPV infection. This patient had been given iron for iron deficiency anemia before delivery and the iron deficiency was still present after the episode of the present disease although the iron metabolism data was perturbed during the disease. These findings suggest that HPV could cause acute pure red cell aplasia not only in patients with hemolytic anemia but also in patients with iron deficiency anemia or after acute bleeding. Furthermore it is suggested that pancytopenia often observed on HPV infection could be at least partly caused by hemophagocytic syndrome.

Risk factors in puerperal endometritis-myometritis. An incident case-referent study

Postpartum endometritis-myometritis (PPEM) was identified in 51 women after vaginal delivery, who were compared with 51 healthy referent parturients, matched for age, parity and days postpartum. Socio-economic background data, past and current obstetric history and clinical data from recent delivery were analyzed. Endocervical and intracavitary cultures and blood cultures were performed and serological analyses of syphilis and HIV antibodies were carried out. No socio-economic factor studied discriminated significantly between cases and referents. Previous stillbirth (OR 9.44) and previous low-birthweight delivery (OR 3.90) occurred significantly more often among cases. In recently past pregnancy preterm delivery (OR 10.07), low birthweight (OR 16.55) and serious neonatal morbidity (OR 14.27) were significantly more common among cases. Cases and referents differed also significantly in body mass index < 22.5 (OR 3.41), left mid-upper-arm circumference < 25 cm (OR 2.66), haemoglobin < 100 g/l (OR 3.12) and high-risk classification in antenatal care (OR 11.95). Bacterial intracavitary cultures tended to be positive and have anaerobes more frequently in cases than in referents. It is concluded that women with PPEM in the setting studied belong to a group at risk also regarding adverse fetal outcome, both in recently past and in previous pregnancies.

The return of life-threatening puerperal sepsis caused by group A streptococci

A dramatic decline in the prevalence of serious puerperal infection caused by group A beta-hemolytic streptococci has been observed throughout most of the twentieth century, and it is currently a very uncommon cause of maternal morbidity and mortality. We report on two term pregnancies complicated by profound multisystem organ failure caused by group A streptococcal puerperal sepsis. This report serves to highlight the apparent return of serious group A streptococcal puerperal sepsis and to emphasize the clinical implications and sequelae attributable to an old yet virulent enemy.

Association of abnormal uterine discharge with new intramammary infection in the early postpartum period in multiparous dairy cows

The association of abnormal uterine discharge with the development of intramammary infection (IMI) was studied in 62 multiparous Holstein cows during the nonlactating period and from lactation days 3 through 30. Duplicate milk samples were obtained from each mammary gland at approximately day 30 of the nonlactating period. Milk samples for bacteriologic culture also were obtained from each gland from all cows at the end of the previous lactation, at parturition, and on a minimum of 7 additional dates during the first 30 days of lactation. Beginning after parturition and continuing once weekly for 4 weeks, each cow was examined, using a vaginal speculum to visually estimate the quantity of abnormal uterine discharge in the vagina. Additionally, uterine swab specimens were obtained for aerobic bacteriologic culture. Cows were allotted to groups on the basis of the maximal amount of abnormal uterine discharge observed at any 1 of the 4 examinations. Cows in group 1 had normal discharge or < 30 ml of abnormal discharge; in group 2, > or = to 30 ml of abnormal discharge, observed only on examination by vaginal speculum; and in group 3, > or = to 30 ml of abnormal discharge visible externally. A difference was not detected in the development of new IMI in the nonlactating period between cows that subsequently developed uterine discharge and those that did not. Although significant differences were not found, a tendency for lactating cows with abnormal uterine discharge to be at increased risk for developing new IMI was observed.(ABSTRACT TRUNCATED AT 250 WORDS)

[Puerperal toxic shock syndrome caused by Group A beta-hemolytic streptococci]

This case report describes the history of a young female with a streptococcal toxic shock syndrome secondary to a puerperal sepsis. The syndrome was complicated by severe hypotension, reversible kidney dysfunction, adult respiratory distress syndrome, coagulation disturbances, myositis and rhabdomyolysis. This latter complication required amputation of both lower legs.

