Mechanisms of vascular dysfunction in the interleukin-10–deficient murine model of preeclampsia indicate nitric oxide dysregulation

1. Download : Download high-res image (380KB)
2. Download : Download full-size image

     

Commentary: The complexity of family dynamics in child anxiety disorders — a commentary on Breinholst et al. (2018)

Breinholst et al. explore the impact of parental behaviour and parent–child attachment on child anxiety disorders. They show that maternal variables did not predict child anxiety, while insecure attachment to the father was a significant contributor. But can we really say it's down to dad? The importance of including fathers in both research and clinical work on child anxiety disorders certainly needs to be highlighted, but family dynamics are complex, and we need careful study designs which can capture some of this complexity in order to shed light on the most important targets for intervention.     

Maternal personality traits,antenatal depressive symptoms and the postpartum mother–infant relationship: a prospective observational study

Social Psychiatry and Psychiatric Epidemiology - Maternal depression has been associated with bonding difficulties and lower maternal sensitivity in observed mother–infant interactions....     

Hemorrhagic Skin Nodules and Plaques: A Diagnostic Clue to Underlying Primary Plasma Cell Leukemia

Plasma cell leukemia (PCL) is a rare lymphoproliferative disorder characterized by a malignant proliferation of plasma cells (PC) in blood and marrow. Cutaneous involvement is very rare in PCL. We present the case of a 45-year-old lady who presented with multiple hemorrhagic nodules and plaques in the skin. Her total leucocyte count was 2,00,200/cmm with 85% abnormal plasmacytoid cells in peripheral smear. Biopsy of the skin lesions revealed diffuse infiltration by plasma cells with ‘choked’ blood vessels. A diagnosis of plasma cell leukemia with cutaneous involvement was made. On the second day of admission, the patient expired probably because of intracranial bleed due to thrombocytopenia. Post-mortem bone marrow and liver biopsy also showed diffuse infiltration by plasma cells. Monoclonality of the cells was proven by demonstrating the production of only kappa light chains.     

Outcome of humeral shaft fractures treated by functional cast brace

Background:Functional brace application for isolated humeral shaft fracture persistently yields good results. Nonunion though uncommon involves usually the proximal third shaft fractures. Instead of polyethylene bivalve functional brace four plaster sleeves wrapped and molded with little more proximal extension expected to prevent nonunion of proximal third fractures. Periodic compressibility of the cast is likely to yield a better result. This can be applied on the 1^st day of the presentation as an outpatient basis. Comprehensive objective scoring system befitting for fracture humeral shaft is a need.Results:The results were assessed using 100 point scoring system where union allotted 30 points and 60 points allotted for angulations (10), elbow motion (10), shoulder abduction (10), shortening (5), rotation (5), absence of infection (10), absence of nerve palsy during treatment (10). Remaining 10 points were allotted for five items with two points each. They were the absence of skin sore, absence of vascular problem, absence of reflex sympathetic dystrophy (RSD), recovery of paralyzed nerve during injury and recovery of paralyzed nerve during treatment. Results were considered excellent with 90 and above, good with 80–89, fair with 70–79 and poor below 70 point. Results at 6 months were excellent in 43.94% (n = 29), good in 42.42% (n = 28), fair in 9.1% (n = 6), poor in 4.55% (n = 3). Union took place in 98.48% (n = 65) with an average of 10.3 weeks (range 6–16 weeks). 87.5% (n = 7) paralyzed radial nerve recovered. All wounds healed. Four patients had transient skin problem. One patient with mid shaft fracture had nonunion due to the muscle interposition.Conclusion:Modified functional cast brace is one of the options in treatment for humeral shaft fractures as it can be applied on the 1^st day of the presentation in most of the situations. Simple objective scoring system was useful particularly in uneducated patients.