Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 31
Filter
2.
J West Afr Coll Surg ; 12(2): 53-57, 2022.
Article in English | MEDLINE | ID: mdl-36213805

ABSTRACT

Background: Traumatic diaphragmatic injury (TDI) is a relatively rare condition, and there is a high tendency for it to be missed if thorough clinical assessment and imaging review are not carried out. The surgical approach for TDI can be challenging, especially with bowel perforation. Materials and Methods: This is a retrospective case series of all consecutive patients with TDI from two tertiary hospitals in the southern part of Nigeria between January 2013 and December 2019. The demographic data of the patients, type, cause, and clinical diagnosis, intraoperative findings, Injury Severity Score, and outcome were noted. The descriptive statistics were presented in percentages and fractions. Results: Fourteen (4.3%) of the 326 chest trauma patients had TDI with 57.1% from penetrating causes and 42.9% from blunt causes. The causes of the TDI were gunshot injuries (42.9%), road traffic crashes (35.7%), stab injury (14.3%), and domestic accidents (7.1%). The preoperative method of diagnosis was mainly by massive haemothorax necessitating open thoracotomy (42.9%) and mixed clinical evaluation, chest radiograph, and upper gastrointestinal contrast studies (35.7%), and the drainage of intestinal content following the insertion of a chest tube to initially drain haemothorax (21.4%) and other modality of diagnoses (7.1%). The operative finding was mainly intestine content in the chest (50%) and only diaphragmatic injury (35.7%). The major complication after surgery was empyema thoracis (14.3%) and the mortality rate (14.3%). Conclusion: Penetrating injury of the chest was the major factor responsible for the TDI, and even with bowel perforation and acute TDI, thoracotomy offered an effective surgical approach for all the patients.

3.
Pan Afr Med J ; 42: 213, 2022.
Article in English | MEDLINE | ID: mdl-36845252

ABSTRACT

Introduction: caustic pharyngoesophageal strictures are life-threatening injuries with important management difficulties, lacking clear therapeutic guidelines. The aim of this study is to evaluate the surgical procedures and outcomes of severe caustic pharyngoesophageal strictures in our institution. Methods: a total of 29 patients who underwent surgery for severe caustic pharyngoesophageal injury at the National Cardiothoracic Center from June 2006 to December 2018 were retrospectively reviewed. The age distribution, sex, management procedures, complications after surgery, and the outcome were analyzed. Results: there were 17 males. The mean age was 11.7 years (range 2- 56 years). All patients accidentally swallowed caustic soda, except the oldest patient who ingested an unidentified substance. The treatment procedures included colopharyngoplasty in 15 (51.7%) patients, colon-flap augmentation pharyngoesophagoplasty (CFAP) in 10 (34.5%), and colopharyngoplasty with tracheostomy in 4 (13.8%). There was one case of graft obstruction from a retrosternal adhesive band and one case of postoperative reflux with nocturnal regurgitation. No cervical anastomotic leak occurred. Rehabilitative training for oral feeding was required for less than a month in most patients. Follow-up period ranged from one to twelve years. Four patients died within this period; two were immediate post-operative deaths and two occurred late. One patient was lost to follow-up. Conclusion: outcome of surgery for caustic pharyngoesophageal stricture is satisfactory. Colon-flap augmentation pharyngoesophagoplasty reduces the need for tracheostomy before surgery, and our patients start eating early without aspiration.


Subject(s)
Burns, Chemical , Caustics , Esophageal Stenosis , Male , Humans , Child, Preschool , Child , Adolescent , Young Adult , Adult , Middle Aged , Retrospective Studies , Esophageal Stenosis/chemically induced , Esophageal Stenosis/surgery , Esophageal Stenosis/complications , Constriction, Pathologic/surgery , Caustics/toxicity , Ghana , Hospitals, Teaching , Burns, Chemical/surgery , Burns, Chemical/complications , Treatment Outcome
4.
Niger Med J ; 63(4): 267-274, 2022.
Article in English | MEDLINE | ID: mdl-38863469

