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Sample records for acute postpartum mastitis

  1. Pathology of breast cancer in women irradiated for acute postpartum mastitis. [X rays

    SciTech Connect

    Dvoretsky, P.M.; Woodard, E.; Bonfiglio, T.A.; Hempelmann, L.H.; Morse, I.P.

    1980-11-15

    The gross and microscopic pathology of breast cancers in women irradiated for acute postpartum mastitis was compared to the breast cancers found in the sisters of the irradiated women. In considering the lesions in the two populations, the size, location, histologic type, histologic grade, inflammatory response, lymphatic and blood vascular invasion, nipple involvement, axillary lymph node metastases, and menopausal status at the time of diagnosis were statistically indistinguishable. The only parameter that was different in the two populations was the desmoplastic response to the malignant lesion. The control population had more marked fibrosis within the cancers compared with the irradiated women.

  2. Treatment of Sporadic Acute Puerperal Mastitis

    PubMed Central

    Barton, John R.

    1996-01-01

    Objective: The purposes of this study were to compare the efficacy of amoxicillin and cephradine for the treatment of sporadic acute puerperal mastitis (SAPM) and to evaluate the microbiology and clinical parameters of this infection. Methods: We conducted a prospective, randomized, single-blinded study comparing amoxicillin, 500 mg orally q 8 h for 7 days, and cephradine, 500 mg orally q 6 h for 7 days. The diagnostic criteria for SAPM included a temperature of ≥37.56℃ (≥99.6℉) and erythema and tenderness of the breast(s). Results: Twenty-seven consecutive outpatients with SAPM were evaluated for admission to the study, and 25 of these were enrolled. The mean temperature at enrollment was 38.17℃ (100.7℉), with a mean WBC count of 11,440/μl. The most frequent bacterial isolates from expressed milk were Staphylococcus aureus (7), staphylococcal species (coagulase negative) (8), and α-hemolytic streptococci (4). There were no significant differences between the 2 antibiotic regimens in cure rate, mean days to resolution of symptoms, or recurrence within 30 days. Both of the treatment failures and 1 of the 3 recurrences within 30 days were amoxicillin-treated patients whose cultures grew S. aureus. Conclusions: Oral amoxicillin and cephradine appear equally effective in the treatment of SAPM. Staphylococci were the most frequent isolates from the milk of women with mastitis. PMID:18476075

  3. Factors in Dry Period Associated with Intramammary Infection and Subsequent Clinical Mastitis in Early Postpartum Cows.

    PubMed

    Leelahapongsathon, Kansuda; Piroon, Tipapun; Chaisri, Wasana; Suriyasathaporn, Witaya

    2016-04-01

    The objective of this study was to determine cow characteristics and farm management factors during the dry period associated with early postparturient intramammary infection (IMI) and subsequent clinical mastitis (CM). Data were collected three times: before drying off (P1), during the dry period (P2), and 5 to 14 days after calving (P3), using questionnaires and farm investigation. Milk samples were aseptically collected for bacterial identification at P1 and P3. Factors associated with IMI and CM were analyzed using multiple logistic regression models. The final model showed that IMI in early postpartum was significantly associated with full insertion of dry cow antibiotic, dry cows in barns with a combination of tie and free stalls, body condition score (BCS) in dry period and after calving, and milk yield before drying off. For IMI cows, factors significantly associated with clinical expression of mastitis were having daily barn cleaning, teat disinfected with alcohol before administration of dry cow therapy, BCS before drying off, milk yield before drying off, and days in milk at drying off. In conclusion, both cow and farm management factors are associated with the IMI rate and subsequent expression of clinical signs of mastitis in early postpartum cows. PMID:26949960

  4. Factors in Dry Period Associated with Intramammary Infection and Subsequent Clinical Mastitis in Early Postpartum Cows

    PubMed Central

    Leelahapongsathon, Kansuda; Piroon, Tipapun; Chaisri, Wasana; Suriyasathaporn, Witaya

    2016-01-01

    The objective of this study was to determine cow characteristics and farm management factors during the dry period associated with early postparturient intramammary infection (IMI) and subsequent clinical mastitis (CM). Data were collected three times: before drying off (P1), during the dry period (P2), and 5 to 14 days after calving (P3), using questionnaires and farm investigation. Milk samples were aseptically collected for bacterial identification at P1 and P3. Factors associated with IMI and CM were analyzed using multiple logistic regression models. The final model showed that IMI in early postpartum was significantly associated with full insertion of dry cow antibiotic, dry cows in barns with a combination of tie and free stalls, body condition score (BCS) in dry period and after calving, and milk yield before drying off. For IMI cows, factors significantly associated with clinical expression of mastitis were having daily barn cleaning, teat disinfected with alcohol before administration of dry cow therapy, BCS before drying off, milk yield before drying off, and days in milk at drying off. In conclusion, both cow and farm management factors are associated with the IMI rate and subsequent expression of clinical signs of mastitis in early postpartum cows. PMID:26949960

  5. Bacterial species and their associations with acute and chronic mastitis in suckler ewes.

    PubMed

    Smith, E M; Willis, Z N; Blakeley, M; Lovatt, F; Purdy, K J; Green, L E

    2015-10-01

    Acute mastitis in suckler ewes is often detected because of systemic signs such as anorexia or lameness, whereas chronic mastitis, characterized by intramammary abscesses with no systemic disease, is typically detected when ewes are inspected before mating. The aims of the current study were to identify the species and strains of culturable bacteria associated with acutely diseased, chronically diseased, and unaffected mammary glands to investigate whether species and strains vary by state. To investigate acute mastitis, 28 milk samples were obtained from both glands of 14 ewes with acute mastitis in one gland only. To investigate chronic mastitis, 16 ovine udders were obtained from 2 abattoirs; milk was aspirated from the 32 glands where possible, and the udders were sectioned to expose intramammary abscesses, which were swab sampled. All milk and swab samples were cultured aerobically. In total, 37 bacterial species were identified, 4 from acute mastitis, 26 from chronic mastitis, and 8 from apparently healthy glands. In chronic mastitis, the overall coincidence index of overlap of species detected in intramammary abscesses and milk was 0.60, reducing to 0.36 within individual glands, indicating a high degree of species overlap in milk and abscesses overall, but less overlap within specific glands. Staphylococcus aureus was detected frequently in all sample types; it was isolated from 10/14 glands with acute mastitis. In 5 ewes, closely related strains were present in both affected and unaffected glands. In chronic mastitis, closely related Staphylococcus aureus strains were detected in milk and abscesses from the same gland. PMID:26277313

  6. Acute Escherichia coli Mastitis in Dairy Cattle: Diagnostic Parameters Associated with Poor Prognosis

    PubMed Central

    HAGIWARA, Seiichi; MORI, Kouichiro; OKADA, Hiroyuki; OIKAWA, Shin; NAGAHATA, Hajime

    2014-01-01

    ABSTRACT This study aimed to identify the diagnostic characteristics associated with poor prognosis and mortality in dairy cows with acute clinical Escherichia coli mastitis. On 17 dairy farms, 24 dairy cows with acute E. coli mastitis that had received therapeutic treatment were categorized into 2 groups by outcome: 17 cows that recovered (survivors) and 7 cows that died or were euthanized (non-survivors). Two days after onset of acute E. coli mastitis, dysstasia was observed in non-survivors, but not in survivors. Compared with survivors, significantly increased hematocrit (HCT) values and non-esterified fatty acid (NEFA) concentrations, and significantly decreased antithrombin activity and platelet counts were found in non-survivors on days 2 and 3 after therapy. Dysstasia, associated with decreased antithrombin activity and platelet counts, and with increased HCT and NEFA concentrations, was considered to be the major prognostic indicator associated with high mortality after therapeutic treatment in acute E. coli mastitis. PMID:25056677

  7. Postpartum Acute Pulmonary Oedema with Sub clinical Rheumatic Heart Disease.

    PubMed

    R, Padmaja; Gande, Sri Krishna Padma Challa Rao

    2015-02-01

    Acute dyspnea with pulmonary oedema in postpartum is uncommon but life-threatening event. Contributing factors for pulmonary oedema include, administration of tocolytics, underlying cardiac disease, iatrogenic fluid overload and preeclampsia acounting 0.08% of pregnancies. Pulmonary embolism, amniotic fluid embolism, pneumonia, aspiration and pulmonary oedema are some of the potentially devastating conditions that should be considered by the attending physician. Here, we report a case of postpartum acute pulmonary oedema referred to causality after an emergency caesarean section in a private hospital. No matter what the underlying pathology, prompt administration and appropriate resuscitation is always the first priority. Only after the patient has been stabilized attention must be turned to diagnosis and specific treatment. A diagnosis of severe Mitral Stenosis, probably of rheumatic origin was made after stabilizing the patient. PMID:25859501

  8. Human milk anti-inflammatory component contents during acute mastitis.

    PubMed

    Buescher, E S; Hair, P S

    2001-06-15

    Mastitis is a common complication of human lactation. We examined milk specimens from eight women with clinical mastitis to determine their content of anti-inflammatory components. Antioxidant activity (spontaneous cytochrome c reducing activity), selected pro-inflammatory cytokines (IL-6, IL-1beta), selected endogenous cytokine control molecules (sIL-6R, sIL-1RII, and sTNFRI), lactoferrin, Na(+):K(+) ratios, and milk bioactivities that cause shedding of sIL-1RII from human polymorphonuclear leukocytes (PMN), suppress PMN aggregation, and suppress PMN adherence responses were not increased compared to normal milks. Neither the bioactivities that deplete PMN intracellular Ca(2+) stores nor those that block Ca(2+) influx into fMLP-stimulated PMN were significantly increased in mastitis milks. In contrast, levels of TNFalpha, sTNFRII, and IL-1RA and bioactivities that cause shedding of sTNFRI from human PMN were significantly increased compared to normal milks. Mastitis milk has the same anti-inflammatory components and characteristics of normal milk, with elevations in selected components/activities that may help protect the nursing infant from developing clinical illness due to feeding on mastitis milk. PMID:11520075

  9. Treatment of Acute Puerperal Mastitis and Breast Abscess

    PubMed Central

    Cantlie, Helene Bertrand

    1988-01-01

    Mastitis is a benign infection of the breast if it is treated early. If two days elapse before treatment is started, it can lead to serious complications such as chronic or recurrent mastitis or breast abscess. Treatment consists in frequent nursing and massaging or stripping the breast to keep it empty of milk or pus, and appropriate antibiotics. Incision and drainage of a breast abscess can be done in the office under local anesthesia, and the drainage continued at home by the mother. PMID:21253250

  10. Recurrent Postpartum Eosinophilic Pneumonia Presenting as Acute Respiratory Distress Syndrome

    PubMed Central

    Ucar, Elif Yilmazel; Araz, Omer; Yilmaz, Nafiye; Akgun, Metin

    2011-01-01

    Eosinophilic pneumonia (EP) is a rare disease of the lung. We aimed to present atypical course of two EP cases. They were admitted to our hospital because of acute respiratory distress syndrome (ARDS) in postpartum period. Eosinophilia was detected in bronchoscopic bronchoalveolar lavage and laboratory examination. In these cases, no spesific cause for eosinophilic pneumonia was determined and steroid treatment was started. After the treatment, the patients were in full recovery which were confirmed by clinical and radiological investigations, readmitted to our clinic with relapses of ARDS. The patients have received regular treatment for 1 year. Our cases were neither fitting the classic definitions of acute eosinophilic pneumonia nor chronic eosinophilic pneumonia. Therefore, we wanted to contribute additional data in the literature by sharing these interesting cases. PMID:25610194

  11. Managing Major Postpartum Haemorrhage following Acute Uterine Inversion with Rusch Balloon Catheter

    PubMed Central

    Keriakos, Remon; Chaudhuri, Smriti Ray

    2011-01-01

    Acute postpartum uterine inversion is a relatively rare complication. The uterus inverts and the uterine fundus prolapses to or through the dilated cervix. It is associated with major postpartum haemorrhage with or without shock. Shock is sometimes out of proportion to the haemorrhage. Minimal maternal morbidity and mortality can be achieved when uterine inversion is promptly and aggressively managed. We present this report of three cases of acute uterine inversion complicated with major postpartum haemorrhage and managed with Rusch balloon. The paper highlights the importance of early recognition and the safety of the use of intrauterine balloon to manage major postpartum haemorrhage in these cases. PMID:24826322

  12. Enterotoxigenicity of Staphylococcus aureus Cultures Isolated from Acute Cases of Bovine Mastitis

    PubMed Central

    Olson, J. C.; Casman, E. P.; Baer, E. F.; Stone, Judith E.

    1970-01-01

    To determine whether staphylococci causing bovine mastitis are potential causes of human intoxications, 142 cultures identified as etiological agents of acute cases and 18 cultures causing chronic cases of staphylococcal mastitis were obtained from investigators in the United States and Canada, examined microscopically, and tested for carbohydrate utilization, terminal pH, catalase, coagulase, egg yolk hydrolysis, gelatin hydrolysis, cytochrome oxidase, urease production, nitrate reduction, micrococcal nuclease, phage type, and enterotoxin production. Three cultures were not confirmed as Staphylococcus aureus. Of the 157 S. aureus cultures, 23 produced staphylococcal enterotoxins. Although a direct relationship between staphylococcal mastitis and outbreaks of staphylococcal food poisoning was not proved, results indicated that staphylococcal infections of the bovine mammary gland represent a significant reservoir of enterotoxigenic strains of S. aureus. PMID:4322455

  13. Fresh cow mastitis monitoring on day 3 postpartum and its relationship to subsequent milk production.

    PubMed

    Anderson, K L; Correa, M T; Allen, A; Rodriguez, R R

    2010-12-01

    The purpose was to determine the association of milk California Mastitis Test (CMT), somatic cell concentration (SCC), and milk differential cell count results on day 3 postcalving with subsequent lactation production and health events. On d 3 postcalving, the CMT was performed and quarter milk samples were collected from 130 dairy cows. Quarter SCC and milk differential cell counts were determined. Microbiology on duplicate quarter milk samples was used to determine the presence of intramammary infection by major or minor pathogens. Production measures obtained using Dairy Herd Improvement Association testing were 150-d standardized and summit milks. Milk culture results on a cow basis included 82 (63.1%) samples with no growth, 31 (23.9%) with major pathogens, and 17 (13.1%) with minor pathogens. Milk culture results comparing cows with no growth to those with any growth (major or minor pathogens) were not associated with statistically significant differences in milk production. Milk culture results comparing cows with major pathogens to those with no growth and minor pathogens combined were associated with statistically significant differences in 150 d milk. Milk production did not differ for cows with CMT results above and below a cut-off of trace, and for SCC results above and below cut-offs of 200,000, 300,000, and 400,000/mL, respectively. Statistically significant differences in milk production were found for cows above and below cut-offs for percentage neutrophils in milk and for absolute neutrophil counts. Associations were found for milk production and number of quarters (0, 1, 2, or 3 and 4 combined) above respective cut-offs for SCC, percentage neutrophils in milk, and absolute numbers of neutrophils in milk, but not for CMT. Milk production differed for cows experiencing any health event versus those with no health event. The most commonly recorded health event was clinical mastitis. Statistically significant associations were detected between health

  14. Factors associated with marketable milk production recovery after treatment of naturally occurring acute coliform mastitis.

    PubMed

    Shinozuka, Yasunori; Kaneko, Sohei; Kurose, Tomoyasu; Watanabe, Aiko; Kuruhara, Kana; Kawai, Kazuhiro

    2016-06-01

    Milk production loss after recovery from acute coliform mastitis causes major economic losses for dairy industries. Declines in milk production and composition are caused by multiple factors, including cow factors, microorganisms and treatments, but the influence of each factor has not been determined. To investigate risk factors for milk loss after treatment for acute coliform mastitis, multiple logistic regression analyses were conducted in 53 clinical cases. Systemic administration of fluoroquinolone was significantly associated with recovery of marketable milk production. The time to slaughter was significantly shorter in cows with complete loss of quarter milk production than in cows that produced marketable milk. In this study, we identified factors associated with increased risk of milk production loss. PMID:26860356

  15. Factors associated with marketable milk production recovery after treatment of naturally occurring acute coliform mastitis

    PubMed Central

    SHINOZUKA, Yasunori; KANEKO, Sohei; KUROSE, Tomoyasu; WATANABE, Aiko; KURUHARA, Kana; KAWAI, Kazuhiro

    2016-01-01

    Milk production loss after recovery from acute coliform mastitis causes major economic losses for dairy industries. Declines in milk production and composition are caused by multiple factors, including cow factors, microorganisms and treatments, but the influence of each factor has not been determined. To investigate risk factors for milk loss after treatment for acute coliform mastitis, multiple logistic regression analyses were conducted in 53 clinical cases. Systemic administration of fluoroquinolone was significantly associated with recovery of marketable milk production. The time to slaughter was significantly shorter in cows with complete loss of quarter milk production than in cows that produced marketable milk. In this study, we identified factors associated with increased risk of milk production loss. PMID:26860356

  16. Efficacy of enrofloxacin in the treatment of naturally occurring acute clinical Escherichia coli mastitis.

    PubMed

    Suojala, L; Simojoki, H; Mustonen, K; Kaartinen, L; Pyörälä, S

    2010-05-01

    The efficacy of the combination of systemic enrofloxacin (5mg/kg twice with a 24-h interval, first dose i.v., second dose s.c.) and the nonsteroidal antiinflammatory agent ketoprofen (3mg/kg i.m. or 4 mg/kg per os daily for 1 to 3 d) treatment was compared with antiinflammatory treatment only in dairy cows with naturally occurring acute clinical Escherichia coli mastitis. A total of 132 cows with acute clinical mastitis and with confirmed growth of E. coli in a pretreatment milk sample were randomly allocated to 1 of 2 treatment groups. Response to treatment was evaluated clinically and by bacteriological culturing and determination of N-acetyl-beta-d-glucosaminidase (NAGase) activity on d 2 and 21 posttreatment. Enrofloxacin treatment did not increase bacteriological (90.5% of treated vs. 86.8% of nontreated cured) or clinical cure (46.7% of treated vs. 57.1% of nontreated cured), cow survival (95.3% of treated vs. 92.7% of nontreated), or quarter milk production assessed 21 d posttreatment (21.8 vs. 29.3% return to preinfection level for nontreated cows), nor did it decrease mammary gland tissue damage estimated using determination of milk NAGase activity (24.0+/-0.3 vs. 18.3+/-1.3 pmol of 4-methylumbelliferone per min per microL for nontreated cows). Treatment did not influence the number of study cows remaining in the herd after 6 mo (71.9% of treated vs. 80.6% of nontreated). The only significant effects of enrofloxacin were enhancing the bacteriological cure (odds ratio=3.32 for treated cows) and decreasing the clinical cure (odds ratio=0.05 for treated cows) on d 2 posttreatment. Our results did not support the use of enrofloxacin to treat acute clinical E. coli mastitis. PMID:20412909

  17. Postpartum acute kidney injury: a review of 99 cases.

    PubMed

    Eswarappa, Mahesh; Madhyastha, P Rakesh; Puri, Sonika; Varma, Vijay; Bhandari, Aneesh; Chennabassappa, Gurudev

    2016-07-01

    Postpartum acute kidney injury (PPAKI) constitutes an important cause of obstetric AKI. It is associated with high maternal and fetal mortality in developing nations. The aim of this study is to survey the etiology and outcomes of PPAKI in a tertiary care Indian hospital. Ninety-nine patients, without prior comorbidities, treated for PPAKI, between 2005-2014 at M.S. Ramaiah Medical College, were included for analysis in this retrospective, observational study. AKI was analyzed in terms of maximal stage of renal injury attained as per RIFLE criteria. Outcomes included requirement for renal replacement therapy (RRT), maternal and fetal outcomes. PPAKI constituted 60% of all obstetric AKI cases. Median maternal age was 23 years and 52% of patients were primigravidas. Mean serum creatinine was 4.1 mg/dL. Failure (33%) and injury (31%) were the major categories as per RIFLE criteria. Thirty-nine percent of cases required RRT. Sepsis, particularly puerperal sepsis, was the leading causes of PPAKI (75% of cases) and maternal mortality (94% of deaths). Maternal and fetal mortality were 19% and 22% respectively. The incidence of cortical necrosis was 10.3%. Three patients required long-term RRT. In conclusion, consistent with other Indian literature, we report a high incidence of PPAKI. We found incremental mortality on moving from "Risk" to "Failure" category of RIFLE. PPAKI was associated with high maternal and fetal mortality with sepsis being the leading cause. Our study highlights the need for provision of better quality of maternal care and fetal monitoring to decrease mortality associated with PPAKI in developing countries. PMID:27319810

  18. Efficacy of enrofloxacin for the treatment of acute clinical mastitis caused by Escherichia coli in dairy cows.

    PubMed

    Persson, Y; Katholm, J; Landin, H; Mörk, M J

    2015-06-27

    Evidence for the efficacy of antimicrobial treatments in Escherichia coli mastitis is limited. The aim of this double-blinded field trial was to investigate the efficacy of enrofloxacin compared with placebo, with a special focus on survival, in dairy cows with acute clinical mastitis caused by E. coli. Dairy cows (n=116) with acute clinical mastitis were included in the study. A clinical examination was performed and a milk sample from the affected udder quarter was collected for investigation of somatic cell count (SCC) and bacteriology on the first day of treatment (day 0) and at day 3 (clinical examination only), day 22 and day 28. Data regarding culled cows, SCC and daily milk yield were retrieved from monthly milk recording each month until 180 days after treatment. All cows were treated with either enrofloxacin or placebo once a day for three days, starting at day 0. After culturing, 56 cows with confirmed E. coli mastitis remained in the study. Nine (16 per cent) of them died within the first week. Enrofloxacin-treated cows had lower SCC compared with placebo-treated cows at first monthly milk recordings after being treated for mastitis. Treatment with enrofloxacin did not result in a higher probability of survival compared with placebo. PMID:25724541

  19. Antimicrobial susceptibility monitoring of mastitis pathogens isolated from acute cases of clinical mastitis in dairy cows across Europe: VetPath results.

    PubMed

    Thomas, Valérie; de Jong, Anno; Moyaert, Hilde; Simjee, Shabbir; El Garch, Farid; Morrissey, Ian; Marion, Hervé; Vallé, Michel

    2015-07-01

    VetPath is an ongoing pan-European antimicrobial susceptibility monitoring programme collecting pathogens from diseased cattle, pigs and poultry not recently treated with antibiotics. Non-replicate milk samples were collected from cows with acute clinical mastitis in eight countries. Escherichia coli, Staphylococcus aureus and Streptococcus uberis were isolated by standardised methods. Antimicrobial susceptibility was determined in a central laboratory by CLSI broth microdilution methodology; results were interpreted using clinical breakpoints where available. Among E. coli (n=280), resistance to tetracycline (14.3%) and cefapirin (11.1%) were most common. Resistance to other β-lactam antibiotics was absent (ceftiofur) or very low (cefalexin, amoxicillin/clavulanic acid). The MIC90 of enrofloxacin and marbofloxacin was 0.03 and 0.06μg/mL, respectively, with 0.7% of strains displaying a deviating high MIC. Staphylococcus aureus (n=250) were susceptible to most antibiotics tested, although 36.0% were resistant to penicillin G. For other β-lactam antibiotics where a CLSI breakpoint was available, no resistance was detected. Tetracycline resistance was low (5.2%). Streptococcus uberis (n=282) were susceptible to all β-lactam antibiotics, although 29.8% were intermediately susceptible to penicillin G; 18.8% of strains were resistant to erythromycin and 28.7% to tetracycline. This European study shows that bacteria associated with acute clinical mastitis are susceptible to most antibiotics with the exception of penicillin G against S. aureus, and erythromycin and tetracycline against S. uberis. The results of this study should serve as a reference baseline. This work also highlights the urgent need to set additional clinical breakpoints for antibiotics frequently used to treat mastitis. PMID:26003836

  20. Emergent management of postpartum hemorrhage for the general and acute care surgeon

    PubMed Central

    2009-01-01

    Background Postpartum hemorrhage is one of the rare occasions when a general or acute care surgeon may be emergently called to labor and delivery, a situation in which time is limited and the stakes high. Unfortunately, there is generally a paucity of exposure and information available to surgeons regarding this topic: obstetric training is rarely found in contemporary surgical residency curricula and is omitted nearly completely from general and acute care surgery literature and continuing medical education. Methods The purpose of this manuscript is to serve as a topic specific review for surgeons and to present a surgeon oriented management algorithm. Medline and Ovid databases were utilized in a comprehensive literature review regarding the management of postpartum hemorrhage and a management algorithm for surgeons developed based upon a collaborative panel of general, acute care, trauma and obstetrical surgeons' review of the literature and expert opinion. Results A stepwise approach for surgeons of the medical and surgical interventions utilized to manage and treat postpartum hemorrhage is presented and organized into a basic algorithm. Conclusion The manuscript should promote and facilitate a more educated, systematic and effective surgeon response and participation in the management of postpartum hemorrhage. PMID:19939251

  1. Predictors of fatal outcomes resulting from acute Escherichia coli mastitis in dairy cows.

    PubMed

    Hagiwara, Seiichi; Mori, Kouichiro; Nagahata, Hajime

    2016-06-01

    To evaluate the prognostic criteria for identifying cows at an increased risk of a fatal outcome from acute Escherichia coli mastitis, the potential cut-off values for five diagnostic parameters associated with a high mortality were determined by receiver operator characteristic curve analysis. These criteria were hematocrit value >32%, blood non-esterified fatty acid concentration >0.4 mEq/l, antithrombin activity <120%, platelet count <15 × 10(4)/ml and presence of dysstasia. Exceeding the cut-off values for at least three parameters on day 2 after onset predicted fatality (predictive value 87.5). When these prognostic criteria were applied to 34 clinical cases, cows that met three criteria were seven times more likely to die than cows that met fewer than three criteria. PMID:26875836

  2. Predictors of fatal outcomes resulting from acute Escherichia coli mastitis in dairy cows

    PubMed Central

    HAGIWARA, Seiichi; MORI, Kouichiro; NAGAHATA, Hajime

    2016-01-01

    To evaluate the prognostic criteria for identifying cows at an increased risk of a fatal outcome from acute Escherichia coli mastitis, the potential cut-off values for five diagnostic parameters associated with a high mortality were determined by receiver operator characteristic curve analysis. These criteria were hematocrit value >32%, blood non-esterified fatty acid concentration >0.4 mEq/l, antithrombin activity <120%, platelet count <15 × 104/ml and presence of dysstasia. Exceeding the cut-off values for at least three parameters on day 2 after onset predicted fatality (predictive value 87.5). When these prognostic criteria were applied to 34 clinical cases, cows that met three criteria were seven times more likely to die than cows that met fewer than three criteria. PMID:26875836

  3. Acute unilateral cataract in a postpartum adolescent with poorly-controlled type 1 diabetes

    PubMed Central

    Ahmad, S S; Misra, A; Glenn, A; Temple, R C

    2009-01-01

    Acute cataract is recognized as a rare complication in adolescents with type 1 diabetes mellitus and may be associated with rapid improvement in glycaemia in patients with newly diagnosed diabetes. Transient cataracts, which resolve following improved metabolic control, and irreversible cataracts requiring surgery have also previously been documented. Development or progression of retinopathy may complicate pregnancy in women with diabetes. To our knowledge, we present the first case report of an acute cataract developing postpartum in a woman with type 1 diabetes. This rare case serves to demonstrate a possible association between acute cataract and altered glycaemic control in pregnancy. Acute cataract should be considered in any woman with diabetes who develops sudden visual loss following pregnancy.

  4. Successful Reduction of Acute Puerperal Uterine Inversion with the Use of a Bakri Postpartum Balloon

    PubMed Central

    Ida, Akinori; Ito, Koichi; Kubota, Yoko; Nosaka, Maiko; Kato, Hiroshi; Tsuji, Yoshiyuki

    2015-01-01

    Uterine inversion is a state wherein the endometrial surface is inverted. Although this condition may be observed in nonpregnant women, it most commonly develops at the time of delivery. In the present case, a 37-year-old woman without any remarkable history developed acute puerperal uterine inversion after the successful induction of labor. Following the delivery, she complained twice of severe lower abdominal pain; subsequently, hemorrhage was noted at the site of partial detachment of the placenta. These findings led to a diagnosis of placenta accreta, and the patient developed a state of shock. A Bakri postpartum balloon was inserted into the uterine cavity under ultrasonographic guidance and was filled with physiological saline for treatment of this condition. With this procedure, the uterine inversion was completely reduced and the hemorrhage was stopped. Moreover, no reinversion was observed in the postoperative period. These findings suggest that a Bakri postpartum balloon can be used to noninvasively reduce uterine inversion and prevent its recurrence. PMID:25954560

  5. Acute Lung Injury Complicating Blood Transfusion in Post-Partum Hemorrhage: Incidence and Risk Factors

    PubMed Central

    Teofili, Luciana; Bianchi, Maria; Zanfini, Bruno A.; Catarci, Stefano; Sicuranza, Rossella; Spartano, Serena; Zini, Gina; Draisci, Gaetano

    2014-01-01

    Background We retrospectively investigated the incidence and risk factors for transfusion-related acute lung injury (TRALI) among patients transfused for post-partum hemorrhage (PPH). Methods We identified a series of 71 consecutive patients with PPH requiring the urgent transfusion of three or more red blood cell (RBC) units, with or without transfusion of fresh frozen plasma (FFP) and/or platelets (PLT). Clinical records were then retrieved and examined for respiratory distress events. According to the 2004 consensus definition, cases of new-onset hypoxemia, within 6 hours after transfusion, with bilateral pulmonary changes, in the absence of cardiogenic pulmonary edema were identified as TRALI. If an alternative risk factor for acute lung injury was present, possible TRALI was diagnosed. Results Thirteen cases of TRALI and 1 case of possible TRALI were identified (overall incidence 19.7%). At univariate analysis, patients with TRALI received higher number of RBC, PLT and FFP units and had a longer postpartum hospitalization. Among the diseases occurring in pregnancy- and various pre-existing comorbidities, only gestational hypertension and pre-eclampsia, significantly increased the risk to develop TRALI (p = 0.006). At multivariate analysis including both transfusion- and patient-related risk factors, pregnancy-related, hypertensive disorders were confirmed to be the only predictors for TRALI, with an odds ratio of 27.7 ( 95% CI 1.27–604.3, p=0.034). Conclusions Patients suffering from PPH represent a high-risk population for TRALI. The patients with gestational hypertension and pre-eclampsia, not receiving anti-hypertensive therapy, have the highest risk. Therefore, a careful monitoring of these patients after transfusions is recommended. PMID:25408855

  6. Successful Intra-Arterial Thrombolysis for Acute Ischemic Stroke in the Immediate Postpartum Period: Case Report

    SciTech Connect

    Mendez, Jose C. Masjuan, J.; Garcia, N.; Lecinana, M. de

    2008-01-15

    Stroke in pregnancy and the puerperium is a rare but potentially devastating event. We present the case of a previously healthy woman who underwent a cesarean delivery and experienced a middle cerebral artery thrombosis in the immediate postpartum period that was subsequently lysed with intra-arterial urokinase. The patient made a complete neurologic recovery. To the best of our knowledge, this is the first reported case of successful intra-arterial thrombolysis for ischemic stroke in the postpartum period.

  7. Potential of acute phase proteins as predictor of postpartum uterine infections during transition period and its regulatory mechanism in dairy cattle.

    PubMed

    Manimaran, A; Kumaresan, A; Jeyakumar, S; Mohanty, T K; Sejian, V; Kumar, Narender; Sreela, L; Prakash, M Arul; Mooventhan, P; Anantharaj, A; Das, D N

    2016-01-01

    Among the various systemic reactions against infection or injury, the acute phase response is the cascade of reaction and mostly coordinated by cytokines-mediated acute phase proteins (APPs) production. Since APPs are sensitive innate immune molecules, they are useful for early detection of inflammation in bovines and believed to be better discriminators than routine hematological parameters. Therefore, the possibility of using APPs as a diagnostic and prognostic marker of inflammation in major bovine health disorders including postpartum uterine infection has been explored by many workers. In this review, we discussed specifically importance of postpartum uterine infection, the role of energy balance in uterine infections and potential of APPs as a predictor of postpartum uterine infections during the transition period and its regulatory mechanism in dairy cattle. PMID:27051191

  8. Potential of acute phase proteins as predictor of postpartum uterine infections during transition period and its regulatory mechanism in dairy cattle

    PubMed Central

    Manimaran, A.; Kumaresan, A.; Jeyakumar, S.; Mohanty, T. K.; Sejian, V.; Kumar, Narender; Sreela, L.; Prakash, M. Arul; Mooventhan, P.; Anantharaj, A.; Das, D. N.

    2016-01-01

    Among the various systemic reactions against infection or injury, the acute phase response is the cascade of reaction and mostly coordinated by cytokines-mediated acute phase proteins (APPs) production. Since APPs are sensitive innate immune molecules, they are useful for early detection of inflammation in bovines and believed to be better discriminators than routine hematological parameters. Therefore, the possibility of using APPs as a diagnostic and prognostic marker of inflammation in major bovine health disorders including postpartum uterine infection has been explored by many workers. In this review, we discussed specifically importance of postpartum uterine infection, the role of energy balance in uterine infections and potential of APPs as a predictor of postpartum uterine infections during the transition period and its regulatory mechanism in dairy cattle. PMID:27051191

  9. Feline gangrenous mastitis

    PubMed Central

    Wilson, Courtney R.

    2013-01-01

    A 3.7-kg, 3-year-old intact female domestic shorthaired cat was presented with the chief complaint of anorexia and lethargy of 3 days duration with a noticeable decrease in body condition and a large open wound on her ventral caudal abdomen. A diagnosis of acute mastitis with gland abscessation was made. The patient was successfully treated with oral antibiotics and open wound management using surgical debridement and lavage followed by wound dressings using honey. PMID:23997269

  10. Postpartum depression

    MedlinePlus

    Depression - postpartum; Postnatal depression; Postpartum psychological reactions ... The exact causes of postpartum depression are unknown. Changes in hormone levels during and after pregnancy may affect a woman’s mood. Many non-hormonal factors may also ...

  11. Post-partum sequential occurrence of two diverse transfusion reactions (transfusion associated circulatory overload and transfusion related acute lung injury).

    PubMed

    Haldar, Rudrashish; Samanta, Sukhen

    2013-10-01

    Transfusion associated circulatory overload (TACO) and transfusion related acute lung injury (TRALI) are two dissimilar pathological conditions associated with transfusion of blood products where the time course of the events and clinical presentation overlap leading to uncertainty in establishing the diagnosis and initiating the treatment, which otherwise differs. We encountered a case where a patient of post-partum hemorrhage developed TACO in the immediate post-operative period due to aggressive resuscitative attempts with blood products. The patient's condition was appropriately diagnosed and was managed according to the clinical scenario, and the condition abated. Subsequently, on the third post-operative day the patient again required blood product transfusions following which the patient developed TRALI, the diagnosis of which was also established and adequate treatment strategy was undertaken. PMID:24339663

  12. Postpartum Circulating Markers of Inflammation and the Systemic Acute-Phase Response After Early-Onset Preeclampsia.

    PubMed

    van Rijn, Bas B; Bruinse, Hein W; Veerbeek, Jan H; Post Uiterweer, Emiel D; Koenen, Steven V; van der Bom, Johanna G; Rijkers, Ger T; Roest, Mark; Franx, Arie

    2016-02-01

    Preeclampsia is an inflammatory-mediated hypertensive disorder of pregnancy and seems to be an early indicator of increased cardiovascular risk, but mechanisms underlying this association are unclear. In this study, we identified levels of circulating inflammatory markers and dynamic changes in the systemic acute-phase response in 44 women with a history of severe early-onset preeclampsia, compared with 29 controls with only uneventful pregnancies at 1.5 to 3.5 years postpartum. Models used were in vivo seasonal influenza vaccination and in vitro whole-blood culture with T-cell stimulants and the toll-like receptor-4 ligand lipopolysaccharide. Outcome measures were C-reactive protein, interleukin-6 (IL-6), IL-18, fibrinogen, myeloperoxidase, and a panel of 13 cytokines representative of the innate and adaptive inflammatory response, in addition to established cardiovascular markers. The in vivo acute-phase response was higher for women with previous preeclampsia than that for controls without such a history, although only significant for C-reactive protein (P=0.04). Preeclampsia was associated with higher IL-1β (P<0.05) and IL-8 (P<0.01) responses to T-cell activation. Hierarchical clustering revealed 2 distinct inflammatory clusters associated with previous preeclampsia: an adaptive response cluster associated with increased C-reactive protein and IL-6 before and after vaccination, increased weight, and low high-density lipoprotein cholesterol; and a toll-like receptor-4 mediated the cluster associated with increased IL-18 before and after vaccination but not associated with other cardiovascular markers. Furthermore, we found interactions between previous preeclampsia, common TLR4 gene variants, and the IL-18 response to vaccination. In conclusion, preeclampsia is associated with alterations in the inflammatory response postpartum mostly independent of other established cardiovascular risk markers. PMID:26711734

  13. Mastitomics, the integrated omics of bovine milk in an experimental model of Streptococcus uberis mastitis: 1. High abundance proteins, acute phase proteins and peptidomics.

    PubMed

    Thomas, Funmilola Clara; Mullen, William; Tassi, Riccardo; Ramírez-Torres, Adela; Mudaliar, Manikhandan; McNeilly, Tom N; Zadoks, Ruth N; Burchmore, Richard; David Eckersall, P

    2016-08-16

    A peptidomic investigation of milk from an experimental model of Streptococcus uberis mastitis in dairy cows has incorporated a study of milk high abundance and acute phase (APP) proteins as well as analysis of low molecular weight peptide biomarkers. Intramammary infection (IMI) with S. uberis caused a shift in abundance from caseins, β-lactoglobulin and α-lactalbumin to albumin, lactoferrin and IgG with the increase in lactoferrin occurring last. The APP response of haptoglobin, mammary associated serum amyloid A3 and C-reactive protein occurred between 30-48 hours post challenge with peak concentrations of APPs at 72-96 hours post challenge and declined thereafter at a rate resembling the fall in bacterial count rather than the somatic cell count. A peptide biomarker panel for IMI based on capillary electrophoresis and mass spectrometry was developed. It comprised 77 identified peptides (IMI77) composed mainly of casein derived peptides but also including peptides of glycosylation dependent cell adhesion molecule and serum amyloid A. The panel had a biomarker classification score that increased from 36 hour to 81 hour post challenge, significantly differentiating infected from non-infected milk, thus suggesting potential as a peptide biomarker panel of bovine mastitis and specifically that of S. uberis origin. The use of omic technology has shown a multifactorial cross system reaction in high and low abundance proteins and their peptide derivatives with changes of over a thousand fold in analyte levels in response to S. uberis infection. PMID:27412456

  14. A longitudinal study of factors associated with acute and chronic mastitis and their impact on lamb growth rate in 10 suckler sheep flocks in Great Britain.

    PubMed

    Grant, Claire; Smith, Edward Mark; Green, Laura Elizabeth

    2016-05-01

    A 2-year prospective, longitudinal study of 10 suckler sheep flocks in Great Britain was run to identify factors associated with acute mastitis (AM) and chronic mastitis, and their impact on lamb growth rate. Data were collected on AM, intramammary masses (IMM; a marker for chronic mastitis), udder and teat conformation, teat lesions, body condition, ewe nutrition, litter size, lamb weight and general flock management. Each flock was visited twice each year, approximately 4 weeks before lambing and 9 weeks into lactation, for two years and all ewes present at a visit were examined. There were 7021 examinations in total. AM was reported in 2.1-3.0% of ewes/year; this ranged from 0.0% to 37.1% by flock. IMM were detected in 4.7% of ewes in pregnancy and 10.9% of ewes in lactation. Once an IMM had been detected there was an increased risk of future IMM although IMM were not consistently present. The majority of ewes had good udder conformation to suckle lambs. Factors associated with AM, IMM in pregnant and lactating ewes, udder conformation and lamb daily live weight gain were explored using mixed effect multivariable models. An increased risk of AM was associated with underfeeding protein in pregnancy (OR 4.05), forward pointing teats (OR 2.54), downward pointing teats (OR 4.68), rearing≥2 lambs (OR 2.65), non-traumatic teat lesions (OR 2.09); and marginally associated with the presence of IMM. An increased risk of IMM in lactation was associated with AM during lactation (OR 12.39), IMM in pregnancy (OR 4.79), IMM in the previous lactation (OR 4.77), underfeeding energy in pregnancy (OR 6.66) and traumatic teat lesions (OR 2.48). An increased risk of IMM in pregnancy was associated with IMM in the previous pregnancy, IMM in the previous lactation and underfeeding energy in the previous lactation (OR 2.95). Lower lamb daily live weight gain was associated with traumatic teat lesions, IMM in lactation (-0.01kg/day) and AM (-0.04kg/day). We conclude that inadequate

  15. Reduction of liver function delays resumption of postpartum ovarian activity and alters the synthesis of acute phase proteins in dairy cows.

    PubMed

    Montagner, Paula; Krause, Ana Rita Tavares; Schwegler, Elizabeth; Weschenfelder, Marina Menoncin; Rabassa, Viviane Rohrig; Schneider, Augusto; Pereira, Rubens Alves; Brauner, Cássio Cassal; Del Pino, Francisco Augusto Burkert; Gonçalves, Fernanda Medeiros; Corrêa, Marcio Nunes

    2016-06-01

    The aim of this study was to evaluate the concentration of acute phase proteins, milk production, and resumption of postpartum ovarian activity of clinically healthy dairy cows in a semi-extensive system with different Liver Functionality Index (LFI) values. The animals were divided into two groups: Low LFI (LLFI: -7 to -12; n: 10) and High LFI (HLFI: -7 to -4; n: 10). Animals with LLFI had lower paraoxonase activity and lower albumin concentration in the pre- and postpartum periods (P<0.05), higher non-esterified fatty acids prepartum (P<0.005), and higher haptoglobin concentration postpartum (P<0.01). The LLFI group showed lower resumption of ovarian activity until 44days postpartum (29%; P<0.05) than HLFI (86%). Milk production did not differ between groups. Therefore, this study suggests that the LFI is an important biomarker of synthesis of acute phase proteins and the first ovulation interval, and it can be used to improve the production and reproductive performance. PMID:27234541

  16. Mastitis, a Radiographic, Clinical, and Histopathologic Review.

    PubMed

    Cheng, Lin; Reddy, Vijaya; Solmos, Gene; Watkins, Latanja; Cimbaluk, David; Bitterman, Pincas; Ghai, Ritu; Gattuso, Paolo

    2015-01-01

    Mastitis is a benign inflammatory process of the breast with heterogeneous histopathological findings, which clinically and radiographically may mimic a mammary carcinoma. We undertook a retrospective study on 37 cases of mastitis in our institution to correlate the radiographic imaging features and the clinical presentation with the histopathological findings. Histologically, there were 21 granulomatous, 7 fibrous, 3 plasma cell, 3 lupus, 2 lymphocytic, and 1 case of acute mastitis. Radiographically, 16/25 (64%) patients with ultrasound studies showed irregular hypoechoic masses suspicious for malignancy. Clinically, 38% of patients had an associated systemic disease. PMID:25940456

  17. Postpartum Coronary Vasospasm with Literature Review

    PubMed Central

    Koneru, Jayanth; Alattar, Fadi; Alqaqa, Ashraf; Virk, Hirtaj; Shamoon, Fayez; Bikkina, Mahesh

    2014-01-01

    Acute myocardial infarction during pregnancy or the postpartum period is rare. We report a case of a 39-year-old postpartum woman who developed non-ST-elevation myocardial infarction due to severe diffuse coronary vasospasm. To our knowledge, this is the first case of angiographically evidenced coronary vasospasm, in a postpartum woman, with resistance to intracoronary nitroglycerin. PMID:25105029

  18. Postpartum Blood Clots

    MedlinePlus

    ... Breast Infection Postpartum Blood Clots Postpartum Thyroid Disorders Postpartum Depression The risk of developing blood clots (thrombophlebitis) is ... Breast Infection Postpartum Blood Clots Postpartum Thyroid Disorders Postpartum Depression NOTE: This is the Consumer Version. CONSUMERS: Click ...

  19. Postpartum Depression

    MedlinePlus

    ... do not need treatment. The symptoms of postpartum depression last longer and are more severe. You may ... treatment right away, often in the hospital. Postpartum depression can begin anytime within the first year after ...

  20. Postpartum Thyroiditis

    MedlinePlus

    ... high thyroid hormone levels in the blood) and hypothyroidism (low thyroid hormone levels in the blood). In postpartum thyroiditis, thyrotoxicosis occurs first followed by hypothyroidism. What causes postpartum thyroiditis? The exact cause is ...

  1. Postpartum depression

    MedlinePlus

    ... therapy if you have postpartum depression. Having good social support from family, friends, and coworkers may help reduce ... Having good social support from family, friends, and coworkers may ... seriousness of postpartum depression, but may not prevent it. ...

  2. Postpartum Depression

    MedlinePlus

    ... and do not need treatment. The symptoms of postpartum depression last longer and are more severe. You may ... get treatment right away, often in the hospital. Postpartum depression can begin anytime within the first year after ...

  3. Postpartum Infections

    MedlinePlus

    ... Drug Interactions Pill Identifier Commonly searched drugs Aspirin Metformin Warfarin Tramadol Lactulose Ranitidine News & Commentary Recent News ... Muscle Disorders Brain, Spinal Cord, and Nerve Disorders Cancer Children's Health Issues ... Bladder and Kidney Infections Breast Infection Postpartum Blood Clots Postpartum Thyroid Disorders Postpartum ...

  4. Changing trends in mastitis.

    PubMed

    Zadoks, Rn; Fitzpatrick, Jl

    2009-01-01

    The global dairy industry, the predominant pathogens causing mastitis, our understanding of mastitis pathogens and the host response to intramammary infection are changing rapidly. This paper aims to discuss changes in each of these aspects. Globalisation, energy demands, human population growth and climate change all affect the dairy industry. In many western countries, control programs for contagious mastitis have been in place for decades, resulting in a decrease in occurrence of Streptococcus agalactiae and Staphylococcus aureus mastitis and an increase in the relative impact of Streptococcus uberis and Escherichia coli mastitis. In some countries, Klebsiella spp. or Streptococcus dysgalactiae are appearing as important causes of mastitis. Differences between countries in legislation, veterinary and laboratory services and farmers' management practices affect the distribution and impact of mastitis pathogens. For pathogens that have traditionally been categorised as contagious, strain adaptation to human and bovine hosts has been recognised. For pathogens that are often categorised as environmental, strains causing transient and chronic infections are distinguished. The genetic basis underlying host adaptation and mechanisms of infection is being unravelled. Genomic information on pathogens and their hosts and improved knowledge of the host's innate and acquired immune responses to intramammary infections provide opportunities to expand our understanding of bovine mastitis. These developments will undoubtedly contribute to novel approaches to mastitis diagnostics and control. PMID:22082032

  5. Changing trends in mastitis

    PubMed Central

    2009-01-01

    The global dairy industry, the predominant pathogens causing mastitis, our understanding of mastitis pathogens and the host response to intramammary infection are changing rapidly. This paper aims to discuss changes in each of these aspects. Globalisation, energy demands, human population growth and climate change all affect the dairy industry. In many western countries, control programs for contagious mastitis have been in place for decades, resulting in a decrease in occurrence of Streptococcus agalactiae and Staphylococcus aureus mastitis and an increase in the relative impact of Streptococcus uberis and Escherichia coli mastitis. In some countries, Klebsiella spp. or Streptococcus dysgalactiae are appearing as important causes of mastitis. Differences between countries in legislation, veterinary and laboratory services and farmers' management practices affect the distribution and impact of mastitis pathogens. For pathogens that have traditionally been categorised as contagious, strain adaptation to human and bovine hosts has been recognised. For pathogens that are often categorised as environmental, strains causing transient and chronic infections are distinguished. The genetic basis underlying host adaptation and mechanisms of infection is being unravelled. Genomic information on pathogens and their hosts and improved knowledge of the host's innate and acquired immune responses to intramammary infections provide opportunities to expand our understanding of bovine mastitis. These developments will undoubtedly contribute to novel approaches to mastitis diagnostics and control. PMID:22082032

  6. Case–control study of risk factors for infectious mastitis in Spanish breastfeeding women

    PubMed Central

    2014-01-01

    Background The purpose of this study was to identify potential predisposing factors associated with human infectious mastitis. Methods We conducted a case–control study among breastfeeding women, with 368 cases (women with mastitis) and 148 controls. Data were collected by a questionnaire designed to obtain retrospective information about several factors related to medical history of mother and infant, different aspects of pregnancy, delivery and postpartum, and breastfeeding practices that could be involved in mastitis. Bivariate analyses and multivariate logistic regression model were used to examine the relationship between mastitis and these factors. Results The variables significantly- and independently-associated with mastitis were cracked nipples (P < 0.0001), oral antibiotics during breastfeeding (P < 0.0001), breast pumps (P < 0.0001), topical antifungal medication during breastfeeding (P = 0.0009), mastitis in previous lactations (P = 0.0014), breast milk coming in later than 24 h postpartum (P = 0.0016), history of mastitis in the family (P = 0.0028), mother-infant separation longer than 24 h (P = 0.0027), cream on nipples (P = 0.0228) and throat infection (P = 0.0224). Conclusions Valuable factors related to an increased risk of infectious mastitis have been identified. This knowledge will allow practitioners to provide appropriate management advice about modifiable risk factors, such as the use of pumps or inappropriate medication. They also could identify before delivery those women at an increased risk of developing mastitis, such as those having a familial history of mastitis, and thus develop strategies to prevent this condition. PMID:24902596

  7. Inflammatory cytokines and acute-phase proteins concentrations in the peripheral blood and uterus of cows that developed endometritis during early postpartum.

    PubMed

    Brodzki, P; Kostro, K; Brodzki, A; Wawron, W; Marczuk, J; Kurek, Ł

    2015-07-01

    The aim of the study was to evaluate the level of proinflammatory cytokines (tumor necrosis factor-α [TNF-α], interleukin-6 [IL-6]), anti-inflammatory cytokine (interleukin-10 [IL-10]), and acute-phase proteins (haptoglobin [Hp] and serum amyloid A [SAA]) in serum and uterine washings in cows that developed endometritis during the early postpartum period. The study was carried out on 40 cows. The experimental group consisted of 20 cows with subclinical endometritis and the control group of 20 cows without endometritis. Analyses in both groups of cows were carried out at 5, 22, and 40 days postpartum (DPP). Experimental material consisted of the blood serum and uterine washings. The levels of the following cytokines: TNF-α, IL-6, IL-10 and acute-phase proteins: Hp and SAA were determined using ELISA. Our study reported that the levels of TNF-α, IL-6, IL-10, Hp, and SAA at 22 DPP were higher in cows with subclinical endometritis (P < 0.001). The levels of TNF-α (P = 0.01), IL-6 and IL-10 (P = 0.001), and Hp (P < 0.001) at 40 DPP were higher in cows with subclinical endometritis compared to healthy cows. The level of IL-10 in uterine washings at 5 DPP was higher (P = 0.001), whereas of SAA was lower (P = 0.01) in cows with subclinical endometritis. At 22 DPP, the levels of IL-6, IL-10, and Hp were higher (P < 0.001) in cows with endometritis. At 40 DPP, the level of TNF-α was lower, whereas these of IL-10 and Hp were elevated (P < 0.001) in cows with endometritis compared to healthy cows. The results indicate that the evaluation of the levels of cytokines and Hp in serum, but primarily in uterine washings, can be an important diagnostic indicator in cows that developed subclinical endometritis. High levels of IL-10 in cows with subclinical endometritis may contribute to the weakening of local resistance mechanisms of the uterus and lead to the persistence of the inflammation in the postpartum period. The present study also shows that the simultaneous examination

  8. Postpartum Mood Disorders

    PubMed Central

    Misri, Shaila; Burgmann, Allan J.F.

    1992-01-01

    Adjusting to the role of mother, a creative and joyous change for most women, combines with simultaneous physiological and psychological changes to develop into psychiatric problems in some women. Three common syndromes during the postpartum period are postpartum blues, postpartum depression, and postpartum psychosis. Any postpartum condition should be diagnosed rapidly to prevent short- and long-term disorders. PMID:21221273

  9. Autoimmune Encephalitis in Postpartum Psychosis

    PubMed Central

    Bergink, Veerle; Armangue, Thaís; Titulaer, Maarten J.; Markx, Sander; Dalmau, Josep; Kushner, Steven A.

    2016-01-01

    Objective Significant immunological alterations have been observed in women with first-onset affective psychosis during the postpartum period. Recent studies have highlighted the possibility that a subset of patients with first-onset severe psychiatric episodes might suffer from undiagnosed autoimmune encephalitis. Therefore, the authors performed a three-step immunohistochemistry-based screening for CNS autoantibodies in a large cohort of patients with postpartum psychosis and matched postpartum comparison subjects. Method Ninety-six consecutive patients with postpartum psychosis and 64 healthy postpartum women were included. Screening for antibodies in patient serum was performed using immunohistochemistry. Samples showing any staining were further examined by immunocytochemistry using live hippocampal neurons and cell-based assays to test for anti-N-methyl-d-aspartate (NMDA) receptor antibodies. Cell-based assays for all other known CNS antigens were performed in those samples with immunocytochemistry labeling but negative for NMDA receptor antibodies. Results Four patients (4%) with neuropil labeling suggestive for extracellular antigen reactivity were identified. Serum samples from all four patients showed clear extracellular labeling of live hippocampal neurons. Two women had the specific staining pattern characteristic for anti-NMDA receptor antibody positivity, which was confirmed by cell-based assays. Neither patient with anti-NMDA receptor antibody positivity had evidence of an ovarian teratoma. The other two patients tested negative by cell-based assays for all known CNS antigens. None of the matched postpartum comparison subjects had confirmed neuronal surface antibodies. The two patients with anti-NMDA receptor antibodies both showed extrapyramidal symptoms following initiation of treatment with low-dose haloperidol. Conclusions In patients with acute psychosis during the postpartum period, systematic screening for anti-NMDA receptor autoantibodies

  10. Sonographic Elastography of Mastitis.

    PubMed

    Sousaris, Nicholas; Barr, Richard G

    2016-08-01

    Sonographic elastography has been shown to be a useful imaging modality in characterizing breast lesions as benign or malignant. However, in preliminary research, mastitis has given false-positive findings on both strain and shear wave elastography. In this article, we review the findings in mastitis with and without abscess formation on both strain and shear wave elastography. The elastographic findings in all cases were suggestive of a malignancy according to published thresholds. In cases of mastitis with abscess formation, there is a characteristic appearance, with a central very soft area (abscess cavity) and a very stiff outer rim (edema and inflammation). This appearance should raise the suspicion of mastitis with abscess formation, since these findings are rare in breast cancers. PMID:27353071

  11. Mastitis in a neonatal filly

    PubMed Central

    Gilday, Rebecca; Lewis, Danyse; Lohmann, Katharina L.

    2015-01-01

    Neonatal mastitis is a rare occurrence in the horse. This report documents a case of mastitis caused by an organism within the Streptococcus dysgalactiae group in a 1-week-old Paint filly. PMID:25565717

  12. Probiotics for human lactational mastitis.

    PubMed

    Fernández, L; Arroyo, R; Espinosa, I; Marín, M; Jiménez, E; Rodríguez, J M

    2014-06-01

    The use of culture-dependent and -independent techniques to study the human milk microbiota and microbiome has revealed a complex ecosystem with a much greater diversity than previously anticipated. The potential role of the milk microbiome appears to have implications not only for short- and long-term infant health but also for mammary health. In fact, mammary disbiosis, which may be triggered by a variety of host, microbial and medical factors, often leads to acute, subacute or subclinical mastitis, a condition that represents the first medical cause for undesired weaning. Multiresistance to antibiotics, together with formation of biofilms and mechanisms for evasion of the host immune response, is a common feature among the bacterial agents involved. This explains why this condition uses to be elusive to antibiotic therapy and why the development of new strategies for mastitis management based on probiotics is particularly appealing. In fact, selected lactobacilli strains isolated from breast milk have already shown a high efficacy for treatment. PMID:24463206

  13. Inflammatory cytokine and acute phase protein concentrations in the peripheral blood and uterine washings of cows with subclinical endometritis in the late postpartum period.

    PubMed

    Brodzki, Piotr; Kostro, Krzysztof; Krakowski, Leszek; Marczuk, Jan

    2015-06-01

    The aim of the study was to evaluate the concentrations of proinflammatory cytokines: tumor necrosis factor (TNF-α) and interleukin-6 (IL-6), anti-inflammatory cytokine interleukin-10 (IL-10), and acute phase proteins (APPs)--haptoglobin (Hp) and serum amyloid A (SAA) in serum and uterine washings of cows with subclinical endometritis, and compare them to healthy animals. The study was performed on 24 cows on day 60 after delivery. The cows were divided into two groups based on the results of cytological tests: 12 cows with subclinical endometritis and 12 healthy cows. Experimental material consisted of blood serum and uterine washings. The levels of the following cytokines in the study material were determined with ELISA: TNF-α, IL-6, IL-10 and APPs - Hp and SAA. The results show that the levels of TNF-α (p < 0.01), IL-6, IL-10 as well as SAA and Hp were significantly higher in the serum of cows with subclinical endometritis compared to the controls (p < 0.001). Uterine washings had significantly higher levels of IL-6, IL-10, and Hp in the experimental cows compared to the controls (p < 0.001). The demonstrated differences in the concentration of cytokines and APP between cows with subclinical endometritis and healthy cows, in both the serum and uterine washings, may suggest the usefulness of these parameters in the diagnosis of subclinical endometritis in cows in the late postpartum period. PMID:25846950

  14. Norwegian mastitis control programme

    PubMed Central

    2009-01-01

    This paper describes the methods and results of the Norwegian Mastitis Control Program implemented in 1982. The program has formed an integral part of the Norwegian Cattle Health Services (NCHS) since 1995. The NCHS also have specific programs for milk fever, ketosis, reproduction and calf diseases. The goal of the program is to improve udder health by keeping the bulk milk somatic cell count (BMSCC) low, to reduce the use of antibiotics, to keep the cost of mastitis low at herd level and improve the consumers' attitude to milk products. In 1996, a decision was made to reduce the use of antibiotics in all animal production enterprises in Norway by 25% within five years. Relevant data has been collected through the Norwegian Cattle Herd Recording System (NCHRS); including health records since 1975 and somatic cell count (SCC) data since 1980. These data have been integrated within the NCHRS. Since 2000, mastitis laboratory data have also been included in the NCHRS. Data on clinical disease, SCC and mastitis bacteriology have been presented to farmers and advisors in monthly health periodicals since 1996, and on the internet since 2005. In 1996, Norwegian recommendations on the treatment of mastitis were implemented. Optimal milking protocols and milking machine function have been emphasised and less emphasis has been placed on dry cow therapy. A selective dry cow therapy program (SDCTP) was implemented in 2006, and is still being implemented in new areas. Research demonstrates that the rate of clinical mastitis could be reduced by 15% after implementing SDCTP. The results so far show a 60% reduction in the clinical treatment of mastitis between 1994 and 2007, a reduction in BMSCC from 250,000 cells/ml to 114,000 cells/ml, and a total reduction in the mastitis cost from 0.23 NOK to 0.13 NOK per litre of milk delivered to the processors, corresponding to a fall from 9.2% to 1.7% of the milk price, respectively. This reduction is attributed to changes in attitude and

  15. Norwegian mastitis control programme.

    PubMed

    Osterås, O; Sølverød, L

    2009-01-01

    This paper describes the methods and results of the Norwegian Mastitis Control Program implemented in 1982. The program has formed an integral part of the Norwegian Cattle Health Services (NCHS) since 1995. The NCHS also have specific programs for milk fever, ketosis, reproduction and calf diseases. The goal of the program is to improve udder health by keeping the bulk milk somatic cell count (BMSCC) low, to reduce the use of antibiotics, to keep the cost of mastitis low at herd level and improve the consumers' attitude to milk products. In 1996, a decision was made to reduce the use of antibiotics in all animal production enterprises in Norway by 25% within five years. Relevant data has been collected through the Norwegian Cattle Herd Recording System (NCHRS); including health records since 1975 and somatic cell count (SCC) data since 1980. These data have been integrated within the NCHRS. Since 2000, mastitis laboratory data have also been included in the NCHRS. Data on clinical disease, SCC and mastitis bacteriology have been presented to farmers and advisors in monthly health periodicals since 1996, and on the internet since 2005. In 1996, Norwegian recommendations on the treatment of mastitis were implemented. Optimal milking protocols and milking machine function have been emphasised and less emphasis has been placed on dry cow therapy. A selective dry cow therapy program (SDCTP) was implemented in 2006, and is still being implemented in new areas. Research demonstrates that the rate of clinical mastitis could be reduced by 15% after implementing SDCTP. The results so far show a 60% reduction in the clinical treatment of mastitis between 1994 and 2007, a reduction in BMSCC from 250,000 cells/ml to 114,000 cells/ml, and a total reduction in the mastitis cost from 0.23 NOK to 0.13 NOK per litre of milk delivered to the processors, corresponding to a fall from 9.2% to 1.7% of the milk price, respectively. This reduction is attributed to changes in attitude and

  16. [THE ROLE OF MOTHER'S MILK AND BREAST FEEDING. MEDICAL PROBLEMS DURING THE LACTATION PERIOD LACTOBACILUS FERMENTUM--A NEW APPROACH TOWARDS THE PREVENTION AND THE TREATMENT OF ACUTE AND SUBACUTE MASTITIS].

    PubMed

    Popova, B; Mitev, D; Nikolov, A

    2016-01-01

    Breast feeding provides a lot of short and long-term benefits for the mother and the baby. It prevents the baby of gastrointestinal, urinary and respiratory infections, atopical conditions and assures long-term protection of cardiovascular and metabolic diseases. The breast feeding decreases the risk for the mother of ovary and breast carcinoma and creates a positive emotional bond between the mother and the baby Mother's milk is a species specific; its content is relatively stable regardless of mother's age race, way and place of living. Mother's milk is not sterile. There is a 10 year international trial held in Spanish and Finnish universities. It has identified and count all microorganisms in mother's milk (more than 700) and proved that their content and quantity varies according the age of the baby. Mother's milk is a source of lactobacillus for baby's intestines and most of them have probiotic potential. Lactobacillus fermentum Lc40 (hereditum) is isolated from mother's milk. It has a good viability in gastrointestinal system, high level of adhesion to intestinal epithelium cells, produces glutation--strong antioxidant, good antibacterial activity to entero-pathogens and potential of increasing the immunologic response. Clinical trials reveal that Lactobacillus fermentum plays important role to microflora balance of mother's milk in mastitis during lactation. Many trials estimating the efficiency of lactobacillus fermentum in prevention and treatment of acute and subacute mastitis have been carried out. The results of them open a new door in front of us in the treatment of these conditions--treatment with probiotics instead of antibiotics. PMID:27514147

  17. Vitamin Supplementation Increases Risk of Subclinical Mastitis in HIV-Infected Women123

    PubMed Central

    Arsenault, Joanne E.; Aboud, Said; Manji, Karim P.; Fawzi, Wafaie W.; Villamor, Eduardo

    2010-01-01

    Subclinical mastitis is common in HIV-infected women and is a risk factor for mother-to-child transmission of HIV. The purpose of this study was to examine the effect of vitamin supplementation [vitamin A + β-carotene, multivitamins (B complex, C, and E), or multivitamins, including vitamin A + β-carotene] on the risk of subclinical mastitis during the first 2 y postpartum among HIV-infected women. The study was a randomized, placebo-controlled, clinical trial including 674 HIV-infected, antiretroviral naïve Tanzanian women who were recruited during pregnancy and followed-up after delivery. Breast milk samples were obtained approximately every 3 mo. Any subclinical mastitis was defined as a ratio of the sodium to potassium (Na:K) breast milk concentrations > 0.6 and further classified as either moderate (Na:K ≥ 0.6 and ≤ 1) or severe (Na:K > 1.0). Fifty-eight percent of women had at least 1 episode of any subclinical mastitis. Women assigned to multivitamins (B complex, C, and E) had a 33% greater risk of any subclinical mastitis (P = 0.005) and a 75% greater risk of severe subclinical mastitis (P = 0.0006) than women who received the placebo. Vitamin A + β-carotene also increased the risk of severe subclinical mastitis by 45% (P = 0.03). Among women with CD4+ T-cell counts ≥ 350 cells/μL, multivitamin intake resulted in a 49% increased risk of any subclinical mastitis (P = 0.006); by contrast, there were no treatment effects among women with CD4+ T-cell counts < 350 cells/μL (P- interaction for treatment × CD4+ T-cell count = 0.10). Supplementation of HIV-infected women with vitamins increased the risk of subclinical mastitis. PMID:20739447

  18. Postpartum pyomyoma.

    PubMed Central

    Mason, Tina C.; Adair, Jamie; Lee, Yi Chun

    2005-01-01

    Leiomyomata are common benign tumors of the uterus and female pelvis. Myomas have been reported in 25% of Caucasian American women and 50% of African-American women. The true incidence is unknown, but descriptions of 50% have been found at postmortem examinations. Considering the high incidence of uterine myomata in women of reproductive age, they are reported as complications in only 2% of pregnancies. Pyomyoma (suppurative leiomyoma) a rare complication results from infarction and infection of a leiomyoma. Without a strong clinical suspicion and surgical intervention, fatalities may occur. Since 1945, only 15 cases have been described in the literature, mostly in pregnant or postmenopausal women after ascending infection. This report documents a pyomyoma that presented as a postpartum enlargement of a previously known leiomyoma. This case is unique because the patient did not undergo a hysterectomy at the time of exploratory laparotomy. Six months after the procedure, normal cyclic bleeding was noted. Images Figure 1 Figure 2 PMID:16035584

  19. BACTEREMIA NOT DETECTED DURING EXPERIMENTAL COLIFORM MASTITIS INFECTION

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A bacteremia, caused by diverse species, was associated with about one third of acute coliform mastitis cases occurring in a field study report. However, blood is typically a very hostile environment for bacteria. Using blood from normal cows we demonstrate that when 2000 CFU of Escherichia coli o...

  20. Whole-Genome Draft Sequences of Six Commensal Fecal and Six Mastitis-Associated Escherichia coli Strains of Bovine Origin.

    PubMed

    Leimbach, Andreas; Poehlein, Anja; Witten, Anika; Wellnitz, Olga; Shpigel, Nahum; Petzl, Wolfram; Zerbe, Holm; Daniel, Rolf; Dobrindt, Ulrich

    2016-01-01

    The bovine gastrointestinal tract is a natural reservoir for commensal and pathogenic Escherichia coli strains with the ability to cause mastitis. Here, we report the whole-genome sequences of six E. coli isolates from acute mastitis cases and six E. coli isolates from the feces of udder-healthy cows. PMID:27469942

  1. Whole-Genome Draft Sequences of Six Commensal Fecal and Six Mastitis-Associated Escherichia coli Strains of Bovine Origin

    PubMed Central

    Leimbach, Andreas; Witten, Anika; Wellnitz, Olga; Shpigel, Nahum; Petzl, Wolfram; Zerbe, Holm; Daniel, Rolf

    2016-01-01

    The bovine gastrointestinal tract is a natural reservoir for commensal and pathogenic Escherichia coli strains with the ability to cause mastitis. Here, we report the whole-genome sequences of six E. coli isolates from acute mastitis cases and six E. coli isolates from the feces of udder-healthy cows. PMID:27469942

  2. A Counselor's Primer on Postpartum Depression.

    ERIC Educational Resources Information Center

    Pfost, Karen S.; And Others

    1990-01-01

    Notes that women are particularly vulnerable to depression during the postpartum period. Distinguishes postpartum depression from normal postpartum adjustment, postpartum blues, and postpartum psychosis. Describes biological, psychodynamic, and diathesis-stress perspectives on postpartum depression. Encourages counselors to fashion individualized…

  3. Postpartum Depression Action Plan

    MedlinePlus

    MENU Return to Web version Postpartum Depression | Postpartum Depression Action Plan Patient __________________________ Physician/NP/PA __________________ Clinic ____________________________ Phone Number ____________________ Choose one area and add other areas as you begin to ...

  4. Postpartum Depression: An Overview.

    ERIC Educational Resources Information Center

    Albright, Angela

    1993-01-01

    Occurring in about 12 percent of postpartum women, postpartum depression has been focus of considerable research. Variables that have been correlated with postpartum depression range from biological causes, to lack of social support, to relationship with husband, to attributional styles, to psychodynamic explanations. There is need for more…

  5. Comparing the effects of heat stress and mastitis on ovarian function in lactating cows: basic and applied aspects.

    PubMed

    Roth, Z; Wolfenson, D

    2016-07-01

    Reduced reproductive performance of lactating cows is strongly associated with environmental and pathogenic stressors. This review summarizes the most recent knowledge on the effects of acute or chronic heat stress (HS) and acute or chronic intramammary infection (IMI) on ovarian function. It also offers various approaches for improving the fertility of cows under chronic HS or IMI. Comparing the 2 stressors reveals a few similarities in the mode of alteration in the hypothalamus-pituitary-ovarian axis, in particular, in the follicle and its enclosed oocyte. Both HS and IMI cause a reduction in the preovulatory LH surge, with a pronounced effect in cows with IMI, and consequently, ovulation is being delayed or inhibited. Both stresses induce changes in follicular growth dynamics, reduce follicular steroidogenesis, and disrupt follicular dominance. Unlike their effects on follicular function, the effects of mastitis and HS on corpus luteum (CL) function are debatable. Under chronic summer thermal stress, several, but not all, studies show reduced progesterone secretion by the CL. Subclinical mastitis does not affect CL function, whereas the effect of clinical mastitis is controversial; some show a reduction in progesterone, whereas others do not. Both stresses have been found to impair cytoplasmic and nuclear maturation of oocytes, associated with reduced embryonic development. These findings have provided insights into the mechanism by which HS and IMI compromise fertility, which enable developing new strategies to mitigate these effects. For instance, treatment with GnRH and PGF2α to induce follicular turnover successfully improved conception rate in subpopulations of HS cows during the summer, in particular, primiparous cows and cows with high BCS. The "Ovsynch" program, also based on the use of GnRH and PGF2α, has been shown to improve conception rate of subclinical mastitic cows, most likely due to better synchronization of timing of ovulation with that of AI

  6. [Treatment of suppurative mastitis using laser irradiation and continuous electric current].

    PubMed

    Alekseenko, A V; Palianitsa, S I; Tarabanchuk, V V; Seniutovich, R V; Stoliar, V F

    1987-10-01

    Laser radiation and direct electric current were used in the complex therapy of acute suppurative mastitis. The wound cavity was treated by a focussed laser till the appearance of a coagulation crust followed by galvanization of the mammary gland. Such an approach to the associated application of the laser radiation and electric field of direct current is justified pathogenetically and increases the efficiency of treatment of suppurative mastitis. PMID:3502549

  7. CpG-ODN enhances mammary gland defense during mastitis induced by Escherichia coli infection in goats.

    PubMed

    Zhu, Yu-Min; Miao, Jin-Feng; Zhang, Yuan-Shu; Li, Zhen; Zou, Si-Xiang; Deng, Yue-E

    2007-12-15

    Seven healthy native goats in early lactation, weighing 30-40 kg, were used in this study. The right mammary gland of the seven does were infused with CpG-ODN at a dosage of 100 microg kg(-1) body weight on the day 5 postpartum (PP). The left glands were used as controls and infused with sterile phosphate-buffered saline (PBS). On day 8 PP, the same dosage of CpG-ODN or PBS was again infused. On day 9 PP, the mammary glands (both right and left) of the seven does were infused with 6 x 10(6) colony-forming units (CFU) Escherichia coli and, at 0, 8, 16, 24, 48 and 72 h postinfection (PI), milk samples were collected from all glands. Goats were euthanized at 72 h PI and the mammary tissue harvested. Infusion with 6 x 10(6)CFU ml(-1)E. coli induced acute mastitis. Histopathological evaluations showed that polymorphonuclear neutrophils (PMNs) were still present in alveoli at 72 h PI, but PMNs in the CpG-ODN-treated glands has disappeared. Bacteria counts in milk peaked at 16 h PI and CpG-ODN induced a significant decrease in viable bacteria from 16 h PI until the end of the experiment. This study showed that CpG-ODN promoted the expression of its specific receptor (TLR-9 mRNA) in mammary tissue, stimulated IL-6 production, reduced bacteria counts in milk, attenuated the impact of inflammation mediators on cells and significantly shortened the inflammation course. These results suggest that the CpG-ODN improved mammary gland defense and, thereby, had a beneficial effects against mastitis caused by E. coli infection in goats. PMID:17869348

  8. Psychiatric consultation to the postpartum mother.

    PubMed

    Anderson, Eleanor A; Kim, Deborah R

    2015-04-01

    The immediate postpartum period is a time of acute vulnerability to mental illness, which presents unique challenges for the psychiatric consultant. Because the postpartum hospital stay is typically brief, the consultant must have a working knowledge of postpartum physiology and the myriad forms of mental illness that may emerge in this vulnerable time, in order to quickly make a diagnosis and formulate a treatment plan. This review aims to characterize the most common reasons for postpartum consultation, review postpartum physiology and psychiatric conditions, and propose an evidence-based, practical approach to treatment. A literature search using the terms "postpartum," "obstetric," "consultation," and "psychiatry" yielded six studies that identified reasons for psychiatric consultation to the obstetrics and gynecology services. These studies informed the structure of the article such that we review the most common reasons for consultation and how to approach each issue. The most common reason for consultation is past psychiatric history, often in the absence of current symptoms. For each clinical situation, including depression, adverse birth events, and psychosis, we present a differential diagnosis, as well as risk factors, clinical signs, and recommended treatment. PMID:25764006

  9. [Idiopathic granulomatous mastitis].

