Multiple cardiac abnormalities in a case of non-mosaic trisomy 8

We present a case of complete trisomy 8 in a 40-day-old male infant, who had a number of congenital heart abnormalities.

Intrapericardial teratoma in a twin with severe failure to thrive

We report on one affected twin who presented with cough, dyspnoea and severe failure to thrive. He was found to have gross cardiomegaly on chest X-ray. This proved to be due to an intrapericardial teratoma with an associated pericardial effusion. The operation on this rare tumour was successful.

Familial primary hypertrophic osteoarthropathy in association with congenital cardiac disease

It is rare to find congenital cardiac disease in association with familial primary hypertrophic osteoarthropathy. We have now encountered three siblings, two of whom had digital clubbing, patent arterial ducts and delayed closure of the cranial fontanels. The third infant was unusual in that there was no clubbing, or cranial abnormality, despite a small ventricular septal defect. To the best of our knowledge, this association has not previously been observed.

Coronary cameral fistula occurring in a case of Down syndrome

This case report describes a coronary cameral fistula, an isolated cardiac defect, in a child with Down syndrome. Although Down syndrome patients are known to have a high incidence of cardiac defects, to the best of our knowledge this particular association has not been described previously.

Low molecular weight heparin in the successful treatment of a spontaneous aortic thrombosis in a neonate

A successfully treated case of a spontaneous aortic thrombosis in a neonate is described as an illustration of the advantages of using low molecular weight heparin (LMWH) over unfractionated heparin (UFH) for anticoagulation therapy. A 5-day-old neonate presented with an abdominal aortic thrombosis detected by echocardiography. Intravenous UFH was commenced following thrombectomy. Poor venous access made monitoring the anticoagulation therapy problematic. Subcutaneous LMWH was substituted for UFH. It requires substantially less monitoring and no intravenous access, has fewer side effects, and allows for much earlier discharge from the hospital. Extensive investigation for a hypercoagulable state revealed no definite cause for the thrombus. The findings of homozygosity for a methylene tetrahydrofolate reductase (MTHFR) mutation and a mildly elevated homocysteine level are interesting but unlikely to account for the thrombotic event in this case. Anticoagulation with LMWH proved effective and more convenient than using UFH.

A review of Takayasu's arteritis in children in Gauteng, South Africa

We have reviewed 31 patients with Takayasu's arteritis followed at two pediatric nephrology units in Gauteng, South Africa over a 15-year period. There were 25 black patients, 4 white, and 2 of mixed race. The mean age at diagnosis was 8.42+/-3.59 (range 2.4-14.5, median 8) years. The most common presenting sign was hypertension, followed by cardiac failure, bruits, and absent pulses. The Mantoux test was strongly positive in 27 patients (90%, control population 5%). Markers of activity included a raised erythrocyte sedimentation rate (23 patients) or Gallium single photon emission tomography (positive in 12 of 16 patients). Angiography revealed type II (abdominal aorta) and III (arch plus abdominal aorta) lesions to be most common (11 in each group). All patients received antituberculous therapy and most low-dose aspirin for its antithromboxane effect. Corticosteroids and further immunosuppression were used to control disease activity. We added total lymphoid irradiation (TLI) or cyclophosphamide. Twenty-six patients in all received further immunosuppression, with 13 patients in each group. Results were similar in the two groups, with similar pre- and posttherapy systolic blood pressures and creatinine clearances. Two patients in each group relapsed, 3 died in the TLI group and 2 in the cyclophosphamide group. Surgical intervention, usually in the quiescent phase, consisted mainly of renal autotransplantation. Because of the problems with TLI and 2 patients with papillary carcinoma of the thyroid with long-term follow-up, we no longer use TLI. We have shown that with active medical and surgical intervention the aggressive course of this disease in children can be modified.

