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https://www.readbyqxmd.com/read/28631931/induction-of-lactation-in-the-biological-mother-after-gestational-surrogacy-of-twins-a-novel-approach-and-review-of-literature
#1
Roya Farhadi, Roy K Philip
One of the important challenges in surrogate pregnancies is the early bonding of genetic mother with her infant and the establishment of breastfeeding. A combination of pharmacological and nonpharmacological methods is often used for the induction of lactation. Reports of induced lactation in surrogacy are limited and scattered. In this report, we present a case of induced lactation and initiation of breastfeeding in preterm twins by the genetic mother, through her novel approach after a gestational surrogate pregnancy...
June 20, 2017: Breastfeeding Medicine: the Official Journal of the Academy of Breastfeeding Medicine
https://www.readbyqxmd.com/read/28631708/-new-horizons-in-the-use-of-biological-agents-during-pregnancy-in-patients-with-rheumatic-disease
#2
P A Shesternya, M M Petrova, A O Vasilyeva
Pregnancy in the presence of rheumatic diseases (RD) and adequate therapy before planned conception, during gestation, and after delivery during lactation is challenging. Advances in the treatment of RD are largely due to the clinical introduction of a new class of biological agents (BAs). There are less than two decades of experience in using BAs in rheumatology and to date there are no unified standards and accepted rules governing their use during pregnancy. According to the current requirements, information on a medicine should be given in three sections: 1) pregnancy; 2) lactation, and 3) use in men and women who are planning concept (the latter section has appeared for the first time)...
2017: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/28631164/studies-on-vertical-transmission-of-trichinella-spiralis-in-experimentally-infected-guinea-pigs-cavia-porcellus
#3
Eliana Riva, Cesar Fiel, Gisele Bernat, Sebastián Muchiut, Pedro Steffan
An experimental study to enhance knowledge on the capability of Trichenella spiralis to pass from guinea pigs to progeny at different periods of pregnancy or lactation was performed. For this purpose, 18 female adult guinea pigs were inoculated with 100 or 1000 T. spiralis muscle larvae (ML) during early, late gestation and during lactation period. The presence of T. spiralis (ML) in mothers and newborns was studied through enzymatic digestion from muscle samples. ML were observed in 9 of 42 newborn guinea pigs and levels of infection were significantly higher when infections of mothers were done during late gestation (p = 0...
June 19, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28630618/perinatal-effects-of-scorpion-venoms-maternal-and-offspring-development
#4
REVIEW
Ana Leticia Coronado Dorce, Adriana do Nascimento Martins, Valquiria Abrão Coronado Dorce, Ana Leonor Abrahão Nencioni
Scorpion envenomation is a public health problem, especially in tropical and subtropical countries. Considering the high incidence of scorpionism in some areas, pregnant women and nursing mothers may be possible victims. Scorpion stings alter the release of neurotransmitters and some cytokines. These mediators act as organizers and programmers in the adequate formation of the nerves, and non-physiological concentrations of them during the brain organization originate disorders and diseases that can appear later in the life of the individual...
2017: Journal of Venomous Animals and Toxins Including Tropical Diseases
https://www.readbyqxmd.com/read/28629237/improved-pregnancy-outcome-following-earlier-splenectomy-in-women-with-immune-thrombocytopenia-a-5-year-observational-study
#5
Mohamed Rezk, Alaa Masood, Ragab Dawood, Mahmoud Emara, Hanan El-Sayed
OBJECTIVE: to assess prospectively the maternal and fetal outcome in women with immune thrombocytopenic purpura (ITP) who undergone earlier splenectomy compared to women on medical therapy. METHODS: a 5-year observational study included pregnant women in the first trimester previously diagnosed with primary ITP with 74 patients underwent splenectomy before pregnancy and 86 patients on medical therapy. Patients were followed throughout pregnancy and labor to record their obstetric outcome...