    PubMed

    Hello, M; Néel, A; Graveleau, J; Masseau, A; Agard, C; Caillon, J; Hamidou, M

    2013-06-01

    Idiopathic granulomatous mastitis (IGM) is a rare localized granulomatosis of unknown aetiology that usually affects women of childbearing age. It often mimics breast carcinoma or abscess. Histopathologic evaluation and elimination of the others aetiologies of granuloma play a crucial role in the diagnosis. Its etiopathogeny remains poorly understood, but Corynebacteria might be involved. The disease course is usually protracted, with a significant impact on quality of life. The management of IGM remains controversial, but corticosteroids are usually the first-line treatment. PMID:22981187

  10. Fibrinogen and ceruloplasmin in plasma and milk from dairy cows with subclinical and clinical mastitis.

    PubMed

    Tabrizi, A Davasaz; Batavani, R A; Rezaei, S Asri; Ahmadi, M

    2008-02-15

    The potential using of Acute Phase Proteins (APPs) in the assessment of mammary gland health was studied by examining the levels of Fibrinogen (Fb) and Ceruloplasmin (Cp) in plasma and milk from dairy cows with different grades of mastitis. Plasma samples were taken from jugular vein and milk samples were collected from quarters of cows with subclinical and clinical mastitis, as well as healthy controls. California Mastitis Test (CMT) were performed on each udder quarter of cows for detection of CMT2+ and CMT3+ quarters. CMT (0) and culture negative cases were considered healthy cows. Clinical mastitis, was graded as mild (clots in milk) or moderate (clots in milk and visible signs of inflammation in the mammary gland/s). The concentrations of Fb in the plasma of the cows with subclinical and clinical mastitis were higher than in the plasma of the healthy cows (p<0.01). There was no significant difference in plasma concentration of Cp between healthy and subclinical groups (p>0.05), but differences between clinical and healthy groups were significant (p<0.05). The concentrations of Fb and Cp in the milk of the cows with subclinical and clinical mastitis were higher than in the milk of the healthy cows (p<0.01). The results indicated that measurement of Fb in plasma and milk and Cp only in milk might be suitable for early diagnosis of mastitis in dairy cows. PMID:18817128

  11. Postpartum depression: a metasynthesis.

    PubMed

    Beck, Cheryl Tatano

    2002-04-01

    Postpartum depression has been described as a dangerous thief that robs mothers of the love and happiness they expected to feel toward their newborn babies. Even though the number of qualitative studies on postpartum depression is increasing, knowledge development will be impeded unless the rich understandings gleaned from these studies are synthesized. Using Noblit and Hare's 1988 approach, the author conducted a metasynthesis of 18 qualitative studies on postpartum depression. Four overarching themes emerged that reflected four perspectives involved in postpartum depression: (a) incongruity between expectations and the reality of motherhood, (b) spiraling downward, (c) pervasive loss, and (d) making gains. Implications for clinical practice and theory development are addressed. PMID:11939248

  12. Mycoplasma bovis mastitis and arthritis in a dairy heifer.

    PubMed

    2015-12-19

    Mycoplasma bovis causing mastitis and arthritis in a dairy heifer. Nutritional myopathy in a three-month-old suckler calf. Acute fasciolosis in ewes in Ayrshire. Cardiomyopathy of unknown aetiology causing death of a three-year-old Suffolk ram. Spinal aspergillosis in a seven-week-old pheasant poult These are among matters discussed in the disease surveillance report for August from SAC Consulting: Veterinary Services (SAC C VS). PMID:26679914

  13. The postpartum triathlete.

    PubMed

    Thein-Nissenbaum, Jill

    2016-09-01

    The postpartum period in a woman's life is filled with numerous changes, including physical changes, changes in sleep habits, and learning how to best care for a newborn. A common goal among postpartum women is to either begin or resume an active lifestyle, which often includes physical activity such as running, biking and swimming. The postpartum athlete may discover barriers that prevent her from returning to or beginning an exercise routine. These obstacles include muscle weakness, fatigue, depression and physical changes that require exercise modification. The physical therapist is well-suited to properly assess, treat and manage the care of the postpartum athlete. Postpartum athletes wishing to begin or resume training for triathlons require special consideration, as the triathlete must balance training to compete in three different sports. The purpose of the paper is to identify the unique physical and physiological changes that occur to the female during the postpartum period. In addition, injuries that are more commonly seen during the postpartum period will be discussed. Recommendations for beginning or resuming an exercise program will be reviewed. Lastly, sport-specific training for the postpartum triathlete, including challenges presented with each triathlon component, will be discussed. PMID:27497835

  14. Proteomics of mastitis causing Escherichia coli

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mastitis remains the most prevalent disease in dairy cattle. The economic impact of mastitis on the dairy industry is estimated to be $2 billion per year. Mastitis involves a complex set of interactions between an invading pathogen and the host’s immune systems. Proteomics is a new tool used to s...

  15. Postpartum Depression and Child Development.

    ERIC Educational Resources Information Center

    Murray, Lynne, Ed.; Cooper, Peter J., Ed.

    Only recently has the research on postpartum depression dealt with the disorder's effects on child development. This book explores the impact of postpartum depression on mother-infant interaction and child development, its treatment, and postpartum psychosis. The chapters are: (1) "The Nature of Postpartum Depressive Disorders" (Michael O'Hara);…

  16. Early post parturient changes in milk acute phase proteins.

    PubMed

    Thomas, Funmilola C; Waterston, Mary; Hastie, Peter; Haining, Hayley; Eckersall, P David

    2016-08-01

    The periparturient period is one of the most critical periods in the productive life of a dairy cow, and is the period when dairy cows are most susceptible to developing new intramammary infections (IMI) leading to mastitis. Acute phase proteins (APP) such as haptoglobin (Hp), mammary associated serum amyloid A3 (M-SAA3) and C-reactive protein (CRP) have been detected in milk during mastitis but their presence in colostrum and milk in the immediate postpartum period has had limited investigation. The hypothesis was tested that APP are a constituent of colostrum and milk during this period. Enzyme linked immunosorbent assays (ELISAs) were used to determine each APP's concentration in colostrum and milk collected daily from the first to tenth day following calving in 22 Holstein-Friesian dairy cows. Haptoglobin was assessed in individual quarters and composite milk samples while M-SAA3 and CRP concentration were determined in composite milk samples. Change in Hp in relation to the high abundance proteins during the transition from colostrum to milk were evaluated by 1 and 2 dimension electrophoresis and western blot. In 80% of the cows all APPs were detected in colostrum on the first day following parturition at moderately high levels but gradually decreased to minimal values in the milk by the 6th day after calving. The remaining cows (20%) showed different patterns in the daily milk APP concentrations and when an elevated level is detected could reflect the presence of IMI. Demonstration that APP are present in colostrum and milk following parturition but fall to low levels within 4 days means that elevated APP after this time could be biomarkers of post parturient mastitis allowing early intervention to reduce disease on dairy farms. PMID:27600971

  17. Women's experiences of managing mastitis.

    PubMed

    Potter, Barbara

    2005-06-01

    The first paper in this series (last month), discussed study methodology and the measurement of the incidence of mastitis, which was shown to peak at four and 12 weeks. It concluded that the reporting pattern by women experiencing mastitis affects the measurement of reported incidence. This paper presents the qualitative data generated through interviews with 56 women. It analyses their theories of causation that may account for the two peaks in incidence. Factors most likely to contribute to the risk of developing mastitis were identified by women as incorrect positioning and incomplete emptying. Expressing by hand or pump, and hurried or infrequent feeding patterns, were also thought to be practices associated with mastitis. They considered that these practices were associated with social pressures such as the care of older children. The study concluded that respondents' theories about causation illustrate the interactive nature of anatomical, physiological, pathological and social risk factors. The two peaks in incidence occur at times when the intensity of this interaction increases. Existing research findings support these theories and present opportunities to change and develop professional practice. PMID:15984560

  18. Severity variation of clinical E.coli mastitis in cows: where do we stand?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Neutrophils are key effector cells that underpin both defence and severity of clinical coliform mastitis. Increased turnover and viability of neutrophils in the lumen of the bovine mammary gland facilitate the physiological response and acute inflammation that fuel this effective mammary defence mec...

  19. Bovine Mastitis: Frontiers in Immunogenetics

    PubMed Central

    Thompson-Crispi, Kathleen; Atalla, Heba; Miglior, Filippo; Mallard, Bonnie A.

    2014-01-01

    Mastitis is one of the most prevalent and costly diseases in the dairy industry with losses attributable to reduced milk production, discarded milk, early culling, veterinary services, and labor costs. Typically, mastitis is an inflammation of the mammary gland most often, but not limited to, bacterial infection, and is characterized by the movement of leukocytes and serum proteins from the blood to the site of infection. It contributes to compromised milk quality and the potential spread of antimicrobial resistance if antibiotic treatment is not astutely applied. Despite the implementation of management practises and genetic selection approaches, bovine mastitis control continues to be inadequate. However, some novel genetic strategies have recently been demonstrated to reduce mastitis incidence by taking advantage of a cow’s natural ability to make appropriate immune responses against invading pathogens. Specifically, dairy cattle with enhanced and balanced immune responses have a lower occurrence of disease, including mastitis, and they can be identified and selected for using the high immune response (HIR) technology. Enhanced immune responsiveness is also associated with improved response to vaccination, increased milk, and colostrum quality. Since immunity is an important fitness trait, beneficial associations with longevity and reproduction are also often noted. This review highlights the genetic regulation of the bovine immune system and its vital contributions to disease resistance. Genetic selection approaches currently used in the dairy industry to reduce the incidence of disease are reviewed, including the HIR technology, genomics to improve disease resistance or immune response, as well as the Immunity+™ sire line. Improving the overall immune responsiveness of cattle is expected to provide superior disease resistance, increasing animal welfare and food quality while maintaining favorable production levels to feed a growing population. PMID

  20. Bovine mastitis: frontiers in immunogenetics.

    PubMed

    Thompson-Crispi, Kathleen; Atalla, Heba; Miglior, Filippo; Mallard, Bonnie A

    2014-01-01

    Mastitis is one of the most prevalent and costly diseases in the dairy industry with losses attributable to reduced milk production, discarded milk, early culling, veterinary services, and labor costs. Typically, mastitis is an inflammation of the mammary gland most often, but not limited to, bacterial infection, and is characterized by the movement of leukocytes and serum proteins from the blood to the site of infection. It contributes to compromised milk quality and the potential spread of antimicrobial resistance if antibiotic treatment is not astutely applied. Despite the implementation of management practises and genetic selection approaches, bovine mastitis control continues to be inadequate. However, some novel genetic strategies have recently been demonstrated to reduce mastitis incidence by taking advantage of a cow's natural ability to make appropriate immune responses against invading pathogens. Specifically, dairy cattle with enhanced and balanced immune responses have a lower occurrence of disease, including mastitis, and they can be identified and selected for using the high immune response (HIR) technology. Enhanced immune responsiveness is also associated with improved response to vaccination, increased milk, and colostrum quality. Since immunity is an important fitness trait, beneficial associations with longevity and reproduction are also often noted. This review highlights the genetic regulation of the bovine immune system and its vital contributions to disease resistance. Genetic selection approaches currently used in the dairy industry to reduce the incidence of disease are reviewed, including the HIR technology, genomics to improve disease resistance or immune response, as well as the Immunity(+)™ sire line. Improving the overall immune responsiveness of cattle is expected to provide superior disease resistance, increasing animal welfare and food quality while maintaining favorable production levels to feed a growing population. PMID

  1. Maternal Postpartum Role Collapse as a Theory of Postpartum Depression

    ERIC Educational Resources Information Center

    Amankwaa, Linda Clark

    2005-01-01

    The purpose of this paper is to discuss the development of a theory of maternal postpartum role collapse. The influences of traditional role theory and symbolic interactionism are presented. The development of the maternal postpartum role collapse theory emerged from the study of postpartum depression among African-American women (Amankwaa, 2000).…

  2. Probiotics and mastitis: evidence-based marketing?

    PubMed

    Amir, Lisa H; Griffin, Laura; Cullinane, Meabh; Garland, Suzanne M

    2016-01-01

    Probiotics are defined as live micro-organisms, which when administered in adequate amounts, confer health benefits on the host. Scientists have isolated various strains of Lactobacilli from human milk (such as Lactobacillus fermentum and Lactobacillus salivarius), and the presence of these organisms is thought to be protective against breast infections, or mastitis. Trials of probiotics for treating mastitis in dairy cows have had mixed results: some successful and others unsuccessful. To date, only one trial of probiotics to treat mastitis in women and one trial to prevent mastitis have been published. Although trials of probiotics to prevent mastitis in breastfeeding women are still in progress, health professionals in Australia are receiving marketing of these products. High quality randomised controlled trials are needed to assess the effectiveness of probiotics for the prevention and/or treatment of mastitis. PMID:27446229

  3. Mastitis detection in sheep by infrared thermography.

    PubMed

    Martins, Rafhael Felipe Saraiva; do Prado Paim, Tiago; de Abreu Cardoso, Cyntia; Stéfano Lima Dallago, Bruno; de Melo, Cristiano Barros; Louvandini, Helder; McManus, Concepta

    2013-06-01

    This study aims to evaluate the use of an infrared thermograph for mastitis diagnosis in sheep. Thirty-seven Santa Inês ewes were evaluated weekly through infrared images obtained with thermograph FLIR System Series-i®. Milk was collected for somatic cell count and milk compound level determination. The clinical mastitis group had the highest fat and protein level, as well as the lowest lactose level. The udder temperatures were higher for subclinical mastitis group. The udder temperature data was able to correctly classify the animals into the mastitis groups and the canonical analysis showed that these temperatures clearly differentiated the subclinical mastitis groups from the others. Therefore, this study showed that udder infrared temperatures can be used as diagnostic method to mastitis in sheep. PMID:23178047

  4. Investigation of mastitis problems on farms.

    PubMed

    Ruegg, Pamela L

    2003-03-01

    The production of high-quality milk is a high-priority issue for dairy farmers and milk processors. The investigation of mastitis problems on dairy farms is an area of increasing demand and is an ideal way for veterinary practitioners to increase involvement in production medicine programs. Goals for the amount of clinical and subclinical mastitis should be predefined on dairy farms, and a herd investigation initiated when needed. The use of a structured approach to mastitis problems can identify risk factors for infection, result in rapid resolution of mastitis problems, and hasten the application of appropriate preventive practices. PMID:12682935

  5. Postpartum Bilateral Sacroiliitis caused by Brucella Infection

    PubMed Central

    Yavuz, Ferdi; Altun, Demet; Ulubay, Mustafa; Firatligil, Fahri Burçin

    2015-01-01

    Early diagnosis of this septic sacroiliitis is difficult because symptoms are nonspecific during the postpartum period. In this case we dicscuss about a patient with bilateral buttock pain unresolved with painkillers and rest, after an induction delivery. A 31-year-old woman was presented to our clinic on the second week of postpartum period with bilateral buttock pain. She was subfebrile and had no apparent abnormality on her pelvic X-ray. The pain was so severe that she was unable to walk properly. Sacroiliac MRI during the acute episode of pain showed bone marrow oedema and fluid within the bilateral sacroiliac joint. She was found seropositive for brucellosis and the patient completely recovered with antibiotherapy treatment. We stopped our patient from breastfeeding when the Rose Bengal test turned out positive. Brucella sacroiliitis should be considered in puerperium period women when buttock pain and difficulty in walking are present and pain is unresponsive to analgesics. PMID:26675497

  6. Clinicobiochemical investigations of gangrenous mastitis in does: immunological responses and oxidative stress biomarkers*

    PubMed Central

    El-Deeb, Wael M.

    2013-01-01

    A total of 50 does were used to determine selected hematological and biochemical parameters with special references to oxidative stress markers, acute phase protein profiles, and proinflammatory cytokines in healthy and gangrenous mastitis affected does. Animals were divided into two equal groups represented as clinically healthy (control) and diseased groups, respectively. The bacteriological examination of milk samples from diseased does revealed many types of bacterial infection. The isolated bacteria were Staphylococcus aureus (N=23/25), Escherichia coli (N=11/25), and Clostridium perfringens (N=4/25). There was a significant increase in the levels of β-hydroxybutyrate, non-esterified free fatty acids, triglyceride, low density lipoprotein cholesterol (LDL-C), aspartate aminotransferase, and alanine aminotransferase and a significant reduction in the levels of glucose, cholesterol, and high density lipoprotein cholesterol (HDL-C) in does with gangrenous mastitis compared to healthy does. Moreover, there was a significant increase in the levels of malondialdehyde and uric acid with a significant decrease in the levels of reduced glutathione, super oxide dismutase, and catalase in does with gangrenous mastitis compared to healthy does. In addition, there was a significant increase in the haptoglobin, serum amyloid A, fibrinogen, interleukin 6 (IL-6), IL-1β, and tumor necrosis factor-α (TNF-α) in does with gangrenous mastitis compared to healthy ones. Conclusively, oxidative stress biomarkers, acute phase proteins, and proinflammatory cytokines play an essential task as biomarkers for gangrenous mastitis in does. Mastitis may be considered as one of the ketotic stressors in does after parturition. PMID:23303629

  7. Mastitis associated transcriptomic disruptions in cattle

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mastitis is ranked as the top disease for dairy cattle based on traditional cost analysis. Greater than 100 organisms from a broad phylogenetic spectrum are able to cause bovine mastitis. Transcriptomic characterization facilitates our understanding of host-pathogen relations and provides mechanisti...

  8. Management of mastitis in breastfeeding women.

    PubMed

    Spencer, Jeanne P

    2008-09-15

    Mastitis occurs in approximately 10 percent of U.S. mothers who are breastfeeding, and it can lead to the cessation of breastfeeding. The risk of mastitis can be reduced by frequent, complete emptying of the breast and by optimizing breastfeeding technique. Sore nipples can precipitate mastitis. The differential diagnosis of sore nipples includes mechanical irritation from a poor latch or infant mouth anomalies, such as cleft palate or bacterial or yeast infection. The diagnosis of mastitis is usually clinical, with patients presenting with focal tenderness in one breast accompanied by fever and malaise. Treatment includes changing breastfeeding technique, often with the assistance of a lactation consultant. When antibiotics are needed, those effective against Staphylococcus aureus (e.g., dicloxacillin, cephalexin) are preferred. As methicillin-resistant S. aureus becomes more common, it is likely to be a more common cause of mastitis, and antibiotics that are effective against this organism may become preferred. Continued breastfeeding should be encouraged in the presence of mastitis and generally does not pose a risk to the infant. Breast abscess is the most common complication of mastitis. It can be prevented by early treatment of mastitis and continued breastfeeding. Once an abscess occurs, surgical drainage or needle aspiration is needed. Breastfeeding can usually continue in the presence of a treated abscess. PMID:18819238

  9. Endovascular Therapies for Primary Postpartum Hemorrhage: Techniques and Outcomes

    PubMed Central

    Gipson, Matthew G.; Smith, Mitchell T.

    2013-01-01

    Interventional radiologists are often consulted for acute management of hemorrhagic complications in obstetric and gynecologic patients. The aim of this article is to review the common indications for vascular embolization in obstetric and gynecologic emergencies, specifically in the setting of primary postpartum hemorrhage, and to discuss the technique and outcomes of endovascular treatment. PMID:24436559

  10. Evaluation of a lysostaphin-fusion protein as a dry-cow therapy for Staphylococcus aureus mastitis in dairy cattle.

    PubMed

    Hoernig, K J; Donovan, D M; Pithua, P; Williams, F; Middleton, J R

    2016-06-01

    This study evaluated the efficacy of a recombinant lysostaphin fused to a protein transduction domain (rLYS-PTD) as a dry-cow therapy for the treatment of experimentally induced chronic, subclinical Staphylococcus aureus mastitis. Twenty-two Holstein dairy cows were experimentally infected with Staph. aureus in a single pair of diagonal mammary quarters approximately 45d before dry off. Staphylococcus aureus-infected mammary quarters of cows were randomly assigned to 1 of 2 treatment groups at dry off: (1) 279mg of rLYS-PTD in 50mL of vehicle (n=11 cows; 22 quarters) or (2) 50mL of vehicle solution (n=11 cows; 22 quarters) by intramammary infusion. All cows were followed for 30d postpartum to determine cure rates using bacteriologic culture, somatic cell counts, and clinical mastitis scores. No cures were recorded in either the treatment or control groups. Milk somatic cell count, bacterial colony counts, and mastitis scores did not significantly differ between treatment groups. In conclusion, rLYS-PTD was not an effective dry-cow therapeutic for chronic, subclinical Staph. aureus mastitis at the tested dose and formulation. PMID:27040789

  11. Effect of antibiotic treatment of subclinical mastitis on human immunodeficiency virus type 1 RNA in human milk.

    PubMed

    Nussenblatt, V; Kumwenda, N; Lema, V; Quinn, T; Neville, M C; Broadhead, R; Taha, T E; Semba, R D

    2006-10-01

    Although subclinical mastitis is associated with increased HIV load in breast milk, it is not known whether empirical treatment with antibiotics will reduce breast milk HIV load. We examined the effect of antibiotic treatment for subclinical mastitis on HIV load in breast milk. Seventy-five HIV-infected post-partum women in Malawi with subclinical mastitis were treated with oral amoxicillin/clavulanic acid and were followed between 1 and 24 weeks later. Breastmilk HIV-1 load and sodium concentration were measured and microbiological studies were performed at presentation. At 1 week (n = 34), the proportion of women with elevated breast milk leukocyte counts decreased significantly to 41.2% (p < 0.0001) and there was a nonsignificant increase in breast milk HIV-1 RNA load (p = 0.9264) and sodium concentration (p = 0.08) in the affected breast. At 4 to 12 weeks (n = 63), breast milk HIV-1 RNA load and sodium concentration decreased significantly (p < 0.05) and 17.5% had elevated breast milk leukocyte counts. Treatment with amoxicillin/clavulanic acid was associated with a significant decrease in inflammation of the breast, but breast milk HIV load remained elevated despite a significant decrease from baseline. These findings have important implications regarding how mothers should be counselled on safety of resuming breastfeeding after resolution of subclinical mastitis. PMID:16595526

  12. Subclinical Mastitis May Not Reduce Breastmilk Intake During Established Lactation

    PubMed Central

    Marquis, Grace S.; Brakohiapa, Lucy; Timms, Leo; Lartey, Anna

    2009-01-01

    Abstract Objective This study determined the effect of subclinical mastitis (SCM) on infant breastmilk intake. Design Participants (60 Ghanaian lactating mothers and their infants) were from periurban communities in the Manya Krobo district of Ghana in 2006–2007. Bilateral breastmilk samples were obtained once between months 3 and 6 postpartum and tested for SCM using the California mastitis test (CMT) and the sodium/potassium (Na/K) ratio. Infants' 12-hour breastmilk intake was assessed by test weighing. CMT scoring for SCM diagnosis was scaled as ≥1 = positive (n = 37) and <1 = negative (n = 23). SCM diagnosis was confirmed as a Na/K ratio of >1.0 (n = 14). Results Breastmilk intake was nonsignificantly lower among infants whose mothers had elevated Na/K ratios of >1.0 (−65.1 g; 95% confidence interval −141.3 g, 11.1 g). Infants whose mothers were positive for SCM with both CMT and Na/K ratio criteria had significantly lower breastmilk intake (−88.9 g; 95% confidence interval −171.1 g, −6.9 g) compared to those whose mothers tested either negative with both tests or positive on only one. Infant weight (p < 0.01) and frequency of feeding (p = 0.01) were independently associated with breastmilk intake. However, the effect of SCM on breastmilk intake disappeared when infant weight and feeding frequency were included in a multiple linear regression model. Conclusions The results of this study did not show an effect of SCM on breastmilk intake among 3–6-month-old infants. A larger sample size with a longitudinal design will be needed in future studies. PMID:19243263

  13. [Postpartum thyroiditis. A review].

    PubMed

    Hurtado-Hernández, Z; Segura-Domínguez, A

    2013-01-01

    Postpartum thyroiditis (PPT) is a transient thyroid dysfunction of autoimmune origin that can occur in the first year postpartum in women who have not been previously diagnosed with thyroid disease. It may start with clinical thyrotoxicosis followed by hypothyroidism and the subsequent recovery of thyroid function, or may just appear as isolated thyrotoxicosis or hypothyroidism. PPT recurs in high percentage of patients after subsequent pregnancies. Many women develop permanent hypothyroidism sometime during the 3 to 10 year period after an episode of PPT. It is important for family physicians to be familiar with this disease, due to its high prevalence in order to make a correct diagnosis and therapeutic intervention. Family doctors also play a crucial role in the monitoring of these patients, given the negative implications of established hypothyroidism on reproduction in the female population during their reproductive years. This article reviews the principle characteristics of PPT along with its diagnosis and treatment. PMID:23834978

  14. Management of postpartum haemorrhage

    PubMed Central

    Bonnet, Marie Pierre; Benhamou, Dan

    2016-01-01

    Postpartum Haemorrhage (PPH) is a major cause of maternal morbidity and mortality. Treatment of acquired coagulopathy observed in severe PPH is an important part of PPH management, but is mainly based on literature in trauma patients, and data thus should be interpreted with caution. This review describes recent advances in transfusion strategy and in the use of tranexamic acid and fibrinogen concentrates in women with PPH. PMID:27408694

  15. Veterinary field test as screening tool for mastitis and HIV-1 viral load in breastmilk from HIV-infected Zambian women.

    PubMed

    Dorosko, Stephanie M; Thea, Donald M; Saperstein, George; Russell, Robert M; Paape, Max J; Hinckley, Lynn S; Decker, William D; Semrau, Katherine; Sinkala, Moses; Kasonde, Prisca; Kankasa, Chipepo; Aldrovandi, Grace M; Hamer, Davidson H

    2007-09-01

    Clinical and subclinical mastitis increase the risk of mother-to-child transmission (MTCT) of HIV-1 through breastfeeding. We hypothesized that a field test for mastitis used for bovine milk, the California Mastitis Test, would detect high cell counts in milk of HIV-infected women. We also investigated whether total milk cell count would positively correlate with viral HIV-1 RNA in the milk of 128 HIV-positive Zambian women. Mean cell counts in each California Mastitis Test scoring category were significantly different (p < 0.01, n = 232). In a subset of 4-month postpartum milk samples tested for HIV-1 RNA, viral RNA levels did not significantly correlate with total cell count (r = 0.166, p = .244). The CMT may serve as a screening tool for mastitis in breastmilk, but total cell count does not correlate with HIV-1 RNA levels. Since both cell-free and cell-associated virus are associated with increased risk of MTCT, investigation of the relationship between total milk cell count and HIV-1 proviral DNA is warranted before a conclusive determination is made regarding use of the CMT as a clinical screening tool to detect cases at high risk for breastmilk transmission. PMID:17903106

  16. Oleogranulomatous Mastitis: A Topical Subject

    PubMed Central

    Kadoch, Vaneesa; Bodin, Frederic; Bruant-Rodier, Catherine; Wilk, Astride; Mathelin, Carole

    2015-01-01

    Summary: Paraffin and petrolatum have been known for more than 100 years as volumizing products. Certain countries still use them despite important complications. The authors report the case of a 39-year-old patient presenting a bilateral oleogranulomatous mastitis. An injection of petrolatum had been realized 2 years ago in Chechnya for cosmetic reasons. Clinically, she presented dense, erythemic, and painful breasts. The radiological examination found diffuse oily cysts. After first abdominal expansion, a bilateral mastectomy with immediate reconstruction was performed. The authors present a literature review about the clinical and radiological data and the possible treatments, and underline the numerous risks of this procedure, which should be strictly forbidden. PMID:26579342

  17. Surgical management of silicone mastitis.

    PubMed

    Wustrack, K O; Zarem, H A

    1979-02-01

    The results of the operative treatment of 22 cases of silicone mastitis are presented. Moderate involvement can usually be managed successfully by local excision of the masses, or by a subcutaneous mastectomy with later reconstruction. Patients with severe skin infiltration and/or pectoral muscle involvement are prone to complications, however, and we now believe an aggressive approach--such as a complete mastectomy with nipple banking and excision of the infiltrated muscle, might be best. This would allow the later reconstruction to proceed in relatively uninvolved tissue, and prevent the problems of recurrent inflammation from placing bag-gel prostheses in a residual bed of silicone-infiltrated tissue. PMID:570284

  18. Lactational mastitis caused by Streptococcus lactarius.

    PubMed

    Tena, Daniel; Fernández, Cristina; López-Garrido, Beatriz; Pérez-Balsalobre, Mercedes; Losa, Cristina; Medina-Pascual, María José; Sáez-Nieto, Juan Antonio

    2016-08-01

    Human infections caused by Streptococcus lactarius have not been previously reported. In the present report, we describe a lactational mastitis caused by this organism. The infection occurred in a 28-year-old breast-feeding female, with a 10-days history of moderate pain on the right breast. The patient was cured after antibiotic treatment with levofloxacin for 21 days. Our case shows that S. lactarius should be considered as a cause of lactational mastitis. The introduction of molecular microbiology techniques can be extremely useful for knowing the implication of streptococci in lactational mastitis. PMID:27220606

  19. Streptococcus agalactiae mastitis: a review.

    PubMed Central

    Keefe, G P

    1997-01-01

    Streptococcus agalactiae continues to be a major cause of subclinical mastitis in dairy cattle and a source of economic loss for the industry. Veterinarians are often asked to provide information on herd level control and eradication of S. agalactiae mastitis. This review collects and collates relevant publications on the subject. The literature search was conducted in 1993 on the Agricola database. Articles related to S. agalactiae epidemiology, pathogen identification techniques, milk quality consequences, and control, prevention, and therapy were included. Streptococcus agalactiae is an oblique parasite of the bovine mammary gland and is susceptible to treatment with a variety of antibiotics. Despite this fact, where state or provincial census data are available, herd prevalence levels range from 11% (Alberta, 1991) to 47% (Vermont, 1985). Infection with S. agalactiae is associated with elevated somatic cell count and total bacteria count and a decrease in the quantity and quality of milk products produced. Bulk tank milk culture has, using traditional milk culture techniques, had a low sensitivity for identifying S. agalactiae at the herd level. New culture methods, using selective media and large inocula, have substantially improved the sensitivity of bulk tank culture. Efficacy of therapy on individual cows remains high. Protocols for therapy of all infected animals in a herd are generally successful in eradicating the pathogen from the herd, especially if they are followed up with good udder hygiene techniques. PMID:9220132

  20. Transcriptome profiling and network analysis of tissues from regions of the bovine teat and mammary gland during E. coli mastitis.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Mastitis remains one of the most prevalent and costly disease affecting the dairy industry worldwide. Escherichia coli intramammary infection elicits localized and systemic responses. Increase in milk somatic cell count, inflammatory cytokines, and acute phase proteins are well described but less is...

  1. Genotyping of Staphylococcus aureus in bovine mastitis and correlation to phenotypic characteristics.

    PubMed

    Artursson, Karin; Söderlund, Robert; Liu, Lihong; Monecke, Stefan; Schelin, Jenny

    2016-09-25

    Reducing the prevalence of mastitis caused by Staphylococcus aureus (S. aureus) is essential to improve animal health and reduce economic losses for farmers. The clinical outcome of acute mastitis and risk of progression to persistent mastitis can, at least to some extent, be related to genetic variants of the strain causing the infection. In the present study we have used microarrays to investigate the presence of virulence genes in S. aureus isolates from dairy cows with acute clinical mastitis (n=70) and correlated the findings to other genotypic and phenotypic characteristics. Among the most commonly found virulence factors were genes encoding several hemolysin types, leukocidins D and lukM/lukF-P83, clumping factors A and B, fibrinogen binding protein and fibronectin-binding protein A. Some virulence factors e.g. fibronectin-binding protein B and Staphylococcus aureus surface protein G were less common. Genes coding for several staphylococcal enterotoxins and toxic shock syndrome toxin-1 (TSST-1) were commonly found, especially in one major pulsotype. No beta-lactamase genes were found in any common pulsotype, while present in some rare pulsotypes, indicated to be of human origin. Production of TSST-1, enterotoxins, hemolysins and beta-lactamase could all be positively correlated to presence of the corresponding genes. This study reveals a number of genotypic differences and similarities among common and rare pulsotypes of S. aureus from cases of mastitis in Sweden. The results could help the design of diagnostic tools to guide on-farm interventions according to the expected impact on udder health from a specific S. aureus genotype. PMID:27599942

  2. Inflammatory mediators in mastitis and lactation insufficiency.

    PubMed

    Ingman, Wendy V; Glynn, Danielle J; Hutchinson, Mark R

    2014-07-01

    Mastitis is a common inflammatory disease during lactation that causes reduced milk supply. A growing body of evidence challenges the central role of pathogenic bacteria in mastitis, with disease severity associated with markers of inflammation rather than infection. Inflammation in the mammary gland may be triggered by microbe-associated molecular patterns (MAMPs) as well as danger-associated molecular patterns (DAMPs) binding to pattern recognition receptors such as the toll-like receptors (TLRs) on the surface of mammary epithelial cells and local immune cell populations. Activation of the TLR4 signalling pathway and downstream nuclear factor kappa B (NFkB) is critical to mediating local mammary gland inflammation and systemic immune responses in mouse models of mastitis. However, activation of NFkB also induces epithelial cell apoptosis and reduced milk protein synthesis, suggesting that inflammatory mediators activated during mastitis promote partial involution. Perturbed milk flow, maternal stress and genetic predisposition are significant risk factors for mastitis, and could lead to a heightened TLR4-mediated inflammatory response, resulting in increased susceptibility and severity of mastitis disease in the context of low MAMP abundance. Therefore, heightened host inflammatory signalling may act in concert with pathogenic or commensal bacterial species to cause both the inflammation associated with mastitis and lactation insufficiency. Here, we present an alternate paradigm to the widely held notion that breast inflammation is driven principally by infectious bacterial pathogens, and suggest there may be other therapeutic strategies, apart from the currently utilised antimicrobial agents, that could be employed to prevent and treat mastitis in women. PMID:24961655

  3. PRIMARY POSTPARTUM HEMORRHAGE

    PubMed Central

    Melody, George F.

    1951-01-01

    Postpartum hemorrhage is the outstanding cause of maternal mortality, and a redoubtable contributor to puerperal death from other causes, notably infection and renal failure. The clinical situations in which hemorrhage is liable to occur must be better known, so that anticipatory and preventive measures can be taken. Recent knowledge about defibrinated blood in women with degenerative changes at the placental site must be incorporated in the thinking and practice of physicians dealing with obstetrical cases. The indications, limitations, and hazards of the various anesthetic methods available for parturient women should be carefully considered in the circumstances of each case. ImagesFigure 1.Figure 2.Figure 3. PMID:14886749

  4. Body temperature in early postpartum dairy cows.

    PubMed

    Burfeind, O; Suthar, V S; Voigtsberger, R; Bonk, S; Heuwieser, W

    2014-07-01

    A strategy widely adopted in the modern dairy industry is the introduction of postpartum health monitoring programs by trained farm personnel. Within these fresh cow protocols, various parameters (e.g., rectal temperature, attitude, milk production, uterine discharge, ketones) are evaluated during the first 5 to 14 days in milk (DIMs) to diagnose relevant diseases. It is well documented that 14% to 66% of healthy cows exhibit at least one temperature of 39.5 °C or greater within the first 10 DIM. Although widely adopted, data on diagnostic performance of body temperature (BT) measurement to diagnose infectious diseases (e.g., metritis, mastitis) are lacking. Therefore, the objective of this study was to identify possible factors associated with BT in postpartum dairy cows. A study was conducted on a commercial dairy farm including 251 cows. In a total of 217 cows, a vaginal temperature logger was inserted from DIM 2 to 10, whereas 34 cows did not receive a temperature logger as control. Temperature loggers measured vaginal temperature every 10 minutes. Rectal temperature was measured twice daily in all cows. On DIM 2, 5, and 10, cows underwent a clinical examination. Body temperature was influenced by various parameters. Primiparous cows had 0.2 °C higher BT than multiparous cows. Multiparous cows that calved during June and July had higher BT than those that calved in May. In primiparous cows, this effect was only evident from DIM 7 to 10. Furthermore, abnormal calving conditions (i.e., assisted calving, dead calf, retained placenta, twins) affected BT in cows. This effect was more pronounced in multiparous cows. Abnormal vaginal discharge did increase BT in primiparous and multiparous cows. Primiparous cows suffering from hyperketonemia (beta-hydroxybutyrat ≥ 1.4 mmol/L) had higher BT than those not affected. In multiparous cows, there was no association between hyperketonemia and BT. The results of this study clearly demonstrate that BT is influenced

  5. Cryptogenic postpartum stroke.

    PubMed

    Bereczki, Dániel; Szegedi, Norbert; Szakács, Zoltán; Gubucz, István; May, Zsolt

    2016-01-01

    An estimated 25-40% of ischemic strokes are classified as cryptogenic, which means the cause of the cerebral infarction remains unidentified. One of the potential pathomechanisms - especially among young patients with no cardiovascular risk factors - is paradoxical embolism through a patent foramen ovale. Pregnancy, cesarean delivery and the postpartum period are associated with an increased risk of cerebrovascular events. Factors that may contribute to ischemic strokes during gestation and puerperium include classic cardiovascular risk factors, changes in hemostaseology/hemodynamics, and pregnancy-specific disorders such as pre-eclampsia, eclampsia, postpartum cerebral angiopathy or peripartum cardiomyopathy. In this case report, we present a 36-year-old thrombolysis candidate undergoing mechanical thrombectomy 3 weeks after a cesarean section due to HELLP-syndrome. After evaluation of anamnestic and diagnostic parameters, closure of the patent foramen ovale has been performed. In the absence of specific guidelines, diagnostic work-up for cryptogenic stroke should be oriented after the suspected pathomechanism based on patient history and clinical picture. As long as definite evidences emerge, management of cryptogenic stroke patients with pathogenic right-to-left shunt remains individual based on the mutual decision of the patient and the multidisciplinary medical team. PMID:27591063

  6. [Multidisciplinary approach to postpartum depression].

    PubMed

    Arranz Lara, Lilia Cristina; Aguirre Rivera, Wilfrido; Ruiz Ornelas, Jaime; Gaviño Ambriz, Salvador; Cervantes Chávez, José Francisco; Carsi Bocanegra, Eduardo; Camacho Díaz, Margarita; Ochoa Madrigal, Martha Georgina

    2008-06-01

    Postpartum depression is a multifactorial condition suffered by 15% of women after delivery. We report a clinical case of a 32 years old female admitted at Postpartum depression clinic of gyneco-obstetric coordination at Centro Médico Nacional 20 de Noviembre, ISSTE, Mexico City. Patient was evaluated by psychiatric and psychological service personnel and diagnosed as with postpartum depression. She was admitted with her child during two weeks to be studied and treated. Several evaluation tests were applied and specific interventions by multidisciplinary team were designed. PMID:18800591

  7. Postpartum management of diabetes pregnancy.

    PubMed

    Hossain, Nazli

    2016-09-01

    Diabetes mellitus has assumed the role of an epidemic. Previously considered a disease of affluent developed countries, it has become more common in developing countries. Pakistan is included among the countries with a high prevalence of diabetes. In this scenario, postpartum management of a woman with diabetes mellitus becomes more important as in this period counseling and educating a woman is essential. Counselling includes life style modifications to prevent future risks involving all the systems of the body. This review article discusses management of diabetes mellitus in postpartum period, guidelines for postpartum screening of women with gestational diabetes mellitus, risks involved in future life and stresses upon the need of local population based studies. Primary care providers and gynaecologists must realize the importance of postpartum screening for diabetes mellitus and provide relevant information to women as well. PMID:27582163

  8. Postpartum Depression: An Interactional View.

    ERIC Educational Resources Information Center

    Kraus, Mary Ann; Redman, E. Scott

    1986-01-01

    Postpartum depression is conceptualized as a predictable developmental, family crisis, which occurs when the natural difficulties of childbirth are benignly mishandled. Tactics are illustrated for interdicting maladaptive interpersonal spirals, including normalizing conflicting complaints; reframing depression as positive but costly; regulating…

  9. Internet confessions of postpartum depression.

    PubMed

    Kantrowitz-Gordon, Ira

    2013-12-01

    Women with postpartum depression may suffer in silence due to the stigma of depression and failed motherhood. It is important to consider how mothers are able to talk about postpartum depression and what strategies they use. Foucault's idea that confession is a widespread technique for producing truth in Western societies was tested through discourse analysis of posts on an Internet forum for women with postpartum depression. The Internet forum showed women's use of confessionary language and self-judgments as well as their sense of disconnected mothering, shame, and disembodiment. Discourses of depression included the good mother, biomedical illness, and social dysfunction. Findings have implications for creating safe spaces for helping mothers with postpartum depression. PMID:24274243

  10. Differences in susceptibility to Mannheimia haemolytica-associated mastitis between two breeds of dairy sheep.

    PubMed

    Fragkou, Ilectra A; Skoufos, John; Cripps, Peter J; Kyriazakis, Ilias; Papaioannou, Nikos; Boscos, Costas M; Tzora, Athina; Fthenakis, George C

    2007-08-01

    We used a Mannheimia haemolytica isolate to study differences in susceptibility to experimental mastitis between two breeds of dairy sheep. The isolate was deposited into the teat duct of Karagouniko (K, n=8) or Frisarta (F, n=8) ewes. The animals were monitored by means of clinical, bacteriological, cytological and pathological methods. K ewes did not develop any systemic or mammary clinical signs, whilst F ewes became ill and developed acute clinical mastitis 12 h later (P<0.001). Bacteria were isolated from 34/48 samples from K ewes and from 46/46 samples from F ewes. Positive California mastitis test (CMT) results were 17/24 samples from K ewes and 23/23 samples from F ewes; leucocytes were seen in Giemsa-stained films. Total pathology score summed over all group K ewes was 41 (maximum possible: 128); Man. haemolytica was isolated from 12/24 tissue samples. Total pathology score summed over all group F ewes was 93; Man. haemolytica was isolated from 24/24 tissue samples. Hyperplastic lymphoid nodules consisting of lymphocytes and plasma cells with germinal activity were characteristically present at the border between teat duct-teat cistern of group K ewes; no such structures were observed in teats of group F ewes. The results identified differences in susceptibility/resistance to a mastitis pathogen among animals of the two breeds. Defence mechanisms of the teat appeared to be inadequate against the invading organisms; as lymphoid nodules have been considered important defensive mechanisms of the ovine teat, their observed lack in Frisarta ewes might have predisposed them to development of mastitis. PMID:17451623

  11. [Evaluation of risk factors for Mastitis-Metritis-Agalactia in pig farms in Switzerland].

    PubMed

    Jenny, B; Vidondo, B; Pendl, W; Kümmerlen, D; Sidler, X

    2015-12-01

    Mastitis-Metritis-Agalactia (MMA), also known as postpartum dysgalactia syndrome (PPDS) is the most important disease complex in sows after birth. The present study compared 30 MMA problem herds (over 12% of farrowing sows affected) with 30 control farms (less than 10% of farrowing sows affected) to identify risk factors and treatment incidence. Important risk factors identified were in gilts the integration into the herd after the first farrowing, in gestating sows firm fecal consistency as well as in lactating sows soiled troughs, a low flow rate (<2 liters per minute) in drinking nipples and a high prevalence of lameness. The treatment incidence was also significantly different between the two groups. The MMA prevalence could be reduced through optimization of husbandry, feeding and management, which could essentially diminish the use of antibiotics. PMID:26891575

  12. Active ghrelin and the postpartum.

    PubMed

    Baker, Jessica H; Pedersen, Cort; Leserman, Jane; Brownley, Kimberly A

    2016-06-01

    Postpartum depression (PPD) occurs in 10-15 % of women. The appetite hormone ghrelin, which fluctuates during pregnancy, is associated with depression in nonpregnant samples. Here, we examine the association between PPD and active ghrelin from pregnancy to postpartum. We additionally examine whether ghrelin changes from pregnancy to postpartum and differs between breastfeeding and non-breastfeeding women. Sixty women who participated in a survey examining PPD and had information in regard to ghrelin concentrations were included in the study. The Edinburgh Postnatal Depression Scale was used to assess symptoms of PPD. Raw ghrelin levels and ghrelin levels adjusted for creatinine were included as outcomes. Women screening positive for PPD at 12 weeks postpartum had higher pregnancy ghrelin concentrations. Ghrelin concentrations significantly decreased from pregnancy to 6 weeks postpartum and this change differed based on pregnancy depression status. Finally, ghrelin levels were lower in women who breastfed compared with women who were bottle-feeding. No significant findings remained once ghrelin levels were adjusted for creatinine. Although results do not suggest an association between PPD and ghrelin after adjusting for creatinine, future research should continue to explore this possibility extending further across the postpartum period with larger sample sizes. PMID:26424410

  13. Genomic Comparative Study of Bovine Mastitis Escherichia coli

    PubMed Central

    Kempf, Florent; Slugocki, Cindy; Blum, Shlomo E.; Leitner, Gabriel; Germon, Pierre

    2016-01-01

    Escherichia coli, one of the main causative agents of bovine mastitis, is responsible for significant losses on dairy farms. In order to better understand the pathogenicity of E. coli mastitis, an accurate characterization of E. coli strains isolated from mastitis cases is required. By using phylogenetic analyses and whole genome comparison of 5 currently available mastitis E. coli genome sequences, we searched for genotypic traits specific for mastitis isolates. Our data confirm that there is a bias in the distribution of mastitis isolates in the different phylogenetic groups of the E. coli species, with the majority of strains belonging to phylogenetic groups A and B1. An interesting feature is that clustering of strains based on their accessory genome is very similar to that obtained using the core genome. This finding illustrates the fact that phenotypic properties of strains from different phylogroups are likely to be different. As a consequence, it is possible that different strategies could be used by mastitis isolates of different phylogroups to trigger mastitis. Our results indicate that mastitis E. coli isolates analyzed in this study carry very few of the virulence genes described in other pathogenic E. coli strains. A more detailed analysis of the presence/absence of genes involved in LPS synthesis, iron acquisition and type 6 secretion systems did not uncover specific properties of mastitis isolates. Altogether, these results indicate that mastitis E. coli isolates are rather characterized by a lack of bona fide currently described virulence genes. PMID:26809117

  14. Epidemiology of Bovine Mastitis in Cows of Dharwad District

    PubMed Central

    Kurjogi, Mahantesh M.; Kaliwal, Basappa B.

    2014-01-01

    Bovine mastitis is very common in cows of both developed and developing countries. The prevalence of clinical and subclinical mastitis (SCM) varies from region to region. Hence, the present study was carried out to determine the prevalence of mastitis using three diagnostic tests by considering different risk factors like age, lactation, breed, season, quarters, and herd. The results showed that surf field mastitis test (SFMT) is the most sensitive test for diagnosis of bovine mastitis, the older age and cows with later part of lactation period were more prone to bovine mastitis, and exotic breeds like Holstein freshen (HF) were more susceptible to bovine mastitis. The highest incidence of mastitis was recorded in monsoon season. The prevalence of subclinical and clinical mastitis was more in single and two quarters, respectively, and the rate of bovine mastitis was more in unorganized herds. The study concluded that SCM is directly associated with age, lactation period, and environmental factors of the cow and clinical mastitis is more associated with breed of the cow and environmental conditions. PMID:27382623

  15. Control of Bovine Mastitis: Old and Recent Therapeutic Approaches.

    PubMed

    Gomes, Fernanda; Henriques, Mariana

    2016-04-01

    Mastitis is defined as the inflammatory response resulting of the infection of the udder tissue and it is reported in numerous species, namely in domestic dairy animals. This pathology is the most frequent disease of dairy cattle and can be potentially fatal. Mastitis is an economically important pathology associated with reduced milk production, changes in milk composition and quality, being considered one of the most costly to dairy industry. Therefore, the majority of research in the field has focused on control of bovine mastitis and many efforts are being made for the development of new and effective anti-mastitis drugs. Antibiotic treatment is an established component of mastitis control programs; however, the continuous search for new therapeutic alternatives, effective in the control and treatment of bovine mastitis, is urgent. This review will provide an overview of some conventional and emerging approaches in the management of bovine mastitis' infections. PMID:26687332

  16. Prevalence and etiology of subclinical mastitis in dairy ewes in two seasons in Semnan province, Iran.

    PubMed

    Narenji Sani, Reza; Mahdavi, Ali; Moezifar, Melika

    2015-10-01

    Twenty-one dairy ewe flocks selected by stratified random sampling were subjected to study the prevalence and etiology of subclinical intramammary infections and to assess the influence of parity on the prevalence of intramammary infections. Also, spontaneous cure rates were determined over study period. A total of 1192 milk samples were collected at 2 weeks after lambing until tenth-week postpartum. All flocks had hand milking; those which were classified by bacterial culture and California Mastitis Test (CMT) as positive were deemed to have glands with subclinical mastitis (SCM). Of 1192 halves examined, 791 samples were collected during spring and 401 samples were collected during summer. Prevalence rate of SCM in spring was 14.7 %; and spontaneous cure that occurred in this season was 88.8 %; coagulase-negative staphylococci (CNS) were the most common isolates (66.6 %). Samples collected in spring showed higher prevalence rate of SCM than summer samples. This rate was 8.9 % in summer. Spontaneous cure rate in this season was 69.4 %, and Staphylococcus aureus (72.2 %) was the most common isolates. SCM was seen at significantly lower rates in left half than in right one (p < 0.05). Multiparous ewes had significantly higher (p < 0.05) SCM prevalence rates than primiparous ewes. The incidence of clinical mastitis (defined as number of clinical cases per 100 ewe-months) was 0.21 and 0.74 in spring and summer, respectively. The isolates from clinical cases in spring were fungi and, from summer, were S. aureus. Also, S. aureus SCM cases were not significantly severe than other SCM cases. In conclusion, multiparous ewes were most at risk, and severity of infection was higher in summer. PMID:26041046

  17. Lying behavior and postpartum health status in grazing dairy cows.

    PubMed

    Sepúlveda-Varas, P; Weary, D M; von Keyserlingk, M A G

    2014-10-01

    Many cows have difficulty making the transition from pregnancy to lactation, as evidenced by the high incidence of disease that occurs in the weeks after calving. Changes in lying behavior can be used as an indicator of illness, yet no work to date has evaluated this relationship in dairy cows on pasture. The objectives of this study were to describe the lying behavior of grazing dairy cows during the first 3 wk after calving and determine the relationships between transition diseases and lying behavior. Our convenience sample included 227 multiparous and 47 primiparous Holstein cows from 6 commercial farms. Cows were recruited as they calved during the spring calving period. Electronic data loggers (Hobo Pendant G Acceleration, Onset Computer Corp., Pocasset, MA) recorded lying behavior at 1-min intervals. Diseases were recorded up to 21 d in milk, and cows were subsequently categorized into 3 health categories: (1) healthy, not lame and had no other signs of clinical (retained placenta, milk fever, metritis, mastitis) or subclinical (ketosis, hypocalcemia) postpartum diseases; (2) lame, identified as being clinically or severely lame with no other signs of clinical or subclinical postpartum disease; and (3) sick, diagnosed as having one or more clinical postpartum diseases (with or without a subclinical disease) but not lame. This last group was further divided into 2 groups: those that were diagnosed with a single clinical health event and those diagnosed with more than one clinical event. Lying behavior differed between primiparous and multiparous cows; primiparous cows divided their lying time into more bouts than did multiparous cows (9.7 ± 0.54 vs. 8.4 ± 0.26 bouts/d) and spent less time lying down than multiparous cows (7.5 ± 0.38 h/d vs. 8.5 ± 0.19 h/d). Lying behavior was also affected by illness; primiparous cows that developed more than one clinical disease, excluding lameness, spent more time lying, and tended to have longer lying bouts in the days

  18. Serratia marcescens mastitis in a dairy herd.

    PubMed

    Wilson, D J; Kirk, J H; Walker, R D; Bosworth, Q W

    1990-04-01

    Serratia marcescens caused clinical mastitis in 5 cows and nonclinical mastitis in 21 cows of a 190-cow herd. Repeated bacteriologic culture of specimens from the cows, postmilking teat dip, environment, and equipment was performed. Serratia marcescens was not isolated from the dip, environment, or equipment. Progress of the infection in cows was monitored for 10 months. Some cows remained infected with S marcescens for at least 10 months. Economic loss estimates were based on Dairy Herd Improvement Association linear score reports. The average nonclinical loss was about $22/cow. PMID:2184155

  19. Delineating the Association between Heavy Postpartum Haemorrhage and Postpartum Depression

    PubMed Central

    Eckerdal, Patricia; Kollia, Natasa; Löfblad, Johanna; Hellgren, Charlotte; Karlsson, Linnea; Högberg, Ulf; Wikström, Anna-Karin; Skalkidou, Alkistis

    2016-01-01

    Objectives To explore the association between postpartum haemorrhage (PPH) and postpartum depression (PPD), taking into account the role of postpartum anaemia, delivery experience and psychiatric history. Methods A nested cohort study (n = 446), based on two population-based cohorts in Uppsala, Sweden. Exposed individuals were defined as having a bleeding of ≥1000ml (n = 196) at delivery, and non-exposed individuals as having bleeding of <650ml (n = 250). Logistic regression models with PPD symptoms (Edinburgh Postnatal Depression scale (EPDS) score ≥ 12) as the outcome variable and PPH, anaemia, experience of delivery, mood during pregnancy and other confounders as exposure variables were undertaken. Path analysis using Structural Equation Modeling was also conducted. Results There was no association between PPH and PPD symptoms. A positive association was shown between anaemia at discharge from the maternity ward and the development of PPD symptoms, even after controlling for plausible confounders (OR = 2.29, 95%CI = 1.15–4.58). Path analysis revealed significant roles for anaemia at discharge, negative self-reported delivery experience, depressed mood during pregnancy and postpartum stressors in increasing the risk for PPD. Conclusion This study proposes important roles for postpartum anaemia, negative experience of delivery and mood during pregnancy in explaining the development of depressive symptoms after PPH. PMID:26807799

  20. [Postpartum pulmonary hypertension].

    PubMed

    Escalante, Juan Pablo; Diez, Ana; Figueroa Casas, Marcelo; Lasave, Alejandro; Cursack, Guillermo; Poy, Carlos; Rodríguez, María Soledad; Galuppo, Marcela; Zapata, Gerardo

    2015-01-01

    Pulmonary hypertension (PH) in pregnancy is a rare disorder that carries a high risk to mother and child, and as such, it is considered a contraindication to becoming pregnant. However, there are few published reports related to the diagnosis of this condition after delivery. We describe three PH cases diagnosed after their normal pregnancies and deliveries. Although the causes are unknown, several mechanisms such as hypercoagulation, placental hypoxia or amniotic fluid embolism have been considered as possible causes. It is difficult to define whether a PH diagnosed in the postpartum period, relates to an earlier asymptomatic PH period that was triggered by the physiological stress of labor or if it is a recently acquired condition. Despite the lack of data to support the absence of PH previous to pregnancy in our three patients, lack of events during this period, asymptomatic and normal deliveries, lead us to believe that they did not suffer this disease prior to pregnancy; considering that high hemodynamic demands impair a ventricle with little reserve, and its subsequent appearance at time of delivery. PMID:25637900

  1. Postpartum Depression - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Are Here: Home → Multiple Languages → All Health Topics → Postpartum Depression URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Postpartum Depression - Multiple Languages To use the sharing features on ...

  2. Postpartum Depression - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Are Here: Home → Multiple Languages → All Health Topics → Postpartum Depression URL of this page: https://www.nlm.nih. ... V W XYZ List of All Topics All Postpartum Depression - Multiple Languages To use the sharing features on ...

  3. Postpartum Post-Traumatic Stress Disorder

    MedlinePlus

    ... 944.4773 Learn More Pregnancy & Postpartum Mental Health Social Support Online Training Depression During Pregnancy & Postpartum Anxiety During ... this illness is caused by a real or perceived trauma during delivery or postpartum. ... and/or lack of support and reassurance during the delivery Women who have ...

  4. Peptidoglycan Hydrolases for Control of Mastitis Pathogens

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bovine mastitis results in annual losses between $1.7 billion and $2 billion in the United States alone. Among the most relevant causative agents of this disease are Streptococcus agalactiae (Group B; GBS) and Streptococcus dysgalactiae (Group C; GCS) streptococci as well as Staphylococcus aureus. ...

  5. The release of bradykinin in bovine mastitis.

    PubMed

    Eshraghi, H R; Zeitlin, I J; Fitzpatrick, J L; Ternent, H; Logue, D

    1999-01-01

    The kinin peptides are released during inflammation and are amongst the most potent known mediators of vasodilatation, pain and oedema. Despite early reports of the presence of kinins in milk, no previous study has investigated the role of the kinin system in bovine mastitis. The present study indicated that mastitis was accompanied by raised levels of bradykinin (BK) in milk and the increased levels of BK correlated with the severity of mastitis. Raised BK levels in mastitic milk were not dependent on the presence of inflammatory cells, nor were they secondary to changes in blood levels of BK. In milk from sub-clinically inflamed quarters, BK was raised in those milks where Staphylococcus aureus (S. aureus) was isolated but not in those milks where no pathogen was isolated. Increasing S. aureus artificially, also caused an increase in the milk BK. Increases in milk BK were not restricted only to the mastitic quarters of the udder. In udders in which mastitis was detected in one or more quarters, BK increases were also detected in the apparently uninvolved quarters. PMID:10328527

  6. Calciphylaxis causing necrotizing mastitis: a case report.

    PubMed

    Kay, P A; Sanchez, W; Rose, J F; Farley, D R; Reynolds, C

    2001-12-01

    Calciphylaxis is a rare condition most commonly related to ESRD and hyperparathyroidism. We report a case of necrotizing mastitis caused by calciphylaxis following routine breast biopsy for microcalcifications. Early recognition of the potential for this condition should help in clinical management of patients with calciphylaxis. PMID:14965637

  7. Disturbed Sleep and Postpartum Depression.

    PubMed

    Okun, Michele L

    2016-07-01

    The perinatal period introduces a myriad of changes. One important but often overlooked change is an increased reporting of sleep disturbance. Although casually regarded as a consequence of pregnancy or postpartum, there is emerging evidence implicating significant sleep disturbance, characterized by insomnia symptoms and/or poor sleep quality, with adverse outcomes, such as an increase in depressive symptomatology or the development postpartum depression (PPD). Significant consequences may arise as a result including issues with maternal-infant bonding, effective care for the infant, and behavioral or emotional difficulties in the infant. This review discusses the relevant literature as to how disturbed sleep during pregnancy as well as in the postpartum may increase the risk for PPD. PMID:27222140

  8. Intramammary administration of platelet concentrate as an unconventional therapy in bovine mastitis: first clinical application.

    PubMed

    Lange-Consiglio, A; Spelta, C; Garlappi, R; Luini, M; Cremonesi, F

    2014-10-01

    Bovine udder infections induce a variety of changes in gene expression of different growth factors that may suggest their possible role in glandular tissue protection or repair processes. Growth factors and also chemokines and cytokines may act synergistically to increase the infiltration of neutrophils and macrophages to promote angiogenesis, fibroplasia, matrix deposition, and, ultimately, re-epithelialization. Considering the vast applications, typically in human medicine, of platelet concentrate (PC) and its ease of preparation, the aim of our study was to evaluate an alternative therapy to stimulate the regeneration of glandular tissue, administering a concentration in excess of the growth factors contained in the PC. In each one of the 3 farms examined in the trial, PC was prepared from donor cows in good health, free from infections, and with no records of medications administered during the previous 2 mo. The platelet produced in one farm was used only for treating the cows of the same farm in a heterologous way. A total of 229 mastitic quarters were divided in 3 groups: antibiotic group (treated with intramammary antibiotic), antibiotic and PC group (treated intramammarily with antibiotics in association with PC), and PC group (treated with intramammary PC alone). The diagnosis of mastitis was based on somatic cell count and bacteriological evaluation of the milk from the affected quarter. Platelet concentrate, alone or in association with antibiotic, was used for 3 consecutive days as an unconventional therapy in bovine acute and chronic mastitis. Our data show that the associated action of antibiotic and PC performed significantly better than the antibiotic alone, either for the recovery of the affected mammary quarters or for somatic cell count reduction. In the same way, the association antibiotic plus PC showed significantly fewer relapses compared with the antibiotic alone, either for acute or chronic mastitis. The treatment with only PC did not show

  9. An investigation into the effects of antenatal stressors on the postpartum neuroimmune profile and depressive-like behaviors.

    PubMed

    Posillico, Caitlin K; Schwarz, Jaclyn M

    2016-02-01

    Postpartum depression is a specific type of depression that affects approximately 10-15% of mothers [28]. While many have attributed the etiology of postpartum depression to the dramatic change in hormone levels that occurs immediately postpartum, the exact causes are not well-understood. It is well-known, however, that pregnancy induces a number of dramatic changes in the peripheral immune system that foster the development of the growing fetus. It is also well-known that changes in immune function, specifically within the brain, have been linked to several neuropsychiatric disorders including depression. Thus, we sought to determine whether pregnancy induces significant neuroimmune changes postpartum and whether stress or immune activation during pregnancy induce a unique neuroimmune profile that may be associated with depressive-like behaviors postpartum. We used late-gestation sub-chronic stress and late-gestation acute immune activation to examine the postpartum expression of depressive-like behaviors, microglial activation markers, and inflammatory cytokines within the medial prefrontal cortex (mPFC) and the hippocampus (HP). The expression of many immune molecules was significantly altered in the brain postpartum, and postpartum females also showed significant anhedonia, both independently of stress. Following late-gestation immune activation, we found a unique set of changes in neuroimmune gene expression immediately postpartum. Thus, our data indicate that even in the absence of additional stressors, postpartum females exhibit significant changes in the expression of cytokines within the brain that are associated with depressive-like behavior. Additionally, different forms of antenatal stress produce varying profiles of postpartum neuroimmune gene expression and associated depressive-like behaviors. PMID:26589802

  10. Postpartum psychiatric disorders: Early diagnosis and management

    PubMed Central

    Rai, Shashi; Pathak, Abhishek; Sharma, Indira

    2015-01-01

    Postpartum period is demanding period characterized by overwhelming biological, physical, social, and emotional changes. It requires significant personal and interpersonal adaptation, especially in case of primigravida. Pregnant women and their families have lots of aspirations from the postpartum period, which is colored by the joyful arrival of a new baby. Unfortunately, women in the postpartum period can be vulnerable to a range of psychiatric disorders like postpartum blues, depression, and psychosis. Perinatal mental illness is largely under-diagnosed and can have far reaching ramifications for both the mother and the infant. Early screening, diagnosis, and management are very important and must be considered as mandatory part of postpartum care. PMID:26330638

  11. Use of milk amyloid A in the diagnosis of subclinical mastitis in dairy ewes.

    PubMed

    Miglio, Arianna; Moscati, Livia; Fruganti, Gabriele; Pela, Michela; Scoccia, Eleonora; Valiani, Andrea; Maresca, Carmen

    2013-11-01

    Subclinical mastitis (SM) is one of the most important diseases affecting dairy ewes worldwide, with negative impact on the animal health, farm income and public health. Animals with SM often remain untreated because the disease may not be revealed. Increase in somatic cell count (SCC) and positive bacteriology for mastitis pathogens in milk samples are indicative of SM but the evidence of only one of these alterations must suggest an uncertain SM (UM). UM is defined when positive bacteriological examination (Latent-SM) or SCC>500 000 cells/ml (non-specific-SM) are detected in milk. Nevertheless, SCC and bacteriological examination are expensive, time consuming and are not yet in use at the farm level in dairy ewes. Recently, a sensitive acute phase protein, amyloid A, displaying multiple isoforms in plasma and different body fluids including mammary secretion (milk amyloid A-MAA), has been investigated as a marker of mastitis in cows and, in a few studies, in sheep. The aim of this trial was to compare the concentration of MAA of single udder-halves in ewes with healthy udder-halves (HU-control group) and naturally occurring subclinical mastitis, both confirmed (SM group) and uncertain (UM groups: Latent-SM and non-specific-SM), for monitoring udder health. The reliability of a specific ELISA kit for the measurement of MAA was also tested. During a 3-month trial period, 153 udder halves were assigned to the experimental groups based on their health status: 25 with SM, 40 with UM (11 with latent-SM and 29 with non-specific-SM) and 88 HU. SCC and bacteriological analysis were performed to establish the control and subclinical mastitis groups. MAA concentrations in milk samples were measured using a specific commercially milk ELISA kit. The data were submitted to statistical analysis. Significant (P<0·05) differences among the groups SM, non-specific-SM and HU were detected with the SM having the highest level and HU the lowest. MAA concentration is affected by

  12. Idiopathic granulomatous mastitis with erythema nodosum and polyarthritis.

    PubMed

    Alungal, J; Abdulla, M C; Narayan, R

    2016-01-01

    A 25 year-old woman presented with a painful mass in the left breast, polyarthritis and erythema nodosum. Fine needle aspiration cytology led to a diagnosis of granulomatous mastitis. Oral prednisolone rapidly improved the arthritis and the erythema nodosum. Granulomatous mastitis is a very rare, chronic inflammatory disease and only ten patients with granulomatous mastitis with erythema nodosum and polyarthitis have been described. PMID:27608798

  13. Mycobacterium chelonei Mastitis in a Quebec Dairy Herd

    PubMed Central

    Ménard, L.; Vanasse, C.; Diaz, C.; Rivard, G.

    1983-01-01

    An epizootic of bovine mastitis caused by a nontuberculous mycobacterial agent occurred in a large Quebec dairy herd. This mastitis problem was characterized by the occurrence of a high number of cows with severely inflamed, indurated and therapeutically incurable quarters. Routine diagnostic laboratory methods yielded negative cultural findings. Approximately 40% of the milking cows developed chronic mastitis. Poor sanitation, improper milking procedures and a faulty milking system prevailed at that time. PMID:17422316

  14. Prevalence of subclinical ketosis and relationships with postpartum diseases in European dairy cows.

    PubMed

    Suthar, V S; Canelas-Raposo, J; Deniz, A; Heuwieser, W

    2013-05-01

    Subclinical ketosis (SCK) is defined as concentrations of β-hydroxybutyrate (BHBA) ≥ 1.2 to 1.4 mmol/L and it is considered a gateway condition for other metabolic and infectious disorders such as metritis, mastitis, clinical ketosis, and displaced abomasum. Reported prevalence rates range from 6.9 to 43% in the first 2 mo of lactation. However, there is a dearth of information on prevalence rates considering the diversity of European dairy farms. The objectives of this study were to (1) determine prevalence of SCK, (2) identify thresholds of BHBA, and (3) study their relationships with postpartum metritis, clinical ketosis, displaced abomasum, lameness, and mastitis in European dairy farms. From May to October 2011, a convenience sample of 528 dairy herds from Croatia, Germany, Hungary, Italy, Poland, Portugal, Serbia, Slovenia, Spain, and Turkey was studied. β-Hydroxybutyrate levels were measured in 5,884 cows with a handheld meter within 2 to 15 d in milk (DIM). On average, 11 cows were enrolled per farm and relevant information (e.g., DIM, postpartum diseases, herd size) was recorded. Using receiver operator characteristic curve analyses, blood BHBA thresholds were determined for the occurrence of metritis, mastitis, clinical ketosis, displaced abomasum, and lameness. Multivariate binary logistic regression models were built for each disease, considering cow as the experimental unit and herd as a random effect. Overall prevalence of SCK (i.e., blood BHBA ≥ 1.2 mmol/L) within 10 countries was 21.8%, ranging from 11.2 to 36.6%. Cows with SCK had 1.5, 9.5, and 5.0 times greater odds of developing metritis, clinical ketosis, and displaced abomasum, respectively. Multivariate binary logistic regression models demonstrated that cows with blood BHBA levels of ≥ 1.4, ≥ 1.1 and ≥ 1.7 mmol/L during 2 to 15 DIM had 1.7, 10.5, and 6.9 times greater odds of developing metritis, clinical ketosis, and displaced abomasum, respectively, compared with cows with lower

  15. Postpartum Adjustment in Primiparous Parents.

    ERIC Educational Resources Information Center

    Atkinson, A. Kathleen; Rickel, Annette U.

    Within the framework of the social stress and behavioral theories of depression, this study investigated the hypothesis that postpartum depression is a function of disruption of parents' prepartum functioning by the subsequent demands of infant caretaking. Seventy-eight primiparous married couples (N=156, 78 men and 78 women) volunteered to…

  16. Adolescent Motherhood and Postpartum Depression

    ERIC Educational Resources Information Center

    Birkeland, Robyn; Thompson, J. Kevin; Phares, Vicky

    2005-01-01

    Adolescent mothers undergo unique personal and social challenges that may contribute to postpartum functioning. In this exploratory investigation completed within a risk and resilience framework, 149 adolescent mothers, ages 15 to 19, who participated in school-based teen parents' programs, completed measures of parental stress (social isolation…

  17. A cow-level association of ruminal pH on body condition score, serum beta-hydroxybutyrate and postpartum disorders in Thai dairy cattle.

    PubMed

    Chaidate, Inchaisri; Somchai, Chanpongsang; Jos, Noordhuizen; Henk, Hogeveen

    2014-09-01

    Subacute ruminal acidosis in dairy cows occurs when ruminal pH is below about 5.5. However, the exact threshold level of ruminal pH affecting cow health is still in debate. This investigation was carried out in 505 cows within 31 farms. The postpartum disorders, including dystocia, retained placenta, anestrus, cystic ovary, metritis, clinical mastitis and lameness, were analyzed. Ruminal pH, serum beta-hydroxy butyrate (SBHB), serum urea nitrogen and body condition score (BCS) were measured once during the 3 to 6 weeks postpartum, while BCS was determined once more at 1 week before calving. Ruminal pH was determined by ruminocentesis technique. The ruminal pH was evaluated to study the association with BCS, SBHB and postpartum disorders using linear regression in a generalized linear mixed model with farm as a random effect. The results show that low ruminal pH was associated with dystocia, metritis and lameness. Moreover, a low ruminal pH can be found in cows with a high loss of BCS after calving and also in cows with low SBHB postpartum. These findings confirmed the feasibility of the ruminocentesis technique and the association of low ruminal pH on various postpartum disorders at the individual cow level. However, the consequences of low ruminal pH on dairy cow health still needs more exploration for a better understanding of the physiological mechanisms. PMID:24961478

  18. Lupus mastitis: a mimicker of breast carcinoma

    PubMed Central

    Warne, Richard Roger; Taylor, Donna; Segal, Amanda; Irish, Ashley

    2011-01-01

    The authors present a case of lupus mastitis which was initially diagnosed following an incisional biopsy of a breast lump, with similar pathology found 2 years later after an ultrasound guided biopsy of the same lump. The woman had been diagnosed 7 years before with systemic lupus erythematosus. The radiological and pathological features are presented in this report with discussion of similar cases in the literature. PMID:22669997

  19. Granulomatous Mastitis: Imaging of Temporal Evolution.

    PubMed

    Bilal, Ahmed; Badar Albadar, Fahad; Bashir Barlas, Nauman

    2016-01-01

    Aim. To assess the temporal imaging evolution of granulomatous mastitis and to review imaging findings. Material and Methods. Retrospective review of imaging data of 10 patients with biopsy proven granulomatous mastitis. The patients were divided into 3 groups according to their initial imaging presentation. Temporal evolution of imaging findings was observed separately for each group. Ratios, proportions, and percentages were used for data analysis. Results. Upon initial presentation, 75% of women who underwent mammogram showed an area of mass like architectural distortion. 25% demonstrated focal asymmetry. Complex cystic lesion was seen 40%. Multiple abscesses with sinus tract formation tracking into surrounding tissues were seen in 2 cases. Four out of 10 patients presented as edematous changes. Three out of this group progressed to develop complex cystic lesions/abscess formation. 25% presenting with complex cystic lesions or abscess at presentation showed spontaneous resolution. The remainder needed surgical treatment. The patients with abscess formation and sinus tract formation needed surgical management. Conclusion. Initial imaging findings in granulomatous mastitis can be variable but the eventual course and outcome is similar in most patients with surgical management required in most cases. PMID:27051554

  20. Granulomatous Mastitis: Imaging of Temporal Evolution

    PubMed Central

    Badar Albadar, Fahad; Bashir Barlas, Nauman

    2016-01-01

    Aim. To assess the temporal imaging evolution of granulomatous mastitis and to review imaging findings. Material and Methods. Retrospective review of imaging data of 10 patients with biopsy proven granulomatous mastitis. The patients were divided into 3 groups according to their initial imaging presentation. Temporal evolution of imaging findings was observed separately for each group. Ratios, proportions, and percentages were used for data analysis. Results. Upon initial presentation, 75% of women who underwent mammogram showed an area of mass like architectural distortion. 25% demonstrated focal asymmetry. Complex cystic lesion was seen 40%. Multiple abscesses with sinus tract formation tracking into surrounding tissues were seen in 2 cases. Four out of 10 patients presented as edematous changes. Three out of this group progressed to develop complex cystic lesions/abscess formation. 25% presenting with complex cystic lesions or abscess at presentation showed spontaneous resolution. The remainder needed surgical treatment. The patients with abscess formation and sinus tract formation needed surgical management. Conclusion. Initial imaging findings in granulomatous mastitis can be variable but the eventual course and outcome is similar in most patients with surgical management required in most cases. PMID:27051554

  1. Breast Carcinoma Occurring from Chronic Granulomatous Mastitis

    PubMed Central

    Luqman, Mazlan; Shahrun Niza, Abdullah Suhaimi; Saladina Jaszle, Jasmin; Nani Harlina, Md Latar; Sellymiah, Adzman; Rohaizak, Muhammad

    2012-01-01

    Chronic granulomatous mastitis is known as a benign and relatively rare disorder that is often difficult to differentiate from breast carcinoma. We highlight the case of a 34-year-old woman who had recurrent episodes of right breast swelling and abscess for 8 years. These were proven to be chronic granulomatous mastitis by tissue biopsies on 3 different occasions. Her condition improved on similar courses of antibiotics and high-dose prednisolone. However, she subsequently developed progressive loss of vision due to an orbital tumour. She then underwent a craniotomy and left orbital decompression with excision of the tumour, which proved to be a metastatic carcinoma. A trucut biopsy of the right breast was then done and showed features consistent with an infiltrating ductal carcinoma. This case illustrates the possibility that chronic granulomatous mastitis could be a precursor for malignancy and the difficulty in differentiating one from the other. The possible mechanisms of development and the implications for future management are also discussed. PMID:22973142

  2. Effects of antibiotic dry-cow therapy and internal teat sealant on milk somatic cell counts and clinical and subclinical mastitis in early lactation.

    PubMed

    Golder, H M; Hodge, A; Lean, I J

    2016-09-01

    cows (76 cases from 1,528 cows included in this analysis) that calved 40 to 100 d after dry-off had a first case of clinical mastitis between 0 and 60 d in milk. Of these first cases of clinical mastitis, 43 cases (5.7% of 761 cows) occurred in the ADCT group and 33 (4.3% of 767 cows) in the ADCT + TS group, but this was not significantly different. Proportional hazards estimates of survival showed no difference in the number of days postcalving to detection of first cases of clinical mastitis between the ADCT and ADCT + TS groups over the first 60 d postpartum. The estimated hazard ratio for clinical mastitis over this period in the ADCT + TS cows (relative to ADCT alone) was 0.70 (95% CI: 0.43 to 1.14). The combination of ADCT and TS provides benefits over ADCT use alone through improved prevention of subclinical mastitis and reduced ISCC in the first 60 d of lactation. PMID:27320676

  3. Genome Sequences of Four Staphylococcus aureus Strains Isolated from Bovine Mastitis.

    PubMed

    Kant, Ravi; Taponen, Suvi; Koort, Joanna; Paulin, Lars; Åvall-Jääskeläinen, Silja; Palva, Airi

    2015-01-01

    Staphylococcus aureus is a major causative agent of mastitis in dairy cows. The pathogenicity of S. aureus may vary; it is able to cause severe clinical mastitis, but most often it is associated with chronic subclinical mastitis. Here, we present the genome assemblies of four S. aureus strains from bovine mastitis. PMID:25908141

  4. Response to dietary-induced energy restriction in dairy sheep divergently selected for resistance or susceptibility to mastitis.

