A case of spontaneous rupture of uterine artery in the second trimester of pregnancy is described. Haemorrhage from rupture of uterine artery during pregnancy was discovered at laparotomy. This was an unusual but serious complication of pregnancy. This condition is extremely rare and one must consider it in cases of incomprehensible abdominal pain with or without haemodynamic collapse. A review of the literature revealed only four similar cases so far. This pregnancy continued till 37 weeks pregnancy and had a spontaneous vaginal delivery. Immediate institution of effective resuscitative measures and early surgical intervention were essential to both foetal and maternal survival.
Pregnancy ; Pregnancy Trimester, Second ; Hemorrhage ; Uterine artery ; Traumatic Rupture

Adolescent ; Adult ; Aged ; Albuterol ; pharmacology ; therapeutic use ; Asthma ; drug therapy ; Child ; Female ; Heart Rate ; drug effects ; Humans ; Male ; Middle Aged ; Terbutaline ; pharmacology ; therapeutic use

Respiratory distress

Adolescent ; Adult ; Asthma ; drug therapy ; Czechoslovakia ; History of Medicine ; Humans ; Injections, Subcutaneous ; Isoquinolines ; administration & dosage ; Mental Disorders ; drug therapy ; Psychiatry ; history ; Terbutaline ; administration & dosage ; therapeutic use ; Tranquilizing Agents ; history ; therapeutic use ; Tretoquinol ; administration & dosage ; therapeutic use

Asthma ; drug therapy ; epidemiology ; physiopathology ; prevention & control ; Humans ; Pediatrics ; Singapore ; epidemiology

Autistic Disorder ; complications ; psychology ; Child ; Child Development ; Communication ; Down Syndrome ; complications ; physiopathology ; psychology ; Follow-Up Studies ; Humans ; Interpersonal Relations ; Male ; Play and Playthings ; Singapore ; Social Behavior ; Stress, Psychological ; psychology

·AIM: To report a rare case of antiphospholipid syndrome presenting as papilledema and sixth nerve palsy in right eye due to superior sagittal sinus thrombosis, and regression of papilledema following anticoagulation and acetazolamide therapy.·METHODS: A 44-year-old Chinese gentleman presented with headache, diplopia and mild blurring of vision. Clinical examination revealed the presence of sixth nerve palsy in right eye and papilledema. There was enlargement of blind spot in the visual fields and red green deficiency in both eyes.Computed tomography and magnetic resonance imaging showed superior sagittal sinus thrombosis. Hematological investigation confirmed the presence of antiphospholipid syndrome as the underlying cause.·RESULTS: The condition was treated successfully in three months with the adjunctive use of anticoagulation and acetazolamide. Reversal of papilledema changes in the optic disc to normal indicates the anatomical recovery, while reduction of enlargement of blind spot to normal size,recovery of red green deficieny to normal colour vision in both eyes and visual improvement after regression of papilledema in right eye indicate functional recovery in this patient.·CONCLUSION: Antiphospholipid syndrome should be considered in the differential diagnosis of papilledema, and oral acetazolamide is an important adjunct therapy to anticoagulation in cases of refractory papilledema to protect the optic nerve from potential damage which results in blindness.

Indication for pediatric tracheostomy has changed. Upper airway obstruction secondary to infectious disorders is no longer the commonest indication. The aim of this study was to establish data on indications, outcome and complications of pediatric tracheostomy. A retrospective analysis of pediatric tracheostomies carried out between March 2002 to March 2004 was done. Eighteen patients were identified. The commonest indication was prolonged ventilation (94.5%) followed by pulmonary toilet (5.5%). None was performed for upper airway obstruction. Postoperative complications were encountered in six patients (33.3%), the commonest being accidental decannulation notably in children less than six years of age. Twelve patients (66.6%) were successfully decannulated. The mortality rate was 16.6%. All death were non tracheostomy related. The commonest indication for tracheostomy was prolonged ventilation and tracheostomy in children is relatively safe despite complications.
Tracheostomy procedure ; Complications Specific to Antepartum or Postpartum ; Universities ; trends ; Obstruction

Mbd3 (Methyl-CpG binding domain protein), a core member of NuRD (nucleosome remodelling and deacetylation) is essential for embryogenesis. However, its role in reprogramming of somatic cells into induced pluripotent stem cells (iPSC) remains controversial. Some reports suggest that Mbd3 inhibits pluripotency, whilst others show that it greatly enhances reprogramming efficiency. Our study is the first to assess the role of Mbd3 on reprogramming of primary human fibroblasts using Yamanaka episomal plasmids (Reprogramming factors (RF) under feeder-free conditions. We showed that shRNA-mediated partial depletion of Mbd3 resulted in >5-fold reduction in the efficiency of reprogramming of primary human fibroblasts. Furthermore, iPSC that emerged after knock-down of Mbd3 were incapable of trilineage differentiation even though they expressed all markers of pluripotency. In contrast, over-expression of the Mbd3b isoform along with the Yamanaka episomal plasmids increased the number of fibroblast derived iPSC colonies by at least two-fold. The resulting colonies were capable of trilineage differentiation. Our results, therefore, suggest that Mbd3 appears to play an important role in reprogramming of primary human fibroblasts, which provides further insight into the biology of reprogramming but also has direct implication for translation of iPSC to clinic.
Biology ; Embryonic Development ; Female ; Fibroblasts ; Humans ; Induced Pluripotent Stem Cells ; Plasmids ; Pregnancy

INTRODUCTIONThis study aimed to describe the patterns of sedative use among terminally ill cancer patients who were referred to a hospital-based specialist palliative care service for symptom management. It also aimed to examine whether sedative use among terminally ill cancer patients during the last two days of life had any impact on their survival.

METHODSA retrospective review of case notes was carried out for patients with a diagnosis of terminal cancer, who died in a 95-bedded oncology ward between September 2006 and September 2007. Data was collected on patient characteristics, duration of palliative care, indications and doses of sedatives used at 48 hours and 24 hours before death.

RESULTSA total of 238 patients died while receiving specialist palliative care, 132 of whom (55.5%) were female. At 48 hours and 24 hours before death, 22.6% and 24.8% of patients, respectively, were on sedatives like midazolam, haloperidol or both. The median dose of midazolam was 5 mg/day while the haloperidol dose at 48 hours and 24 hours before death was 3 mg/day and 4 mg/day, respectively. The indications for midazolam were anxiety, breathlessness and stiffness, while those for haloperidol were confusion agitation and nausea. Survival analysis showed no significant difference in survival between patients who were on sedatives and those who were not. The p-value for log-rank test was 0.78.

CONCLUSIONThe results showed that the doses and overall frequency of sedative use in this patient population tended to be low and that usage of sedatives had no deleterious influence on survival.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Analgesics, Opioid ; therapeutic use ; Female ; Haloperidol ; therapeutic use ; Humans ; Hypnotics and Sedatives ; therapeutic use ; Male ; Midazolam ; therapeutic use ; Middle Aged ; Neoplasms ; drug therapy ; mortality ; Palliative Care ; methods ; Retrospective Studies ; Terminal Care ; methods ; Terminally Ill ; Time Factors ; Treatment Outcome