The impact of complex facial surgery provided on a short-term surgical mission.

The long-term consequences of performing facial surgery on patients living in rural Ethiopia are largely unknown. A review of 36 patients who had been treated on a short-term surgical mission (STSM) in the previous 2 years was conducted to evaluate the outcomes of the surgical interventions performed. There was a significant reduction in social isolation following a surgical intervention. Improvements in postoperative self-reported changes were found for facial appearance, facial function, and quality of life. Positive outcomes can be achieved when surgical treatment is performed on a STSM.

The governance of overseas surgical collaborations - BFIRST/BSSH.

Clinical governance is the structured approach to maintaining and improving the quality of patient care and is a vital part of global surgery. BFIRST and BSSH closely collaborate with local doctors on a number of overseas projects, seeking to strengthen and develop local knowledge and skills, aiming for an independent local practice in reconstructive and upper limb surgery. Thoughts on essential requirements, improvements and pitfalls in the ethical approach to global collaboratives are presented.

Long-term outcomes associated with short-term surgical missions treating complex head and neck disfigurement in Ethiopia: A retrospective cohort study.

BACKGROUND: Long-term follow-up after short-term reconstructive missions is challenging, often due to financial constraints, remote geography and lack of post-operative communication with patients. The aim of this study was to conduct long-term follow-up of patients who have undergone surgery for complex facial disfigurement in Ethiopia. METHODS: A retrospective cohort study was conducted in Ethiopia over a 2-week period between February and March 2017. All patients who were previously operated on by the charity Project Harar were eligible. Data were collected from semi-structured interviews and clinical examinations. RESULTS: Seventy patients (41 males: 29 females) were included in this study. This equates to a follow-up rate of 20% (70/350) of all patients operated on by the charity since 2008. Mean patient age was 26.8 years (range, 3-61 years). The most common pathologies were noma (24%), ameloblastoma (16%) and trauma (11%). The mean follow-up time after final surgery was 47 months (range, 12-180) with an average of 1.3 (range, 1-6) operations per patient. Long-term complications were reported by 30% of patients, with chronic fistula (n = 6) and chronic infection (n = 3) the most common. Following surgery, stigma experienced by patients decreased from 92% to 3%. CONCLUSIONS: This study demonstrates that complex head and neck reconstruction can be safely undertaken in resource-limited settings with improvements in stigma experienced and quality of life for patients. However, despite a decade of experience and refinements, early and late complications do occur, and this should be factored into pre-mission planning and careful follow-up. New, cost-neutral follow-up protocols are being developed.

Facial injuries following hyena attack in rural eastern Ethiopia.

Hyenas are effective hunters and will consider humans as potential prey if the need and opportunity arise. This study describes the circumstances of hyena attacks, the patterns of injuries sustained, and reconstruction in a resource-poor setting. As part of a charitable surgical mission to Ethiopia in 2012, 45 patients with facial deformities were reviewed, of whom four were victims of hyena attacks. A semi-structured interview was performed to ascertain the circumstances of the attack and the subsequent consequences. The age of the victims at the time of attack varied from 5 to 50 years. The attacks occurred when the victims were alone and vulnerable and took place in outdoor open spaces, during the evening or at night. The initial lunge was made to the facial area; if the jaws closed on the facial bones they were crushed, but in all cases the soft tissues were grasped and torn from the underlying bone. Reconstruction was dictated by the extent of soft tissue loss but could normally be obtained by use of local or regional flaps. Hyenas have been shown to attack humans in a predictable way and cause injuries that typically involve the soft tissues of the face.

Surgical mission planning in the developing world.