Prognosis and long-term follow-up of a twin after antenatal death of the co-twin

It is generally believed that among twin pregnancies with one fetal loss prior to delivery, the surviving twin has an increased rate of perinatal mortality and childhood morbidity (cerebral palsy and mental retardation). By using data from the National Medical Birth Registry of Sweden between 1973 and 1983, we identified 206 gestations with the death of at least one twin (in 36 pregnancies both twins died) prior to delivery. The original medical records were retrieved for study. The presence of childhood morbidity for 65 of 129 surviving (8 years of age or older) twins born between 1973 and 1980 was evaluated by a questionnaire sent to rehabilitation centers for disabled children, as well as to offices for the Provision of Care for the Mentally Retarded. Perinatal mortality for a twin after the antenatal death of the co-twin was considerable. Fifty percent of survivors died before 34 weeks' gestation, and 18.7% thereafter. At follow-up, 8 years or more after birth, three twins (4.6%) were handicapped. Our results indicate the need for careful monitoring of the surviving twin fetus after one twin has succumbed prenatally.

Breast-feeding during primary maternal human immunodeficiency virus infection and risk of transmission from mother to infant

Examination of breast-fed infants of the complete cohort of Australian women whose primary human immunodeficiency virus (HIV) infection occurred postpartum allows for an estimate of risk of transmission of HIV. Ten women with no other risk factors were infected via blood transfusion postpartum. They breast-fed for up to 9 months; 2 of their infants were infected. Another woman, who shared needles for intravenous drug use, seroconverted 6-10 months post-partum. She breast-fed for 14 months. Retrovirus was visualized in the cellular and cell-free fraction of her milk by electron microscopy. Infection in her infant was confirmed at 12 months. Thus, 3 of the 11 babies at risk became infected, providing an estimate of risk of 27% for breast-feeding during primary maternal infection (95% confidence interval, 6-61%). These data establish the association of primary maternal HIV infection and breast-feeding with a high risk of transmission to infants.

[Human parvovirus-induced transient anemia and leukopenia after delivery]

A 30-year-old female at 27 weeks' gestation, was hospitalized on September 24 1990 because of the premature rupture of the amniotic sac. She underwent Caesarean section on the same day with 700 ml blood loss, but no blood transfusion was required. For several days after the operation, her hemoglobin level remained 7.8 g/dl and did not increase significantly in spite of parenteral iron therapy. On the 9th postoperative day, chills and pyrexia developed with leukopenia. Bone-marrow aspiration revealed severe erythroblastopenia with giant proerythroblasts, suggesting recent HPV infection, which was confirmed by the presence of anti-HPV IgM and HPV antigen by ELISA. The hemoglobin level gradually decreased to 6.0 g/dl by the 21st day, then began to increase rapidly. The serum of acute-phase containing HPV antigens inhibited BFU-E and CFU-E but not CFU-GM. The serum of convalescent-phase inhibited neither erythroid colony growth nor myeloid colony growth. These results indicate that the inhibitory effect of HPV in colony assay is highly specific for erythropoiesis and that HPV play a role in transient cessation of erythropoiesis. The reason, however, for leukopenia in HPV infection remained unclear. This case shows that HPV infection may induce severe hematological disorders even in normal person under erythropoietic stress.

[Analysis of lochial acid-base equilibrium in an uncomplicated course of the postpartum period and in endometritis]

Lochial acid-base status was analyzed in 45 puerperants in whom the postpartum period ran an uncomplicated course or was complicated by endometritis. The normal course of the puerperium is associated with the development of metabolic acidosis in the uterine cavity, and this acidosis is completely compensated for at the expense of gas alkalosis. In slight endometritis metabolic acidosis augments, and grave endometritis is associated with the development of marked acidosis at the expense of the development of tissue hypoxia in the presence of metabolic acidosis.

Profile of right-sided endocarditis: an Indian experience

The clinical profile of right-sided infective endocarditis in India was studied from a review of records of patients with infective endocarditis admitted to this hospital. From November 1982 to November 1989, 109 patients with infective endocarditis showed vegetations on cross-sectional echocardiography confirming the diagnosis of infective endocarditis. In 19 (17.4%) patients, only the right side of the heart was involved: specifically the tricuspid valve alone in 10; tricuspid and pulmonary valves in 4; tricuspid valve and right ventricular outflow tract in 1; tricuspid valve and right ventricular free wall in 1; pulmonary valve alone in 2; and bifurcation of pulmonary trunk in 1. Eleven patients (57.9%) had underlying congenital heart disease whereas the remaining 8 patients (42.1%) did not have any underlying heart disease. The latter group, therefore, had isolated right-sided infective endocarditis. Previous illnesses leading to isolated right-sided infective endocarditis were: puerperal sepsis in 4; septic abortion in 1; staphylococcal pneumonia in 2; and epididymoorchitis in one. Eight out of 11 patients with congenital heart disease did not report any previous illness. In the remaining 3, right-sided endocarditis followed cardiac surgery in one; dental extraction without prophylaxis in one; and pulmonary balloon valvoplasty in one. All patients with isolated right-sided infective endocarditis had features of septicaemia, but a murmur of tricuspid regurgitation was audible in only 4 (50%) of them. We conclude that, unlike western reports, the pattern of right-sided infective endocarditis in India is different. No drug addict with right-sided infective endocarditis was seen; puerperal sepsis and septic abortion were the commonest causes of isolated right-sided infective endocarditis.(ABSTRACT TRUNCATED AT 250 WORDS)