June 19, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28624286/genomic-evaluation-of-age-at-first-calving
#6
J L Hutchison, P M VanRaden, D J Null, J B Cole, D M Bickhart
From their time of birth until their first lactation, dairy heifers incur management, health, and feed expenses while not producing milk. Much effort has been made to estimate optimal ages of first calving (AFC) for cows to reduce these costs, which can be as high as $2.50 per day, and ensure that animals are productive earlier in life. To identify AFC for 3 dairy cattle breeds (Holstein, Jersey, and Brown Swiss) that maximizes production, we retrieved phenotypic records for more than 14 million cows calving between 1997 and 2015 from the US national dairy database...
June 14, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28623385/juvenile-social-isolation-affects-maternal-care-in-rats-involvement-of-allopregnanolone
#7
Maria Giuseppina Pisu, Giorgia Boero, Francesca Biggio, Anna Garau, Daniela Corda, Mauro Congiu, Alessandra Concas, Patrizia Porcu, Mariangela Serra
RATIONALE: Social isolation of rats immediately after weaning is thought to represent an animal model of anxiety-like disorders. Socially isolated virgin females showed a significant decrease in allopregnanolone levels, associated with increased anxiety-related behavior compared with group-housed rats. OBJECTIVES: The present study investigates whether post-weaning social isolation affects maternal behavior and assesses neuroactive steroid levels in adult female rats during pregnancy and postpartum...
June 16, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28620416/antiphospholipid-syndrome-multiple-manifestations-in-a-single-patient-a-high-suspicion-is-still-needed
#8
Uroosa Ibrahim, Shiksha Kedia, Gwenalyn Garcia, Jean Paul Atallah
Antiphospholipid Syndrome (APS) is an autoimmune disorder with clinical and laboratory features of vascular thrombosis, pregnancy loss, and persistent antiphospholipid antibodies (aPLs). The pathophysiology is thought to involve the activation of endothelial cells, monocytes, platelets, and complement by aPLs. Disease can range from asymptomatic to rapidly fatal catastrophic APS. We present a case of a 34-year-old male referred for pancytopenia and splenomegaly. On examination, he had decreased sensation and 4/5 power in the left upper extremity...
2017: Case Reports in Medicine
https://www.readbyqxmd.com/read/28615379/daily-consumption-of-lipid-based-nutrient-supplements-containing-250-%C3%AE-g-iodine-does-not-increase-urinary-iodine-concentrations-in-pregnant-and-postpartum-women-in-bangladesh
#9
Malay K Mridha, Susana L Matias, Rina Rani Paul, Sohrab Hussain, Md Showkat Ali Khan, Zakia Siddiqui, Barkat Ullah, Mostofa Sarker, Mokbul Hossain, Rebecca T Young, Charles D Arnold, Kathryn G Dewey
Background: Maternal iodine deficiency during pregnancy and lactation is common in Bangladesh.Objective: We evaluated the effect of lipid-based nutrient supplements for pregnant and lactating women (LNS-PL) on urinary iodine concentration (UIC).Methods: We conducted a cluster-randomized controlled effectiveness trial in which we enrolled 4011 pregnant women at ≤20 gestational weeks. Women in 48 clusters received iron and folic acid (IFA; 60 mg Fe/d + 400 μg folic acid/d) and women in 16 clusters received LNS-PL (20 g/d, 118 kcal) containing 22 vitamins and minerals (including 250 μg I)...
June 14, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28609392/the-role-of-hormone-therapy-in-the-management-of-severe-postpartum-depression-in-patients-with-turner-syndrome
#10
Alison K Shea, Wendy Wolfman
OBJECTIVE: Premature ovarian failure associated with Turner syndrome presents clinicians with a vast range of health concerns, including infertility, cardiovascular disease, and decreased bone mineral density, in addition to psychological sequelae. Hormone therapy is paramount in managing these complications, but the additional needs in the postpartum period for those who are able to carry out a successful pregnancy have not been described. METHODS: We present a case of severe postpartum depression (PPD) with psychotic features in a patient with Turner syndrome, which presented at 4 weeks after the birth of her first child via egg donation RESULTS:: We describe the case of a previously well 32-year-old patient with an 46 X, i(Xq) karyotype, who went through a 4-week intensive inpatient treatment course for PPD, requiring electroconvulsant therapy for persistent infanticidal and suicidal ideation...