ABSTRACT

Background: The emergence of COVID-19 had a massive impact on the health system globally. While there are many kinds of literature reporting the impact on postgraduate medical training in other parts of the world, this cannot be said about Nigeria. Methodology: This was a national cross-sectional study among Resident doctors via an online google form survey for 8-months. Stratified cluster design where the entire country was stratified into the six geopolitical zones, and Tertiary Health Institutions (THI) were randomly selected from each of these zones. Data from the 47-item google form were analysed with Statistical Package for Social Science (SPSS) version 23, and internal consistency reliability was measured by Cronbach's alpha coefficient. Categorical variables were compared using chi-square, and the p-value was <0.05. Results: A total of 239 residents from THI in all six geopolitical zones completed the survey. The mean± standard deviation of the age of respondents, years in practice, and years in residency were 36.3±4.4); 10.2±7.6 years, and 4.2±2.6 years, respectively. The Cronbach's alpha coefficient was 0.95. Less than half had delayed the progression of residency (44.4%). The least strongly positive impacts were related to recruitments (4.2%), laboratory testing (4.2%), and ward rounds (4.2%); and the more strongly positive disruptive impact was on postgraduate seminars (9.2%), research (8.4%), professional examinations (8.0%) and residents' clinical schedules (8.0%). Conclusion: COVID-19 has caused a considerable delay in residents' training programs, and resident doctors have great concerns regarding the pandemic. This impact is perceived by them in almost all aspects of the training.

5.
Niger Med J ; 63(5): 373-377, 2022.
Article in English | MEDLINE | ID: mdl-38867745

ABSTRACT

Background: The data on the epidemiology of lung cancer in Niger delta states is scarce. Therefore, this study aims to determine the epidemiological profile of lung cancer in two Niger Delta states in Nigeria. Methodology: This was a retrospective analysis of all patients managed for histologically diagnosed lung cancer from Jan 2014 to Dec 2019 at two tertiary hospitals in Niger Delta states of Nigeria. The demographics, diagnoses, results of investigations, and outcomes were analysed using descriptive statistics. Results: Forty-three patients were reviewed with a male-to-female ratio of 1.5:1 and an age range between 13-89 years with a mean of 53.5+17.0 years. The following number of patients; 1(2.3%), 26(60.5%), 4 (9.3%) and 12(27.9%) were distributed according into the following age groups ;< 20, 20-59, 60-64 and >65 respectively. Eleven (25.6%) patients were smokers. The commonest symptoms were dyspnoea in 39(90.7%), cough in 35(81.4%), weight loss in 29(67.4%), chest pain in 28(65.1%), and change in voice (hoarseness of voice) in 8(18.6%); while the signs were respiratory distress in 33(76.7%), digital clubbing in 8(18.6%), superior vena cava syndrome in 2(4.7%).The left lung was commonly affected in 24(55.8%) patients, and the left upper lobe was the most common in 21 (20.2%), while the right upper lobe was the least in 13(12.6%) patients. The histological types were Adenocarcinoma in 26(60.5%), squamous cell carcinoma in 15(34.9%) patients, and small cell carcinoma in 2(4.7%) patients. Fifteen (34.9%) patients had elevated platelets. The modalities of pathologic diagnoses were: Mini-Thoracotomy10 (23.3%), Tru-cut biopsy 28 (65.1%), and Bronchoscopy 5 (11.6%).The mortality rate after six months following lung cancer diagnosis was 7(16.2%). Conclusion: In our environment, lung cancer may have a bimodal distribution, peaking in the middle age group and elderly patients who were mainly non-smokers. Elevation of platelets was observed in a significant number of patients.

6.
BMJ Case Rep ; 14(3)2021 Mar 02.
Article in English | MEDLINE | ID: mdl-33653835

ABSTRACT

Amputations of the upper limb, in particular, have a major impact on patients' lives, as loss of function can not only cause reduced autonomy in daily life but also hinder social interactions and capacity for work. Replantation at or proximal to the wrist, referred to as wrist-proximal replantation, remains a daunting challenge that presents the hand surgeon with an array of difficulties distinct from digital replantation.We present our experience with a successful replantation of a near-complete amputation at the non-dominant left wrist in a 25-year-old man managed in sub-Saharan Africa. Two years after replantation, the patient had a Disabilities of the Arm, Shoulder and Hand score of 40 and 2-point discrimination of 6 mm. We also discuss the peculiar challenges which have limited the development of replantation in the tropics. Environmental temperatures, manpower, expertise and technology are possible factors that limit this practice in the tropics.