    PubMed

    Bouvier-Muller, J; Allain, C; Enjalbert, F; Tabouret, G; Portes, D; Caubet, C; Tasca, C; Foucras, G; Rupp, R

    2016-01-01

    Dairy ruminants experiencing a severe postpartum negative energy balance (NEB) are considered to be more susceptible to mastitis. Although the genetic variability of mastitis resistance is well established, the biological basis of the link between energy metabolism and resistance is mostly unknown. The aim of this study was to characterize the effect of NEB on metabolism and immune response according to the genetic background for mastitis resistance or susceptibility. Forty-eight ewes from high and low somatic cell score (SCS) genetic lines were allocated to 2 homogeneous subgroups 2 wk after lambing: one group (NEB) received an energy-restricted diet to cover 60% of their energy requirements, and the other group received a control (positive energy balance: PEB) diet. Both diets met the protein requirements. After 10 d on either the NEB or PEB diet, all ewes were injected with a Pam3CSK4/MDP solution in one half-udder to induce an inflammatory response. The ewes were monitored for milk production, somatic cell count (SCC), body weight (BW), body condition score (BCS), and blood metabolites. Differential milk cell counts were determined by flow cytometry. Plasma concentrations of glucose, insulin, nonesterified fatty acids (NEFA), β-hydroxybutyrate (BHB), and triiodothyronine were determined. Energy restriction resulted in an increased fat:protein ratio in milk and decreased milk yield, BW, and BCS. The NEB ewes had significantly higher NEFA and BHB and lower plasma glucose concentrations than PEB ewes, reflecting a mobilization of body reserves and ketone body synthesis. High-SCS ewes had a higher SCS than low-SCS throughout the experiment, except after the inflammatory challenge, which resulted in similar SCS in all 4 groups. A noteworthy interaction between genetic background and diet was evidenced on metabolic parameters and BW. Indeed, high-SCS ewes subjected to NEB showed greater decrease in BW and increased NEFA and BHB concentrations compared with low

  5. Molecular Basis of Virulence in Staphylococcus aureus Mastitis

    PubMed Central

    Le Maréchal, Caroline; Seyffert, Nubia; Jardin, Julien; Hernandez, David; Jan, Gwenaël; Rault, Lucie; Azevedo, Vasco; François, Patrice; Schrenzel, Jacques; van de Guchte, Maarten; Even, Sergine; Berkova, Nadia; Thiéry, Richard; Fitzgerald, J. Ross

    2011-01-01

    Background S. aureus is one of the main pathogens involved in ruminant mastitis worldwide. The severity of staphylococcal infection is highly variable, ranging from subclinical to gangrenous mastitis. This work represents an in-depth characterization of S. aureus mastitis isolates to identify bacterial factors involved in severity of mastitis infection. Methodology/Principal Findings We employed genomic, transcriptomic and proteomic approaches to comprehensively compare two clonally related S. aureus strains that reproducibly induce severe (strain O11) and milder (strain O46) mastitis in ewes. Variation in the content of mobile genetic elements, iron acquisition and metabolism, transcriptional regulation and exoprotein production was observed. In particular, O11 produced relatively high levels of exoproteins, including toxins and proteases known to be important in virulence. A characteristic we observed in other S. aureus strains isolated from clinical mastitis cases. Conclusions/Significance Our data are consistent with a dose-dependant role of some staphylococcal factors in the hypervirulence of strains isolated from severe mastitis. Mobile genetic elements, transcriptional regulators, exoproteins and iron acquisition pathways constitute good targets for further research to define the underlying mechanisms of mastitis severity. PMID:22096559

  6. [Management of major postpartum hemorrhage].

    PubMed

    Nebout, Sophie; Merbai, Nadia; Faitot, Valentina; Keita, Hawa

    2014-02-01

    Postpartum hemorrhage (PPH) is defined by loss of greater than 500 mL of blood following vaginal delivery or 1,000 mL of blood following cesarean section, in the first 24 hours postpartum. Its incidence is up to 5% and the severe forms represent 1% of births. PPH is the first cause of obstetrical maternal mortality in France and 90% of these deaths are considered as preventable. Its management is multidisciplinary (obstetricians, anesthetists, midwives, biologists and interventional radiologists), based on treatment protocols where time is a major prognosis factor. In case of failure of the initial measures (oxytocin, manual placenta removal, uterus and birth canal examination), the management of severe forms includes active resuscitation (intravenous fluids, blood transfusion, vasoactive drugs), haemostatic interventions (sulprostone, tamponnade and haemostatic suture, surgical procedures and arterial embolization) and the correction of any potential coagulopathy (administration of blood products and haemostatic agents). PMID:24373716

  7. The Postpartum Telogen Effluvium Fallacy

    PubMed Central

    Mirallas, Oriol; Grimalt, Ramon

    2016-01-01

    Introduction Postpartum telogen effluvium (PPTE) is a commonly described entity, but few studies deal with the real incidence and pathogenesis of this claimed common disease. Objective To analyze the objective data published and to define the real incidence of the so-called PPTE. Method A retrospective review of the published data was conducted. Results No statistically significant data were found in any of the papers reviewed, which could support the conclusion that the amount of hair shedding between pregnant and postpartum women is different. Conclusion PPTE is not a well-defined entity, and the exact incidence is unknown. From our literature review, we could state that the frequency of PPTE is so low and undefined that we dare say that PPTE does not exist. PMID:27386466

  8. HELLP Syndrome Complicated with Postpartum Subcapsular Ruptured Liver Hematoma and Purtscher-Like Retinopathy

    PubMed Central

    Cernea, Daniela; Dragoescu, Alice; Novac, Marius

    2012-01-01

    Purtscher's retinopathy is usually associated with trauma, acute pancreatitis, vasculitis, lupus, and bone fractures. It was rarely described postpartum in patients with preeclampsia as well as associated with HELLP syndrome. We present a case of a multiparous patient aged 44 with severe preeclampsia and postpartum HELLP syndrome complicated with Purtscher-like retinopathy and large ruptured subcapsular liver hematoma that required emergency abdominal surgery after premature delivery of a dead fetus. Postsurgical outcome was favorable regarding both liver function and visual acuity. PMID:22852104

  9. Tylosin susceptibility of Staphylococci from bovine mastitis.

    PubMed

    Entorf, Monika; Feßler, Andrea T; Kadlec, Kristina; Kaspar, Heike; Mankertz, Joachim; Peters, Thomas; Schwarz, Stefan

    2014-07-16

    Although the 16-membered macrolide tylosin is commonly used for the treatment of bovine mastitis, little information is currently available about the susceptibility of mastitis pathogens to tylosin. In the present study, 112 Staphylococcus aureus and 110 coagulase-negative Staphylococcus (CoNS) spp. isolates from cases of bovine mastitis were tested by broth microdilution and agar disk diffusion with 30 μg tylosin disks. Susceptibility to erythromycin was tested by broth microdilution and disk diffusion using 15 μg disks. Both test populations showed bimodal distributions of minimal inhibitory concentrations (MICs) and zone diameters with eleven S. aureus and eight CoNS isolates showing tylosin MICs of ≥ 256 μg/ml and no zones of growth inhibition around the tylosin 30 μg disks. All 19 isolates with tylosin MICs of ≥ 256 μg/ml were also resistant to erythromycin. For six additional erythromycin-resistant isolates, tylosin MICs of 1-8 μg/ml were observed. One S. aureus and two CoNS isolates showed inducible macrolide resistance. PCR analysis of the 25 erythromycin-resistant staphylococcal isolates identified the resistance genes erm(A), erm(B), erm(C), erm(T), mph(C) and msr(A) alone or in different combinations. An excellent correlation between the results of the different tylosin susceptibility tests (broth microdilution versus disk diffusion) was seen for S. aureus and CoNS isolates. Since tylosin does not induce the expression of the aforementioned erm genes, isolates with an inducible resistance phenotype may - if only tylosin is tested - be falsely classified as tylosin-susceptible. Thus, erythromycin should be tested in parallel and tylosin should only be used for the treatment of infections caused by erythromycin-susceptible staphylococci. PMID:24461550

  10. Optoelectronic and photonic sensors of mastitis in cow milk

    NASA Astrophysics Data System (ADS)

    Borecki, M.; Niemiec, T.; Korwin-Pawlowski, M. L.; Kuczyńska, B.; Doroz, P.; Urbańska, K.; Szmidt, M.; Szmidt, J.

    2013-07-01

    Mastitis is the inflammation of the mammary gland in animals under the influence of micro-organisms causing functional disorder of udder. Mastitis causes a variety of qualitative changes in the milk, which classified as mastitis milk, has a reduced value. A number of chemical procedures and lab instruments were developed to test for mastitis, of which the widest used are the California mastitis test and the somatic cell counter. This work presents the progress in development of new photonic sensors of mastitis using a conductometer, a spectrometer and a capillary head with local heating with improved measuring procedures. We showed that the significant increase in mastitis detection sensitivity is achieved by measuring the whey acidic instead of milk. The whey can be obtained from milk in a relatively simple and inexpensive chemical process. We correlated the conductivity measurement and the measurement of the number of somatic cells in the milk. The application of the measurement of optical transmission absorption in whey instead of the classic milk measurement increases the resolution of resistance measuring more than 3 times. However, the application of the method of capillary phase-transition to whey examination increases the resolution of measurement 15 times. The changes in resistance and time of the phase transitions are linearly correlated with the number of somatic cells.

  11. Perceived parenting stress in the course of postpartum depression: the buffering effect of maternal bonding.

    PubMed

    Reck, C; Zietlow, A-L; Müller, M; Dubber, S

    2016-06-01

    Research investigating maternal bonding and parenting stress in the course of postpartum depression is lacking. Aim of the study was to investigate the development and potential mediation of both constructs in the course of postpartum depression. n = 31 mothers with postpartum depression according to DSM-IV and n = 32 healthy controls completed the German version of the Postpartum Bonding Questionnaire and the Parenting Stress Index at two measuring times: acute depression (T1) and remission (T2). At T1, the clinical group reported lower bonding and higher parenting stress. Bonding was found to partially mediate the link between maternal diagnosis and parenting stress. Furthermore, the clinical group reported lower bonding and higher parenting stress averaged over both measurement times. However, at T2, the clinical group still differed from the controls even though they improved in bonding and reported less parenting stress. A significant increase of bonding was also observed in the control group. Maternal bonding seems to buffer the negative impact of postpartum depression on parenting stress. The results emphasize the need for interventions focusing on maternal bonding and mother-infant interaction in order to prevent impairment of the mother-child relationship. PMID:26592705

  12. Triple Negative Breast Cancer in Pregnancy and Postpartum: Two Case Reports in Hispanic Women

    PubMed Central

    Upadhyay, Ruchi; Butt, Qurat-Ul-Ain; Hamaoui, Abraham; Henderson, Cassandra; McCalla, Sydney; Gilak, Hamid

    2015-01-01

    Objective. Despite studies suggesting that triple negative breast cancer is more often seen in women of African ancestry, we report here two cases of pregnancy associated triple negative breast cancer in Hispanic women. Cases. Case one is a 37-year-old female para 2-0-0-2, who presented with a left breast mass, at 19 weeks of gestation, the biopsy of which reported an invasive ductal carcinoma, found to be triple receptor negative. The patient underwent chemotherapy during the pregnancy and was delivered with a cesarean at 37 weeks for obstetric indication. After delivery, the patient completed her chemotherapy that was followed by radical mastectomy and radiotherapy. Case two is a 28-year-old female para 6-0-1-5, who presented while breast-feeding with signs and symptoms of mastitis, and an engorged and tender right breast, five months postpartum. However, the sonogram revealed a fluid filled cavity. Aspiration and cytology did not reflect an infection and were negative for malignancy. High suspicion and lack of improvement led to biopsy that identified an invasive ductal carcinoma, found to be triple negative. The patient underwent chemotherapy followed by modified radical mastectomy. Conclusions. Triple negative breast cancer, during pregnancy or postpartum, poses a unique challenge and requires a multidisciplinary team to optimize treatment for these women. PMID:26448887

  13. Bacteriocins – Exploring Alternatives to Antibiotics in Mastitis Treatment

    PubMed Central

    Pieterse, Reneé; Todorov, Svetoslav D.

    2010-01-01

    Mastitis is considered to be the most costly disease affecting the dairy industry. Management strategies involve the extensive use of antibiotics to treat and prevent this disease. Prophylactic dosages of antibiotics used in mastitis control programmes could select for strains with resistance to antibiotics. In addition, a strong drive towards reducing antibiotic residues in animal food products has lead to research in finding alternative antimicrobial agents. In this review we have focus on the pathogenesis of the mastitis in dairy cows, existing antibiotic treatments and possible alternative for application of bacteriocins from lactic acid bacteria in the treatment and prevention of this disease. PMID:24031528

  14. Committee Opinion No. 666: Optimizing Postpartum Care.

    PubMed

    2016-06-01

    In the weeks after birth, postpartum care often is fragmented among maternal and pediatric health care providers, and communication between inpatient and outpatient settings is inconsistent. To optimize postpartum care, anticipatory guidance should begin during pregnancy. During antenatal care, it is recommended that the patient and her obstetrician-gynecologist or other obstetric care provider formulate a postpartum care plan and identify the health care professionals who will comprise the postpartum care team for the woman and her infant. Ideally, during the postpartum period, a single health care practice assumes responsibility for coordinating the woman's care. At discharge from maternity care, the woman should receive contact information for her postpartum care team and written instructions regarding the timing of follow-up postpartum care. It is recommended that all women undergo a comprehensive postpartum visit within the first 6 weeks after birth. This visit should include a full assessment of physical, social, and psychological well-being. Systems should be implemented to ensure each woman can receive her desired form of contraception during the comprehensive postpartum visit, if not done earlier. At the conclusion of the postpartum visit, the woman and her obstetrician-gynecologist or other obstetric care provider should determine who will assume primary responsibility for her ongoing care. If responsibility is transferred to another primary care provider, the obstetrician-gynecologist or other obstetric care provider is responsible for ensuring that there is communication with the primary care provider so that he or she can understand the implications of any pregnancy complications for the woman's future health and maintain continuity of care. PMID:27214194

  15. Views of Women and Clinicians on Postpartum Preparation and Recovery

    PubMed Central

    Martin, Anika; Horowitz, Carol; Howell, Elizabeth A.

    2015-01-01

    To explore important domains of women’s postpartum experiences as perceived by postpartum mothers and obstetricians/midwives, and to investigate how postpartum care could enhance patient preparation for the postpartum period. Qualitative research study was conducted to explore women’s and clinicians’ perceptions of the postpartum experience. Four focus groups of postpartum women (n = 45) and two focus groups of obstetric clinicians (n = 13) were held at a large urban teaching hospital in New York City. All focus groups were audio recorded, transcribed, and analyzed using grounded theory. Four main themes were identified: lack of women’s knowledge about postpartum health and lack of preparation for the postpartum experience, lack of continuity of care and absence of maternal care during the early postpartum period, disconnect between providers and postpartum mothers, and suggestions for improvement. Mothers did not expect many of the symptoms they experienced after childbirth and were disappointed with the lack of support by providers during this critical time in their recovery. Differences existed in the major postpartum concerns of mothers and clinicians. However, both mothers and clinicians agreed that preparation during the antepartum period could be beneficial for postpartum recovery. Results from this study indicate that many mothers do not feel prepared for the postpartum experience. Study findings raise the hypothesis that capturing patient-centered domains that define the postpartum experience and integrating these domains into patient care may enhance patient preparation for postpartum recovery and improve postpartum outcomes. PMID:23775250

  16. Subclinical hypocalcemia, plasma biochemical parameters, lipid metabolism, postpartum disease, and fertility in postparturient dairy cows.

    PubMed

    Chamberlin, W G; Middleton, J R; Spain, J N; Johnson, G C; Ellersieck, M R; Pithua, P

    2013-01-01

    groups. No differences were observed between groups in the occurrence of clinical mastitis, ketosis, displaced abomasum, dystocia, retained placenta, metritis, or fertility measures (percentage cycling at 50-60 d postpartum, services per conception, or days open). These data suggest that early lactation fatty acid metabolism differs between cows with subclinical hypocalcemia and their normocalcemic counterparts. PMID:24054301

  17. Subclinical Mastitis in Dairy Animals: Incidence, Economics, and Predisposing Factors

    PubMed Central

    Sinha, Mukesh Kr.; Thombare, N. N.; Mondal, Biswajit

    2014-01-01

    A study was conducted to assess the incidence and economics of subclinical form of bovine mastitis in Central Region of India. Daily milk records of 187 animals during three seasons were collected and subjected to analysis. The economic loss due to reduction in yield, clinical expenses, and additional resources used were quantified and aggregated. The losses due to mastitis in monetary terms were estimated to be INR1390 per lactation, among which around 49% was owing to loss of value from milk and 37% on account of veterinary expenses. Higher losses were observed in crossbred cows due to their high production potential that was affected during mastitis period. The cost of treating an animal was estimated to be INR509 which includes cost of medicine (31.10%) and services (5.47%). Inadequate sanitation, hygiene, and veterinary services were the main predisposing factors for incidence and spread of mastitis as perceived by the respondents. PMID:25093203

  18. Identification and antibiogram of microbes associated with bovine mastitis.

    PubMed

    Bhatt, Vaibhav D; Patel, Mitisha S; Joshi, Chaitanya G; Kunjadia, Anju

    2011-01-01

    An investigation of Mastitis in cattle was carried out in Anand city and in nearby villages of Gujarat state using California Mastitis Test (CMT) kit. The prevalence of clinical and subclinical mastitis was found to be 5.5% and 15.75%, respectively. Staphylococcus aureus was identified through strain specific polymerase chain reaction; the remaining isolates identified on the basis of molecular analysis by 16S rDNA sequencing and phylogenetic analysis were Staphylococcus species, B. pumilus, Staphylococcus chromogenes, Bacillus species, and Pseudomonas species. In vitro antimicrobial susceptibility pattern of all the isolates was checked against 13 different antibiotics using the agar disc diffusion method. Highest bacterial resistance was observed with penicillin G and oxacillin antibiotics. It was also observed that the patterns of bacterial resistance have not changed in India over the years. The data supports the decrease in the incidence of mastitis but the rate of decrease is minimal. More effective control strategies are required. PMID:21774624

  19. Maternal stress predicts postpartum weight retention.

    PubMed

    Whitaker, Kara; Young-Hyman, Deborah; Vernon, Marlo; Wilcox, Sara

    2014-11-01

    Postpartum weight retention (PPWR) is a significant contributor to the development of overweight and obesity in women of childbearing age. Stress may be a key mechanism making it more difficult for mothers to lose weight in the year following delivery. The aim of this study was to assess whether specific aspects of parenting stress and life stress influence postpartum weight retention in new mothers. Women in late pregnancy or up to 2 months postpartum (n = 123) were enrolled in the study and followed through the first year postpartum. Linear regression models evaluated the associations of parenting stress (isolation, attachment and depressive symptoms) as well as overall life stress at 2, 6, and 12 months postpartum with PPWR at 6 and 12 months. During the first year postpartum, higher depression and life stress were significantly associated with greater PPWR. As the effect of depression diminished, the effect of life stress became significant. Contrary to hypothesized relationships, fewer problems with attachment and less social isolation were significantly associated with greater PPWR. Higher gestational weight gain and African American race were also significantly associated with greater PPWR at both 6 and 12 months. Different types of stress predict weight retention in first time mothers during the first year postpartum. Understanding the relationships between parenting stress, concurrent life stress and PPWR can enhance the development of future interventions that specifically target self-identified stressors, leading to improved weight related outcomes. PMID:24760321

  20. Diagnosis and treatment of postpartum bipolar depression.

    PubMed

    Kelly, Erin; Sharma, Verinder

    2010-07-01

    The postpartum period is a time of increased risk of new-onset psychiatric illness, hospital admissions and out-patient psychiatric care for new mothers. Research into postpartum mood disorders has focused primarily on major depressive disorder, and has overlooked the study of bipolar disorder, particularly bipolar II disorder and bipolar disorder not otherwise specified. Failure to properly diagnose postpartum bipolar disorder may delay the initiation of appropriate treatment, lead to inappropriate treatment - thereby precipitating (hypo)mania, rapid cycling or a mixed episode - or result in polypharmacy and treatment refractoriness. The most serious consequence, however, is the high risk of infanticide and suicide among women with postpartum bipolar disorder. While no specific screening tools have been validated for postpartum mania or bipolar depression, symptoms of hypomania, atypical depression, a family history of bipolar disorder and a rapid onset of depressive symptoms following delivery may suggest a bipolar diathesis. In the absence of any pharmacological or psychotherapeutic treatments to guide clinical decision-making, it is recommended that the treatment of postpartum bipolar depression follow the same guidelines as the treatment of non-postpartum bipolar depression, using medications that are compatible with lactation. PMID:20586688

  1. POSTPARTUM DOULAS: MOTIVATIONS AND PERCEPTIONS OF PRACTICE

    PubMed Central

    McComish, Judith Fry; Visger, Joan M.; Rowland, Carolynn A.; Kelleher, Jacqueline

    2010-01-01

    Objective To describe the perceptions of a United States cohort of experienced birth doulas who were among the first in the country to be trained to provide postpartum support. Design A qualitative, longitudinal study using ethnographic methods; participant observation and semi-structured interviews. Setting Midwestern, urban, US; postpartum homecare over three months Participants Four postpartum doulas; 13 families Measurements Participant observation during six postpartum home visits per family; thirteen semi-structured interviews with doulas at the completion of each family’s care; four summative interviews with doulas at the end of the study. Findings When describing their postpartum practice, four themes emerged: supporting women, taking the mother’s perspective, empowering women, and empowering families. When speaking of the motivations three themes emerged: being “called” to practice, interest in preventing negative experiences, and career development. Key conclusions and implications for practice In the US, new mothers see midwives and physicians sporadically after discharge from the hospital. Postpartum doulas fill this gap in continuity of care by providing support for families as they transition to life with their new infant. Understanding the beliefs, values, and practices of these important paraprofessionals will help midwives effectively integrate postpartum doula care into the care of women and infants. PMID:21055853

  2. Maternal Stress Predicts Postpartum Weight Retention

    PubMed Central

    Whitaker, Kara; Vernon, Marlo; Wilcox, Sara

    2014-01-01

    Postpartum weight retention (PPWR) is a significant contributor to the development of overweight and obesity in women of childbearing age. Stress may be a key mechanism making it more difficult for mothers to lose weight in the year following delivery. The aim of this study was to assess whether specific aspects of parenting stress and life stress influence postpartum weight retention in new mothers. Women in late pregnancy or up to 2 months postpartum (n = 123) were enrolled in the study and followed through the first year postpartum. Linear regression models evaluated the associations of parenting stress (isolation, attachment and depressive symptoms) as well as overall life stress at 2, 6, and 12 months postpartum with PPWR at 6 and 12 months. During the first year postpartum, higher depression and life stress were significantly associated with greater PPWR. As the effect of depression diminished, the effect of life stress became significant. Contrary to hypothesized relationships, fewer problems with attachment and less social isolation were significantly associated with greater PPWR. Higher gestational weight gain and African American race were also significantly associated with greater PPWR at both 6 and 12 months. Different types of stress predict weight retention in first time mothers during the first year postpartum. Understanding the relationships between parenting stress, concurrent life stress and PPWR can enhance the development of future interventions that specifically target self-identified stressors, leading to improved weight related outcomes. PMID:24760321

  3. Response to somatic cell count-based selection for mastitis resistance in a divergent selection experiment in sheep.

    PubMed

    Rupp, R; Bergonier, D; Dion, S; Hygonenq, M C; Aurel, M R; Robert-Granié, C; Foucras, G

    2009-03-01

    A divergent selection experiment in sheep was implemented to study the consequences of log-transformed somatic cell score (SCS)-based selection on resistance to natural intramammary infections. Using dams and progeny-tested rams selected for extreme breeding values for SCS, we created 2 groups of ewes with a strong divergence in SCS of approximately 3 genetic standard deviations. A survey of 84 first-lactation ewes of both the High and Low SCS lines indicated favorable responses to SCS-based selection on resistance to both clinical and subclinical mastitis. All clinical cases (n = 5) occurred in the High SCS line. Additionally, the frequency of chronic clinical mastitis, as detected by the presence of parenchymal abscesses, was much greater in the High SCS line (n = 21) than in the Low SCS line (n = 1). According to monthly milk bacteriological examinations of udder halves, the prevalence of infection was significantly greater (odds ratio = 3.1) in the High SCS line than in the Low SCS line, with predicted probabilities of 37 and 16%, respectively. The most frequently isolated bacteria responsible for mastitis were staphylococci: Staphylococcus auricularis (42.6% of positive samples), Staphylococcus simulans, Staphylococcus haemoliticus, Staphylococcus xylosus, Staphylococcus chromogenes, Staphylococcus lentus, Staphylococcus warneri, and Staphylococcus aureus. The incidence of positive bacteriology was greater in the High SCS line (39%) than in the Low SCS line (12%) at lambing, indicating that High SCS line ewes were especially susceptible to postpartum subclinical mastitis. Negativation of bacteriological results from one sampling time point to the next was markedly different between lines after weaning (e.g., 41 and 84% in the High and Low SCS lines, respectively). This result was consistent with differences in the duration of infection, which was much greater in the High SCS line compared with the Low SCS line. Finally, ewes from the High SCS line consistently

  4. Heritability estimates associated with alternative definitions of mastitis and correlations with somatic cell score and yield.

    PubMed

    Vallimont, J E; Dechow, C D; Sattler, C G; Clay, J S

    2009-07-01

    The objectives of this study were to compare alternative mastitis definitions and to estimate genetic correlations of producer-recorded mastitis with somatic cell score (SCS) and yield. Cow health events and lactation records from June 2002 through October 2007 were provided by Dairy Records Management Systems (Raleigh, NC). First- through fifth-lactation records from cows calving between 20 and 120 mo of age and that calved in a herd-year with at least 1% of cows with a clinical mastitis event were retained. The edited data contained 118,516 lactation records and 1,072,741 test-day records of 64,893 cows. Mastitis occurrence (1 = at least one mastitis event during lactation or test-day interval, 0 = no mastitis events), number of mastitis events during lactation, SCS, and yield were analyzed with animal models (single trait) or sire-maternal grandsire models (multiple trait) in ASREML. Comparisons were made among models assuming a normal distribution, a binary distribution, or Poisson distribution (for total episodes). The overall incidence of clinical mastitis was 15.4%; and heritability estimates ranged from 0.73% (test-day interval mastitis with a linear model) to 11.07% (number of mastitis episodes with a Poisson model). Increased mastitis incidence was genetically correlated with higher SCS (range 0.66 to 0.88) and was generally correlated with higher yield (range -0.03 to 0.40), particularly during first lactation (0.04 to 0.40). Significant genetic variation exists for clinical mastitis; and health events recorded by producers could be used to generate genetic evaluations for cow health. Sires ranked similarly for daughter mastitis susceptibility regardless of how mastitis was defined; however, test-day interval mastitis and a total count of mastitis episodes per lactation allow a higher proportion of mastitis treatments to be included in the genetic analysis. PMID:19528618

  5. Extracorporeal Membrane Oxygenation in Severe Acute Respiratory Failure in Postpartum Woman With Rheumatic Mitral Valve Disease: Benefit, Factors Furthering the Success of This Procedure, and Review of the Literature

    PubMed Central

    Fayad, Georges; Larrue, Benoît; Modine, Thomas; Azzaoui, Richard; Regnault, Alexi; Koussa, Mohammad; Gourlay, Terry; Fourrier, François; Decoene, Christophe; Warembourg, Henri

    2007-01-01

    Abstract: Pregnancy is a common decompensation factor for women with post-rheumatic mitral disease. However, valvular heart diseases causing severe acute respiratory distress are rare. Use of extracorporeal membrane oxygenation (ECMO) early in the event of cardiorespiratory failure after cardiac surgery may be of benefit. Indeed, ECMO cardiopulmonary bypass (CPB) support could help pulmonary recovery if the mitral pathology is involved. A 31-year-old female patient at 30 weeks of amenorrhea was admitted to the obstetrics department with 40°C hyperthermia and New York Heart Association (NYHA) class 4 dyspnea. The patient’s medical history included a post-rheumatic mitral stenosis. Blood gases showed severe hypoxemia associated with hypocapnia. The patient needed to be rapidly intubated and was placed on ventilatory support because of acute respiratory failure. Transesophageal echocardiography showed a severe mitral stenosis, mild mitral insufficiency, and diminished left ventricular function, hypokinetic, dilated right ventricle, and a severe tricuspid regurgitation. An urgent cesarean section was performed. Because of the persistent hemodynamic instability, a mitral valvular replacement and tricuspid valve annuloplasty were performed. In view of the preoperative acute respiratory distress, we decided, at the beginning of the operation, to carry on circulatory support with oxygenation through an ECMO-type CPB at the end of the operation. This decision was totally justified by the unfeasible CPB weaning off. ECMO use led to an efficient hemodynamic state without inotropic drug support. The surgical post-operative course was uneventful. Early use of cardiorespiratory support with veno-arterial ECMO allows pulmonary and right heart recovery after cardiac surgery, thus avoiding the use of inotropic drugs and complex ventilatory support. PMID:17672195

  6. Postpartum Care and Contraception in Obese Women.

    PubMed

    Maclean, Courtney C; Thompson, Ivana S

    2016-03-01

    Postpartum obese women have an increased risk of breastfeeding difficulties and depression. Retaining the pregnancy weight at 6 months postpartum predicts long-term obesity. Risks for weight retention include excessive gestational weight gain, ethnicity, socioeconomic status, diet, exercise, depression, and duration of breastfeeding. Exercise and reducing total caloric intake promote postpartum weight loss. Intrauterine devices and contraceptive implants are the most effective contraceptives for obese women. Contraceptive pills, patches, and vaginal rings are effective options; however, obese women should be made aware of a potential increased risk of venous thromboembolism. Vasectomy and hysteroscopic sterilization carry the least surgical risk for obese women. PMID:26694498

  7. Postpartum blues: relationship between not-protein bound steroid hormones in plasma and postpartum mood changes.

    PubMed

    Heidrich, A; Schleyer, M; Spingler, H; Albert, P; Knoche, M; Fritze, J; Lanczik, M

    1994-02-01

    The relationship between non-bound steroid hormone levels in plasma and the occurrence of postpartum mood changes was investigated in 26 newly delivered mothers throughout the first 5 days postpartum. Studies with saliva samples had reported higher concentrations of 17 beta-estradiol and progesterone on the days of symptoms in women experiencing postpartum blues. As there had been a controversy as to how far saliva concentrations reflect free hormone levels in plasma, free hormone levels of 17 beta-estradiol and progesterone were determined in plasma using ultrafiltration. No significant difference concerning free hormone levels could be found between women with and without postpartum blues. PMID:8201129

  8. Maternal and infant sleep postpartum.

    PubMed

    McGuire, Elizabeth

    2013-07-01

    New parents should be aware that infants' sleep is unlike that of adults and that meeting their infant's needs is likely to disrupt their own sleep. They will need to adjust their routine to manage their own sleep needs. Parental sleep patterns in the postpartum period are tied to the infant's development of a circadian sleep-wake rhythm, and the infant's feeds. Close contact with the mother and exposure to light/dark cues appear to assist in the development of the infant's circadian rhythm. The composition of breastmilk varies over the course of 24 hours and some components produced at night are likely to contribute to the infant's day/night entrainment. There is no clear evidence that using artificial feeds improves maternal sleep. Most infants need night feeds but requirements for nighttime feeds vary with the individual. PMID:23957180

  9. Idiopathic granulomatous mastitis: presentation, investigation and management.

    PubMed

    Benson, John R; Dumitru, Dorin

    2016-06-01

    Idiopathic granulomatous mastitis (IGM) is a rare chronic inflammatory condition of the breast which although benign can mimic carcinoma. Establishing a diagnosis can be challenging and requires a high index of suspicion with exclusion of infective and autoimmune breast diseases. IGM is characterized histologically by noncaseating granulomas which are of a lobulo-centric pattern and often associated with microabscess formation. Management of confirmed cases remains controversial with proponents of initial surgical or medical therapies - each has its associated problems which can be worse than the original symptoms of IGM. However, many patients require more than one modality of treatment to completely resolve IGM lesions and careful judgment is necessary to ensure optimal type and sequencing of treatments. PMID:27067146

  10. Hypertensive crisis during pregnancy and postpartum period.

    PubMed

    Too, Gloria T; Hill, James B

    2013-08-01

    Hypertension affects 10% of pregnancies, many with underlying chronic hypertension, and approximately 1-2% will undergo a hypertensive crisis at some point during their lives. Hypertensive crisis includes hypertensive urgency and emergency; the American College of Obstetricians and Gynecologists describes a hypertensive emergency in pregnancy as persistent (lasting 15 min or more), acute-onset, severe hypertension, defined as systolic BP greater than 160 mmHg or diastolic BP >110 mmHg in the setting of pre-eclampsia or eclampsia. Pregnancy may be complicated by hypertensive crisis, with lower blood pressure threshold for end-organ damage than non-pregnant patients. Maternal assessment should include a thorough history. Fetal assessment should include heart rate tracing, ultrasound for growth and amniotic assessment, and Doppler evaluation if growth restriction is suspected. Initial management of hypertensive emergency (systolic BP >160 mmHg or diastolic BP >110 mmHg in the setting of pre-eclampsia or eclampsia) generally includes the rapid reduction of blood pressure through the use of intravenous antihypertensive medications, with goal systolic blood pressure between 140 mmHg and 150 mmHg and diastolic pressure between 90 mmHg and 100 mmHg. First-line intravenous drugs include labetalol and hydralazine, but other agents may be used, including esmolol, nicardipine, nifedipine, and, as a last resort, sodium nitroprusside. Among patients with hypertensive urgency, slower blood pressure reduction can be provided with oral agents. The objective of this article is to review the current understanding, diagnosis, and management of hypertensive crisis during pregnancy and the postpartum period. PMID:23916027

  11. Vaccines and diagnostic methods for bovine mastitis: fact and fiction.

    PubMed

    Yancey, R J

    1999-01-01

    A number of problems are uniquely associated with vaccination of dairy cows for mastitis. One of these is that the number of mastitis pathogens is numerous and heterogeneous. Vaccine efforts have concentrated mainly on the major mastitis pathogens. While at least one S. aureus bacterin has been commercially available for a number of years, no large-scale, independent field trials have been published in refereed journals which support the efficacy of this vaccine. Experimental vaccines for S. aureus composed of pseudocapsule-enriched bacterins supplemented with alpha- and/or beta-toxoids appear promising, but none of these has been commercialized. With S. uberis, some protection against homologous strain challenges was reported recently with a live strain and a bacterin, but other data from the same laboratory showed this vaccine would not protect against heterologous challenge strains. At this time there is only one highly effective vaccine for mastitis, the core-antigen vaccine for coliform mastitis. All of the commercially available vaccines for this indication are bacterins of rough mutants of E. coli strain J5 or Salmonella spp. Preliminary success with an experimental vaccine based on the plasminogen activator of S. uberis is a very different approach for a mastitis vaccine. Little success has been reported with vaccination against other mastitis pathogens. For diagnostic methods, the high somatic cell count, as measured by direct count or indirect assays, remains the cornerstone of mastitis diagnosis. However, for subclinical mastitis, bacterial cell culture is a reliable diagnostic method. Pathogen identification may rely on older biochemical testing methods or newer commercial identification systems, depending on the laboratory budget. ELISA assays also have been used to assess herd infection status. Epidemiologic studies have used DNA fingerprinting and ribotyping, but none of these methods has yet produced an easily utilized commercial format. Within the

  12. Management of mastitis on organic and conventional dairy farms.

    PubMed

    Ruegg, P L

    2009-04-01

    This paper compares management of mastitis on organic dairy farms with that on conventional dairy farms. National standards for organic production vary by country. In the United States, usage of antimicrobials to treat dairy cattle results in permanent loss of organic status of the animal, effectively limiting treatment choices for animals experiencing bacterial diseases. There are no products approved by the US Food and Drug Administration that can be used for treatment of mastitis on organic dairy farms, and usage of unapproved products is contrary to Food and Drug Administration guidelines. In general, organic dairy farms tend to be smaller, produce less, and more likely to be housed and milked in traditional barns as compared with conventionally managed herds. It is difficult to compare disease rates between herds managed conventionally or organically because perception and detection of disease is influenced by management system. To date, no studies have been published with the defined objective of comparing animal health on organic dairy herds with that on conventional dairy herds in the United States. European studies have not documented significant differences in animal health based on adoption of organic management. Few differences in bulk tank somatic cell counts have been identified between organic and conventional herds. Farmers that have adopted organic management consistently report fewer cases of clinical mastitis, but organic farmers do not use the same criteria to detect clinical mastitis. European dairy farmers that adopt organic management report use of a variety of conventional and alternative therapies for treatment and control of mastitis. In the United States, organic farmers treat clinical mastitis using a variety of alternative therapies including whey-based products, botanicals, vitamin supplements, and homeopathy. Organic farmers in the United States use a variety of alternative products to treat cows at dry-off. Virtually no data are

  13. Clinical mastitis in primiparous Holsteins: comparisons of bovine leukocyte adhesion deficiency carriers and noncarriers.

    PubMed

    Wanner, J M; Rogers, G W; Kehrli, M E; Cooper, J B

    1999-11-01

    The objective of this study was to determine the impact of bovine leukocyte adhesion deficiency on clinical mastitis incidence, severity, and duration in Holstein cows. Genomic DNA from milk of 847 Holstein cows in six Pennsylvania herds was used to determine bovine leukocyte adhesion deficiency genotypes (82 or 9.7% carriers). Data on clinical mastitis incidence, severity, duration, and pathogen involved were collected during first lactation for the project cows. One hundred ninety-four cows had one or more clinical mastitis episodes; milk samples from each quarter with clinical mastitis were collected at discovery of the episode and were cultured following National Mastitis Council recommendations. The overall incidence of clinical mastitis was significantly affected by sire and herd-year-season of calving. In addition, incidence of clinical mastitis tended to increase with age at first calving. Severity and duration of clinical mastitis were impacted by the pathogen involved. Incidence of clinical mastitis from all pathogens, from coagulase-negative staphylococci, and from coliform bacteria was not significantly related to bovine leukocyte adhesion deficiency status. Carriers tended to have lower rates of mastitis from streptococci other than Streptococcus agalactiae when compared with noncarriers, but this result should be interpreted with caution because of the low frequency of mastitis from the streptococci. Bovine leukocyte adhesion deficiency status was unrelated to severity or duration of clinical episodes. Bovine leukocyte adhesion deficiency carriers are probably similar to noncarriers in resistance to clinical mastitis. PMID:10575620

  14. Bovine mastitis in selected areas of southern Ethiopia.

    PubMed

    Dego, O Kerro; Tareke, F

    2003-06-01

    A study on bovine mastitis, designed to determine the causal agents, prevalence of infection and impact of risk factors in three cattle breeds, was conducted in selected areas of southern Ethiopia. A total of 307 lactating and non-lactating cows, of which 162 were indigenous Zebu, 85 Jersey and 60 Holstein-Friesian. were examined by clinical examination and the California mastitis (CMT) test. Of these, 40.4% were positive by CMT and bacteriology for clinical or subclinical mastitis, with prevalence rates of 37.1% and 62.9%, respectively. Out of 1133 quarters examined, 212 (18.7%) were found to be infected, 83 (39.21%) clinically and 129 (60.8%) subclinically. The prevalence of mastitis was significantly higher in Holstein-Friesian than in indigenous Zebu, in non-lactating cows than in lactating cows, in the early lactation stage than in the mid-lactation stage, in cows with lesions and/or tick infestation on skin of udder and/or teats than in cows without this factor, and in the wet season than in the dry season. Mastitis increased with parity number (R = 0.9). Of 248 CMT and clinically positive udder quarter samples analysed microbiologically, 212 were culturally positive for known mastitis pathogens and 36 were negative. Of the 199 positive samples. Staphylococcus accounted for 39.2%. Streptococcus for 23.6%, coliforms for 14.1%, Micrococcus and Bacillus species for 8.0% each and Actinomyces or Arcanobacterium (Corynebacterium) for 7.0%. It was concluded that there was a high prevalence of clinical and subclinical mastitis, mainly caused by Staphylococcus aureus, Streptococcus agalactiae and Escherichia coli, in this study area. PMID:12797409

  15. Normal somatic cell count and subclinical mastitis in Murrah buffaloes.

    PubMed

    Dhakal, I P

    2006-03-01

    This study was conducted to investigate the normal somatic cell count (SCC) and to define subclinical mastitis in Murrah buffaloes. Data were collected from 60 clinically normal buffaloes stationed at five farms of Chitwan Nepal and Buffalo Research Center, Hissar, India. Somatic cell count was measured using the Newman-Lampert staining technique. The upper limit of SCC was determined >or=200 000/ml of milk based on the mean +/- 2SD of a total SCC. Abnormal data of the SCC was repeatedly removed, which lie beyond the values of more than mean + 2SD until all the data come to lie within (mean + 2SD). Averages of SCC of right front and right hind quarters were significantly higher than left front and left hind quarters. Nearly 94% of California mastitis test (CMT) negative quarters were having somatic cells >or=200 000/ml. The mean SCC of CMT positive quarter was significantly higher (P < 0.01) than CMT negative quarters. Subclinical mastitis was diagnosed on the basis of samples with SCCs >or=200 000/ml with positive bacterial cultures. Subclinical mastitis was found in 21.7% buffaloes and 8% of the quarter foremilk samples. Neutrophil counts were significantly higher in subclinical mastitis milk. PMID:16626405

  16. Spontaneous intraperitoneal rupture of a postpartum rectus sheath haematoma.

    PubMed

    Elmoghrabi, Adel; Mohamed, Mohamed; McCann, Michael; Sachwani-Daswani, Gul

    2016-01-01

    A 35-year-old woman presented to the emergency department (ED) with acute severe abdominal pain at 4 days postpartum. CT of the abdomen revealed a type II rectus sheath haematoma for which she was initially treated conservatively and discharged. A few hours later, she returned to the ED with a picture suggestive of peritonitis. Exploratory laparoscopy was performed and revealed haemoperitoneum and a ruptured area on the posterior rectus sheath. Approximately 2 L of blood was aspirated. Haemostatic control was achieved and closed suction drains secured in position. The patient was discharged in stable condition on postadmission day 6. She continued to follow-up on an outpatient basis and was doing well 3 months postoperatively. PMID:26961567

  17. Postpartum nursing for Korean mothers.

    PubMed

    Schneiderman, J U

    1996-01-01

    Growing numbers of Korean-Americans require US health care workers to become knowledgeable of and sensitive to the cultural beliefs and customs of Korean patients. To further such understanding, health behaviors related to infant care and family involvement in the postpartum period were observed in a Los Angeles, California, hospital located in a Korean community. Notable in unassimilated Korean families were the power of the mother-in-law to assume control of decisions regarding infant care and the tendency of new mothers to defer to their mothers-in-law rather than ask nurses for advice. There is a cultural perception that the new mother is sick and unable to handle her infant. Other practices identified include a special diet of seaweed soup, avoidance of cold (including the rejection of ice packs against pain), resistance to breast feeding, preference for a male child, and modesty in the presence of men. In some cases, clinical considerations conflicted with cultural traditions. Respectful teaching, in nonverbal ways if there is a language barrier, and modeling of infant care techniques are recommended. Disregard for childbirth-associated cultural traditions on the part of medical staff can only increase the stress for the infant and family. PMID:8857400

  18. Coagulase-negative staphylococci (CNS) as an aetiological factor of mastitis in cows.

    PubMed

    Bochniarz, M; Wawron, W; Szczubiał, M

    2013-01-01

    The aim of the present study was to determine the proportions of individual coagulase-negative Staphylococcus species in clinical and subclinical mastitis. The material consisted of 100 CNS isolates obtained from 223 milk samples collected from cows with clinical and subclinical mastitis. Coagulase-negative staphylococci constituted 44.8% of all isolated microorganisms. CNS were isolated from the mammary gland secretions of 86 cows from farms in the Lublin region (Poland). Clinical mastitis was found in 20 whereas subclinical mastitis in 66 study cows (23.3% and 76.7%, respectively). The symptoms of clinical mastitis were mild. The clinical forms of mastitis concerned mainly the first or second lactation. Subclinical mastitis was most commonly observed during the second lactation. Four CNS species (S. xylosus, S. chromogenes, S. haemolyticus and S. sciuri) were isolated from clinical and subclinical mastitis. S. xylosus was the commonest CNS species isolated from cows with clinical mastitis whereas S. chromogenes was the most prevalent one in subclinical mastitis cases. The three CNS species (S. warneri, S. hominis and S. saprophyticus) caused only subclinical mastitis. PMID:24195283

  19. Postpartum IUCD: Rediscovering a Languishing Innovation.

    PubMed

    Balsarkar, Geetha Dharmesh; Nayak, Arun

    2015-07-01

    The National Family Planning Programme of India, since its inception in 1951, has been able to successfully achieve significant reductions in maternal mortality and fertility. Over the past decade, the need for contraception has changed dramatically in India. Couples no longer desire sterilization, but prefer modern reversible long-term methods of contraception. The ideal time to discuss contraception is in the antenatal period when there is a good rapport between the doctor and the patient. The window period when the patient is admitted in the hospital during delivery can be used effectively to offer postpartum contraception. It has been found that the highest chance of unwanted pregnancy is in the first year after delivery, when women do not report to the doctor if this window period is missed. Postpartum intrauterine contraceptive devices are ideal for a country like India and it can be used to cover the unmet need of contraception if inserted immediately after delivery. There are two types of insertion: post placental, within 10 min of delivery of placenta and postpartum, within 48 h of delivery. Although there is a greater chance of expulsion in the postpartum insertions, it can be significantly reduced with proper training and user experience. Postpartum IUCD should be routinely offered to all patients delivering in institutions to provide complete care to a parturient and to achieve safe motherhood. PMID:26243985

  20. Oral contraceptives in the immediate postpartum period.

    PubMed

    Hume, A L; Hijab, J C

    1991-04-01

    Although there is a critical need for effective contraception in the immediate postpartum period for women who are not breastfeeding, this need must be balanced against the inherent risks. The most effective form of contraceptive protection--oral contraceptives (OCs)--can present an increased risk of thromboembolism in the period after delivery. The thrombotic changes associated with pregnancy, and the statistics and vascular damage following a delivery, can combine to create greater potential for thromboembolism after delivery than during pregnancy. Reported here is the case of a 21-year-old woman who, 4 weeks postpartum, developed pain and swelling in the right lower calf and mottled discoloration extending from the proximal thigh to the toes. A diagnosis of deep venous thrombosis was made and heparin was administered. In the hospital, the patient experienced pleuritic chest pain and diaphoresis. A ventilation-perfusion scan indicated a pulmonary embolism. 1 week after delivery, the patient had initiated use of Triphasil. Although this woman had other risk factors (obesity, light cigarette smoking, and a sedentary life-style), OC use in the immediate postpartum period may have been the final factor precipitating the thromboembolic event. It is recommended that OC use should be delayed until at least 2 weeks postpartum in women without other risk factors for thromboembolism and until 4-6 weeks postpartum in those with such factors. PMID:2010744

  1. Quantification of milk yield and composition changes as affected by subclinical mastitis during the current lactation in sheep.

    PubMed

    Martí De Olives, Ana; Díaz, J R; Molina, M P; Peris, C

    2013-01-01

    The aim of this work was to quantify, on a half-udder basis, the changes in ewe milk yield and composition caused by unilateral subclinical mastitis within the current lactation. Fluctuations due to production level, infection severity, time from the onset of infection, and lactation curves were also studied. Yield and composition of milk from half-udders of unilateral infected ewes were compared between them and with a set of healthy halves using a mixed model. The experiment was completed with a whole-udder approach on the same animals. To test the effect of intramammary infection (IMI) in the 7 wk following the onset of infection, 20 ewes that acquired unilateral subclinical mastitis during lactation and 40 healthy ewes were used. Another group of 20 unilaterally infected ewes from wk 1 of lactation and other 40 healthy ewes were studied to test the effect of IMI on lactational milk yield and composition. The individual milk loss in ewes infected during lactation was 15% for the 7 wk following the onset of infection, and 6.6% more milk was produced by the uninfected half to compensate milk lost by the infected half. Lactational milk yield loss in ewes infected from wk 1 postpartum was 17%. The changes in milk yield were noticed from the week of infection diagnosis. The production level of animals influenced the milk yield changes caused by IMI in such a way that the more productive ewes lost more milk, although these losses were proportional to their production level. On the other hand, infection severity affected milk loss between glands, being more pronounced as somatic cell count increased. A clear decrease of lactose content and casein:protein ratio due to subclinical IMI was observed and it remained throughout the postinfection period. Improving udder health status is necessary to maintain milk production and quality in dairy ewes during lactation. PMID:24119805

  2. Risk factors for clinical mastitis, ketosis, and pneumonia in dairy cattle on organic and small conventional farms in the United States.

    PubMed

    Richert, R M; Cicconi, K M; Gamroth, M J; Schukken, Y H; Stiglbauer, K E; Ruegg, P L

    2013-07-01

    The US regulations for production of organic milk include a strict prohibition against the use of antimicrobials and other synthetic substances. The effect of these regulations on dairy animal health has not been previously reported. The objective of this study was to characterize disease detection and identify risk factors for selected diseases on organic (ORG) and similarly sized conventional (CON) farms. Dairy herds (n=292) were enrolled across 3 states (New York, Oregon, Wisconsin) with CON herds matched to ORG herds based on location and herd size. During a single herd visit, information was collected about herd management practices and animal disease occurring in the previous 60 d, and paperwork was left for recording disease occurrences during 60 d after the visit. For analysis, CON herds were further divided into grazing and nongrazing. Poisson regression models were used to assess risk factors for rate of farmer-identified and recorded cases of clinical mastitis, ketosis, and pneumonia. An increased rate of farmer-identified and recorded cases of clinical mastitis was associated with use of CON management, use of forestripping, presence of contagious pathogens in the bulk tank culture, proactive detection of mastitis in postpartum cows, and stall barn housing. An increased rate of farmer-identified and recorded cases of ketosis was associated with having a more sensitive definition of ketosis, using stall barn housing, and feeding a greater amount of concentrates. An increased rate of farmer-identified and recorded cases of pneumonia was associated with a lack of grazing, small or medium herd size, and Jersey as the predominant breed. Overall, disease definitions and perceptions were similar among grazing systems and were associated with the rate of farmer-identified and recorded cases of disease. PMID:23684015

  3. Idiopathic Granulomatous Mastitis Associated with Erythema Nodosum

    PubMed Central

    Kalaycı, Tuğçe Özlem; Koruyucu, Melike Bedel; Apaydın, Melda; Etit, Demet; Varer, Makbule

    2016-01-01

    Background: Idiopathic granulomatous mastitis (IGM) is an uncommon benign chronic inflammatory breast disease, and erythema nodosum (EN) is an extremely rare systemic manifestation of IGM. Here, we report a rare case of IGM accompanied by EN. Case Report: A 32-year-old patient was admitted to our clinic with a history of a tender mass in the right breast. On physical examination, the right breast contained a hard, tender mass in the lower half with indrawing of the nipple. She had florid EN affecting both legs. She was evaluated with mammography, ultrasound, power Doppler ultrasound, non-enhancing magnetic resonance imaging (MRI), dynamic contrast-enhanced MRI, fine needle aspiration biopsy (FNAB) and excisional biopsy. Time-intensity curves showed a type II pattern on dynamic contrast-enhanced MRI, which has an intermediate probability for malignancy. The FNAB reported a benign cytology suggestive of a granulomatous inflammation, which was also supported by the histopathological findings. A partial mastectomy was performed following medical treatment. There was no recurrence at 1-year follow-up. Conclusion: IGM should be considered in the differential diagnosis of EN. Although histopathological examination remains the only method for the definite diagnosis of IGM, MRI can be helpful in the diagnosis or differentiation of benign lesions from malignant ones. PMID:27403395

  4. Oxytocin course over pregnancy and postpartum period and the association with postpartum depressive symptoms.

    PubMed

    Jobst, Andrea; Krause, Daniela; Maiwald, Carina; Härtl, Kristin; Myint, Aye-Mu; Kästner, Ralph; Obermeier, Michael; Padberg, Frank; Brücklmeier, Benedikt; Weidinger, Elif; Kieper, Susann; Schwarz, Markus; Zill, Peter; Müller, Norbert

    2016-08-01

    During the postpartum period, women are at higher risk of developing a mental disorder such as postpartum depression (PPD), a disorder that associates with mother-infant bonding and child development. Oxytocin is considered to play a key role in mother-infant bonding and social interactions and altered oxytocin plasma concentrations were found to be associated with PPD. In the present study, we evaluated oxytocin plasma levels and depressive symptoms during pregnancy and the postpartum period in healthy women. We evaluated 100 women twice during pregnancy (weeks 35 and 38) and three times in the postpartum period (within 2 days and 7 weeks and 6 months after delivery) by measuring oxytocin plasma levels with enzyme-linked immunosorbent assay (ELISA) and assessing depressive symptoms with the Montgomery-Asberg Depression Rating Scale. Oxytocin plasma levels significantly increased from the 35th week of gestation to 6 months postpartum in all women. However, levels decreased from the 38th week of gestation to 2 days after delivery in participants with postpartum depressive symptoms, whereas they continuously increased in the group without postpartum depressive symptoms; the difference between the course of oxytocin levels in the two groups was significant (Δt2-t3: t = 2.14; p = 0.036*). Previous depressive episodes and breastfeeding problems predicted postpartum depressive symptoms. Our results indicate that alterations in the oxytocin system during pregnancy might be specific for women who develop postpartum depressive symptoms. Future studies should investigate whether oxytocin plasma levels might have predictive value in women at high risk for PPD. PMID:27320943

  5. Dutch dairy farmers' need for microbiological mastitis diagnostics.

    PubMed

    Griffioen, Karien; Hop, Geralda E; Holstege, Manon M C; Velthuis, Annet G J; Lam, Theo J G M

    2016-07-01

    Although several microbiological mastitis diagnostic tools are currently available, dairy farmers rarely use them to base treatment decisions on. In this study, we conducted a telephone interview among 195 randomly selected Dutch dairy farmers to determine their current use of and their need for microbiological diagnostics for clinical mastitis (CM), subclinical mastitis (SCM), and dry-cow treatment (DCT), followed by the test characteristics they consider important. A structured questionnaire was used, based on face-to-face interviews previously held with other farmers. The answers were registered in a database and analyzed using descriptive statistics and univariable and multivariable models. Antimicrobial treatment decisions for CM, SCM, and DCT were mainly based on clinical signs and somatic cell count. In case of CM, 34% of farmers indicated that they currently submit milk samples for bacteriological culture (BC). This would increase to 71% if an on-farm test resulting in treatment advice within 12 h were available. For SCM, use would increase from 22 to 55%, and for DCT, from 7 to 34%, if the same 12-h test were available. For CM and DCT, the preferred test outcome was advice on which antibiotic to use, according to 58 and 15% of the farmers, respectively. For SCM, the preferred test outcome was the causative bacterium for 38% of the farmers. Farmers who currently submit CM milk samples for BC were 13.1 times more likely to indicate, as the preferred test outcome, advice on which antibiotic to use, compared with farmers who do not currently submit CM milk samples for BC. Fourteen percent of the farmers indicated not being interested at all in microbiological mastitis diagnostics for CM. For SCM and DCT, 27 and 55%, respectively, were not interested in microbiological mastitis diagnostics. Regarding test characteristics that farmers considered important, reliability was most often indicated (44-51% of the farmers). Additionally, a preferred time-to-result of

  6. [Breast cancer treated by antibiotherapy? Granulomatous mastitis with Corynebacterium].

    PubMed

    Buhler, J; Grignon, Y; Gallon, F

    2015-09-01

    Granulomatous mastitis is a rare disease, often associated with Corynebacterium infection. It raises the problem of diagnosis of breast tumor with a fast evolution and inflammatory character. We report two cases of granulomatous mastitis with Corynebacterium. It concerns the clinical and radiological description, followed by the therapeutic alternatives and future of the patients. The clinical presentation is variable. The treatment consists in a surgical procedure of resection. The medical treatment based of corticosteroids also proves efficient. The association between Corynebacterium presence and this pathology seems frequent and needs a specific bacteriological search. PMID:25721346

  7. Periductal mastitis and mammary duct ectasia in a male.

    PubMed Central

    Ashworth, M. T.; Corcoran, G. D.; Haqqani, M. T.

    1985-01-01

    A case of periductal mastitis and mammary duct ectasia is presented in a 50 year old male, with presenting symptoms similar to those of females, namely subareolar breast lump and mastalgia. As far as can be ascertained only 4 cases of mammary duct ectasia and periductal mastitis in males have been reported previously. Since this entity is not well known in males it is possible that it may be underdiagnosed or misdiagnosed clinically and histologically. Images Figure 1 Figure 2 Figure 3 PMID:4040633

  8. Kawasaki disease in a postpartum patient.

    PubMed Central

    Fason, Janet T.; Fry, Yvonne W.; Smith, Dominique

    2004-01-01

    Kawasaki disease, also known as mucocutaneous lymph node syndrome, is a multisystem disease. It usually affects children below the age of five, but it occasionally affects adults. There are less than 50 English-reported adult cases in the literature, and only five reported cases of Kawasaki disease and pregnancy, as of 2003. The cases associated with pregnancy involved patients who had a history of Kawasaki disease during childhood and addressed how the complications of the illness (i.e,. coronary artery aneurysms) were managed during pregnancy and delivery. There are no reported cases of Kawasaki disease in postpartum patients. This article presents a case of Kawasaki disease in a 21-year-old, four-week postpartum patient who initially responded to intravenous (IV) antibiotic therapy. This paper will review the diagnosis and treatment of Kawasaki disease as well as the multiple outside variables that impact the management of adult postpartum patients with Kawasaki disease. PMID:15586654

  9. Idiopathic intracranial hypertension presenting as postpartum headache.

    PubMed

    Mathew, Mariam; Salahuddin, Ayesha; Mathew, Namitha R; Nandhagopal, Ramachandiran

    2016-01-01

    Postpartum headache is described as headache and neck or shoulder pain during the first 6 weeks after delivery. Common causes of headache in the puerperium are migraine headache and tension headache; other causes include pre-eclampsia/eclampsia, post-dural puncture headache, cortical vein thrombosis, subarachnoid hemorrhage, posterior reversible leukoencephalopathy syndrome, brain tumor, cerebral ischemia, meningitis, and so forth. Idiopathic intracranial hypertension (IIH) is a rare cause of postpartum headache. It is usually associated with papilledema, headache, and elevated intracranial pressure without any focal neurologic abnormality in an otherwise healthy person. It is more commonly seen in obese women of reproductive age group, but rare during pregnancy and postpartum. We present a case of IIH who presented to us 18 days after cesarean section with severe headache and was successfully managed. PMID:26818168

  10. Case Report: Postpartum Cough and Dyspnea.

    PubMed

    Czerwinski, Eileen M

    2016-01-01

    Peripartum/postpartum cardiomyopathy (PPCM) is a rare condition associated with pregnancy in which there is left ventricular (LV) dysfunction resulting in symptoms of heart failure (). This occurs in previously healthy women and is seen in the last month of pregnancy or during the first 5 months postpartum (). Incidence ranges from 1 in 1,300 to 1 in 15,000 pregnancies in the United States (). A case study is presented of a patient with severe impairment of LV function seen in the emergency department (ED). The ED is a common location for initial presentation; therefore, the ED provider should be cognizant of key features of PPCM. The differential diagnosis and medical management of PPCM are discussed. Emergency department management should focus on 3 key elements: an increase in inotropy and a reduction in preload and afterload. Differences between postpartum and peripartum states are outlined. PMID:27482991

  11. The association between diabetes and postpartum depression.

    PubMed

    Miller, Emily S; Peri, Marisa R; Gossett, Dana R

    2016-02-01

    This study aims to estimate if diabetic women were more likely to experience postpartum depression symptoms than women without diabetes. This was a prospective cohort of women who received prenatal care at a hospital-affiliated prenatal clinic serving low-income women in Chicago, Illinois. For the primary analysis, women were divided by diabetes status (i.e., no diabetes or either gestational diabetes or pre-pregnancy diabetes). Postpartum depression was defined as a positive screen on the Patient Health Questionnaire-9. Rates of postpartum depression were compared, stratified by diabetic status. A multivariable logistic regression was performed to control for potential confounders. A planned secondary analysis compared women with pre-pregnancy diabetes to those without pre-pre-pregnancy diabetes. Three hundred and five women consented to participate of whom 100 (30.5 %) had gestational diabetes mellitus (GDM) and 33 (10.8 %) had pre-pregnancy diabetes. Compared to women without any diabetes, women with diabetes (either GDM or pre-pregnancy diabetes) had similar rates of antenatal [(OR) 0.69, 95 % CI) 0.44-1.08] and postpartum depression (OR 0.74, 95 % CI 0.33-1.66). However, postpartum depression was more common among women with pre-pregnancy diabetes (34.8 %) compared to non-diabetic women (16.7 %) (OR 2.67, 95 % CI 1.05-6.78). This association persisted even after adjusting for potential confounders (aOR 2.67, 95 % CI 1.05-9.79). Gestational diabetes was not associated with increased rates of depression. However, women with pre-pregnancy diabetes are more likely to experience postpartum depression compared to women without pre-pregnancy diabetes, even after adjusting for related comorbidities. PMID:26184833

  12. Chronic Mastitis in Egypt and Morocco: Differentiating between Idiopathic Granulomatous Mastitis and IgG4-Related Disease.

    PubMed

    Allen, Steven G; Soliman, Amr S; Toy, Kathleen; Omar, Omar S; Youssef, Tamer; Karkouri, Mehdi; Ayad, Essam; Abdel-Aziz, Azza; Hablas, Ahmed; Tahri, Ali; Oltean, Hanna N; Kleer, Celina G; Merajver, Sofia D

    2016-09-01

    Idiopathic granulomatous mastitis (IGM) is a benign, frequently severe chronic inflammatory lesion of the breast. Its etiology remains unknown and reported cases vary in their presentation and histologic findings with an optimal treatment algorithm yet to be described owing mainly to the disease's heterogeneity. IgG4-related disease (IgG4-RD) is a newly recognized systemic fibroinflammatory condition characterized by a dense lymphoplasmacytic infiltrate with many IgG4-positive plasma cells, storiform fibrosis, and obliterative phlebitis. Immunosuppressive therapy is considered to be an effective first-line therapy for IgG4-RD. We sought to clarify and classify chronic mastitis according to the histologic findings of IgG4-RD mastitis with respect to IGM and to develop a robust diagnostic framework to help select patients for optimal treatment strategies. Using the largest collection to date (43 cases from Egypt and Morocco), we show that despite sharing many features, IGM and IgG4-RD mastitis are separate diseases. To diagnostically separate the diseases, we created a classification schema-termed the Michigan Classification-based upon our large series of cases, the consensus statement on IgG4-RD, and the histologic description of IGM in the literature. Using our classification, we discerned 17 cases of IgG4-RD and 8 cases of IGM among the 43 chronic mastitis cases, with 18 indeterminate cases. Thus, our Michigan Classification can form the basis of rational stratification of chronic mastitis patients between these two clinically and histopathologically heterogeneous diseases. PMID:27279578

  13. Nipple Pain, Damage, and Vasospasm in the First 8 Weeks Postpartum

    PubMed Central

    Amir, Lisa H.; Cullinane, Meabh; Donath, Susan M.

    2014-01-01

    Abstract Background: Nipple pain and damage are common in the early postpartum period and are associated with early cessation of breastfeeding and comorbidities such as depression, anxiety, and mastitis. The incidence of nipple vasospasm has not been reported previously. This article describes nipple pain and damage prospectively in first-time mothers and explores the relationship between method of birth and nipple pain and/or damage. Subjects and Methods: A prospective cohort of 360 primiparous women was recruited in Melbourne, Australia, in the interval 2009–2011, and after birth participants were followed up six times. The women completed a questionnaire about breastfeeding practices and problems at each time point. Pain scores were graphically represented using spaghetti plots to display each woman's experience of pain over the 8 weeks of the study. Results: After birth, before they were discharged home from hospital, 79% (250/317) of the women in this study reported nipple pain. Over the 8 weeks of the study 58% (198/336) of women reported nipple damage, and 23% (73/323) reported vasospasm. At 8 weeks postpartum 8% (27/340) of women continued to report nipple damage, and 20% (68/340) were still experiencing nipple pain. Ninety-four percent (320/340) of the women were breastfeeding at the end of the study, and there was no correlation between method of birth and nipple pain and/or damage. Conclusions: Nipple pain is a common problem for new mothers in Australia and often persists for several weeks. Further studies are needed to establish the most effective means of preventing and treating breastfeeding problems in the postnatal period. PMID:24380583

  14. Factors associated with early cyclicity in postpartum dairy cows.

    PubMed

    Vercouteren, M M A A; Bittar, J H J; Pinedo, P J; Risco, C A; Santos, J E P; Vieira-Neto, A; Galvão, K N

    2015-01-01

    The objective of this study was to evaluate factors associated with resumption of ovarian cyclicity within 21 days in milk (DIM) in dairy cows. Cows (n=768) from 2 herds in north Florida had their ovaries scanned at 17±3, 21±3, and 24±3 DIM. Cows that had a corpus luteum ≥20mm at 17±3 or at 21±3 DIM or that had a corpus luteum <20mm in 2 consecutive examinations were determined to be cyclic by 21±3 DIM. The following information was collected for up to 14 DIM: calving season, parity, calving problems, metabolic problems, metritis, mastitis, digestive problems, lameness, body weight loss, dry period length, and average daily milk yield. Body condition was scored at 17±3 DIM. Multivariable mixed logistic regression analysis was performed using the GLIMMIX procedure of SAS. Variables with P≤0.2 were considered in each model. Herd was included as a random variable. Three models were constructed: model 1 included all cows, model 2 included only cows from dairy 1 that had daily body weights available, and model 3 included only multiparous cows with a previous dry period length recorded. In model 1, variables associated with greater cyclicity by 21±3 DIM were calving in the summer and fall rather than in the winter or spring, being multiparous rather than primiparous, and not having metabolic or digestive problems. In model 2, variables associated with greater cyclicity by 21±3 DIM were calving in the summer and fall, not having metritis or digestive problems and not losing >28 kg of BW within 14 DIM. In model 3, variables associated with greater cyclicity by 21±3 DIM were absence of metabolic problems and dry period ≤76 d. In summary, cyclicity by 21±3 DIM was negatively associated with calving in winter or spring, primiparity, metritis, metabolic or digestive problems, loss of >28 kg of body weight, and a dry period >76d. Strategies preventing extended dry period length and loss of BW, together with reductions in the incidence of metritis as well as

  15. Impact of subclinical and clinical mastitis on sensitivity to pain of dairy cows.

    PubMed

    Peters, M D P; Silveira, I D B; Fischer, V

    2015-12-01

    A total of 90 cows from three commercial farms were used to evaluate the relationship between subclinical mastitis and clinical mastitis and thermal nociceptive threshold. Milk strips from all udder quarters were tested for clinical mastitis with visual inspection of milk and udder alterations and for subclinical mastitis using California Mastitis Test. Milk yield was recorded, milk was sampled and further analyzed for somatic cells count (SCC). Cows were considered healthy when SCC200 000 cells/ml and no visual alterations in milk and/or udder, with moderate subclinical mastitis when SCC>500 000 cells/ml and no visual alterations in milk and/or udder and with clinical mastitis when visual alterations in milk and/or udder were detected. Nociceptive threshold was evaluated with the thermal threshold meter apparatus applied to the rear legs. Thermal threshold (TT) decreased when we compared healthy cows with cows presenting clinical mastitis and tended to decrease when we compare healthy cows with those with moderate subclinical mastitis. TT was lower at the ipsilateral rear leg compared with the contralateral leg to the infected mammary gland. TT linearly decreases as log10SCC increased and it showed sharp decrease as log10SCC exceed the value of 6.4. Increase in one unit of log10SCC increased the odds of low thermal threshold (lower than 55.8°C). Subclinical mastitis might be a welfare issue as it tended to decrease nociceptive thermal threshold. PMID:26220469

  16. Factors influencing the prevalence of subclinical mastitis in lactating dromedary camels in Riyadh Region, Saudi Arabia.

    PubMed

    Aljumaah, Riyadh S; Almutairi, Faris F; Ayadi, Moez; Alshaikh, Mohammad A; Aljumaah, Ali M; Hussein, Mansour F

    2011-12-01

    The purpose of this study was to determine the prevalence of subclinical mastitis in camels in Riyadh, Saudi Arabia and the factors influencing its incidence. A total of 740 quarter milk samples were collected from 47 camel herds belonging to Majahim, Maghatir, Shu'l, and Sufer breeds. California mastitis test (CMT) was used as a screening test for subclinical mastitis. Samples giving negative or trace CMT scores (0) were assigned to healthy quarters, while those giving positive scores of 1+ to 3+ were assigned to subclinically affected quarters. Logistic regression was used to assess the association of breed, parity, and stage of lactation with the prevalence of subclinical mastitis. Milk fat, protein, lactose, solid nonfat percentages and Na, Ca, and K concentrations were compared in CMT-positive versus healthy quarters. One third (33%) of tested quarters had subclinical mastitis based on CMT. The estimated probability of subclinical mastitis with the combined effects of breed, parity, and stage of lactation ranged from 15.8% to 54.6%. The risk of subclinical mastitis increased significantly with parity and with the early stage of lactation. The Shu'l breed had significantly higher prevalence of subclinical mastitis than other breeds. Significant decreases in protein, lactose, and solid nonfat, Ca and K concentrations and increase in Na concentrations were associated with subclinical mastitis. In conclusion, subclinical mastitis is prevalent in Saudi camels, and its incidence is influenced by breed, parity, and stage of lactation. PMID:21637994

  17. Association between Hyperprolactinemia and Granulomatous Mastitis.

    PubMed

    Nikolaev, Anatoly; Blake, Cassann N; Carlson, Diane L

    2016-01-01

    Granulomatous mastitis (GM) is a relatively uncommon inflammatory breast lesion with multiple suggested etiologies. Although most GM cases show association with lactation and pregnancy, a minority of cases have been linked to hyperprolactinemia caused by either dopamine antagonist medications or with intracranial lesions, such as pituitary adenoma. The goal of this study is to review the GM cases reported in the literature with a specific emphasis on those cases associated with hyperprolactinemia and prolactinomas and to identify cases of GM seen at the Cleveland Clinic Florida which demonstrate co-occurrences of GM and intracranial lesions. CoPath and Epic data bases at Cleveland Clinic Florida were searched for cases describing inflammatory breast lesions in patients with pituitary pathology. Chart reviews were conducted and pertinent medical history was extracted for case reports. H&E-stained paraffin-embedded sections retrieved from Cleveland Clinic Florida pathology storage were evaluated by light microscopy. Four cases showing a co-occurrence of GM and hyperprolactinemia were consequently identified. A prolactin-secreting pituitary adenoma was present in two of the three GM cases. The third case demonstrated a concomitant craniopharyngioma, which was also associated with a rise in serum prolactin. This phenomenon was presumably attributable to compression, resulting in compromised transport of dopamine to the adenohypophysis and subsequent disinhibition of prolactin secretion by lactotrophs. The fourth patient with GM had a similar history of elevated prolactin. Classical histopathological features of GM were found in all four cases, including noncaseating granulomas, multinucleated giant cells, epithelioid histiocytes, and chronic inflammation. Intriguingly, complete resolution of inflammatory breast lesions along with normalization of prolactin levels occurred following the surgical excision of the craniopharyngioma, suggesting that intracranial lesion

  18. Neutrophil extracellular traps in sheep mastitis.

    PubMed

    Pisanu, Salvatore; Cubeddu, Tiziana; Pagnozzi, Daniela; Rocca, Stefano; Cacciotto, Carla; Alberti, Alberto; Marogna, Gavino; Uzzau, Sergio; Addis, Maria Filippa

    2015-01-01

    Neutrophil extracellular traps (NETs) are structures composed of DNA, histones, and antimicrobial proteins that are released extracellularly by neutrophils and other immune cells as a means for trapping and killing invading pathogens. Here, we describe NET formation in milk and in mammary alveoli of mastitic sheep, and provide a dataset of proteins found in association to these structures. Nucleic acid staining, immunomicroscopy and fluorescent in-situ hybridization of mastitic mammary tissue from sheep infected with Streptococcus uberis demonstrated the presence of extranuclear DNA colocalizing with antimicrobial proteins, histones, and bacteria. Then, proteomic analysis by LTQ-Orbitrap Velos mass spectrometry provided detailed information on protein abundance changes occurring in milk upon infection. As a result, 1095 unique proteins were identified, of which 287 being significantly more abundant in mastitic milk. Upon protein ontology classification, the most represented localization classes for upregulated proteins were the cytoplasmic granule, the nucleus, and the mitochondrion, while function classes were mostly related to immune defence and inflammation pathways. All known NET markers were massively increased, including histones, granule proteases, and antimicrobial proteins. Of note was the detection of protein arginine deiminases (PAD3 and PAD4). These enzymes are responsible for citrullination, the post-translational modification that is known to trigger NET formation by inducing chromatin decondensation and extracellular release of NETs. As a further observation, citrullinated residues were detected by tandem mass spectrometry in histones of samples from mastitic animals. In conclusion, this work provides novel microscopic and proteomic information on NETs formed in vivo in the mammary gland, and reports the most complete database of proteins increased in milk upon bacterial mastitis. PMID:26088507

  19. Streptococcus parasanguinis: new pathogen associated with asymptomatic mastitis in sheep.

    PubMed Central

    Fernández-Garayzábal, J. F.; Fernández, E.; Las Heras, A.; Pascual, C.; Collins, M. D.; Domínguez, L.

