Fertility, pregnancy and gynecological outcomes after fetoscopic surgery for congenital diaphragmatic hernia.

STUDY QUESTION: What is the impact of fetoscopic surgery for isolated Congenital Diaphragmatic Hernia (CDH) on future reproductive and gynecological outcomes? SUMMARY ANSWER: We did not observe an increase of obstetric or gynecological problems after fetoscopic surgery nor was there an increased risk for subsequent infertility. WHAT IS KNOWN ALREADY: The reproductive and gynecological outcomes of patients undergoing open maternal-fetal surgery are known. The most relevant counseling items are the elevated risk for uterine dehiscence and rupture (up to 14%). STUDY DESIGN, SIZE, DURATION: Bi-centric study over a 10-year period including 371 women carrying a fetus with isolated CDH either managed expectantly (n = 167) or operated in utero (n = 204). PARTICIPANTS/MATERIALS, SETTING, METHODS: Consenting patients filled out a survey with 23 questions (2 open and 21 multiple choice). Questionnaires were custom designed to obtain information on subsequent reproductive or gynecological problems as well as psychological impact. MAIN RESULTS AND THE ROLE OF CHANCE: The response rate was 40% (147/371). More women in the FETO group attempted a subsequent pregnancy: 70% (62/89) when compared with 47% (27/58) in controls (P = 0.009). This coincided with a longer follow-up in the FETO group (76 versus 59 months; P < 0.001) and a lower survival rate in the index pregnancy (53 versus 72%; P = 0.028). There was no difference in the number of nulliparous or parous women, neither in the conception rate. In total, there were 129 subsequent pregnancies. Nobody reported secondary fertility problems. Four women in the FETO group and one in the control reported a congenital anomaly in a subsequent pregnancy. Twenty-one pregnancies were reported with at least one complication (FETO: 23% (14/60), controls 27% (7/26)). During delivery or in the post-partum period 11 patients reported at least 1 complication (FETO 17% (10/59), controls 4% (1/24)). New onset gynecological problems occurred in 14 participants (10%). None of these events were more likely in one or the other group. Psychological and emotional impacts were frequent in both the FETO (41%) and the control groups (46%) (P = 0.691). LIMITATIONS, REASONS FOR CAUTION: The response rate was 40% (147/371), less than desired. The use of unvalidated self-reported outcomes may skew exact determination of the nature and severity of medical complications. The number of observations for uncommon events was low. The mean follow-up period to detect gynecological complications may be too short. WIDER IMPLICATIONS OF THE FINDINGS: This is the first evidence that fetoscopic surgery for CDH does not compromise future reproductive potential or obstetrical outcome when compared with expectant management. A pregnancy complicated by a serious congenital birth defect, such as CDH, frequently has a measurable psychological impact. STUDY FUNDING/COMPETING INTEREST: The authors have no conflicts to declare. J.D. receives a fundamental clinical research grant of the Fonds Wetenschappelijk Onderzoek - Vlaanderen (FWO; 18.01207). A.C.E. is supported by the Erasmus+Program of the European Union (Framework agreement number 2013-0040; contract 1011990). This was presented at the 61st meeting of the Society of Gynaecologic Investigation, in Florence, March 2014 (F-111).

Antigens and granularity of blood monocytes in relation to inflammatory markers and lipids in postmenopausal women.

