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排序方式: 共有188条查询结果,搜索用时 15 毫秒
1.
Raheleh Babazadeh Khadijeh Mirzaii Zahra Masomi 《International journal of gynaecology and obstetrics》2013,120(1):82-84
ObjectiveTo evaluate women's perception of sexual activity during pregnancy in Shahroud, Iran.MethodsData were gathered during 4 semi-structured group interviews with 33 pregnant women attending 2 obstetric outpatient clinics of a teaching hospital in Shahroud. The interviewers taped the interviews, coded and categorized their content, and performed a qualitative content analysis.ResultsMost women reported a decrease in sexual desire and frequency of intercourse during pregnancy (69.7% and 81.8%, respectively). Sexual desire, however, increased for 18.2% of the women. Some felt that accepting intercourse prevented spousal infidelity, but 65.2% worried that it might cause injury to the fetus. Only 24.2% received information on the advisability of sexual activity during pregnancy from their physicians or midwives, and the other 75.8% sensed that they should discuss the topic with a professional but were not comfortable starting the conversation.ConclusionAlong with excessive anxiety, insufficient information is the major reason why sexual intercourse is often considered dangerous, and sometimes avoided, during pregnancy in Iran. Healthcare professionals, especially midwives, should educate and counsel women, and reassure them that intercourse is safe in women with healthy pregnancies. 相似文献
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M.A. Bekadja B. Mansour H. Ouldjeriouat B. Entasoltan S. Bouchama L. Charef K. Amani N. Hakiki F. Bouamama S. Osmani M. Brahimi A. Arabi R. Bouhass N. Yafour 《Transfusion and apheresis science》2021,60(3):103070
Mobilization failure in patients is a major therapeutic concern which makes subsequent ASCT impossible. A new growth factor called Plerixafor (Mozobil®) developed by the pharmaceutical industry (Sanofi-aventis, France), is a chemoreceptor antagonist, CXCR4 type, which disrupts the interaction of SDFI and CXCR4, thereby enhancing the effect of G-CSF mobilization and is especially indicated for mobilization failure. Currently, there is a generic of plerixafor developed by the pharmaceutical industry (Hetero Drugs Ltd, India). The brand name of this medicine is Mozifor®. The objective of this study was to evaluate if generic plerixafor has the same efficacy and safety as originator plerixafor when used with G-CSF in the mobilization of PBSCs for autologous ASCT in multiple myeloma (MM) and lymphoma failure patients. The 32 patients received plerixafor were divided in two groups. The first group concerns the 11 consecutive patients prospectively received generic plerixafor (Mozifor®) in the period between January to July 2020. These were compared with a retrospective control cohort (second group n = 21) who had been treated between 2009 and 2019 with originator plerixafor (Mozobil®). For the Mozifor® group, the mean CD34+ was 4.54x106/kg(1.56-6.79), the median time to achieve an absolute neutrophil count >0.5 G/L was 13 days (range: 8–21). The median time to self-sustained platelet count >20 G/L was 15 days (range: 8–24). For the Mozobil® group, the mean CD34+ was 3.1x106/kg (0.56-8.91) (p=0.86), the median time to achieve an absolute neutrophil count >0.5 G/L was 10 days (range 7–23). The median time to self-sustained platelet count >20 G/L was 13 days (range: 7–29). Our study showed that the generic of plerixafor was practically identical to that of the originator (Mozobil®) with no significant difference (p = 0.52). This study demonstrates the safety and feasibility of mobilization PBSC with generic plerixafor in ASCT in MM and lymphoma. Although these outcomes are encouraging, prospective comparison with other traditional auto-HCT regimens used for patients with MM and lymphoma is warranted. 相似文献
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M. G. Osmani R. N. Thornton N. K. Dhand M. A. Hoque Sk. M. A. Milon M. A. Kalam M. Hossain M. Yamage 《Transboundary and Emerging Diseases》2014,61(6):e44-e51
A case–control study conducted during 2011 involved 90 randomly selected commercial layer farms infected with highly pathogenic avian influenza type A subtype H5N1 (HPAI) and 175 control farms randomly selected from within 5 km of infected farms. A questionnaire was designed to obtain information about potential risk factors for contracting HPAI and was administered to farm owners or managers. Logistic regression analyses were conducted to identify significant risk factors. A total of 20 of 43 risk factors for contracting HPAI were identified after univariable logistic regression analysis. A multivariable logistic regression model was derived by forward stepwise selection. Both unmatched and matched analyses were performed. The key risk factors identified were numbers of staff, frequency of veterinary visits, presence of village chickens roaming on the farm and staff trading birds. Aggregating these findings with those from other studies resulted in a list of 16 key risk factors identified in Bangladesh. Most of these related to biosecurity. It is considered feasible for Bangladesh to achieve a very low incidence of HPAI. Using the cumulative list of risk factors to enhance biosecurity pertaining to commercial farms would facilitate this objective. 相似文献
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Folly Patterson Raheleh Miralami Keith E.Tansey Raj K.Prabhu Lauren B.Priddy 《动物模型与实验医学(英文)》2021,4(2):77-86
Occupational exposure to whole- body vibration is associated with the develop-ment of musculoskeletal, neurological, and other ailments. Low back pain and other... 相似文献
8.
