[Changes in blood pressure after introduction of an antidepressant in a public institution of mental health]. / Évolution de la pression artérielle après introduction d'un antidépresseur en établissement public de santé mentale.

INTRODUCTION: Primary prescribing of antidepressants is common in general practice. The relationship between antidepressant introduction and blood pressure (BP) changes is not well established in the literature. The purpose of our study was to examine the short-term course of AHR with and without the introduction of an antidepressant into a public institution of mental health (EPSM). MATERIALS AND METHODS: An exposed/non-exposed single-centre analytical epidemiological study on a retrospective cohort, with a collection of data on stays between 2013 and 2015 at the EPSM in Armentières. The stays were divided into two groups: antidepressant treatment (introduced during the stay) and control (without antidepressant). BP measurements were taken over a 30-day period per stay. To assess the evolution of AHR across groups, we used a nested mixed linear regression model with multivariate adjustment. RESULTS: Out of 1241 stays analysed, 124 were in the treated group and 1117 in the control group. The average age was 44.6±14.7 years. The two groups were comparable on most of the variables analyzed. The change in systolic BP was associated with systolic BP values at baseline, history of hypertension, presence of an antihypertensive drug and BMI; the change in diastolic BP was associated with diastolic BP values at baseline, presence of an antihypertensive drug, BMI and history of bipolar disorder. We find no significant difference in the evolution of BP over time between the treated group and the control group over the 30 days of measurement per stay, after adjustment (evolution coefficient of +0.12mmHg systolic BP and -0.1mmHg diastolic BP, P=0.45 and 0.38 respectively). CONCLUSION: These results are reassuring on the early development of BP after the introduction of antidepressants. They should not overlook the frequent effects of depression and antidepressants on cardiovascular risk (decreased physical activity, dyslipidemia, weight gain, etc.).

How to prevent relapse after allogeneic hematopoietic stem cell transplantation in patients with acute leukemia and myelodysplastic syndrome.

Disease relapse remains the first cause of mortality of hematological malignancies after allogeneic hematopoietic stem cell transplantation (allo-HCT). The risk of recurrence is elevated in acute myeloid leukemia (AML) patients with high-risk cytogenetic or molecular abnormalities, as well as when allo-HCT is performed in patients with refractory hematological malignancies or with persistent molecular or radiological (PET-CT scan) residual disease. For high risk AML and myelodysplasia (MDS), a post transplant maintenance strategy is possible, using hypomethylating agents or tyrosine kinase inhibitors (TKI) anti-FLT3 when the target is present. For Philadelphia positive acute lymphoblastic leukemia (ALL), there is a consensus for the use of TKI anti BCR-ABL as post transplant maintenance.

[Delayed haemolytic transfusion reaction: About 3 patients with sickle cell disease]. / L'hémolyse post-transfusionnelle retardée : à propos de 3 patients drépanocytaires.

INTRODUCTION: The use of a red blood cell transfusion in a patient with major sickle cell disease is sometimes necessary. The occurrence of delayed haemolytic transfusion reaction is a rare but potentially serious complication. This event can occur at any age. It is probably under diagnosed due to the difficulty in diagnosis with few specific signs. CASE REPORTS: We describe in this article the clinical, biological, and hazards of therapeutic management of three cases of delayed haemolytic transfusion reaction in sickle cell disease patients. The high performance chromatography, which evaluates the percentage of HbA1, is the biological investigation used to establish the diagnosis of this event. The pathophysiology of this event remains still poorly understood. Several treatments have been used during this event. However, the therapeutic management remains controversial. CONCLUSION: Transfusion in any patient likely to suffer from delayed haemolytic transfusion reaction is not recommended because of the risk of worsening this reaction. Prevention of recurrence is essential.

Alcohol consumption patterns and body weight.

