Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “LOCHIA”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 37 records · Page 2Linked to original sources
PubMed1997

The duration and character of postpartum bleeding among breast-feeding women.

OBJECTIVE: To examine the postpartum bleeding experience of a cohort of breast-feeding women and to compare it with the conventional definition of lochia. METHODS: Four hundred seventy-seven experienced breast-feeding women in Manila, the Philippines, were followed prospectively from delivery and recorded vaginal bleeding in a menstrual diary. The median duration of lochia was calculated using survival analysis. In addition, all bleeding separate from lochia within the first 8 weeks postpartum was noted. RESULTS: The median duration of lochia was 27 days and did not vary by age, parity, sex or weight of the infant, breast-feeding frequency, or level of supplementation. More than one-fourth of the women experienced a bleeding episode separated from the original lochial flow by at least 4 bleeding-free days and beginning no later than postpartum day 56. Ten breast-feeding women may have had their first menstrual bleed before day 56. CONCLUSIONS: Lochia lasted substantially longer than the conventional assumption of 2 weeks. It was common for postpartum bleeding to stop and start again or to be characterized by intermittent spotting or bleeding. Return of menses is rare among fully breast-feeding women in the first 8 weeks postpartum.

Adult↗
PubMed2000

Relationship between intra-uterine bacterial contamination, endotoxin levels and the development of endometritis in postpartum cows with dystocia or retained placenta.

A study was conducted to investigate the relationship between intra-uterine bacterial contamination, endotoxin levels and the development of endometritis in cows that experienced a dystocia or retained their placenta. Fifteen healthy cows, 31 cows with retained placenta (RP) and 13 cows that had dystocia were clinically examined 1 or 2 days after parturition when a uterine swab for bacteriological examination was taken. In addition, plasma and uterine lochia samples were collected to determine lipopolysaccharide (LPS) and the plasma IgG anti-LPS concentrations. Subsequently, 15 RP and 6 dystocia cows were initially left untreated and another uterine swab was collected at 2 and 4 wk postpartum. Immediately after calving, RP cows had significantly higher LPS levels in uterine lochia (average of 2.24 x 10(4) Endotoxin Units (EU)/mL) as compared to dystocia and healthy postpartum cows (average of 0.10 and 0.26 EU/mL, respectively). However, plasma LPS levels were below the detection limit (<0.036 EU/mL platelet-rich plasma) in all groups of cows. IgG anti-LPS levels in plasma were not significantly different between the 3 groups immediately postpartum (average of 26, 16 and 44 Median Units (MU)/mL) for healthy, dystocia and RP cows, respectively), but they were significantly lower when compared to plasma IgG anti-LPS levels of healthy cows at more than 2 months postpartum (mean 83 MU/mL). High LPS levels in lochia at 1 or 2 days postpartum were significantly related to abnormal cervical discharge, the presence of Escherichia coli, black pigmented gram-negative anaerobes and Clostridium spp. shortly after calving, and Arcanobacterium pyogenes and gram-negative anaerobes in the uterus at 14 days postpartum. These results suggest that the presence of E. coli and LPS (endotoxins) in lochia early postpartum favor the development of uterine infections by A. pyogenes and gram-negative anaerobes later postpartum. LPS were not observed in plasma, suggesting that either they are not absorbed into the blood, or they are efficiently detoxified by IgG anti-LPS or other detoxification mechanisms.

Animals↗
PubMed1996

Penetration of cefpodoxime into uterine and vaginal secretions from postpartum women after a single oral dose of cefpodoxime proxetil.

We evaluated the usefulness of cefpodoxime proxetil (CPDX-PR) in the treatment of puerperal infection and obtained the following results. (i) The susceptibilities of 124 clinical isolates from 85 uterine lochia samples were determined. The MIC at which the growth of Streptococcus agalactiae, Escherichia coli, and Bacteroides fragilis isolates was inhibited by 90% (MIC90) was 0.39 micrograms/ml or less. The MIC90 for Staphylococcus aureus was 3.13 micrograms/ml. (ii) Seven puerperal women received 200 mg of CPDX-PR orally. The CPDX concentration in the lochias in the uterine cavity was not statistically different from that in the vagina, suggesting that the vaginal samples, which can be obtained more safely and aseptically, can be substituted for the uterine samples. The CPDX concentration in cubital venous blood reached a peak of 1.61 micrograms/ml at 3 hours after CPDX-PR administration. The CPDX concentration in the lochias gradually increased and reached a peak of 1.20 micrograms/ml in the uterine cavity and 1.27 micrograms/ml in the vagina at 5 h after drug administration and gradually declined thereafter. These results suggest that CPDX-PR, with its good transfer to the lochia and its potent antimicrobial activity, is a promising drug for the prophylactic and therapeutic treatment of puerperal infections caused by susceptible organisms.

Administration, Oral↗