Sterile vegetations in children with severe tetralogy of Fallot

The finding of bland, sterile vegetations in children with severe tetralogy of Fallot is unexpected, and to our knowledge, has not been reported previously. Eight patients diagnosed with tetralogy between January 1993 and July 1997 had sterile vegetations proven by histological and microbiological evaluation, in their right ventricular outflow tracts. Four of these patients were experiencing severe hypercyanotic spells, and four had severely reduced effort tolerance at presentation. They all underwent cardiac catheterization and were submitted for surgical repair. At surgery, the vegetations were thought to be causing further narrowing of the already tight fibrotic infundibular stenosis. Two of these patients had evidence of damaged valves, without evidence of active endocarditis. Although initially sterile, these vegetations, may in some instances, become infected.

Right-sided endocarditis due to Salmonella typhi

A case of right-sided endocarditis due to Salmonella typhi is described involving a native tricuspid valve in a child who was human immunodeficiency virus negative with no evidence of intravenous drug addiction. The patient had classic features of typhoid and tricuspid regurgitation without clinical evidence of bacterial endocarditis. Transthoracic echocardiography confirmed the tricuspid regurgitation. However, transesophageal echocardiography was necessary to demonstrate the vegetations affecting the tricuspid valve leaflets that made possible the diagnosis of endocarditis. The infection was cured with intravenous ceftriaxone and oral amoxicillin.

Junctional ectopic tachycardia in six paediatric patients

The presenting features and treatment responses of six children with junctional ectopic tachycardia are evaluated. Two of the patients were siblings and both presented in early childhood with cardiopulmonary failure. The elder sibling died, the surviving sibling was controlled on a combination of amiodarone, digoxin, and sotalol. The remaining four patients presented in later childhood with tachycardia induced cardiomyopathy. Two of the patients were diagnosed incidentally and have normalised their myocardial function on sotalol therapy. The other two presented in congestive cardiac failure. Radiofrequency His bundle ablation and insertion of a permanent pacemaker to control the arrhythmia was undertaken in the elder of the two patients. The remaining patient has had marginal recovery of myocardial function on a combination of amiodarone and sotalol treatment. Improvement in myocardial function may take several months and is dependent on control of the tachycardia in some patients. Sotalol, when used as single or combination treatment, was partially successful in four cases in reducing heart rate. None of the patients reverted to sinus rhythm.

Acquired aortic regurgitation following occlusion of the persistent arterial duct: an echocardiographic assessment

OBJECTIVE

To document the development of aortic regurgitation following occlusion of a patent arterial duct.

DESIGN

Case series involving nine children referred for surgical ligation of an isolated patent arterial duct.

SETTING

Academic referral centre.

METHODS

A preoperative transthoracic and transoesophageal echocardiogram was performed in theatre to look for aortic regurgitation. Thereafter, aortic flow was monitored throughout the operation by colour flow mapping with the transoesophageal probe in situ. Onset of aortic regurgitation was documented. An immediate postoperative transthoracic echocardiogram was performed on all patients and then daily until discharge on day 5. A follow up clinical and echocardiographic assessment was performed six weeks postoperatively.

RESULTS

With ligation of the patient arterial duct, transoesophageal echocardiography showed immediate regurgitation in seven of the nine patients, seen as a small central jet on colour flow mapping. Six of the seven patients continued to have aortic regurgitation on transthoracic echocardiography before leaving theatre. In none was aortic regurgitation audible clinically. At discharge, five patients still had evidence of aortic regurgitation; of four seen at follow up six weeks later, only one had residual regurgitation.

CONCLUSIONS

Ligation of the patient arterial duct results in the acute termination of the "run off" in a volume overloaded situation. This, together with a rise in the peripheral vascular resistance and the persistence of increased proximal vascular capacitance, is considered to be the underlying aetiology of the acquired aortic regurgitation.