BACKGROUND/AIMS: The impact of alcohol on health depends on both the total amount ingested per week and the drinking pattern. Our goal was to assess the relationship between drinking occasions and anthropometric indicators of adiposity. METHODS: For this cross-sectional study, 7,855 men aged 50-59 years were recruited between 1991 and 1993 in France. Clinical and anthropometric data were obtained in a standardized clinical examination by trained staff. Alcohol intake was assessed by a questionnaire recording daily consumption of each type of alcohol during a typical week. RESULTS: 75% of the participants drank alcohol daily (264.7 ml per week). For a given total alcohol intake and after adjustment of confounders, the number of drinking episodes was inversely correlated with body mass index (p < 0.0001) and waist circumference (p < 0.0001). The odds ratio (95% confidence interval) for obesity was 1.8 (1.3-2.4) for occasional (1-2 days/week) and 1.6 (1.2-2.1) for frequent drinkers (3-5 days/week) compared with daily drinkers. This correlation was less pronounced in moderate (<140 ml/week) than intermediate consumers (140-280 ml/week). In heavy consumers (>280 ml/week), the intake was almost always daily. The results were similar for wine and beer consumption. CONCLUSION: Our findings suggest that drinking occasion is a risk indicator of obesity independent of total alcohol intake.

[Advantages and difficulties of an erythrocytapheresis program for sickle-cell patients: a pediatric experience]. / Intérêt et difficultés de l'érythraphérèse chez les patients drépanocytaires : à propos d'une expérience pédiatrique.

Transfusion programs are sometimes necessary to take care of severe sickle-cell patients. Treatment of cerebrovascular disease in sickle-cell disease is the most common indication. Periodic automated red blood cell exchange (erythrocytapheresis) is an alternative treatment. Sixteen patients less than 20 years old have been treated with chronic erythrocytapheresis since 2004 in the pediatric hematology and oncology department of the University Hospital of Rouen, 10 patients for cerebrovascular disease (1 was on secondary prevention and 9 were on primary prevention), 5 patients for pain crisis recurrence, and the last one for mild psychocognitive deficit disorder. This treatment was unsuccessful for 4 patients, 3 on primary prevention and 1 treated for pain crisis recurrence. These failures were caused by alloimmunization for 2 patients and venous access problems for 2 patients. For the other 12 patients, 5 of the 6 patients on primary prevention showed clear improvement (normalization of transcranial Doppler ultrasound or improvement on magnetic resonance angiography), the patient on secondary prevention had stability on cerebral MRI after 2 years of treatment, the 5 patients with pain crisis recurrence had good improvement, and psychocognitive abilities improved for the last patient. One hundred and ninety-nine erythroexchange sessions were performed for the 9 patients treated over a period of 10 to 30 months. Erythrocytapheresis sessions ran on average less than 1.5h. Three patients showed high ferritin levels at the beginning of erythroexchange, which normalized 2 to 10 months later. All patients reported better quality of life. Periodic erythroexchanges are an effective treatment for complicated sickle-cell anemia and iron overload. It requires human, material, and financial support, but not as much as simple transfusion or manual erythroexchange. Practical experience shows problems of venous access because of coagulation when sampling.

Pandemic A/H1N1/2009 influenza in a paediatric haematology and oncology unit: successful management of a sudden outbreak.

Viral respiratory infections are potentially life-threatening among children treated for cancer. We report a nosocomial outbreak of six cases of pandemic influenza A/H1N1/2009 on a paediatric haematology and oncology ward. Three patients developed pneumonia and two of them sustained haemodynamic collapse. The source was probably a relative of the first infected patient. The outbreak was probably spread by cross-infection between patients during communal activities. A few days' delay in identifying the outbreak promoted spread of the influenza. Infection control measures included the use of oral oseltamivir treatment for all hospitalised patients, isolation of the infected patients, strict personal protective controls and a restriction on visitors. No new cases occurred after implementation of these containment measures. At the time when the outbreak was identified, all the patients were already isolated for other reasons. We conclude that A/H1N1/2009 influenza may spread rapidly and cause severe infection in paediatric cancer patients but can be efficiently contained. Identification of isolated or clustered cases should lead to the rapid implementation of appropriate infection control measures.

[Who is it necessary to vaccine against whooping-cough?]. / Qui faut-il vacciner contre la coqueluche?