Heller H Hatami R Mullin P Sciacca RR Khandji AG Hamberger M Emerson R Heyer EJ 《Anesthesia and analgesia》2005,101(1):235-41, table of contents
Bispectral Index (BIS) has been used to monitor level of "sedation" based on the electroencephalogram (EEG). Patients evaluated for surgery to control a seizure disorder undergo Wada testing, during which one hemisphere is rendered functionally inactive after injecting a short-acting barbiturate. We surmised that the BIS values would reflect these functional changes. Eight epileptic patients were enrolled. A full array of 21 EEG electrodes and 2 BIS XP (Quatro) strips over each frontal region of the scalp were applied. The EEG was continuously recorded. BIS values from each hemisphere were recorded every minute. Angiography was performed by advancing a catheter into each internal carotid artery. Amobarbital or methohexital was injected until the patient developed a hemiparesis. The EEG confirmed a significant lateralized cortical effect of the barbiturate. Repeated measures analysis of variance was used to analyze the differences between the BIS values from monitor electrode strips placed on the left (left BIS) and the right (right BIS) sides of the head as well as the differences in the left and right BIS values before and after each injection of the barbiturate. Injection of barbiturate into either the left or right internal carotid artery produced a significant change on the 21-electrode EEG. However, there was no difference between left BIS to right BIS values (P = 0.84). With repeated injections of barbiturates, some patients became sedated. At these times, both left BIS and right BIS values decreased together before and after injection of barbiturate. The BIS monitor was unable to distinguish significant hemispheric EEG and clinical functional changes except when the patient became sedated. 相似文献
9.
Various techniques of posterior capsular repair following THA have been reported and studies have demonstrated the merits of posterior capsular repair with respect to decreasing the incidence of dislocation. Our modified technique using three sutures offers excellent fixation of the hip capsule on the greater trochanter. The small drill holes needed for the #2 Fiberwire minimize the risk of a greater trochanteric fracture through the drill holes and osteoporotic bone. To date, we have not experienced any complications or reaction to this material. The importance of a posterior capsule repair has been well documented in the literature. A rigid capsular repair can prevent excess internal rotation and therefore minimize the incidence of postoperative dislocation following THA. 相似文献
10.
Antitumor effect of a novel proapoptotic peptide that impairs the phosphorylation by the protein kinase 2 (casein kinase 2) 总被引:6,自引:0,他引:6
Perea SE Reyes O Puchades Y Mendoza O Vispo NS Torrens I Santos A Silva R Acevedo B López E Falcón V Alonso DF 《Cancer research》2004,64(19):7127-7129
Protein Kinase (casein kinase 2, CK2) is a serine-threonine kinase that is frequently dysregulated in many human tumors. Therefore we hypothesized that peptides capable of binding to the CK2 acidic domain may exhibit potential anticancer properties. By screening a random cyclic peptide phage display library, we have identified a novel peptide, P15, that abrogated CK2 phosphorylation by blocking the substrate in vitro. To verify its potential antineoplastic effect, P15 was fused to the cell-penetrating peptide derived from the HIV-Tat protein. Interestingly, P15-Tat induced apoptosis as evidenced by rapid caspase activation and cellular cytotoxicity in a variety of tumor cell lines. Furthermore, direct injection of P15-Tat into C57BL6 mice bearing day 7-established solid tumors, resulted in substantial regression of the tumor mass. Our findings describe a new proapoptotic cyclic peptide that blocks the CK2 phosphorylation and exhibits antitumor effect in vivo, indicating that the P15 peptide may potentially be used clinically to treat solid tumors or as an adjuvant for cancer therapy. 相似文献