June 12, 2017: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/28608585/effect-of-dietary-conjugated-linoleic-acid-on-vitamin-a-status-of-lactating-rats-and-their-offspring
#11
J O Zeitz, E Most, K Eder
The absorption and metabolism of vitamin A is linked with that of lipids. It is known that conjugated linoleic acid (CLA) affects the lipid metabolism in growing and lactating animals. In the present study, the hypothesis was investigated that dietary CLA influences vitamin A status of lactating rats and their pups during the suckling period. For this purpose, Wistar Han rats were fed either a control diet (control group, n = 14) or a diet containing 0.87% of cis-9, trans-11 and trans-10, cis-12 (1:1) CLA (CLA group, n = 14) during pregnancy and lactation...
June 13, 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28608308/effect-of-reproductive-methods-and-gnrh-administration-on-long-term-protocol-in-santa-ines-ewes
#12
Marcos V Biehl, Marcos V C Ferraz Junior, Evandro M Ferreira, Daniel M Polizel, Alexandre A Miszura, José P R Barroso, Gabriela B Oliveira, Analisa V Bertoloni, Alexandre V Pires
This study aimed to determine whether reproductive performance of ewes submitted to laparoscopic timed artificial insemination (TAI) would be similar to ante meridiem (AM)/post meridiem (PM) rule and assisted natural mating (NM), and whether GnRH may enhance the pregnancy rate in TAI. In experiment I, 191 non-lactating ewes were synchronized, then TAI was performed either 48 h after progesterone (P4) removal (TAI-48 h) or 12 h after estrus detection (AM/PM); moreover, some ewes were submitted to NM (NM) as control treatment...
June 12, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28606701/association-between-breastfeeding-duration-and-postpartum-weight-retention-of-lactating-mothers-a-meta-analysis-of-cohort-studies
#13
Mingjun Jiang, Haer Gao, Gerard Vinyes-Pares, Kai Yu, Defu Ma, Xueying Qin, Peiyu Wang
BACKGROUND & AIMS: To clarify the relationship between different breastfeeding duration and postpartum weight retention through meta-analysis. METHODS: In this study, all relevant studies that described the effect of breastfeeding duration on postpartum weight retention were identified from Pubmed, Cochrane, and WANGFANG databases and so on (1960-2016). This meta-analysis had been registered in International Prospective Register of Systematic Reviews (CRD42016038409)...
June 1, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28605125/isoflavones-and-their-metabolites-influence-the-milk-component-synthesis-ability-of-mammary-epithelial-cells-through-prolactin-stat5-signaling
#14
Yusaku Tsugami, Kota Matsunaga, Takahiro Suzuki, Takanori Nishimura, Ken Kobayashi
SCOPE: Isoflavones are a class of polyphonic compounds present in legumes and are called phytoestrogens because of their estrogen-like activity. Estrogen influences the behavior of mammary epithelial cells (MECs) during pregnancy and lactation. In this study, we investigated the direct influences of isoflavones and their metabolites in milk production ability of MECs. METHODS AND RESULTS: Mouse MECs were cultured with prolactin and dexamethasone (glucocorticoid analog) to induce milk production ability...
June 12, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28601453/efficacy-and-clinical-safety-of-pegbovigrastim-for-preventing-naturally-occurring-clinical-mastitis-in-periparturient-primiparous-and-multiparous-cows-on-us-commercial-dairies
#15
Peter Canning, Renee Hassfurther, Terry TerHune, Karen Rogers, Scott Abbott, David Kolb
Periparturient dairy cows experience impaired immune function, exhibited as a transient decrease in neutrophil function and neutropenia. This decrease in immune competence is associated with an increase in susceptibility to bacterial infections, including mastitis and metritis. Bovine granulocyte colony stimulating factor (bG-CSF) is an endogenous protein that enhances neutrophil bactericidal functions and increases the production of neutrophils from bone marrow precursors. Administration of pegbovigrastim (recombinant bG-CSF covalently bound to polyethylene glycol) around the time of calving has been shown to reduce the incidence of new clinical mastitis cases in a natural disease model system...
