分娩期连续电子胎心监护用于胎儿评估

1背景 在美国，每4例孕妇中有3例在产群中及分娩时使用电子胎儿监护（EFM）（NCHS1993）。1989年，美国妇产科学院（ACOG1989）发表了一项声明，对于低危妊娠既可使用EFM，也可使用间断性胎心听诊；但是，美国预防保健委员会（USPSTF1989）和加拿大的定期健康检查委员会（CTFPHE1994）对高危妊娠仍保留使用EFM。尽管有人对EFM的效果和安全性表示担忧（Thacker 1987：Thacker 1995），     

Reverse LISS plating for intertrochanteric Hip Fractures in elderly patients

Background  

Fractures of the intertrochanteric hip are common and the treatment of unstable fractures generally requires an operative approach. In elderly patients, osteoporosis makes internal fixation problematic and frequently contributes to failed fixation and poor clinical results. We have attempted to apply the Less Invasive Stabilization System (LISS) in reverse position for the repair of intertrochanteric hip fractures in elderly patients with osteoporotic bones. A retrospective review is presented of the cases of 28 elderly patients with stable and unstable fractures of the intertrochanteric hip treated using the reverse LISS.     

Recurrent laryngeal nerve palsy following heart-lung transplantation: three cases of vocal cord augmentation in the acute phase

Three cases of left recurrent laryngeal nerve palsy following heart-lung transplantation are described. In each case, within twelve hours of extubation, the left vocal cord was injected with Teflon, and the paralyzed vocal cord thus displaced to the midline. Effective closure of the glottis was then possible, permitting an adequate cough, adequate clearing of the bronchial tree and minimising the risk of aspiration. Augmentation under general anaesthesia as soon as possible after discovery of vocal cord dysfunction is advocated. Suitable materials for injection are discussed. To our knowledge, this is the first reported series of vocal cord augmentation in the acute phase following heart-lung transplantation.     

Bilateral internal jugular phlebectasia.

Internal jugular phlebectasia is a venous anomaly commonly presenting as a unilateral neck swelling in children. The clinicopathology, aetiology and management are discussed. Bilateral doppler ultrasonography is the diagnostic investigation of choice and should be performed in all suspected cases. Conservative management of the bilateral case is recommended.     

Tracheostomy self care: the Nottingham System.

Tracheostomy self care at home can be a problem for some patients. The Nottingham System attributes a competence ratio to each patient. Those liable to develop problems can be identified early and the appropriate support provided. The Nottingham System is described.     

Unusual presentation of perirenal lung metastases

Lung cancer is not commonly known to metastasise to the perirenal space, with only five such cases previously published. We present an unusual case of perirenal lung metastases manifesting as diffuse perinephric stranding which to our knowledge has not been described before.     

An unusual post-operative wound infection with Salmonella typhi: case report

A 25 year old male student presented with a discharging sinus and swelling over right forearm, which on culture yielded S. typhi, sensitive to Ciprofloxacin. Predisposing factors were absent but there was a history of surgery for chronic osteomyelitis of right ulna and injury with cricket ball at same site. Pus obtained during surgery was sterile. Patient responded to oral Ciprofloxacin. Soft tissue infections are uncommon manifestation of salmonellosis. This case is an unusual presentation of post-operative Salmonella typhi wound infection.