Atrioventricular septal defect and type A postaxial polydactyly without other major associated anomalies: a specific association

Four children are described, (three black and one white, two boys and two girls) with type A postaxial polydactyly. All four of them, in addition, had either a partial or complete atrioventricular septal defect (AVSD). None of these children had associated major malformations. Minor anomalies were observed (e.g., two patients with hypersegmentation of the sternal segments, one patient with undescended testes, one patient with hypoplastic lumbar vertebra, and one patient with a degree of craniofacial abnormality). Chromosome analysis was carried out for three of the four patients, and was normal in all of them. It is suggested that there is a specific association between type A postaxial polydactyly and the AVSD found in each of these patients. This picture does not conform to, but bears some resemblance to, the Ellis-van Creveld syndrome.

Genetic heterogeneity of heart-hand syndromes

BACKGROUND

Heart-hand syndromes compose a class of combined congenital cardiac and limb deformities. The proto-typical heart-hand disorder is Holt-Oram syndrome, which is characterized by cardiac septation defects and radial ray limb deformity. We have recently mapped the Holt-Oram syndrome gene defect to the long arm of human chromosome 12 in two families. The role of this disease locus in the pathogenesis of related conditions such as heart-hand syndrome type III (cardiac conduction disease accompanied by skeletal malformations) or familial atrial septal defects is unknown.

METHODS AND RESULTS

Clinical evaluations and genetic linkage analyses were performed in five additional kindreds with Holt-Oram syndrome and also in one kindred with heart-hand syndrome type III and one kindred with familial atrial septal defect and conduction disease. Holt-Oram syndrome in all five kindreds mapped to chromosome 12q2. These studies and previous data provide odds of greater than 10(25):1 that the Holt-Oram syndrome disease gene is at chromosome 12q2. In contrast, neither the phenotypically similar disorder heart-hand syndrome type III nor the locus responsible for a familial atrial septal defect with atrioventricular block maps to chromosome 12q2.

CONCLUSIONS

We demonstrate that heart-hand syndromes are genetically heterogeneous. Conditions that clinically appear to be partial phenocopies of Holt-Oram syndrome arise from distinct disease genes.

Practice parameters for the management of anal fissure. The Standards Task Force American Society of Colon and Rectal Surgeons

It should be recognized that these guidelines should not be deemed inclusive of all proper methods of care or exclusive of methods of care reasonably directed to obtaining the same results. The ultimate judgment regarding the propriety of any specific procedure must be made by the physician in light of all of the circumstances presented by the individual patient.

Management of severe hypertension in childhood Takayasu's arteritis

Six children presented with severe hypertension caused by Takayasu's arteritis (TA), of whom four had bilateral renal artery narrowing and two coarctation syndrome. Two presented with hypertensive encephalopathy and four with congestive cardiac failure. All had a strongly positive skin reactions to purified protein derivative of mycobacterium tuberculosis. Bilateral renal arterial bypass grafts performed in two children resulted in prolonged normalization of their blood pressures, but the grafts clotted 12-18 months later. Primary renal autotransplantation was unsuccessful in two children, one with bilateral renal arterial narrowing and iliac vessel involvement and one with a long coarctation. Secondary renal autotransplantation was successful in a third child with localized aortitis. A successful aortic patch graft was performed in one child with coarctation of the aorta. Angiotensin-converting-enzyme inhibitors should be used with caution in treating the hypertension caused by TA, since bilateral renal arterial narrowing is common and their administration may result in renal insufficiency. The long-term prognosis is guarded in severely hypertensive children with extensive vascular disease due to TA.