June 7, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28601450/season-of-creation-is-associated-with-future-survival-fertility-and-milk-yield-of-holstein-cows
#16
P J Pinedo, A De Vries
Environmental influences during different stages of pregnancy can induce lifelong changes in the structure, physiology, and metabolism of the offspring. Our hypothesis was that season of creation (when the female conceived), associated with heat stress conditions at conception and during the initial stages of embryonic development, affects the lifetime performance and survival of the female after birth. The objective was to analyze the association between month of creation and subsequent survival, fertility, and milk yield in cows maintained on dairy farms in Florida, where the climate during the summer is hot and humid but winters are mild...
June 7, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28601153/equine-chorionic-gonadotropin-increases-fertility-of-grazing-dairy-cows-that-receive-fixed-time-artificial-insemination-in-the-early-but-not-later-postpartum-period
#17
Alexandre B Prata, Guilherme C S Pontes, Pedro Leopoldo J Monteiro, Jéssica N Drum, Milo C Wiltbank, Roberto Sartori
This study evaluated effects of equine chorionic gonadotropin (eCG) on fertility of 679 crossbred (Bos taurus x Bos indicus) lactating grazing cows synchronized for fixed-time AI (FTAI). At a random day of the estrous cycle cows received an intravaginal progesterone (P4) implant, 2 mg estradiol benzoate (EB) and 100 μg gonadorelin (D0-AM). On D7-AM, cows received 0.5 mg sodium cloprostenol and were randomly assigned into two treatments: eCG (n = 340; 400 IU eCG on D7), or Control (n = 339; no eCG). On D8-PM, P4 implants were removed and cows received 0...
August 2017: Theriogenology
https://www.readbyqxmd.com/read/28597481/peripartum-cardiomyopathy-in-denmark-a-retrospective-population-based-study-of-incidence-management-and-outcome
#18
Anne S Ersbøll, Marianne Johansen, Peter Damm, Steen Rasmussen, Niels G Vejlstrup, Finn Gustafsson
AIM: Population-based European studies of peripartum cardiomyopathy (PPCM) are few. We aimed to estimate the nationwide incidence and outcome of PPCM in Denmark during 2005-2014. METHODS AND RESULTS: The Danish National Birth Register and the Danish National Patient Register were linked and searched for cardiomyopathy and heart failure ICD-10 diagnoses in a period of nine months before to 12 months after a delivery from 1 January 2005 through 31 December 2014. Diagnoses were validated and additional data were extracted from patient charts...
June 8, 2017: European Journal of Heart Failure
https://www.readbyqxmd.com/read/28597475/program-considerations-for-integration-of-nutrition-and-family-planning-beliefs-around-maternal-diet-and-breastfeeding-within-the-context-of-the-nutrition-transition-in-egypt
#19
Justine A Kavle, Sohair Mehanna, Ghada Khan, Mohamed Hassan, Gulsen Saleh, Cyril Engmann
In Egypt, rising maternal overweight and obesity is consistent with the transition to westernized diets and a growing reliance on energy-dense, low nutrient foods. Although the first 1,000 days of life are the focus of many programmes designed to prevent many forms of malnutrition, little attention has been paid to maternal dietary practices and weight gain during pregnancy. This study used in-depth interviews with pregnant women (N = 40), lactating women (N = 40), and nonlactating women (N = 40) to gain an understanding of behaviours, perceptions, and cultural beliefs in relation to maternal dietary intake during pregnancy, lactation, and nonlactation; weight gain during pregnancy; birth spacing; and family planning...
June 8, 2017: Maternal & Child Nutrition
https://www.readbyqxmd.com/read/28594759/associations-of-parity-breastfeeding-and-fractures-in-the-women-s-health-observational-study
#20
Carolyn J Crandall, Jingmin Liu, Jane Cauley, Polly A Newcomb, JoAnn E Manson, Mara Z Vitolins, Lisette T Jacobson, Kelli K Rykman, Marcia L Stefanick
OBJECTIVE: To examine associations of several aspects of parity and history of lactation with incident hip fractures and clinical fractures and, in a subset of women, with bone mineral density. METHODS: In this observational study, we analyzed data from 93,676 postmenopausal women participating in the Women's Health Initiative Observational Study and all bone density data from the subset of participants who underwent bone density testing at three clinical centers...
June 6, 2017: Obstetrics and Gynecology
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