Percutaneous transthoracic lung biopsies are commonly performed for the investigation of lung masses. We describe current practice and complication rates in the UK. A postal questionnaire was sent to all centres in the British Thoracic Society directory. 157 replies (61% response rate) were received, providing data on 5444 biopsies. Mean number of biopsies performed per annum was 30.5 per centre; 8% of centres did not perform biopsies, 36% performed <25 biopsies per annum, 34% <50, 16% <100 and 6% >100. Consultant radiologists perform 91% of biopsies. Written consent was obtained at all centres. The operator obtained consent at 50% of centres. Written information for patients was provided at 35 (24%) centres. Biopsies are performed on a day case basis at 103 (71%) centres. Prior to biopsy the following were obtained routinely: CT scan (73% of centres), platelet count (73%), full clotting screen (70%), lung function (55%). Complications included pneumothorax (20.5% of biopsies), pneumothorax requiring chest drain (3.1%), haemoptysis (5.3%) and death (0.15%). The timing of post-procedure chest radiography was variable. Those centres that performed predominantly cutting needle biopsies had similar pneumothorax rates to centres performing mainly fine needle biopsies (18.9% vs 18.3%). There is great variation in practice throughout the UK. Most procedures are performed on a daycase basis. Small pneumothoraces are common but infrequently require treatment. National guidelines are needed to ensure consistency of standards.

Background In 2000, the American Pediatric Surgical Association (APSA) published guidelines for the management of pediatric solid organ injury, recommending a hospital length of stay (LOS) of grade of injury plus 1 day. Since the publication of these guidelines, several studies have suggested that it is safe to discharge patients sooner based upon hemodynamic and clinical factors. The results of several of these studies have been confounded by the existence of other injuries. The aim of this study was to examine LOS and outcomes in children with strictly isolated solid organ injuries. Materials and Methods This is a 12-year retrospective review of pediatric patients with isolated trauma to the kidney, liver, or spleen to determine LOS. Patients were excluded for associated intracranial, neurologic, orthopedic, or pulmonary injuries which would impact length of stay. Documented hemodynamic parameters were reviewed as determinants of patient stability. Results A total of 156 patients were included in the study. The projected average LOS for all patients based on the 2000 APSA guidelines would have been 3.71 ± 0.98 days. The actual average LOS for all patients 2.85 ± 3.32 days. Need for operation, ICU stay, and transfusion all contributed to increased LOS. The number of episodes of abnormal vitals positively correlated with increased LOS. Discussion This study validates that management of isolated solid organ injuries based upon hemodynamic parameters and clinical status is safe and decreases hospital length of stay. Consistently normal vital signs indicate these children can be safely discharged sooner.

Abstract Background Peripheral lymphadenopathy occurs often in children; fine needle aspiration biopsy (FNAB) is a commonly performed diagnostic procedure. We describe FNAB use and outcome for peripheral lymphadenopathy in children in a routine clinical setting. Methods A retrospective study done at Tygerberg Hospital, Cape Town of children (&lt;13 years) who had an FNAB for lymphadenopathy from July 2012 to June 2014. Demographic, clinical, treatment and follow-up data were retrieved from patient folders; FNAB and special investigation results were obtained from the laboratory database. Results Of the 173 children, the median age was 37 (interquartile range 13–75) months; 20 (11.5%) were HIV positive. Most FNABs were done in the neck (131; 76%) and axillary areas (34; 20%). FNAB provided a result in 165 (95%) cases; in 8 (5%) children FNAB was insufficient for diagnosis. Mycobacterial aetiology was diagnosed in 84 (49%); 49 (58%) were culture-confirmed (37 Mycobacterium tuberculosis, 10 Mycobacterium bovis BCG, 1 both and 1 non-tuberculous mycobacterium). Reactive lymphadenopathy was diagnosed in 56 (32%), neoplastic disease in 6 (3.5%) and other pathology in 19 (11%) cases. Additional special investigations changed FNAB diagnosis or led to an additional diagnosis in 8 (5%) children. Overall, 70/84 (83%) with mycobacterial aetiology and all neoplastic disease cases received the correct treatment. Follow-up appointments were arranged in 144 (83%) patients. Conclusions In a high tuberculosis burden area, a single FNAB provided a diagnosis in most cases in a routine referral setting; FNAB remains a safe and useful investigation. Follow-up of children to initiate appropriate treatment could improve. LAY SUMMARY Large swollen lymph nodes, especially in the neck, are a common finding in children. Fine needle aspiration biopsy (FNAB) is a commonly used diagnostic procedure and we looked at how well this procedure works in everyday hospital practice. We identified all children &lt;13 years of age over a 2-year period (2012–2014) who had an FNAB done at Tygerberg Hospital, Cape Town, South Africa, and looked how well this procedure performed and what the doctors did with these children. We found 173 children who had an FNAB done. They were generally young children of around 3 years old. With a single FNAB, we could make a diagnosis in 95% of these children. About half of the children had tuberculosis or complications of a BCG vaccine (both caused by mycobacteria), only 4% had a malignancy of some kind, about a third had reactive lymph nodes (usually other mainly local infectious causes) and the rest had other pathology like abscesses. All malignancies and &gt;80% of the mycobacterial pathology cases were correctly managed; the latter could definitely improve.

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