Surgical correction of ventricular septal defects in black and white children--an 11-year study

The clinical and ECG features, anatomical subtypes and outcome in 309 children (169 black; 140 white; 58% female) who underwent surgical closure of ventricular septal defects (VSDs) are presented. Clinical presentation was more severe in the black children; with recurrent pulmonary infections in 65% blacks compared with 34% whites. Congestive cardiac failure was noted in 60% blacks and in 37% whites. At cardiac catheterisation a left to right shunt greater than 2.5/1 was found in 45.5% of the black and in 39.3% of the white children. Severe pulmonary hypertension (greater than 80% of systemic systolic pressure) was evenly distributed in both groups. Of the 140 white children, 74.3% underwent surgery under the age of 2 years compared with 68.6% of the 169 blacks. A perimembranous VSD was found in 65% of patients in each group. Infundibular (muscular outlet) defects were observed in 28.6% of white and 30.8% of black children. Left axis deviation (LAD) on ECG was found in 11.9% of white and 9.2% of black patients; and 93% of the total of 27 cases had a perimembranous defect. Early mortality was 3.6% in white and 7.1% among the black children. Of the 17 fatal cases in the total group, 16 had severe pulmonary hypertension. It is concluded that: (i) operative results compared favourably with those reported elsewhere; (ii) the anatomical subtypes occurred with equal frequency in both ethnic groups; and (iii) this was also the case for LAD on ECG, which was most commonly associated with a perimembranous VSD.

Origin of left coronary artery from right pulmonary artery co-existing with coarctation of the aorta

We report 2 infants with the unusual combination of origin of the left coronary artery from the right pulmonary artery as well as coarctation of the aorta. In the first case congestive cardiac failure persisted despite satisfactory repair of the coarctation. Further investigation revealed the anomalous origin of the left coronary artery. Corrective surgery, 24 days later was unsuccessful. When an identical diagnosis was made in the second child, it was decided, at a single operation, to combine correction of the coarctation together with re-implantation of the anomalous left coronary artery into ascending aorta. This patient has survived, and to our knowledge is the first such case with this outcome. The haemodynamic reasons for this approach are discussed.

Aortic arch interruption in the neonate, with emphasis on early diagnosis and management

Interruption of the aortic arch (IAA) is a rare but lethal congenital cardiovascular anomaly. Over a 3-month period we encountered 5 neonates with IAA, all of whom presented in the 1st week of life with congestive cardiac failure and diminished or absent pulses. All 5 underwent surgery, and 3 died from causes unrelated to the surgical repair. The diagnosis of this condition is difficult to make, although the absence of pulses may provide an important clinical clue (particularly if the left brachial and femoral pulses are involved). Using prostaglandins to re-establish ductal patency may be life-saving in these patients, since this restores blood flow to the lower trunk and kidneys. Administration of oral prostaglandin E2 to infants in whom this anomaly is suspected before they are referred to a tertiary care centre is therefore vital.

A disproportionately high incidence of symptomatic coarctation of the aorta in white infants in the Transvaal

A retrospective study of Johannesburg Hospital records revealed that during a 4-year period (1978-1981) 49 infants who had been born in the Transvaal had presented with symptomatic coarctation of the aorta in the first year of life. The total number of live births for this period was 92,697. This incidence of 0.529 new cases per 1,000 live births, or 1/1,892 births, is three times higher than that observed in a careful study in the USA. The age at presentation and sex ratio were similar to other reported series. There was no definite seasonal incidence. Two of the patients had siblings with coarctation of the aorta. The exact reasons for the unusually high number of cases which occurred in the years 1979 and 1981 (1/1,405 and 1/1,241 live births respectively) could not be determined. It is suggested that it is probably due to a combination of genetic predisposition and as yet unidentified environmental factors.

Surgical correction for one pulmonary artery arising from ascending aorta--report of five cases