OBJECTIVES: The menopause is associated with an increase of inflammatory markers (C-reactive protein, fibrinogen), cytokines (INFgamma, TNF, etc.) and blood lipoproteins. In vitro, CRP, LDL and fibrinogen can modulate or potentiate interleukines production by monocytes. The aim of this work was to study, the relationships in vivo between hs-CRP, fibrinogen, lipoproteins and the phenotype of circulating monocytes. METHODS: The monocytes phenotype, in postmenopausal women (n=26) without history of cardiovascular disease, was determined, by flow cytometry, measuring granularity and CD14, HLA-DR and CD62-L antigens expression. Blood monocytes were divided in CD14+dim monocytes (low CD14 expression) and CD14+bright monocytes (high CD14 expression). RESULTS: HLA-DR was negatively correlated with hs-CRP and fibrinogen. The relationships between ApoB, LDL/ApoB ratio and CD14 expression was restricted to the CD14+bright monocytes. Blood lipids, i.e. total cholesterol, LDL-c and ApoB were correlated with the granularity of both subsets. CD14+dim monocytes were characterized by a low granularity and CD62-L expression. CONCLUSIONS: Our data show that fibrinogen and hs-CRP are correlated with a reduced antigen-presenting capacity. Expression of CD14 on CD14+bright monocytes is negatively associated to atherogenic LDL. Blood monocytes granularity was positively correlated with serum lipids indicating that monocytes could uptake modified LDL in circulation and not restricted to subendothelial space.

[Enlargement of the upper mediastinum in thoracic radiography?]. / Elargissement du médiastin supérieur à la radiographie du thorax?

The authors report a case of asymptomatic sternocostoclavicular hyperostosis in a 69-year-old patient. SAPHO syndrome is described and discussed.

Production of PAF-acether by synovial fluid neutrophils in rheumatoid arthritis.

PAF-acether (PAF) is a pro-inflammatory phospholipid molecule potentially involved in the pathogenesis of arthritis. PAF and related metabolites have been isolated in the synovial fluid from patients with arthritis. The aim of this study was to determine fluid and blood in patients with rheumatoid arthritis. Blood neutrophils from normal donors were also studied for their capacity to form PAF. Neutrophils were stimulated with the calcium ionophore A23187 (2 microM) for 1 to 60 min. PAF released in the medium and PAF associated to cells were measured. In synovial fluid neutrophils. PAF production began as soon as 1 min of stimulation (16.1 +/- 6.3 pmol per 1 x 10(6) cells) and reached a maximum at 20 min: 29.2 +/- 2.8 pmol per 1 x 10(6) cells (mean +/- SEM, n = 5). The amount of PAF released in the supernatant increased with the length of stimulation, similar amounts of PAF were produced by blood neutrophils isolated from the joint had a lower capacity to produce PAF than blood neutrophils from the same patients. The present results demonstrate the synthesis and release of PAF by synovial fluid neutrophils. They suggest that neutrophils may be source of PAF locally present in the joint. Newly synthesized PAF could participate in the amplification of the local inflammatory reaction.

Emission tomography for assessment of diffuse alcoholic liver disease.

A method of quantitative liver tomoscintigraphy (SPECT) was compared for accuracy with planar scintigraphy (PS) in a group of patients with diffuse alcoholic liver disease. SPECT sensitivity was also compared with that of transmission computed tomography (CT), US, aminopyrine breath test (ABT) and liver chemistries (LC). One hundred and fourteen alcoholic patients with proven liver disease and 17 patients free of liver disease were included. Seven quantitative scintigraphic features and a score, including all criteria were considered. With a specificity of 95%, the sensitivity was 79% in steatosis and 97% in cirrhosis. SPECT showed a better sensitivity than PS (SPECT 89%, PS 66%), especially in patients with steatosis. In the same subsets of patients, SPECT sensitivity also compared favorably with that of transmission CT (SPECT 92%, CT 65%), ultrasonography (SPECT 88%, US 53%) and ABT (SPECT 90%, ABT 63%).

The rheumatoid elbow: patterns of joint involvement and the outcome of synoviorthesis.

Rheumatoid arthritis of the elbow is a common condition. A group of 86 patients has been reviewed. Patterns of joint involvement are described. These patients have been subjected to 137 radioisotopic synoviortheses. 72% achieved a result classed as "good" and this review underlines the efficacy of the procedure of synoviorthesis. Radiological staging has been shown to have prognostic significance; 89% of good results were obtained in management of Steinbrocker grade I. No complications were recorded.