    1998-01-01

    We describe two unusual cases in sheep of subclinical mastitis caused by Streptococcus parasanguinis. This bacterium has been associated with the development of experimental endocarditis; its presence at relatively high concentrations in apparently healthy sheep milk may pose a health risk in persons with predisposing heart lesions. PMID:9866743

  20. Mastitis in dairy heifers: prevalence and risk factors.

    PubMed

    Bludau, M J; Maeschli, A; Leiber, F; Steiner, A; Klocke, P

    2014-12-01

    Poor udder health represents a serious problem in dairy production and has been investigated intensively, but heifers generally have not been the main focus of mastitis control. The aim of this study was to evaluate the prevalence, risk factors and consequences of heifer mastitis in Switzerland. The study included 166,518 heifers of different breeds (Swiss Red Pied, Swiss Brown Cattle and Holstein). Monthly somatic cell counts (SCCs) provided by the main dairy breeding organisations in Switzerland were monitored for 3 years; the prevalence of subclinical mastitis (SCM) was determined on the basis of SCCs ≥100,000 cells/mL at the first test date. The probability of having SCM at the first test date during lactation was modelled using logistic regression. Analysed factors included data for the genetic background, morphological traits, geographical region, season of parturition and milk composition. The overall prevalence of SCM in heifers during the period from 2006 to 2010 was 20.6%. Higher frequencies of SCM were present in heifers of the Holstein breed (odds ratio, OR, 1.62), heifers with high fat:protein ratios (OR 1.97) and heifers with low milk urea concentrations combined with high milk protein concentrations (OR 3.97). Traits associated with a low risk of SCM were high set udders, high overall breeding values and low milk breeding values. Heifers with SCM on the first test day had a higher risk of either developing chronic mastitis or leaving the herd prematurely. PMID:25457268

  1. Trends in diagnosis and control of bovine mastitis: a review.

    PubMed

    Deb, Rajib; Kumar, Amit; Chakraborty, Sandip; Verma, Amit Kumar; Tiwari, Ruchi; Dhama, Kuldeep; Singh, Umesh; Kumar, Sushil

    2013-12-01

    Mastitis (inflammation of mammary gland) is a most devastating disease condition in terms of economic losses occurring throughout the world. The etiological agents may vary from place to place depending on climate; animal species and animal husbandry and include wide variety of gram positive and gram negative bacteria; and fungi. They may be either contagious viz. Staphylococcus aureus; Streptococcus agalactiae or environmental viz. S. dysgalactiae, S. uberis, Corynebacterium bovis and Coagulase negative Staphylococcus. Conventional diagnostic tests viz. California Mastitis Test (CMT); R-mastitest and Mast-O-test methods are applied under field conditions; whereas somatic cell count and Bulk Tank Somatic Cell Count (BTSCC) are useful for early mastitis detection and detection of sub clinical or chronic mastitis respectively. In vitro culture based diagnosis require further study as they can detect only viable cells. The advent of Polymerase Chain Reaction (PCR) technology along with its various versions like multiplex and real time PCR has improved the rapidity and sensitivity of diagnosis. Circulating micro RNA (miRNA) based diagnosis; immune assay and proteomics based detection along with biochips and biosensors prove to be asset to diagnosticians for advanced diagnosis of this economically important condition. Improvement of milking hygiene; implementation of post-milking teat disinfection; regular control of the milking equipments; implementation of milking order; Improvement of bedding material are the general measures to prevent new cases of mastitis. The use of antibiotics (intramammary infusions; bacteriocins) and herbs (Terminalia spp.) are important for prophylaxis and therapeutics. Vaccines viz. cell based; Recombinant (staphylococcal enterotoxin type C mutant) or chimeric (pauA); live (S. uberis 0140J stain based) and bacterial surface extract based; DNA-based and DNA-protein based have greatly aided in management of bovine mastitis. Quorum sensing and

  2. Eating disorder symptoms pre- and postpartum.

    PubMed

    Pettersson, Cecilia Brundin; Zandian, Modjtaba; Clinton, David

    2016-08-01

    The study aimed to investigate symptoms of disordered eating pre- and postpartum using a standardised and widely used measure of eating disorder (ED) psychopathology. A consecutive series of women attending either prenatal (N = 426) or postnatal (N = 345) clinics in metropolitan Stockholm were assessed using the Eating Disorder Examination Questionnaire (EDE-Q). Assessments were conducted at either the first visit to prenatal clinics (10-12 weeks of pregnancy) or 6 to 8 months postpartum. An optimised shortened version of the EDE-Q was best suited for studying eating disorders pre- and postpartum. Using the optimised version of the instrument with 14 items and a cut-off score of ≥2.8, it was estimated that 5.3 % of prepartum and 12.8 % of postpartum mothers were suffering from clinical eating disorders. Seriously disordered eating behaviour during, and especially after, pregnancy may be more common than previously thought. It is imperative that health services focus increased attention on these problems by raising awareness, developing and extending specialist services, as well as through implementing educational programmes and training directed toward frontline healthcare services. PMID:26961005

  3. Postpartum depression among women with unintended pregnancy

    PubMed Central

    Brito, Cynthia Nunes de Oliveira; Alves, Sandra Valongueiro; Ludermir, Ana Bernarda; de Araújo, Thália Velho Barreto

    2015-01-01

    OBJECTIVE To analyze the association between unintended pregnancy and postpartum depression. METHODS This is a prospective cohort study conducted with 1,121 pregnant aged 18 to 49 years, who attended the prenatal program devised by the Brazilian Family Health Strategy, Recife, PE, Northeastern Brazil, between July 2005 and December 2006. We interviewed 1,121 women during pregnancy and 1,057 after childbirth. Unintended pregnancy was evaluated during the first interview and postpartum depression symptoms were assessed using the Edinburgh Postnatal Depression Screening Scale. The crude and adjusted odds ratios for the studied association were estimated using logistic regression analysis. RESULTS The frequency for unintended pregnancy was 60.2%; 25.9% presented postpartum depression symptoms. Those who had unintended pregnancies had a higher likelihood of presenting this symptoms, even after adjusting for confounding variables (OR = 1.48; 95%CI 1.09;2.01). When the Self Reporting Questionnaire (SRQ-20) variable was included, the association decreased, however, remained statistically significant (OR = 1.42; 95%CI 1.03;1.97). CONCLUSIONS Unintended pregnancy showed association with subsequent postpartum depressive symptoms. This suggests that high values in Edinburgh Postnatal Depression Screening Scale may result from unintended pregnancy. PMID:26083941

  4. Uterine artery embolization for primary postpartum hemorrhage

    PubMed Central

    Kim, Tae-Hee; Lee, Hae-Hyeog; Kim, Jun-Mo; Ryu, Ae-Li; Chung, Soo-Ho; Seok Lee, Woo

    2013-01-01

    Background: Postpartum hemorrhage is the leading cause of severe maternal morbidity and death. A prompt management of uterine artery embolization (UAE) is important for a good outcome. UAE is generally accepted to be a safe and reliable procedure. Objective: To estimate critical patient characteristics influencing the success of UAE for the treatment of emergent primary postpartum hemorrhage. Materials and Methods: This was a cross sectional study that reviewed 121 patients who were diagnosed primary postpartum hemorrhage between February 2002 and December 2009 at a tertiary treatment center among 4,022 deliveries. We evaluated patient clinical characteristics associated with a successful surgical outcome of UAE. Results: The success rate for UAE was 96%. For two cases, UAE complication was associated with fever (>38.5oC). Five patients had problems that required admission to the intensive care unit (ICU). Conclusion: To increase the surgical success rate and lower the number of ICU admissions, the decision to treat primary postpartum hemorrhage using UAE should be based on individual patient clinical findings under the direction of obstetrics staff and an interventional radiologist. PMID:24639786

  5. Transdermal Estradiol Treatment for Postpartum Depression: A Pilot, Randomized Trial.

    PubMed

    Wisner, Katherine L; Sit, Dorothy K Y; Moses-Kolko, Eydie L; Driscoll, Kara E; Prairie, Beth A; Stika, Catherine S; Eng, Heather F; Dills, John L; Luther, James F; Wisniewski, Stephen R

    2015-08-01

    Postpartum depression occurs in 14.5% of women in the first 3 months after birth. This study was an 8-week acute phase randomized trial with 3 cells (transdermal estradiol [E2], sertraline [SERT], and placebo [PL]) for the treatment of postpartum major depressive disorder. However, the study was stopped after batch analysis revealed that the E2 serum concentrations were lower than prestudy projections. This paper explores our experiences that will inform future investigations of therapeutic E2 use. Explanations for the low E2 concentrations were as follows: (1) study patch nonadhesion, which did not explain the low concentrations across the entire sample. (2) Ineffective transdermal patch preparations, although 2 different patch preparations were used and no significant main effect of patch type on E2 concentrations was found. (3) Obesity, at study entry, E2-treated women had body mass index of 32.9 (7.4) (mean [SD]). No pharmacokinetic data comparing E2 concentrations from transdermal patches in obese women versus normal weight controls are available. (4) Induction of cytochrome P450 (CYP450) 3A4 and other E2 elimination pathways in pregnancy. CYP4503A4 is induced in pregnancy and is a pathway for the metabolism of E2. Conversion to estrone and phase II metabolism via glucuronidation and sulfation, which also increase in pregnancy, are routes of E2 elimination. The time required for these pathways to normalize after delivery has not been elucidated. The observation that transdermal E2 doses greater than 100 μg/d did not increase serum concentrations was unexpected. Another hypothesis consistent with this observation is suppression of endogenous E2 secretion with increasing exogenous E2 dosing. PMID:26061609

  6. Transdermal Estradiol Treatment for Postpartum Depression: A Pilot Randomized Trial

    PubMed Central

    Wisner, Katherine L.; Sit, Dorothy K.Y.; Moses-Kolko, Eydie L.; Driscoll, Kara E.; Prairie, Beth; Stika, Catherine S.; Eng, Heather F.; Dills, John L; Luther, James F.; Wisniewski, Stephen R.

    2015-01-01

    Postpartum depression occurs in 14.5% of women in the first three months after birth. This study was an 8 week acute phase randomized trial with three cells (transdermal estradiol (E2), sertraline, and placebo) for the treatment of postpartum major depressive disorder. However, the study was stopped after batch analysis revealed that the E2 serum concentrations were lower than pre-study projections. This paper explores our experiences that will inform future investigations of therapeutic E2 use. Explanations for the low E2 concentrations were: 1) Study patch non-adhesion, which did not explain the low concentrations across the entire sample. 2) Ineffective transdermal patch preparations, although two different patch preparations were used and no significant main effect of patch type on E2 concentrations was found. 3) Obesity, at study entry, E2-treated women had mean ± SD BMI=32.9 ±7.4. No pharmacokinetic data comparing E2 concentrations from transdermal patches in obese women vs. normal weight controls are available. 4) Induction of Cytochrome P450 (CYP450) 3A4 and other E2 elimination pathways in pregnancy. CYP4503A4 is induced in pregnancy and is a pathway for the metabolism of E2. Conversion to estrone and Phase II metabolism via glucuronidation and sulfation, which also increase in pregnancy, are routes of E2 elimination. The time required for these pathways to normalize after delivery has not been elucidated. The observation that transdermal E2 doses greater than 100 mcg/day did not increase serum concentrations was unexpected. Another hypothesis consistent with this observation is suppression of endogenous E2 secretion with increasing exogenous E2 dosing. PMID:26061609

  7. Pharmacokinetics of Tenofovir During Pregnancy and Postpartum

    PubMed Central

    Best, Brookie M.; Burchett, Sandra; Li, Hong; Stek, Alice; Hu, Chengcheng; Wang, Jiajia; Hawkins, Elizabeth; Byroads, Mark; Watts, D. Heather; Smith, Elizabeth; Fletcher, Courtney V.; Capparelli, Edmund V.; Mirochnick, Mark

    2016-01-01

    Objectives Tenofovir disoproxol fumarate (TDF) is increasingly used in HAART regimens of pregnant women, but limited data exist on pregnancy pharmacokinetics of chronically-dosed TDF. This study described tenofovir pharmacokinetics during pregnancy and postpartum. Methods IMPAACT P1026s is a prospective, non-blinded pharmacokinetic study of HIV-infected pregnant women that included a cohort receiving 300 mg TDF once daily. Steady-state 24-hour pharmacokinetic profiles were measured at 2nd and 3rd trimester and postpartum, with maternal and umbilical cord samples at delivery. Tenofovir was measured by LC-MS. The target AUC was ≥ 1.99 mcg•hr/mL (non-pregnant historical control 10th percentile). Results Median tenofovir AUC was decreased during the 2nd (1.9 mcg•hr/mL) and 3rd (2.4 mcg•hr/mL, p=0.005) trimesters versus postpartum (3.0 mcg•hr/mL). Tenofovir AUC exceeded the target for 2/4 (50%) 2nd trimester; 27/37 (73%; 95% CI: 56%, 86%) 3rd trimester; and 27/32 (84%; 95% CI: 67%, 95%) postpartum women (p>0.05). Median 2nd/3rd trimester troughs were lower (39/54 ng/mL) than postpartum (61 ng/mL). Median 3rd trimester weight was heavier for subjects below target AUC versus those above target (97.9 vs. 74.2 kg, p = 0.006). Median ratio of cord blood to maternal concentrations was 0.88. No infants were HIV infected. Conclusions This study found lower tenofovir AUC and troughs during pregnancy. Transplacental passage with chronic TDF use during pregnancy was high. Standard TDF doses appear appropriate for most HIV-infected pregnant women but therapeutic drug monitoring with dose adjustment should be considered in pregnant women with high weight (> 90kg) or inadequate HIV RNA response. PMID:25959631

  8. A descriptive epidemiological study of mastitis in 12 Irish dairy herds

    PubMed Central

    2005-01-01

    Factors relating to the occurrence of mastitis were studied on 12 Irish dairy herds with histories of elevated somatic cell count (SCC) and/or increased incidence of clinical mastitis cases. Milk recording data were analysed, housing conditions and calving areas were examined; dry cow therapy, clinical mastitis records, milking technique and aspects of milking machine function were assessed. Herds with a ratio of less than 110 cubicles per 100 cows were more likely to experience environmental mastitis. Herds with inadequate calving facilities, where cows spent prolonged periods on straw bedding, were likely to acquire environmental mastitis. In the majority of the herds, the selection of dry cow therapy lacked adequate planning. The majority of farmers took no action to reduce pain experienced by cows suffering mastitis. Deficiencies in parlour hygiene were evident in all herds experiencing elevation in SCC. PMID:21851663

  9. In depth analysis of genes and pathways of the mammary gland involved in the pathogenesis of bovine Escherichia coli-mastitis

    PubMed Central

    2011-01-01

    Background Bovine mastitis is one of the most costly and prevalent diseases affecting dairy cows worldwide. In order to develop new strategies to prevent Escherichia coli-induced mastitis, a detailed understanding of the molecular mechanisms underlying the host immune response to an E. coli infection is necessary. To this end, we performed a global gene-expression analysis of mammary gland tissue collected from dairy cows that had been exposed to a controlled E. coli infection. Biopsy samples of healthy and infected utter tissue were collected at T = 24 h post-infection (p.i.) and at T = 192 h p.i. to represent the acute phase response (APR) and chronic stage, respectively. Differentially expressed (DE) genes for each stage were analyzed and the DE genes detected at T = 24 h were also compared to data collected from two previous E. coli mastitis studies that were carried out on post mortem tissue. Results Nine-hundred-eighty-two transcripts were found to be differentially expressed in infected tissue at T = 24 (P < 0.05). Up-regulated transcripts (699) were largely associated with immune response functions, while the down-regulated transcripts (229) were principally involved in fat metabolism. At T = 192 h, all of the up-regulated transcripts were associated with tissue healing processes. Comparison of T = 24 h DE genes detected in the three E. coli mastitis studies revealed 248 were common and mainly involved immune response functions. KEGG pathway analysis indicated that these genes were involved in 12 pathways related to the pro-inflammatory response and APR, but also identified significant representation of two unexpected pathways: natural killer cell-mediated cytotoxicity pathway (KEGG04650) and the Rig-I-like receptor signalling pathway (KEGG04622). Conclusions In E. coli-induced mastitis, infected mammary gland tissue was found to significantly up-regulate expression of genes related to the immune response and down-regulate genes related to fat metabolism

  10. Early Postpartum Glucose Testing in Women with Gestational Diabetes Mellitus.

    PubMed

    Werner, Erika F; Has, Phinnara; Tarabulsi, Gofran; Lee, Joyce; Satin, Andrew

    2016-08-01

    Objective Given that most women with gestational diabetes mellitus (GDM) never undergo the recommended 6 to 12 weeks postpartum glucose tolerance test (GTT), we assessed the feasibility of performing GTTs on postpartum day 2. Study Design We conducted a prospective cohort study in which women with GDM received a 75-g 2-hour GTT on postpartum day 2. We assessed the feasibility of this GTT and compared the results to the standard of care GTT at 6 to 12 weeks postpartum. We also evaluated maternal and pregnancy characteristics of women who return for 6 to 12 weeks GTTs compared with those lost to follow-up. Results In this study, 98 of 106 participants (92%) completed the postpartum day 2 GTT; 59% had normal glucose values at that time. Only 49 women returned at 6 to 12 weeks postpartum. Among women who had testing at both time points, the 2 days postpartum GTT were 100% sensitive and 94% specific for diabetes mellitus but less sensitive and specific for milder forms of abnormal glucose. Women who did not complete the 6 to 12 weeks postpartum GTT were less educated (p < 0.01) and more often had Medicaid (p < 0.01). Conclusion Performing GTTs on postpartum day 2 is feasible and should be further investigated as an alternative postpartum testing regimen in GDM. PMID:27120481

  11. Preventing urinary incontinence during pregnancy and postpartum: a review.

    PubMed

    Wesnes, Stian Langeland; Lose, Gunnar

    2013-06-01

    Urinary incontinence (UI) is a common condition in association with pregnancy. Incident UI in pregnancy or postpartum are significant risk factors for UI later in life. Epidemiological studies on UI during pregnancy and postpartum list numerous variables associated with UI. For women, the main focus is on pelvic floor muscle training to prevent UI. However, several other modifiable risk factors are likely to contribute to prevention of UI during pregnancy and postpartum. This review investigated modifiable risk factors for UI during pregnancy and postpartum and also reviewed randomized controlled trials on prevention of UI in association with pregnancy. Systematic searches for publications until September 2012 on prevention of UI during pregnancy and postpartum were performed. Based on available evidence, the following recommendations to prevent UI during pregnancy and postpartum were made: women should be advised not to smoke before or during pregnancy (grade B), aim at normal weight before pregnancy (grade B), and aim at regaining prepregnancy weight postpartum (grade B). Occasional low-intensity training should be advocated (grade B), and constipation should be avoided during pregnancy (grade B) and postpartum (grade C). Women should be advised to perform pelvic floor muscle training during pregnancy and postpartum (grade A) and to use perineal warm packs during delivery (grade B). Cesarean section to prevent UI cannot be recommended (grade D). If lifestyle recommendations are addressed in association with pregnancy, incidence of UI during pregnancy and postpartum is likely to decrease. PMID:23436034

  12. Effect of management practices and animal age on incidence of mastitis in Nili Ravi buffaloes.

    PubMed

    Ali, Tariq; Rahman, Abdur; Qureshi, Muhammand Subhan; Hussain, Muhammad Tariq; Khan, Muhammad Shauib; Uddin, Siraj; Iqbal, Muhammad; Han, Bo

    2014-10-01

    Buffalo is an economically important dairy animal in South Asia but mostly ignored in research priorities. In this retrospective study, the effect of management practices and age of animal on the incidence of mastitis in Nili Ravi buffaloes was investigated. A total of 1,560 quarters of buffaloes (n = 390) were screened by visual examination of the udder and milk (clinical mastitis) and California mastitis test (subclinical mastitis). Household data was collected on a predesigned questionnaire and analyzed. The prevalence of subclinical mastitis, clinical mastitis, and blind quarters was 41.8, 13.6, and 9.7 %, respectively. The highest prevalence was noted in the hind quarters and left side as compared to that in the forequarters and right side. This data significantly (p < 0.05) supported the idea that larger herd size has more chances of mastitis, with the highest prevalence (40, 32, and 27 %) in the large, medium, and small herds, respectively. Stage of lactation was significantly (p < 0.01) involved in mastitis, and the highest incidence (43.3 %) was noted in early lactation. Milk production of lactating buffaloes that ranged 6-10 l/day showed a higher rate of mastitis occurrence (p < 0.05). The cleanliness condition of a farm also contributed significantly. Animal age significantly affected the incidence of mastitis. Results revealed that age of the animal has a positive correlation (R (2) = 0.772) with mastitis. This study concluded that some factors alone or in combination with other factors influence significantly the occurrence of mastitis, and to minimize the infection, these factors should be considered. The outcome of the study will be valuable for policy-making for positive management practices and implementation of preventive measures. PMID:25027737

  13. Physical Activity Beliefs, Barriers, and Enablers among Postpartum Women

    PubMed Central

    Aytur, Semra A.; Borodulin, Katja

    2009-01-01

    Abstract Background and Methods Physical activity during postpartum is both a recommended and an essential contributor to maternal health. Understanding the beliefs, barriers, and enablers regarding physical activity during the postpartum period can more effectively tailor physical activity interventions. The objective of this study was to document self-reported beliefs, barriers, and enablers to physical activity among a cohort of women queried at 3 and 12 months postpartum. Five questions about beliefs and two open-ended questions about their main barriers and enablers regarding physical activity and exercise were asked of 667 women at 3 months postpartum. Among the sample, 530 women answered the same questions about barriers and enablers to physical activity at 12 months postpartum. Results Agreement on all five beliefs statements was high (≥89%), indicating that women thought that exercise and physical activity were appropriate at 3 months postpartum, even if they continued to breastfeed. For the cohort, the most common barriers to physical activity at both 3 and 12 months postpartum were lack of time (47% and 51%, respectively) and issues with child care (26% and 22%, respectively). No barrier changed by more than 5% from 3 to 12 months postpartum. For the cohort, the most common enablers at 3 months postpartum were partner support (16%) and desire to feel better (14%). From 3 to 12 months postpartum, only one enabler changed by >5%; women reported baby reasons (e.g., baby older, healthier, not breastfeeding, more active) more often at 12 months than at 3 months postpartum (32% vs. 10%). Environmental/policy and organizational barriers and enablers were reported less often than intrapersonal or interpersonal barriers at both time points. Conclusions A number of barriers and enablers were identified for physical activity, most of which were consistent at 3 and 12 months postpartum. This study provides information to create more successful interventions to

  14. Sleep Disturbance and Neurobehavioral Performance among Postpartum Women

    PubMed Central

    Insana, Salvatore P.; Williams, Kayla B.; Montgomery-Downs, Hawley E.

    2013-01-01

    Study Objectives: Sleep disturbances cause neurobehavioral performance and daytime functioning impairments. Postpartum women experience high levels of sleep disturbance. Thus, the study objective was to describe and explore the relation between neurobehavioral performance and sleep among women during the early postpartum period. Design: Longitudinal field-based study. Participants: There were 70 primiparous women and nine nulliparous women in a control group. Interventions: None. Methods and Results: During their first 12 postpartum weeks, 70 primiparous women wore continuous wrist actigraphy to objectively monitor their sleep. Each morning they self-administered the psychomotor vigilance test (PVT) to index their neurobehavioral performance. Nine nulliparous women in a control group underwent the same protocol for 12 continuous weeks. Postpartum PVT mean reciprocal (1/RT) reaction time did not differ from that of women in the control group at postpartum week 2, but then worsened over time. Postpartum slowest 10% 1/RT PVT reaction time was significantly worse than that of women in the control group at all weeks. Despite improvements in postpartum sleep, neurobehavioral performance continued to worsen from week 2 through the end of the study. Across the first 12 postpartum weeks, PVT measures were more frequently associated with percent sleep compared with total sleep time, highlighting the deleterious consequences of sleep disruption on maternal daytime functioning throughout the early postpartum period. Conclusions: Worsened maternal neurobehavioral performance across the first 12 postpartum weeks may have been influenced by the cumulative effects of sleep disturbance. These results can inform future work to identify the particular sleep profiles that could be primary intervention targets to improve daytime functioning among postpartum women, and indicate need for further research on the effectiveness of family leave policies. The time when postpartum women return

  15. Prevalence and major bacterial causes of bovine mastitis in Asella, South Eastern Ethiopia.

    PubMed

    Lakew, Matios; Tolosa, Tadele; Tigre, Worku

    2009-10-01

    A cross sectional study was conducted in and around Asella town from November 2007 to April 2008 on dairy cows to determine the prevalence of mastitis, impact of risk factors and isolate the dominant mastitis causing bacteria on total of 223 lactating cows, of which 92 were indigenous Arsi, and 131 Holstein Zebu cross by using clinical examination and California mastitis test (CMT). Of these 144 (65.6 %) were positive by clinical examination and CMT for clinical and sub clinical mastitis, with prevalence of 26.5 % and 38 %, respectively. There was a significant difference (P < 0.05) on the prevalence of mastitis between cows kept under different hygiene of milking process. Similarly a significant difference on the prevalence of mastitis between the two breeds (P < 0.05) was also observed. From 144 CMT and clinically positive milk samples analyzed microbiologically, 133 were culturally positive for known mastitis pathogens and while 11 were negative. The dominant bacterial isolates in the study animals were Staphylococcus species (41.4 %), Streptococcus species (24.8 %), and other gram positive rods and gram negative enteric bacteria (33.8 %). Good hygiene in milking process, milking clinically infected cows at last, culling chronic mastitis carriers, treating clinically infected cows and dry period therapy could reduce the prevalence of contagious mastitis in the study area. PMID:19333772

  16. Self-reported and Objectively Measured Physical Activity Among a Cohort of Postpartum Women: The PIN Postpartum Study

    PubMed Central

    Evenson, Kelly R.; Herring, Amy H.; Wen, Fang

    2010-01-01

    Background Few studies measure physical activity objectively or at multiple time points during postpartum. We describe physical activity at 3- and 12-months postpartum among a cohort of women using both self-reported and objective measures. Methods In total, 181 women completed the 3-month postpartum measures, and 204 women completed the 12-month postpartum measures. Participants wore an Actigraph accelerometer for one week and completed in-home interviews that included questions on physical activity. A cohort of 80 women participated at both time points. Poisson regression models were used to determine whether physical activity differed over time for the cohort. Results For the cohort, average counts/minute were 364 at 3-months postpartum and 394 at 12-months postpartum. At both time periods for the cohort, vigorous activity averaged 1 to 3 minutes/day, and moderate activity (NHANES cutpoints) averaged 16 minutes/day. Sedentary time averaged 9.3 hours at 3-months postpartum and 8.8 hours at 12-months postpartum, out of a 19-hour day. Average counts/minute increased and sedentary behavior declined from 3- to 12-months postpartum. Conclusion Interventions are needed to help women integrate more moderate to vigorous physical activity and to capitalize on the improvements in sedentary behavior that occur during postpartum. PMID:22232505

  17. Reversal of Peripheral Nerve Injury-induced Hypersensitivity in the Postpartum Period: Role of Spinal Oxytocin

    PubMed Central

    Gutierrez, Silvia; Liu, Baogang; Hayashida, Ken-ichiro; Houle, Timothy T.; Eisenach, James C.

    2012-01-01

    Background Physical injury, including surgery, can result in chronic pain; yet chronic pain following childbirth, including cesarean delivery in women, is rare. The mechanisms involved in this protection by pregnancy or delivery have not been explored. Methods We examined the effect of pregnancy and delivery on hypersensitivity to mechanical stimuli of the rat hindpaw induced by peripheral nerve injury (spinal nerve ligation) and after intrathecal oxytocin, atosiban and naloxone. Additionally, oxytocin concentration in lumbar spinal cerebrospinal fluid was determined. Results Spinal nerve ligation performed at mid-pregnancy resulted in similar hypersensitivity to nonpregnant controls, but hypersensitivity partially resolved beginning after delivery. Removal of pups after delivery prevented this partial resolution. Cerebrospinal fluid concentrations of oxytocin were greater in normal postpartum rats prior to weaning. To examine the effect of injury at the time of delivery rather than during pregnancy, spinal nerve ligation was performed within 24 h of delivery. This resulted in acute hypersensitivity that partially resolved over the next 2–3 weeks. Weaning of pups resulted only in a temporary return of hypersensitivity. Intrathecal oxytocin effectively reversed the hypersensitivity following separation of the pups. Postpartum resolution of hypersensitivity was transiently abolished by intrathecal injection of the oxytocin receptor antagonist, atosiban. Conclusions These results suggest that the postpartum period rather than pregnancy protects against chronic hypersensitivity from peripheral nerve injury and that this protection may reflect sustained oxytocin signaling in the central nervous system during this period. PMID:23249932

  18. Confirmed low prevalence of Listeria mastitis in she-camel milk delivers a safe, alternative milk for human consumption.

    PubMed

    Osman, Kamelia M; Samir, Ahmed; Orabi, Ahmed; Zolnikov, Tara Rava

    2014-02-01

    She-camel milk is an alternative solution for people allergic to milk; unfortunately, potential harmful bacteria have not been tested in she-camel milk. Listeria monocytogenes is one harmful bacterium that causes adverse health effects if chronically or acutely ingested by humans. The purpose of this study was to estimate the prevalence, characterize the phenotypic, genetic characterization, virulence factors, and antibiopotential harmful bacteria resistance profile of Listeria isolated from the milk of she-camel. Udder milk samples were collected from 100 she-camels and screened for mastitis using the California mastitis test (46 healthy female camels, 24 subclinical mastitic animals and 30 clinical mastitic animals). Samples were then examined for the presence of pathogenic Listeria spp; if located, the isolation of Listeria was completed using the International Organization for Standards technique to test for pathogenicity. The isolates were subjected to PCR assay for virulence-associated genes. Listeria spp. were isolated from 4% of samples and only 1.0% was confirmed as L. monocytogenes. The results of this study provide evidence for the low prevalence of intramammary Listeria infection; additionally, this study concludes she-camel milk in healthy camels milked and harvested in proper hygienic conditions may be used as alternative milk for human consumption. PMID:24161878

  19. Wallenberg Syndrome with Associated Motor Weakness in a Two-Week-Postpartum Female

    PubMed Central

    Louis, David W.; Dholakia, Nimit; Raymond, Michael J.

    2015-01-01

    A 30-year-old, right-handed female presented 2 weeks postpartum with acute-onset severe headache, vertigo, and vomiting. Initial neurologic examination illustrated lingual dysarthria, horizontal nystagmus, right dysmetria on finger-to-nose testing, and weakness of the extremities. Magnetic resonance imaging showed a large, left lateral medullary infarction (Wallenberg syndrome) with cephalad extension into the ipsilateral pons as well as involvement of the left middle cerebellar peduncle. The patient was discharged 3 weeks later to an inpatient rehabilitation facility with gradual improvement of her symptoms. PMID:26500545

  20. Postpartum Healthcare After Gestational Diabetes and Hypertension

    PubMed Central

    Maiden, Kristin; Rogers, Stephanie; Ball, Amy

    2014-01-01

    Abstract Background: Gestational diabetes and hypertensive disorders of pregnancy identify women with an elevated lifetime risk of diabetes and cardiovascular disease. Methods: Prospective cohort of women recruited from the postpartum service of a large community-based academic obstetrical hospital after delivery of a pregnancy complicated by gestational diabetes (GDM) or a hypertensive disorder of pregnancy (HDP). Interviews were conducted, and validated surveys completed, before hospital discharge and again 3 months postpartum. Results: The study sample included 249 women: 111 with GDM, 127 with HDP, and 11 with both. Most, 230 (92.4%) had a PCP prior to pregnancy and 97 (39.0%) reported an office visit with their PCP during the prenatal period. Of the 176 (70.7%) participants who attended the 3-month study visit, 169 (96.0%) women with either diagnosis reported they had attended their 6-week postpartum visit. By the 3-month study visit, 51 (57.9%) women with GDM had completed follow-up glucose testing; 93 (97.9%) with HDP had follow-up blood pressure testing; and 101 (57.4%) with either diagnosis recalled ever having completed lipid screening. Women least likely to complete screening tests were those who had no college education, less than a high school level of health literacy, and who were not privately insured. Conclusion: There are important opportunities to improve postpartum testing for diabetes and CVD risk factor assessment. Most women were connected to primary care suggesting a “hand-off” to a primary care physician after pregnancy is feasible. More robust strategies may be needed to improve follow-up care for women with less education, lower health literacy, and those without private health insurance. PMID:25089915

  1. Fordyce happiness program and postpartum depression

    PubMed Central

    Rabiei, Leili; Mazaheri, Maryam Amidi; Masoudi, Reza; Hasheminia, Sayed Ali Mohammad

    2014-01-01

    Background: Postpartum depression is endangering the health of mothers and has negative impacts on the evolution of social communication and newborns evolution. This study was conducted to determine the effects of Fordyce Happiness program on the postpartum depression. Materials and Methods: This quasi-experimental intervention carried out on postpartum mothers that referred to 4 health centers in Isfahan. A total of 133 mothers were selected by convenient sampling and then randomly allocated in two groups (63 and 70 mothers for intervention and control respectively). Maternal depression 3 times before, immediate and 1 months after intervention in both groups was evaluated with Beck Depression Inventory-II-Persian standardized questionnaires. Educational sessions based on the Fordyce happiness program were conducted for intervention group. Data was analyzed in SPSS17 (SPSS Inc, Chicago, Illinois) descriptive and analytic statistical tests at significance level of 0.05. Results: No significant differences in demographic variables between the two groups (P ≥ 0.05). No significant differences in depression scores in the two groups before training. However after 2 months a significant difference in depression score was observed between two groups (control group: 19.38 ± 3.94; intervention group: 16.24 ± 4.8; P < 0.001). Furthermore in intervention group showed significant differences in depression scores before and after intervention (19.15 ± 3.41 and 16.24 ± 4.83; P < 0.001). However in the control group had not any significant change. Conclusion: Fordyce happiness program was effective in reducing postpartum depression in our study. With attention to the effectiveness and low cost of this program, it is recommended that this program might be considered for all mothers after childbirth in health centers or other community-based settings. PMID:24949034

  2. Helping postpartum rural adolescents visualize future goals.

    PubMed

    Walsh, S M; Corbett, R W

    1995-01-01

    An Art Future Image (AFI) intervention was initiated among postpartum adolescent mothers during the hospitalization period in North Carolina. The aim was to improve adolescents self-image and encourage educational goal setting as a means of changing the cycle of poverty. The hope was that mothers would consider alternatives to public assistance. Nursing students were engaged as teachers during their clinical rotation in the postpartum unit. The project involved 9 mothers (8 Black women and 1 White woman). Women ranged in age from 17 to 24 years. 8 women were single, and all had a low socioeconomic status. Each study participant completed a workbook, which reflected future images as a high school or college graduate, an accountant, and other occupations. The study women selected a future role and spoke about their dreams and plans and constraints to achievement of their goal. Instant photos were taken of the mother and the infant following the interview and the faces placed on personalized body images of their choice. Both students and participants were enthusiastic about the project. An evaluation found, however, that time constraints of staff nurses would prohibit the use of this intervention model. The suggestion was made for this module to be incorporated into two 30 minute classes as part of postpartum classes. Mothers wanted only one time slot. Suggestions were made to expand the AFI program at other postpartum check-up times or when counseling on family planning. Other members of the family unit could be included. The long-term impact of AFI needs to be evaluated. PMID:7476012

  3. [Idiopathic granulomatous mastitis treated with steroids and methotrexate].

    PubMed

    Peña-Santos, Genaro; Ruiz-Moreno, José Luis

    2011-06-01

    Idiopathic granulomatous mastitis is a rare inflammatory breast disease of unknown etiology. It manifests as breast mass of 6 cm on average (range 2-10 cm), often in upper outer quadrant of left breast, in another quadrant, right or bilateral breast. Clinical diagnosis by ultrasound or mammography and fine needle aspiration confuses with carcinoma; histopathology (gold standard) confirm the diagnosis after ruling out causes of granulomatous inflammation, mainly tuberculosis. Steroid treatment achieve complete remission, but adverse reactions and relapses after the descent and suspension. Methotrexate or azathioprine is added from the start to maintain remission. We report three cases of idiopathic granulomatous mastitis diagnosis and treatment based on prednisone until clinical improvement and methotrexate as maintenance therapy. Complete remission was obtained in three patients. The rheumatologist knows and handles autoimmune/inflammatory with these drugs, therefore, is suggested the multidisciplinary treatment of this disease with oncologists and gynecologists. PMID:21966829

  4. Identification of nonlipophilic corynebacteria isolated from dairy cows with mastitis.

    PubMed

    Hommez, J; Devriese, L A; Vaneechoutte, M; Riegel, P; Butaye, P; Haesebrouck, F

    1999-04-01

    Nonlipophilic corynebacteria associated with clinical and subclinical mastitis in dairy cows were found to belong to four species: Corynebacterium amycolatum, Corynebacterium ulcerans, Corynebacterium pseudotuberculosis, and Corynebacterium minutissimum. These species may easily be confused. However, clear-cut differences between C. ulcerans and C. pseudotuberculosis were found in their acid production from maltotriose and ethylene glycol, susceptibility to vibriostatic agent O129, and alkaline phosphatase. Absence of growth at 20 degrees C and lack of alpha-glucosidase and 4MU-alpha-D-glycoside hydrolysis activity differentiated C. amycolatum from C. pseudotuberculosis and C. ulcerans. The mastitis C. pseudotuberculosis strains differed from the biovar equi and ovis reference strains and from caprine field strains in their colony morphologies and in their reduced inhibitory activity on staphylococcal beta-hemolysin. C. amycolatum was the most frequently isolated nonlipophilic corynebacterium. PMID:10074508

  5. Antimicrobial susceptibilities of Mycoplasma isolated from bovine mastitis in Japan.

    PubMed

    Kawai, Kazuhiro; Higuchi, Hidetoshi; Iwano, Hidetomo; Iwakuma, Akihiro; Onda, Ken; Sato, Reiichiro; Hayashi, Tomohito; Nagahata, Hajime; Oshida, Toshio

    2014-01-01

    Mycoplasma spp. are highly contagious pathogens and intramammary Mycoplasma infection is a serious issue for the dairy industry. As there is no effective vaccine for Mycoplasma infection, control depends on good husbandry and chemo-antibiotic therapy. In this study, antimicrobial susceptibility of Mycoplasma strains recently isolated from cases of bovine mastitis in Japan was evaluated by minimum inhibitory concentration (MIC). All Mycoplasma bovis strains were sensitive to pirlimycin, danofloxacin and enrofloxacin, but not kanamycin, oxytetracycline, tilmicosin or tylosin. M. californicum and M. bovigenitalium strains were sensitive to pirlimycin, danofloxacin, enrofloxacin, oxytetracycline, tilmicosin and tylosin, but not to kanamycin. This is the first report to describe the MIC of major antimicrobial agents for Mycoplasma species isolated from bovine mastitis in Japan. PMID:24261609

  6. Actinomyces suimastitidis sp. nov., isolated from pig mastitis.

    PubMed

    Hoyles, L; Falsen, E; Holmström, G; Persson, A; Sjödén, B; Collins, M D

    2001-07-01

    An unusual Actinomyces-like bacterium originating from a pig with mastitis was subjected to a polyphasic taxonomic investigation. The morphological and biochemical characteristics of the organism were consistent with its preliminary assignment to the genus Actinomyces but it did not appear to correspond to any recognized species. PAGE analysis of whole-cell proteins confirmed the phenotypic distinctiveness of the bacterium and 16S rRNA gene sequence analysis demonstrated that it represents a hitherto unknown sub-line amongst a cluster of Actinomyces species which embraces Actinomyces canis, Actinomyces georgiae, Actinomyces hyovaginalis, Actinomyces meyeri, Actinomyces odontolyticus, Actinomyces radingae and Actinomyces turicensis. Based on phylogenetic and phenotypic evidence, it is proposed that the unknown bacterium isolated from pig mastitis be classified as Actinomyces suimastitidis sp. nov. The type strain of Actinomyces suimastitidis is CCUG 39279T (= CIP 106779T). PMID:11491328

  7. Women with postpartum depression: "my husband" stories

    PubMed Central

    Montgomery, Phyllis; Bailey, Pat; Purdon, Sheri Johnson; Snelling, Susan J; Kauppi, Carol

    2009-01-01

    Background The research on Postpartum Depression (PPD) to date suggests that there is a knowledge gap regarding women's perception of their partners' role as carer and care activities they perform. Therefore, the purpose of this study was to describe women's understanding of their partners' or husbands' involvement in the midst of PPD. Methods This study used interview data from a larger study of northern and rural Ontario women's stories of help-seeking for PPD. The interpretive description approach was used to illustrate the complexity of women's spousal connections in PPD. Data from a purposive community sample of 27 women who self-identified as having been diagnosed with PPD was used. From the verbatim transcribed interviews a number of data excerpts were identified and labeled as "my husband" stories. Narrative analysis was employed to examine these stories. Results During this time of vulnerability, the husbands' physical, emotional and cognitive availability positively contributed to the women's functioning and self-appraisals as wife and mother. Their representations of their husbands' 'doing for' and/or 'being with' promoted their well-being and ultimately protected the family. Conclusion Given that husbands are perceived to be central in mitigating women's suffering with PPD, the consistent implementation of a triad orientation, that includes woman, child and partner rather than a more traditional and convenient dyadic orientation, is warranted in comprehensive postpartum care. Finally, this study contributes a theoretical understanding of responsive as well as reactive connections between women and family members during the postpartum period. PMID:19732461

  8. Staphylococcus aureus seroproteomes discriminate ruminant isolates causing mild or severe mastitis

    PubMed Central

    2011-01-01

    Staphylococcus aureus is a major cause of mastitis in ruminants. In ewe mastitis, symptoms range from subclinical to gangrenous mastitis. S. aureus factors or host-factors contributing to the different outcomes are not completely elucidated. In this study, experimental mastitis was induced on primiparous ewes using two S. aureus strains, isolated from gangrenous (strain O11) or subclinical (strain O46) mastitis. Strains induced drastically distinct clinical symptoms when tested in ewe and mice experimental mastitis. Notably, they reproduced mild (O46) or severe (O11) mastitis in ewes. Ewe sera were used to identify staphylococcal immunoreactive proteins commonly or differentially produced during infections of variable severity and to define core and accessory seroproteomes. Such SERological Proteome Analysis (SERPA) allowed the identification of 89 immunoreactive proteins, of which only 52 (58.4%) were previously identified as immunogenic proteins in other staphylococcal infections. Among the 89 proteins identified, 74 appear to constitute the core seroproteome. Among the 15 remaining proteins defining the accessory seroproteome, 12 were specific for strain O11, 3 were specific for O46. Distribution of one protein specific for each mastitis severity was investigated in ten other strains isolated from subclinical or clinical mastitis. We report here for the first time the identification of staphylococcal immunogenic proteins common or specific to S. aureus strains responsible for mild or severe mastitis. These findings open avenues in S. aureus mastitis studies as some of these proteins, expressed in vivo, are likely to account for the success of S. aureus as a pathogen of the ruminant mammary gland. PMID:21324116

  9. Responses of serum neurotrophic factors to exercise in pregnant and postpartum women.

    PubMed

    Vega, Sandra Rojas; Kleinert, Jens; Sulprizio, Marion; Hollmann, Wildor; Bloch, Wilhelm; Strüder, Heiko K

    2011-02-01

    It was recently shown in humans that exercise affects the neurotrophic factors known to function as neurogenesis regulators. No data related to exercise and pregnancy, however, is yet available. Thus, we investigated the effects of acute exercise on pregnant women during late pregnancy and women postpartum, on the serum concentration of the brain-derived neurotrophic factor (BDNF), the insulin-like growth factor 1 (IGF-1), the vascular endothelial growth factor (VEGF), prolactin (PRL) and cortisol (COR). Twenty women with uncomplicated pregnancies underwent a graded submaximal exercise test during pregnancy (weeks 32-36 of gestation; T(1)) and postpartum (10-12 weeks after childbirth; T(2)). On two of these test days the women carried out an intensifying exercise test (25 W steps) on a cycle ergometer until a heart rate of 150 bpm was reached. Blood samples were taken in the rest period before beginning the exercise, immediately at the end of the exercise and after recovery periods of 5 and 10 min, respectively. Basal maternal IGF-1, PRL and COR were found to be higher during T(1) (p<.01), while the BDNF was higher during T(2) (p=.00). VEGF was not detectable in the serum of the pregnant women. During T(2), VEGF, which was found to be within the normal range before exercise, was at a higher level after exercise (p<.01). Exercise increased the BDNF and IGF-1 during T(1) and T(2) (p<.01). This study also shows that exercise increases the serum concentrations of IGF-1 and BDNF during pregnancy and postpartum as well as VEGF postpartum. Thus, exercise might be a beneficial lifestyle factor with therapeutic/public health implications i.e. with regard to maternal mood and cognitive performance. PMID:20692101

  10. Antibacterial Effect of Copper on Microorganisms Isolated from Bovine Mastitis.

    PubMed

    Reyes-Jara, Angelica; Cordero, Ninoska; Aguirre, Juan; Troncoso, Miriam; Figueroa, Guillermo

    2016-01-01

    The antimicrobial properties of copper have been recognized for several years; applying these properties to the prevention of diseases such as bovine mastitis is a new area of research. The aim of the present study was to evaluate in vitro the antimicrobial activity of copper on bacteria isolated from subclinical and clinical mastitis milk samples from two regions in Chile. A total of 327 microorganisms were recovered between March and September 2013, with different prevalence by sample origin (25 and 75% from the central and southern regions of Chile, respectively). In the central region, Escherichia coli and coagulase negative Staphylococci (CNS) were the most frequently detected in clinical mastitis cases (33%), while in the southern region S. uberis, S. aureus, and CNS were detected with frequencies of 22, 21, and 18%, respectively. Antibiotic susceptibility studies revealed that 34% of isolates were resistant to one or more antibiotics and the resistance profile was different between bacterial species and origins of isolation of the bacteria. The minimum inhibitory concentration of copper (MIC-Cu) was evaluated in all the isolates; results revealed that a concentration as low as 250 ppm copper was able to inhibit the great majority of microorganisms analyzed (65% of isolates). The remaining isolates showed a MIC-Cu between 375 and 700 ppm copper, and no growth was observed at 1000 ppm. A linear relationship was found between the logarithm of viable bacteria number and time of contact with copper. With the application of the same concentration of copper (250 ppm), CNS showed the highest tolerance to copper, followed by S. uberis and S. aureus; the least resistant was E. coli. Based on these in vitro results, copper preparations could represent a good alternative to dipping solutions, aimed at preventing the presence and multiplication of potentially pathogenic microorganisms involved in bovine mastitis disease. PMID:27199953

  11. Characterisation of Pseudomonas aeruginosa related to bovine mastitis.

    PubMed

    Park, Hye Rim; Hong, Min Ki; Hwang, Sun Young; Park, Young Kyung; Kwon, Ka Hee; Yoon, Jang Won; Shin, Sook; Kim, Jae Hong; Park, Yong Ho

    2014-03-01

    Pseudomonas aeruginosa is one of the causative pathogens of bovine mastitis. Most P. aeruginosa strains possess the type III secretion system (TTSS), which may increase somatic cell counts (SCCs) in milk from mastitis-affected cows. Moreover, most of P. aeruginosa cells can form biofilms, thereby reducing antibiotic efficacy. In this study, the presence and effect of TTSS-related genotypes on increase of SCCs among 122 P. aeruginosa isolates obtained from raw milk samples from mastitis-affected cows and their antibiotic susceptibility at planktonic and biofilm status were investigated. Based on the presence of TTSS-related genes a total of 82.7% of the isolates were found to harbour exoU and/or exoS genes, including the invasive (exoU-/exoS+, 69.4%), cytotoxic (exoU+/exoS-, 8.3%) and cytotoxic/invasive strains (exoU+/ exoS+, 5.0%). Milk containing exoS-positive isolates had higher SCCs than those containing exoS-negative isolates. The majority of isolates showed gentamicin, amikacin, meropenem and ciprofloxacin susceptibility at planktonic status. However, the susceptibility was decreased at the biofilm status. Based on minimum biofilm eradication concentration (MBEC)/minimum inhibitory concentration (MIC) ratios, the range of change in antibiotic susceptibility varied widely depending on the antibiotics (from ≥ 3.1-fold to ≥ 475.0-fold). In conclusion, most P. aeruginosa isolates studied here had a genotype related to increase in SCCs. The efficiency of antibiotic therapy against P. aeruginosa-related bovine mastitis could be improved by analysing both the MBEC and the MIC of isolates. PMID:24334080

  12. [Mastitis due to Mycobacterium fortuitum in an HIV negative patient].

    PubMed

    Palmero, Domingo J; Ambroggi, Marta G; Poggi, Susana E

    2004-01-01

    A case of a 39 year old HIV negative female patient with a Mycobacterium fortuitum mastitis without previous pathogenic history is reported. She was treated on the bases of drug-susceptibility testing and bibliographic empirical evidence with kanamycin, doxicicline, ciprofloxacin and trimetoprim-sulfametoxazol. A complete remission of her lesions was obtained after 15 months of treatment. Lesions due to this rapidly growing mycobacterium, diagnosis and treatment are commented. PMID:15637832

  13. Antibacterial Effect of Copper on Microorganisms Isolated from Bovine Mastitis

    PubMed Central

    Reyes-Jara, Angelica; Cordero, Ninoska; Aguirre, Juan; Troncoso, Miriam; Figueroa, Guillermo

    2016-01-01

    The antimicrobial properties of copper have been recognized for several years; applying these properties to the prevention of diseases such as bovine mastitis is a new area of research. The aim of the present study was to evaluate in vitro the antimicrobial activity of copper on bacteria isolated from subclinical and clinical mastitis milk samples from two regions in Chile. A total of 327 microorganisms were recovered between March and September 2013, with different prevalence by sample origin (25 and 75% from the central and southern regions of Chile, respectively). In the central region, Escherichia coli and coagulase negative Staphylococci (CNS) were the most frequently detected in clinical mastitis cases (33%), while in the southern region S. uberis, S. aureus, and CNS were detected with frequencies of 22, 21, and 18%, respectively. Antibiotic susceptibility studies revealed that 34% of isolates were resistant to one or more antibiotics and the resistance profile was different between bacterial species and origins of isolation of the bacteria. The minimum inhibitory concentration of copper (MIC-Cu) was evaluated in all the isolates; results revealed that a concentration as low as 250 ppm copper was able to inhibit the great majority of microorganisms analyzed (65% of isolates). The remaining isolates showed a MIC-Cu between 375 and 700 ppm copper, and no growth was observed at 1000 ppm. A linear relationship was found between the logarithm of viable bacteria number and time of contact with copper. With the application of the same concentration of copper (250 ppm), CNS showed the highest tolerance to copper, followed by S. uberis and S. aureus; the least resistant was E. coli. Based on these in vitro results, copper preparations could represent a good alternative to dipping solutions, aimed at preventing the presence and multiplication of potentially pathogenic microorganisms involved in bovine mastitis disease. PMID:27199953

  14. Detection and discrimination of common bovine mastitis-causing streptococci.

    PubMed

    Almeida, Alexandre; Albuquerque, Pedro; Araujo, Ricardo; Ribeiro, Niza; Tavares, Fernando

    2013-06-28

    Detection and typing of bovine mastitis pathogens are currently limited by time-consuming and culture-based techniques. In this work, a novel genus-specific DNA marker for Streptococcus and species-specific DNA markers for the prevalent mastitis pathogens Streptococcus agalactiae and Streptococcus uberis were designed and assessed. In order to enable further discrimination of these mastitis-causing streptococci, metabolic and pathogenicity-related genes were used to infer additional functional markers. A total of 12 DNA markers were validated with a set of 50 reference strains and isolates, representative of the Streptococcus genus, of closely related species and of microorganisms with matching habitats. The experimental validation, using dot blot hybridization under high stringency conditions, confirmed the specificity of the selected markers. The broad-spectrum taxonomic marker (ST1) was specific to the Streptococcus genus and the markers selected for S. agalactiae (A1 and A2) and S. uberis (U1 and U2) were shown to be species-specific. The functional markers revealed strain-specific patterns of S. agalactiae and S. uberis. Markers derived from the fructose operon (FO1 and FO3) were specific to bovine isolates of S. agalactiae, and the nisin operon markers (NU1 and NU3) were able to discriminate isolates belonging to S. agalactiae and S. uberis. The virulence-associated markers (V1, V2 and V3) allowed the detection of S. uberis and of closely related species. This work suggests that the combined use of these novel taxa-specific markers coupled with discriminatory functional markers presents a promising approach for the rapid and cost-effective detection and discrimination of common bovine mastitis-causing pathogens, which will contribute to an improved treatment and control of this disease. PMID:23578710

  15. Technological advances in bovine mastitis diagnosis: an overview.

    PubMed

    Duarte, Carla M; Freitas, Paulo P; Bexiga, Ricardo

    2015-11-01

    Bovine mastitis is an economic burden for dairy farmers and preventive control measures are crucial for the sustainability of any dairy business. The identification of etiological agents is necessary in controlling the disease, reducing risk of chronic infections and targeting antimicrobial therapy. The suitability of a detection method for routine diagnosis depends on several factors, including specificity, sensitivity, cost, time in producing results, and suitability for large-scale sampling of milk. This article focuses on current methodologies for identification of mastitis pathogens and for detection of inflammation, as well as the advantages and disadvantages of different methods. Emerging technologies, such as transcriptome and proteome analyses and nano- and microfabrication of portable devices, offer promising, sensitive methods for advanced detection of mastitis pathogens and biomarkers of inflammation. The demand for alternative, fast, and reliable diagnostic procedures is rising as farms become bigger. Several examples of technological and scientific advances are summarized which have given rise to more sensitive, reliable and faster diagnostic results. PMID:26450837

  16. Patchouli alcohol dampens lipopolysaccharide induced mastitis in mice.

    PubMed

    Li, Yong-Ping; Yuan, Shi-Fang; Cai, Guo-Hong; Wang, Hui; Wang, Ling; Yu, Lei; Ling, Rui; Yun, Jun

    2014-10-01

    Patchouli alcohol (PA), a tricyclic sesquiterpene isolated from Pogostemonis Herba, has been known to exhibit antioxidant, anti-inflammatory, and other important therapeutic activities. The aim of this study was to investigate the effects of PA on LPS-induced mastitis in vivo and the possible mechanism. The mouse model of mastitis was induced by injection of LPS through the duct of mammary gland. Mice were pretreated with dexamethasone or PA 1 h before and 12 h after induction of LPS. The myeloperoxidase activity and inflammatory cytokines production in mammary tissues were determined. The effects of PA on NF-κB signal pathways were analyzed by Western blotting. The results showed that PA inhibited the LPS-induced TNF-α, IL-6, and IL-1β production in a dose manner. It was also observed that PA attenuated mammary histopathologic changes. Furthermore, Western blot analysis showed that PA could inhibit the phosphorylation of NF-κB and IκB induced by LPS. These results indicate that PA inhibits NF-κB signaling pathways to attenuate inflammatory injury induced by LPS. PA may be a potent therapeutic reagent for the prevention of mastitis. PMID:24839088

  17. Economic effects of mastitis prevention strategies for dairy producers.

    PubMed

    Miller, G Y; Bartlett, P C

    1991-01-15

    For efficient disease management in dairy production, the influence of disease prevention strategies on farm profitability must be known. A survey of mastitis control practices, milking machine function and maintenance, and cow environmental conditions was conducted with 406 dairy producers on the Michigan Dairy Herd Improvement-somatic cell counting program responding. These survey data, in conjunction with Dairy Herd Improvement production data, were used to develop a model estimating the marginal value products of mastitis control practices. Lost milk production associated with increased somatic cell count was calculated for each herd. Mastitis control practices, milking machine function and maintenance, and cow environmental conditions were used as independent variables in an analysis of covariance model with lost milk production as the dependent variable. Variables significant in explaining changes in production from increased somatic cell count were the use of teat dip, use of sanitizer in the wash water, milking cow bedding, summer nonlactating cow housing, summer calving locations, type of regulator, alternating pulsation, and rolling herd average milk production. The marginal value product (change in revenues received) from the use of iodine, chlorhexidine, and quaternary ammonium-type teat dips were $13.79, $16.09, and $22.17/cow/year, respectively, and these changes were statistically significant. However, sanitizer in the wash water was associated with a decrease in production. Management practices that have previously been shown to be economical and did not appear in the final model included nonlactating cow therapy and single-use paper towels. PMID:2004979

  18. The role of diagnostic microbiology in mastitis control programs.

    PubMed

    Britten, Allan M

    2012-07-01

    There are a number of important issues for the dairy practitioner to consider in designing the most appropriate mastitis microbiological service for his or her clients. These include the decision to use enhancement tools or selective agars to optimize sensitivity and specificity. The service should include a monthly BTC service that monitors for the important contagious mastitis organisms: S aureus, S agalactia, and Mycoplasma. At the cow level, a zero tolerance program to protect healthy cows from exposure to contagious mastitis will require a routine culture service to monitor for these pathogens in new herd additions, clinical cases, and all fresh cows and heifers. A wide variety of additional benefits for maintaining good udder health and the production of quality milk can come from a more comprehensive diagnostic service that looks at both individual cow and bulk tank milk. Finally, more practitioners can help their clients economically by implementation of an on-farm TNT culture service and significantly reducing the use of intramammary therapy. PMID:22664202

  19. Draft Genome Sequence of a Staphylococcus aureus Strain Isolated from a Cow with Clinical Mastitis

    PubMed Central

    Sharma, Paresh; Reddy, D. Peddi; Kumar, P. Anand; Gadicherla, Ramya; George, Neena

    2015-01-01

    We report here the draft genome of Staphylococcus aureus causing clinical mastitis in a cow from India. It is a major causative agent of mastitis and, further, livestock-associated strains are emerging as a potential threat to public health, thereby warranting studies to understand the genome of this deadly pathogen. PMID:26294628

  20. Risk indicators associated with subclinical mastitis in smallholder dairy cows in Tanzania.

    PubMed

    Kivaria, F M; Noordhuizen, J P T M; Kapaga, A M

    2004-08-01

    Smallholder dairy farmers in Tanzania appear to be unaware of the subclinical mastitis situation in their cows. A cross-sectional study was carried out between June and September 2002 on smallholder dairy herds in the Dar es Salaam region. The study objectives were to establish the prevalence of subclinical mastitis and related risk indicators, and to assess their contribution to the occurrence of subclinical mastitis. Three field procedures based on the principles of herd health and production management were followed: clinical, farm and data inspection. The California mastitis test (CMT) was carried out on quarter milk samples to determine the prevalence of subclinical mastitis. A total of 182 lactating cows from 62 herds were investigated. Clinical inspection indicated that 3.8% of the lactating cows had clinical mastitis. Subclinical mastitis was detected in 90.3% of lactating cows screened. Farm inspection revealed that water scarcity, barn size, residual suckling, single udder-towel and dairy labourers as the most substantial (p < 0.05) risk indicators. Although most of the risk indicators studied were not found to be statistically significantly associated with the occurrence of subclinical mastitis, possibly owing to sample size and the presence of confounders, the epidemiological need to address such risk indicators cannot be overemphasized. PMID:15560518

  1. Carryover effect of postpartum inflammatory diseases on developmental biology and fertility in lactating dairy cows.

    PubMed

    Ribeiro, E S; Gomes, G; Greco, L F; Cerri, R L A; Vieira-Neto, A; Monteiro, P L J; Lima, F S; Bisinotto, R S; Thatcher, W W; Santos, J E P

    2016-03-01

    The objective of this series of studies was to investigate the effects of inflammatory diseases occurring before breeding on the developmental biology and reproductive responses in dairy cows. Data from 5 studies were used to investigate different questions associating health status before breeding and reproductive responses. Health information for all studies was composed of the incidence of retained fetal membranes, metritis, mastitis, lameness, and respiratory and digestive problems from parturition until the day of breeding. Retained placenta and metritis were grouped as uterine disease (UTD). Mastitis, lameness, digestive and respiratory problems were grouped as nonuterine diseases (NUTD). Study 1 evaluated the effect of disease before artificial insemination (AI), anovulation before synchronization of the estrous cycle, and low body condition score at AI on pregnancy per AI, as well as their potential interactions or additive effects. Study 2 investigated the effect of site of inflammation (UTD vs. NUTD) and time of occurrence relative to preantral or antral stages of ovulatory follicle development, and the effect of UTD and NUTD on fertility responses of cows bred by AI or by embryo transfer. Study 3 evaluated the effect of disease on fertilization and embryonic development to the morula stage. Study 4 evaluated the effect of disease on preimplantation conceptus development as well as secretion of IFN-τ and transcriptome. Study 5 investigated the effect of diseases before AI on the transcript expression of interferon-stimulated genes in peripheral blood leukocytes during peri-implantation stages of conceptus development after first AI postpartum. Altogether, these studies demonstrated that inflammatory disease before breeding reduced fertilization of oocytes and development to morula, and impaired early conceptus development to elongation stages and secretion of IFN-τ in the uterine lumen. Diseases caused inflammation-like changes in transcriptome of

  2. Women's Experiences with Postpartum Anxiety: Expectations, Relationships, and Sociocultural Influences

    ERIC Educational Resources Information Center

    Wardrop, Andrea A.; Popadiuk, Natalee E.

    2013-01-01

    Evidence about anxiety in the postpartum is sparse and contradictory. Our research expands this knowledge by using a qualitative methodology, the Feminist Biographical Method, to explore first time mothers' experiences of postpartum anxiety. Data collection included 1.5 to 2.0 hour interviews with six women about their experiences of anxiety in…

  3. Long-Term Efficacy of Postpartum Intravenous Iron Therapy

    PubMed Central

    Zimmermann, Roland

    2014-01-01

    Background. The potential benefits of administering a dose of intravenous iron in patients with moderate postpartum anaemia rather than oral iron alone remains unproven. Aims. To determine whether a single injection of intravenous iron followed by a 6-week course of oral iron is as effective over 6 months in restoring normal haemoglobin levels and replenishing iron stores in women with moderate postpartum anaemia as a course of oral iron alone in women with mild postpartum anaemia. Materials and Methods. Retrospective two-arm cohort study in women with mild postpartum anaemia (haemoglobin 9.6–10.5 g/dL) prescribed iron daily for 6 weeks (N = 150) and women with moderate postpartum anaemia (haemoglobin 8.5–9.5 g/dL), given a single 500 mg injection of intravenous iron followed by iron daily for 6 weeks (N = 75). Haemoglobin and ferritin were measured 6 months postpartum. Results. Haemoglobin returned to similar mean levels in both groups. Ferritin levels were statistically significantly higher in the intravenous + oral group (57.7 ± 49.3 μg/L versus 32.9 ± 20.1 μg/L). Conclusions. Despite lower baseline haemoglobin, intravenous iron carboxymaltose was superior to oral iron alone in replenishing iron stores in moderate postpartum anaemia and may prove similarly beneficial in mild postpartum anaemia. PMID:25431768

  4. Challenges in Diagnosing and Treating Postpartum Blues, Depression and Psychosis

    ERIC Educational Resources Information Center

    Lewis, Carol A.; Byers, Alison Daly; Malard, Sarah Deann; Dawson, Gregory A.

    2010-01-01

    With recent media attention and a growing awareness in popular culture, the appropriate treatment for postpartum depression has taken center stage as a prevalent women's health issue. There is little agreement on the definition, existence and treatment of postpartum depression. Contributing to this factor is the lack of research that exists to…

  5. Factors Influencing Physical Activity among Postpartum Iranian Women

    ERIC Educational Resources Information Center

    Roozbahani, Nasrin; Ghofranipour, Fazlollah; Eftekhar Ardabili, Hassan; Hajizadeh, Ebrahim

    2014-01-01

    Background: Postpartum women are a population at risk for sedentary living. Physical activity (PA) prior to pregnancy may be effective in predicting similar behaviour in the postpartum period. Objective: To test a composite version of the extended transtheoretical model (TTM) by adding "past behaviour" in order to predict PA behaviour…

  6. Occurrence of clinical mastitis in primiparous Estonian dairy cows in different housing conditions

    PubMed Central

    Kalmus, Piret; Viltrop, Arvo; Aasmäe, Birgit; Kask, Kalle

    2006-01-01

    Background Objectives of the study were to document the impact of some management factors on the occurrence of clinical mastitis in primiparous dairy cows and to identify common udder pathogens of clinical mastitis in freshly calved heifers and multiparous cows on the day of calving. Methods A one-year study was conducted during 2004 and 2005 in 11 selected Estonian dairy herds. Data consisted of 68 heifers with clinical mastitis and 995 heifers without clinical mastitis on the day of calving. Multivariable logistic regression with a random herd effect was used to investigate any association between housing system or the time interval from movement of heifers to the calving facility and day of calving on occurrence of clinical mastitis. Milk samples for bacteriological analysis were collected from affected heifers and multiparous cows on the day of calving Results Clinical mastitis occurrence in the study population of freshly calved heifers equalled 6.1 %. Housing system was not a significant risk factor for clinical mastitis of freshly calved heifers. Moving heifers to the cowbarn less than two weeks before calving in tiestall farms increased risk (OR = 5.9 p = 0.001) for clinical mastitis at parturition. The most frequently isolated udder pathogens among heifers were Escherichia coli (22.1%), Streptococcus uberis (19.1%) and coagulase-negative staphylococci (8.8%). In comparison, the main pathogen in multiparous cows with clinical mastitis at parturition was Staphylococcus aureus (11.2%). Conclusion Moving heifers to the calving facilities too late in tiestall farms increased risk for clinical mastitis at parturition. The isolated udder pathogens did not differ significantly in tiestall farms compared to freestall farms in heifers, but differences were found between heifers and multiparous cows at parturition. PMID:17118174

  7. The cost of clinical mastitis in the first 30 days of lactation: An economic modeling tool.

    PubMed

    Rollin, E; Dhuyvetter, K C; Overton, M W

    2015-12-01

    Clinical mastitis results in considerable economic losses for dairy producers and is most commonly diagnosed in early lactation. The objective of this research was to estimate the economic impact of clinical mastitis occurring during the first 30 days of lactation for a representative US dairy. A deterministic partial budget model was created to estimate direct and indirect costs per case of clinical mastitis occurring during the first 30 days of lactation. Model inputs were selected from the available literature, or when none were available, from herd data. The average case of clinical mastitis resulted in a total economic cost of $444, including $128 in direct costs and $316 in indirect costs. Direct costs included diagnostics ($10), therapeutics ($36), non-saleable milk ($25), veterinary service ($4), labor ($21), and death loss ($32). Indirect costs included future milk production loss ($125), premature culling and replacement loss ($182), and future reproductive loss ($9). Accurate decision making regarding mastitis control relies on understanding the economic impacts of clinical mastitis, especially the longer term indirect costs that represent 71% of the total cost per case of mastitis. Future milk production loss represents 28% of total cost, and future culling and replacement loss represents 41% of the total cost of a case of clinical mastitis. In contrast to older estimates, these values represent the current dairy economic climate, including milk price ($0.461/kg), feed price ($0.279/kg DM (dry matter)), and replacement costs ($2,094/head), along with the latest published estimates on the production and culling effects of clinical mastitis. This economic model is designed to be customized for specific dairy producers and their herd characteristics to better aid them in developing mastitis control strategies. PMID:26596651

  8. Mastitomics, the integrated omics of bovine milk in an experimental model of Streptococcus uberis mastitis: 2. Label-free relative quantitative proteomics.

    PubMed

    Mudaliar, Manikhandan; Tassi, Riccardo; Thomas, Funmilola C; McNeilly, Tom N; Weidt, Stefan K; McLaughlin, Mark; Wilson, David; Burchmore, Richard; Herzyk, Pawel; Eckersall, P David; Zadoks, Ruth N

    2016-08-16

    Mastitis, inflammation of the mammary gland, is the most common and costly disease of dairy cattle in the western world. It is primarily caused by bacteria, with Streptococcus uberis as one of the most prevalent causative agents. To characterize the proteome during Streptococcus uberis mastitis, an experimentally induced model of intramammary infection was used. Milk whey samples obtained from 6 cows at 6 time points were processed using label-free relative quantitative proteomics. This proteomic analysis complements clinical, bacteriological and immunological studies as well as peptidomic and metabolomic analysis of the same challenge model. A total of 2552 non-redundant bovine peptides were identified, and from these, 570 bovine proteins were quantified. Hierarchical cluster analysis and principal component analysis showed clear clustering of results by stage of infection, with similarities between pre-infection and resolution stages (0 and 312 h post challenge), early infection stages (36 and 42 h post challenge) and late infection stages (57 and 81 h post challenge). Ingenuity pathway analysis identified upregulation of acute phase protein pathways over the course of infection, with dominance of different acute phase proteins at different time points based on differential expression analysis. Antimicrobial peptides, notably cathelicidins and peptidoglycan recognition protein, were upregulated at all time points post challenge and peaked at 57 h, which coincided with 10 000-fold decrease in average bacterial counts. The integration of clinical, bacteriological, immunological and quantitative proteomics and other-omic data provides a more detailed systems level view of the host response to mastitis than has been achieved previously. PMID:27412694

  9. Perspective of Postpartum Depression Theories: A Narrative Literature Review.

    PubMed

    Abdollahi, Fatemeh; Lye, Munn-Sann; Zarghami, Mehran

    2016-06-01

    Postpartum depression is the most prevalent emotional problem during a women's lifespan. Untreated postpartum depression may lead to several consequences such as child, infant, fetal, and maternal effects. The main purpose of this article is to briefly describe different theoretical perspectives of postpartum depression. A literature search was conducted in Psych Info, PubMed, and Science Direct between 1950 and 2015. Additional articles and book chapters were referenced from these sources. Different theories were suggested for developing postpartum depression. Three theories, namely, biological, psychosocial, and evolutionary were discussed. One theory or combinations of psychosocial, biological, and evolutionary theories were considered for postpartum depression. The most important factor that makes clinicians' choice of intervention is their theoretical perspectives. Healthcare providers and physicians should help women to make informed choices regarding their treatment based on related theories. PMID:27500126

  10. Modern use of extracorporeal life support in pregnancy and postpartum.

    PubMed

    Sharma, Nirmal S; Wille, Keith M; Bellot, Scott C; Diaz-Guzman, Enrique

    2015-01-01

    Extracorporeal membrane oxygenation (ECMO) use during pregnancy and the postpartum period are thought to be associated with an increased risk for maternal or fetal bleeding complications. We present our recent institutional experience in managing pregnant and postpartum patients with ECMO. We also performed a literature review of modern use of ECMO in pregnant and postpartum patients utilizing Pubmed and Embase databases. ECMO was used for severe cardiopulmonary failure due to multiple conditions. Based on published reports, overall maternal and fetal survival on ECMO were 80% and 70%, respectively. Mild-to-moderate vaginal bleeding was reported in a few cases, with rare occurrences of catastrophic postpartum hemorrhage. There was no consensus on an optimal anticoagulation strategy in these patients, though most preferred to keep anticoagulation at lower therapeutic levels. We conclude that ECMO, in well-selected pregnant and postpartum patients, appears to be safe and associated with low risk of maternal and fetal complications. PMID:25248040

  11. Perspective of Postpartum Depression Theories: A Narrative Literature Review

    PubMed Central

    Abdollahi, Fatemeh; Lye, Munn-Sann; Zarghami, Mehran

    2016-01-01

    Postpartum depression is the most prevalent emotional problem during a women's lifespan. Untreated postpartum depression may lead to several consequences such as child, infant, fetal, and maternal effects. The main purpose of this article is to briefly describe different theoretical perspectives of postpartum depression. A literature search was conducted in Psych Info, PubMed, and Science Direct between 1950 and 2015. Additional articles and book chapters were referenced from these sources. Different theories were suggested for developing postpartum depression. Three theories, namely, biological, psychosocial, and evolutionary were discussed. One theory or combinations of psychosocial, biological, and evolutionary theories were considered for postpartum depression. The most important factor that makes clinicians’ choice of intervention is their theoretical perspectives. Healthcare providers and physicians should help women to make informed choices regarding their treatment based on related theories. PMID:27500126

  12. Postpartum Mood Disorders Screening in the NICU.

    PubMed

    Scheans, Patricia; Mischel, Rebecca; Munson, Margi; Bulaevskaya, Katya

    2016-01-01

    Maternal depression is increasingly recognized as the leading complication of childbearing. A mother's mental health impacts the well-being and long-term outcomes of her children. This column will discuss a systematic approach to screening for maternal postpartum mood disorders (PPMDs) and referring women to resources according to an established algorithm. This work was undertaken in a tertiary referral NICU and performed by dedicated NICU personnel with the goals of optimizing NICU infants' outcomes and supporting maternal and family health and well-being. PMID:27461203

  13. Committee Opinion No. 666 Summary: Optimizing Postpartum Care.

    PubMed

    2016-06-01

    In the weeks after birth, postpartum care often is fragmented among maternal and pediatric health care providers, and communication between inpatient and outpatient settings is inconsistent. To optimize postpartum care, anticipatory guidance should begin during pregnancy. During antenatal care, it is recommended that the patient and her obstetrician-gynecologist or other obstetric care provider formulate a postpartum care plan and identify the health care professionals who will comprise the postpartum care team for the woman and her infant. Ideally, during the postpartum period, a single health care practice assumes responsibility for coordinating the woman's care. At discharge from maternity care, the woman should receive contact information for her postpartum care team and written instructions regarding the timing of follow-up postpartum care. It is recommended that all women undergo a comprehensive postpartum visit within the first 6 weeks after birth. This visit should include a full assessment of physical, social, and psychological well-being. Systems should be implemented to ensure each woman can receive her desired form of contraception during the comprehensive postpartum visit, if not done earlier. At the conclusion of the postpartum visit, the woman and her obstetrician-gynecologist or other obstetric care provider should determine who will assume primary responsibility for her ongoing care. If responsibility is transferred to another primary care provider, the obstetrician-gynecologist or other obstetric care provider is responsible for ensuring that there is communication with the primary care provider so that he or she can understand the implications of any pregnancy complications for the woman's future health and maintain continuity of care. PMID:27214188

  14. Diagnosis and treatment of subclinical mastitis in early lactation in dairy goats.

    PubMed

    McDougall, S; Supré, K; De Vliegher, S; Haesebrouck, F; Hussein, H; Clausen, L; Prosser, C

    2010-10-01

    The objectives of the study were to define the sensitivity and specificity of the California Mastitis Test (CMT) in determining the presence of intramammary infection in postpartum dairy goats and to determine whether antibiotic therapy increased bacteriological cure rate and lowered somatic cell count (SCC) compared with untreated controls. A CMT was performed and milk samples were collected for bacteriology from 211 glands of 106 does between 0 and 10 d after kidding. From a population of 3,239 glands from goats in 4 commercial herds, goats with one or both glands with a CMT score of >1 and from which bacteria were isolated were either assigned to be treated with 3 intramammary infusions at 12-h intervals of 75 mg of sodium ampicillin and 250 mg of sodium cloxacillin (n=57 glands) or left as untreated controls (n=49 glands). Milk samples were collected again 14 ± 3 and 21 ± 3 d later for bacteriology and SCC determination. Composite milk yield, goat SCC, length of lactation, and survival data were collected. A partial budget was constructed to assess the cost effectiveness of treatment. At a cut point of greater than trace, the sensitivity, specificity, and positive and negative predictive values of the CMT were 0.74, 0.74, 0.42, and 0.92, respectively. Treatment increased the bacteriological cure rate compared with no treatment [30/57 (53%) vs. 6/49 (12%)], but there was a pathogen by treatment interaction whereby treatment increased cure proportion in glands infected with minor, but not major, pathogens. Treatment reduced the foremilk gland-level SCC [1,595 (95% CI=1,106-2,300) vs. 3,028 (95% CI=2,091-4,385) geometric mean (× 1,000) cells/mL] but not the SCC at goat level [1,596 (95% CI=1,219-2,090) vs. 1,488 (95% CI=1,132-1,955) geometric mean (× 1,000) cells/mL] compared with no treatment. Milk yield, risk of removal from the herd, and length of lactation were not altered by treatment. Treatment resulted in a loss of NZ$20.39/doe. It was concluded that

  15. Ovarian Vein Thrombosis Presenting as Acute Abdomen in Puerperium

    PubMed Central

    Mannini, Luca; Aldinucci, Martina; Ghizzoni, Viola; Fambrini, Massimiliano

    2016-01-01

    Postpartum Ovarian Vein Thrombosis (POVT) is a rare, but serious condition that causes slow quadrant pain in the postpartum period. POVT must be considered in the differential diagnosis of postpartum acute abdomen. We hereby report a case on a 36-year-old Italian woman who developed an acute abdomen a week after spontaneous vaginal delivery. She had persistent fever and constipation. Diagnosis of POVT was made with an abdominal Computed Tomography (CT) and treatment with heparin and broad-spectrum antibiotics were started. After 72 hours, the patient was switched from low molecular weight heparin to oral anticoagulant treatment. After 5 months a complete recanalization was demonstrated by abdomen CT and the treatment was stopped 6 months after diagnosis. POVT is a diagnosis of exclusion in the puerperium. This case illustrated that POVT may also occur in low risk patient. PMID:27042537

  16. Is the Predictability of New-Onset Postpartum Depression Better During Pregnancy or in the Early Postpartum Period? A Prospective Study in Croatian Women.