Crescentic glomerulonephritis associated with puerperal sepsis

Acute renal failure developed in a young female having puerperal sepsis due to beta-haemolytic streptococci. The patient succumbed to her illness and an autopsy revealed extensive crescentic glomerulonephritis. The association between chronic visceral sepsis and glomerulonephritis is discussed.

[A case of postpartum fever caused by Mycoplasma hominis infection]

A 26-year-old housewife was admitted to our hospital with a history of high fever after previous cesarean delivery. She had premature rupture of the membrane on the 41st week of pregnancy and the amniotic fluid was found to be cloudy on the fourth day after rupture. Therefore, cesarean delivery was performed. On the first day of operation, her body temperature increased up to 38 degrees C in spite of the treatment with Latamoxef (LMOX), 3 g/day. A sample of intrauterine material yielded M. hominis in pure culture. After administration of Minocycline (MINO) with antimycoplasmal activity, the clinical symptoms improved by the 11th day of operation. Sera obtained after the infection showed antibodies to M. hominis in ELISA study. These results suggested that the cause of this postpartum fever was M. hominis infection.

[Ultraviolet irradiation of blood in surgery]

The results of complex treatment of 81 patients with pyoinflammatory diseases with the use of blood ultraviolet irradiation are discussed. A marked clinical effect was noted, the terms of treatment reduced by 5-10 days, the outcomes improved, and the number of complications decreased. Irradiation of autologous blood by ultraviolet rays led to modulation of the indices of antimicrobial protection, increase of the intensity of the histochemical reaction to peroxidase up to 40-50%, and diminution of pH in the neutrophil phagosomes to 5.0. The ultrastructure and ability of thrombocytes to store serotonin were restored, and intensity of their metabolic processes increased, the membrane phospholipid composition changed, and juvenile platelet forms appeared.

Near fatal puerperal fever due to Mycoplasma hominis

We describe a case of severe septicaemia caused by Mycoplasma hominis in a 23 year old patient following childbirth. She developed disseminated intravascular coagulation and acute respiratory distress syndrome which have not hitherto been described in association with septicaemia due to this organism. Investigation and treatment leading to full recovery is outlined.

[A cured case of adult respiratory distress syndrome caused by septicemia of Staphylococcus aureus]

A 33-year-old woman was admitted as an emergency case because of shock condition after delivery. Physical examination revealed fever, cyanosis and coarse crackles throughout the entire chest. Laboratory data showed leukocytosis and increase of CRP value. Adult respiratory distress syndrome (ARDS) was diagnosed based on progressive severe hypoxemia and bilateral diffuse alveolar shadows on chest X-ray film. The cause of ARDS was considered to be septicemia as staphylococcus aureus was cultured from lochia. The patient was intubated, then artificially ventilated employing PEEP. Chemotherapy using three different kinds of antibiotics was started, combined with the administration of corticosteroid and a protease inhibitor, Urinastatin. The patient finally recovered completely.

[Central and organic hemodynamics during the treatment of infection by splenosorption]

Patients with sepsis have been found to have two types of alterations of central hemodynamics: hyperdynamic and hypodynamic ones, as well as alterations of the hepatic blood flow. The use of splenosorption results in normalization of the parameters of the central and hepatic hemodynamics. The positive hemodynamic effect of splenosorption seems to be associated with the increased nonspecific resistance as well as the activation of the endogenous mechanisms of defense.

Mastitis and toxic shock syndrome

Toxic shock syndrome (TSS) secondary to mastitis or breast abscess is only seldom described. We report a case of definite TSS due to postpartum staphylococcal mastitis which evolved over a period of 3 weeks to a breast abscess, recurring after 2 months. Only the episode of acute mastitis was complicated with TSS, while Staph. aureus could be isolated during the period of mastitis from milk and during drainage of the second breast abscess.