Subject(s)
Amputation, Traumatic , Wrist , Adult , Africa South of the Sahara , Amputation, Surgical , Amputation, Traumatic/surgery , Humans , Male , Replantation , Wrist/surgery
7.
Pan Afr Med J ; 28: 6, 2017.
Article in English | MEDLINE | ID: mdl-29138652

ABSTRACT

INTRODUCTION: Trauma presents a significant global health burden. Death resulting from trauma remains high in low income countries despite a steady decrease in developed countries. Analysis of the pattern of death will enable intervention to reduce these deaths from trauma in developing countries. This study aims to present the pattern of trauma-related deaths in the surgical wards of University of Port Harcourt Teaching Hospital (UPTH). METHODS: This was a retrospective study of all patients who died from trauma during admission into the surgical wards of UPTH from 2007 to 2012. Data on demography and traumatic events leading to death were collected from surgical wards, the emergency unit, and theatre records and analyzed using SPSS version 16.0. RESULTS: Trauma accounted for 219 (42.4%) of the 527 mortalities recorded. Most of the deaths (62.6 %) occurred between 20 and 59 years. There were 148 males (67.6 %). The yearly mortality rates were as follows: 2007(12.3 %); 2008 (16.9%); 2009 (9.1%), 2010 (12.8 %), 2011 (23.3%) and 2012 (25.6%). Most of the patients (91.3%) died within 1 month of admission. The major events leading to deaths were burns 105(47.9%), traumatic brain injuries were 63(28.8%), and spinal cord injuries 21(9.6%). The secondary causes of death were mainly septic shock 112(51.1%); Respiratory failure 60(27.4%); and Multiple organ dysfunction 44(20.1%). CONCLUSION: Trauma is a leading cause of mortality in the surgical wards of our hospital. Trauma -related deaths continues to increase over the years. Safe keeping of petroleum products and adherence to traffic rules will reduce these avoidable deaths.


Subject(s)
Brain Injuries, Traumatic/epidemiology , Burns/epidemiology , Spinal Cord Injuries/epidemiology , Wounds and Injuries/epidemiology , Brain Injuries, Traumatic/mortality , Burns/mortality , Cause of Death , Female , Hospitals, Teaching , Humans , Inpatients , Male , Nigeria/epidemiology , Retrospective Studies , Spinal Cord Injuries/mortality , Tertiary Care Centers , Wounds and Injuries/mortality
8.
Pan Afr Med J ; 27: 232, 2017.
Article in English | MEDLINE | ID: mdl-28979634

ABSTRACT

The brachial artery is the commonest artery injured in the extremities. Although the patients present late, nevertheless reconstructions is advocated in other to salvage the limb and maintain function of the hand. We retrospectively examined 25 consecutive patients with vascular injuries treated at The Cardiovascular and Thoracic Surgery Unit of a tertiary health centre over a period of 4 years. We assessed the pre-tertiary methods of stopping of bleeding injured brachial arteries, mechanisms of injury, associated injuries, treatment and the outcome following vascular repair in terms of functionality of the forearm and the volume of the radial pulsation. A total of 12 patients (48.0%) had brachial artery injuries out of the 25 patients with different forms of vascular injuries during the period. There were 10 males and 2 females, aged 7.5-65 years. The aetiology of the brachial artery injuries were: Glass cut in 5 patients, knife cut in 3 patients, surgical complication of tendon release (iatrogenic) in 1 patient, injury from self injection of pentazocine in 1 patient, machete cut in 1 patient and blunt vascular injury from fan belt injury in 1 patient. Except for the young girl whose brachial artery was injured at surgery, and had lateral repair done within 3hours, the timing between injury and repair in the remaining 11 patients ranged between 6-288 hours. This was beyond the golden time in trauma cases. Two patients had the brachial artery revascularised using the Reversed Saphenous Vein Graft (RSVG). The wrist pulsation was small volume in one patient as felt by palpation before discharge though the forearm was viable. Otherwise the remaining patients' outcome was good. Most of the patients with brachial artery injury present late following injury. Revascularisation beyond the golden hour is still desirable as it will help to prevent limb loss. Plans should be put in place to train vascular surgeon to encourage prompt and expertise care.