    PubMed

    Nakić Radoš, Sandra; Herman, Radoslav; Tadinac, Meri

    2016-01-01

    The researchers' aim was to examine whether it was better to predict new-onset postpartum depression (PPD) during pregnancy or immediately after childbirth. A prospective study conducted in Croatia followed women (N = 272) from the third trimester of pregnancy through the early postpartum period (within the first 3 postpartum days), to 6 weeks postpartum. Questionnaires on depression, anxiety, stress, coping, self-esteem, and social support were administered. Through regression analyses we showed that PPD symptoms could be equally predicted by variables from pregnancy (30.3%) and the early postpartum period (34.0%), with a small advantage of PPD prediction in the early postpartum period. PMID:25558954

  17. Duct Ectasia and Periductal Mastitis in Indian Women.

    PubMed

    Ramalingam, Kirithiga; Srivastava, Anurag; Vuthaluru, Seenu; Dhar, Anita; Chaudhry, Rama

    2015-12-01

    There is very little awareness of the general physicians and surgeons about the benign breast conditions such as duct ectasia (DE) and periductal mastitis (PDM) causing nipple discharge. Not only that these benign breast diseases ring a false alarm of cancer, they are also the second most common cause of benign breast diseases. The objective was to study the clinical and microbiological profiles of duct ectasia and periductal mastitis in Indian women for better understanding of the disease process, in order to be able to treat them well. Forty-one consecutive patients presenting to the Surgical Out-Patient Department with non-bloody nipple discharge with clinical and radiological features suggestive of DE or PDM were included. Microbial culture and cytopathological study of the nipple discharge were done. Histopathological studies and culture of the ductal tissue taken intraoperatively were carried out. There is no significant difference in the age distribution among women with DE and PDM. Smoking is not associated with DE and PDM of Indian patients in contrast to the Western literature evidence. Infective etiology was present in nearly 46 % of the patients in the study population more so in the periductal mastitis cases. The most common isolated pathogens were Staphylococcus aureus and Staphylococcus epidermidis, unlike in Western population where nearly 50 % were anaerobes. Since the isolated organisms were resistant to the routinely used antibiotics in high proportion of cases, culture and sensitivity should be done in all possible cases for appropriately treating the subareolar sepsis before proceeding with the definitive treatment in the form of duct excision. PMID:27011490

  18. Motivation of dairy farmers to improve mastitis management.

    PubMed

    Valeeva, N I; Lam, T J G M; Hogeveen, H

    2007-09-01

    The aims of this study were 1) to explore different motivating factors and to quantify their importance in decisions of farmers on improving mastitis management, 2) to evaluate different quality payment schemes as extra incentive mechanisms for farmers, and 3) to link the motivating factors to farmer characteristics. Data on characteristics of farmers were obtained through a traditional paper-based questionnaire (n = 100). Data on the factors motivating farmers to improve mastitis management were collected in a computer-interactive mode. Adaptive conjoint analysis was used to investigate perceptions of farmers of the importance of factors. Factors that are internal to the farm performance and the individual farmer provided more motivation than external factors implying esteem and awareness of the whole dairy sector performance. Internal nonmonetary factors relating to internal esteem and taking pleasure in healthy animals on the farm were equally motivating as monetary factors affecting farm economic performance. The identified difference in perceptions of farmers of importance of extra financial incentive based on bulk milk somatic cell count (BMSCC) depending on whether farmers think in terms of quality premium or penalty for a lower and a higher BMSCC, respectively, suggested that farmers are expected to be more motivated by a price decrease for milk with a greater BMSCC than by a price increase for milk with a lower BMSCC. In this respect, quality penalties were found to be more effective in motivating farmers than quality premiums. Two-stage cluster analysis of individual perceptions resulted in 3 distinct clusters according to motivation of farmers: premium- or penalty-oriented motivation, motivation to have an efficient (well-organized) farm that easily complies with regulatory requirements, and basic economic motivation. The obtained results highlight possible areas of improvement in incentive and educational programs aimed at improving mastitis management

  19. Oxytocin receptor DNA methylation in postpartum depression.

    PubMed

    Kimmel, Mary; Clive, Makena; Gispen, Fiona; Guintivano, Jerry; Brown, Tori; Cox, Olivia; Beckmann, Matthias W; Kornhuber, Johannes; Fasching, Peter A; Osborne, Lauren M; Binder, Elisabeth; Payne, Jennifer L; Kaminsky, Zachary

    2016-07-01

    The oxytocin receptor (OXTR) is a key regulator of stress and anxiety and may be regulated by both psychosocial risk factors and gonadal hormones, making it an attractive candidate for study in postpartum depression (PPD). The objective of this study was to investigate both serum hormone and PPD specific DNA methylation variation in the OXTR. Illumina HM450 microarray data generated in a prospective PPD cohort identified significant associations (P=0.014) with PPD in an intronic region in the OXTR located 4bp proximal to an estrogen receptor (ER) binding region. Pyrosequencing confirmed moderate evidence for an interaction of CpGs in the region with childhood abuse status to mediate PPD. These CpGs located on chr3 at positions 8810078 and 8810069 exhibited significant associations with postpartum depression scores from an independent cohort of 240 women with no prior psychiatric history. Hormone analysis suggested a PPD specific negative correlation of DNA methylation in the region with serum estradiol levels. Estradiol levels and OXTR DNA methylation exhibited a significant interaction to associate with the ratio of allopregnanolone to progesterone. Cumulatively, the data corroborate our previous hypotheses of a PPD specific increased sensitivity of epigenetic reprogramming at estrogen target genes and suggests that OXTR epigenetic variation may be an important mediator of mood relevant neuroactive steroid production. PMID:27108164

  20. Urinary metabolomic fingerprinting after consumption of a probiotic strain in women with mastitis.

    PubMed

    Vázquez-Fresno, Rosa; Llorach, Rafael; Marinic, Jelena; Tulipani, Sara; Garcia-Aloy, Mar; Espinosa-Martos, Irene; Jiménez, Esther; Rodríguez, Juan Miguel; Andres-Lacueva, Cristina

    2014-09-01

    Infectious mastitis is a common condition among lactating women, with staphylococci and streptococci being the main aetiological agents. In this context, some lactobacilli strains isolated from breast milk appear to be particularly effective for treating mastitis and, therefore, constitute an attractive alternative to antibiotherapy. A (1)H NMR-based metabolomic approach was applied to detect metabolomic differences after consuming a probiotic strain (Lactobacillus salivarius PS2) in women with mastitis. 24h urine of women with lactational mastitis was collected at baseline and after 21 days of probiotic (PB) administration. Multivariate analysis (OSC-PLS-DA and hierarchical clustering) showed metabolome differences after PB treatment. The discriminant metabolites detected at baseline were lactose, and ibuprofen and acetaminophen (two pharmacological drugs commonly used for mastitis pain), while, after PB intake, creatine and the gut microbial co-metabolites hippurate and TMAO were detected. In addition, a voluntary desertion of the pharmacological drugs ibuprofen and acetaminophen was observed after probiotic administration. The application of NMR-based metabolomics enabled the identification of the overall effects of probiotic consumption among women suffering from mastitis and highlighted the potential of this approach in evaluating the outcomes of probiotics consumption. To our knowledge, this is the first time that this approach has been applied in women with mastitis during lactation. PMID:24880136

  1. Short communication: Lactic acid bacteria from the honeybee inhibit the in vitro growth of mastitis pathogens.

    PubMed

    Piccart, K; Vásquez, A; Piepers, S; De Vliegher, S; Olofsson, T C

    2016-04-01

    Despite the increasing knowledge of prevention and control strategies, bovine mastitis remains one of the most challenging diseases in the dairy industry. This study investigated the antimicrobial activity of 13 species of lactic acid bacteria (LAB), previously isolated from the honey crop of the honeybee, on several mastitis pathogens. The viable LAB were first reintroduced into a sterilized heather honey matrix. More than 20 different bovine mastitis isolates were tested against the mixture of the 13 LAB species in the honey medium using a dual-culture overlay assay. The mastitis isolates were identified through bacteriological culturing, followed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Additionally, the mastitis isolates were subjected to antimicrobial susceptibility testing through disk diffusion. Growth of all tested mastitis pathogens, including the ones displaying antimicrobial resistance to one or more antimicrobial compounds, were inhibited to some extent by the honey and LAB combination. The antibacterial effect of these LAB opens up new perspectives on alternative treatment and prevention of bovine mastitis. PMID:26830735

  2. A review of prevention and control of heifer mastitis via non-antibiotic strategies.

    PubMed

    McDougall, S; Parker, K I; Heuer, C; Compton, C W R

    2009-02-16

    Clinical and subclinical mastitis is a significant problem in primiparous dairy cattle (heifers) with a higher prevalence and incidence in heifers than cows, especially early in lactation. Differences in management (e.g. nutrition, pasturing, no use of dry cow therapy) as well as differences in physiological status (e.g. continuing growth in heifers) are likely contribute to the observed differences between heifers and cows. These differences may result in the requirement for different approaches for mastitis management in heifers than for cows. Mastitis is a multifactorial disease, hence control requires an understanding of the risk factors before effective interventions can be defined. Control strategies are aimed at reducing the incidence of new intramammary infections and eliminating existing infections. Potential strategies can include improved environmental and animal hygiene, application of internal and external teat sealants, prepartum application of teat antiseptics, prepartum milking and control of horn fly in environments where it acts as vector. Other less well-proven strategies to control heifer mastitis include management of heifers as a physically separate group from older cows and not feeding mastitic milk to calves. It is concluded that several well-proven strategies are available to manage heifer mastitis. However, further research is likely to improve understanding of heifer mastitis and lead to novel managerial approaches to mastitis control in this age group. PMID:18986782

  3. Subclinical mastitis causes alterations in nitric oxide, total oxidant and antioxidant capacity in cow milk.

    PubMed

    Atakisi, Onur; Oral, Hasan; Atakisi, Emine; Merhan, Oguz; Metin Pancarci, S; Ozcan, Ayla; Marasli, Saban; Polat, Bulent; Colak, Armagan; Kaya, Semra

    2010-08-01

    The aim of this study was to investigate total antioxidant (TAC), and oxidant capacity (TOC) and nitric oxide (NO) levels in milk of cows with subclinical mastitis. Brown Swiss and Holstein breed cows were screened with California Mastitis Test (CMT) to determine mammary glands with subclinical mastitis. Moreover, somatic cell counts (SCC) were determined electronically in all milk samples. Mammary quarters were classified as healthy (n=25) or subclinical mastitis (n=35) based on CMT scores and somatic cell count (SCC: < or =200,000/ml or >200,000/ml) in milk. Nitric oxide, TOC and SCC levels were significantly higher (p<0.001, p<0.005 and p<0.001, respectively) in milk from mammary quarters with subclinical mastitis compared to those from healthy mammary quarters. In conclusion, subclinical mastitis results in higher NO concentrations, TOC and SCC, and NO and TOC were positively correlated with SCC. Moreover, alterations in NO levels and TOC in milk could be used as an alternative diagnostic tool to screen for subclinical mastitis. PMID:20132956

  4. Efficacy of specific egg yolk immunoglobulin (IgY) to bovine mastitis caused by Staphylococcus aureus.

    PubMed

    Zhen, Yu-Hong; Jin, Li-Ji; Li, Xiao-Yu; Guo, Jie; Li, Zhi; Zhang, Bao-Jing; Fang, Rui; Xu, Yong-Ping

    2009-02-01

    The objective of this study was to estimate the efficacy of specific egg yolk immunoglobulin (IgY) to bovine mastitis caused by Staphylococcus aureus. Eighteen lactating cows with clinical mastitis and 18 lactating cows with experimental mastitis (1 quarter per cow) were randomly assigned to three treatments: IgY (20mg/ml) infusion, penicillin (100mg/ml) infusion and no infusion. Treatments for clinical mastitis and experimental mastitis were performed by a 6-day course of intramammary infusion with a dosage of 10ml at an interval of 12h. Milk samples were collected at morning milking time for testing color, clot, somatic cell counts (SCC) and bacterial count. For most of the cows treated with IgY and penicillin, the milk color and clot recovered to normal form during the therapy course. The milk SCCs and bacterial counts of treated cows decreased compared to those of untreated cows (p<0.05). The cure rates by IgY for experimental and clinical mastitis were 83.3% and 50%, respectively, and those by penicillin were 66.7% and 33.3%, respectively. These results showed the potential of specific IgY to be an alternative therapy for mastitis caused by S. aureus. PMID:18774241

  5. Staphylococcus aureus proteins differentially recognized by the ovine immune response in mastitis or nasal carriage.

    PubMed

    Seyffert, Nubia; Le Maréchal, Caroline; Jardin, Julien; McCulloch, John A; Rosado, Fabio R; Miyoshi, Anderson; Even, Sergine; Jan, Gwenaël; Berkova, Nadia; Vautor, Eric; Thiéry, Richard; Azevedo, Vasco; Le Loir, Yves

    2012-06-15

    Staphylococcus aureus is an opportunistic pathogen in dairy ruminants where it is found in healthy carriage and can be a major cause of mastitis. A better knowledge of the host-pathogen interactions is needed to tackle this serious animal health problem. This study aimed at identifying S. aureus proteins differentially expressed by S. aureus in nasal colonization versus mastitis. Serological proteome analysis (SERPA) was used to examine protein samples prepared from culture supernatants of S. aureus strains originally isolated from gangrenous mastitis and nasal carriage (O11) or subclinical mastitis (O46) and to compare patterns of immune-reactive proteins. These staphylococcal proteins were revealed by sera obtained from ewes suffering from S. aureus mastitis and by sera obtained from healthy nulliparous ewes (i.e. no lactation and no mastitis or other symptoms) that were nasally colonized by S. aureus. Altogether 49 staphylococcal immune-reactive proteins were identified in this study. Patterns of proteins revealed by sera from infected- or healthy carrier- animals were comparable and analysis singled out one immune-reactive protein, N-acetylmuramyl-L-alanine amidase, which was recognized by each of the 6 sera from infected animals, when tested individually, and not by the sera of healthy carriers. This is the first study that compares the S. aureus seroproteome in colonization versus mastitis context in ruminants. These results open avenues for studies aiming at a better understanding of the balance between infection and commensal lifestyle in this opportunistic pathogen and at new prevention strategies. PMID:22342493

  6. A Survey of Mastitis in Selected Ontario Dairy Herds

    PubMed Central

    Brooks, B. W.; Barnum, D. A.; Meek, A. H.

    1982-01-01

    A mastitis survey involving 74 Ontario dairy herds was conducted. The prevalence of infection at the quarter level was found to be 4.1% with Streptococcus agalactiae, 4.5% with other streptococcal species and 8.0% with Staphylococcus aureus. Regardless of the infection status, the geometric mean somatic cell count was found to increase with age of the cow but no increase was observed with increasing stage of lactation. The percentage of cows from which a bacterial pathogen was isolated increased with age but not with stage of lactation. PMID:17422140

  7. Mastitis diagnostics and performance monitoring: a practical approach

    PubMed Central

    2009-01-01

    In this paper a review is given of frequently used mastitis diagnostic methods in modern dairy practice. Methods used at the quarter, cow, herd and regional or national level are discussed, including their usability for performance monitoring in udder health. Future developments, such as systems in which milk-derived parameters are combined with modern analytical techniques, are discussed. It is concluded that, although much knowledge is available and science is still developing and much knowledge is available, it is not always fully exploited in practice. PMID:22081906

  8. Antibiotic resistance of Streptococcus agalactiae from cows with mastitis.

    PubMed

    Gao, Jian; Yu, Fu-Qing; Luo, Li-Ping; He, Jian-Zhong; Hou, Rong-Guang; Zhang, Han-Qi; Li, Shu-Mei; Su, Jing-Liang; Han, Bo

    2012-12-01

    The aim of this study was to characterise the phenotypic and genotypic antibiotic resistance patterns of Streptococcus agalactiae isolated from cows with mastitis in China. Antibiotic resistance was based on minimum inhibitory concentrations and detection of resistance genes by PCR. S. agalactiae isolates most frequently exhibited phenotypic resistance to tetracycline, while the resistance genes most frequently detected were ermB, tetL and tetM. Resistance genes were detected in some susceptible isolates, whereas no resistance genes could be detected in some resistant isolates, indicating that the resistance genotype does not accurately predict phenotypic resistance. PMID:22627045

  9. Evaluation of milk cathelicidin for detection of dairy sheep mastitis.

    PubMed

    Addis, M F; Tedde, V; Dore, S; Pisanu, S; Puggioni, G M G; Roggio, A M; Pagnozzi, D; Lollai, S; Cannas, E A; Uzzau, S

    2016-08-01

    Mastitis due to intramammary infections is one of the most detrimental diseases in dairy sheep farming, representing a major cause of reduced milk productions and quality losses. In particular, subclinical mastitis presents significant detection and control problems, and the availability of tools enabling its timely, sensitive, and specific detection is therefore crucial. We have previously demonstrated that cathelicidins, small proteins implicated in the innate immune defense of the host, are specifically released in milk of mastitic animals by both epithelial cells and neutrophils. Here, we describe the development of an ELISA for milk cathelicidin and assess its value against somatic cell counts (SCC) and bacteriological culture for detection of ewe mastitis. Evaluation of the cathelicidin ELISA was carried out on 705 half-udder milk samples from 3 sheep flocks enrolled in a project for improvement of mammary health. Cathelicidin was detected in 35.3% of milk samples (249/705), and its amount increased with rising SCC values. The cathelicidin-negative (n=456) and cathelicidin-positive (n=249) sample groups showed a clear separation in relation to SCC, with median values of 149,500 and 3,300,000 cells/mL, respectively. Upon bacteriological culture, 20.6% (145/705) of the milk samples showed microbial growth, with coagulase-negative staphylococci being by far the most frequent finding. A significant proportion of all bacteriologically positive milk samples were positive for cathelicidin (110/145, 75.9%). Given the lack of a reliable gold standard for defining the true disease status, sensitivity (Se) and specificity (Sp) of the cathelicidin ELISA were assessed by latent class analysis against 2 SCC thresholds and against bacteriological culture results. At an SCC threshold of 500,000 cells/mL, Se and Sp were 92.3 and 92.3% for cathelicidin ELISA, 89.0 and 94.9% for SCC, and 39.4 and 93.6% for bacteriological culture, respectively. At an SCC threshold of 1

  10. [Herd-specific estimation of milk yield reduction due to recurrent clinical mastitis].

    PubMed

    Zoche-Golob, Veit; Spilke, Joachim

    2013-01-01

    To decide about investments in preventive measures improving udder health it is important that the farmer knows the monetary loss due to mastitis on his specific farm. The Saxon dairy herd improvement association (Sächsischer LandeskontrolIverband e.V., LKV) is developing a computer program called "Daten- und Informationsplattform Tier (DIT)"which determines - among other analyses - the milk loss caused by mastitis for a specific herd based on individual cow's mastitis and daily milk yield data. The present article introduces the linear mixed model which is taken as a basis for calculating the reduction in performance through clinical mastitis. The short and long term decrease in daily milk yield is described by expanding the lactation curve model of Ali and Schaeffer (1987). For falculating the short term drop, the model includes the laps of time in days since the mastitis incident as secon-ddegree polynomial. The coefficients are estimaged specifically for the first respectively every following case of mastitis (class of episode). Classes of episode are also considered calculating the long term decrease by estimating lactation curves without mastitis as well as corresponding to the classes of episode. By integrating the statistic software R (R Development Core Team, 2012) into the processes of the DIT the estimation of the farm specific model parameters is largely automated on the servers of the LKV.Thereby, milk yield can be estimated for every day in milk according to episode number and laps of time since the incident or with no mastitis incident respectively for a particular period of time in a specific dairy herd. The loss resulting from reduced performance due to clinical mastitis is specified by adding up the differences and can serve as a valuable basis for management decisions. PMID:23901581

  11. Genetic association between parameters of inmate immunity and measures of mastitis in periparturient Holstein cattle.

    PubMed

    Kelm, S C; Detilleux, J C; Freeman, A E; Kehrli, M E; Dietz, A B; Fox, L K; Butler, J E; Kasckovics, I; Kelley, D H

    1997-08-01

    Relationships between genetic measures of mastitis (somatic cell score, score for clinical mastitis, and scores for IMI with major or minor pathogens) and immunological parameters (physiological and molecular markers) were examined for periparturient Holstein cows. Physiological markers included 11 in vitro immunological assays. Molecular markers included the second exon of the DRB3 locus of the bovine major histocompatibility complex, the IgG2 isotype genotype, and the CD18 genotype (the locus responsible for bovine leukocyte adhesion deficiency). A gene substitution model was used to estimate the additive genetic effects of alleles of the three molecular markers on estimated breeding value (EBV) for mastitis measures. Pearson correlation coefficients between EBV for immunological assays and EBV for mastitis measures were computed. Molecular markers explained up to 40% of the variation in EBV for measures of mastitis. The presence of allele DRB3.2*16 was associated with higher EBV for SCS. Allele DRB3.2*8 was associated with increased EBV for clinical mastitis, as was the IgG2b allele and the normal CD18 allele. Alleles DRB3.2*11, *23, IgG2a, and the recessive allele for bovine leukocyte adhesion deficiency were associated with decreased clinical mastitis. A positive genetic association was found between allele DRB3.2*24 and EBV for IMI by major pathogens and between DRB3.2*3 and IMI by minor pathogens. Several correlations between EBV for immunological assays and EBV for mastitis measures were significantly different from 0. Cows with low EBV for SCS tended to have neutrophils that had greater functional ability at maximal immunosuppression, low serum IgG1, and high numbers of circulating mononuclear cells. Immunological parameters, including physiological and molecular markers, are useful aids to understand the genetics of resistance to mastitis. PMID:9276818

  12. Prevalence of clinical and subclinical mastitis and quality of milk on smallholder dairy farms in Tanzania.

    PubMed

    Mdegela, R H; Ryoba, R; Karimuribo, E D; Phiri, E J; Løken, T; Reksen, O; Mtengeti, E; Urio, N A

    2009-09-01

    A cross sectional study was conducted during October and November 2006 on 69 smallholder dairy farms with lactating cows in Mvomero and Njombe districts Tanzania, to determine the prevalence of mastitis and to assess the milk quality on the study farms. Clinical mastitis was investigated using clinical changes of udder and milk at animal level. Cow-side California Mastitis Test (CMT) and microbiological cultures were used to assess subclinical mastitis at quarter level. Milk quality was determined on bulk milk samples at herd level using alcohol and acidity tests, butter fat content, total solids, ash content as well as Delvotest for antimicrobial residues. Overall prevalence of clinical mastitis at herd level in both districts was 21.7% (n = 69). Based on CMT, prevalence of subclinical mastitis at animal level was 51.6% (n = 91). Prevalence of bacterial isolates at animal level was 35.2% (n = 91) while for fungal it was 16.7% (n = 90). Based on CMT results, prevalence of subclinical mastitis at quarter level was 30% (n = 353), while for bacteria and fungi it was 16% and 6% respectively. Contamination of milk with antimicrobial residues was 4.5% (n = 67). The milk quality parameters for most of the milk samples were within acceptable levels. Findings in this study have demonstrated high prevalence of subclinical mastitis that may contribute to low productivity of dairy cattle in both districts. About 20% of CMT subclinical cases had no involvement of microbial pathogens that suggested the need for minimal interventions with antimicrobial agents. These findings call for use of udder disinfectants and improved milking hygiene as intervention strategies to control mastitis on the smallholder dairy farms in Tanzania. PMID:20169749

  13. Effectiveness of a combined prenatal and postpartum smoking cessation program.

    PubMed

    Gadomski, Anne; Adams, Laurie; Tallman, Nancy; Krupa, Nicole; Jenkins, Paul

    2011-02-01

    Women frequently quit smoking during pregnancy but then relapse postpartum. The BABY & ME-Tobacco Free program combines prenatal and postpartum smoking cessation counseling and biomarker feedback with monthly postpartum incentives. The settings included 22 sites (WIC offices and prenatal clinics) in upstate New York. A quasi-experimental design was used to evaluate this intervention, that included four face-to-face prenatal sessions with a counselor who did smoking cessation counseling, carbon monoxide testing and random saliva cotinine testing. For 1 year postpartum, mothers were biochemically tested every 3-4 weeks and, if negative, were issued a voucher for diapers. Three implementation models were studied: multi-tasking counselors at fixed sites (Models 1 and 2) versus itinerant smoking cessation specialists (Model 3). Outcomes included biochemically validated abstinence rates during pregnancy and postpartum. Logistic regression was used to identify predictors of postpartum abstinence and program dropout. Proportional hazards regression was used to compare implementation models. Of the 777 pregnant women who enrolled in the program, 588 were eligible for the postpartum program. The intention to treat pregnancy quit rate was 60%. Postpartum, Model 3 showed consistently better quit outcomes than the other models. Predictors of abstinence at 6 months postpartum are: older age (OR = 1.07, 95% C.I. 1.02-1.12), lower baseline carbon monoxide level (OR = 0.69, 95% C.I. 0.49-0.97), Model 3 (OR = 4.60, 95% C.I. 2.80-7.57) and attending more prenatal sessions (OR = 3.52; 95% C.I. 2.19-5.65). The BABY & ME-Tobacco Free program is an effective smoking cessation program for pregnant and parenting women. PMID:20091107

  14. Relationship between season, lactation number and incidence of clinical mastitis in different stages of lactation in a Holstein dairy farm

    PubMed Central

    Moosavi, Maede; Mirzaei, Abdolah; Ghavami, Mohsen; Tamadon, Amin

    2014-01-01

    The aim of the present study was to compare the occurrence and duration of clinical mastitis in different seasons, stages of lactation period and parities in a Holstein dairy farm in Iran. A retrospective epidemiological survey from April 2005 to March 2008 was conducted on 884 clinical mastitis cases of 7437 lactations. Data of each case including calendar-date of mastitis onset, days in milk (DIM) of mastitis onset (early: 0-74 DIM; middle: 75-150 DIM, and late ≥ 150 DIM), duration of mastitis, and parity (1, 2, and ≥ 3) were recorded. Based on date of mastitis onset, cases were classified into stages of lactation. Moreover, beginning of mastitis was seasonally categorized. Duration of clinical mastitis after treatment in early lactation was less than late lactation in the first-parity cows (p = 0.005). In early lactation period, the first-parity cows suffered clinical mastitis in days earlier than two other parity groups (p < 0.001). Moreover, in late lactation period, the first-parity cows had clinical mastitis in days later than cows in the third and more parities (p = 0.002). Occurrence of clinical mastitis in summer increased in late lactation period but in winter increased in early lactation period (p = 0.001). In addition, occurrence time of clinical mastitis in summer were in days later than in spring (p = 0.02) and winter (p = 0.03) in early lactation period. In conclusion, occurrence of mastitis in winter and spring during early lactation and in summer during late lactation period were more prevalent especially in lower parities. PMID:25568687

  15. Postpartum Sexuality and the Lactational Amenorrhea Method for Contraception.

    PubMed

    Labbok, Miriam H

    2015-12-01

    This chapter reviews the literature on postpartum coital behavior, anovulatory and ovulatory bleeding episodes, and the methodology and efficacy of Lactational Amenorrhea Method and progesterone-only oral contraceptives. Of interest is the finding that breastfeeding women may resume coital behavior earlier postpartum, but report increased discomfort over time. The high efficacy of the Lactational Amenorrhea Method is confirmed and data illustrating possible relaxation of some criteria are presented. The conflicting guidance of CDC and WHO concerning immediate postpartum use of progestin-only methods is presented. The dearth of recent studies calls for new research on these topics. PMID:26457855

  16. The impact of psychosocial stressors on postpartum weight retention.

    PubMed

    Goldstein, Neal D; Rogers, Stephanie; Ehrenthal, Deborah B

    2016-08-01

    Excessive gestational weight gain and postpartum weight retention are implicated in future morbidity in women. To understand whether psychosocial stressors contribute to weight retention, we used data collected in a cohort of postpartum women and analyzed measures of stress, depression, social support, and health-related quality of life. Depressive symptoms at delivery and worse health-related quality of life and lower stress at 3 months postpartum were associated with 3-month weight retention. Interventions targeting depression and improving quality of life may further reduce weight retained. PMID:26907459

  17. Postpartum catatonia treated with electroconvulsive therapy: a case report.

    PubMed

    Strain, Angela Katherine; Meltzer-Brody, Samantha; Bullard, Elizabeth; Gaynes, Bradley N

    2012-01-01

    Catatonia is a rare syndrome that occurs in mood and psychotic disorders, and general medical conditions. Postpartum depression affects 10%-15% of women within 6 months after delivery. Postpartum psychosis affects 0.1%-0.5% of women within weeks after delivery, though it can occur within hours; it carries risk for suicide and infanticide. There is limited evidence available to guide treatment. We review a case of postpartum psychosis that presented with catatonia and was resistant to medications, but responded to electroconvulsive therapy. PMID:22227030

  18. Pregnancy and postpartum bowel changes: constipation and fecal incontinence.

    PubMed

    Shin, Grace Hewon; Toto, Erin Lucinda; Schey, Ron

    2015-04-01

    Pregnancy and the postpartum period are often associated with many gastrointestinal complaints, including nausea, vomiting, and heartburn; however, the most troublesome complaints in some women are defecatory disorders such as constipation and fecal incontinence, especially postpartum. These disorders are often multifactorial in etiology, and many studies have looked to see what risk factors lead to these complications. This review discusses the current knowledge of pelvic floor and anorectal physiology, especially during pregnancy, and reviews the current literature on causes and treatments of postpartum bowel symptoms of constipation and fecal incontinence. PMID:25803402

  19. Bacteria in milk from anterior and posterior mammary glands in sows affected and unaffected by postpartum dysgalactia syndrome (PPDS)

    PubMed Central

    Kemper, Nicole; Gerjets, Imke

    2009-01-01

    Background The performance of piglet weight gain is strongly dependent on the sow's ability to meet the demand for adequate milk. Postparturient disorders, especially those subsumed under the term postpartum dysgalactia syndrome (PPDS), can alter or reduce the milk production sensitively, resulting in starving piglets. The aim of this study was to gather further information about the prevalence of different bacterial species in the anterior and posterior mammary glands of sows with respect to the clinical appearance of PPDS. Methods In this study, the health status of 56 sows after farrowing was determined with special regard to mastitis and dysgalactia. Pooled milk samples from anterior and posterior glands were taken from both affected and non-affected animals and analysed bacteriologically for the presence of a wide spectrum of different pathogens. Results Mainly Escherichia coli, staphylococci and streptococci were detected in high percentages but without significant differences in healthy and diseased animals and anterior and posterior glands. However, the large percentages of coliform bacteria suggested a transmission route via faecal contamination. Conclusion In this study, the prevalence of different bacteria in anterior and posterior glands in PPDS positive and negative sows was analysed. No significant differences in bacteria of healthy and diseased sows were assessed. Therefore, the development of clinical PPDS and actual infection seems to be largely dependant on individual resistance in single sows. PMID:19545415

  20. High serum testosterone levels during postpartum period are associated with postpartum depression.

    PubMed

    Aswathi, A; Rajendiren, Soundravally; Nimesh, Archana; Philip, R Ravi; Kattimani, Shivanand; Jayalakshmi, D; Ananthanarayanan, P H; Dhiman, Pooja

    2015-10-01

    In view of the reported cases of mood disorders that occur in mothers following childbirth and believing that sex steroid hormones contribute to mood and behavioral changes, this study has been aimed to explore the role of sex steroid hormones as an etiological factor for postpartum depression (PPD). This study was conducted at JIPMER, Puducherry, India between January 2010 and 2011. 103 women were recruited in the study after childbirth, out of which 62 women who were believed to be suffering from PPD were categorized as cases and the remaining 41 with no mood changes as controls, using Edinburgh Postpartum Depression Scale (EPDS) (cases had EPDS score ≥10 at 24-28h, controls had score <10 at 24-48h postpartum). The hormones estimated in these two groups included estradiol, progesterone and testosterone, and their levels were compared between these two groups. A significantly high testosterone levels were observed in cases with PPD at 24-28h when compared to controls. Estradiol and progesterone levels did not show significant difference between cases and controls. ROC analysis done at 24-28h showed that testosterone levels beyond 42.71ng/mL predict the development of PPD with 79% sensitivity, 63% specificity, 68% positive predictive value, 74% negative predictive value with AUC being 0.708. This study shows that there is an association between persistent high serum testosterone level in women following childbirth and PPD. PMID:26372084

  1. Klebsiella Species Associated with Bovine Mastitis in Newfoundland

    PubMed Central

    Podder, Milka P.; Rogers, Laura; Daley, Peter K.; Keefe, Greg P.; Whitney, Hugh G.; Tahlan, Kapil

    2014-01-01

    Klebsiella spp. is a common cause of bovine mastitis, but information regarding its molecular epidemiology is lacking from many parts of the world. On using mass spectrometry and partial sequencing of the rpoB gene, it was found that over a one year study, K. variicola and Enterobacter cloacae were misidentified as K. pneumoniae in a small number of clinical mastitis (CM) cases from Newfoundland. Results suggest that the currently used standard biochemical/phenotypic tests lack the sensitivity required to accurately discriminate among the three mentioned Gram negative bacteria. In addition, a single strain of K. variicola was associated with CM from one farm in the study as demonstrated by Random Amplified Polymorphic DNA (RAPD) PCR. To the best of our knowledge, K. variicola, which is normally found in the environment, has not been isolated previously from milk obtained from cows with CM. Therefore, it is possible that K. variicola was not detected in milk samples in the past due to the inability of standard tests to discriminate it from other Klebsiella species. PMID:25180510

  2. Molecular screening of ovine mastitis in different breeds.

    PubMed

    Guerreiro, O; Velez, Z; Alvarenga, N; Matos, C; Duarte, M

    2013-02-01

    Clinical and subclinical mastitis directly affect mammary gland function and have a great economic impact on the sheep and goat dairy industries. The present study explores molecular diagnosis of ovine subclinical mastitis as a faster and more precise screening method compared with microbiology and biochemical techniques to assess the molecular and chemical properties of raw milk samples from healthy animals from 3 breeds of sheep raised in Portugal. Based on 16S ribosomal RNA screening by PCR, milk samples from all sheep were categorized as contaminated (n=123) or noncontaminated (n=104). For contaminated milk, different specific primers were used for pathogen identification (Staphylococcus aureus, Streptococcus agalactiae, Streptococcus dysgalactiae, and Streptococcus uberis). Streptococcus agalactiae was identified as the most frequent agent. We further assessed whether contaminated versus noncontaminated samples were chemically different in terms of fat, protein, lactose, pH, and solids-not-fat. This molecular screening method allowed rapid and efficient identification of contaminated raw sheep milk, including pathogen identification, before significant alterations in milk chemical properties could be detected. This methodology may lead to a specific and efficient animal treatment and consequently less expensive flock management. PMID:23245954

  3. Sickness behavior in dairy cows during Escherichia coli mastitis.

    PubMed

    Fogsgaard, K K; Røntved, C M; Sørensen, P; Herskin, M S

    2012-02-01

    The consequences of mastitis in terms of dairy cow behavior are relatively unknown. Future assessment of dairy cow welfare during mastitis will be facilitated by knowledge about the potential of mastitis to induce sickness behavior. Our aim was to examine behavior of dairy cows in the period from 2 d before (d -2 and -1) to 3 d (d 0, 1, and 2) after experimental intramammary challenge with Escherichia coli. Effects of experimentally induced mastitis on behavior were examined in 20 primiparous Danish Holstein-Friesian cows, all 3 to 6 wk after calving and kept in tie stalls. After evening milking on d 0, each cow received an intramammary infusion with 20 to 40 cfu of E. coli in 1 healthy front quarter. Paraclinical and bacteriological examinations were conducted to confirm infection. Half of the cows were subjected to liver and udder biopsies twice during the trial. Behavior was video-recorded on 5 consecutive days, d -2 to +2 after challenge when the cows were not disturbed by humans. The behavior of the animals was compared among all days. Infection with E. coli altered the behavior of the dairy cows. Time spent feeding was lower in the initial 24 h after infection compared with that on the other days (16.6±1.1, 16.5±1.0, 13.2±1.2, 18.1±1.1, and 16.0±0.8% of time for d -2, -1, 0, 1, and 2, respectively). The duration of standing idle increased on d 0 compared with that on the control days and d 1 and 2 (29.4±2.6, 28.0±2.3, 39.1±2.6, 31.4±3.8, and 25.9±2.6% of time for d -2, -1, 0, 1 and 2, respectively). The frequency of self-grooming behavior per hour decreased in the initial 24h compared with that on d -2, -1, and 2 (4.1±0.8, 5.4±1.9, 3.2±0.6, 3.6±0.6, and 4.8±1.0 for d -2, -1, 0, 1, and 2, respectively). Likewise, duration of rumination and frequency of turning the head against the udder decreased in the first days after infection (rumination: 32.2±1.6, 34.8±1.8, 27.9±1.7, 30.0±2.6, and 34.8±1.7% of time; and frequency of turning head: 0.6

  4. [Acute pancreatitis and pregnancy].

    PubMed

    Scollo, P; Licitra, G

    1993-12-01

    Aetiologic factors (gallstones, hyperlipidemia I-IV, hypertriglyceridaemia) make their occurrence, mainly, in the third trimester of gestation. Two cases of acute pancreatitis in pregnancy are described; in both cases patients referred healthy diet, no habit to smoke and no previous episode of pancreatitis. An obstructive pathology of biliary tract was the aetiologic factor. Vomiting, upper abdominal pain are aspecific symptoms that impose a differential diagnosis with acute appendicitis, cholecystitis and obstructive intestinal pathology. Laboratory data (elevated serum amylase and lipase levels) and ultrasonography carry out an accurate diagnosis. The management of acute pancreatitis is based on the use of symptomatic drugs, a low fat diet alternated to the parenteral nutrition when triglycerides levels are more than 28 mmol/L. Surgical therapy, used only in case of obstructive pathology of biliary tract, is optimally collected in the third trimester or immediately after postpartum. Our patients, treated only medically, delivered respectively at 38th and 40th week of gestation. Tempestivity of diagnosis and appropriate therapy permit to improve prognosis of a pathology that, although really associated with pregnancy, presents high maternal mortality (37%) cause of complications (shock, coagulopathy, acute respiratory insufficiency) and fetal (37.9%) by occurrence of preterm delivery. PMID:8139793

  5. Clinical care for opioid-using pregnant and postpartum women: the role of obstetric providers.

    PubMed

    Jones, Hendrée E; Deppen, Krisanna; Hudak, Mark L; Leffert, Lisa; McClelland, Carol; Sahin, Leyla; Starer, Jacquelyn; Terplan, Mishka; Thorp, John M; Walsh, James; Creanga, Andreea A

    2014-04-01

    We review clinical care issues that are related to illicit and therapeutic opioid use among pregnant women and women in the postpartum period and outline the major responsibilities of obstetrics providers who care for these patients during the antepartum, intrapartum, and postpartum periods. Selected patient treatment issues are highlighted, and case examples are provided. Securing a strong rapport and trust with these patients is crucial for success in delivering high-quality obstetric care and in coordinating services with other specialists as needed. Obstetrics providers have an ethical obligation to screen, assess, and provide brief interventions and referral to specialized treatment for patients with drug use disorders. Opioid-dependent pregnant women often can be treated effectively with methadone or buprenorphine. These medications are classified as pregnancy category C medications by the Food and Drug Administration, and their use in the treatment of opioid-dependent pregnant patients should not be considered "off-label." Except in rare special circumstances, medication-assisted withdrawal during pregnancy should be discouraged because of a high relapse rate. Acute pain management in this population deserves special consideration because patients who use opioids can be hypersensitive to pain and because the use of mixed opioid-agonist/antagonists can precipitate opioid withdrawal. In the absence of other indications, pregnant women who use opioids do not require more intense medical care than other pregnant patients to ensure adequate treatment and the best possible outcomes. Together with specialists in pain and addiction medicine, obstetricians can coordinate comprehensive care for pregnant women who use opioids and women who use opioids in the postpartum period. PMID:24120973

  6. Rapunzel Syndrome: A Rare Postpartum Case

    PubMed Central

    Tegene, Teshome; Foda, Yahia; Hussain, Omar; Manikonda, Geeta

    2013-01-01

    The Rapunzel syndrome describes a disorder in which a significant amount of hair is swallowed, forming a trichobezoar that extends past the stomach into the small intestines. Given the indigestible nature of hair, it subsequently leads to obstruction within the gastrointestinal system. Clinically, patients may present with symptoms of gastrointestinal obstruction, including abdominal complaints such as pain, nausea, vomiting, and diarrhea. However, due to its broad and nonspecific presenting symptoms, the diagnosis of Rapunzel syndrome warrants consideration once other common etiologies have been excluded. Surgical intervention is often required to remove the abdominal mass. This unusual syndrome is often associated with psychiatric disorders, affecting young women most commonly. In this report, we will discuss a unique case of Rapunzel syndrome in a one-month postpartum woman. PMID:24171124

  7. Postpartum septic sacroiliitis misdiagnosed as sciatic neuropathy.

    PubMed

    Liu, Xiao-Qing; Li, Fang-Cai; Wang, Jia-Wei; Wang, Shuang

    2010-03-01

    Early diagnosis of septic sacroiliitis is difficult because symptoms are nonspecific, especially during pregnancy and the postpartum period. We describe a female patient with left buttock pain radiating down the thigh after an uncomplicated induction delivery. She was afebrile and had no apparent abnormality on pelvic x-ray or computed tomography scan. A sensory deficit in the lateral portion of her left lower limb was found, and electromyography showed neurogenic abnormalities in the left lower limb. She was initially misdiagnosed as sciatic neuropathy. As her symptoms worsened, septic sacroiliitis is considered. Bone scintigraphy showed increased Tc-methylene diphosphonate uptake in the left sacroiliac joint, and magnetic resonance imaging scan showed a signal abnormality in the left sacroiliac joint. The diagnosis of septic sacroiliitis was then confirmed by the rapid efficacy of antibiotic therapy. This report suggests that irritation and injury of spinal nerves can be the presenting signs in septic sacroiliitis. PMID:20090512

  8. Postpartum depression among African-American women.

    PubMed

    Amankwaa, Linda Clark

    2003-01-01

    The purpose of this qualitative study was to describe the nature of postpartum depression (PPD) among African-American women. Twelve women, who had experienced PPD within the last three years, were interviewed for approximately one hour at two intervals. Nudist-4 software and the constant comparative method were used to analyze the data. Five themes "Stressing Out," "Feeling Down," "Losing It," "Seeking Help," and "Feeling Better" represented aspects of PPD as experienced by the participants. The last theme, "Dealing with It," represented the cultural ways in which African-American mothers managed their depression. These included Keeping the Faith, Trying to Be a Strong Black Woman, Living with Myths, and Keeping Secrets. Suggestions for future directions in nursing research are included. PMID:12623687

  9. Rapunzel syndrome: a rare postpartum case.

    PubMed

    Tegene, Teshome; Foda, Yahia; Hussain, Omar; Oloniyo, Kolawole; Ha, Ngoc-Tram; Manikonda, Geeta

    2013-01-01

    The Rapunzel syndrome describes a disorder in which a significant amount of hair is swallowed, forming a trichobezoar that extends past the stomach into the small intestines. Given the indigestible nature of hair, it subsequently leads to obstruction within the gastrointestinal system. Clinically, patients may present with symptoms of gastrointestinal obstruction, including abdominal complaints such as pain, nausea, vomiting, and diarrhea. However, due to its broad and nonspecific presenting symptoms, the diagnosis of Rapunzel syndrome warrants consideration once other common etiologies have been excluded. Surgical intervention is often required to remove the abdominal mass. This unusual syndrome is often associated with psychiatric disorders, affecting young women most commonly. In this report, we will discuss a unique case of Rapunzel syndrome in a one-month postpartum woman. PMID:24171124

  10. Investigation of mammary blood flow changes by transrectal colour Doppler sonography in an Escherichia coli mastitis model.

    PubMed

    Potapow, André; Sauter-Louis, Carola; Schmauder, Sandra; Friker, Jutta; Nautrup, Cordula Poulsen; Mehne, Daniel; Petzl, Wolfram; Zerbe, Holm

    2010-05-01

    The objectives of this preliminary investigation were to evaluate the feasibility of transrectal colour Doppler sonography (TCDS) for determining blood flow of the pudendoepigastric trunk in cows with experimentally induced Escherichia coli Mastitis. Five primiparous Holstein dairy cows, 4-6 months after calving, were examined in two trials. All monitored udder quarters were initially clinically healthy, somatic cell count (SCC) was <50 000 cells/ml and bacteriologically negative. The blood flow of the left and the right pudendoepigastric trunk was described by the blood flow volume (BFV). In the methodological part of the study, the intra-observer precision of the method was evaluated. The coefficients of variation of the BFV were 7.1% for the left and 9.4% for the right pudendoepigastric trunk. The intraclass correlation coefficients of the BFV were 0.99 (P<0.001) for the left and 0.75 (P=0.004) for the right vessel. BFV did not differ significantly between the left and the right side nor between pre- and post-milking nor between oestrus and dioestrus. In the experimental part of the study, significant differences of increasing BFV between 0 and 12 h p.i. (post infectionem) (P=0.043) and decreasing BFV between 12 and 24 h p.i. (P=0.043) were discovered for the pudendoepigastric trunk of the infected right side. In the left-right (control-infection) comparison a significant increase of the right BFV was observed at 12 h p.i. (P=0.043). The difference of an increasing SCC correlated positively with the difference of an increasing BFV between 0 and 12 h p.i. (Spearman's rho=1.00; P=0.043) for the right infected side. It was shown that TCDS is a reproducible technique for investigating pathological mammary blood flow changes at an early stage of acute mastitis. PMID:20380774

  11. Postpartum Tuberculosis: A Diagnostic and Therapeutic Challenge

    PubMed Central

    Gudeta, Alemeshet; Zerihun, Aklilu; Lewis, Odene; Ahmed, Sohail; Gajjala, Jhansi; Thomas, Alicia

    2016-01-01

    Tuberculosis (TB) infection in pregnant women and newborn babies is always challenging. Appropriate treatment is pivotal to curtail morbidity and mortality. TB diagnosis or exposure to active TB can be emotionally distressing to the mother. Circumstances can become more challenging for the physician if the mother's TB status is unclear. Effective management of TB during pregnancy and the postpartum period requires a multidisciplinary approach including pulmonologist, obstetrician, neonatologist, infectious disease specialist, and TB public health department. Current guidelines recommend primary Isoniazid prophylaxis in TB exposed pregnant women who are immune-suppressed and have chronic medical conditions or obstetric risk factors and close and sustained contact with a patient with infectious TB. Treatment during pregnancy is the same as for the general adult population. Infants born to mothers with active TB at delivery should undergo a complete diagnostic evaluation. Primary Isoniazid prophylaxis for at least twelve weeks is recommended for those with negative diagnostic tests and no evidence of disease. Repeated negative diagnostic tests are mandatory before interrupting prophylaxis. Separation of mother and infant is only necessary when the mother has received treatment for less than 2 weeks, is sputum smear-positive, or has drug-resistant TB. This case highlights important aspects for management of TB during the postpartum period which has a higher morbidity. We present a case of a young mother migrating from a developing nation to the USA, who was found to have a positive quantiFERON test associated with multiple cavitary lung lesions and gave birth to a healthy baby. PMID:27610260

  12. Postpartum Tuberculosis: A Diagnostic and Therapeutic Challenge.

    PubMed

    Kodadhala, Vijay; Gudeta, Alemeshet; Zerihun, Aklilu; Lewis, Odene; Ahmed, Sohail; Gajjala, Jhansi; Thomas, Alicia

    2016-01-01

    Tuberculosis (TB) infection in pregnant women and newborn babies is always challenging. Appropriate treatment is pivotal to curtail morbidity and mortality. TB diagnosis or exposure to active TB can be emotionally distressing to the mother. Circumstances can become more challenging for the physician if the mother's TB status is unclear. Effective management of TB during pregnancy and the postpartum period requires a multidisciplinary approach including pulmonologist, obstetrician, neonatologist, infectious disease specialist, and TB public health department. Current guidelines recommend primary Isoniazid prophylaxis in TB exposed pregnant women who are immune-suppressed and have chronic medical conditions or obstetric risk factors and close and sustained contact with a patient with infectious TB. Treatment during pregnancy is the same as for the general adult population. Infants born to mothers with active TB at delivery should undergo a complete diagnostic evaluation. Primary Isoniazid prophylaxis for at least twelve weeks is recommended for those with negative diagnostic tests and no evidence of disease. Repeated negative diagnostic tests are mandatory before interrupting prophylaxis. Separation of mother and infant is only necessary when the mother has received treatment for less than 2 weeks, is sputum smear-positive, or has drug-resistant TB. This case highlights important aspects for management of TB during the postpartum period which has a higher morbidity. We present a case of a young mother migrating from a developing nation to the USA, who was found to have a positive quantiFERON test associated with multiple cavitary lung lesions and gave birth to a healthy baby. PMID:27610260

  13. Preventing postpartum depression: review and recommendations.

    PubMed

    Werner, Elizabeth; Miller, Maia; Osborne, Lauren M; Kuzava, Sierra; Monk, Catherine

    2015-02-01

    Nearly 20 % of mothers will experience an episode of major or minor depression within the first 3 months postpartum, making it the most common complication of childbearing. Postpartum depression (PPD) is significantly undertreated, and because prospective mothers are especially motivated for self-care, a focus on the prevention of PPD holds promise of clinical efficacy. This study is a qualitative review of existing approaches to prevent PPD. A PubMed search identified studies of methods of PPD prevention. The search was limited to peer-reviewed, published, English-language, randomized controlled trials (RCTs) of biological, psychological, and psychosocial interventions. Eighty articles were initially identified, and 45 were found to meet inclusion criteria. Eight RCTs of biological interventions were identified and 37 RCTs of psychological or psychosocial interventions. Results were mixed, with 20 studies showing clear positive effects of an intervention and 25 showing no effect. Studies differed widely in screening, population, measurement, and intervention. Among biological studies, anti-depressants and nutrients provided the most evidence of successful intervention. Among psychological and psychosocial studies, 13/17 successful trials targeted an at-risk population, and 4/7 trials using interpersonal therapy demonstrated success of the intervention versus control, with a further two small studies showing trends toward statistical significance. Existing approaches to the prevention of PPD vary widely, and given the current literature, it is not possible to identify one approach that is superior to others. Interpersonal therapy trials and trials that targeted an at-risk population appear to hold the most promise for further study. PMID:25422150

  14. Psychosocial predictors of postpartum depression in diverse groups of women.

    PubMed

    Logsdon, M C; Usui, W

    2001-10-01

    The purpose of this study was to test the extent to which a causal model developed from a theoretical formulation of postpartum depression was consistent with data collected from three groups of postpartum women. In this cross-sectional, correlational design, the samples consisted of primarily middle-class, Caucasian mothers of term infants and preterm infants, and low-income, African American mothers of term infants. Instruments included the CES-D Depression instrument, the Postpartum Support Questionnaire, Rosenberg's Self-Esteem instrument, and a question regarding closeness to partner. The causal model was tested with structural equation modeling. Importance of support, support received, and closeness to partner were significant predictors of both self-esteem and depression. Predictors of postpartum depression are the same across diverse samples of women, as proposed in the causal model. PMID:11569330

  15. Postpartum Transitions in Adolescent Mothers' Romantic and Maternal Relationships.

    ERIC Educational Resources Information Center

    Gee, Christina B.; Rhodes, Jean E.

    1999-01-01

    Interviewed adolescent mothers at prepartum or early postpartum and 1 year later regarding maternal and romantic relationships, depression, and negative life events. Responses indicated that over time male partner support became more important than maternal support. (LBT)

  16. A case of postpartum Group B streptococcal meningitis

    PubMed Central

    Gayford, Kylie; McCarthy, Ana; Hague, William M

    2011-01-01

    A case of postpartum Group B streptococcal meningitis, a rare complication of an invasive infection by a common maternal commensal bacterium, which demonstrates the need to develop rapid and accurate antepartum and intrapartum screening methods for this organism.

  17. In vitro growth inhibition of mastitis pathogens by bovine teat skin normal flora.

    PubMed Central

    Woodward, W D; Besser, T E; Ward, A C; Corbeil, L B

    1987-01-01

    One factor contributing to differences in the susceptibility of cows to mastitis may be differences in the teat skin normal flora, which could inhibit or enhance the growth of pathogenic bacteria. Using in vitro cross-streaking methods, we found that 25% of the isolates of teat normal flora of non-lactating heifers inhibited the growth of selected mastitis pathogens, but enhancers were not detected. Gram-positive pathogens were inhibited to a greater extent than Gram-negative pathogens. Inhibition was not a characteristic of specific genera or species of normal flora, but rather a property of certain variants within a species. This phenomenon of inhibition of mastitis pathogens in vitro by normal flora may be useful as an in vivo biological control method to reduce the incidence of mastitis. PMID:3552170

  18. Application of the Support Vector Machine to Predict Subclinical Mastitis in Dairy Cattle

    PubMed Central

    Mammadova, Nazira

    2013-01-01

    This study presented a potentially useful alternative approach to ascertain the presence of subclinical and clinical mastitis in dairy cows using support vector machine (SVM) techniques. The proposed method detected mastitis in a cross-sectional representative sample of Holstein dairy cattle milked using an automatic milking system. The study used such suspected indicators of mastitis as lactation rank, milk yield, electrical conductivity, average milking duration, and control season as input data. The output variable was somatic cell counts obtained from milk samples collected monthly throughout the 15 months of the control period. Cattle were judged to be healthy or infected based on those somatic cell counts. This study undertook a detailed scrutiny of the SVM methodology, constructing and examining a model which showed 89% sensitivity, 92% specificity, and 50% error in mastitis detection. PMID:24574862

  19. Application of the support vector machine to predict subclinical mastitis in dairy cattle.

    PubMed

    Mammadova, Nazira; Keskin, Ismail

    2013-01-01

    This study presented a potentially useful alternative approach to ascertain the presence of subclinical and clinical mastitis in dairy cows using support vector machine (SVM) techniques. The proposed method detected mastitis in a cross-sectional representative sample of Holstein dairy cattle milked using an automatic milking system. The study used such suspected indicators of mastitis as lactation rank, milk yield, electrical conductivity, average milking duration, and control season as input data. The output variable was somatic cell counts obtained from milk samples collected monthly throughout the 15 months of the control period. Cattle were judged to be healthy or infected based on those somatic cell counts. This study undertook a detailed scrutiny of the SVM methodology, constructing and examining a model which showed 89% sensitivity, 92% specificity, and 50% error in mastitis detection. PMID:24574862

  20. Multiple trait genetic evaluation of clinical mastitis in three dairy cattle breeds.

    PubMed

    Govignon-Gion, A; Dassonneville, R; Baloche, G; Ducrocq, V

    2016-04-01

    In 2010, a routine genetic evaluation on occurrence of clinical mastitis in three main dairy cattle breeds-- Montbéliarde (MO), Normande (NO) and Holstein (HO)--was implemented in France. Records were clinical mastitis events reported by farmers to milk recording technicians and the analyzed trait was the binary variable describing the occurrence of a mastitis case within the first 150 days of the first three lactations. Genetic parameters of clinical mastitis were estimated for the three breeds. Low heritability estimates were found: between 2% and 4% depending on the breed. Despite its low heritability, the trait exhibits genetic variation so efficient genetic improvement is possible. Genetic correlations with other traits were estimated, showing large correlations (often>0.50, in absolute value) between clinical mastitis and somatic cell score (SCS), longevity and some udder traits. Correlation with milk yield was moderate and unfavorable (ρ=0.26 to 0.30). High milking speed was genetically associated with less mastitis in MO (ρ=-0.14) but with more mastitis in HO (ρ=0.18). A two-step approach was implemented for routine evaluation: first, a univariate evaluation based on a linear animal model with permanent environment effect led to pre-adjusted records (defined as records corrected for all non-genetic effects) and associated weights. These data were then combined with similar pre-adjusted records for others traits in a multiple trait BLUP animal model. The combined breeding values for clinical mastitis obtained are the official (published) ones. Mastitis estimated breeding values (EBV) were then combined with SCSs EBV into an udder health index, which receives a weight of 14.5% to 18.5% in the French total merit index (ISU) of the three breeds. Interbull genetic correlations for mastitis occurrence were very high (ρ=0.94) with Nordic countries, where much stricter recording systems exist reflecting a satisfactory quality of phenotypes as reported by the

  1. Structural equation models to estimate risk of infection and tolerance to bovine mastitis

    PubMed Central

    2013-01-01

    Background One method to improve durably animal welfare is to select, as reproducers, animals with the highest ability to resist or tolerate infection. To do so, it is necessary to distinguish direct and indirect mechanisms of resistance and tolerance because selection on these traits is believed to have different epidemiological and evolutionary consequences. Methods We propose structural equation models with latent variables (1) to quantify the latent risk of infection and to identify, among the many potential mediators of infection, the few ones that influence it significantly and (2) to estimate direct and indirect levels of tolerance of animals infected naturally with pathogens. We applied the method to two surveys of bovine mastitis in the Walloon region of Belgium, in which we recorded herd management practices, mastitis frequency, and results of bacteriological analyses of milk samples. Results and discussion Structural equation models suggested that, among more than 35 surveyed herd characteristics, only nine (age, addition of urea in the rations, treatment of subclinical mastitis, presence of dirty liner, cows with hyperkeratotic teats, machine stripping, pre- and post-milking teat disinfection, and housing of milking cows in cubicles) were directly and significantly related to a latent measure of bovine mastitis, and that treatment of subclinical mastitis was involved in the pathway between post-milking teat disinfection and latent mastitis. These models also allowed the separation of direct and indirect effects of bacterial infection on milk productivity. Results suggested that infected cows were tolerant but not resistant to mastitis pathogens. Conclusions We revealed the advantages of structural equation models, compared to classical models, for dissecting measurements of resistance and tolerance to infectious diseases, here bovine mastitis. Using our method, we identified nine major risk factors that were directly associated with an increased risk of

  2. [Postpartum mania induced by Bromocriptine: a case report].

    PubMed

    Misdrahi, D; Chalard, R; Verdoux, H

    2006-02-01

    The postpartum period is a high-risk period for occurrence of mood disorders (depression, mania) particularly for women with a history of bipolar disorder. We report the case of a woman with a postpartum mania episode with psychotic features induced by bromocriptine. This case report highlights the need to systematically explore the personal history of pregnant women in search of mood disorder which may proscribe use of bromocriptine. PMID:16446616

  3. Postpartum Depression and Social Support in China: A Cultural Perspective.

    PubMed

    Tang, Lu; Zhu, Ruijuan; Zhang, Xueying

    2016-09-01

    This study explored how Chinese culture affects the relationship between social support and postpartum depression. In-depth interviews with 38 mothers in mainland China showed that discrepancies between expected and perceived available social support and conflicts among social support providers are two major contributors to the stress associated with postpartum depression. These dynamics are deeply rooted in the context of Chinese culture with its distinctive gender roles and family dynamics. These cultural norms further prevent women from seeking social support. PMID:27491938

  4. B-mode and Doppler sonography of the mammary glands in dairy goats for mastitis diagnosis.

    PubMed

    Santos, V J C; Simplício, K; Sanchez, D; Coutinho, L; Teixeira, P; Barros, F; Almeida, V; Rodrigues, L; Bartlewski, P; Oliveira, M; Feliciano, M; Vicente, W

    2015-04-01

    This study aimed to evaluate the sonographic characteristics of the udder and teats and to determine the Doppler indexes of mammary artery in healthy and undergoing subclinical and clinical mastitis goats. Thirty animals among Saanen and Alpine Brown goats were arranged in three groups, healthy goats (HG), goats with subclinical mastitis (SMG) and goats with clinical mastitis (CMG). Using the B-mode, the sonographic characteristics (echotexture and echogenicity) and biometry (diameter and area of the udder cistern, diameter and area of the teat cistern and thickness of the teat wall) were evaluated. Using Doppler ultrasonography, the vascular indexes of the mammary artery were obtained. It was observed hyperechogenicity with solid component in the gland cistern when comparing animals with clinical mastitis and healthy mammary tissue. Regarding the echotexture of the breast tissue, there was heterogeneity in the mammary parenchyma on the three groups, for the milk, it was observed homogeneity for animals on HG and SMG and heterogeneity for animals on CMG. Grey-scale quantitative assessment revealed increase in echogenicity (mean value) for all the structures when comparing the three groups. Biometry did not reveal statistical difference between groups, for none of the evaluated structures. Doppler examination of the mammary artery showed the decrease of end diastolic velocity and raise of pulsatility index between groups. The association of B-mode and Doppler ultrasonography is useful for the evaluation of the udder of dairy goats with mastitis. It is a sensitive and specific method for the study of this disease. Doppler mode was unable to establish reliable criteria for diagnosis of subclinical mastitis. Moreover, the quantification of echogenicity is a useful technique for the evaluation of the milk in animals with mastitis; therefore, it is suggested that it can be used as complementary technique for the diagnosis of mastitis in goats. PMID:25601226

  5. Granulomatous Mastitis: A Ten-Year Experience at a University Hospital

    PubMed Central

    Korkut, Ercan; Akcay, Mufide Nuran; Karadeniz, Erdem; Subasi, Irmak Durur; Gursan, Nesrin

    2015-01-01

    Objective: In this study we aimed to define clinical, radiologic and pathological specialties of patients who applied to General Surgery Department of Atatürk University Medical Faculty with granulomatous mastitis and show medical and surgical treatment results. With the help of this study we will be able to make our own clinical algorithm for diagnosis and treatment. Materials and Methods: We searched retrospectively addresses, phone numbers and clinical files of 93 patients whom diagnosed granulomatous mastitis between a decade of January 2001 – December 2010. We noted demographic specialties, ages, gender, medical family history, main complaints, physical findings, radiological and laboratory findings, medical treatments, postoperative complications and surgical procedures if they were operated; morbidity, recurrence and success ratios, complications after treatment for patients discussed above. Results: In this study we evaluated 93 patients, 91 females and 2 males, with granulomatous mastitis retrospectively who applied to General Surgery Department of Atatürk University Medical Faculty between January 2001 and December 2010. Mean age was 34.4 years. The diagnosis was confirmed by histopathologic examination of the lesions. Seventy three patients had idiopathic granulomatous lobular mastitis and 20 patients had specific granulomatous mastitis IGM (18 tuberculosis mastitis, 1 alveolar echinococcosis and 1 silk reaction). All the patients had surgical debridement or antibiotic, and anti-inflammatory treatment with results bad clinical response before applied our clinic. Conclusion: Empiric antibiotic therapy and drainage of the breast lesions are not enough for complete remission of idiopathic granulomatous mastitis. The lesion must be excised completely. In selected patients, corticosteroid therapy can be useful. In the patients with tuberculous mastitis, abscess drainage and antituberculous therapy can be useful, but wide excision must be chosen for the

  6. Somatic cell count and alkaline phosphatase activity in milk for evaluation of mastitis in buffalo

    PubMed Central

    Patil, M. P.; Nagvekar, A. S.; Ingole, S. D.; Bharucha, S. V.; Palve, V. T.

    2015-01-01

    Background and Aim: Mastitis is a serious disease of dairy animals causing great economic losses due to a reduction in milk yield as well as lowering its nutritive value. The application of somatic cell count (SCC) and alkaline phosphatase activity in the milk for diagnosis of mastitis in buffalo is not well documented. Therefore, the present study was conducted to observe the SCC and alkaline phosphatase activity for evaluation of mastitis in buffalo. Materials and Methods: Milk samples of forty apparently healthy lactating buffaloes were selected and categorized into five different groups viz. normal buffaloes, buffaloes with subclinical mastitis with CMT positive milk samples (+1 Grade), (+2 Grade), (+3 Grade), and buffaloes with clinical mastitis with 8 animals in each group. The milk samples were analyzed for SCC and alkaline phosphatase activity. Results: The levels of SCC (×105 cells/ml) and alkaline phosphatase (U/L) in different groups were viz. normal (3.21±0.179, 16.48±1.432), subclinical mastitis with CMT positive milk samples with +1 Grade (4.21±0.138, 28.11±1.013), with +2 Grade (6.34±0.183, 34.50±1.034), with +3 Grade (7.96±0.213, 37.73±0.737) and buffaloes with clinical mastitis (10.21±0.220, 42.37±0.907) respectively, indicating an increasing trend in the values and the difference observed among various group was statistically significant. Conclusion: In conclusion, the results of the present study indicate that the concentration of milk SCC and alkaline phosphatase activity was higher in the milk of buffaloes with mastitis than in the milk of normal buffaloes. PMID:27047098

  7. Evaluation of Lacticin 3147 and a Teat Seal Containing This Bacteriocin for Inhibition of Mastitis Pathogens

    PubMed Central

    Ryan, Máire P.; Meaney, William J.; Ross, R. Paul; Hill, Colin

    1998-01-01

    Lacticin 3147 is a broad-spectrum bacteriocin produced by Lactococcus lactis subsp. lactis DPC3147 which is bactericidal against a range of mastitis-causing streptococci and staphylococci. In this study, both lacticin 3147 and the lantibiotic nisin were separately incorporated into an intramammary teat seal product. The seal containing lacticin 3147 exhibited excellent antimicrobial activity and might form the basis of an improved treatment for the prevention of mastitis in dry cows. PMID:9603853

  8. Lymphocytic mastitis mimicking breast carcinoma, radiology and pathology correlation: review of two cases.

    PubMed

    Alhabshi, Sharifah Majedah Idrus; Rahmat, Kartini; Westerhout, Caroline Judy; Md Latar, Nani Harlina; Chandran, Patricia Ann; Aziz, Suraya

    2013-05-01

    Lymphocytic mastitis, or diabetic mastopathy, is an unusual finding in early-onset and long-standing diabetes. It can presents as a non-tender or tender palpable breast mass. Mammogram and ultrasound frequently demonstrate findings suspicious of malignancy, thus biopsy and histological confirmation is usually required. We reviewed two cases of lymphocytic mastitis with characteristics findings on mammogram, ultrasound, and histopathology. Diagnoses were confirmed with excision biopsy. PMID:23966831

  9. Magnetic Resonance Imaging Studies of Postpartum Depression: An Overview

    PubMed Central

    Fiorelli, Marco; Aceti, Franca; Marini, Isabella; Giacchetti, Nicoletta; Macci, Enrica; Tinelli, Emanuele; Calistri, Valentina; Meuti, Valentina; Caramia, Francesca; Biondi, Massimo

    2015-01-01

    Postpartum depression is a frequent and disabling condition whose pathophysiology is still unclear. In recent years, the study of the neural correlates of mental disorders has been increasingly approached using magnetic resonance techniques. In this review we synthesize the results from studies on postpartum depression in the context of structural, functional, and spectroscopic magnetic resonance studies of major depression as a whole. Compared to the relative wealth of data available for major depression, magnetic resonance studies of postpartum depression are limited in number and design. A systematic literature search yielded only eleven studies conducted on about one hundred mothers with postpartum depression overall. Brain magnetic resonance findings in postpartum depression appear to replicate those obtained in major depression, with minor deviations that are not sufficient to delineate a distinct neurobiological profile for this condition, due to the small samples used and the lack of direct comparisons with subjects with major depression. However, it seems reasonable to expect that studies conducted in larger populations, and using a larger variety of brain magnetic resonance techniques than has been done so far, might allow for the identification of neuroimaging signatures for postpartum depression. PMID:26347585

  10. Major causes of mastitis and associated risk factors in smallholder dairy farms in and around Hawassa, Southern Ethiopia.

    PubMed

    Abera, Mesele; Habte, Tadios; Aragaw, Kassaye; Asmare, Kassahun; Sheferaw, Desie

    2012-08-01

    A cross-sectional study was carried out from October 2008 to May 2009 in smallholder dairy farms in and around Hawassa to estimate the prevalence of mastitis, to isolate and characterize major bacterial pathogens, and to identify possible associated factors. The study involved a total of 201 milking cows randomly drawn from smallholder farms. The prevalence of clinical and subclinical mastitis was determined through clinical examination of the udder and using mastitis indicator paper (Bovivet indicator paper, Kruuse, Denmark). The prevalence of mastitis at cow and quarter level was 30.3 (61/201) and 10.3 (79/766), respectively. Subclinical mastitis was 25.4% and 5.0% was clinical. Stage of lactation significantly affected (P < 0.05) the prevalence of mastitis, with the highest prevalence observed in the late stage of lactation (41.3%) as compared to early (25.0%) and mid (22.1%) stages of lactation. Floor type and bedding had association (P < 0.05) with mastitis prevalence. Cows housed in concrete-floored houses had lower prevalence (19.0%) of mastitis compared to cows kept in soil-floored houses (47.6%). Mastitis prevalence was low in farms which do not use bedding (23.5%) as compared to farms using hay/straw bedding (37.4%). However, age, parity, and history of mastitis had no association (P > 0.05) on the prevalence of mastitis. The pathogens isolated from mastitic cows were Staphylococcus aureus (48.6%), other staphylococci species (15.7%), Streptococcus agalactiae (11.4%), other streptococci (17.1%), Bacillus species (2.9%), and coliforms (Escherichia coli and Klebsiella species) (4.3%). Strict hygienic measure of housing and bedding should be considered, in reducing the prevalence of mastitis. PMID:22231019

  11. N-acetyl -β-D-glucosaminidase activity in cow milk as an indicator of mastitis.

    PubMed

    Hovinen, Mari; Simojoki, Heli; Pösö, Reeta; Suolaniemi, Jenni; Kalmus, Piret; Suojala, Leena; Pyörälä, Satu

    2016-05-01

    Activity of lysosomal N-acetyl-β-d-glucosaminidase (NAGase) in milk has been used as an indicator of bovine mastitis. We studied NAGase activity of 808 milk samples from healthy quarters and quarters of cows with spontaneous subclinical and clinical mastitis. Associations between milk NAGase activity and milk somatic cell count (SCC), mastitis causing pathogen, quarter, parity, days in milk (DIM) and season were studied. In addition, the performance of NAGase activity in detecting clinical and subclinical mastitis and distinguishing infections caused by minor and major bacteria was investigated. Our results indicate that NAGase activity can be used to detect both subclinical and clinical mastitis with a high level of accuracy (0·85 and 0·99). Incomplete correlation between NAGase activity and SCC suggests that a substantial proportion of NAGase activity comes from damaged epithelial cells of the udder in addition to somatic cells. We therefore recommend determination of NAGase activity from quarter foremilk after at least six hours from the last milking using the method described. Samples should be frozen before analysis. NAGase activity should be interpreted according to DIM, at least during the first month of lactation. Based on the results of the present study, a reference value for normal milk NAGase activity of 0·1-1·04 pmoles 4-MU/min/μl for cows with ≥30 DIM (196 samples) could be proposed. We consider milk NAGase activity to be an accurate indicator of subclinical and clinical mastitis. PMID:27210494

  12. Assessing individual sow risk factors for coliform mastitis: a case-control study.

    PubMed

    Gerjets, Imke; Traulsen, Imke; Reiners, Kerstin; Kemper, Nicole

    2011-07-01

    In order to investigate sow-specific risk factors associated with coliform mastitis, a case-control study was performed over the course of 28 months. Data of three farms were collected under production conditions. Sows suffering from coliform mastitis after farrowing served as cases, and healthy half- or full-sib sows from the same farm served as controls. Individual sow characteristics and the seasonal influence were analysed by conditional logistic regression. The final multivariate model identified four risk factors: the risk of suffering from coliform mastitis increased with a higher number of piglets born alive and stillborn piglets. Gilts had an increased risk for the disease, and birth intervention was also associated with a higher prevalence of mastitis. Birth induction and season had no significant influence on the occurrence of coliform mastitis. The time during and soon after farrowing is a very sensitive period in pig production demanding great attention by the farmer. With respect to the economic losses, monitoring of potentially endangered sows as well as detailed documentation and selection of disease cases are of particular importance when coping with coliform mastitis. PMID:21570140

  13. Ultrasonography of the supramammary lymph nodes for diagnosis of bovine chronic subclinical mastitis

    PubMed Central

    Khoramian, B.; Vajhi, A.; Ghasemzadeh-Nava, H.; Ahrari-Khafi, M. S.; Bahonar, A.

