In the treatment of mitral stenosis, balloon valvuloplasty and open surgical commissurotomy have comparable initial results and low rates of restenosis, and both produce good functional capacity for at least three years. The potential complications associated with balloon valvuloplasty should be noted. The better hemodynamic results at three years, lower cost, and elimination of the need for thoracotomy suggest that balloon valvuloplasty should be considered for all patients with favorable mitral-valve anatomy.

Sildenafil significantly improves exercise tolerance, cardiac index, and QOL in patients with PPH.

BACKGROUND We performed a prospective, randomized trial comparing percutaneous balloon commissurotomy with surgical closed commissurotomy in 40 patients with severe rheumatic mitral stenosis. METHODS AND RESULTS Data were analyzed by investigators who were masked to treatment assignment or phase of study. Patients randomized to balloon (n = 20) or surgical (n = 20) commissurotomy had severe mitral stenosis without significant baseline differences (left atrial pressure, 26.1 +/- 4.2 versus 27.6 +/- 6.2 mm Hg; mitral valve gradient, 18.0 +/- 4.2 versus 19.7 +/- 6.3 mm Hg; mitral valve area, 1.0 +/- 0.2 versus 1.0 +/- 0.4 cm2, respectively). At 1-week follow-up after balloon commissurotomy, pulmonary wedge pressure was 14.3 +/- 7.2 mm Hg; mitral valve gradient was 9.6 +/- 5.1 mm Hg; and mitral valve area was 1.6 +/- 0.6 cm2 (all p less than 0.0001). At 1-week follow-up after surgical closed commissurotomy, wedge pressure was 13.7 +/- 5.4 mm Hg; mitral valve gradient was 9.4 +/- 4.2 mm Hg (both p less than 0.0001); and mitral valve area was 1.6 +/- 0.7 cm2 (p less than 0.003). At 8-month follow-up, improvement occurred in both groups: Mitral valve area was 1.6 +/- 0.6 cm2 in the balloon commissurotomy group (p less than 0.002) and was 1.8 +/- 0.6 cm2 in the surgical closed commissurotomy group (p less than 0.0001). There was no difference between the groups at 1-week or 8-month follow-up (all p greater than 0.4). One case of severe mitral regurgitation occurred in each group; complications were otherwise related to transseptal catheterization. There was no death, stroke, or myocardial infarction. Cost analysis revealed that balloon commissurotomy may substantially exceed the cost of surgical commissurotomy in developing countries, whereas it may represent a significant savings in industrialized nations. CONCLUSIONS We conclude that percutaneous balloon commissurotomy and surgical closed commissurotomy result in comparable hemodynamic improvement that is sustained through 8 months of follow-up.

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Three hundred and ten people with cerebral palsy who had spasticity in one or more limbs underwent selective motor fasciculotomy (SMF) of the nerves supplying the harmful spastic muscles with the aim of achieving useful tone and to improve voluntary movements. Among them, 52 people (average age 9.5 years) had 75 spastic elbows who were considered fit cases to undergo SMF of the musulocutaneous nerve (MCN). The nerve was dissected in the upper 1/3rd of the arm. Bipolar current was used to stimulate the component fascicles and to detect those carrying excessive impulses. Some of the hyperactive fascicles were ablated according to preoperative grading of the spasticity, etc. Total relief in spasticity was achieved in 47 (62.66%) elbows. Whereas, in the remaining 28 (37.33%) elbows some degree of spasticity persisted. There were overall beneficial effects of SMF on the motor functions and the flexed elbow posture. There were no side effects and recurrence of spasticity. The results were observed for an average period of 17 months. It must be noted that, 5 people who had involuntary elbow flexion on activity, like walking, also developed normal posture and the to & fro swinging movements following surgery. In conclusion, SMF of MCN is an effective and safe procedure for achieving longlasting useful tone and voluntary movements in the harmful spastic elbow of people with cerebral palsy. The present report is an account of the largest number of cerebral palsy people in the world literature to date.

A 28-year-old woman with mirror-image dextrocardia and severe rheumatic mitral stenosis underwent successful percutaneous balloon mitral valvuloplasty (PBMV). Standard technique was altered to include transseptal catheterization via the left femoral vein and inter-atrial septal puncture with the transseptal needle rotated to a 7 o'clock position. The predilatation transmitral gradient (mean) of 16 mmHg decreased to 5 mmHg following PBMV. The valve area improved from 1.0 cm2 to 2.6 cm2. There were no complications. This case illustrates that transseptal catheterization can be accomplished safely in patients with unusual cardiac anatomy and mitral valvuloplasty can be performed in patients with mirror-image dextrocardia and rheumatic mitral stenosis.

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A case of Plasmacytoma of dens (Odontoid Process) in an adult male managed by trans-oral excision and posterior fusion is reported for its rarity. The importance of neuro-imaging and the treatment options, in view of the associated instability at the atlanto-axial region and the diculty in preoperative diagnosis are emphasized.