Surgical missions to the developing world have been criticized for their lack of outcome analysis. Reported studies indicate a high rate of postoperative complications. An integrated pathway developed for surgical missions and a report of its performance in action is presented herein. Patients were optimized for surgery by a medical team from the UK for a minimum of 14 days preoperatively. They were then transferred to hospital for surgery and returned when stable. At the completion of the mission a junior doctor remained behind for 3 weeks to chart the patients' progress. Thirty case patients were treated over a 2-week period. The complication rate at 3 weeks postoperatively was 7/30. Twenty-two operations were classified as complex (over 1h with more than one flap) and eight as simple (under 1h with minimal flaps). Of those undergoing the simple operations, 2/8 encountered complications at an average of 5 days postoperatively (range 3-7 days). Many medical teams depart in an elevated atmosphere of accomplishment, which without an outcome analysis gives a false impression of their positive impact. Outcome analysis is essential to honestly appraise the effect of surgical missions.

Beta-carbolines in chronic alcoholics following trauma.

In our society every second polytraumatized patient is a chronic alcoholic. A patient's alcohol-related history is often unavailable and laboratory markers are not sensitive or specific enough to detect alcohol-dependent patients who are at risk of developing alcohol withdrawal syndrome (AWS) during their post-traumatic intensive care unit (ICU) stay. Previously, it has been found that plasma levels of norharman are elevated in chronic alcoholics. We investigated whether beta-carbolines, i.e. harman and norharman levels, could identify chronic alcoholics following trauma and whether possible changes during ICU stay could serve as a predictor of deterioration of clinical status. Sixty polytraumatized patients were transferred to the ICU following admission to the emergency room and subsequent surgery. Chronic alcoholics were included only if they met the DSM-III-R and ICD-10 criteria for alcohol dependence or chronic alcohol abuse/harmful use and their daily ethanol intake was > or =60 g. Harman and norharman levels were assayed on admission and on days 2, 4, 7 and 14 in the ICU. Harman and norharman levels were determined by high pressure liquid chromatography. Elevated norharman levels were found in chronic alcoholics (n = 35) on admission to the hospital and remained significantly elevated during their ICU stay. The area under the curves (AUC) showed that norharman was comparable to carbohydrate-deficient transferrin (CDT) and superior to conventional laboratory markers in detecting chronic alcoholics. Seventeen chronic alcoholics developed AWS; 16 of these patients experienced hallucinations or delirium. Norharman levels were significantly increased on days 2 and 4 in the ICU in patients who developed AWS compared with those who did not. An increase in norharman levels preceded hallucinations or delirium with a median period of approximately 3 days. The findings that elevated norharman levels are found in chronic alcoholics, that the AUC was in the range of CDT on admission and that norharman levels remained elevated during the ICU stay, support the view that norharman is a specific marker for alcoholism in traumatized patients. Since norharman levels increased prior to the onset of hallucinations and delirium it seems reasonable to investigate further the potential role of norharman as a possible substance which triggers AWS.

Surgical glove failure rate.

Surgical gloves were collected after day-time operations for a 4-week period. Glove punctures were located by inflating each glove with compressed air and immersing the inflated glove in water. During the period of the study 681 surgical operations were performed. A total of 3790 gloves was collected, 334 gloves (8.8%) had perforations at the end of the surgical procedure. Defects occurred in one or more gloves in 32.0% of all operations.

Day-case surgery for hernias and haemorrhoids. A clinical, social, and economic evaluation.

Patients with inguinal hernia or haemorrhoids were randomly allocated to an experimental group expected to stay in hospital for only eight hours after surgery or a control group scheduled for discharge on the fifth or sixth day. There was no difference in clinical outcome between the two groups of hernia patients. However, complications were twice as common in haemorrhoid day-patients as in long-stay haemorhoid patients. The standard postoperative regimen for haemorrhoids has since been changed and the change has been accompanied by a fall in the complication-rate. Day-case surgery appears to have similar social effects on the patient and his family as traditional hospital care. There was no significant difference in either the additional expenditure incurred or patients' perceptions of the disruption associated with their operation and convalescence. In the hospital under study, day-case surgery was saving between 20 pounds and 29 pounds per patient. However, this conclusion should not be extrapolated to the N.H.S. as a whole without taking into account the use to which the resources released by day-case surgery will be put.