    2015-01-01

    Currently, somatic cell count (SCC) and bacterial culture are considered as the gold standard of detecting subclinical Mastitis. Mastitis leads to proliferation of lymphocytes in the supramammary lymph nodes and subsequent enlargement of ipsilateral lymph node. Ultrasonography can be used to survey these changes. A portable ultrasound machine with a 2-5 MHz convex transducer was used to identify the supramammary lymph node size in 35 cows in a herd with chronic Staphylococcus aureus mastitis. After pre-milking udder preparation, a California mastitis test (CMT) was performed and individual milk samples were taken from each quarter for bacterial culture and somatic cell count (SCC) in accordance with NMC recommendations. The mean length (range 5.77-12.90 cm) and width (range 2.07-7.41 cm) of the lymph node were 9.2 and 4.03 cm, respectively. There was a positive correlation between lymph node size (length and depth) and culture of milk samples on ipsilateral quarters. Also, there was a significant difference correlation between CMT or mean log SCC of each side and size of supramammary lymph node in the same side. This study showed significant changes in supramammary lymph node dimensions in mastitis cases, so ultrasonography of this lymph node is probably a useful method for mastitis detection, especially in situations that test on milk is impossible. PMID:27175155

  14. Ultrasonography of the supramammary lymph nodes for diagnosis of bovine chronic subclinical mastitis.

    PubMed

    Khoramian, B; Vajhi, A; Ghasemzadeh-Nava, H; Ahrari-Khafi, M S; Bahonar, A

    2015-01-01

    Currently, somatic cell count (SCC) and bacterial culture are considered as the gold standard of detecting subclinical Mastitis. Mastitis leads to proliferation of lymphocytes in the supramammary lymph nodes and subsequent enlargement of ipsilateral lymph node. Ultrasonography can be used to survey these changes. A portable ultrasound machine with a 2-5 MHz convex transducer was used to identify the supramammary lymph node size in 35 cows in a herd with chronic Staphylococcus aureus mastitis. After pre-milking udder preparation, a California mastitis test (CMT) was performed and individual milk samples were taken from each quarter for bacterial culture and somatic cell count (SCC) in accordance with NMC recommendations. The mean length (range 5.77-12.90 cm) and width (range 2.07-7.41 cm) of the lymph node were 9.2 and 4.03 cm, respectively. There was a positive correlation between lymph node size (length and depth) and culture of milk samples on ipsilateral quarters. Also, there was a significant difference correlation between CMT or mean log SCC of each side and size of supramammary lymph node in the same side. This study showed significant changes in supramammary lymph node dimensions in mastitis cases, so ultrasonography of this lymph node is probably a useful method for mastitis detection, especially in situations that test on milk is impossible. PMID:27175155

  15. Prevention of clinical coliform mastitis in dairy cows by a mutant Escherichia coli vaccine.

    PubMed Central

    González, R N; Cullor, J S; Jasper, D E; Farver, T B; Bushnell, R B; Oliver, M N

    1989-01-01

    A prospective cohort study was undertaken in two commercial California dairies. The treatment group, 246 cows, received three doses of a whole cell bacterin of J5 Escherichia coli (mutant of E. coli O111:B4) plus Freund's incomplete adjuvant vaccine (two in the dry period and one after calving) while 240 unvaccinated cows served as controls. Thirty-five cases of clinical coliform mastitis were diagnosed, six in vaccinated cows and 29 in unvaccinated cows. Bacteria isolated from the clinical cases included 15 E. coli five Klebsiella pneumoniae, three K. oxytoca, three K. ozaenae, five Enterobacter aerogenes, three Serratia marcescens and one Serratia spp. Four control cows were culled, three of them because of chronic coliform mastitis and one because of postcoliform infection agalactia. Incidence rate of clinical gram-negative mastitis was 2.57% in vaccinated cows and 12.77% in unvaccinated cows. The estimated risk ratio, the measure of risk of having clinical gram-negative mastitis for vaccinated cows to unvaccinated cows, was 0.20 (p less than 0.005), indicating a strong relationship between vaccination and lack of clinical gram-negative mastitis. The results of this trial indicate that the administration of the E. coli J5 vaccine is protective against natural challenge to gram-negative bacteria, and reduces the incidence of clinical gram-negative mastitis in dairy cows during the first three months of lactation. PMID:2670166

  16. Identification of pathogens in mastitis milk samples with fluorescent in situ hybridization.

    PubMed

    Gey, Annerose; Werckenthin, Christiane; Poppert, Sven; Straubinger, Reinhard K

    2013-05-01

    Traditionally, the bacteriological examination of mastitis milk samples is performed by culture followed by biochemical tests on the cultured bacteria to allow identification of the causative pathogen. Depending on the species involved, this classic identification is time-consuming compared to other techniques such as fluorescent in situ hybridization (FISH), a culture-independent method that utilizes oligonucleotides (labeled with a fluorophore) that are specific to a string of target DNA/RNA. In the current study, the applicability of FISH was evaluated for the detection of mastitis pathogens directly in milk samples. To remove interfering lipids and proteins from mastitis milk samples prior to FISH, a previously published enzymatic treatment with savinase was evaluated. FISH was performed using oligonucleotides specific for Staphylococcus aureus, Streptococcus agalactiae, Streptococcus uberis, Enterococcus faecalis, Enterococcus faecium, Escherichia coli, and Trueperella (Arcanobacterium) pyogenes. The enzymatic pretreatment and the sensitivity of FISH were evaluated using spiked whole milk samples and mastitis milk samples with bacterial loads of less than 10(3) up to 10(8) colony-forming units (CFU)/ml. Bacteria were reliably detected in milk samples with bacterial numbers of 10(6) CFU/ml or higher. However, bacteria present in numbers below 10(6) CFU/ml were not detectable in all cases. The ability of FISH to identify mastitis-causing pathogens directly in milk samples, and therefore earlier than classical culture methods, can supplement the classic diagnostic procedures for mastitis milk samples. PMID:23632662

  17. Bovine subclinical mastitis caused by different types of coagulase-negative staphylococci.

    PubMed

    Thorberg, B-M; Danielsson-Tham, M-L; Emanuelson, U; Persson Waller, K

    2009-10-01

    Subclinical mastitis caused by intramammary infections (IMI) with coagulase-negative staphylococci (CNS) is common in dairy cows and may cause herd problems. Control of CNS mastitis is complicated by the fact that CNS contain a large number of different species. The aim of the study was to investigate the epidemiology of different CNS species in dairy herds with problems caused by subclinical CNS mastitis. In 11 herds, udder quarter samples were taken twice 1 mo apart, and CNS isolates were identified to the species level by biochemical methods. The ability of different CNS species to induce a persistent infection, and their associations with milk production, cow milk somatic cell count, lactation number, and month of lactation in cows with subclinical mastitis were studied. Persistent IMI were common in quarters infected with Staphylococcus chromogenes, Staphylococcus epidermidis, and Staphylococcus simulans. The results did not indicate differences between these CNS species in their association with daily milk production, cow milk somatic cell count, and month of lactation in cows with subclinical mastitis. In cows with subclinical mastitis, S. epidermidis IMI were mainly found in multiparous cows, whereas S. chromogenes IMI were mainly found in primiparous cows. PMID:19762813

  18. Haemolytic and proteolytic activity of coagulase-negative staphylococci isolated from mastitis cows.

    PubMed

    Bochniarz, M; Wawron, W

    2012-01-01

    The aim of the present study was to assess the haemolytic and proteolytic activity of coagulase-negative staphylococci (CNS) isolated from cows with mastitis. The study was conducted on 100 CNS strains: S. xylosus (n=28), S. chromogenes (n=26), S. haemolyticus (n=25), S. sciuri (n=14), S. warneri (n=4), S. hominis (n=2), S. saprophyticus (n=1); 22 CNS were isolated from cows with clinical mastitis and 78 from those with subclinical mastitis. The CNS studied showed the ability to produce only alpha-haemolysin and belonged to one strain - S. haemolyticus (21.0% of isolated CNS strains). Haemolysin-positive CNS were responsible for both clinical and subclinical mastitis (22.7% and 20.5%, respectively). The ability to produce protease was found in 31.0% of CNS belonging to two strains: S. chromogenes and S. sciuri. Protease-positive CNS were the etiological factor of both clinical and subclinical mastitis (31.8% and 30.8%, respectively). All S. xylosus, S. warneri, S. hominis, and S. saprophyticus strains were found protease-negative and haemolysin-negative, irrespective of whether they caused clinical or subclinical mastitis in cows. PMID:22708359

  19. CNS species and antimicrobial resistance in clinical and subclinical bovine mastitis.

    PubMed

    Waller, K Persson; Aspán, A; Nyman, A; Persson, Y; Andersson, U Grönlund

    2011-08-26

    Coagulase-negative staphylococci (CNS) are often associated with bovine mastitis. Knowledge about the relative importance of specific CNS species in different types of mastitis, and differences in antimicrobial resistance among CNS species is, however, scarce. Therefore, the aims of this study were to compare prevalence and antimicrobial susceptibility of CNS species in clinical and subclinical mastitis using material from two national surveys. Overall, Staphylococcus chromogenes and Staphylococcus epidermidis were the most common CNS species found followed by Staphylococcus simulans and Staphylococcus haemolyticus. S. epidermidis was significantly more prevalent in subclinical than in clinical mastitis, and a similar trend was observed for Staphylococcus saprophyticus, while Staphylococcus hyicus was significantly more common in clinical mastitis. The prevalence of β-lactamase producing isolates varied markedly between CNS species, and was significantly higher in S. epidermidis and S. haemolyticus (∼ 40%), than in S. simulans and S. chromogenes where none or a few of the isolates produced β-lactamase. Resistance to more than one antimicrobial substance occurred in 9% and 7% of the clinical and subclinical isolates, respectively. In conclusion, the distribution of CNS species differed between clinical and subclinical mastitis indicating inter-species variation of pathogenicity and epidemiology. Overall, the prevalence of antimicrobial resistance was low, but some variation between CNS species was observed. PMID:21561725

  20. Molecular epidemiology of mastitis pathogens of dairy cattle and comparative relevance to humans.

    PubMed

    Zadoks, Ruth N; Middleton, John R; McDougall, Scott; Katholm, Jorgen; Schukken, Ynte H

    2011-12-01

    Mastitis, inflammation of the mammary gland, can be caused by a wide range of organisms, including gram-negative and gram-positive bacteria, mycoplasmas and algae. Many microbial species that are common causes of bovine mastitis, such as Escherichia coli, Klebsiella pneumoniae, Streptococcus agalactiae and Staphylococcus aureus also occur as commensals or pathogens of humans whereas other causative species, such as Streptococcus uberis, Streptococcus dysgalactiae subsp. dysgalactiae or Staphylococcus chromogenes, are almost exclusively found in animals. A wide range of molecular typing methods have been used in the past two decades to investigate the epidemiology of bovine mastitis at the subspecies level. These include comparative typing methods that are based on electrophoretic banding patterns, library typing methods that are based on the sequence of selected genes, virulence gene arrays and whole genome sequencing projects. The strain distribution of mastitis pathogens has been investigated within individual animals and across animals, herds, countries and host species, with consideration of the mammary gland, other animal or human body sites, and environmental sources. Molecular epidemiological studies have contributed considerably to our understanding of sources, transmission routes, and prognosis for many bovine mastitis pathogens and to our understanding of mechanisms of host-adaptation and disease causation. In this review, we summarize knowledge gleaned from two decades of molecular epidemiological studies of mastitis pathogens in dairy cattle and discuss aspects of comparative relevance to human medicine. PMID:21968538

  1. Depression, Abuse, Relationship Power and Condom Use by Pregnant and Postpartum Women with Substance Abuse History.

    PubMed

    Dévieux, Jessy G; Jean-Gilles, Michèle; Rosenberg, Rhonda; Beck-Sagué, Consuelo; Attonito, Jennifer M; Saxena, Anshul; Stein, Judith A

    2016-02-01

    Substance-abusing pregnant and postpartum women are less likely to maintain consistent condom use and drug and alcohol abstinence, which is particularly concerning in high HIV-prevalence areas. Data from 224 pregnant and postpartum women in substance abuse treatment were analyzed to examine effects of history of substance use, child abuse, and mental health problems on current substance use and condom-use barriers. Mediators were depression, relationship power and social support. Most participants (72.9 %) evidenced current depression. Less social support (-0.17, p < 0.05) and relationship power (-0.48, p < 0.001), and greater depression (-0.16, p < 0.05) predicted more condom-use barriers. History of mental health problems predicted condom-use barriers, mediated by recent depression and relationship power (0.15, p < 0.001). These findings suggest depression and diminished relationship power limit highest-risk women's ability to negotiate condom use and abstain from substance use, increasing their risk of acute HIV infection and vertical transmission. PMID:26319131

  2. Weight change in the postpartum period. A review of the literature.

    PubMed

    Crowell, D T

    1995-01-01

    Women who gain excessive weight during pregnancy are at risk for postpartum weight retention and long-term obesity. Familiarity with current research related to postpartum weight loss can aid the nurse-midwife in providing sound, clinical advice to women at risk for postpartum weight retention. This article provides a review of current literature and research studies related to postpartum weight loss, weight retention, and weight gain. An overview of gestational weight gain and fetal growth, recommendations of the Institute of Medicine, complications of maternal obesity, postpartum weight-loss patterns, and factors that affect postpartum weight loss are discussed. PMID:7472647

  3. Short communication: comparison of virulence factors in Klebsiella pneumoniae strains associated with multiple or single cases of mastitis.

    PubMed

    Kanevsky-Mullarky, I; Nedrow, A J; Garst, S; Wark, W; Dickenson, M; Petersson-Wolfe, C S; Zadoks, R N

    2014-01-01

    Klebsiella pneumoniae mastitis in dairy cattle is generally due to an opportunistic infection from the environment, resulting in large heterogeneity among mastitis-causing strains within a herd. However, in mastitis outbreaks in 4 herds, several strains of K. pneumoniae were identified as the cause of infection in multiple cows, suggesting increased ability to either cause disease or evade host defenses. In this study, differences in capsule formation and immune evasion were compared in 5 pairs of K. pneumoniae strains, where one strain in each pair was associated with multiple cases of mastitis and the other with a single case of mastitis. Production of capsular polysaccharide, ability to evade killing by polymorphonuclear neutrophilic leukocytes (PMNL), and the relationship between the 2 were evaluated for each strain grown in broth or milk. Growth of isolates in skim milk increased capsule size and ability to evade killing by PMNL, depending on strain type. Specifically, strains associated with multiple cases of mastitis had increased capsule size in skim milk. Strains associated with single cases of mastitis were better able to evade killing by PMNL when grown in skim milk. Our results, although preliminary, suggest that the 2 groups of strains may constitute different subpopulations of K. pneumoniae. However, our findings do not indicate that capsule or evasions of killing by PMNL explain increased mastitis outbreaks with Klebsiella. Further work will explain the enhanced ability of some strains to cause mastitis in dairy cows. PMID:24534505

  4. Mastitis prevention and control practices and mastitis treatment strategies associated with the consumption of (critically important) antimicrobials on dairy herds in Flanders, Belgium.

    PubMed

    Stevens, M; Piepers, S; De Vliegher, S

    2016-04-01

    The main objectives of this study were to evaluate to what extent variations in herd-level antimicrobial consumption (AMC) can be explained by differences in management practices that are consistently effective in the prevention of (sub)clinical mastitis, on the one hand, and by differences in mastitis treatment strategies, on the other hand. Antimicrobial consumption data were obtained during 2012 and 2013 by "garbage can audits" and expressed as antimicrobial treatment incidences (ATI) for all compounds combined (total ATI) and for the critically important antimicrobials for human health separately. Data on mastitis prevention and control practices were obtained via face-to-face interviews performed during herd visits in March 2013. Some management practices and treatment strategies related to udder health were associated with the total AMC. However, the results demonstrated that implementing effective udder health management practices does not necessarily imply a low AMC and vice versa. Herds participating in a veterinary herd health management program and herds selectively drying off cows used fewer antimicrobials compared with herds not participating in such a program or applying blanket dry-cow therapy. Moreover, herds treating (some) (sub)clinical mastitis cases with intramammary homeopathic substances consumed fewer antimicrobials than herds not applying such homeopathic treatments. Besides these factors, no other direct association was found between effective udder health management practices on the one hand and AMC on the other hand. Also, the use of critically important antimicrobials was only associated with the way in which subclinical mastitis cases were treated. The latter indicates that the AMC of critically important antimicrobials is potentially driven by factors other than those included in this study such as those related to the "mindset" of the veterinarians and their farmers. Future research should therefore aim to unravel the reasoning of

  5. Risk factors associated with subclinical mastitis as detected by California Mastitis Test in smallholder dairy farms in Jimma, Ethiopia using multilevel modelling.

    PubMed

    Tolosa, T; Verbeke, J; Piepers, S; Supré, K; De Vliegher, S

    2013-10-01

    The prevalence of subclinical mastitis and associated risk factors at the herd, cow and quarter level were studied using multilevel modelling in smallholder dairy farms in Jimma, Ethiopia. Forty-two herds, out of the 55 dairy farms located in Jimma (76%), were visited, a questionnaire was performed, and 635 quarters belonging to 176 lactating cows were screened to detect the presence of subclinical mastitis using the California Mastitis Test (CMT). Sixty-two percent of the cows and 51% of the quarters were subclinically infected. Quarters from cows in later stage of lactation (>180 DIM) [opposed to early lactation (<90 DIM)] were more likely to be subclinically infected (OR=2.40, 95% CI=1.44-3.99). Overall, quarters from cows milked by squeezing (as opposed to stripping) were less likely to be subclinically infected (OR=0.45, 95% CI=0.29-0.71), although quarters from cows with tick-infested udders were more likely to be subclinically infected when milked by squeezing (as opposed to stripping). The milking technique did not influence the likelihood of infection in cows without ticks on the udder. This study stresses the high prevalence of subclinical mastitis in smallholder dairy farms in Jimma and a lack of awareness of the existence of the disease among dairy farmers. Implementation of a mastitis prevention program adapted to the local needs, including a focus on milking technique, application of appropriate tick control measurements as well as fertility management, allowing cows to be dried-off at a more appropriate moment, are needed. To conclude, milking by squeezing instead of stripping, but not of cows with tick-infested udders, as well as fertility management could reduce the subclinical mastitis prevalence (and incidence) on the short term. PMID:23910496

  6. A variety of gene polymorphisms associated with idiopathic granulomatous mastitis.

    PubMed

    Destek, Sebahattin; Gul, Vahit Onur; Ahioglu, Serkan

    2016-01-01

    Idiopathic granulomatous mastitis (IGM) is a rare and chronic inflammatory disorder. IGM mimics breast cancer regarding its clinical and radiological features. Etiology of IGM remains unclarified. Our patient was 37-year-old and 14 weeks pregnant. There was pain, redness and swelling in the right breast. The mass suggestive of malignancy was detected in sonography. Serum CA 125 and CA 15-3 levels were high. Genetic analysis was performed for the etiology. methylenetetrahydrofolate reductase (MTHFR) C 677 TT, β-fibrinogen-455 G>A, plasminogen activator inhibitor (PAI)-1 5 G/5 G, angiotensin-converting enzyme (ACE) I/D mutation was found. IGM was diagnosed by cor biopsy. An association was also reported between breast cancer and mutations in MTHFR-C 677 T, PAI-1, ACE genes. Genetic polymorphisms may involve in the development of IGM as it was seen in our case. Further studies should be conducted to better clarify this plausible association. PMID:27619324

  7. A variety of gene polymorphisms associated with idiopathic granulomatous mastitis

    PubMed Central

    Destek, Sebahattin; Gul, Vahit Onur; Ahioglu, Serkan

    2016-01-01

    Idiopathic granulomatous mastitis (IGM) is a rare and chronic inflammatory disorder. IGM mimics breast cancer regarding its clinical and radiological features. Etiology of IGM remains unclarified. Our patient was 37-year-old and 14 weeks pregnant. There was pain, redness and swelling in the right breast. The mass suggestive of malignancy was detected in sonography. Serum CA 125 and CA 15-3 levels were high. Genetic analysis was performed for the etiology. methylenetetrahydrofolate reductase (MTHFR) C 677 TT, β-fibrinogen-455 G>A, plasminogen activator inhibitor (PAI)-1 5 G/5 G, angiotensin-converting enzyme (ACE) I/D mutation was found. IGM was diagnosed by cor biopsy. An association was also reported between breast cancer and mutations in MTHFR-C 677 T, PAI-1, ACE genes. Genetic polymorphisms may involve in the development of IGM as it was seen in our case. Further studies should be conducted to better clarify this plausible association. PMID:27619324

  8. [Imaging of acute pelvic pain in women].

    PubMed

    Genevois, A; Marouteau, N; Lemercier, E; Dacher, J N; Thiebot, J

    2008-01-01

    Acute pelvic pain in women is a routine situation in any emergency unit. The radiologist should know how to explore the patient with regards to the history and clinical findings. Ultrasonography is the primary and sometimes the only necessary imaging tool in the assessment of acute pelvic pain in women. MRI is the preferred technique in pregnant or young women. CT is more valuable for assessing nongynecologic disorders or post-partum and post-operative infections. This article reviews the contribution of each imaging technique in this clinical situation. Emphasis is put on the importance of age and clinical findings in the diagnostic strategy. PMID:18288036

  9. Existence of two groups of Staphylococcus aureus strains isolated from bovine mastitis based on biofilm formation, intracellular survival, capsular profile and agr-typing.

    PubMed

    Bardiau, Marjorie; Caplin, Jonathan; Detilleux, Johann; Graber, Hans; Moroni, Paolo; Taminiau, Bernard; Mainil, Jacques G

    2016-03-15

    Staphylococcus (S.) aureus is recognised worldwide as an important pathogen causing contagious acute and chronic bovine mastitis. Chronic mastitis account for a significant part of all bovine cases and represent an important economic problem for dairy producers. Several properties (biofilm formation, intracellular survival, capsular expression and group agr) are thought to be associated with this chronic status. In a previous study, we found the existence of two groups of strains based on the association of these features. The aim of the present work was to confirm on a large international and non-related collection of strains the existence of these clusters and to associate them with case history records. In addition, the genomes of eight strains were sequenced to study the genomic differences between strains of each cluster. The results confirmed the existence of both groups based on capsular typing, intracellular survival and agr-typing: strains cap8-positive, belonging to agr group II, showing a low invasion rate and strains cap5-positive, belonging to agr group I, showing a high invasion rate. None of the two clusters were associated with the chronic status of the cow. When comparing the genomes of strains belonging to both clusters, the genes specific to the group "cap5-agrI" would suggest that these strains are better adapted to live in hostile environment. The existence of these two groups is highly important as they may represent two clusters that are adapted differently to the host and/or the surrounding environment. PMID:26931384

  10. Antimicrobial Treatment Options for Granulomatous Mastitis Caused by Corynebacterium Species

    PubMed Central

    Dobinson, Hazel C.; Anderson, Trevor P.; Chambers, Stephen T.; Doogue, Matthew P.; Seaward, Lois

    2015-01-01

    Corynebacterium species are increasingly recognized as important pathogens in granulomatous mastitis. Currently, there are no published treatment protocols for Corynebacterium breast infections. This study describes antimicrobial treatment options in the context of other management strategies used for granulomatous mastitis. Corynebacterium spp. isolated from breast tissue and aspirate samples stored from 2002 to 2013 were identified and determined to the species level using matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS), 16S RNA sequencing, and rpoB gene targets. The MICs for 12 antimicrobials were performed using Etest for each isolate. Correlations of these with antimicrobial characteristics, choice of antimicrobial, and disease outcome were evaluated. Corynebacterium spp. from breast tissue and aspirate samples were confirmed in 17 isolates from 16 patients. Based on EUCAST breakpoints, Corynebacterium kroppenstedtii isolates (n = 11) were susceptible to seven antibiotic classes but resistant to β-lactam antibiotics. Corynebacterium tuberculostearicum isolates (n = 4) were multidrug resistant. Two nonlipophilic species were isolated, Corynebacterium glucuronolyticum and Corynebacterium freneyi, both of which have various susceptibilities to antimicrobial agents. Short-course antimicrobial therapy was common (median, 6 courses per subject; range, 1 to 9 courses). Patients with C. kroppenstedtii presented with a hot painful breast mass and underwent multiple surgical procedures (median, 4 procedures; range, 2 to 6 procedures). The management of Corynebacterium breast infections requires a multidisciplinary approach and includes culture and appropriate sensitivity testing to guide antimicrobial therapy. Established infections have a poor outcome, possibly because adequate concentrations of some drugs will be difficult to achieve in lipophilic granulomata. Lipophilic antimicrobial therapy may offer a therapeutic

  11. Antimicrobial resistance and molecular epidemiology of streptococci from bovine mastitis.

    PubMed

    Rato, Márcia G; Bexiga, Ricardo; Florindo, Carlos; Cavaco, Lina M; Vilela, Cristina L; Santos-Sanches, Ilda

    2013-01-25

    Streptococcus agalactiae (Group B Streptococcus, GBS), Streptococcus dysgalactiae subsp. dysgalactiae (Group C Streptococcus, GCS) and Streptococcus uberis are relevant mastitis pathogens, a highly prevalent and costly disease in dairy industry due to antibiotherapy and loss in milk production. The aims of this study were the evaluation of antimicrobial drug resistance patterns, particularly important for streptococcal mastitis control and the identification of strain molecular features. Antimicrobial resistance was assessed by disk diffusion against amoxicillin-clavulanic acid, cefazolin, cefoperazone, pirlimycin-PRL, rifaximin, streptomycin, chloramphenicol, erythromycin-ERY, gentamicin, tetracycline-TET and vancomycin. Genotypic relationships were identified using pulsed-field gel electrophoresis (PFGE), macrolide and/or tetracycline resistance gene profiling, GBS capsular typing, GBS virulence gene profiling and GBS and S. uberis multi locus sequence typing (MLST). The majority of the isolates were susceptible to all drugs except to aminoglycoside, macrolide, lincosamide and tetracycline. Close to half of the TET resistant isolates have tetO and tetK and almost all ERY-PRL resistant isolates have ermB. A high degree of intra-species polymorphism was found for GCS. The GBS belonged to ST-2, -554, -61, -23 lineages and five new molecular serotypes and human GBS insertion sequences in the cpsE gene were found. Also, GBS of serotype V with scpB and lmb seem to be related with GBS isolates of human origin (same ST-2 and similar PFGE). Overall our results suggested that different therapeutic programs may have been implemented in the different farms and that in most cases clones were herd-specific. PMID:22964008

  12. Control of heifer mastitis: antimicrobial treatment-an overview.

    PubMed

    Nickerson, Stephen C

    2009-02-16

    Initial studies in Louisiana, USA to determine the prevalence of mastitis in breeding age dairy heifers demonstrated that intramammary infections (IMIs) were present in 97% of heifers and 75% of quarters. Most common isolates were Staphylococcus aureus, Staphylococcus hyicus, and Staphylococcus chromogenes; somatic cell counts (SCCs) ranged from 12.4 to 17.3 x 10(6)ml(-1). Histologic examination of Staph. aureus-infected quarters demonstrated significant reductions in alveolar epithelial and luminal areas, and increases in connective tissue and leukocytosis, illustrating limited secretory development and marked inflammation. A one-time infusion of various nonlactating cow antibiotic preparations into infected quarters during different stages of gestation but >45 days prepartum resulted in cure rates for Staph. aureus IMI of 67-100%. Mean SCC was 50% lower at calving for treated heifers, and milk yield over the first 2 months of lactation was 10% greater than that of untreated controls. Subsequent multiple herd studies, however, revealed that use of nonlactating cow therapy was beneficial only in herds exhibiting a high prevalence of heifer mastitis and not in low prevalence herds. Results of lactating cow antibiotic therapy infused 1-2 weeks prepartum demonstrated cure rates of 59-76% vs. 26-31.7% in untreated controls. In some studies, milk production during the first lactation in treated heifers was approximately 10% higher than untreated controls, and SCC were significantly lower; however, in other studies, prepartum treatment was successful in reducing prevalence of infection but had no effect on SCC or milk yield during the subsequent lactation. Thus, treatment of heifers is advantageous because the cure rate is much higher than during lactation, there is no milk loss, and risk of antibiotic residues minimal; however, successful therapy may not necessarily result in lowered SCC and increased milk production in all herds. PMID:18963599

  13. Post-Partum Diastasis of the Pubic Symphysis: Report of a Rare Case

    PubMed Central

    Ganapathy, Prabha; Indira, Nalliannan

    2015-01-01

    Post-partum pubic symphysis diastasis refers to an abnormally wide gap between the two pubic bones following delivery. It is an uncommon and under diagnosed condition resulting in acute pelvic pain. A case of pelvic diastasis in a 24-year-old G2A1 following normal vaginal delivery is reported. Management consisted of simple conservative treatment with binders and analgesics, which were sufficient in achieving a complete reversal of the condition. The low incidence of 1 in 3700 normal vaginal deliveries over a 5 year period at Public Health Centre, Chennai, coupled with the rarity of the condition renders it as a salient presentation in the practice of our profession. PMID:26500965

  14. Immediate postpartum insertion of the norplant contraceptive device.

    PubMed

    Molland, J R; Morehead, D B; Baldwin, D M; Castracane, V D; Lasley, B; Bergquist, C A

    1996-07-01

    During December 1992 to October 1994, in Texas, clinical researchers conducted a prospective case control study (15 cases receiving Norplant immediately postpartum vs. 6 controls undergoing bilateral tubal ligation immediately postpartum) to determine the safety and efficacy of inserting the contraceptive implant Norplant (6 capsules inserted subdermally, each containing 35 mg levonorgestrel) immediately postpartum. They followed the cases and the controls for three months. The study subjects were 18-35 years old, received prenatal care at one of the Department of Obstetrics and Gynecology's (Texas Tech University Health Sciences Center) community clinics, had an uncomplicated term pregnancy and normal spontaneous vaginal delivery, and did not breast feed. They tended to be poor. During the first week after Norplant insertion, serum levonorgestrel levels peaked at about 2000 pg/ml, then fell abruptly until about the eighth week to about 250 pg/ml. This lower levonorgestrel level concerned the researchers because it is just slightly higher than levels associated with pregnancy. They were also concerned about the possibility of Norplant inducing a hypoestrogenic state in postpartum women. The Norplant group was more likely than the tubal ligation group to experience irregular bleeding (p 0.01), headaches (p 0.01), hair loss (p 0.05), and abdominal discomfort (p 0.05). The various serum metabolic biomarkers, serum electrolytes, and blood components fell into the normal range in both groups. The serum estradiol, progesterone, and urinary steroid biomarkers suggested that the Norplant group experienced very suppressed steroid secretion throughout the three month study period, while the controls had normal postpartum ovarian activity. Thus, ovarian activity was absent in the Norplant group. These findings suggest that postpartum insertion of Norplant is safe and effective. Yet further clinical evaluation is needed to address concerns about the long-term hypoestrogenic

  15. Postpartum depression: psychoneuroimmunological underpinnings and treatment.

    PubMed

    Anderson, George; Maes, Michael

    2013-01-01

    Postpartum depression (PPD) is common, occurring in 10%-15% of women. Due to concerns about teratogenicity of medications in the suckling infant, the treatment of PPD has often been restricted to psychotherapy. We review here the biological underpinnings to PPD, suggesting a powerful role for the tryptophan catabolites, indoleamine 2,3-dixoygenase, serotonin, and autoimmunity in mediating the consequences of immuno-inflammation and oxidative and nitrosative stress. It is suggested that the increased inflammatory potential, the decreases in endogenous anti-inflammatory compounds together with decreased omega-3 poly-unsaturated fatty acids, in the postnatal period cause an inflammatory environment. The latter may result in the utilization of peripheral inflammatory products, especially kynurenine, in driving the central processes producing postnatal depression. The pharmacological treatment of PPD is placed in this context, and recommendations for more refined and safer treatments are made, including the better utilization of the antidepressant, and the anti-inflammatory and antioxidant effects of melatonin. PMID:23459664

  16. A case of taeniasis diagnosed postpartum.

    PubMed

    Noss, Matthew R; Gilmore, Katherine; Wittich, Arthur C

    2013-04-01

    A case of postpartum taeniasis will be discussed along with the pathophysiology, proper treatment, potential risks, and prevention of taeniasis infections to the pregnant mother, her infant, and her family members. Taenia spp. infections are relatively rare in developed societies. Increasing immigration to developed countries and an expanding role of medical aid in developing countries will lead to an increase in the number of taeniasis cases seen by medical providers. Taenia solium and T. saginata are the most common species and can be differentiated by proglottids (a segment of a tapeworm containing both male and female reproductive organs) or scolex (the head of a tapeworm which attaches to the intestine of the definitive host). Both carry different risks when considering autoinfection and transmission. Cystercercosis caused by T. solium is a risk for neonates and is cause for immediate treatment of the mother. A 23-year-old new mother, originally from Ethiopia, passed T. strobili shortly after giving birth. Her pregnancy was complicated by limited prenatal care. She did not experience any symptoms related to tapeworm infection. The patient received treatment with praziquantel. With a possible future increase in the number of cases seen by health care providers, understanding the risks of Taenia sp. infection is important as proper treatment and education are needed to halt the life cycle of the tapeworm before more serious infection ensues. PMID:23707843

  17. Pharmacotherapy of postpartum depression: an update

    PubMed Central

    Kim, Deborah R; Epperson, C Neill; Weiss, Amy R; Wisner, Katherine L

    2014-01-01

    Introduction Postpartum depression (PPD) is a common and serious illness that affects up to 14% of women in the first month after childbirth. We present an update on the pharmacologic treatment of PPD, although there continues to be a lack of large, randomized controlled trials (RCTs). Areas covered A review of the literature on the use of antidepressants, hormonal supplements and omega-3 fatty acids for the prevention and the treatment of PPD published since the original review in 2009 and the authors’ opinion on the current status of the pharmacological treatment of PPD are covered. An electronic search was performed by using PubMed, Medline and PsychINFO. Inclusion criteria were: i) empirical articles in peer-reviewed English-language journals; ii) well-validated measures of depression; and iii) a uniform scoring system for depression among the sample. Expert opinion Since the last Expert Opinion review, four antidepressant treatment studies and one prevention study of PPD have been published. Six RCTs evaluating the use of omega-3 fatty acids (four for prevention and two for treatment) have been published. There continues to be lack of data regarding the pharmacotherapy of PPD. However, serotonin reuptake inhibitors should be considered first-line for women with PPD after it has been determined that the proper diagnosis is not bipolar disorder. It is important to individualize treatment for women with PPD and consider the risks and benefits of treatment while breastfeeding. PMID:24773410

  18. Do changes in mood and concerns about weight relate to smoking relapse in the postpartum period?

    PubMed Central

    Levine, M. D.; Marcus, M. D.

    2008-01-01

    Summary The majority of women who quit smoking during pregnancy will resume smoking during the postpartum period. Little is known, however, about the predictors of postpartum relapses to smoking. Changes in mood and increases in concerns about weight are common during the postpartum period, and these factors may affect women's postpartum smoking behavior. In this paper, we present a model of the relationship among mood, weight concerns and postpartum smoking. Data from previous postpartum relapse prevention trials are reviewed and evidence of a connection between changes in mood and weight concerns to postpartum relapse is presented. Directions for future research on the prevention of smoking relapses during the postpartum period, and the roles of mood and weight concerns in smoking relapse are presented. PMID:15241661

  19. Committee Opinion No. 670 Summary: Immediate Postpartum Long-Acting Reversible Contraception.

    PubMed

    2016-08-01

    Immediate postpartum long-acting reversible contraception (LARC) has the potential to reduce unintended and short-interval pregnancy. Women should be counseled about all forms of postpartum contraception in a context that allows informed decision making. Immediate postpartum LARC should be offered as an effective option for postpartum contraception; there are few contraindications to postpartum intrauterine devices and implants. Obstetrician-gynecologists and other obstetric care providers should discuss LARC during the antepartum period and counsel all pregnant women about options for immediate postpartum initiation. Education and institutional protocols are needed to raise clinician awareness and to improve access to immediate postpartum LARC insertion. Obstetrician-gynecologists and other obstetric care providers should incorporate immediate postpartum LARC into their practices, counsel women appropriately about advantages and risks, and advocate for institutional and payment policy changes to support provision. PMID:27454730

  20. Committee Opinion No. 670: Immediate Postpartum Long-Acting Reversible Contraception.

    PubMed

    2016-08-01

    Immediate postpartum long-acting reversible contraception (LARC) has the potential to reduce unintended and short-interval pregnancy. Women should be counseled about all forms of postpartum contraception in a context that allows informed decision making. Immediate postpartum LARC should be offered as an effective option for postpartum contraception; there are few contraindications to postpartum intrauterine devices and implants. Obstetrician-gynecologists and other obstetric care providers should discuss LARC during the antepartum period and counsel all pregnant women about options for immediate postpartum initiation. Education and institutional protocols are needed to raise clinician awareness and to improve access to immediate postpartum LARC insertion. Obstetrician-gynecologists and other obstetric care providers should incorporate immediate postpartum LARC into their practices, counsel women appropriately about advantages and risks, and advocate for institutional and payment policy changes to support provision. PMID:27454734

  1. Women Who've Battled Postpartum Depression Often Limit Family Size

    MedlinePlus

    ... fullstory_157855.html Women Who've Battled Postpartum Depression Often Limit Family Size They're unlikely to ... 2016 (HealthDay News) -- Women who've had postpartum depression may not have more than two children, a ...

  2. Food Insecurity During Pregnancy Leads to Stress, Disordered Eating, and Greater Postpartum Weight Among Overweight Women

    EPA Science Inventory

    This study examines food insecurity during and after pregnancy and how that affects postpartum weight retention. The results show that food insecurity was associated with higher levels of stress, eating behaviors, dietary fat intake, and higher postpartum weight status.

  3. External quality assurance system (EQAS) for identification of mastitis pathogens in Denmark from 2006 to 2011.

    PubMed

    Karlsmose, S; Kunstmann, L; Rundsten, C F; Krogh, K; Larsen, H K D; Jensen, A B; Aarestrup, F M; Hendriksen, R S

    2013-05-01

    Bovine mastitis is the most common and costly dairy cattle disease. Mastitis is most frequently caused by bacterial species, and to ensure optimal treatment and control strategies, proper quality assured diagnosis and identification of the causative agent is important. With the aim to assess the capacity to isolate and identify mastitis pathogens at veterinary clinics, an external quality assurance system (EQAS) was annually (from 2006 to 2011) provided for the identification of mastitis pathogens. This study presents the setup of the proficiency test and the obtained results that enabled the organizers to pinpoint areas for improvement and thereby to assist veterinary practices at strengthening their mastitis diagnostics. The proficiency test consisted of 15 milk samples spiked with a pure culture of a mastitis pathogen and distributed to veterinary practices for identification. Applying an internal quality control strain, i.e. including the same strain of Streptococcus agalactiae in all iterations of the proficiency test, served to gauge the bias caused by the year-to-year variation in the selection of test strains. A total of 73% of all uploaded results over the years were correct, with the internal quality control strain exhibiting a statistically significant ascending trend from 54% correct identifications in 2006 to 91% in 2011 (p-value=0.0082; n=13). Even if specifics were not recorded as regards the laboratory methods employed at the veterinary clinics for identification of mastitis pathogens, the results from this study indicate that the practices' application of basic biochemical analyses in this context could be optimized. In addition, dissemination of information on new methods and updated nomenclature appeared to be an area which future efforts with advantage could aim at. PMID:23199580

  4. [Postpartum ovarian physiology. Pituitary gonadotropins, estradiol and prolactin during 12 months of postpartum physiology].

    PubMed

    Hernández Horta, J L; Alonso Uriarte, Q; Cortés Gallegos, V

    1994-06-01

    In order to establish a relationship between hyperprolactinemia and FSH-LH associated to the ovarian physiology postpartum, a clinical/endocrinological follow-up was performed during a period of twelve months in a cohorte of seventeen women beginning pregnancy resolution. The study had two phases: Lactancy (LAC) and Post-lactancy (LAC) and Post-lactancy (POST-LAC). In both phases blood samples were obtained every week from the first one through the 52nd, to quantitate FSH, LH, prolactin (PRL) and estradiol (E-2). PRL levels were significantly higher during LAC as compared to POST-LAC: an inverse relationship in E-2/PRL was seen through the study. No significant changes for LH and FSH were attained in both phases. Concentrations of these gonadotropins were at the physiological levels and no differences in either one of the two phases were shown when compared to a nonlactating subject. There was a negative association in prolactin levels and the weeks postpartum, and on the contrary, a positive one for E-2. Thus, ovarian follicular development apparently is independent to the gonadotropic-hypophysis stimulus. PMID:8056364

  5. Modeling postpartum depression in rats: theoretic and methodological issues

    PubMed Central

    Ming, LI; Shinn-Yi, CHOU

    2016-01-01

    The postpartum period is when a host of changes occur at molecular, cellular, physiological and behavioral levels to prepare female humans for the challenge of maternity. Alteration or prevention of these normal adaptions is thought to contribute to disruptions of emotion regulation, motivation and cognitive abilities that underlie postpartum mental disorders, such as postpartum depression. Despite the high incidence of this disorder, and the detrimental consequences for both mother and child, its etiology and related neurobiological mechanisms remain poorly understood, partially due to the lack of appropriate animal models. In recent decades, there have been a number of attempts to model postpartum depression disorder in rats. In the present review, we first describe clinical symptoms of postpartum depression and discuss known risk factors, including both genetic and environmental factors. Thereafter, we discuss various rat models that have been developed to capture various aspects of this disorder and knowledge gained from such attempts. In doing so, we focus on the theories behind each attempt and the methods used to achieve their goals. Finally, we point out several understudied areas in this field and make suggestions for future directions. PMID:27469254

  6. PREPP: postpartum depression prevention through the mother-infant dyad.

    PubMed

    Werner, Elizabeth A; Gustafsson, Hanna C; Lee, Seonjoo; Feng, Tianshu; Jiang, Nan; Desai, Preeya; Monk, Catherine

    2016-04-01

    Most interventions to prevent postpartum depression (PPD) focus on the mother rather than the mother-infant dyad. As strong relationships between infant sleep and cry behavior and maternal postpartum mood have been demonstrated by previous research, interventions targeted at the dyad may reduce symptoms of PPD. The goal of the current study was to examine the effectiveness of Practical Resources for Effective Postpartum Parenting (PREPP). PREPP is a new PPD prevention protocol that aims to treat women at risk for PPD by promoting maternally mediated behavioral changes in their infants, while also including mother-focused skills. Results of this randomized control trial (RCT) (n = 54) indicate that this novel, brief intervention was well tolerated and effective in reducing maternal symptoms of anxiety and depression, particularly at 6 weeks postpartum. Additionally, this study found that infants of mothers enrolled in PREPP had fewer bouts of fussing and crying at 6 weeks postpartum than those infants whose mothers were in the Enhanced TAU group. These preliminary results indicate that PREPP has the potential to reduce the incidence of PPD in women at risk and to directly impact the developing mother-child relationship, the mother's view of her child, and child outcomes. PMID:26231973

  7. Modeling postpartum depression in rats: theoretic and methodological issues.

    PubMed

    Li, Ming; Chou, Shinn-Yi

    2016-07-18

    The postpartum period is when a host of changes occur at molecular, cellular, physiological and behavioral levels to prepare female humans for the challenge of maternity. Alteration or prevention of these normal adaptions is thought to contribute to disruptions of emotion regulation, motivation and cognitive abilities that underlie postpartum mental disorders, such as postpartum depression. Despite the high incidence of this disorder, and the detrimental consequences for both mother and child, its etiology and related neurobiological mechanisms remain poorly understood, partially due to the lack of appropriate animal models. In recent decades, there have been a number of attempts to model postpartum depression disorder in rats. In the present review, we first describe clinical symptoms of postpartum depression and discuss known risk factors, including both genetic and environmental factors. Thereafter, we discuss various rat models that have been developed to capture various aspects of this disorder and knowledge gained from such attempts. In doing so, we focus on the theories behind each attempt and the methods used to achieve their goals. Finally, we point out several understudied areas in this field and make suggestions for future directions. PMID:27469254

  8. Impact of childhood trauma on postpartum depression: a prospective study.

    PubMed

    De Venter, Maud; Smets, Jorien; Raes, Filip; Wouters, Kristien; Franck, Erik; Hanssens, Myriam; Jacquemyn, Yves; Sabbe, Bernard G C; Van Den Eede, Filip

    2016-04-01

    Studies on the impact of childhood trauma on postpartum depression show inconsistencies and methodological limitations. The present study examines the effect of childhood trauma on depression 12 and 24 weeks after childbirth, while controlling for history of depression, depression symptoms during pregnancy and type D personality. During the third trimester of pregnancy, 210 women completed self-report questionnaires assessing depression (current and/or past episodes), childhood trauma and type D personality, of whom 187 participated in the postpartum follow-up, with depression symptoms being reassessed at 12 and 24 weeks after delivery with three depression outcome measures. Eventually, 183 participants were retained for analysis. Results indicated no predictive value of childhood trauma on postpartum depression in the univariate analyses, nor after controlling for previous depression, depression symptoms during pregnancy and type D personality. However, past depression and depression symptoms during pregnancy did independently and convincingly predict postpartum depression, especially at 12 weeks and to a lesser extent at 24 weeks following childbirth. Overall, we found no significant association between childhood trauma and postpartum depression. Past depression and depression symptoms during pregnancy are more relevant factors to assess before childbirth. PMID:26189446

  9. The Role of Agricultural Education and Extension in Influencing Best Practice for Managing Mastitis in Dairy Cattle

    ERIC Educational Resources Information Center

    Dillon, E. J.; Hennessy, T.; Cullinan, J.

    2016-01-01

    Purpose: To examine the role of agricultural education and extension in influencing the adoption of best practice with regard to herd-level mastitis management. Design/Methodology/Approach: Somatic cell count (SCC) is an indicator of herd health with regard to mastitis and is negatively related to productivity and profitability. Panel data…

  10. Chimeric phage lysins act synergistically with lysostaphin to kill mastitis causing staphylococcus aureus in murine mammary glands

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Staphylococci cause bovine mastitis with Staphylococcus aureus being responsible for the majority of the mastitis-based losses to the dairy industry (up to $2 billion/annum). Treatment is primarily with antibiotics that are often ineffective and potentially contribute to resistance development. Bac...

  11. Innate immune response to a bovine mastitis pathogen profiled in milk and blood monocytes using a systems biology approach

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bovine mastitis is an inflammatory condition of the mammary gland which leads to reduced milk yield and increased milk somatic cell counts (SCC) resulting in an estimated annual cost to the dairy industry worldwide of ~ 2 billion euros. Mastitis has a complex etiology, with pathogenic, host and envi...

  12. Predictors of Postpartum Weight Change Among Overweight and Obese Women: Results from the Active Mothers Postpartum Study

    PubMed Central

    Peterson, Bercedis L.; Krause, Katrina M.; Swamy, Geeta K.; Lovelady, Cheryl A.

    2012-01-01

    Abstract Background The postpartum period may be critical for the development of midlife obesity. Identifying factors associated with postpartum weight change could aid in targeting women for healthy lifestyle interventions. Methods Data from Active Mothers Postpartum (AMP), a study of overweight and obese postpartum women (n=450), were analyzed to determine the effect of baseline characteristics, breastfeeding, diet, physical activity, and contraception on weight change from 6 weeks to 12, 18, and 24 months postpartum. The repeated measures mixed model was used to test the association of these effects with weight change. Results Although mean weight loss was modest (0.49 kg by 24 months), the range of weight change was striking (+21.5 kg to −24.5 kg, standard deviation [SD] 7.4). Controlling only for baseline weight, weight loss was associated with breastfeeding, hormonal contraception, lower junk food and greater healthy food intake, and greater physical activity. Only junk food intake and physical activity were significant after controlling for all other predictors. Conclusions Eating less healthy foods and being less physically active put overweight and obese women at risk of gaining more weight after a pregnancy. PMID:22092110

  13. Postpartum Management of Women Begun on Levothyroxine during Pregnancy

    PubMed Central

    Stagnaro-Green, Alex

    2015-01-01

    During pregnancy, the thyroid gland must produce 50% more thyroid hormone to maintain the euthyroid state. Women with decreased thyroid reserve preconception, most typically due to Hashimoto’s thyroiditis, may develop hypothyroidism during pregnancy. Data over the last 20 years have reported a strong association between subclinical hypothyroidism and adverse maternal/fetal events. As a result of this association, an increasing number of women are being screened for thyroid disease either preconception or at the first prenatal visit. Consequently, an ever increasing number of women are being initiated on levothyroxine for the first time during pregnancy. At present, there are very limited guidelines related to the management of the thyroid disease in these women postpartum. Based on an understanding of the physiology of the thyroid gland during pregnancy and postpartum, and the personal clinical experience of the author, recommendations for the postpartum management of women who were started on levothyroxine during pregnancy are presented. PMID:26648909

  14. Disposition of firocoxib in late pregnant and early postpartum mares.

    PubMed

    Giguère, S; Macpherson, M L; Benson, S M; Cox, S; McNaughten, J W; Pozor, M A

    2016-04-01

    Pregnancy induces several physiologic changes that might impact the bioavailability, distribution, metabolism, and excretion of drugs. The objective of this study was to determine the effects of pregnancy on the disposition of oral firocoxib in mares. Seven pony mares received oral firocoxib paste at a dose of 0.1 mg/kg during late pregnancy and again 12 to 33 days postpartum. Firocoxib concentrations were measured in plasma by HPLC with ultraviolet detection. Maximum plasma concentrations were significantly lower in pregnant (50.0 ± 21.8 ng/mL) than in postpartum (73.7 ± 25.6 ng/mL) mares. Plasma concentrations 24 h after administration, time to maximum plasma concentrations, and area under the plasma concentration versus time curve were not significantly different between late pregnancy and the postpartum period in mares. PMID:26202842

  15. Pelvic floor muscle training for urinary incontinence postpartum.

    PubMed

    Hall, Bethany; Woodward, Sue

    The offering of pelvic floor muscle exercises to all women during their first pregnancy is recommended by National Institute for Health and Care Excellence (NICE) guidelines. Pelvic floor muscles suffer significant trauma throughout pregnancy and childbirth, which may sometimes lead to urinary incontinence postpartum. However, it is uncertain how effective pelvic floor muscle exercises are in treating this incontinence. Several trials have been analysed to try to understand this question. Issues such as when the exercises were undertaken, how often they were performed and in what circumstances they were carried out, have all been considered. While it is still uncertain whether they are effective in reducing urinary incontinence postpartum, as they are non-invasive and fairly simple to carry out, they are still the first-line management for urinary incontinence postpartum with other treatments being considered if this is ineffective. PMID:26067791

  16. Current management practices and interventions prioritised as part of a nationwide mastitis control plan

    PubMed Central

    Bradley, A. J.; Breen, J. E.; Hudson, C. D.; Green, M. J.

    2016-01-01

    The objectives of this study were to report performance and management data taken from a sample of UK dairy farms that have participated in the Agriculture and Horticulture Development Board Dairy Mastitis Control Plan (DMCP) and to identify important mastitis prevention practices that are not currently widely implemented. A total of 234 UK dairy herds were included in the study from which farm management and udder health data were collected. Herds were grouped according to their mastitis epidemiology and could be classed as (i) environmental dry period (EDP) (i.e. environmental pathogen with majority of infections being acquired during the dry period), (ii) environmental lactation (EL), (iii) contagious dry period (CDP) or (iv) contagious lactation (CL). The results of this study showed that many mastitis-related management practices that are generally considered to be important were not widely performed. A better understanding of those practices not widely adopted by UK dairy farmers at present may aid practitioners in identifying and overcoming potential barriers to improved mastitis control. PMID:26966249

  17. Bovine mastitis disease/pathogenicity: evidence of the potential role of microbial biofilms.

    PubMed

    Gomes, Fernanda; Saavedra, Maria José; Henriques, Mariana

    2016-04-01

    Bovine mastitis (BM) is a disease with high incidence worldwide and one of the most relevant bovine pathologies and the most costly to the dairy industry. BM is an inflammation of the udder and represents one of the most difficult veterinary diseases to control. Biofilm formation is considered a selective advantage for pathogens causing mastitis, facilitating bacterial persistence in the udder. In fact, recently some authors drew attention to the biofilm formation ability presented by several mastitis causing pathogens and to its possible relation with recurrent mastitis infections and with the increased resistance to antimicrobial agents and host immune defence system. Actually, up to now, several researchers reported the potential role of cells in this mode of growth in the previous facts mentioned. As a consequence of the presence of biofilms, the infection here focused is more difficult to treat and eradicate, making this problem a more relevant pressing issue. Thus, we believe that a deeper knowledge of these structures in mastitis can help to determine the best control strategy to be used in veterinary practice in order to reduce losses in the dairy industry and to ensure milk safety and quality. The aim of this paper was to review the existing research and consequently to provide an overview of the role of biofilms in BM infections. PMID:26772653

  18. A knowledge-based system for diagnosis of mastitis problems at the herd level. 1. Concepts.

    PubMed

    Hogeveen, H; Noordhuizen-Stassen, E N; Tepp, D M; Kremer, W D; van Vliet, J H; Brand, A

    1995-07-01

    Much specialized knowledge is involved in the diagnosis of a mastitis problem at the herd level. Because of their problem-solving capacities, knowledge-based systems can be very useful to support the diagnosis of mastitis problems in the herd. Conditional causal models with multiple layers are used as a representation scheme for the development of a knowledge-based system for diagnosing mastitis problems. Construction of models requires extensive cooperation between the knowledge engineer and the domain expert. The first layer consists of three overview models: the general overview conditional causal model, the contagious overview conditional causal model, and the environmental overview conditional causal model, giving a causal description of the pathways through which mastitis problems can occur. The conditional causal model for primary udder defense and the conditional causal model for host defense are attached to the overview models at the second layer, and the conditional causal model for deep primary udder defense is attached to the conditional causal model for the primary udder defense at the third layer. Based on quantitative user input, the system determines the qualitative values of the nodes that are used for reasoning. The developed models showed that conditional causal models are a good method for modeling the mechanisms involved in a mastitis problem. The system needs to be extended in order to be useful in practical circumstances. PMID:7593836

  19. Meta-Analysis of Transcriptional Responses to Mastitis-Causing Escherichia coli

    PubMed Central

    Younis, Sidra; Javed, Qamar; Blumenberg, Miroslav

    2016-01-01

    Bovine mastitis is a widespread disease in dairy cows, and is often caused by bacterial mammary gland infection. Mastitis causes reduced milk production and leads to excessive use of antibiotics. We present meta-analysis of transcriptional profiles of bovine mastitis from 10 studies and 307 microarrays, allowing identification of much larger sets of affected genes than any individual study. Combining multiple studies provides insight into the molecular effects of Escherichia coli infection in vivo and uncovers differences between the consequences of E. coli vs. Staphylococcus aureus infection of primary mammary epithelial cells (PMECs). In udders, live E. coli elicits inflammatory and immune defenses through numerous cytokines and chemokines. Importantly, E. coli infection causes downregulation of genes encoding lipid biosynthesis enzymes that are involved in milk production. Additionally, host metabolism is generally suppressed. Finally, defensins and bacteria-recognition genes are upregulated, while the expression of the extracellular matrix protein transcripts is silenced. In PMECs, heat-inactivated E. coli elicits expression of ribosomal, cytoskeletal and angiogenic signaling genes, and causes suppression of the cell cycle and energy production genes. We hypothesize that heat-inactivated E. coli may have prophylactic effects against mastitis. Heat-inactivated S. aureus promotes stronger inflammatory and immune defenses than E. coli. Lipopolysaccharide by itself induces MHC antigen presentation components, an effect not seen in response to E. coli bacteria. These results provide the basis for strategies to prevent and treat mastitis and may lead to the reduction in the use of antibiotics. PMID:26933871

  20. Genotypic characterization by polymerase chain reaction of Staphylococcus aureus isolates associated with bovine mastitis.

    PubMed

    Ote, Isabelle; Taminiau, Bernard; Duprez, Jean-Noël; Dizier, Isabelle; Mainil, Jacques G

    2011-12-15

    Staphylococcus aureus is recognized worldwide as a pathogen causing many serious diseases in humans and animals, and is the most common aetiological agent of clinical and subclinical bovine mastitis. The importance of evaluating the combination of S. aureus virulence factors has been emphasized both in human and veterinary medicine, and knowledge about the genetic variability within different S. aureus populations would help in the design of efficient treatments. The aim of the present study was to determine the genetic profiles of S. aureus strains isolated from milk of cows suffering from clinical and subclinical mastitis in Belgium. The presence of about forty virulence-associated genes was investigated by specific polymerase chain reaction (PCR) amplification. A high number of genotypic subtypes were observed, demonstrating further the large variation in the presence of virulence genes in S. aureus isolates and the considerable diversity of strains populations that are able to cause mastitis in cows. In accordance with other studies, we showed that some genes are associated with mastitis-causing S. aureus isolates, whereas others are absent or rarely present. We also further highlighted the presence of conserved gene combinations, namely the enterotoxigenic egc-cluster and the bovine pathogenicity island SaPIbov. Importantly, the presence of isolates carrying genes coding for toxins involved in important human infections makes the milk of cows with mastitis a potential reservoir for these toxins, and therefore a potential danger in human health, which strengthens the importance to consider raw milk consumption and its processing very carefully. PMID:21708435

  1. Evaluation of Petrifilms(TM) as a diagnostic test to detect bovine mastitis organisms in Kenya.

    PubMed

    Gitau, George K; Bundi, Royford M; Vanleeuwen, John; Mulei, Charles M

    2013-03-01

    The study purpose was to validate Petrifilms(TM) (3M Microbiology, 2005) against standard culture methods in the diagnosis of bovine mastitis organisms in Kenya. On 128 smallholder dairy cattle farms in Kenya, between June 21, 2010 and August 31, 2010, milk samples from 269 cows that were positive on California Mastitis Test (CMT) were cultured using standard laboratory culture methods and Petrifilms(TM) (Aerobic Count and Coliform Count -3M Microbiology, 2005), and results were compared. Staphylococcus aureus was the most common bacterium isolated (73 % of samples). Clinical mastitis was found in only three cows, and there were only two Gram-negative isolates, making it impossible to examine the agreement between the two tests for Gram-negative- or clinical mastitis samples. The observed agreement between the standard culture and Petrifilm(TM) (3M Microbiology, 2005) results for Gram-positive isolates was 85 %, and there was fair agreement beyond that expected due to chance alone, with a kappa (κ) of 0.38. Using culture results as a gold standard, the Petrifilms(TM) had a sensitivity of 90 % for Gram-positive samples and specificity of 51 %. With 87 % of CMT-positive samples resulting in Gram-positive pathogens cultured, there was a positive predictive value of 93 % and a negative predictive value of 43 %. Petrifilms(TM) should be considered for culture of mastitis organisms in developing countries, especially when Gram-positive bacteria are expected. PMID:23108587

  2. Pathogen profile of clinical mastitis in Irish milk-recording herds reveals a complex aetiology.

    PubMed

    Keane, O M; Budd, K E; Flynn, J; McCoy, F

    2013-07-01

    Effective mastitis control requires knowledge of the predominant pathogen challenges on the farm. In order to quantify this challenge, the aetiological agents associated with clinical mastitis in 30 milk-recording dairy herds in Ireland over a complete lactation were investigated. Standard bacteriology was performed on 630 pretreatment quarter milk samples, of which 56 per cent were culture-positive, 42 per cent culture-negative and 2 per cent contaminated. Two micro-organisms were isolated from almost 5 per cent of the culture-positive samples. The bacteria isolated were Staphylococcus aureus (23 per cent), Streptococcus uberis (17 per cent), Escherichia coli (9 per cent), Streptococcus species (6 per cent), coagulase-negative Staphylococci (4 per cent) and other species (1 per cent). A wide variety of bacterial species were associated with clinical mastitis, with S aureus the most prevalent pathogen overall, followed by S uberis. However, the bacterial challenges varied widely from farm to farm. In comparison with previous reports, in the present study, the contagious pathogens S aureus and Streptococcus agalactiae were less commonly associated with clinical mastitis, whereas, the environmental pathogens S uberis and E coli were found more commonly associated with clinical mastitis. While S aureus remains the pathogen most commonly associated with intramammary infection in these herds, environmental pathogens, such as S uberis and E coli also present a considerable challenge. PMID:23694921

  3. Trematode infections in pregnant ewes can predispose to mastitis during the subsequent lactation period.

    PubMed

    Mavrogianni, V S; Papadopoulos, E; Spanos, S A; Mitsoura, A; Ptochos, S; Gougoulis, D A; Barbagianni, M S; Kyriazakis, I; Fthenakis, G C

    2014-02-01

    Objective was to investigate if trematode infections predispose ewes to mastitis and/or metritis. We used 80 trematode-infected ewes: primigravidae in group P-A and multigravidae in M-A remained untreated, primigravidae in P-B and multigravidae in M-B were drenched with netobimin and multigravidae in M-C were given rafoxanide. We collected faecal samples for parasitological examination, blood samples for β-hydroxybutyrate concentration measurement and uterine content, teat duct material and milk samples for bacteriological examination. We found significant differences in blood β-hydroxybutyrate concentrations between M-A, M-B and M-C during pregnancy (P ⩽ 0.002). We did not observe significant differences between groups regarding development of metritis (P>0.83). We found that for M-A, M-B and M-C ewes, respectively, median time to first case of mastitis was 5.75, 21 and 6.75 days after lambing (P = 0.003) and incidence risk of mastitis was 0.308, 0.069 and 0.222 (P = 0.047). We postulate that trematode infections predispose ewes to mastitis; perhaps, increased β-hydroxybutyrate blood concentrations adversely affect mammary cellular defences. This is the first report associating parasitic infections with mastitis in sheep. PMID:24331730

  4. A HACCP-based approach to mastitis control in dairy herds. Part 2: Implementation and evaluation.

    PubMed

    Beekhuis-Gibbon, Lies; Devitt, Catherine; Whyte, Paul; O'Grady, Luke; More, Simon J; Redmond, Bairbre; Quin, Suzanne; Doherty, Michael L

    2011-01-01

    Part 1 of the study described the development of a Hazard Analysis and Critical Control Point (HACCP) based programme and accompanying handbook for the control of mastitis. This paper describes the implementation and evaluation of customised HACCP-based programmes, which were developed from the handbook and assessed on six Irish dairy farms. Both quantitative and qualitative (action research) research methodologies were used to measure the success of implementation and efficacy of control of sub-clinical mastitis as measured by Somatic Cell Counts (SCC) and the degree of compliance by farmers in adopting and maintaining recommendations throughout the course of the study period. No overall differences in SCC before and during the implementation of the study were found when all six farms were considered together. Three of the six study farms experienced a significant decrease in herd milk recorded SCC during the implementation of the control programme. An essential part of the study was achieving initial agreement on recommendations as well as ongoing monitoring of compliance during the study. This pilot study shows that HACCP can be implemented on farms as a means of working towards the control of mastitis and that farmer attitude, and understanding of mastitis are crucial in terms of motivation irrespective of practical approaches used to manage mastitis. PMID:21777494

  5. Postpartum hemorrhage in resource-poor settings.

    PubMed

    Geller, S E; Adams, M G; Kelly, P J; Kodkany, B S; Derman, R J

    2006-03-01

    Despite the strong interest of international health agencies, worldwide maternal mortality has not declined substantially over the past 10 years. Postpartum hemorrhage (PPH) is the most common cause of maternal death across the world, responsible for more than 25% of deaths annually. Although effective tools for prevention and treatment of PPH are available, most are not feasible or practical for use in the developing world where many births still occur at home with untrained birth attendants. Application of many available clinical solutions in rural areas would necessitate substantial changes in government infrastructure and in local culture and customs surrounding pregnancy and childbirth. Before treatment can be administered, prompt and accurate diagnosis must be made, which requires training and appropriate blood measurement tools. After diagnosis, appropriate interventions that can be applied in remote settings are needed. Many uterotonics known to be effective in reducing PPH in tertiary care settings may not be useful in community settings because they require refrigeration and/or skilled administration. Moreover, rapid transfer to a higher level of care must be available, a challenge in many settings because of distance and lack of transportation. In light of these barriers, low-technological replacements for treatments commonly applied in the developed-world must be utilized. Community education, improvements to emergency care systems, training for birth attendants, misoprostol, and Uniject have shown promise as potential solutions. In the short term, it is expedient to capitalize on practical opportunities that utilize the existing strengths and resources in each community or region in order to implement appropriate solutions to save the lives of women during childbirth. PMID:16427056

  6. Applying polygenic risk scores to postpartum depression

    PubMed Central

    Byrne, Enda M; Carrillo-Roa, Tania; Meltzer-Brody, Samantha; Penninx, Brenda WJH; Sallis, Hannah M; Viktorin, Alexander; Chapman, Brett; Henders, Anjali K; Pergadia, Michele L; Heath, Andrew C; Madden, Pamela AF; Sullivan, Patrick F.; Boschloo, Lynn; van Grootheest, Gerard; McMahon, George; Lawlor, Debbie A; Landén, Mikael; Lichtenstein, Paul; Magnusson, Patrik KE; Evans, David M; Montgomery, Grant W; Boomsma, Dorret I; Martin, Nicholas G; Wray, Naomi R

    2015-01-01

    Objective The etiology of major depressive disorder (MDD) is likely to be heterogeneous, but postpartum depression (PPD) is hypothesized to represent a more homogenous subset of MDD. We use genome-wide SNP data to explore this hypothesis. Method We assembled a total cohort of 1,420 self-report cases of PPD and 9,473 controls with genome-wide genotypes from Australia, the Netherlands, Sweden and the United Kingdom. We estimated the total variance attributable to genotyped variants. We used association results from the Psychiatric Genomics Consortia (PGC) of Bipolar Disorder (BPD) and MDD to create polygenic scores in PPD and related MDD data sets to estimate the genetic overlap between the disorders. Results We estimated that the percentage of variance on the liability scale explained by common genetic variants to be 0.22 with a standard error of 0.12, p = 0.02. The R2 from a logistic regression of PPD case-control status in all four cohorts on a SNP profile score weighted by PGC-BPD association results was small (0.1%) but significant (p= 0.004) indicating a genetic overlap between BPD and PPD. The results were highly significant in the Australian and Dutch cohorts (R2 > 1.1%, p < 0.008), where the majority of cases met criteria for MDD. The genetic overlap between BPD and MDD was not significant in larger Australian and Dutch MDD case-control cohorts after excluding PPD cases (R2 =0.06%, p= 0.08), despite the larger MDD group affording more power. Conclusions Our results suggest empirical genetic evidence for a more important shared genetic etiology between BPD and PPD, than between BPD and MDD. PMID:25037970

  7. Efficacy of rectal misoprostol for prevention of postpartum hemorrhage.

    PubMed

    Mirteimouri, Masoumeh; Tara, Fatemeh; Teimouri, Batool; Sakhavar, Nahid; Vaezi, Afsaneh

    2013-01-01

    Postpartum hemorrhage is an important cause of maternal morbidity and mortality after delivery. Active management of postpartum hemorrhage by an uterotonic drug decreases the rate of postpartum hemorrhage. The aim of this study is to evaluate the efficacy of rectal misoprostol for prevention of postpartum hemorrhage. This double blind randomized clinical trial was performed on full term pregnant women candidate for vaginal delivery, referred to Zahedan Imam Ali Hospital during 2008-2009. They were randomly divided into two groups of rectal misoprostol and oxytocin. The women in misoprostol group received 400 μg rectal misoprostol after delivery and the women in oxytocin group received 3 IU oxytocin in 1 L ringer serum, intravenously. Rate of bleeding, need to any surgery interventions, rate of transfusion and changes in hemoglobin and hematocrite were compared between two groups. A total of 400 patients (200 cases in misoprostol group and 200 in oxytocin group) entered to the study. Rate of bleeding > 500 cc was significantly higher in oxytocin group than misoprostol group (33% vs. 19%) (p = 0.005). Also, need to excessive oxytocin for management of postpartum hemorrhage was significantly lower in misoprostol group than oxytocin group (18% vs. 30%) (p = 0.003). Decrease in hematocrite was significantly more observed in oxytocin group than misoprostol group (mean decrease of hematocrite was 1.3 ± 1.6 in misoprostol group and 1.6 ± 2.2 in oxytocin group). Two groups were similar in terms of side-effects. Rectal misoprostol as an uterotonic drug can decrease postpartum hemorrhage and also can prevent from decrease of hemoglobin as compared to oxytocin. PMID:24250623

  8. Postpartum depression: Etiology, treatment and consequences for maternal care.

    PubMed

    Brummelte, Susanne; Galea, Liisa A M

    2016-01-01

    This article is part of a Special Issue "Parental Care". Pregnancy and postpartum are associated with dramatic alterations in steroid and peptide hormones which alter the mothers' hypothalamic pituitary adrenal (HPA) and hypothalamic pituitary gonadal (HPG) axes. Dysregulations in these endocrine axes are related to mood disorders and as such it should not come as a major surprise that pregnancy and the postpartum period can have profound effects on maternal mood. Indeed, pregnancy and postpartum are associated with an increased risk for developing depressive symptoms in women. Postpartum depression affects approximately 10-15% of women and impairs mother-infant interactions that in turn are important for child development. Maternal attachment, sensitivity and parenting style are essential for a healthy maturation of an infant's social, cognitive and behavioral skills and depressed mothers often display less attachment, sensitivity and more harsh or disrupted parenting behaviors, which may contribute to reports of adverse child outcomes in children of depressed mothers. Here we review, in honor of the "father of motherhood", Jay Rosenblatt, the literature on postnatal depression in the mother and its effect on mother-infant interactions. We will cover clinical and pre-clinical findings highlighting putative neurobiological mechanisms underlying postpartum depression and how they relate to maternal behaviors and infant outcome. We also review animal models that investigate the neurobiology of maternal mood and disrupted maternal care. In particular, we discuss the implications of endogenous and exogenous manipulations of glucocorticoids on maternal care and mood. Lastly we discuss interventions during gestation and postpartum that may improve maternal symptoms and behavior and thus may alter developmental outcome of the offspring. PMID:26319224

  9. Maternal anxiety: course and antecedents during the early postpartum period.

    PubMed

    Britton, John R

    2008-01-01

    The early course and antecedents of postpartum anxiety are unknown. This study sought to determine the course and antecedents of maternal anxiety during the first month postpartum and to develop a model to predict 1-month anxiety using information obtainable before perinatal hospital discharge. Two hundred and ninety-six mothers were screened before discharge with the State (SS) and Trait (TS) Scales of the State Trait Anxiety Inventory (STAI). Demographic characteristics were assessed by questionnaire and medical record review, and psychiatric history, measures of perinatal stress, and resilient factors were determined by focused questions and formal instruments. At 1-month postpartum, the SS was repeated. Scores on the SS were significantly higher at 1 month than immediately postpartum (35.30+/-0.68 versus 33.38+/-0.60, mean+/-standard error, P=.004), but only 58.6% of mothers with high pre-discharge anxiety had high anxiety at 1 month. One-month anxiety correlated with pre-discharge SS and TS scores, a history of psychiatric problems including depressed mood, medical and negative social life events, lack of pregnancy planning and prenatal class attendance, perceived peripartum stress, and duration of postpartum hospital stay. Inverse correlations were observed with education, household income, and resiliency factors. In multivariate modeling, anxiety trait, education, history >or=2 years of depression, and perception of peripartum stress accounted for 50% of the variance in the 1-month SS score. Maternal anxiety increases during the first postpartum month. Women with high trait anxiety, low education, a history of depressed mood, and a perception of high peripartum stress are at risk for experiencing anxiety at this time. PMID:17397041

  10. Bidirectional psychoneuroimmune interactions in the early postpartum period influence risk of postpartum depression.

    PubMed

    Corwin, Elizabeth J; Pajer, Kathleen; Paul, Sudeshna; Lowe, Nancy; Weber, Mary; McCarthy, Donna O

    2015-10-01

    More than 500,000 U.S. women develop postpartum depression (PPD) annually. Although psychosocial risks are known, the underlying biology remains unclear. Dysregulation of the immune inflammatory response and the hypothalamic-pituitary-adrenal (HPA) axis are associated with depression in other populations. While significant research on the contribution of these systems to the development of PPD has been conducted, results have been inconclusive. This is partly because few studies have focused on whether disruption in the bidirectional and dynamic interaction between the inflammatory response and the HPA axis together influence PPD. In this study, we tested the hypothesis that disruption in the inflammatory-HPA axis bidirectional relationship would increase the risk of PPD. Plasma pro- and anti-inflammatory cytokines were measured in women during the 3rd trimester of pregnancy and on Days 7 and 14, and Months 1, 2, 3, and 6 after childbirth. Saliva was collected 5 times the day preceding blood draws for determination of cortisol area under the curve (AUC) and depressive symptoms were measured using the Edinburgh Postpartum Depression Survey (EPDS). Of the 152 women who completed the EPDS, 18% were depressed according to EDPS criteria within the 6months postpartum. Cortisol AUC was higher in symptomatic women on Day 14 (p=.017). To consider the combined effects of cytokines and cortisol on predicting symptoms of PPD, a multiple logistic regression model was developed that included predictors identified in bivariate analyses to have an effect on depressive symptoms. Results indicated that family history of depression, day 14 cortisol AUC, and the day 14 IL8/IL10 ratio were significant predictors of PPD symptoms. One unit increase each in the IL8/IL10 ratio and cortisol AUC resulted in 1.50 (p=0.06) and 2.16 (p=0.02) fold increases respectively in the development of PPD. Overall, this model correctly classified 84.2% of individuals in their respective groups. Findings

  11. Association of pre-pregnancy BMI and postpartum weight retention with postpartum HbA1c among women with Type 1 diabetes

    PubMed Central

    Huang, T.; Brown, F. M.; Curran, A.; James-Todd, T.

    2015-01-01

    Aim To examine the association of pre-pregnancy BMI and postpartum weight retention with postpartum HbA1c levels in women with Type 1 diabetes. Methods We longitudinally evaluated 136 women with Type 1 diabetes who received prenatal and postpartum care through the Joslin Diabetes Center’s Diabetes and Pregnancy Program between 2004 and 2009. Weight, BMI and HbA1c concentration were assessed before the index pregnancy and repeatedly monitored after delivery until 12 months postpartum. We used a linear mixed model to assess the association of postpartum HbA1c with pre-pregnancy BMI and postpartum weight retention. Results The mean HbA1c concentration increased from 49 mmol/mol (6.6%) at 6 weeks postpartum to 58 mmol/mol (7.5%) by 10 months postpartum, a level similar to the mean pre-pregnancy HbA1c concentration. Postpartum weight retention showed a linearly decreasing trend of 0.06 kg/week (P<0.0001), with −0.1 kg average postpartum weight retention by 1 year postpartum. Compared with women with a pre-pregnancy BMI≥25 kg/m2, women with a lower pre-pregnancy BMI maintained a 3.4 mmol/mol (0.31%) lower HbA1c concentration, after adjusting for several sociodemographic, reproductive and diabetes-related factors (P=0.03). There was a suggestion of a time-varying positive association between HbA1c and postpartum weight retention, with the most significant difference of 3.7 mmol/mol (0.34%; P=0.05) at 30 weeks postpartum among women with postpartum weight retention ≥5 kg vs those with postpartum weight retention <5 kg. Conclusions Pre-pregnancy BMI and postpartum weight retention were positively associated with HbA1c during the first postpartum year in women with Type 1 diabetes. Interventions to modify the behaviours associated with these body weight factors before pregnancy and after delivery may help women with Type 1 diabetes maintain good glycaemic control after pregnancy. PMID:25346003

  12. Short communication: Prepartum plasma insulin-like growth factor-I concentrations based on day of insemination are lower in cows developing postpartum diseases.

    PubMed

    Piechotta, M; Sander, A K; Kastelic, J P; Wilde, R; Heppelmann, M; Rudolphi, B; Schuberth, H J; Bollwein, H; Kaske, M

    2012-03-01

    Because peripartal production diseases are prevalent in dairy cows, early recognition is crucial. Several studies reported metabolic variables as risk predictors for subsequent diseases. To improve on-farm testing and application of those methods, the sampling procedure should take into account variation in gestation length. Furthermore, additional variables indicating cows at risk of any production disease should be sought. Therefore, the objective was to characterize differences between cows with and without postpartum production disease (retained fetal membranes, ketosis, hypocalcemia, abomasal displacement, metritis, mastitis) by prepartum measurement of serum nonesterified fatty acid (NEFA) and plasma insulin-like growth factor (IGF)-I concentrations relative to the artificial insemination (AI) that established pregnancy. Blood was collected from 41 Holstein Friesian cows on 235 to 241, 242 to 248, 249 to 255, 256 to 262, 263 to 269, 270 to 276, 277 to 283, and 284 to 290 d after AI. Health status was assessed daily for 3 wk after calving; 25 cows (66%) had at least one production disease. Cows developing postpartum diseases had higher mean serum NEFA concentrations (450 ± 26 μmol/L; mean ± SE) and lower plasma IGF-I concentrations (78 ± 6 ng/mL) prepartum compared with healthy cows (259 ± 19 μmol/L and 117 ± 8 ng/mL, respectively). In conclusion, because of substantial variation among cows in gestation length, blood samples should be collected and studies performed on risk prediction relative to AI rather than expected date of calving. As the somatotropic axis is one of the key regulators of metabolic adaption for onset of lactation, IGF-I might be a useful variable to differentiate between cows susceptible to production diseases and cows that are able to adapt adequately within the transition period and remain healthy. PMID:22365219

  13. An unusual cause of postpartum abdominal pain: case report.

    PubMed

    Zimmer, Gregory J; Fagen, Kimberly; Shepherd, Matthew; Boswell, Gilbert

    2009-08-01

    Abdominal pain is a common presenting complaint in the Emergency Department. It extends to all populations regardless of age, sex, or socioeconomic status. After gathering a history and examining the patient, most Emergency Physicians form a differential diagnosis and initiate an appropriate work-up. However, in the postpartum woman, additional causes must be considered and treated accordingly, knowing that there are consequences for both mother and child. We present a case of a postpartum woman presenting with right-sided abdominal pain, the cause of which, although atypical, has potential for significant morbidity and mortality if it goes undiscovered. PMID:18572346

  14. [Infanticide as a consequence of postpartum bonding disorder].