Over a 10-year period we encountered 5 infants with a pulmonary artery branch arising from ascending aorta. Surgical re-implantation of this vessel was carried out at ages 2.5, 5, 8, 9, and 19.5 months. Pre-operative cardiac catheterization demonstrated severely raised pulmonary artery pressures in all, equal to systemic in 3, and suprasystemic in 2. Four patients had origin of the right pulmonary artery from ascending aorta with a left aortic arch, and the remaining patient had an anomalous left pulmonary artery associated with a right-sided aortic arch. All patients had substantial reduction in pulmonary artery pressures immediately following surgery. One patient died 18 days post-operatively from extensive lung disease. In all 4 of the survivors, post-operative cardiac catheterization (11 to 85 months after surgery) has shown a drop in pulmonary artery pressures. One patient has been left with mildly elevated systolic values but normal diastolic levels. In 2 of the children, mild stenosis has been found at the site of reimplantation of the pulmonary artery. This anomaly should always be considered as a cause in the setting of a large left to right shunt with tricuspid incompetence and severe right ventricular hypertrophy. Prompt surgical repair, after confirmation of the diagnosis, should prevent death from heart failure or the development of irreversible pulmonary vascular disease.

Systolic blood pressure differences in black, colored, and white infants

Systolic blood pressure was measured in a random cluster sample of three-month-old black (n = 532), colored (n = 496), and white (n = 637) infants in Johannesburg, South Africa, by means of a Parks Doppler ultrasound device with a random zero sphygmomanometer. The study was conducted during a nine-month period in 1981. Major predictors of systolic pressure measurements were which fieldworker had taken the measurement and whether the child was quiet or agitated. After adjustment for predictors as necessary, the mean systolic blood pressure of black infants was about 2 mmHg higher than that of coloreds, which was statistically significant, with suggestive evidence that coloreds have a systolic pressure about 1 mmHg higher than that of whites. Findings at age three months may represent ethnic differences in blood pressure distributions of genetic origin.

Asymmetric septal hypertrophy and hypothyroidism in children

Any echocardiographic study of two children with hypothyroidism demonstrated the presence of asymmetric septal hypertrophy. One child died aged 11 months, and pronounced thickening of the interventricular septum was confirmed at necropsy. There was also hypertrophy of the left ventricular free wall. Histological examination showed only slight muscle fibre disarray, but there was striking vacuolation and hypertrophy of muscle fibres. In the second case, a child aged five years, the asymmetric septal hypertrophy disappeared after 18 months' treatment with L-thyroxine. Furthermore, other indices of myocardial function also returned to normal. The mechanism producing asymmetric septal hypertrophy in hypothyroidism is unknown. These are the youngest cases in which this association has been reported.

The upper limb-cardiovascular syndrome (Holt-Oram syndrome) in a South African family

The upper limb-cardiovascular syndrome is reported for the first time in a South African family. There were 6 affected members in 3 generations. Infradiaphragmatic total anomalous pulmonary venous drainage, with obstruction, was found in 1 child. This rare cardiac abnormality, which constitutes only 8,5% of all cases of total anomalous pulmonary venous drainage, itself an unusual abnormality, has not previously been reported in association with the Holt-Oram syndrome.

Hypertension as the major problem of idiopathic arterial calcification of infancy

We describe two infants with severe hypertension associated with idiopathic arterial calcification of infancy. In both children, blood pressure control was refractory to aggressive antihypertensive therapy. There was radiologic and laboratory evidence of renovascular disease requiring the use of specific renin antagonists and later nephrectomy, resulting in moderate improvement of hypertension. Although on occasion there is a familial incidence, in the vast majority of cases the diagnosis hinges on a high index of suspicion.

Patch graft aortoplasty for repair of coarctation of the aorta in infants under 1 year of age

Patch graft angioplasty for symptomatic coarctation of the aorta was carried out in 34 infants aged from 6 days to 9,5 months (mean 49,4 days). Congestive cardiac failure was present in 32 and severe hypertension alone in 2 patients. Of the 34 children, 21 (61,8%) had significant associated cardiac lesions and 25 (73,5%) were less than 6 weeks of age. Systolic blood pressures were recorded by the Doppler technique before and after the operation. There were 6 hospital deaths (17,6%) and 3 late deaths, giving a total mortality of 26,5%. Pre-operative systolic pressure gradients between upper and lower limbs ranged from 20 to 92 mmHg (mean 54,5 mmHg). Of the 28 early survivors, 1 was lost to follow-up. Duration of follow-up ranged from 3,5 to 62 months (mean 24,5 months). Postoperative residual gradients of less than 20 mmHg were found in 19 of the 27 cases followed up (70,4%), while 8 patients had significant residual gradients (40 - 90 mmHg). Of these 8, 7 had undergone surgery when less than 6 weeks old, and 6 of them have subsequently undergone a second corrective operation. It is concluded that while patch graft angioplasty is a life-saving procedure for the correction of symptomatic coarctation of the aorta in early infancy, a significant proportion of the patients develop a recurrence of coarctation necessitating further surgery later.