Whooping-cough is one of the rare diseases for which vaccine prevention has been available for many years. However, in spite of good vaccine coverage in the infant, the pertussis infection remains a frequent disease in the teenagers and adults partially immunized. The missing diagnosis of the infection, added to its often clinical banal expression, contributes to support the circulation of Bordetella pertussis and explains the contamination of the young infants in whom the disease remains a true danger as the few declared deaths show it every year. Control of the disease must go through reinforcement of vaccination as a practitioner of booster vaccine in preadolescents, teenagers and adults. Instituted since 1998 in the French vaccine calendar, the 2nd booster in preadolescence between 11-13 years olds or 5th dose of vaccine is not enough carried out and must be encouraged like the installation of another additional vaccine dose for adults and certain professional categories. The protection of infants too young to have received the 3 doses goes through the vaccination of their entourage, family and socio-professional alike. The new recommendations thus preach to begin vaccination in children from the age of 2 months, a reinforcement of the vaccine boosters in preadolescents, in adults likely to become parents and in the medical and paramedical personnel in contact with very young infants.

Solitary bone plasmocytoma of the spine in an adolescent.

Solitary plasmocytoma (SP) represent only about 5% of plasma cell neoplasia. Most patients have generalized disease, that is, multiple myeloma (MM). Solitary bone plasmocytoma (SBP) is a localized plasma cell tumor and is a very rare disease in young patients. We reported here, a case of SPB in a 14-year-old girl with a 10-year disease-free survival after an aggressive treatment. The relationship of SBP to MM continues to be controversial. Recommendations on the diagnosis and management of SBP in adults, based on a literature search and consensus of expert opinion, were recently published on behalf of the Guidelines Working Group of the United Kingdom Myeloma Forum 1. MRI of the spine is necessary to assess local disease. Radiotherapy with doses of 45-50 Gy is the recommended treatment and gives a high rate of local control (83-96%). Chemotherapy remains controversial in contrast to MM, in which intensive chemotherapy with autologous bone marrow transplantation (ABMT) is widely accepted. At the present time, considering the good prognosis of patients with a normal MRI at diagnosis and a complete disappearance of the M protein after radiotherapy, we believe that ABMT should be reserved for relapse or primary therapeutic failure.

[Infantile choriocarcinoma: an uncommon and curable tumor]. / Le choriocarcinome infantile : une tumeur exceptionnelle et curable.

Choriocarcinoma is a malignant growth of trophoblastic cells characterized by secretion of human chorionic gonadotropin (hCG). Infantile choriocarcinoma is a very rare tumor, which is a complication of gestational choriocarcinoma and usually had very poor prognosis before chemotherapy was used. We report 1 new case as well as a review of the literature since 1945. Our case report describes the successful treatment by chemotherapy of a newborn with cerebral metastasis. Several features are important: Infantile choriocarcinoma occurs in infants aged 0 to 6 months. Anemia, hepatomegaly and hemorrhagic syndromes are the main symptoms with sometimes cerebral, cutaneous or ear-nose and throat localisations. But diagnosis can be difficult when clinical symptoms are poor. The main diagnostic criterion is a very high plasmatic or urinary level of hCG or beta-hCG in the newborn. Histological pattern is not mandatory for diagnosis. Thoracoabdominal CT scan and cerebral MRI are necessary to find metastases. Recommended treatment is chemotherapy and surgery is discussed when a tumoral residue remains. Post-treatment surveillance is based on clinical and radiological examination as well as negativation of beta-hCG. Choriocarcinoma occurring simultaneously in mother and child have been reported. Therefore it is necessary to assay maternal serum beta-hCG when infantile choriocarcinoma is disclosed and to assay serum beta-hCG in the newborn when the mother has gestational choriocarcinoma. Infantile choriocarcinoma is a very chemosensitive tumor and is thereby potentially curable. Early diagnosis is the most important prognostic factor.

[Sarcoidosis and goiter. A case report in an adolescent]. / Sarcoïdose et goitre. A propos d'un cas chez une adolescente.

UNLABELLED: Sarcoidosis is a systemic granulomatous disease of uncertain etiology which can affect different organs in the body. In this study, we report a case with both lung and thyroid involvement. CASE REPORT: A 12-year-old girl with goiter was referred for dyspnea. Lung CT scan showed diffuse interstitial disease. The diagnosis of sarcoidosis was made following a histological study of lung specimens obtained via video-assisted thoracoscopy. CONCLUSION: Lung biopsy is important in establishing the diagnosis of interstitial lung disease. In this study, the various forms of granulomatous lesions in the thyroid gland and in the lung have been described. However, it should be emphasized that the association of thyroid gland disorder and lung involvement in cases of sarcoidosis is a rare occurrence in children and adolescents. The necessity of establishing a certain diagnosis justifies the use of these invasive procedures.