    PubMed

    Hornstein, C; Trautmann-Villalba, P

    2007-05-01

    Parental killing of their own children in the 1st year constitutes a rare phenomenon. Studies on infanticide show that mothers who kill their children are frequently psychiatrically disturbed. Depression is the most common postpartum disorder and may represent a vital danger for both mother and child. The association between depression and infanticide can usually be explained by maternal psychopathologic symptoms. The importance of a mother's bonding to her infant has not often been examined in respect to infanticide. The present case report underlines the importance of postpartum bonding disorder and its relation to a higher risk of infanticide. PMID:17464496

  15. The Role of Emotional Intelligence in Predicting Postpartum Depression.

    PubMed

    Rode, Jennifer L

    2016-04-01

    This study examines the direct and moderating effects of emotional intelligence on postpartum depression (PPD), while taking into account social support and stressful life events. Using a prospective cohort design, 165 women were surveyed in their third trimester and again at 9 weeks postpartum. Results support the direct effects of emotional intelligence (β = -.20, p = .01), social support (β = -.17, p = .04), and stressful life events (β = .17, p = .04) on PPD. Moderating effects are also supported with significant effects on PPD: stressful life events × emotional intelligence (β = -.17, p = .04) and stressful life events × social support (β = -.21, p = .01). PMID:26106112

  16. The problem of post-partum fistulas in developing countries.

    PubMed

    Steiner, A K

    1996-12-30

    Postpartum fistulas are frequent in the tropical environment. They are mostly found in very young women who live in remote areas. Without treatment women with fistulas will be condemned to the disconsolate life of social outcasts. Good operative treatment is crucial. The different operative methods are discussed. The operation through vaginal approach can be performed in any hospital. It does not need special surgical skill. More important than surgery is prevention of postpartum fistulas through a well-organised primary health care program which reaches out into the villages and which includes adequate prenatal controls and competent midwifery. PMID:9028407

  17. A fatal postpartum Clostridium sordellii associated toxic shock syndrome.

    PubMed Central

    Bitti, A; Mastrantonio, P; Spigaglia, P; Urru, G; Spano, A I; Moretti, G; Cherchi, G B

    1997-01-01

    Clostridium sordellii is an infrequent human pathogen. It has been demonstrated to be occasionally responsible for myonecrosis or gas gangrene. Interestingly, in the obstetric literature, some cases of postpartum maternal deaths have been associated with C sordellii infection causing a rapidly lethal toxin mediated syndrome. This is the first reported case of postpartum death in a 29 year old woman, in which a toxigenic C sordellii was isolated from the patient's blood antemortem during the fatal toxic shock, strongly indicating its role in this rare syndrome. PMID:9155682

  18. Probing vaccine antigens against bovine mastitis caused by Streptococcus uberis.

    PubMed

    Collado, Rosa; Prenafeta, Antoni; González-González, Luis; Pérez-Pons, Josep Antoni; Sitjà, Marta

    2016-07-19

    Streptococcus uberis is a worldwide pathogen that causes intramammary infections in dairy cattle. Because virulence factors determining the pathogenicity of S. uberis have not been clearly identified so far, a commercial vaccine is not yet available. Different S. uberis strains have the ability to form biofilm in vitro, although the association of this kind of growth with the development of mastitis is unknown. The objective of this study was to evaluate the potential use as vaccine antigens of proteins from S. uberis biofilms, previously identified by proteomic and immunological analyses. The capability of eliciting a protective immune response by targeted candidates was assayed on a murine model. Sera from rabbits immunized with S. uberis biofilm preparations and a convalescent cow intra-mammary infected with S. uberis were probed against cell wall proteins from biofilm and planktonic cells previously separated by two-dimensional gel electrophoresis. Using rabbit immunized serum, two proteins were found to be up-regulated in biofilm cells as compared to planktonic cells; when serum from the convalescent cow was used, up to sixteen biofilm proteins were detected. From these proteins, glyceraldehyde-3-phosphate dehydrogenase (GAPDH), fructose-biphosphate aldolase (FBA), and elongation factor Ts (EFTs) were chosen to be tested as vaccine antigen candidates. For this purpose, different groups of mice were immunized with the three recombinant-expressed proteins (each one formulated separately in a vaccine), and thereafter intraperitoneally challenged with S. uberis. The three proteins induced specific IgG antibodies, but a significant reduction of mortality was only observed in the groups of mice vaccinated with FBA or EFTs. These results suggest that FBA and EFTs might be considered as strong antigenic candidates for a vaccine against S. uberis bovine mastitis. Moreover, this is the first study to indicate that also in S. uberis, GAPDH, FBA and EFTs, as proteins

  19. Glucose intolerance in early postpartum in women with gestational diabetes: Who is at increased risk?

    PubMed

    Leuridan, Liesbeth; Wens, Johan; Devlieger, Roland; Verhaeghe, Johan; Mathieu, Chantal; Benhalima, Katrien

    2015-08-01

    Women with a history of gestational diabetes (GDM) have an increased risk for developing type 2 diabetes in the years after the index pregnancy. Some women with GDM already develop glucose intolerance in early postpartum. The best screening strategy for glucose intolerance in early postpartum among women with a history of GDM is still debated. We review the most important risk factors of women with GDM to develop glucose intolerance within one year postpartum. We also discuss the current recommendations for screening in early postpartum and the many challenges to organize postpartum follow up in primary care. PMID:25899304

  20. Spontaneous, Postpartum Coronary Artery Dissection and Cardiogenic Shock with Extracorporeal Membrane Oxygenation Assisted Recovery in a 30-Year-Old Patient

    PubMed Central

    Weis, Ricardo A.; Cubillo, Efrain I.; Chapital, Alyssa B.

    2016-01-01

    Coronary artery dissection is an infrequent cause of acute coronary syndrome in the general population. There is, however, a greater incidence of spontaneous coronary artery dissection (SCAD) in young women, especially in the peripartum period. However, the majority of cases have favorable outcomes with medical management or percutaneous coronary intervention; coronary artery bypass grafting (CABG) and transplantation are utilized in severe cases. This case is a one of a 30-year-old postpartum female with multivessel SCAD requiring CABG with subsequent biventricular failure and inability to wean from bypass. We believe this is the first reported case in which venoarterial extracorporeal membrane oxygenation (VA-ECMO) was used in the management of biventricular heart failure in a postpartum patient with SCAD. PMID:27127660

  1. Proteomic Analysis to Elucidate the Antibacterial Action of Silver Ions Against Bovine Mastitis Pathogens.

    PubMed

    Kang, Seog Jin; Cho, Yong Il; Kim, Ki Hyun; Cho, Eun Seok

    2016-05-01

    Silver ions act as a powerful, broad-spectrum antimicrobial agent and are known to kill over 650 different kinds of pathogens. We investigated the protein expression pattern and identity after silver ion treatment in Escherichia coli and Staphylococcus aureus, which are primarily responsible for the majority of bovine mastitis cases using proteomics. Two-dimensional electrophoresis showed that silver ion treatment significantly reduced 5 spot's density in E. coli and S. aureus, respectively. We identified 10 proteins (alkyl hydroperoxide reductase C22 subunit, phosphoglucomutase, fructose-1-phosphate kinase, putative carbamoyl transferase, alpha-galactosidase, carbamate kinase, ornithine transcarbamoylase, fumarate hydratase class II, alcohol dehydrogenase, and conserved hypothetical protein) by matrix-assisted laser desorption ionization time of flight (MALDI-TOF). These results demonstrated that silver ions have bactericidal effects through energy deprivation, inhibition of DNA replication, and accumulation of oxidants in bovine mastitis pathogens and suggested that silver ions can be applied for the treatment of bovine mastitis. PMID:26432451

  2. Invited review: Mastitis in dairy heifers: nature of the disease, potential impact, prevention, and control.

    PubMed

    De Vliegher, S; Fox, L K; Piepers, S; McDougall, S; Barkema, H W

    2012-03-01

    Heifer mastitis is a disease that potentially threatens production and udder health in the first and subsequent lactations. In general, coagulase-negative staphylococci (CNS) are the predominant cause of intramammary infection and subclinical mastitis in heifers around parturition, whereas Staphylococcus aureus and environmental pathogens cause a minority of the cases. Clinical heifer mastitis is typically caused by the major pathogens. The variation in proportions of causative pathogens between studies, herds, and countries is considerable. The magnitude of the effect of heifer mastitis on an individual animal is influenced by the form of mastitis (clinical versus subclinical), the virulence of the causative pathogen(s) (major versus minor pathogens), the time of onset of infection relative to calving, cure or persistence of the infection when milk production has started, and the host's immunity. Intramammary infection in early lactation caused by CNS does not generally have a negative effect on subsequent productivity. At the herd level, the impact will depend on the prevalence and incidence of the disease, the nature of the problem (clinical, subclinical, nonfunctional quarters), the causative pathogens involved (major versus minor pathogens), the ability of the animals to cope with the disease, and the response of the dairy manager to control the disease through management changes. Specific recommendations to prevent and control mastitis in late gestation in periparturient heifers are not part of the current National Mastitis Council mastitis and prevention program. Control and prevention is currently based on avoidance of inter-sucking among young stock, fly control, optimal nutrition, and implementation of hygiene control and comfort measures, especially around calving. More risk factors for subclinical and clinical heifer mastitis have been identified (e.g., season, location of herd, stage of pregnancy) although they do not lend themselves to the development

  3. Subclinical mastitis in cattle in Algeria: frequency of occurrence and bacteriological isolates.

    PubMed

    Saidi, Radhwane; Khelef, Djamel; Kaidi, Rachid

    2013-01-01

    The present study was carried out to determine the prevalence of subclinical mastitis in cattle in eighteen herds in the center region of Algeria. Milk samples were collected from 560 quarters of 140 cows free of clinical mastitis. The samples were subjected to California Mastitis Test (CMT) and the positive samples were analysed by bacteriological culture and Speed Mam® Color. The overall quarter prevalence was 28.77% whilst animal prevalence was 28.57%.Bacteriological analysis showed that there was a wide range of bacteria that cause these infections. Staphylococcus aureus (40%) was found to be the most prevalent organism followed by Streptococcus spp. (12.5%), Enterobacteriaceae (2.5%), Pseudomonas spp. (2.5%), Staphylococcus aureus + Streptococcus spp. (12.5%), Streptococcus spp.+ Escherichia coli (7.5%), S. aureus + Mycoplasma spp.(7.5%), and S. aureus +Streptococcus spp.+ E. coli (5%). PMID:23718559

  4. In vitro antimicrobial activity of plant-derived diterpenes against bovine mastitis bacteria.

    PubMed

    Fonseca, Ariana P; Estrela, Fernanda T; Moraes, Thaís S; Carneiro, Luiza J; Bastos, Jairo K; dos Santos, Raquel A; Ambrósio, Sérgio R; Martins, Carlos H G; Veneziani, Rodrigo C S

    2013-01-01

    We evaluated the antibacterial activity of three diterpenes isolated from natural sources against a panel of microorganisms responsible for bovine mastitis. ent-Copalic acid (CA) was the most active metabolite, with promising MIC values (from 1.56 to 6.25 µg mL-1) against Staphylococcus aureus (ATCC and clinical isolate), Staphylococcus epidermidis, Streptococcus agalactiae, and Streptococcus dysgalactiae. We conducted time-kill assays of CA against S. aureus, a commensal organism considered to be a ubiquitous etiological agent of bovine mastitis in dairy farms worldwide. In the first 12 h, CA only inhibited the growth of the inoculums (bacteriostatic effect), but its bactericidal effect was clearly noted thereafter (between 12 and 24 h). In conclusion, CA should be considered for the control of several Gram-positive bacteria related to bovine mastitis. PMID:23884123

  5. Antimicrobial susceptibility of gram-positive udder pathogens from bovine mastitis milk in Switzerland.

    PubMed

    Overesch, G; Stephan, R; Perreten, V

    2013-06-01

    We evaluated the susceptibility of the gram-positive mastitis pathogens S. aureus, Str. uberis, Str. dysgalactiae, E. faecalis and L. garviae to antibiotics that are of epidemiological interest or are critically important for mastitis therapy and human medicine. Penicillin resistance was found to be most frequent in S. aureus, and nearly 5 % of the Str. uberis strains displayed a decreased susceptibility to this antibiotic. Resistance to aminoglycosides and macrolides was also detected in the strains tested. The detection of methicillin-resistant S. aureus (MRSA) and of a ciprofloxacin-resistant Str. dysgalactiae isolate corroborated the emergence of mastitis pathogens resistant to critically important antibiotics and underscores the importance of susceptibility testing prior to antibiotic therapy. The monitoring of antibiotic susceptibility patterns and antibiogram analyses are strongly recommended for targeted antimicrobial treatment and to avoid the unnecessary use of the latest generation of antibiotics. PMID:23732380

  6. Staphylococcus aureus proteins differentially produced in ewe gangrenous mastitis or ewe milk.

    PubMed

    Le Maréchal, Caroline; Jardin, Julien; Briard-Bion, Valérie; Rault, Lucie; Berkova, Nadia; Vautor, Eric; Thiéry, Richard; Even, Sergine; Le Loir, Yves

    2013-05-31

    Despite being one of the main pathogens involved in ruminant mastitis, little is known about what proteins Staphylococcus aureus does express, in vivo, during the infection. Here, two S. aureus strains were isolated from curds formed within the udder of two ewes suffering from gangrenous mastitis. Protein samples were prepared from cell fractions and were analyzed using 1D-LC MS/MS. Results were compared to 1D-LC MS/MS analysis of the same S. aureus strains grown in ewe milk. A total of 365 proteins were identified. Most of them were related to cellular metabolism, cellular division and stress response. Half of the proteins were found in both conditions but a substantial number were specifically found in in vivo conditions and gave indications about the active metabolic status and the stresses encountered by S. aureus within the cistern during a gangrenous mastitis. PMID:23415898

  7. Molecular epidemiology of Mannheimia haemolytica and Mannheimia glucosida associated with ovine mastitis.

    PubMed

    Omaleki, Lida; Browning, Glenn F; Allen, Joanne L; Barber, Stuart R

    2012-07-01

    While Mannheimia haemolytica and Mannheimia glucosida have been recognized as causes of intramammary infection in sheep, there has been no investigation of the epidemiology of the strains involved. Pulsed field gel electrophoresis was used to study the molecular epidemiology of isolates of these 2 species associated with ovine mastitis. Ten distinct strains were recognized among 12 M. haemolytica isolates, and 7 distinct strains among 13 M. glucosida isolates. The results demonstrate a high diversity of isolates with the ability to cause ovine mastitis. However, the presence of some identical isolates may suggest the possibility of horizontal transmission of these species in some flocks, possibly through lamb sucking, and/or differences in the capacity of some isolates to cause mastitis in sheep. PMID:22621951

  8. [Anemia and its treatment with peroral anti-anemia agents in women during the postpartum period].

    PubMed

    Mára, M; Eretová, V; Zivný, J; Kvasnicka, J; Umlaufová, A; Márová, E

    1999-06-01

    The prevalence of anaemia during pregnancy and post partum is according to the literature and many years clinical experience high. In the submitted work we investigated the incidence of sideropenic anaemia in women during the first three months after a spontaneous delivery, changes of clinical and laboratory indicators of anaemia during this period and the possible effect exerted by administration of iron and iron plus folic acid resp. Ninety pregnant women in the 35th to 39th week of pregnancy were at random divided into three equally sized groups and the following were assessed: haemogram, indicators of iron reserves, serum concentrations of folic acid, vitamin B12, erythropoetin and soluble transferrin receptor, liver tests, total protein + electrophoresis, acute stage proteins. In the first group (T) the women were given, starting on the 4th day after delivery 1 tablet of Tardyferon per day for two months. To the second group (F) for an equal period 1 tablet of Tardyferon Fol per day was administered. Women in the control group (K) had no medication. In the investigation women with medium and severe pregnancy anaemia were not included nor women taking during pregnancy or previously iron preparations or those treated in the past by blood transfusion. After spontaneous delivery (women who had Caesarean section or forceps delivery were eliminated from the study) the women were subjected to the same examinations as before delivery. These examinations were made on the fourth day after delivery and then after monthly intervals for a period of three months. At the same time the subjective condition of the mothers was evaluated after delivery, focused on the development of symptoms typical for anaemia and the possible effect of administered treatment. The investigation was completed by 60 women. During treatment no allergic or other serious side-reactions to the administered drugs calling for discontinuation of treatment were recorded. The results of the investigation

  9. Suppression of natural killer cell cytotoxicity in postpartum women: time course and potential mechanisms.

    PubMed

    Groer, Maureen W; El-Badri, Nagwa; Djeu, Julie; Williams, S Nicole; Kane, Bradley; Szekeres, Karoly

    2014-07-01

    Little is known about the recovery of the immune system from normal pregnancy and whether the postpartum period is a uniquely adapted immune state. This report extends previous observations from our group of decreased natural killer (NK) cell cytotoxicity in the postpartum period. NK cytotoxicity was measured from 1 week through 9 months postpartum. In addition, NK cytotoxicity was assayed in the presence or absence of pooled plasmas collected from either postpartum or nonpostpartum women. Samples of cells were stained for inhibitory receptors and analyzed by flow cytometry. NK cytotoxicity remained decreased in postpartum women compared to controls through the first 6 postpartum months, returned to normal levels by 9 months, and remained normal at 12 months. NK cytotoxicity during the first 6 months was further inhibited by the addition of pooled plasma to NK cultures from postpartum women, but the addition of pooled plasma from the control group did not affect that group's NK cultures. There were differences in inhibitory receptor staining between the two groups, with decreased CD158a and CD158b and increased NKG2A expression on postpartum NK cells during the first 3 postpartum months. These data suggest that NK cytotoxicity postpartum inhibition lasts 6 months and is influenced by unidentified postpartum plasma components. The effect may also involve receptors on NK cells. PMID:23956351

  10. Incidence Rates of Clinical Mastitis among Canadian Holsteins Classified as High, Average, or Low Immune Responders

    PubMed Central

    Miglior, Filippo; Mallard, Bonnie A.

    2013-01-01

    The objective of this study was to compare the incidence rate of clinical mastitis (IRCM) between cows classified as high, average, or low for antibody-mediated immune responses (AMIR) and cell-mediated immune responses (CMIR). In collaboration with the Canadian Bovine Mastitis Research Network, 458 lactating Holsteins from 41 herds were immunized with a type 1 and a type 2 test antigen to stimulate adaptive immune responses. A delayed-type hypersensitivity test to the type 1 test antigen was used as an indicator of CMIR, and serum antibody of the IgG1 isotype to the type 2 test antigen was used for AMIR determination. By using estimated breeding values for these traits, cows were classified as high, average, or low responders. The IRCM was calculated as the number of cases of mastitis experienced over the total time at risk throughout the 2-year study period. High-AMIR cows had an IRCM of 17.1 cases per 100 cow-years, which was significantly lower than average and low responders, with 27.9 and 30.7 cases per 100 cow-years, respectively. Low-AMIR cows tended to have the most severe mastitis. No differences in the IRCM were noted when cows were classified based on CMIR, likely due to the extracellular nature of mastitis-causing pathogens. The results of this study demonstrate the desirability of breeding dairy cattle for enhanced immune responses to decrease the incidence and severity of mastitis in the Canadian dairy industry. PMID:23175290

  11. Therapeutic Effect of Nisin Z on Subclinical Mastitis in Lactating Cows▿

    PubMed Central

    Wu, Junqiang; Hu, Songhua; Cao, Liting

    2007-01-01

    Bovine subclinical mastitis is an inflammation of the mammary gland caused by bacterial intramammary infection, accounting for large economic losses. Treatment of subclinical mastitis is not suggested for lactating cows due to the risk of milk contamination. The objectives of this study were to evaluate an antimicrobial peptide, nisin, in the treatment of subclinical mastitis in lactating cows. A total of 90 lactating Holstein cows with subclinical mastitis were randomly divided into nisin-treated (n = 46) and control (n = 44) groups. In the nisin-treated group, cows received an intramammary infusion of nisin at a dose of 2,500,000 IU once daily for 3 days while the control cows received no treatment. Milk samples were collected from the affected mammary quarters before treatment and 1 and 2 weeks after treatment for analyses of bacteria, somatic cells, and N-acetyl-β-d-glucosaminidase (NAGase). Results indicated that nisin therapy had bacteriological cure rates of 90.1% for Streptococcus agalactiae (10 of 11), 50% for Staphylococcus aureus (7 of 14), 58.8% for coagulase-negative staphylococci (7 of 17), and 65.2% for all cases (30 of 46). Meanwhile, only 15.9% (7 of 44) of untreated cows spontaneously recovered. NAGase activity in milk samples and the number of mammary quarters with a milk somatic cell count of ≥500,000/ml were significantly decreased after nisin treatment while no significant changes took place in the control group. Because of its therapeutic effects on bovine subclinical mastitis, as well as its safety in humans, nisin deserves further study to clarify its effects on mastitis caused by different pathogens. PMID:17606675

  12. Lactic Acid Bacteria Isolated from Bovine Mammary Microbiota: Potential Allies against Bovine Mastitis

    PubMed Central

    Saraoui, Taous; Rault, Lucie; Germon, Pierre; Gonzalez-Moreno, Candelaria; Nader-Macias, Fatima M. E.; Baud, Damien; François, Patrice; Chuat, Victoria; Chain, Florian; Langella, Philippe; Nicoli, Jacques; Le Loir, Yves; Even, Sergine

    2015-01-01

    Bovine mastitis is a costly disease in dairy cattle worldwide. As of yet, the control of bovine mastitis is mostly based on prevention by thorough hygienic procedures during milking. Additional strategies include vaccination and utilization of antibiotics. Despite these measures, mastitis is not fully under control, thus prompting the need for alternative strategies. The goal of this study was to isolate autochthonous lactic acid bacteria (LAB) from bovine mammary microbiota that exhibit beneficial properties that could be used for mastitis prevention and/or treatment. Sampling of the teat canal led to the isolation of 165 isolates, among which a selection of ten non-redundant LAB strains belonging to the genera Lactobacillus and Lactococcus were further characterized with regard to several properties: surface properties (hydrophobicity, autoaggregation); inhibition potential of three main mastitis pathogens, Staphylococcus aureus, Escherichia coli and Streptococcus uberis; colonization capacities of bovine mammary epithelial cells (bMEC); and immunomodulation properties. Three strains, Lactobacillus brevis 1595 and 1597 and Lactobacillus plantarum 1610, showed high colonization capacities and a medium surface hydrophobicity. These strains are good candidates to compete with pathogens for mammary gland colonization. Moreover, nine strains exhibited anti-inflammatory properties, as illustrated by the lower IL-8 secretion by E. coli-stimulated bMEC in the presence of these LAB. Full genome sequencing of five candidate strains allowed to check for undesirable genetic elements such as antibiotic resistance genes and to identify potential bacterial determinants involved in the beneficial properties. This large screening of beneficial properties while checking for undesirable genetic markers allowed the selection of promising candidate LAB strains from bovine mammary microbiota for the prevention and/or treatment of bovine mastitis. PMID:26713450

  13. Risk factors for dairy cow mastitis in the central highlands of Ethiopia.

    PubMed

    Mungube, E O; Tenhagen, B A; Kassa, T; Regassa, F; Kyule, M N; Greiner, M; Baumann, M P O

    2004-07-01

    This study, with the objective of assessing the effect of risk factors on dairy cow mastitis in the central highlands of Ethiopia, was undertaken between February and September 2001 in the urban and peri-urban areas of Addis Ababa, Ethiopia. A prevalence study and questionnaire survey were carried out simultaneously. Clinical examination of lactating udders and California mastitis test (CMT) determined clinical and subclinical mastitis, respectively. Risk factors for subclinical and clinical mastitis were identified from data on animals and farm management by chi-square analysis and subsequent logistic regression. Cows aged at least 8 years, with poor body condition, with at least 8 parities and in at least the eighth month of lactation had a significantly higher risk for subclinical mastitis (p < 0.05). The risk was reduced for cows up to their third parity in good body condition and for cows receiving dry cow therapy. Cows aged at least 4 years, or with at least 8 parities, cows in at least the fourth month of lactation, cows with poor body condition, leaking milk or previous udder infections had a significantly higher risk of clinical mastitis (p <0.05). The risk was reduced by the use of separate towels for udder cleaning and by drying off at the end of lactation. Most of the risk factors were in agreement with previous reports. However, stage of lactation and drying-off style were in contrast to others. Further research is needed to identify the interrelationship between production level, specific pathogens and management risk factors. PMID:15449836

  14. Molecular Epidemiology of Streptococcus uberis Clinical Mastitis in Dairy Herds: Strain Heterogeneity and Transmission.

    PubMed

    Davies, P L; Leigh, J A; Bradley, A J; Archer, S C; Emes, R D; Green, M J

    2016-01-01

    Multilocus sequence typing was successfully completed on 494 isolates of Streptococcus uberis from clinical mastitis cases in a study of 52 commercial dairy herds over a 12-month period. In total, 195 sequence types (STs) were identified. S. uberis mastitis cases that occurred in different cows within the same herd and were attributed to a common ST were classified as potential transmission events (PTEs). Clinical cases attributed to 35 of the 195 STs identified in this study were classified PTE. PTEs were identified in 63% of the herds. PTE-associated cases, which include the first recorded occurrence of that ST in that herd (index case) and all persistent infections with that PTE ST, represented 40% of all the clinical mastitis cases and occurred in 63% of the herds. PTE-associated cases accounted for >50% of all S. uberis clinical mastitis cases in 33% of the herds. Nine STs (ST-5, -6, -20, -22, -24, -35, -233, -361, and -512), eight of which were grouped within a clonal complex (sharing at least four alleles), were statistically overrepresented (OVR STs). The findings indicate that 38% of all clinical mastitis cases and 63% of the PTEs attributed to S. uberis in dairy herds may be caused by the nine most prevalent strains. The findings suggest that a small subset of STs is disproportionally important in the epidemiology of S. uberis mastitis in the United Kingdom, with cow-to-cow transmission of S. uberis potentially occurring in the majority of herds in the United Kingdom, and may be the most important route of infection in many herds. PMID:26491180

  15. Molecular Epidemiology of Streptococcus uberis Clinical Mastitis in Dairy Herds: Strain Heterogeneity and Transmission

    PubMed Central

    Leigh, J. A.; Bradley, A. J.; Archer, S. C.; Emes, R. D.; Green, M. J.

    2015-01-01

    Multilocus sequence typing was successfully completed on 494 isolates of Streptococcus uberis from clinical mastitis cases in a study of 52 commercial dairy herds over a 12-month period. In total, 195 sequence types (STs) were identified. S. uberis mastitis cases that occurred in different cows within the same herd and were attributed to a common ST were classified as potential transmission events (PTEs). Clinical cases attributed to 35 of the 195 STs identified in this study were classified PTE. PTEs were identified in 63% of the herds. PTE-associated cases, which include the first recorded occurrence of that ST in that herd (index case) and all persistent infections with that PTE ST, represented 40% of all the clinical mastitis cases and occurred in 63% of the herds. PTE-associated cases accounted for >50% of all S. uberis clinical mastitis cases in 33% of the herds. Nine STs (ST-5, -6, -20, -22, -24, -35, -233, -361, and -512), eight of which were grouped within a clonal complex (sharing at least four alleles), were statistically overrepresented (OVR STs). The findings indicate that 38% of all clinical mastitis cases and 63% of the PTEs attributed to S. uberis in dairy herds may be caused by the nine most prevalent strains. The findings suggest that a small subset of STs is disproportionally important in the epidemiology of S. uberis mastitis in the United Kingdom, with cow-to-cow transmission of S. uberis potentially occurring in the majority of herds in the United Kingdom, and may be the most important route of infection in many herds. PMID:26491180

  16. Postpartum thyroiditis: an autoimmune thyroid disorder which predicts future thyroid health

    PubMed Central

    Keely, Erin Joanne

    2011-01-01

    Postpartum thyroiditis is a potentially destructive lymphocytic thyroiditis occurring in approximately 8% of the pregnant population, making it the most common endocrine disorder associated with pregnancy. This autoimmune thyroid disorder is precipitated by the postpartum immunological rebound that follows the partial immunosuppression of pregnancy, in individuals already at risk of autoimmune thyroid disease. The manifestations of postpartum thyroiditis are usually not present at the six-week postpartum visit and thus it is important that all physicians be aware of the risks, presentation and intervention required for this common disorder. Postpartum thyroiditis is a strong predictor of future thyroid health and it is essential that women with a history of postpartum thyroiditis be screened regularly, especially prior to a future pregnancy. Selenium supplementation has recently been identified as a potential means to prevent postpartum thyroiditis in women at risk but further studies are required before recommendations for its use can be made.

  17. Blood product replacement for postpartum hemorrhage.

    PubMed

    Fuller, Andrea J; Bucklin, Brenda A

    2010-03-01

    Hemorrhage requiring blood transfusion is a common occurrence in obstetrics. This article reviews each step in the transfusion process, including laboratory preparation of blood, indications for various blood components, complications of blood transfusion, massive transfusion, and alternatives to homologous blood. Current thinking regarding transfusion-related acute lung injury, transfusion-related immunomodulation, early use of plasma for massive transfusion, and the use of adjuvant agents such as activated recombinant factor VII are also discussed. PMID:20142656

  18. First report of granulomatous mastitis associated with Sjögren’s syndrome

    PubMed Central

    2013-01-01

    Granulomatous mastitis is a rare and often considered as idiopathic disease. However, clinical examination and thorough diagnostic investigations have to be carried out in order to identify cases that are secondary to infections or systemic diseases since these forms may be cured with appropriate etiologic treatment. To the best of our knowledge, this report is the first to describe the association of granulomatous mastitis with Sjögren’s syndrome. We discuss the clinical, pathological and therapeutic implications of this association. PMID:24112140

  19. Clinical and subclinical mastitis in smallholder dairy farms in Tanzania: risk, intervention and knowledge transfer.

    PubMed

    Karimuribo, E D; Fitzpatrick, J L; Bell, C E; Swai, E S; Kambarage, D M; Ogden, N H; Bryant, M J; French, N P

    2006-04-17

    In a cross-sectional study of 400 randomly selected smallholder dairy farms in the Tanga and Iringa regions of Tanzania, 14.2% (95% confidence interval (CI)=11.6-17.3) of cows had developed clinical mastitis during the previous year. The point prevalence of subclinical mastitis, defined as a quarter positive by the California Mastitis Test (CMT) or by bacteriological culture, was 46.2% (95% CI=43.6-48.8) and 24.3% (95% CI=22.2-26.6), respectively. In a longitudinal disease study in Iringa, the incidence of clinical mastitis was 31.7 cases per 100 cow-years. A randomised intervention trial indicated that intramammary antibiotics significantly reduced the proportion of bacteriologically positive quarters in the short-term (14 days post-infusion) but teat dipping had no detectable effect on bacteriological infection and CMT positive quarters. Other risk and protective factors were identified from both the cross-sectional and longitudinal included animals with Boran breeding (odds ratio (OR)=3.40, 95% CI=1.00-11.57, P<0.05 for clinical mastitis, and OR=3.51, 95% CI=1.29-9.55, P<0.01 for a CMT positive quarter), while the practice of residual calf suckling was protective for a bacteriologically positive quarter (OR=0.63, 95% CI=0.48-0.81, Pmastitis training course for farmers and extension officers was held, and the knowledge gained and use of different methods of dissemination were assessed over time. In a subsequent randomised controlled trial, there were strong associations between knowledge gained and both the individual question asked and the combination of dissemination methods (village meeting, video and handout) used. This study demonstrated that both clinical and subclinical mastitis is common in smallholder dairying in Tanzania, and that some of the risk and protective factors for mastitis can be addressed by practical management of dairy cows following effective knowledge

  20. Short term post-partum heat stress in dairy cows

    NASA Astrophysics Data System (ADS)

    Fuquay, J. W.; Chapin, L. T.; Brown, W. H.

    1980-06-01

    Since many dairy cows calve during late summer, the objective was to determine if heat stress immediately post-partum would (1) alter metabolism, thus, increasing susceptibility to metabolic disorders, (2) affect lactation and/or (3) affect reproduction. Forty four cows, calving during late summer, were paired with one member of each pair stressed (HS) for the first 10 post-partum days in a hot barn. Controls (CC) were kept in a cooled section of the barn. Plasma drawn weekly for 7 weeks was analyzed in an autoanalyzer for calcium, inor. phosphorus, protein, glucose and cholesterol and by radioimmunoassay for cortisol and progesterone. Ovaries and uteri were palpated weekly. Rectal temperatures were significant higher for HS during the first 10 post-partum days. No significant effects on plasma constituents were observed during the 10-day treatment period. For the 7-week period, glucose and cholesterol were lower in HS, as were cyclic peaks of progesterone and cortisol. Both calcium and inorganic phosphorus remained clinically low for the 7 weeks, but no treatment effects were seen. Uteri of HS involuted more rapidly than the CC. Treatment did not affect reproductive efficiency. Lactation milk yields did not differ, but milk fat percent was lower in HS. Heat stress immediately post-partum altered lipid metabolism, but the animal's compensatory mechanisms prevented reduction in milk production or reproductive efficiency.

  1. Promoting Postpartum Exercise: An Opportune Time for Change.

    ERIC Educational Resources Information Center

    Ringdahl, Erika N.

    2002-01-01

    During the postpartum period clinicians can promote the importance of physical fitness, help patients incorporate exercise into lifestyle changes, and encourage them to overcome barriers to exercise. New responsibilities, physical changes, and time constraints may make exercise seem impossible. By emphasizing weight control, stress reduction, and…

  2. Postpartum Early and Extended Contact: Quality, Quantity or Both?

    ERIC Educational Resources Information Center

    Hopkins, John B.; Vietze, Peter M.

    This study examined the effects of early vs. extended mother-infant contact on infant, maternal and interactional outcomes in the lying-in period for 104 lower class mother-infant dyads. The early contact treatment consisted of placing the mother and neonate together for 10 to 45 minutes within the first 3 postpartum hours. The extended contact…

  3. Knowledge of blood loss at delivery among postpartum patients

    PubMed Central

    Miller, Claire M.; Ramachandran, Bharathi; Hegde, Priya; Akbar, Kulsum; Goodnough, Lawrence Tim; Butwick, Alexander J.

    2016-01-01

    Background Postpartum hemorrhage (PPH) is a leading cause of obstetric morbidity. There is limited understanding of patients’ knowledge about blood loss at delivery, PPH, and PPH-related morbidities, including transfusion and anemia. Methods We surveyed 100 healthy postpartum patients who underwent vaginal or cesarean delivery about blood loss, and whether they received information about transfusion and peripartum hemoglobin (Hb) testing. Responses were compared between women undergoing vaginal delivery vs. cesarean delivery; P < 0.05 considered as statistically significant. Results In our cohort, 49 women underwent vaginal delivery and 51 women underwent cesarean delivery. Only 29 (29%) of women provided blood loss estimates for their delivery. Women who underwent cesarean delivery were more likely to receive clear information about transfusion therapy than those undergoing vaginal delivery (43.1% vs. 20.4% respectively; P = 0.04). Women who underwent vaginal delivery were more likely to receive results of postpartum Hb tests compared to those undergoing cesarean delivery (49% vs. 29.4%; P = 0.02). Conclusion Our findings suggest that women are poorly informed about the magnitude of blood loss at delivery. Hematologic information given to patients varies according to mode of delivery. Further research is needed to better understand the clinical implications of patients’ knowledge gaps about PPH, transfusion and postpartum anemia.

  4. The Nurse Clinician: A Teaching Model for Postpartum Units.

    ERIC Educational Resources Information Center

    Dungy, Claibourne I.; And Others

    1979-01-01

    Deficiencies observed in health education and infant bonding in the postpartum service at the University of California-Irvine Medical Center prompted the creation of a nurse clinician position to coordinate health education for the largely indigent patient population, to expand in-service training, facilitate delivery of services, and to serve as…

  5. Severe Postpartum Hemorrhage from Uterine Atony: A Multicentric Study

    PubMed Central

    Montufar-Rueda, Carlos; Rodriguez, Laritza; Jarquin, José Douglas; Barboza, Alejandra; Bustillo, Maura Carolina; Marin, Flor; Ortiz, Guillermo; Estrada, Francisco

    2013-01-01

    Objective. Postpartum hemorrhage (PPH) is an important cause of maternal mortality (MM) around the world. Seventy percent of the PPH corresponds to uterine atony. The objective of our study was to evaluate multicenter PPH cases during a 10-month period, and evaluate severe postpartum hemorrhage management. Study Design. The study population is a cohort of vaginal delivery and cesarean section patients with severe postpartum hemorrhage secondary to uterine atony. The study was designed as a descriptive, prospective, longitudinal, and multicenter study, during 10 months in 13 teaching hospitals. Results. Total live births during the study period were 124,019 with 218 patients (0.17%) with severe postpartum hemorrhage (SPHH). Total maternal deaths were 8, for mortality rate of 3.6% and a MM rate of 6.45/100,000 live births (LB). Maternal deaths were associated with inadequate transfusion therapy. Conclusions. In all patients with severe hemorrhage and subsequent hypovolemic shock, the most important therapy is intravascular volume resuscitation, to reduce the possibility of target organ damage and death. Similarly, the current proposals of transfusion therapy in severe or massive hemorrhage point to early transfusion of blood products and use of fresh frozen plasma, in addition to packed red blood cells, to prevent maternal deaths. PMID:24363935

  6. Affective reactivity differences in pregnant and postpartum women.

    PubMed

    Rosebrock, Laina; Hoxha, Denada; Gollan, Jackie

    2015-06-30

    Reactions to emotional cues, termed affective reactivity, promote adaptation and survival. Shifts in affective reactivity during pregnancy and postpartum may invoke altered responses to environmental and biological changes. The development and testing of affective reactivity tasks, with published normative ratings for use in studies of affective reactivity, has been based on responses provided by healthy college students. A comparison of the healthy norms with ratings provided by peripartum women has yet to be conducted, despite its value in highlighting critical differences in affective reactivity during peripartum phases. This study compared arousal ratings of unpleasant, neutral, pleasant, and threat stimuli from the International Affective Picture System (IAPS; Lang, P.J., Bradley, M.M., Cuthbert, B.N. 2008. International Affective Picture System (IAPS): Affective Ratings of Pictures and Instruction Manual (Technical Report A-8). University of Florida, Gainseville, FL.) between three samples: (a) women measured during pregnancy and again at postpartum, (b) age-matched nonpregnant women, and (c) college-aged women from the normative sample used to test the stimuli. Using mixed-design GLMs, results showed that the pregnant and postpartum women and the age-matched women showed suppressed arousal relative to the college-age women. Additionally, postpartum women showed increased arousal to unpleasant/threat images compared to other types of images. The data suggest that future research on peripartum women should include affective reactivity tasks based on norms reflective of this specific population. PMID:25890694

  7. Reply: Omega-3 polyunsaturated fatty acids for postpartum depression

    Technology Transfer Automated Retrieval System (TEKTRAN)

    To the Editors: We appreciate the interest and the comments of Chiu et al. concerning our recently published study investigating the effect of maternal docosahexaenoic acid (DHA) supplementation to prevent postpartum depression (PPD). We agree with many of their criticisms and, in fact, discussed th...

  8. Early Interactions between Infants and Their Postpartum Depressed Mothers.

    ERIC Educational Resources Information Center

    Field, Tiffany

    The present study investigated whether infants of mothers who were depressed postpartum would behave like infants of non-depressed mothers who simulated depression. A total of 24 mothers and their 3-month-old infants were videotaped during face-to-face interactions. All mothers were given the Beck Depression Inventory (BDI) and the State-Trait…

  9. Predicting Change in Postpartum Depression: An Individual Growth Curve Approach.

    ERIC Educational Resources Information Center

    Buchanan, Trey

    Recently, methodologists interested in examining problems associated with measuring change have suggested that developmental researchers should focus upon assessing change at both intra-individual and inter-individual levels. This study used an application of individual growth curve analysis to the problem of maternal postpartum depression.…

  10. Anger after Childbirth: An Overlooked Reaction to Postpartum Stressors

    ERIC Educational Resources Information Center

    Graham, Jennifer E.; Lobel, Marci; DeLuca, Robyn Stein

    2002-01-01

    Other than postpartum depression, little is known about women's emotional responses to childbirth and subsequent stressors. Anger was explored on the basis of theory and evidence that it is a likely emotional response in this context. During their third trimester of pregnancy and approximately six weeks after delivery, 163 participants completed…

  11. A Family Approach to Treatment of Postpartum Depression

    ERIC Educational Resources Information Center

    McKay, Judith; Shaver-Hast, Laura; Sharnoff, Wendy; Warren, Mary Ellen; Wright, Harry

    2009-01-01

    Postpartum depression (PPD) has an impact on the entire family. The authors describe a model of intervention that emphasizes the family system and includes mothers, fathers, and children in the treatment of PPD. The intervention is provided by a multidisciplinary team consisting of a psychiatrist, social worker, child psychologist, and therapists.…

  12. Effects of the postpartum period on nortriptyline pharmacokinetics.

    PubMed

    Wisner, K L; Perel, J M; Peindl, K S; Findling, R L; Hanusa, B H

    1997-01-01

    The objective of this research was to investigate sequential serum levels and level/dose ratios of the tricyclic antidepressant nortriptyline (NTP) through the first 17 postpartum weeks. The initial NTP dose was given immediately postpartum to 16 mothers and increased gradually to 70 mg over the first week. A dose of 75 mg was prescribed until adjustment according to serum levels. Serum levels of NTP and its metabolites Z- and E-OH-NTP were determined. At postpartum Week 2, the women developed a mean level/dose (L/D) ratio for NTP of 1.11 (range 0.37 to 3.23), and subsequently experienced an increase in the L/D ratios which continued through Week 6. At Week 8, the NTP L/D ratios declined, and became relatively stable at Week 11 and beyond. For postpartum women treated with NTP, side effect profiles should be carefully followed during the first 6 weeks after delivery as a clinical marker for elevation of serum levels. Since our highest L/D ratios for NTP occurred at Week 6, a serum level is recommended at this time. If the dose needs to be lowered to maintain a nontoxic level, a repeat serum level should be obtained at Week 11, at which time an increase in dose may be required. PMID:9230637

  13. The Structure of Women's Mood in the Early Postpartum

    ERIC Educational Resources Information Center

    Buttner, Melissa M.; O'Hara, Michael W.; Watson, David

    2012-01-01

    The "postpartum blues" is a mild, predictable mood disturbance occurring within the first several days following childbirth. Previous analyses of the "blues" symptom structure yielded inconclusive findings, making reliable assessment a significant methodological limitation. The current study aimed to explicate the symptom structure of women's mood…

  14. Do obstetrical providers counsel women about postpartum pelvic floor dysfunction?

    PubMed Central

    Dessie, Sybil G.; Hacker, Michele R.; Dodge, Laura E.; Elkadry, Eman A.

    2016-01-01

    Objective To assess prenatal counseling practices of obstetrical providers related to postpartum pelvic floor dysfunction at centers with integrated urogynecology services. Study Design A cross-sectional survey was distributed to obstetrical providers through urogynecology colleagues. The survey included questions about level of training as well as counseling practices related to common postpartum pelvic floor symptoms. All statistical tests were two sided, and P values <0.05 were considered statistically significant. Results One hundred ninety-two surveys were received; 19 respondents did not perform their own prenatal counseling and were excluded. Among the remaining 173 respondents, 94 (56.3%) of those who answered the question reported never discussing postpartum urinary incontinence, and 73.7% reported never discussing postpartum fecal incontinence during prenatal counseling. Obstetrics and gynecology residents were significantly less likely than attending physicians to report discussing various pelvic floor dysfunction topics in prenatal counseling. Among those who reported not counseling women regarding pelvic floor dysfunction, the most common reason cited was lack of time (39.9%) followed by lack of sufficient information (30.1%). Conclusion Prenatal counseling of pelvic floor dysfunction risk is lacking at all levels of obstetrical training. Limitations of time and information are the obstacles most often cited by providers. PMID:26126305

  15. Trajectories of Postpartum Maternal Depressive Symptoms and Children's Social Skills

    ERIC Educational Resources Information Center

    Wu, Yelena P.; Selig, James P.; Roberts, Michael C.; Steele, Ric G.

    2011-01-01

    The vast majority of new mothers experience at least some depressive symptoms. Postpartum maternal depressive symptoms can greatly influence children's outcomes (e.g., emotional, cognitive, language, and social development). However, there have been relatively few longitudinal studies of how maternal depressive symptoms may influence children's…

  16. Pregnancy Problems, Postpartum Depression, and Early Mother-Infant Interactions.

    ERIC Educational Resources Information Center

    Field, Tiffany; And Others

    1985-01-01

    Mothers observed at 3 to 5 months postpartum interacting with their infants were given attitude questionnaires. Mothers who had reported preganancy problems were more depressed and anxious and expressed more punitive childrearing attitudes than mothers not reporting pregnancy problems. (Author/NH)

  17. The Association Between Postpartum Depression and Pica During Pregnancy

    PubMed Central

    Ezzeddin, Neda; Zavoshy, Roza; Noroozi, Mostafa; Sarichloo, Mohammad Ebrahim; Jahanihashemi, Hassan

    2016-01-01

    Introduction and Objectives: Postpartum depression (PPD) is a common disorder and social debilitating that has adverse effects on the mother, child and family. Pica is an eating disorder characterized by persistent ingestion of substances that the consumer does not define as food. The aim of this study was to investigate the association of postpartum depression with pica during pregnancy. Method: This is case-control study was carried out in health centers in west Tehran. 152 depressed women (case group) and 148 non-depressed women (control group) were selected randomly from these health care centers. In addition to collecting demographic and pica data, the Edinburgh Depression Scale was used. The data was analyzed by both descriptive and analytic analyses such as chi-squared and logistic regression in SPSS version 16. Result: In this study, there wasn’t a significant association between PPD and pica during pregnancy (P=0.153, OR=2.043, CI=0.767, 5.438), but, postpartum depression has a significant association with type (clay) (P= 0.024) and duration (more than 2 months) (P= 0.023) of pica practice. Conclusions: In the present study, pregnancy pica was not important risk factor for PPD but there were similar risk factors such as iron supplementation during and postpartum pregnancy with pica and PPD. PMID:26573027

  18. Molecular characterization and expression profile of partial TLR4 gene in association to mastitis in crossbred cattle.

    PubMed

    Panigrahi, Manjit; Sharma, Arjava; Bhushan, Bharat

    2014-01-01

    Crossbred cattle are more prone to mastitis in comparison to indigenous cattle. Toll-like receptor 4 (TLR4) recognizes pathogen ligands, for example, lipopolysaccharide (LPS) endotoxin from Escherichia coli and mediates signaling to initiate innate and adaptive immune responses. Mutations in TLR4 can compromise the host immune response to certain pathogens, so it may be a potential candidate for marker assisted selection to enhance mastitis resistance in dairy cattle. Hence, in this study role of bovine TLR4 gene in mastitis resistance was investigated by association as well as expression profiling analysis in crossbred cattle. The animals were divided into mastitis affected and unaffected groups on the basis of history of animals and California Mastitis Test (CMT). PCR-SSCP and Sequence analysis revealed three genotypes of coreceptor binding region 1 (CRBR1) fragment of TLR4 gene namely AA, AB, and BB in both groups of cattle. The logistic regression model did not show any significant effect of these genotypes on the occurrence of clinical mastitis. Moreover, in vitro challenge of peripheral blood mononuclear cells (PBMCs) with LPS failed to show any association of the genotypes with TLR4 gene expression. In a nutshell, in the present study enough evidence was not found for association of the SNP variants of CRBR1 fragment of TLR4 gene with mastitis susceptibility in crossbred cattle. PMID:24669869

  19. Acute Bronchitis

    MedlinePlus

    ... or though physical contact (for example, on unwashed hands). Being exposed to tobacco smoke, air pollution, dusts, vapors, and fumes can also cause acute bronchitis. Less often, bacteria can also cause acute bronchitis. To diagnose acute ...

  20. Cystitis - acute

    MedlinePlus

    Uncomplicated urinary tract infection; UTI - acute; Acute bladder infection; Acute bacterial cystitis ... control. Menopause also increases the risk for a urinary tract infection. The following also increase your chances of having ...

  1. Mastitis Modifies the Biogenic Amines Profile in Human Milk, with Significant Changes in the Presence of Histamine, Putrescine and Spermine.

    PubMed

    Perez, Marta; Ladero, Victor; Redruello, Begoña; Del Rio, Beatriz; Fernandez, Leonides; Rodriguez, Juan Miguel; Martín, M Cruz; Fernandez, María; Alvarez, Miguel A

    2016-01-01

    Biogenic amines (BAs) are low molecular weight nitrogenous organic compounds with different biological activities. Putrescine, spermidine and spermine are essential for the development of the gut and immune system of newborns, and are all found in human milk. Little is known, however, about the role of histamine, tyramine or cadaverine in breast milk. Nor is it known whether mastitis alters the BA composition of milk. The BA profile of human milk, and the influence of mastitis on BA concentrations, were therefore investigated. Putrescine, spermidine and spermine were the main BAs detected. In mastitis-affected milk, the concentrations of putrescine, spermine and histamine were higher. PMID:27584695

  2. The effect of a national mastitis control program on the attitudes, knowledge, and behavior of farmers in the Netherlands.

    PubMed

    Jansen, J; van Schaik, G; Renes, R J; Lam, T J G M

    2010-12-01

    Over the years, much effort has been put into implementing mastitis control programs in herds. To further improve utilization of such programs, there needs to be an understanding of the attitudes, knowledge, and behavior of farmers regarding udder health, and the way this can be influenced by mastitis control programs. This study aimed to explore the effect of a national mastitis control program on Dutch farmers' attitudes, knowledge, and behavior regarding mastitis. A total of 378 dairy farmers completed a survey on attitudes, knowledge, and behavior regarding mastitis before the start of a national mastitis control program in 2004, and 204 completed a similar survey in the final year of the program (2009). Although the average annual bulk milk somatic cell count (BMSCC) remained the same, the farmers' self-reported attitudes, knowledge, and behavior changed significantly. The problem level of BMSCC decreased from 285,000 cells/mL in 2004 to 271,000 cells/mL in 2009. More farmers perceived that they had sufficient knowledge about the prevention of mastitis (34% in 2004 vs. 53% in 2009) and they more often perceived that they knew the cause of a mastitis problem (25% in 2004 vs. 37% in 2009). The use of gloves for milking increased from 15 to 46%, the use of a standardized mastitis treatment protocol increased from 7 to 34%, and freestalls were cleaned more often (2.28 vs. 2.51 times/d) in 2009 compared with 2004. Most changes in attitudes, knowledge, and behavior did not differ between groups of dairy farmers whose herds had an initially low (≤ 162,000 cells/mL), medium (163,000 to 205,000 cells/mL), or high (>206,000 cells/mL) BMSCC. The high BMSCC group significantly decreased their annual BMSCC level by 15,000 cells/mL. Regression analysis showed that the decrease in BMSCC was associated with a change in farmers' perceptions (e.g., increased perceived knowledge about the effect of the milking machine on mastitis) and with a change in certain management

  3. Sensitivity and specificity of a hand-held milk electrical conductivity meter compared to the California mastitis test for mastitis in dairy cattle.

    PubMed

    Fosgate, G T; Petzer, I M; Karzis, J

    2013-04-01

    Screening tests for mastitis can play an important role in proactive mastitis control programs. The primary objective of this study was to compare the sensitivity and specificity of milk electrical conductivity (EC) to the California mastitis test (CMT) in commercial dairy cattle in South Africa using Bayesian methods without a perfect reference test. A total of 1848 quarter milk specimens were collected from 173 cows sampled during six sequential farm visits. Of these samples, 25.8% yielded pathogenic bacterial isolates. The most frequently isolated species were coagulase negative Staphylococci (n=346), Streptococcus agalactiae (n=54), and Staphylococcus aureus (n=42). The overall cow-level prevalence of mastitis was 54% based on the Bayesian latent class (BLC) analysis. The CMT was more accurate than EC for classification of cows having somatic cell counts >200,000/mL and for isolation of a bacterial pathogen. BLC analysis also suggested an overall benefit of CMT over EC but the statistical evidence was not strong (P=0.257). The Bayesian model estimated the sensitivity and specificity of EC (measured via resistance) at a cut-point of >25 mΩ/cm to be 89.9% and 86.8%, respectively. The CMT had a sensitivity and specificity of 94.5% and 77.7%, respectively, when evaluated at the weak positive cut-point. EC was useful for identifying milk specimens harbouring pathogens but was not able to differentiate among evaluated bacterial isolates. Screening tests can be used to improve udder health as part of a proactive management plan. PMID:22981736

  4. Association of Postpartum Depression With Weight Retention 1 Year After Childbirth

    PubMed Central

    Herring, Sharon J.; Rich-Edwards, Janet W.; Oken, Emily; Rifas-Shiman, Sheryl L.; Kleinman, Ken P.; Gillman, Matthew W.

    2009-01-01

    Objective To examine the extent to which early postpartum depression is associated with weight retention 1 year after childbirth. Methods and Procedures In a prospective cohort study of 850 women enrolled in Project Viva, mothers reported depressive symptoms on the Edinburgh Postnatal Depression Scale (EPDS) at midpregnancy and 6 months postpartum. A score >12 indicated probable depression. We assessed associations of antenatal and postpartum depression with risk of substantial weight retention (at least 5 kg) 1 year after childbirth. Results Seven-hundred thirty-six women (87%) were not depressed during or after pregnancy, 55 (6%) experienced antenatal depression only, 22 (3%) experienced both antenatal and postpartum depression, and 37 (4%) experienced postpartum depression only. At 1 year, participants retained a mean of 0.6 kg (range −16.4 to 25.5), and 12% retained at least 5 kg. In multivariate logistic regression analyses, after adjustment for weight-related covariates, maternal sociodemographics, and parity, new-onset postpartum depression was associated with more than a doubling of risk of retaining at least 5 kg (odds ratio (OR): 2.54, 95% confidence interval (CI): 1.06, 6.09). Antenatal depression, either alone or in combination with postpartum depression, was not associated with substantial weight retention. Discussion New-onset postpartum depression was associated with substantial weight retention in the first postpartum year. Interventions to manage depressive symptoms may help reduce excess weight retained postpartum and aid in the prevention of obesity among women. PMID:18369338

  5. Serum haptoglobin and C-reactive protein concentration in relation to rectal and vaginal temperature of early postpartum sows.

    PubMed

    Stiehler, T; Heuwieser, W; Pfützner, A; Burfeind, O

    2016-08-01

    Various attempts were made to improve the diagnosis of the periparturient hypogalactia syndrome in sows. A new approach was the detection of elevated concentrations of acute phase proteins. The objective of our study was to investigate the serum concentrations of haptoglobin (Hp) and C-reactive protein (CRP) in sows on Day 7 postpartum and relationship to body temperature. From Day 1 to Day 6 postpartum, 199 sows were clinically examined and a blood sample was taken for measuring Hp and CRP at Day 7. The median of Hp and CRP were 1.83 mg/mL (interquartile range: 1.42-2.13 mg/mL) and 60.0 μg/mL (interquartile range: 15.2-216.5 μg/mL). We did not find a correlation between Hp and CRP (ρ = 0.11, P = 0.12) nor a difference between sows categorized as ill and healthy sows in Hp concentration (P = 0.1) and CRP (P = 0.34). Sows with Hp > 2.13 mg/mL had a higher rectal temperature than sows with Hp ≤ 2.13 mg/mL (P = 0.037), but there was no difference in vaginal temperature (P = 0.24). Regarding CRP, sows with CRP greater than 216.5 μg/mL had higher rectal temperature (P = 0.017) and vaginal temperature (P = 0.02) than sows with CRP ≤ 216.5 μg/mL. As demonstrated in this study, Hp and CRP do not support the detection of early postpartum disorders in sows. PMID:27084555

  6. [Microbiological diagnosis of bacterial infection associated with delivery and postpartum].

    PubMed

    Padilla-Ortega, Belén; Delgado-Palacio, Susana; García-Garrote, Fernando; Rodríguez-Gómez, Juan Miguel; Romero-Hernández, Beatriz

    2016-05-01

    The newborn may acquire infections during delivery due to maternal colonization of the birth canal, by microorganisms such as Streptococcus agalactiae that caused early neonatal infection, or acquisition through the placenta, amniotic fluid or birth products. After birth, the newborn that needs hospitalization can develop nosocomial infections during their care and exceptionally through lactation by infectious mastitis or incorrect handling of human milk, which does not require to stop breastfeeding in most cases. It is important and necessary to perform microbiological diagnosis for the correct treatment of perinatal infections, especially relevant in preterm infants with low or very low weight with high mortality rates. PMID:26706393

  7. Hematobiochemical profile in Surti goats during post-partum period

    PubMed Central

    Manat, Tanvi D.; Chaudhary, Sandhya S.; Singh, Virendra Kumar; Patel, Sanjay B.; Puri, Gopal

    2016-01-01

    Aim: The study was undertaken to find out the changes in hematobiochemical profile in post-partum Surti goats. Materials and Methods: The present study was conducted on 40 Surti goats out of which 20 goats who had undergone recent parturition acted as treatment group and 20 non-pregnant animals comprised control group. Blood samples were collected from the treatment group on 0, 7, 14, 21, 30, and 45 days post kidding and once from the control group. Blood samples were analyzed for hematological parameters such as hemoglobin (Hb), packed cell volume (PCV), total erythrocyte count (TEC), total leukocyte count (TLC), differential leukocyte count, and biochemical metabolites such as total protein (TP), albumin, globulin, total cholesterol (TC), triglycerides (TG), non-esterified fatty acid (NEFA), glucose, and urea. Results: Hb level was the highest on the 45th day and lowest on the day of parturition. Significantly low level of Hb, PCV, and lymphocyte was found on 0 day and significantly high level was found on the 45th day. TEC was also low on the 0 day and high on the 45th day post kidding, but the difference was non-significant. Mid-sized cells and granulocyte percentage decreased significantly from 0 to 45th day post-partum. TP, albumin, and urea were found to be lowest on 0 day and highest on 45th day post-partum. Urea concentration increased parallel to TP indicating an increase in urea production with catabolism of protein. The globulin concentration also increased from 0 to 45th day post-partum, but the difference was non-significant. TC, TG, and NEFA were the highest on 0 day and lowest on the 45th day post-partum. Decrease in TC and TG from 0 to 45th day post-partum indicates that the animals utilized the lipids for the supply of energy for milk production. High level of NEFA acts as an indicator of negative energy status but in the present study, the high glucose level on 0 day indicates that the animals were in positive energy status. The glucose

  8. Methods for identification of Staphylococcus aureus isolates in cases of bovine mastitis.

    PubMed

    Boerlin, Patrick; Kuhnert, Peter; Hüssy, Daniela; Schaellibaum, Melchior

    2003-02-01

    A total of 272 staphylococcal isolates from cases of bovine mastitis (159 Staphylococcus aureus) belonging to 12 different species were identified with ID32 STAPH galleries, and 51 of them were confirmed by 16S rRNA gene (rrs) sequencing. The same isolates were examined for their hemolytic activity on sheep blood agar, DNase activity, and coagulase activity and with two rapid identification kits (Slidex Staph Plus kit and RAPIDEC Staph from Bio-Merieux). The results of this study confirm those obtained by other groups with hemolysis, DNase, and coagulase. Only 50% of S. aureus isolates from mastitis cases show coagulase activity after 4 h of incubation, and a 24-h incubation is necessary for the full sensitivity of this test. In contrast to results from other studies with human isolates, the Slidex Staph Plus kit was not sensitive enough for the identification of S. aureus from bovine mastitis samples. The aurease test of the RAPIDEC Staph kit showed 100% sensitivity and 100% specificity. Used in conjunction with hemolysis patterns, the RAPIDEC Staph kit is therefore very well adapted to rapid, efficient, and cost-effective identification of S. aureus in cultures from bovine mastitis samples. Sequencing of rrs genes also proved very efficient in identifying the Staphylococcus species encountered in these samples and confirming phenotypical identification results with unsatisfactory scores. With continuously improving technologies and decreasing costs, genetic identification methods like rrs gene sequencing will soon find a place in routine veterinary diagnostics. PMID:12574280

  9. Methods for Identification of Staphylococcus aureus Isolates in Cases of Bovine Mastitis

    PubMed Central

    Boerlin, Patrick; Kuhnert, Peter; Hüssy, Daniela; Schaellibaum, Melchior

    2003-01-01

    A total of 272 staphylococcal isolates from cases of bovine mastitis (159 Staphylococcus aureus) belonging to 12 different species were identified with ID32 STAPH galleries, and 51 of them were confirmed by 16S rRNA gene (rrs) sequencing. The same isolates were examined for their hemolytic activity on sheep blood agar, DNase activity, and coagulase activity and with two rapid identification kits (Slidex Staph Plus kit and RAPIDEC Staph from Bio-Merieux). The results of this study confirm those obtained by other groups with hemolysis, DNase, and coagulase. Only 50% of S. aureus isolates from mastitis cases show coagulase activity after 4 h of incubation, and a 24-h incubation is necessary for the full sensitivity of this test. In contrast to results from other studies with human isolates, the Slidex Staph Plus kit was not sensitive enough for the identification of S. aureus from bovine mastitis samples. The aurease test of the RAPIDEC Staph kit showed 100% sensitivity and 100% specificity. Used in conjunction with hemolysis patterns, the RAPIDEC Staph kit is therefore very well adapted to rapid, efficient, and cost-effective identification of S. aureus in cultures from bovine mastitis samples. Sequencing of rrs genes also proved very efficient in identifying the Staphylococcus species encountered in these samples and confirming phenotypical identification results with unsatisfactory scores. With continuously improving technologies and decreasing costs, genetic identification methods like rrs gene sequencing will soon find a place in routine veterinary diagnostics. PMID:12574280

  10. Use of on-farm data to guide treatment and control mastitis caused by Streptococcus uberis.

    PubMed

    Samson, Olivier; Gaudout, Nicolas; Schmitt, Ellen; Schukken, Ynte Hein; Zadoks, Ruth

    2016-09-01

    Treatment of mastitis is the most common reason for use of antimicrobial agents in dairy cattle. The responsible use of antimicrobials could be strengthened by knowledge of predictors for cure, which would help to tailor treatment decisions. Ideally, to allow for widespread uptake, this would be achieved using data that are routinely available. To assess whether this is feasible in practice, farmers were invited to submit milk samples from mastitis cases to their veterinary practice for bacteriological culture. Among 624 culture-positive samples, 251 were positive for Streptococcus uberis. Using cow-level data, cases were classified as severe, first nonsevere, repeat, or subclinical. Additional data were collected at the cow level [somatic cell count (SCC), parity, lactation stage, milk yield, fat and protein contents, treatment] and at the herd level (housing, bedding, premilking teat disinfection, postmilking teat disinfection). Severe cases were overrepresented among heifers and animals in early lactation, and repeat cases were overrepresented in cows with 3 or more lactations. The probability of cure was higher among first- and second-parity animals than among older cows, and was higher in animals with a single elevated cow-level SCC than in animals with multiple high SCC records. Results obtained in the current study are similar to those previously described for Staphylococcus aureus mastitis. Thus, routinely available cow-level information can help to predict the outcome of antimicrobial treatment of the most common causes of gram-positive mastitis. PMID:27372580

  11. Stromal fibroblasts derived from mammary gland of bovine with mastitis display inflammation-specific changes.

    PubMed

    Chen, Qing; He, Guiliang; Zhang, Wenyao; Xu, Tong; Qi, Hongliang; Li, Jing; Zhang, Yong; Gao, Ming-Qing

    2016-01-01

    Fibroblasts are predominant components of mammary stromal cells and play crucial roles in the development and involution of bovine mammary gland; however, whether these cells contribute to mastitis has not been demonstrated. Thus, we have undertaken biological and molecular characterization of inflammation-associated fibroblasts (INFs) extracted from bovine mammary glands with clinical mastitis and normal fibroblasts (NFs) from slaughtered dairy cows because of fractured legs during lactation. The functional contributions of INFs to normal epithelial cells were also investigated by using an in vitro co-culture model. We present evidence that the INFs were activated fibroblasts and showed inflammation-related features. Moreover, INFs significantly inhibited the proliferation and β-casein secretion of epithelial cells, as well as upregulated the expression of tumor necrosis factor-α and interleukin-8 in epithelial cells. These findings indicate that functional alterations can occur in stromal fibroblasts within the bovine mammary gland during mastitis, demonstrating the importance of stromal fibroblasts in bovine mastitis and its treatment. PMID:27272504

  12. Milk protein profiles in response to Streptococcus agalactiae subclinical mastitis in dairy cows.

    PubMed

    Pongthaisong, Pongphol; Katawatin, Suporn; Thamrongyoswittayakul, Chaiyapas; Roytrakul, Sittiruk

    2016-01-01

    The objective of this study was to investigate the milk protein profiles of normal milk and those of milk during the course of subclinical mastitis, caused by natural Streptococcus agalactiae infection. Two-dimensional gel electrophoresis and liquid chromatography mass spectrometry were used to assess protein profiles and to identify the proteins. The results showed that S. agalactiae subclinical mastitis altered the protein profiles of milk. Following Mascot database matching, 11 and 12 protein types were identified in the milk collected from healthy and S. agalactiae subclinical mastitic udders, respectively. The distinct presence of the antibacterial protein cathelicidin-1 was detected in infected milk samples, which in turn was highly correlated to the severity of subclinical mastitis as represented by the milk somatic cell count (r = 0.616), but not the bacterial count. The protein profile of milk reveals changes in the host response to S. agalactiae intramammary infection; cathelicidin-1 could therefore serve as a biomarker for the detection of subclinical mastitis in dairy cows. PMID:26632331

  13. Prevention of bovine mastitis by a premilking teat disinfectant containing chlorous acid and chlorine dioxide.

    PubMed

    Oliver, S P; Lewis, M J; Ingle, T L; Gillespie, B E; Matthews, K R

    1993-01-01

    The objective of this study was to evaluate the efficacy of a premilking teat disinfectant for the prevention of mastitis in dairy cows under natural exposure conditions. Predipping was compared with a negative control using a split udder experimental design. All teats were dipped after milking with the same teat dip. Percentage of quarters newly infected by major mastitis pathogens was 34% lower in quarters with teats predipped and postdipped than in quarters with teats postdipped only. New IMI by Streptococcus uberis and Staphylococcus aureus were significantly lower in quarters with teats predipped and postdipped than in quarters with teats postdipped only. Differences in incidence of clinical mastitis between treatment groups approached significance. Predipping and postdipping were no more effective against Gram-negative bacteria, coagulase-negative Staphylococcus species, and Corynebacterium bovis than postdipping only. No chapping or irritation of teats was observed, and no adverse effects were noted using the test product as a premilking and postmilking teat disinfectant. Results of this study suggest that predipping and then postdipping with the test product was a more effective procedure against major mastitis pathogens than postdipping only. PMID:8436679

  14. Antimicrobials for mastitis causing pathogens that are refractory to resistance development

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Staphylococci and streptococci are both human and agricultural pathogens responsible for >50% of clinical mastitis incidents (resulting in losses to the dairy industry greater than $2 billion annually). The rise in bacterial resistance to antibiotics world-wide has precipitated the search for alter...

  15. EFFECT OF CLINICAL STAPHYLOCOCCUS AUREUS MASTITIS ON EARLY LACTATION DAIRY GOATS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A study was conducted to characterize the effect of induced Staphylococcus aureus mastitis on physical parameters and milk constituents of first lactation Alpine dairy goats in early lactation (22 d in milk). The right udder half of seven goats was challenged with approximately 120 colony-forming u...

  16. Activity of bacteriocins synthesized by Bacillus thuringiensis against Staphylococcus aureus isolates associated to bovine mastitis.

    PubMed

    Barboza-Corona, José Eleazar; de la Fuente-Salcido, Norma; Alva-Murillo, Nayeli; Ochoa-Zarzosa, Alejandra; López-Meza, Joel E

    2009-07-01

    Antimicrobial therapy is a useful tool to control bovine mastitis caused by Staphylococcus aureus, as consequence an increase in staphylococci resistant cases has been registered. Alternative strategies are desirable and bacteriocins represent attractive control agents to prevent bovine mastitis. The aim of this work was to evaluate the activity of five bacteriocins synthesized by Bacillus thuringiensis against S. aureus isolates associated to bovine mastitis. Fifty S. aureus isolates were recovered from milk composite samples of 26 Holstein lactating cows from one herd during September 2007 to February 2008 in México and susceptibility of those isolates to 12 antibiotics and 5 bacteriocins from B. thuringiensis was evaluated. S. aureus isolates were mainly resistant to penicillin (92%), dicloxacillin (86%), ampicillin (74%) and erythromycin (74%); whereas susceptibility to gentamicin, trimethoprim and tetracycline was detected at, respectively, 92%, 88%, and 72%. All S. aureus isolates showed susceptibility to the five bacteriocins synthesized by B. thuringiensis, mainly to morricin 269 and kurstacin 287 followed by kenyacin 404, entomocin 420 and tolworthcin 524. Our results showed that S. aureus isolates had differences in the antimicrobial resistance patterns and were susceptible to bacteriocins produced by B. thuringiensis, which could be useful as an alternative method to control bovine mastitis. PMID:19359107

  17. Impact of selection for decreased somatic cell score on productive life and culling for mastitis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Impact of continued selection for decreased somatic cell score (SCS) was examined to determine if such selection resulted in greater mastitis susceptibility and shorter productive life (PL). Holstein artificial-insemination bulls with a predicted transmitting ability (PTA) for SCS based on >=35 daug...

  18. Diagnostic methods for mastitis in cows are not appropriate for use in humans: commentary.

    PubMed

    Kvist, Linda J

    2016-01-01

    Healthcare workers are now being targeted for marketing of diagnostic tools for mastitis that were developed for the dairy industry and which aim to provide information regarding choice of antibiotic treatment. Meanwhile, scientists are striving to understand how the human microbiome affects health and wellbeing and the importance of maintenance of bacterial balance in the human body. Breast milk supplies a multitude of bacteria to populate the baby's intestinal tract and kick-start the immune system. Researchers propose a paradigm shift in the understanding of bacterial content in breast milk and an alternative paradigm for the understanding of lactational mastitis: there is the beginning of evidence that many cases of lactational mastitis will resolve spontaneously. An international group of researchers is attempting to answer how dietary habits, birth mode, genetics and environmental factors may impact the bacterial content of breast milk. Until we have more comprehensive knowledge about the human milk microbiome, diagnostic aids for identification of women in need of antibiotic therapy for mastitis remain unreliable. Diagnostic aids could lead to the injudicious use of antibiotic therapy, which in turn may rob the infant of bacteria valuable for development of its immune system. The marketing of diagnostic aids for use in human medicine, that were originally developed for use in cows, is neither evidence-based nor good ethical practice. PMID:26877759

  19. Enhanced host immune recognition of E.coli causing mastitis in CD-14 transgenic mice.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Escherchia coli causes mastitis, an economically significant disease in dairy animals. E. coli endotoxin (lipopolysaccharide, LPS) when bound by host membrane proteins such as CD-14, causes release of pro-inflammatory cytokines recruiting neutrophils as a early innate immune response. Excessive pr...

  20. Genome Sequences of Klebsiella variicola Isolates from Dairy Animals with Bovine Mastitis from Newfoundland, Canada

    PubMed Central

    Davidson, Fraser W.; Whitney, Hugh G.

    2015-01-01

    Klebsiella variicola was recently reported as an emerging and/or previously misidentified species associated with opportunistic infections in humans. Here, we report the draft genome sequences of K. variicola isolates from two animals with clinical mastitis from a dairy farm in Newfoundland, Canada. PMID:26358587

  1. Stromal fibroblasts derived from mammary gland of bovine with mastitis display inflammation-specific changes

    PubMed Central

    Chen, Qing; He, Guiliang; Zhang, Wenyao; Xu, Tong; Qi, Hongliang; Li, Jing; Zhang, Yong; Gao, Ming-Qing

    2016-01-01

    Fibroblasts are predominant components of mammary stromal cells and play crucial roles in the development and involution of bovine mammary gland; however, whether these cells contribute to mastitis has not been demonstrated. Thus, we have undertaken biological and molecular characterization of inflammation-associated fibroblasts (INFs) extracted from bovine mammary glands with clinical mastitis and normal fibroblasts (NFs) from slaughtered dairy cows because of fractured legs during lactation. The functional contributions of INFs to normal epithelial cells were also investigated by using an in vitro co-culture model. We present evidence that the INFs were activated fibroblasts and showed inflammation-related features. Moreover, INFs significantly inhibited the proliferation and β-casein secretion of epithelial cells, as well as upregulated the expression of tumor necrosis factor-α and interleukin-8 in epithelial cells. These findings indicate that functional alterations can occur in stromal fibroblasts within the bovine mammary gland during mastitis, demonstrating the importance of stromal fibroblasts in bovine mastitis and its treatment. PMID:27272504

  2. Proteomic analysis reveals protein expression differences in Escherichia coli strains associated with persistent versus transient mastitis

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Escherichia coli is a leading cause of bacterial mastitis in dairy cattle. Typically this infection is transient in nature, causing an infection that lasts 2-3 days. However, in a minority of cases, E. coli has been shown to cause a persistent intramammary infection. The mechanisms that allow for...

  3. Prevalence of subclinical mastitis and associated risk factors in smallholder dairy cows in Tanzania.

    PubMed

    Karimuribo, E D; Fitzpatrick, J L; Swai, E S; Bell, C; Bryant, M J; Ogden, N H; Kambarage, D M; French, N P

    2008-07-01

    A cross-sectional study was carried out on 200 randomly selected farms in each of the Iringa and Tanga regions of Tanzania to estimate the prevalence and risk factors for subclinical mastitis in dairy cows kept by smallholders. Subclinical mastitis was assessed using the California mastitis test (cmt), and by the bacteriological culture of 1500 milk samples collected from 434 clinically normal cows. The percentages of the cows (and quarters) with subclinical mastitis were 75.9 per cent (46.2 per cent) when assessed by the cmt and 43.8 per cent (24.3 per cent) when assessed by culture. Factors significantly associated with an increased risk of a cmt-positive quarter were Boran breed (odds radio [or]=3.51), a brought-in cow (rather than homebred) (or=2.39), peak milk yield, and age. The stripping method of hand milking was associated with a significantly lower prevalence of cmt-positive quarters (or=0.51). The cmt-positive cows were more likely to be culture positive (or=4.51), as were brought-in (or=2.10) and older cows. PMID:18603630

  4. Targeting mucosal immunity in the battle to develop a mastitis vaccine.

    PubMed

    Bharathan, Mini; Mullarky, Isis K

    2011-12-01

    The mucosal immune system encounters antigens that enhance and suppress immune function, and serves as a selective barrier against invading pathogens. The mammary gland not only encounters antigens but also produces a nutrient evolved to protect and enhance mucosal development in the neonate. Efforts to manipulate antibody concentrations in milk to prevent mastitis, an infection of the mammary gland, have been hampered both by complexity and variation in target pathogens and limited knowledge of cellular immunity in the gland. Successful vaccination strategies must overcome the natural processes that regulate types and concentrations of milk antibodies for neonatal development, and enhance cellular immunity. Furthermore, the need to overcome dampening of immunity caused by non-pathogenic encounters to successfully prevent establishment of infection is an additional obstacle in vaccine development at mucosal sites. A significant mastitis pathogen, Staphylococcus aureus, not only resides as a normal flora on a multitude of species, but also causes clinical disease with limited treatment options. Using the bovine model of S. aureus mastitis, researchers can decipher the role of antigen selection and presentation by mammary dendritic cells, enhance development of central and effector memory function, and subsequently target specific memory cells to the mammary gland for successful vaccine development. This brief review provides an overview of adaptive immunity, previous vaccine efforts, current immunological findings relevant to enhancing immune memory, and research technologies that show promise in directing future vaccine efforts to enhance mammary gland immunity and prevent mastitis. PMID:21968537

  5. Genome Sequence of Lactococcus lactis subsp. cremoris Mast36, a Strain Isolated from Bovine Mastitis

    PubMed Central

    Gazzola, Simona; Fontana, Cecilia; Bassi, Daniela; Cocconcelli, Pier-Sandro; von Wright, Atte

    2015-01-01

    The genome sequence of Lactococcus lactis subsp. cremoris Mast36, isolated from bovine mastitis, is reported here. This strain was shown to be able to grow in milk and still possess genes of vegetable origin. The genome also contains a cluster of genes associated with pathogenicity. PMID:25999570

  6. Molecular epidemiology of two Klebsiella pneumoniae mastitis outbreaks on a dairy farm in New York State.

    PubMed

    Munoz, Marcos A; Welcome, Francis L; Schukken, Ynte H; Zadoks, Ruth N

    2007-12-01

    Klebsiella spp. have become an important cause of clinical mastitis in dairy cows in New York State. We describe the occurrence of two Klebsiella mastitis outbreaks on a single dairy farm. Klebsiella isolates from milk, feces, and environmental sources were compared using random amplified polymorphic DNA (RAPD)-PCR typing. The first mastitis outbreak was caused by a single strain of Klebsiella pneumoniae, RAPD type A, which was detected in milk from eight cows. RAPD type A was also isolated from the rubber liners of milking machine units after milking of infected cows and from bedding in the outbreak pen. Predominance of a single strain could indicate contagious transmission of the organism or exposure of multiple cows to an environmental point source. No new cases with RAPD type A were observed after implementation of intervention measures that targeted the prevention of transmission via the milking machine as well as improvement of environmental hygiene. A second outbreak of Klebsiella mastitis that occurred several weeks later was caused by multiple RAPD types, which rules out contagious transmission and indicates opportunistic infections originating from the environment. The diversity of Klebsiella strains as quantified with Simpson's index of discrimination was significantly higher for isolates from fecal, feed, and water samples than for isolates from milk samples. Several isolates from bedding material that had the phenotypic appearance of Klebsiella spp. were identified as being Raoultella planticola and Raoultella terrigena based on rpoB sequencing. PMID:17928424

  7. Divergence of a strain of Pseudomonas aeruginosa during an outbreak of ovine mastitis.

    PubMed

    Wright, Elli A; Di Lorenzo, Valeria; Trappetti, Claudia; Liciardi, Manuele; Orru, Germano; Viti, Carlo; Bronowski, Christina; Hall, Amanda J; Darby, Alistair C; Oggioni, Marco R; Winstanley, Craig

    2015-01-30

    Bacterial infections causing mastitis in sheep can result in severe economic losses for farmers. A large survey of milk samples from ewes with mastitis in Sardinia, Italy, indicated an increasing prevalence of Pseudomonas aeruginosa infections. It has been shown previously that during chronic, biofilm-associated infections P. aeruginosa populations diversify. We report the phenotypic and genomic characterisation of two clonal P. aeruginosa isolates (PSE305 and PSE306) from a mastitis infection outbreak, representing distinct colony morphology variants. In addition to pigment production, PSE305 and PSE306 differed in phenotypic characteristics including biofilm formation, utilisation of various carbon and nitrogen sources, twitching motility. We found higher levels of expression of genes associated with biofilm formation (pelB) and twitching motility (flgD) in PSE305, compared to the biofilm and twitching-defective PSE306. Comparative genomics analysis revealed single nucleotide polymorphisms (SNPs) and minor insertion/deletion variations between PSE305 and PSE306, including a SNP mutation in the pilP gene of PSE306. By introducing a wild-type pilP gene we were able to partially complement the defective twitching motility of PSE306. There were also three larger regions of difference between the two genomes, indicating genomic instability. Hence, we have demonstrated that P. aeruginosa population divergence can occur during an outbreak of mastitis, leading to significant variations in phenotype and genotype, and resembling the behaviour of P. aeruginosa during chronic biofilm-associated infections. PMID:25475851

  8. Study on Correlation of Maedi-Visna Virus (MVV) with Ovine Subclinical Mastitis in Iran.

    PubMed

    Asadpour, R; Paktinat, S; Ghassemi, F; Jafari, R

    2014-06-01

    Maedi-Visna is an important slow viral disease of sheep leading to progressive pneumonia, encephalitis and mastitis. Udder is one of the organs affected by MVV. Despite the fact that in Iran Maedi-Visna is known since 2000, to the authors' knowledge correlation of subclinical mastitis and infection with MVV has not been assayed. In this study 50 milk samples from 10 flocks in East Azerbaijan Province of Iran were tested. None of the animals exhibited any clinical signs of the disease. Forty samples were collected from CMT positive ewes and ten were taken from CMT negative ewes. Milk samples were analyzed using PCR targeting gag sequence. Presence of provirus DNA was detected in one sample from CMT negative and seven samples from CMT positive ewes. These data demonstrate that 16.5 % of sheep with subclinical mastitis were infected to MVV. Thus this virus can be considered one of the main pathogenic agents of mastitis and can be dramatically transmitted to lambs by milk. PMID:25320425

  9. Molecular Epidemiology of Two Klebsiella pneumoniae Mastitis Outbreaks on a Dairy Farm in New York State▿

    PubMed Central

    Munoz, Marcos A.; Welcome, Francis L.; Schukken, Ynte H.; Zadoks, Ruth N.