Significance of hypertension in children

This article does not consider the secondary causes of high blood pressure in children. Essential hypertension is a major factor in the morbidity and mortality from cardiovascular disease among adult populations throughout the world. The possibility that a raised blood pressure may have its origins in childhood or even in infancy is being extensively explored. Accurate measurement of blood pressure--especially systolic--is now feasible, by the Doppler technique, in very young children. The concept of "tracking" of blood pressure has been investigated. In addition, factors such as familial aggregation, genetic aspects, and the role of obesity in the etiology of hypertension have been considered. The reason for differences in the severity of manifestation of hypertension in black and white populations has not been satisfactorily elucidated, despite a number of childhood population studies. With an increased number of blood pressure measurements more children are being discovered with labile or even essential hypertension. The exact level above which to consider therapy is somewhat controversial. Nevertheless, even with mild persistent elevations, nonpharmacologic measures such as control of obesity, reduction in salt intake, regular exercise, potassium supplementation, and relaxation therapy, seem warranted. These measures should also be seriously considered in the prevention of hypertension in young urban populations.

Infective endocarditis due to non-toxigenic Corynebacterium diphtheriae in a child. A case report

A case of infective endocarditis (IE) in a 5 1/2-year-old boy in whom blood and bone marrow cultures yielded an unusual organism, a non-toxigenic strain of Corynebacterium diphtheriae, is reported. This proved fatal, and at autopsy congenital valvar aortic stenosis was found, but the vegetations occurred on an anatomically normal mitral valve. Organisms such as C. diphtheriae should not be ignored when isolated from blood cultures in suspected cases of IE.

Surgical correction of combined supravalvular and valvular aortic stenosis in homozygous familial hypercholesterolaemia

Although premature coronary atherosclerosis is a well-recognized complication of homozygous familial hypercholesterolaemia, involvement of the aortic root and valve has not been recognized frequently during life. Two cases of supravalvular and valvular aortic stenosis due to familial hypercholesterolaemia are described. Both patients underwent successful surgical correction of these lesions. The importance of relieving left ventricular outflow tract obstruction by a technique of aortic root enhancement and oblique insertion of a prosthesis is stressed.

Hypoplasia or absence of the depressor anguli oris muscle and congenital abnormalities, with special reference to the cardiofacial syndrome

An asymmetrical crying facies due to hypoplasia or absence of the depressor anguli oris muscle (DAOM) was observed in 23 infants and children. The cases were divided into two groups. Group 1 consisted of 12 patients who had associated cardiac abnormalities. In group 2 were 11 patients who either had other non-cardiac abnormalities (6) or no other abnormalities (5). The associated cardiac anomalies recorded in the literature are reviewed and 2 infants in this series are reported with abnormalities not previously described. The results of chromosomal analysis have generally been found to be normal, although a patient in our series was found to have trisomy E (18). The incidence of hypoplasia of the DAOM in newborn infants in a maternity hospital hospital is assessed and was found to be lower than reported in other studies. It is concluded that a detailed and careful examination for congenital abnormalities should be carried out on every child with an asymmetrical crying facies.

