Proton beam therapy (PT) in the management of CNS tumors in childhood

At the Centre de Protontherapie d’Orsay, nine children with intra-cranial malignancies were treated between July 1994 and January 1998. Immediate and late tolerances were excellent in all cases (follow-up 2 to 50 months). Two patients recurred locally (marginal failures), seven are alive and doing well.

At Loma Linda, 28 children were treated between 1991 and 1994, 16 for a benign tumor of the brain and twelve for a malignant one. With a follow-up of seven to 49 months, three patients died (grade 2 to 4 gliomas), one is living with a persistant disease. Four children had treatment — related toxicity (one cataract, two hormonal failures and two seizures). The other children are doing well.

At MGH Boston, 18 children with skull base-cervical spine chordomas have been reported. At five years, actuarial survival and disease-free survival have been 68 and 63%, respectively. Children with cervical sites had a worse prognosis (p=0.008). Four children had radiaton-related morbidity: two pituitary failures, one temporal lobe necrosis, one temporal muscle fibrosis. In this experience, such rare tumors seemed to behave in children like in adults.

     

Results of the ureteral reimplantation with serous-lined extramural tunnel in orthotopic ileal W-neobladder

Background: Our experience in uretero‐ileal anastomosis using the serous‐lined extramural tunnel in orthotopic ileal W‐neobladder is presented. Methods: Between June 1998 and November 2001, 42 patients (40 men and two women) underwent radical cystectomy and orthotopic ileal neobladder for invasive bladder cancer. The ureters were reimplanted into serous‐lined extramural tunnels as described by Abol‐Enein and Ghoneim. However, we made minor modifications during the ureteral reimplantation in cases that necessitated distal ureteral excision and with grossly dilated ureters. Evaluation included clinical and radiographic studies to determine functional and oncological outcomes. Results: There was no operative mortality. The mean follow‐up period was 28 months (range 12–52). Early complications occurred in four patients (9.5%). An endarterectomy for acute popliteal arterial embolism, the excision of the pouchointestinal fistula and a temporary colostomy were performed in two of these four patients. The other two patients were treated conservatively. Late complications occurred in eight patients (19%). Reflux was observed in three renal units (3.7%), ureterointestinal strictures in another three renal units (3.7%) and urethroileal stenosis in two patients (4.8%). In all cases, stabilization or improvement of renal function was achieved. No metabolic complications were observed. Conclusions: Ileal W‐neobladder with a serous‐lined extramural tunnel is a safe, reliable form of lower urinary tract reconstruction. The method can be carried out with equal ease in grossly dilated ureters and in cases that necessitate distal ureteral excision.     

Heart and Lung Transplantation in the United States, 1996–2005

This article examines the Organ Procurement and Transplantation Network/Scientific Registry of Transplant Recipients data on heart and lung transplantation in the United States from 1996 to 2005. The number of heart transplants performed and the size of the heart waiting list continued to drop, reaching 2126 and 1334, respectively, in 2005. Over the decade, post-transplant graft and patient survival improved, as did the chances for survival while on the heart waiting list. The number of deceased donor lung transplants increased by 78% since 1996, reaching 1407 in 2005 (up 22% from 2004). There were 3170 registrants awaiting lung transplantation at the end of 2005, down 18% from 2004. Death rates for both candidates and recipients have been dropping, as has the time spent waiting for a lung transplant. Other lung topics covered are living donation, recent surgical advances and changes in immunosuppression regimens. Heart-lung transplantation has declined to a small (33 procedures in 2005) but important need in the United States.     

Parental Distress as a Mediator of Problem Behaviors in Sons of Alcohol‐Involved Families*

Structural equation modeling was used to test the hypothesis that parental distress would mediate the relations between parental lifetime alcohol and physical health problems and child behavior problems. Participants were 182 alcohol‐involved families and 83 matched controls with 3‐ to 5‐year‐old biological sons. Results show that sons of parents with alcohol and physical health problems are at elevated risk for behavior problems, partly related to the increased levels of distress their parents are experiencing.     

Oral itraconazole for the treatment of seborrhoeic dermatitis: an open, noncomparative trial

BACKGROUND: Seborrhoeic dermatitis is an inflammatory cutaneous disorder in which the colonization of the affected area by Malassezia has been proved to play a key role. OBJECTIVE: To perform a noncomparative open clinical study with oral itraconazole capsule (200 mg/day x 7 days) and consecutive usage 200 mg/day for the first 2 days of the following 2 months in patients with seborrhoeic dermatitis. METHODS: Twenty-nine patients were enrolled to determine the efficacy and safety of oral itraconazole. The patients were evaluated according to itching, burning, erythema, desquamation and seborrhoea, each scored on a 0-4 scale on days 15 (T15), 30 (T30), 60 (T 60) and 90 (T90). Itraconazole capsule 100 mg was given twice a day for 1 week and then, after a 3-week interval, patients used itraconazole capsule 200 mg/day for the first 2 days of the following 2 months. The clinical response was graded as markedly effective, effective, moderate or ineffective. RESULTS: A clinical improvement (evaluated as markedly effective or effective) was observed in 23 patients (83%) at T15, 21 (76%) at T30, 20 (72%) at T60 and 17 (61%) at T90. At baseline, the mean +/- SD total clinical scores were 10.44 +/- 2.45, 1.98 +/- 0.5, 2.97 +/- 1.12, 3.15 +/- 1.74 and 3.30 +/- 1.90 at T0, T15, T30, T60 and T90, respectively. Compared with baseline values, itraconazole capsule significantly reduced the mean +/- SD total score as well as individual erythema and desquamation (Wilcoxon's signed test-two tailed) (P < 0.0001). No drug-related systemic adverse event was observed during the study. CONCLUSIONS: Seborrhoeic dermatitis shows marked reduction in inflammation when treated with itraconazole. The anti-inflammatory activity of oral itraconazole and efficacy on Malessezia suggests that itraconazole capsule will be first oral treatment option in future in severe seborrhoeic dermatitis.     

Lipomatosis of the bladder presenting as bladder cancer

A case of bladder lipomatosis in an 81-year-old man is presented. The preoperative diagnosis was bladder tumor. A transurethral resection of the bladder was performed and a pathological examination revealed lipomatosis of the bladder. This entity is extremely rare and, to our knowledge, this is the second case reported in the English published works.     

The subcranial approach for the treatment of cerebrospinal fluid rhinorrhea: a report of 10 cases.

PURPOSE: Because of the likelihood of meningitis and other intracranial complications, optimal treatment for a cerebrospinal fluid (CSF) fistula is to close the leak. The neurosurgical approach to the management of CSF rhinorrhea has been by intracranial access. Extracranial approaches are now gaining acceptance as the preferred method for initial treatment of CSF leakage, because the success rates are reasonable, and the morbidity is lower. This report describes the results of using such an approach. PATIENTS AND METHODS: The extended subcranial approach was used in 10 patients with CSF rhinorrhea. Selection criteria included defects of the anterior skull base greater than 15 mm in diameter, defects not accessible by endoscopes, fistula sites that could not be localized preoperatively, and multiple and transverse fractures of the cribriform region. Follow-up ranged from 8 to 23 months, with a mean of 17 months. RESULTS: Resolution of rhinorrhea was achieved in 9 (90%) of the patients. Anosmia was the only postoperative complication, occurring in 8 patients. CONCLUSION: The authors conclude that the extended subcranial approach to the anterior skull base is a safe, versatile, and effective procedure for the surgical treatment of CSF rhinorrhea involving the anterior skull base.