    2007-01-01

    Klebsiella spp. have become an important cause of clinical mastitis in dairy cows in New York State. We describe the occurrence of two Klebsiella mastitis outbreaks on a single dairy farm. Klebsiella isolates from milk, feces, and environmental sources were compared using random amplified polymorphic DNA (RAPD)-PCR typing. The first mastitis outbreak was caused by a single strain of Klebsiella pneumoniae, RAPD type A, which was detected in milk from eight cows. RAPD type A was also isolated from the rubber liners of milking machine units after milking of infected cows and from bedding in the outbreak pen. Predominance of a single strain could indicate contagious transmission of the organism or exposure of multiple cows to an environmental point source. No new cases with RAPD type A were observed after implementation of intervention measures that targeted the prevention of transmission via the milking machine as well as improvement of environmental hygiene. A second outbreak of Klebsiella mastitis that occurred several weeks later was caused by multiple RAPD types, which rules out contagious transmission and indicates opportunistic infections originating from the environment. The diversity of Klebsiella strains as quantified with Simpson's index of discrimination was significantly higher for isolates from fecal, feed, and water samples than for isolates from milk samples. Several isolates from bedding material that had the phenotypic appearance of Klebsiella spp. were identified as being Raoultella planticola and Raoultella terrigena based on rpoB sequencing. PMID:17928424

  10. Genome Sequence Analysis of Staphylococcus equorum Bovine Mastitis Isolate UMC-CNS-924

    PubMed Central

    Calcutt, Michael J.; Foecking, Mark F.; Hsieh, Hsin-Yeh; Perry, Jeanette; Stewart, George C.

    2013-01-01

    Intramammary infections in dairy cattle are frequently caused by staphylococci, resulting in mastitis and associated economic losses. A draft genome sequence was determined for Staphylococcus equorum UMC-CNS-924, isolated from the milk of a Holstein cow, to better understand the genetic basis of its pathogenesis and adaptation to the bovine mammary gland. PMID:24136848

  11. Draft Genome Sequence of Bovine Mastitis Isolate Staphylococcus agnetis CBMRN 20813338

    PubMed Central

    Calcutt, Michael J.; Foecking, Mark F.; Fry, Pamela R.; Hsieh, Hsin-Yeh; Perry, Jeanette; Stewart, George C.; Scholl, Daniel T.; Messier, Serge

    2014-01-01

    Presented here is a draft genome sequence for Staphylococcus agnetis CBMRN 20813338, isolated from a lactating dairy cow with subclinical mastitis. The genome is approximately 2,416 kb and has 35.79% G+C content. Analysis of the deduced open reading frame (ORF) set identified candidate virulence attributes in addition to potential molecular targets for species identification. PMID:25189590

  12. Treatments of clinical mastitis occurring in cows on 51 large dairy herds in Wisconsin.

    PubMed

    Oliveira, L; Ruegg, P L

    2014-09-01

    Antimicrobials are frequently used for treatment of bovine mastitis and few studies have examined modern treatment strategies on large US dairy farms. The objective of this study was to describe treatment practices for clinical mastitis occurring in cows on large dairy herds in Wisconsin. Treatments performed on 747 cows experiencing cases of mild, moderate, or severe symptoms of clinical mastitis were recorded on 51 Wisconsin dairy farms. Duplicate milk samples were collected from the affected quarter for microbiological analysis at the onset of clinical mastitis and 14 to 21 d after treatment ended. Cows were treated according to individual farm protocol. Drugs and doses used for treatments were recorded for each case. Among all herds, 5 intramammary (IMM) antimicrobials (amoxicillin, hetacillin, pirlimycin, ceftiofur, and cephapirin) were used to treat cows for clinical mastitis. Of 712 cows with complete treatment data, 71.6% were treated with IMM ceftiofur either solely or combined with other antimicrobials (administered either IMM or systemically). Of cows experiencing severe symptoms of clinical mastitis, 43.8% received IMM treatment concurrent with systemic antimicrobials. Of all cows treated, 23.1% received an additional secondary treatment (either IMM, systemic, or both) because of perceived lack of response to the initial treatment. The majority of IMM treatments were administered to cows with a microbiological diagnosis of no growth (34.9%) or Escherichia coli (27.2%). Half of the cows experiencing cases caused by E. coli were treated using systemic antimicrobials in contrast to only 6.8% of cows experiencing cases caused by coagulase-negative staphylococci. In conflict with FDA regulations, which do not allow extra-label treatments using sulfonamides, a total of 22 cows from 8 farms were treated with systemic sulfadimethoxine either solely or in combination with oxytetracycline. Antimicrobial drugs were used on all herds and many cows received extra

  13. [Do's and don'ts in post-partum contraception].

    PubMed

    Buhler, M

    1985-10-01

    It is sometimes difficult to plan contraception with a woman who has just delivered a baby, because she is sometime not motivated in the week following delivery, feeling unable to contemplate intercourse because of perineal pain and other discomforts. Effective contraception should be used beginning with the 25th postpartum day because of the subsequent strong possibility of ovulation before the return of menstruation. The woman should be provided with as much information on contraception as possible during this period, and possible contraindications to specific methods should be sought, such as thromboembolic accidents, hyperlipidemia, hypertension, diabetes, infection, ectopic pregnancy, abortion, and desire for subsequent pregnancy. No request for contraception should be ignored and the same method should not be imposed on all women. The topic of contraception should not be deferred until the postpartum check-up in the 2nd month, because 50% of women will have had intercourse by the end of the 2nd month, often unprotected. Local methods such as spermicides and condoms are effective when the couple is motivated and they are well accepted. The thromboembolic risk appears minimal when oral contraceptives (OCs) are begun on the 15th postpartum day for non-breastfeeding women. OCs should not be prescribed for women after prolonged bedrest, and women who previously used pills should have lipid and glucose tests before the 2nd month postpartum consultation. The low dose progestin pill should be preferred to the low dose combined pill if a potential thromboembolic risk exists. Infants of breastfeeding women using pills receive 1/500 of the estrogen dose administered to the mother and 1/1000 of the progestin dose. No effects of these doses have been found on the growth or genital development of infants, and modifications of milk composition are not constant. A low dose progestin pill beginning on postpartum day 20 may however be preferred. It is better to await the

  14. The environmental impact of mastitis: a case study of dairy herds.

    PubMed

    Hospido, Almudena; Sonesson, Ulf

    2005-05-01

    Mastitis is defined as an inflammatory reaction of udder tissue to bacterial, chemical, thermal or mechanical injury, which causes heavy financial losses and milk wastage throughout the world. Until now, studies have focused on the economic aspects from which perspective mastitis can generally be considered as the most serious disease in dairy cows; however, costs are not the only negative consequence resulting from the infection. The environmental impact is also significant; milk is discarded, which means lower efficiency and hence a greater environmental impact per produced liter of milk. Less milk is produced, which leads to an increased need for calf feed, and meat production is also affected. The main aim of this paper was to quantify the environmental impact of mastitis incidence. A standard scenario (representative of present-day reality in Galicia, Spain) and an improved scenario (in which mastitis incidence rate is reduced by diverse actions) have been defined and compared using Life Cycle Assessment (LCA) methodology. Among the impact categories studied, acidification, eutrophication and global warming were found to be the most significant environmental impacts. In all these categories, it was revealed that a decrease in mastitis incidence has a positive influence as the environmental impact is reduced. Even if the quantitative results cannot show a considerable decrease in the environmental burden, the impact cannot be regarded as negligible when the total consumption or total production of a region is considered. For example, the outcome of the proposed improvement measures for Spain's greenhouse gas emissions can be quantified as 0.06% of total emissions and 0.56% of emissions by the agricultural sector. PMID:15862837

  15. Lymphocytic mastitis and diabetic mastopathy: a molecular, immunophenotypic, and clinicopathologic evaluation of 11 cases.

    PubMed

    Valdez, Riccardo; Thorson, John; Finn, William G; Schnitzer, Bertram; Kleer, Celina G

    2003-03-01

    Lymphocytic mastitis and diabetic mastopathy are uncommon fibroinflammatory breast diseases. The lesions seen in these entities are unique in that the associated lymphoid infiltrates are composed of predominantly B cells. In addition, B-cell lymphoepithelial lesions, a finding commonly associated with extranodal marginal zone B-cell/mucosa-associated lymphoid tissue (MALT) lymphomas, are also often present in lymphocytic mastitis and diabetic mastopathy. Although the clinical and immunomorphologic features are well characterized, the clonality of the B-cell infiltrate and the lymphomatous potential of lymphocytic mastitis and diabetic mastopathy have not been emphasized in the literature. We evaluated 11 cases of lymphocytic mastitis/diabetic mastopathy for immunoglobulin heavy chain gene rearrangement and correlated the findings with all available clinical data. A longstanding history of Type I diabetes mellitus was present in seven patients. One nondiabetic patient had Sjogren's syndrome, and two patients had no history of diabetes mellitus or other autoimmune disease. Clinical data were unavailable for one patient. B-cell-predominant lymphoid infiltrates were seen in all cases, and B-cell lymphoepithelial lesions were found in five. No evidence of a B-cell clone was found in any of the 11 cases by appropriately controlled immunoglobulin heavy chain gene rearrangement studies, and none of the patients developed lymphoma during follow-up intervals ranging from 2-126 months. These findings suggest that despite the presence of B-cell-predominant lymphoid infiltrates and lymphoepithelial lesions, lymphocytic mastitis and diabetic mastopathy do not appear to be associated with an increased risk for lymphoma. PMID:12640102

  16. Cow-specific risk factors for clinical mastitis in Brazilian dairy cattle.

    PubMed

    Oliveira, C S F; Hogeveen, H; Botelho, A M; Maia, P V; Coelho, S G; Haddad, J P A

    2015-10-01

    Information related to mastitis risk factors is useful for the design and implementation of clinical mastitis (CM) control programs. The first objective of our study was to model the risk of CM under Brazilian conditions, using cow-specific risk factors. Our second objective was to explore which risk factors were associated with the occurrence of the most common pathogens involved in Brazilian CM infections. The analyses were based on 65 months of data from 9,789 dairy cows and 12,464 CM cases. Cow-specific risk factors that could easily be measured in standard Brazilian dairy farms were used in the statistical analyses, which included logistic regression and multinomial logistic regression. The first month of lactation, high somatic cell count, rainy season and history of clinical mastitis cases were factors associated with CM for both primiparous and multiparous cows. In addition, parity and breed were also associated risk factors for multiparous cows. Of all CM cases, 54% showed positive bacteriological culturing results from which 57% were classified as environmental pathogens, with a large percentage of coliforms (35%). Coagulase-negative Staphylococcus (16%), Streptococcus uberis (9%), Streptococcus agalactiae (7%) and other Streptococci (9%) were also common pathogens. Among the pathogens analyzed, the association of cow-specific risk factors, such as Zebu breed (OR=5.84, 95%CI 3.77-10.77) and accumulated history of SCC (1.76, 95%CI 1.37-2.27), was different for CM caused by Coagulase-negative Staphylococcus and S. agalactiae in comparison to CM caused by coliforms. Our results suggest that CM control programs in Brazil should specially consider the recent history of clinical mastitis cases and the beginning of the lactations, mainly during the rainy season as important risk factor for mastitis. PMID:26302854

  17. Effect of somatic cell count and mastitis pathogens on milk composition in Gyr cows

    PubMed Central

    2013-01-01

    Background Gyr cows are well adapted to tropical conditions, resistant to some tropical diseases and have satisfactory milk production. However, Gyr dairy herds have a high prevalence of subclinical mastitis, which negatively affects their milk yield and composition. The objectives of this study were (i) to evaluate the effects of seasonality, mammary quarter location (rear x front), mastitis-causing pathogen species, and somatic cell count (SCC) on milk composition in Gyr cows with mammary quarters as the experimental units and (ii) to evaluate the effects of seasonality and somatic cell count (SCC) on milk composition in Gyr cows with cows as the experimental units. A total of 221 lactating Gyr cows from three commercial dairy farms were selected for this study. Individual foremilk quarter samples and composite milk samples were collected once a month over one year from all lactating cows for analysis of SCC, milk composition, and bacteriological culture. Results Subclinical mastitis reduced lactose, nonfat solids and total solids content, but no difference was found in the protein and fat content between infected and uninfected quarters. Seasonality influenced milk composition both in mammary quarters and composite milk samples. Nevertheless, there was no effect of mammary quarter position on milk composition. Mastitis-causing pathogens affected protein, lactose, nonfat solids, and total solids content, but not milk fat content. Somatic cell count levels affected milk composition in both mammary quarters and composite samples of milk. Conclusions Intramammary infections in Gyr cows alter milk composition; however, the degree of change depends on the mastitis-causing pathogen. Somatic cell count is negatively associated with reduced lactose and nonfat solids content in milk. Seasonality significantly affects milk composition, in which the concentration of lactose, fat, protein, nonfat solids and total solids differs between dry and wet seasons in Gyr cows. PMID

  18. Occurrence and characterization of methicillin-resistant staphylococci from bovine mastitis milk samples in Finland

    PubMed Central

    2013-01-01

    Background Methicillin-resistant staphylococci (MRS) are increasingly being isolated in bovine mastitis. The aim of our study was to evaluate the occurrence of MRS in Finnish mastitis milk samples and characterize the MRS isolates using molecular methods. Results Methicillin-resistant S. aureus (MRSA) was a rare finding in bovine mastitis in Finland. Only two out of 135 (1.5%) S. aureus isolates were positive for mec genes. One of these carried mecA and was of spa type t172, SCCmec type IV and ST375, and the other harboured mecC, being spa type t3256, and ST130. MRSA ST375 is common among human MRSA isolates in Finland, but this is the first report in the country of bovine mecC MRSA. In coagulase-negative staphylococci (CoNS) originating from bovine mastitis, methicillin resistance was more common. In the two CoNS collections studied, 5.2% (17/324) and 1.8% (2/110) of the isolates were mecA positive. Eighteen of these were methicillin-resistant S. epidermidis (MRSE), which were divided into 6 separate PFGE clusters. One pulsotype was detected in different parts of the country, indicating clonal spread. Most MRSE (13/18) were of SCCmec type IV, one was of type V and four were non-typeable. Comparison with a human staphylococcal database indicated that bovine MRSE strains were not closely related to human MRSE isolates. Conclusions The occurrence of MRS, especially MRSA, in bovine mastitis in Finland was low. Most methicillin-resistant bovine CoNS are MRSE, and we found evidence of a bovine MRSE strain that may spread clonally. This is the first report of a Finnish bovine isolate of MRSAmecC ST130. The study provides a baseline for further MRS monitoring. PMID:23985065

  19. Histological characteristics of the myometrium in the postpartum hemorrhage of unknown etiology: a possible involvement of local immune reactions.

    PubMed

    Farhana, Mustari; Tamura, Naoaki; Mukai, Mari; Ikuma, Kotomi; Koumura, Yukiko; Furuta, Naomi; Yaguchi, Chizuko; Uchida, Toshiyuki; Suzuki, Kazunao; Sugihara, Kazuhiro; Itoh, Hiroaki; Kanayama, Naohiro

    2015-08-01

    The aim of this study was to evaluate the histological characteristics of the myometrium obtained in postpartum hemorrhage (PPH) of unknown etiology secondary to uterine atony. These characteristics were selected from among registered cases of clinically suspected amniotic fluid embolism (AFE) and classified as PPH of unknown etiology because of no obvious cause of PPH at Hamamatsu University School of Medicine, a registration center for clinical AFE in Japan. Immunohistochemical studies were performed on myometrium using anti-mast cell tryptase, anti-neutrophil elastase, anti-CD68, anti-CD88, anti-CD3, and anti-ZnCP-1 antibodies. Massive infiltrations of inflammatory cells with mast cell degranulation within the myometrium secondary to complement activation were observed in PPH of unknown etiology (n=34), but not in control pregnant women (n=15) or after delivery in women without PPH (n=18). The concomitant immunohistochemical detection of meconium in myometrium suggests that amniotic fluids or fetal materials are one of the candidates for inducing maternal local immune activation in the PPH of unknown etiology. Postpartum acute myometritis in the absence of an infective etiology may be a histological characteristic of PPH of unknown etiology. PMID:26048052

  20. Clinical predictors for diabetes screening in the first year postpartum after gestational diabetes

    PubMed Central

    Peticca, Patricia; Shah, Baiju R; Shea, Alison; Clark, Heather D; Malcolm, Janine C; Walker, Mark; Karovitch, Alan; Brazeau-Gravelle, Pauline

    2014-01-01

    Background: Postpartum screening for diabetes in women with gestational diabetes (GDM) improves with use of reminder systems. Our primary objective was to identify predictors of diabetes screening in the first year after delivery. Methods: A retrospective study was performed of 556 women with GDM who received outpatient prenatal care between 2007 and 2009. A mailed reminder system was utilized at two sites. Rates of postpartum glucose testing at 6 and 12 months postpartum were measured. Results: Site of care and non-smoking status were identified as the only predictors of postpartum diabetes screening (p<0.001 and p = 0.02, respectively). Rates of OGTT completion at one year (38% vs. 19% p<0.001) were higher in women who attended clinics with postpartum reminders. Conclusions: The site of diabetes care in pregnancy is a major predictor of adherence to diabetes screening postpartum. Health care delivery should be considered in the development of strategies to increase screening rates.

  1. Hypertriglyceridemia-induced acute pancreatitis in pregnancy causing maternal death

    PubMed Central

    Jeon, Hae Rin; Cho, Yoon Jin; Chon, Seung Joo

    2016-01-01

    Acute pancreatitis in pregnancy is rare and occurs in approximately 3 in 10,000 pregnancies. It rarely complicates pregnancy, and can occur during any trimester, however over half (52%) of cases occur during the third trimester and during the post-partum period. Gallstones are the most common cause of acute pancreatitis. On the other hand, acute pancreatitis caused by hypertriglyceridemia due to increase of estrogen during the gestational period is very unusual, but complication carries a higher risk of morbidity and mortality for both the mother and the fetus. We experienced a case of pregnant woman who died of acute exacerbation of hypertriglyceridemia-induced acute pancreatitis at 23 weeks of gestation. We report on progress and management of this case along with literature reviews. PMID:27004207

  2. Comparing the estimation of postpartum hemorrhage using the weighting method and National Guideline with the postpartum hemorrhage estimation by midwives

    PubMed Central

    Golmakani, Nahid; Khaleghinezhad, Khosheh; Dadgar, Selmeh; Hashempor, Majid; Baharian, Nosrat

    2015-01-01

    Introduction: In developing countries, hemorrhage accounts for 30% of the maternal deaths. Postpartum hemorrhage has been defined as blood loss of around 500 ml or more, after completing the third phase of labor. Most cases of postpartum hemorrhage occur during the first hour after birth. The most common reason for bleeding in the early hours after childbirth is uterine atony. Bleeding during delivery is usually a visual estimate that is measured by the midwife. It has a high error rate. However, studies have shown that the use of a standard can improve the estimation. The aim of the research is to compare the estimation of postpartum hemorrhage using the weighting method and the National Guideline for postpartum hemorrhage estimation. Materials and Methods: This descriptive study was conducted on 112 females in the Omolbanin Maternity Department of Mashhad, for a six-month period, from November 2012 to May 2013. The accessible method was used for sampling. The data collection tools were case selection, observation and interview forms. For postpartum hemorrhage estimation, after the third section of labor was complete, the quantity of bleeding was estimated in the first and second hours after delivery, by the midwife in charge, using the National Guideline for vaginal delivery, provided by the Maternal Health Office. Also, after visual estimation by using the National Guideline, the sheets under parturient in first and second hours after delivery were exchanged and weighted. The data were analyzed using descriptive statistics and the t-test. Results: According to the results, a significant difference was found between the estimated blood loss based on the weighting methods and that using the National Guideline (weighting method 62.68 ± 16.858 cc vs. National Guideline 45.31 ± 13.484 cc in the first hour after delivery) (P = 0.000) and (weighting method 41.26 ± 10.518 vs. National Guideline 30.24 ± 8.439 in second hour after delivery) (P = 0.000). Conclusions

  3. Antenatal psychosocial risk factors associated with adverse postpartum family outcomes.

    PubMed Central

    Wilson, L M; Reid, A J; Midmer, D K; Biringer, A; Carroll, J C; Stewart, D E

    1996-01-01

    OBJECTIVE: To determine the strength of the association between antenatal psychosocial risk factors and adverse postpartum outcomes in the family, such as assault of women by their partner, child abuse, postpartum depression, marital dysfunction and physical illness. DATA SOURCES: MEDLINE, Cinahl, Famli, Psych Abstracts and the Oxford Database of Perinatal Trials were searched from relevant articles published from Jan. 1, 1980, to Dec. 31, 1993, with the use of MeSH terms "depression, involutional," "child abuse," "child neglect," "domestic violence," "family," "marital adjustment," "family health," "newborn health," "child health," "physical illness," "social support," "psychosocial risk," "prediction," "risk factors," "obstetrics" and "prenatal care." Further articles were identified from bibliographies. STUDY SELECTION: Of the 370 articles identified through the search, 118 were included for review. Studies were included if they examined the association between psychosocial risk factors and the outcomes of interest. Articles were excluded if they were reviews of poor quality or they had one or more of the following features: insufficient description of the sample, a high attrition rate, a lack of standardized outcome measures, outcomes other than the ones of interest or results that had already been reported in a previous study. DATA EXTRACTION: The strength of evidence of each study was evaluated. On the basis of the evidence, each risk factor was assigned a rating of the strength of its association with each of the postpartum outcomes. The ratings were class A (good evidence of association), class B (fair evidence) and class C (no clear evidence). Of the 129 antenatal psychosocial risk factors studied, 15 were found to have a class A association with at least one of the postpartum outcomes. DATA SYNTHESIS: Child abuse and abuse of the mother by her partner were most strongly correlated (class A evidence) with a history of lack of social support, recent life

  4. HIV control in postpartum mothers: a turbulent time.

    PubMed

    Loftus, Hannah; Burnett, Alexander; Naylor, Simone; Bates, Sylvia; Greig, Julia

    2016-07-01

    We conducted an audit looking at the management of HIV-positive women in the postpartum period. We found that of the women with a previous AIDS-defining condition or a CD4 count <350 cells/µL, 83% were correctly continued on antiretroviral therapy (ART) and 84.1% of these had good virological control. ART was correctly stopped in 100% of women who had always had a CD4 count >500 cells/µL. A significant finding from our audit was that all of the women who had poor virological control or stopped ART against medical advice had social issues or self-reported depression. The main recommendation was to extend the pregnancy multidisciplinary team (MDT) meeting to include the 12-month postpartum period to offer support to women to try to improve treatment outcomes. PMID:26384944

  5. Bonding, postpartum dysphoria, and social ties : A speculative inquiry.

    PubMed

    Crouch, Mira

    2002-09-01

    Since the late 1970s, disruptions and "failure" of maternal-infant bonding have been causally linked to postpartum depression. Part I of this paper examines the grounds for this connection while tracing the ramifications of bonding theory (Klaus and Kennell 1976) through obstetrics, pediatrics, and psychiatry, as well as in the (mis)representations of it in the popular media. This discussion resolves into a view of maternal attachment as a long-term development progressively established through intensive mother-infant interaction. The forms of this interaction are phylogenetically determined, albeit culturally and personally mediated. Flowing from this premise, Part II of the paper casts postpartum depression as an adaptive response to threat (from whatever cause) to adequate mothering, and develops an argument for the evolutionary role of enacted social ties in the establishment of maternal responsiveness. PMID:26192928

  6. Bipolar Disorder in Pregnancy and Postpartum: Principles of Management.

    PubMed

    Khan, Sabrina J; Fersh, Madeleine E; Ernst, Carrie; Klipstein, Kim; Albertini, Elizabeth Streicker; Lusskin, Shari I

    2016-02-01

    Pregnancy and postpartum represent times of increased vulnerability for women with bipolar disorder, yet this condition remains under-diagnosed and under-treated. As 50 % of pregnancies are unplanned, the risks associated with the illness and the potential risks associated with treatment should be considered when a woman of reproductive age first presents for evaluation. This article reviews the epidemiology of perinatal bipolar disorder, screening recommendations, and treatment with pharmacotherapy and electroconvulsive therapy (ECT). An overview of the data in pregnancy and lactation is presented for lithium, lamotrigine, valproic acid, newer antipsychotics, and ECT. General principles of management include close monitoring in pregnancy and postpartum, careful adjustment of the treatment regimen to attenuate the risk of relapse, and avoidance of valproic acid when possible. Thoughtful consideration of these issues will minimize the risks to the mother and baby. PMID:26781551

  7. [Vestibular dysfunction in the postpartum period following gestosis].

    PubMed

    Likhachev, S A; Astapenko, A V; Osos, E L; Tarasevich, N M

    2010-01-01

    The state of the vestibular system was evaluated in 30 postpartum women following gestosis and 25 controls after uncomplicated pregnancy. Examination using the electronystagmographic technique failed to reveal spontaneous nystagmus (Ny) in the latter group whereas 13.3% and 30% women of the former group had it with the eyes open and closed respectively. Provocative functional tests significantly improved detectability of Ny. Hyperventilation was associated with Ny in 80% and 12% of the women after complicated and uneventful pregnancy respectively while orthostatic test revealed Ny in 63% and 12% of them. Active head rotation with closed eyes produced well-apparent experimental Ny in women of both groups, but it was significantly more pronounced in the former one. Post-gestosis women displayed markedly impaired reaction in vestibular-ocular reflex suppression test. It is concluded that 80% of the women with complicated pregnancy exhibited vestibular dysfunction of central origin in the postpartum period. PMID:20517270

  8. Malpositioned IUCD: the menace of postpartum IUCD insertion.

    PubMed

    Nigam, Aruna; Ahmad, Ayesha; Gupta, Neha; Kumari, Archana

    2015-01-01

    Use of a postpartum intrauterine contraceptive device (PPIUCD) is a highly effective, reversible and long-acting family planning method that can be initiated in the immediate postpartum period, especially in lactating women. PPIUCDs have been inserted in more than 65,000 women worldwide and the numbers are increasing with many countries introducing PPIUCDs as part of their family planning programme. As the numbers of PPIUCD insertions are increasing, we are getting wiser regarding complications of this procedure. One of the less-understood entities is a malpositioned PPIUCD, a situation where the IUCD is present inside the uterus but its placement is eccentric and a part or the whole of it may be embedded in the myometrium. It can present as lost strings or as a failure to remove the intrauterine device. We present a series of cases with malpositioned PPIUCDs and their management. PMID:26290564

  9. Counseling Women on Smoking Relapse Prevention During Postpartum.

    PubMed

    Feeney, Ann; Britton, Geraldine

    2016-01-01

    Many women who quit smoking after learning they are pregnant revert back to smoking after birth of their baby. The high rate of recidivism suggests that women need education about risk of relapse and effective strategies to remain smoke free even before they are discharged from the hospital. Despite evidence that smoking cessation and relapse prevention counseling is effective during early postpartum, many nurses do not provide their patients with this important information, perhaps because they feel inadequately prepared to do so. Helping Women Stop Smoking in Pregnancy and Beyond is an education program designed to help perinatal nurses inform women of negative risks of smoking and offer women strategies to avoid the high probability of resuming smoking after birth. It includes evidence-based interventions that can be used by nurses to provide effective smoking relapse prevention counseling to women during postpartum. PMID:27537087

  10. Postpartum Group A Streptococcus Sepsis and Maternal Immunology

    PubMed Central

    Mason, Katie L.; Aronoff, David M.

    2011-01-01

    Group A Streptococcus (GAS) is an historically important agent of puerperal infections and sepsis. The inception of hand-washing and improved hospital hygiene drastically reduced the incidence of puerperal sepsis, but recently the incidence and severity of postpartum GAS infections has been rising for uncertain reasons. Several epidemiological, host, and microbial factors contribute to the risk for GAS infection and mortality in postpartum women. These include the mode of delivery (vaginal vs. caesarean section), the location where labor and delivery occurred, exposure to GAS carriers, the altered immune status associated with pregnancy, the genetic background of the host, the virulence of the infecting GAS strain, and highly specialized immune responses associated with female reproductive tract tissues and organs. This review will discuss the complicated factors that contribute to the increased susceptibility to GAS after delivery and potential reasons for the recent increase observed in morbidity and mortality. PMID:22023345

  11. Use of rumination and activity monitoring for the identification of dairy cows with health disorders: Part II. Mastitis.

    PubMed

    Stangaferro, M L; Wijma, R; Caixeta, L S; Al-Abri, M A; Giordano, J O

    2016-09-01

    The objectives of this study were to evaluate (1) the performance of an automated health-monitoring system (AHMS) to identify cows with mastitis based on an alert system (health index score, HIS) that combines rumination time and physical activity; (2) the number of days between the first HIS alert and clinical diagnosis (CD) of mastitis by farm personnel; and (3) the daily rumination time, physical activity, and HIS patterns around CD. Holstein cows (n=1,121; 451 nulliparous and 670 multiparous) were fitted with a neck-mounted electronic rumination and activity monitoring tag (HR Tags, SCR Dairy, Netanya, Israel.) from at least -21 to 80 d in milk (DIM). Raw data collected in 2-h periods were summarized per 24 h as daily rumination and activity. An HIS (0 to 100 arbitrary units) was calculated daily for individual cows with an algorithm that used rumination and activity. A positive HIS outcome was defined as an HIS of <86 units during at least 1 d from -5 to 2 d after CD. Blood concentrations of nonesterified fatty acids, β-hydroxybutyrate, total calcium, and haptoglobin were also determined in a subgroup of cows (n=459) at -11±3, -4±3, 0, 3±1, 7±1, 14±1, and 28±1 DIM. The sensitivity of the HIS was 58% [95% confidence interval (CI): 49, 67] for all cases of clinical mastitis (n=123), and 55% (95% CI: 46, 64; n=114) and 89% (95% CI: 68, 100; n=9) for cases of mastitis alone or concurrent with other health disorders, respectively. Among clinical cases, sensitivity was 80.7% (95% CI: 67, 97) for cases caused by Escherichia coli (n=31) and ranged from 45 to 48% for cases caused by gram-positive bacteria (n=39; Streptococcus agalactiae, Streptococcus dysgalactiae, Streptococcus uberis, Streptococcus spp., Staphylococcus spp., and Trueperella pyogenes), Staphylococcus aureus (n=11), or cases with no bacterial growth (n=25). Days between the first HIS <86 and CD were -0.6 (95% CI: -1.1, -0.2) for all cases of mastitis. Cows diagnosed with mastitis had alterations

  12. Bayesian integration of sensor information and a multivariate dynamic linear model for prediction of dairy cow mastitis.

    PubMed

    Jensen, Dan B; Hogeveen, Henk; De Vries, Albert

    2016-09-01

    Rapid detection of dairy cow mastitis is important so corrective action can be taken as soon as possible. Automatically collected sensor data used to monitor the performance and the health state of the cow could be useful for rapid detection of mastitis while reducing the labor needs for monitoring. The state of the art in combining sensor data to predict clinical mastitis still does not perform well enough to be applied in practice. Our objective was to combine a multivariate dynamic linear model (DLM) with a naïve Bayesian classifier (NBC) in a novel method using sensor and nonsensor data to detect clinical cases of mastitis. We also evaluated reductions in the number of sensors for detecting mastitis. With the DLM, we co-modeled 7 sources of sensor data (milk yield, fat, protein, lactose, conductivity, blood, body weight) collected at each milking for individual cows to produce one-step-ahead forecasts for each sensor. The observations were subsequently categorized according to the errors of the forecasted values and the estimated forecast variance. The categorized sensor data were combined with other data pertaining to the cow (week in milk, parity, mastitis history, somatic cell count category, and season) using Bayes' theorem, which produced a combined probability of the cow having clinical mastitis. If this probability was above a set threshold, the cow was classified as mastitis positive. To illustrate the performance of our method, we used sensor data from 1,003,207 milkings from the University of Florida Dairy Unit collected from 2008 to 2014. Of these, 2,907 milkings were associated with recorded cases of clinical mastitis. Using the DLM/NBC method, we reached an area under the receiver operating characteristic curve of 0.89, with a specificity of 0.81 when the sensitivity was set at 0.80. Specificities with omissions of sensor data ranged from 0.58 to 0.81. These results are comparable to other studies, but differences in data quality, definitions of

  13. Using animal models to study post-partum psychiatric disorders

    PubMed Central

    Perani, C V; Slattery, D A

    2014-01-01

    The post-partum period represents a time during which all maternal organisms undergo substantial plasticity in a wide variety of systems in order to ensure the well-being of the offspring. Although this time is generally associated with increased calmness and decreased stress responses, for a substantial subset of mothers, this period represents a time of particular risk for the onset of psychiatric disorders. Thus, post-partum anxiety, depression and, to a lesser extent, psychosis may develop, and not only affect the well-being of the mother but also place at risk the long-term health of the infant. Although the risk factors for these disorders, as well as normal peripartum-associated adaptations, are well known, the underlying aetiology of post-partum psychiatric disorders remains poorly understood. However, there have been a number of attempts to model these disorders in basic research, which aim to reveal their underlying mechanisms. In the following review, we first discuss known peripartum adaptations and then describe post-partum mood and anxiety disorders, including their risk factors, prevalence and symptoms. Thereafter, we discuss the animal models that have been designed in order to study them and what they have revealed about their aetiology to date. Overall, these studies show that it is feasible to study such complex disorders in animal models, but that more needs to be done in order to increase our knowledge of these severe and debilitating mood and anxiety disorders. Linked Articles This article is part of a themed section on Animal Models in Psychiatry Research. To view the other articles in this section visit http://dx.doi.org/10.1111/bph.2014.171.issue-20 PMID:24527704

  14. Postpartum mental health after Hurricane Katrina: A cohort study

    PubMed Central

    Harville, Emily W; Xiong, Xu; Pridjian, Gabriella; Elkind-Hirsch, Karen; Buekens, Pierre

    2009-01-01

    Background Natural disaster is often a cause of psychopathology, and women are vulnerable to post-traumatic stress disorder (PTSD) and depression. Depression is also common after a woman gives birth. However, no research has addressed postpartum women's mental health after natural disaster. Methods Interviews were conducted in 2006–2007 with women who had been pregnant during or shortly after Hurricane Katrina. 292 New Orleans and Baton Rouge women were interviewed at delivery and 2 months postpartum. Depression was assessed using the Edinburgh Depression Scale and PTSD using the Post-Traumatic Stress Checklist. Women were asked about their experience of the hurricane with questions addressing threat, illness, loss, and damage. Chi-square tests and log-binomial/Poisson models were used to calculate associations and relative risks (RR). Results Black women and women with less education were more likely to have had a serious experience of the hurricane. 18% of the sample met the criteria for depression and 13% for PTSD at two months postpartum. Feeling that one's life was in danger was associated with depression and PTSD, as were injury to a family member and severe impact on property. Overall, two or more severe experiences of the storm was associated with an increased risk for both depression (relative risk (RR) 1.77, 95% confidence interval (CI) 1.08–2.89) and PTSD (RR 3.68, 95% CI 1.80–7.52). Conclusion Postpartum women who experience natural disaster severely are at increased risk for mental health problems, but overall rates of depression and PTSD do not seem to be higher than in studies of the general population. PMID:19505322

  15. Evaluation of the California mastitis test to detect an intramammary infection with a major pathogen in early lactation dairy cows.

    PubMed

    Dingwell, Randy T; Leslie, Ken E; Schukken, Ynte H; Sargeant, Jan M; Timms, Leo L

    2003-05-01

    The purpose of this study was to evaluate the usefulness of the California mastitis test (CMT) to detect an intramammary infection caused by a major mastitis pathogen in early lactation cows. The gold standard used for comparison was bacteriological culture of single milk samples. The sensitivity (82.4%) and specificity (80.6%) of a positive CMT were highest on the 4th day of lactation. PMID:12757133

  16. Evaluation of the California mastitis test to detect an intramammary infection with a major pathogen in early lactation dairy cows

    PubMed Central

    Dingwell, Randy T.; Leslie, Ken E.; Schukken, Ynte H.; Sargeant, Jan M.; Timms, Leo L.

    2003-01-01

    The purpose of this study was to evaluate the usefulness of the California mastitis test (CMT) to detect an intramammary infection caused by a major mastitis pathogen in early lactation cows. The gold standard used for comparison was bacteriological culture of single milk samples. The sensitivity (82.4%) and specificity (80.6%) of a positive CMT were highest on the 4th day of lactation. PMID:12757133

  17. Maternal depressive symptoms and parenting practices 3-months postpartum.

    PubMed

    Balbierz, Amy; Bodnar-Deren, Susan; Wang, Jason J; Howell, Elizabeth A

    2015-06-01

    Using data from two postpartum depression randomized trials, we examined the association between postpartum depressive symptoms and parenting practices among a diverse group of mothers. We examined the association between safety practices (back sleep position, car seat use, smoke alarm), feeding practices (breastfeeding, infant intake of cereal, juice, water), and health care practices (routine well child and Emergency Room (ER) visits) with 3-month postpartum depressive symptoms assessed using the Edinburgh Depression Scale (EPDS ≥10). Fifty-one percent of mothers were black or Latina, 33 % had Medicaid, and 30 % were foreign born. Depressed mothers were less likely to have their infant use back sleep position (60 vs. 79 %, p < .001), always use a car seat (67 vs. 84 %, p < .001), more likely to feed their infants water, juice, or cereal (36 vs. 25 %, p = .04 respectively), and to bring their babies for ER visits (26 vs. 16 %, p = .03) as compared with non-depressed mothers. In multivariable model, depressed mothers remained less likely to have their infant use the back sleep position, to use a car seat, and to have a working smoke alarm in the home. Findings suggest the need to intervene early among mothers with depressive symptoms and reinforce positive parenting practices. PMID:25374288

  18. Maternal Depressive Symptoms and Parenting Practices 3-Months Postpartum

    PubMed Central

    Balbierz, Amy; Bodnar-Deren, Susan; Wang, Jason J; Howell, Elizabeth A

    2014-01-01

    Objectives Using data from two postpartum depression randomized trials, we examined the association between postpartum depressive symptoms and parenting practices among a diverse group of mothers. Methods We examined the association between safety practices (back sleep position, car seat use, smoke alarm), feeding practices (breastfeeding, infant intake of cereal, juice, water), and health care practices (routine well child and Emergency Room (ER) visits) with 3-month postpartum depressive symptoms assessed using the Edinburgh Depression Scale (EPDS≥10). Results Fifty-one percent of mothers were black or Latina, 33% had Medicaid, and 30% were foreign born. Depressed mothers were less likely to have their infant use back sleep position (60% vs. 79%, p<.001), always use a car seat (67% vs. 84%, p<.001), more likely to feed their infants water, juice, or cereal (36% vs. 25%, p=.04 respectively), and to bring their babies for ER visits (26% vs. 16%, p=.03) as compared with non-depressed mothers. In multivariable model, depressed mothers remained less likely to have their infant use the back sleep position, to use a car seat, and to have a working smoke alarm in the home. Conclusions Findings suggest the need to intervene early among mothers with depressive symptoms and reinforce positive parenting practices. PMID:25374288

  19. Treatment Utility of Postpartum Antibiotics in Chorioamnionitis Study.

    PubMed

    Shanks, Anthony L; Mehra, Suwan; Gross, Gil; Colvin, Ryan; Harper, Lorie M; Tuuli, Methodius G

    2016-07-01

    Objective To determine if postpartum antibiotics are necessary for patients with chorioamnionitis after a cesarean delivery (CD). Study Design Multicenter randomized controlled trial. Laboring patients with singleton gestations and chorioamnionitis who underwent CD were eligible. Patients were treated with ampicillin and gentamicin per standard protocol, then given clindamycin prior to skin incision. Patients were randomized to either postpartum antibiotic prophylaxis or no treatment following delivery. The primary outcome was the rate of endometritis. Assuming a 30% risk of endometritis in patients with chorioamnionitis who undergo CD, 119 patients per arm would be required to detect a 50% decrease in endometritis. Results The trial was stopped for futility following a planned interim analysis after 80 patients were randomized. There was no difference in the rate of the primary outcome between the two groups (9.8 vs. 7.7%, relative risk [RR]: 1.27; 95% confidence interval [CI]: 0.30, 5.31). A meta-analysis comparing post-CD antibiotics versus no treatment did not find a statistically significant difference between the groups (16.7 vs. 12.0%, pooled RR: 1.43; 95% CI: 0.72, 2.84). Conclusion Additional postpartum antibiotics do not decrease the rate of endometritis in patients with chorioamnionitis who undergo CD. The current preoperative antibiotic regimen including clindamycin should remain the standard of care in these patients. PMID:26890440

  20. The obstetrical and postpartum benefits of continuous support during childbirth.

    PubMed

    Scott, K D; Klaus, P H; Klaus, M H

    1999-12-01

    The purpose of this article is to review the evidence regarding the effectiveness of continuous support provided by a trained laywoman (doula) during childbirth on obstetrical and postpartum outcomes. Twelve individual randomized trials have compared obstetrical and postpartum outcomes between doula-supported women and women who did not receive doula support during childbirth. Three meta-analyses, which used different approaches, have been performed on the results of the clinical trials. Emotional and physical support significantly shortens labor and decreases the need for cesarean deliveries, forceps and vacuum extraction, oxytocin augmentation, and analgesia. Doula-supported mothers also rate childbirth as less difficult and painful than do women not supported by a doula. Labor support by fathers does not appear to produce similar obstetrical benefits. Eight of the 12 trials report early or late psychosocial benefits of doula support. Early benefits include reductions in state anxiety scores, positive feelings about the birth experience, and increased rates of breastfeeding initiation. Later postpartum benefits include decreased symptoms of depression, improved self-esteem, exclusive breastfeeding, and increased sensitivity of the mother to her child's needs. The results of these 12 trials strongly suggest that doula support is an essential component of childbirth. A thorough reorganization of current birth practices is in order to ensure that every woman has access to continuous emotional and physical support during labor. PMID:10643833

  1. [IPPF declaration on breast feeding, fertility and postpartum contraception].

    PubMed

    1997-01-01

    Mother's milk protects the newborn against various infections, especially against gastrointestinal infections, as well as strengthening the mother-child bond. Breast-feeding is also associated with birth spacing and plays an important role in the regulation of fertility in countries where the rate of use of contraceptives is low. In breast-feeding women amenorrhea may last several months or even a year, while in women who do not breast-feed menstruation returns 35-40 days postpartum. The risk of getting pregnant in women who rely on amenorrhea for contraception increases with the appearance of the first postpartum menstruation (spotting), with the introduction of food supplement into the diet of the infant, and approximately 6 months after childbirth. Family planning programs have to collaborate with maternal health programs with respect to the need for contraception, including postpartum contraception, which involves the training of nurse-midwives or traditional birth attendants. The choice of contraceptives includes the IUD, with a high degree of efficacy, which is particularly advantageous during breast-feeding. Tubal ligation has no negative effect on breast-feeding, but it also requires proper counseling. Other methods are vasectomy, implants and injectables containing progestational hormones, and estrogen-progesterone containing pills, which should not be used for 6 weeks after childbirth. PMID:12179264

  2. Driving through: postpartum care during World War II.

    PubMed Central

    Temkin, E

    1999-01-01

    In 1996, public outcry over shortened hospital stays for new mothers and their infants led to the passage of a federal law banning "drive-through deliveries." This recent round of brief postpartum stays is not unprecedented. During World War II, a baby boom overwhelmed maternity facilities in American hospitals. Hospital births became more popular and accessible as the Emergency Maternal and Infant Care program subsidized obstetric care for servicemen's wives. Although protocols before the war had called for prolonged bed rest in the puerperium, medical theory was quickly revised as crowded hospitals were forced to discharge mothers after 24 hours. To compensate for short inpatient stays, community-based services such as visiting nursing care, postnatal homes, and prenatal classes evolved to support new mothers. Fueled by rhetoric that identified maternal-child health as a critical factor in military morale, postpartum care during the war years remained comprehensive despite short hospital stays. The wartime experience offers a model of alternatives to legislation for ensuring adequate care of postpartum women. Images FIGURE 1 FIGURE 2 FIGURE 3 FIGURE 4 FIGURE 5 FIGURE 6 PMID:10191809

  3. Maternal postpartum complications according to delivery mode in twin pregnancies

    PubMed Central

    Stach, Sonia Leme; Liao, Adolfo Wenjaw; de Lourdes Brizot, Maria; Francisco, Rossana Pulcineli Vieira; Zugaib, Marcelo

    2014-01-01

    OBJECTIVE: We aimed to examine maternal postpartum complications of twin deliveries according to mode of delivery and investigate the associated risk factors. METHODS: This was a retrospective cohort review of twin pregnancies with delivery after 26 weeks at a tertiary teaching hospital (1993-2008). The rates of maternal postpartum complications were compared among vaginal, elective cesarean and emergency cesarean deliveries. Significant predictors of complications were investigated with stepwise regression analysis and relative risks were calculated. RESULTS: A total of 90 complications were observed in 56/817 (6.9%) deliveries: 7/131 (5.3%) vaginal, 10/251 (4.0%) elective cesarean and 39/435 (9.0%) emergency cesarean deliveries. Significant predictors included high-risk pregnancy, gestational age at birth and delivery mode. The occurrence of complications was significantly increased in emergency compared to elective cesarean deliveries (RR = 2.34). CONCLUSIONS: Maternal postpartum complications in twin pregnancies are higher in emergency compared to elective cesarean deliveries and are also related to preexisting complications and earlier gestational age at delivery. PMID:25029574

  4. Ventilation during rest and exercise in pregnancy and postpartum.

    PubMed

    Pernoll, M L; Metcalfe, J; Kovach, P A; Wachtel, R; Dunham, M J

    1975-12-01

    The expiratory minute volume (Ve), respiratory frequency (f), tidal volume (VT), carbon dioxide production (Vco2), and end-tidal carbon dioxide concentration (FETCO2) and pressure (PETCO2) were measured at monthly intervals in 12 normal women during pregnancy and two, six and 12 weeks, and six months postpartum. At eacy study, measurements were made sitting at rest and during steady-state exercise at 306 kpm/min on a bicycle ergometer. During pregnancy, a significant increase in VE occurred, both at rest and during exercise, due to a significantly greater VT. Although VCO2 was significantly increased at rest throughout pregnancy and with exercise in late pregnancy, the respiratory exchange ratio (R) was not significantly altered during pregnancy. The FETCO2 was lower during pregnancy than postpartum, both at rest and during exercise. The ventilatory equivalent for oxygen (VE/VO2) was greater at rest near term and during exercise throughout pregnancy. However, resting physiologic dead space increased during pregnancy. Alveolar ventilation (VA) was calculated on the basis of three alternative assumptions: (1) that PETCO2 during exercise accurately reflects mean alveolar PCO2; (2) that the physiological dead space does not change during exercise; and (3) that mean alveolar PCO2 does not change from rest to exercise. Exercise VA, calculated on the basis of any of these three assumptions, is greater during pregnancy than postpartum. PMID:1226465

  5. Reassessing Unmet Need for Family Planning in the Postpartum Period.

    PubMed

    Rossier, Clémentine; Bradley, Sarah E K; Ross, John; Winfrey, William

    2015-12-01

    Despite renewed interest in postpartum family planning programs, the question of the time at which women should be expected to start contraception after a birth remains unanswered. Three indicators of postpartum unmet need consider women to be fully exposed to the risk of pregnancy at different times: right after delivery (prospective indicator), after six months of amenorrhea (intermediate indicator), and at the end of amenorrhea (classic indicator). DHS data from 57 countries in 2005-13 indicate that 62 percent (prospective), 43 percent (intermediate), and 32 percent (classic) of women in the first year after a birth have an unmet need for contraception (40 percent when including abstinence). While the protection afforded by postpartum abstinence and lactational amenorrhea lowers unmet need, further analysis shows that women also often rely on these methods without being actually protected. Programs should acknowledge these methods' widespread use and inform women about their limits. Also, the respective advantages of targeting the postnatal period, the end of six months of amenorrhea/exclusive breastfeeding, or the resumption of sexual intercourse to offer contraceptive services should be tested. PMID:26643487

  6. Smoking and harm-reduction efforts among postpartum women.

    PubMed

    Nichter, Mimi; Nichter, Mark; Adrian, Shelly; Goldade, Kate; Tesler, Laura; Muramoto, Myra

    2008-09-01

    The authors present findings from a qualitative study on postpartum smoking among low-income women ( N = 44) who had been smokers at the onset of pregnancy. Interview data collected after delivery at Months 1, 3, and 6 postpartum are discussed to explore contextual factors contributing to smoking abstinence, relapse, and harm-reduction practices. By 6 months postpartum, 10 women (23%) had completely quit, 21 women (48%) had reduced their smoking by 50% of their prepregnancy levels, and 7 women (16%) had reduced their smoking by one third of their prepregnancy levels. Thus, the majority of the women were engaging in significant harm-reduction efforts despite being entrenched in high-risk smoking environments where they were provided with few messages to quit. Many mothers were concerned about their moral identity as a smoker and expressed concerns that their child might initiate smoking at an early age. Future programs targeting this population should acknowledge women's harm-reduction efforts in environments where smoking is normative. PMID:18689532

  7. Sleep duration, depression, and oxytocinergic genotype influence prepulse inhibition of the startle reflex in postpartum women.

    PubMed

    Comasco, Erika; Gulinello, Maria; Hellgren, Charlotte; Skalkidou, Alkistis; Sylven, Sara; Sundström-Poromaa, Inger

    2016-04-01

    The postpartum period is characterized by a post-withdrawal hormonal status, sleep deprivation, and susceptibility to affective disorders. Postpartum mothering involves automatic and attentional processes to screen out new external as well as internal stimuli. The present study investigated sensorimotor gating in relation to sleep duration, depression, as well as catecholaminergic and oxytocinergic genotypes in postpartum women. Prepulse inhibition (PPI) of the startle reflex and startle reactivity were assessed two months postpartum in 141 healthy and 29 depressed women. The catechol-O-methyltransferase (COMT) Val158Met, and oxytocin receptor (OXTR) rs237885 and rs53576 polymorphisms were genotyped, and data on sleep duration were collected. Short sleep duration (less than four hours in the preceding night) and postpartum depression were independently associated with lower PPI. Also, women with postpartum depression had higher startle reactivity in comparison with controls. The OXTR rs237885 genotype was related to PPI in an allele dose-dependent mode, with T/T healthy postpartum women carriers displaying the lowest PPI. Reduced sensorimotor gating was associated with sleep deprivation and depressive symptoms during the postpartum period. Individual neurophysiological vulnerability might be mediated by oxytocinergic genotype which relates to bonding and stress response. These findings implicate the putative relevance of lower PPI of the startle response as an objective physiological correlate of liability to postpartum depression. PMID:26857197

  8. Laparoscopic Sleeve Gastrectomy in the Postpartum Period: Increased Risk of Bleeding, a Challenging Situation.

    PubMed

    Abouzahr, Omar; Garofalo, Fabio; Garneau, Pierre Y

    2016-06-01

    The female population represents three-fourths of patients undergoing a bariatric procedure and could be scheduled for surgery in their postpartum period. We report a difficult case of a female patient who underwent a laparoscopic sleeve gastrectomy 6 weeks postpartum. The postpartum period is accompanied by pronounced vasodilatation with transient portal hypertension. Most of the hemodynamic alterations occurring during pregnancy return to baseline within 6-8 weeks after delivery. Bariatric surgery in the postpartum period should be avoided in order for the cardiovascular system to regain its normality. PMID:27034060

  9. Combined analysis of DNA methylome and transcriptome reveal novel candidate genes with susceptibility to bovine Staphylococcus aureus subclinical mastitis

    PubMed Central

    Song, Minyan; He, Yanghua; Zhou, Huangkai; Zhang, Yi; Li, Xizhi; Yu, Ying

    2016-01-01

    Subclinical mastitis is a widely spread disease of lactating cows. Its major pathogen is Staphylococcus aureus (S. aureus). In this study, we performed genome-wide integrative analysis of DNA methylation and transcriptional expression to identify candidate genes and pathways relevant to bovine S. aureus subclinical mastitis. The genome-scale DNA methylation profiles of peripheral blood lymphocytes in cows with S. aureus subclinical mastitis (SA group) and healthy controls (CK) were generated by methylated DNA immunoprecipitation combined with microarrays. We identified 1078 differentially methylated genes in SA cows compared with the controls. By integrating DNA methylation and transcriptome data, 58 differentially methylated genes were shared with differently expressed genes, in which 20.7% distinctly hypermethylated genes showed down-regulated expression in SA versus CK, whereas 14.3% dramatically hypomethylated genes showed up-regulated expression. Integrated pathway analysis suggested that these genes were related to inflammation, ErbB signalling pathway and mismatch repair. Further functional analysis revealed that three genes, NRG1, MST1 and NAT9, were strongly correlated with the progression of S. aureus subclinical mastitis and could be used as powerful biomarkers for the improvement of bovine mastitis resistance. Our studies lay the groundwork for epigenetic modification and mechanistic studies on susceptibility of bovine mastitis. PMID:27411928

  10. Evaluation of antibacterial activity of nitric oxide-releasing polymeric particles against Staphylococcus aureus and Escherichia coli from bovine mastitis.

    PubMed

    Cardozo, Viviane F; Lancheros, Cesar A C; Narciso, Adélia M; Valereto, Elaine C S; Kobayashi, Renata K T; Seabra, Amedea B; Nakazato, Gerson

    2014-10-01

    Bovine mastitis is a serious veterinary disease that causes great loss to the dairy industry worldwide. It is a major infectious disease and is difficult to manage and control. Furthermore, emerging multidrug resistant bacteria that cause mastitis have complicated such management. The free radical nitric oxide (NO) is a potent antimicrobial agent. Thus, the aims of this study were to prepare and evaluate the antibacterial activity of nitric oxide-releasing polymeric particles against Staphylococcus aureus (MBSA) and Escherichia coli (MBEC), which were isolated from bovine mastitis. Fifteen MBSA isolates and fifteen MBEC were collected from subclinical and clinical bovine mastitis. Biocompatible polymeric particles composed of alginate/chitosan or chitosan/sodium tripolyphosphate (TPP) were prepared and used to encapsulate mercaptosuccinic acid (MSA), which is a thiol-containing molecule. Nitrosation of thiol groups of MSA-containing particles formed S-nitroso-MSA particles, which are NO donors. The NO release kinetics from the S-nitroso-MSA particles showed sustained and controlled NO release over several hours. The antibacterial activity of NO-releasing particles was evaluated by incubating the particles with an MBSA multi-resistant strain, which is responsible for bovine mastitis. The minimum inhibitory concentration for S-nitroso-MSA-alginate/chitosan particles against MBSA ranged from 125 μg/mL to 250 μg/mL. The results indicate that NO-releasing polymeric particles are an interesting approach to combating bacteria resistance in bovine mastitis treatment and prevention. PMID:24979535

  11. Potential use of Bacillus thuringiensis bacteriocins to control antibiotic-resistant bacteria associated with mastitis in dairy goats.

    PubMed

    Gutiérrez-Chávez, A J; Martínez-Ortega, E A; Valencia-Posadas, M; León-Galván, M F; de la Fuente-Salcido, N M; Bideshi, D K; Barboza-Corona, J E

    2016-01-01

    Mastitis caused by microbial infections in dairy goats reduces milk yield, modifies milk composition, and potentially contributes to morbidity in herds and consumers of dairy products. Microorganisms associated with mastitis in dairy goats are commonly controlled with antibiotics, but it is known that continued use of these chemical agents promotes antibiotic resistance among bacterial populations. Recently, it has been shown that bacteriocins of Bacillus thuringiensis inhibit growth of food-borne pathogens and also bacteria associated with bovine mastitis. However, there is no report on their ability to inhibit microorganisms linked to mastitis in dairy goats. In this study, using 16S rDNA and ITS regions of rDNA, we identified nine bacterial isolates and an encapsulated yeast associated with mastitis in dairy goats. Enterococcus durans, Brevibacillus sp., and Staphylococcus epidermidis 2 were resistant to, respectively, 75, ~67, ~42, and ~42 % of the antibiotics screened. In addition, 60 % of the bacterial isolates were resistant to penicillin, ampicillin, vancomycin, and dicloxacillin. Importantly, 60 % of the isolates were inhibited by the bacteriocins, but S. epidermidis 1, Enterobacter sp., Escherichia vulneris, and Cryptococcus neoformans were not susceptible to these antimicrobial peptides. Using Brevibacillus sp. and Staphylococcus chromogenes as indicator bacteria, we show that peptides of ~10 kDa that correspond to the molecular mass of bacteriocins used in this study are responsible for the inhibitory activity. Our results demonstrate that multiple antibiotic-resistant bacteria associated with subclinical mastitis in dairy goats from Guanajuato, Mexico, are susceptible to bacteriocins produced by B. thuringiensis. PMID:26022411

  12. Sustained high levels of serum leptin rather than IL-6 observed in patients with postpartum thyroiditis during their first postpartum year.

    PubMed

    Guo, Huiling; Liu, Xiu; Li, Chenyang; Li, Yushu; Sang, Miao; Shan, Zhongyan; Teng, Weiping; Guan, Haixia

    2014-11-01

    The purpose of the study is to explore the roles of leptin and interleukin-6 (IL-6) during the first postpartum year in the occurrence and development of postpartum thyroiditis (PPT). We retrospectively collected serum samples from 57 PPT patients consisting of 34 overt PPT (O-PPT) and 23 subclinical PPT (S-PPT) in addition to 37 healthy postpartum women at four postpartum time points, i.e., 3-day and 3, 6, 12-month postpartum. Serum leptin and IL-6 levels were measured by radioimmunoassay and ELISA assay, respectively. Leptin level and leptin/BMI (LEP/BMI) ratio were higher in PPT patients than in control during the first postpartum year, but were not significantly different between O-PPT and S-PPT. However, a similar trend but did not reach significant difference in IL-6 level was observed during the postpartum period in PPT patients and control women. We conclude that a sustained high level of serum leptin after delivery may be involved in the pathogenesis of PPT. IL-6 does not contribute to the development of PPT. PMID:24573491

  13. Postpartum Pyomyoma, a Rare Complication of Sepsis Associated with Chorioamnionitis and Massive Postpartum Haemorrhage Treated with an Intrauterine Balloon

    PubMed Central

    Kaler, Mandeep; Gailer, Ruth; Iskaros, Joseph; David, Anna L.

    2015-01-01

    We report the successful treatment of a postpartum pyomyoma, a rare but serious complication of uterine leiomyomata in a 28-year-old primigravida. The patient was treated for an Escherichia Coli (E. Coli) urinary tract infection (UTI) at 16 weeks of gestation. She had asymptomatic short cervical length on ultrasound scan at 20 weeks that was managed conservatively due to the presence of further UTI and received antibiotics. She was known to have a left sided intramural leiomyoma. She presented with abdominal pain and vaginal bleeding at 23+1 weeks of gestation and the next day she had spontaneous vaginal delivery and collapsed with E. Coli septic shock, massive postpartum haemorrhage, and disseminated intravascular coagulation and was successfully treated with oxytocic drugs, a Rusch intrauterine balloon, and intravenous antibiotics. Eleven days postnatally she re-presented with systemic sepsis and was treated for retained products of conception. Sepsis persisted and investigations showed a postpartum pyomyoma that was initially managed with intravenous antibiotics to avoid surgery. Ultimately she required laparotomy, drainage of pyomyoma, and myomectomy. Postoperative recovery was good and the patient had a successful pregnancy two years later. PMID:26199774

  14. In vitro evaluation of a novel bacteriophage cocktail as a preventative for bovine coliform mastitis.

    PubMed

    Porter, J; Anderson, J; Carter, L; Donjacour, E; Paros, M

    2016-03-01

    The objective of this study was to investigate the potential use of bacteriophage in preventing Escherichia coli mastitis on dairies. A cocktail consisting of 4 distinct bacteriophages was generated by screening against 36 E. coli isolates from dairy cows in Washington State with clinical mastitis. The bacteriophage significantly inhibited growth of 58% of the Washington State isolates and 54% of E. coli mastitis isolates from New York State, suggesting that the cocktail of phages had a relatively broad spectrum of action against relevant strains from 2 distinct geographies. The ability to suppress bacterial growth of these isolates in a liquid growth medium was not affected by the ratio of bacteriophage particles to bacterial cells (multiplicity of infection, MOI). For those E. coli that were completely inhibited by the phage cocktail, an MOI as low as 10 had the same effect as 10 µg/mL of ceftiofur on the growth rate of E. coli over a 12-h period using optical density measurements. A 3.3- to 5.6-log reduction of growth was achieved when E. coli was co-incubated with our phage cocktail in raw milk over a 12-h period at physiologic temperature. A modified gentamicin protection assay using bovine mammary epithelial cells provided a model to test whether bacteriophage could prevent cell attachment and invasion by chronic coliform mastitis strains. Pretreatment of cell cultures with the phage cocktail significantly reduced adhesion and intracellular survival of E. coli compared with controls. When combined with a bismuth-based teat sealant, the phage cocktail was able to inhibit bacterial growth when challenged with 1.6 × 10(3) cfu/mL of a clinical mastitis E. coli strain. In vitro results show bactericidal activity by our phage in raw milk and mammary tissue culture systems. Before a bacteriophage-based dry-cow treatment becomes a potential option for dairies, in vivo studies must be able to demonstrate that a specific dose of bacteriophage can protect cows from

  15. Effect of mastitis on luteal function and pregnancy rates in buffaloes.

    PubMed

    Mansour, Mohamed Mohsen; Hendawy, Amin O; Zeitoun, Moustafa M

    2016-09-15

    The aim of this study was to investigate the effects of mastitis on CL development and function and pregnancy rate in buffaloes. Sixty-six buffaloes (Bubalus bubalus) reared in a commercial farm at El-Beheira governorate, north of Egypt were used in this study. According to the visual observation of milk, physical examination of the udder and actual somatic cell count in milk, buffalo cows were divided into three groups: without mastitis (W), n = 23; subclinical mastitis (SC), n = 18; and clinical mastitis (C), n = 25. All buffalo cows were synchronized by double dose of PGF2α (11-day interval) and inseminated by frozen-thawed semen of fertile bull. Mean CL diameter was ultrasonically examined on Days 5, 9, 12, 16, 21, and 25 after artificial insemination (AI). Blood samples were taken on the days of ultrasonography for progesterone (P4) assay. Results indicated that pregnancy rates were lower (P < 0.05) in C (28.00%) and SC (55.56%) compared with W (69.57%) on Day 25 after first AI. Pregnancy rates reduced to 60.87%, 44.45%, and 16.00% in W, SC, and C, respectively, at Day 45 after insemination. Thus, the embryonic loss was 8.7%, 11.11%, and 12.00 % in W, SC, and C cows, respectively. Pregnancy rates decreased between 44.32% and 50.51% when mastitis occurred during Day -15 before to Day +30 after AI, compared with 59.22% in the uninfected cows. The diameter of CL was greater (P < 0.05) in W than SC and C cows starting at Day 9 postbreeding onward. Likewise, P4 concentrations on Days 9 through 25 after AI were greater (P < 0.05) in W cows as compared to SC and C cows. Positive correlations (P < 0.01) were found on Days 5, 9, 12, 16, 21, and 25 after AI between CL diameter and P4 concentrations. Similar trend was found among CL diameter, P4 concentrations, and pregnancy rate. Accordingly, incidence of mastitis revealed suppression to both CL diameter and function leading to significant reduction in pregnancy outcome of buffalo cows. PMID:27177967

  16. Sensitivity and specificity of infrared thermography in detection of subclinical mastitis in dairy cows.

    PubMed

    Polat, B; Colak, A; Cengiz, M; Yanmaz, L E; Oral, H; Bastan, A; Kaya, S; Hayirli, A

    2010-08-01

    The objectives of this experiment were to determine interrelationships among mastitis indicators and evaluate the subclinical mastitis detection ability of infrared thermography (IRT) in comparison with the California Mastitis Test (CMT). Somatic cell count (SCC), CMT, and udder skin surface temperature (USST) data were compiled from 62 Brown Swiss dairy cows (days in milk=117+/-51, milk yield=14.7+/-5.2 kg; mean +/- SD). The CORR, REG, and NLIN procedures of Statistical Analysis System (SAS Institute Inc., Cary, NC) were employed to attain interrelationships among mastitis indicators. The diagnostic merit of IRT as an indirect measure of subclinical mastitis was compared with CMT using the receiver operating characteristics curves. The udder skin surface temperature was positively correlated with the CMT score (r=0.86) and SCC (r=0.73). There was an exponential increase in SCC (SCC, x10(3) cells/mL=22.35 x e(1.31 x CMT score); R(2)=0.98) and a linear increase in USST (USST, degrees C=33.45+1.08 x CMT score; R(2)=0.75) as the CMT score increased. As SCC increased, USST increased logarithmically [USST, degrees C=28.72+0.49 x ln(SCC, x10(3) cells/mL); R(2)=0.72]. The USST for healthy quarters (SCC 400,000 cells/mL; n=135) (mean +/- SE; 33.45+/-0.09 vs. 35.80+/-0.08 degrees C). The sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, positive predictive value, and negative predictive value were 95.6, 93.6, 14.97, 0.05, 95.0, and 93.6, respectively, for IRT and 88.9, 98.9, 83.56, 0.11, 99.2, and 86.1, respectively, for CMT. The area under the receiver operating characteristics curve for IRT and CMT was not different. In conclusion, as a noninvasive and quick tool, IRT can be employed for screening subclinical mastitis via measuring USST, with a high predictive diagnostic ability similar to CMT when microbiological culturing is unavailable. However, the

  17. The effects of gestational stress and Selective Serotonin reuptake inhibitor antidepressant treatment on structural plasticity in the postpartum brain--A translational model for postpartum depression.

    PubMed

    Haim, Achikam; Albin-Brooks, Christopher; Sherer, Morgan; Mills, Emily; Leuner, Benedetta

    2016-01-01

    This article is part of a Special Issue "Parental Care". Postpartum depression (PPD) is a common complication following childbirth experienced by one in every five new mothers. Although the neural basis of PPD remains unknown, previous research in rats has shown that gestational stress, a risk factor for PPD, induces depressive-like behavior during the postpartum period. Moreover, the effect of gestational stress on postpartum mood is accompanied by structural modifications within the nucleus accumbens (NAc) and the medial prefrontal cortex (mPFC)-limbic regions that have been linked to PPD. Mothers diagnosed with PPD are often prescribed selective serotonin reuptake inhibitor (SSRI) antidepressant medications and yet little is known about their effects in models of PPD. Thus, here we investigated whether postpartum administration of Citalopram, an SSRI commonly used to treat PPD, would ameliorate the behavioral and morphological consequences of gestational stress. In addition, we examined the effects of gestational stress and postpartum administration of Citalopram on structural plasticity within the basolateral amygdala (BLA) which together with the mPFC and NAc forms a circuit that is sensitive to stress and is involved in mood regulation. Our results show that postpartum rats treated with Citalopram do not exhibit gestational stress-induced depressive-like behavior in the forced swim test. In addition, Citalopram was effective in reversing gestational stress-induced structural alterations in the postpartum NAc shell and mPFC. We also found that gestational stress increased spine density within the postpartum BLA, an effect which was not reversed by Citalopram treatment. Overall, these data highlight the usefulness of gestational stress as a valid and informative translational model for PPD. Furthermore, they suggest that structural alterations in the mPFC-NAc pathway may underlie stress-induced depressive-like behavior during the postpartum period and provide

  18. Gestational Diabetes Mellitus and Postpartum Care Practices of Nurse-Midwives

    PubMed Central

    Ko, Jean Y.; Dietz, Patricia M.; Conrey, Elizabeth J.; Rodgers, Loren; Shellhaas, Cynthia; Farr, Sherry L.; Robbins, Cheryl L.

    2016-01-01

    Introduction Postpartum screening for glucose intolerance among women with recent histories of gestational diabetes mellitus (GDM) is important for identifying women with continued glucose intolerance after birth, yet screening rates are suboptimal. In a thorough review of the literature, we found no studies of screening practices among certified nurse-midwives (CNMs). The objectives of our study were to estimate the prevalence of postpartum screening for abnormal glucose tolerance and related care by CNMs for women with recent histories of GDM and to identify strategies for improvement. Methods From October through December 2010, the Ohio Department of Health sent a survey by mail and Internet to all licensed CNMs practicing in Ohio. We calculated prevalence estimates for knowledge, attitudes, clinical practices, and behaviors related to postpartum diabetes screening. Chi-square statistics were used to assess differences in self-reported clinical behaviors by frequency of postpartum screening. Results Of the 146 CNMs who provided postpartum care and responded to the survey (62.2% response rate), 50.4% reported screening women with GDM-affected pregnancies for abnormal glucose tolerance at the postpartum visit. Of CNMs who screened postpartum, only 48.4% used fasting blood sugar or the 2-hour oral glucose tolerance test. Although 86.2% of all responding CNMs reported that they inform women with recent histories of GDM of their increased risk for type 2 diabetes mellitus, only 63.1% counseled these women to exercise regularly and 23.3% reported referring overweight/obese women to a diet support group or other nutrition counseling. CNMs reported that identification of community resources for lifestyle interventions and additional training in postpartum screening guidelines may help to improve postpartum care. Discussion CNMs in Ohio reported suboptimal levels of postpartum diabetes testing and use of a recommended postpartum test. Providing CNMs with additional

  19. Determinants of changes in vitamin D status postpartum in Swedish women.

    PubMed

    Brembeck, Petra; Winkvist, Anna; Bååth, Mari; Bärebring, Linnea; Augustin, Hanna

    2016-02-14

    Low vitamin D status has been associated with unfavourable health outcomes. Postpartum, it is speculated that maternal vitamin D status decreases due to transfer of vitamin D from mother to child through breast milk. A few studies have investigated changes in maternal vitamin D postpartum and possible determinants. Thus, the aims of the present study were to determine changes in serum concentrations of 25-hydroxyvitamin D (25(OH)D) between 2 weeks and 12 months postpartum in Swedish women and to evaluate lactation and other determinants for changes in 25(OH)D concentration postpartum. In total, seventy-eight women were studied at 2 weeks, 4 months and 12 months postpartum. Data collection included measurements of weight and height as well as information about lactation, sun exposure, use of oestrogen contraceptives and physical activity level. Blood samples were collected and serum 25(OH)D levels were analysed using liquid chromatography-tandem MS. Dietary intake of vitamin D was recorded using 4-d food diaries. For all the women studied, mean serum 25(OH)D did not change between 2 weeks and 12 months postpartum (67 (SD 23) v. 67 (SD 19) nmol/l). No association was found between lactation and changes in serum 25(OH)D concentration postpartum. Significant determinants for postpartum changes in 25(OH)D concentration were use of vitamin D supplements (P=0·003), use of oestrogen contraceptives (P=0·013) and season (P=0·005). In conclusion, no changes were observed in 25(OH)D concentrations during the 1st year postpartum in these women and no association was found between lactation and changes in 25(OH)D concentration postpartum. The main determinants for the variation in changes in 25(OH)D concentrations postpartum were use of vitamin D supplements, use of oestrogen contraceptives and season. PMID:26586446

  20. Dynamics of postpartum endometrial cytology and bacteriology and their relationship to fertility in dairy cows.

    PubMed

    Gilbert, Robert O; Santos, Natalia R

    2016-05-01

    Endometrial samples were obtained from 56 consecutively calving dairy cows examined for endometrial cytology and for aerobic and anaerobic bacterial growth. Changes over time, correlations between different cell types and between cell and bacterial populations and with fertility measures were calculated. The proportion of neutrophils in cytologic preparations decreased with time postpartum. Other cell types did not change significantly with time. The proportion of neutrophils early (Day 0 and 7) postpartum was negatively correlated with neutrophil proportion at 5 or 7 weeks postpartum and positively correlated with fertility. Cows with high proportion of neutrophils at 7 days postpartum (>40%) were significantly more likely to become pregnant than those with lower proportions of neutrophils. Escherichia coli were the bacteria most frequently isolated at 0 or 7 days postpartum but were uncommon after that. Trueperella pyogenes were most prevalent at 3 weeks postpartum and were more likely to infect cows that had previously been infected with E coli. The presence of T pyogenes at 3 weeks postpartum increased the risk of concomitant or later infection with gram-negative anaerobes. The presence of T pyogenes at 3 weeks postpartum significantly reduced the risk of pregnancy at 150 days in milk. The presence of alpha-hemolytic Streptoccus spp. at 7 days postpartum was associated with improved reproductive performance. The proportion of neutrophils at 5 and 7 weeks postpartum was related to concomitant bacterial infection. These findings suggest that rapid mobilization of neutrophils to the postpartum uterus is a beneficial response for uterine health in dairy cows. PMID:26944540