Intracranial arteriovenous fistulas in infancy--haemodynamic considerations

The clinical, electrocardiographic and radiological features and cardiac catheterization findings in 3 young infants with large intracranial arteriovenous fistulas are presented. In addition to the congestive cardiac failure, the haemodynamic disturbances which give rise to central cyanosis, pulmonary hypertension and, in some instances, poor peripheral pulses, are discussed. The cyanosis in these children may have been the result of a combination of right-to-left shunting at atrial or ductal level, as well as intrapulmonary shunting in association with pulmonary engorgement. Left ventricular dysfunction, with elevated end-diastolic pressures, appeared to be most marked in those cases in which poor peripheral pulses were present. Increased pulmonary arterial pressures (considerably greater than systemic arterial pressure in 2 of the cases) are considered to be due to a combination of the obligatory left-to-right shunt which results from the fistula, and to the super-added effect of altitude (1765 metres) with resultant pulmonary vasoconstriction.

Choanal atresia and congenital heart disease

The association of congenital heart disease with choanal atresia is described in 6 infants (2 White, 3 Black and 1 Coloured). The literature is reviewed and 46 similar cases are analysed. The combination of choanal atresia and congenital heart abnormality generally carries a poor prognosis.

Arteriohepatic dysplasia: association of liver disease with pulmonary arterial stenosis as well as facial and skeletal abnormalities

The clinical features and course of five children with the recently described syndrome of arteriohepatic dysplasia are presented. All had bilateral pulmonary arterial stenosis, proven at cardiac catheterization, as well as associated liver disease of varying severity. In one of the fatal cases, a hitherto undescribed anomaly was found--stenosis of the right coronary artery ostium. A viral etiology, eg, the congenital rubella syndrome, was considered most likely, but detailed investigations proved to be negative.

Rhabdomyoma of the heart in a newborn infant. Diagnosis by echocardiography

An intracavitary right ventricular tumour was identified echocardiographically before operation in an infant with a rhabdomyoma of the heart. Necropsy showed associated tuberous sclerosis.

Transposition of the great arteries associated with a double left ventricular outflow tract

A case is described in which, at semilunar valve level, the aorta and pulmonary artery arose from inappropriate ventricles. Despite this, the outflow tracts to both vessels originated from the left ventricle. Embryologically, it is speculated that this anomaly is the result of normal rotation of the proximal conus, without concomitant truncal inversion, and excessive leftward shift of the proximal conus and conal septum or anterior and rightward deviation of the anterior segment of the ventricular septum. Surgical repair using a double conduit between the right ventricle and pulmonary artery and left ventricle and aorta, respectively, was unsuccessful.

Significance of intracranial bruits in neonates, infants, and young children

In a control group an intracranial bruit (ICB) was heard in 4 of 13 children aged between 4 months and 3 years, but in none of 43 younger infants between the ages of one day and 4 months. In a group of 70 infants with cardiac murmurs of intensity grade III/VI or more, 19 of 30 aged between 4 months and 3 years had an ICB, compared with 4 of 40 younger infants aged between one day and 4 months (P less than 0.0005). It is concluded that in infants under the age of 4 months, even in the presence of a loud cardiac murmur, an ICB is rarely heard. The presence of an ICB, with or without signs of cardiac failure, strongly suggests an intracranial arteriovenous fistula.

The use of a curved uterine vulsellum for removal of rectal foreign bodies: report of a case

Removal of retained foreign bodies can be a tedious process, requireing considerable skill and ingenuity on the part of the surgeon. Employment of a curved, double-pronged, uterine vulsellum can be useful in simplifying removal of certain of these objects. A method which can be employed on an outpatient basis is described. When this method fails, suitable cooperation by the patient is lacking, or there is evidence of serious rectal injury or perforation, hospitalization for appropriate treatment under general or regional anesthesia is indicated.

Infantile cortical hyperostosis (Caffey's disease): a case report

An infant in hospital unexpectedly developed infantile cortical hyperostosis (Caffey's disease) while under-going treatment for an unrelated illness. The presentation of the disease was classic and there was marked thrombocytosis. The aetiological possibilities are discussed.