Subject(s)
Brachial Artery/surgery , Vascular Surgical Procedures/methods , Vascular System Injuries/surgery , Wounds, Nonpenetrating/surgery , Adolescent , Adult , Aged , Brachial Artery/injuries , Child , Female , Humans , Male , Middle Aged , Retrospective Studies , Time Factors , Treatment Outcome , Young Adult
9.
Adv Med ; 2016: 6946459, 2016.
Article in English | MEDLINE | ID: mdl-27437443

ABSTRACT

Background. There are no available literatures on massive pleural effusions (MPE) in our country. Aim. To determine the aetiology of MPE and compare the mortality rate between malignant and nonmalignant MPE in adult Nigerians. Methods. A prospective study of all the patients diagnosed with nontraumatic pleural fluid collections for one year in two tertiary federal hospitals in Southern Nigeria. A total of 101 consecutive patients with pleural fluid collections were studied. Diagnoses were made by clinical features and laboratory and radiological investigations. Results. Forty-eight patients (47.5%) had MPE with a mean age of 43 years ± 14.04 and 35 were females. Thirty patients (62.5%) were diagnosed with nonmalignant conditions (21 from pulmonary tuberculosis (PTB) and 9 from other causes). Haemorrhagic pleural collections were from malignancy in 12 (30.8%) and from PTB in 6 (15.4%). Straw-coloured collections were from malignancy in 9 (23.1%), from PTB in 8 (20.1%), and from posttraumatic exudative effusion in 3 (7.7%). Compared with nonmalignant MPE, patients with malignant collections had higher mortality within 6 months (8/18 versus 0/30 with a P value of 0.000). Conclusion. The presentation of patients with nontraumatic haemorrhagic or straw-coloured MPE narrows the diagnosis to PTB and malignancy with MPE cases being a marker for short survival rate.

10.
J Surg Res ; 202(1): 177-81, 2016 May 01.
Article in English | MEDLINE | ID: mdl-27083964

ABSTRACT

BACKGROUND: There are gaps in understanding the challenges with the establishment of pediatric cardiac surgical practices in Nigeria. The aim of this study was to examine the prospects and challenges limiting the establishment of pediatric cardiac surgical practices in Nigeria from the perspectives of cardiothoracic surgeons and resident doctors. METHODS: A descriptive study was carried out to articulate the views of the cardiothoracic surgeons and cardiothoracic resident doctors in Nigeria. A self-administered questionnaire was used to generate information from the participants between December 2014 and January 2015. Data were analyzed using the SPSS version 21 statistical software package. RESULT: Thirty-one of the 51 eligible participants (60.7%) took part in the survey. Twenty-one (67.7%) were specialists/consultants, and 10 (32.3%) were resident doctors in cardiothoracic surgical units. Most of the respondents, 26 (83.9%) acknowledged the enormity of pediatric patients with cardiac problems in Nigeria; however, nearly all such children were referred outside Nigeria for treatment. The dearth of pediatric cardiac surgical centers in Nigeria was attributed to weak health system, absence of skilled manpower, funds, and equipment. Although there was a general consensus on the need for the establishment of open pediatric cardiac surgical centers in the country, their set up mechanisms were not explicit. CONCLUSIONS: The obvious necessity and huge potentials for the establishment of pediatric cardiac centers in Nigeria cannot be overemphasized. Nevertheless, weakness of the national health system, including human resources remains a daunting challenge. Therefore, local and international partnerships and collaborations with country leadership are strongly advocated to pioneer this noble service.


Subject(s)
Cardiac Care Facilities/supply & distribution , Cardiac Surgical Procedures , Health Services Accessibility/organization & administration , Heart Defects, Congenital/surgery , Surgicenters/supply & distribution , Adult , Aged , Attitude of Health Personnel , Cardiac Care Facilities/organization & administration , Child , Cross-Sectional Studies , Developing Countries , Female , Health Care Surveys , Health Policy , Humans , Male , Middle Aged , Nigeria , Surgeons , Surgicenters/organization & administration
11.
Afr J Paediatr Surg ; 12(3): 181-6, 2015.
Article in English | MEDLINE | ID: mdl-26612123

ABSTRACT

BACKGROUND: This study was to determine the extent and outcome of childhood chest injury in Nigeria, and to compare results with that of other literatures. PATIENTS AND METHODS: A Prospective study of all children under 18 years of age with chest trauma in two tertiary hospitals in Southern Nigeria from January 2012 to December 2014 was reviewed. The aetiology, type, associated injury, mechanism, treatment and outcome were evaluated. The patients were followed up in the clinic. The data were analysed using SPSS version 20.0 with a significant P < 0.05. RESULTS: Thirty-one patients (12.1%) under 18 years of age of 256 chest trauma patients were managed in the thoracic units. The mean age was 9.78 ± 6.77 years and 27 (87.1%) were male. The aetiology in 13 was from falls, 10 from automobile crashes, 3 from gunshots, 4 from stabbing and 1 from abuse. The highest peak of chest injury was on Saturday of the week and April of the year. The pleural collections are as follows: 15 (71.4%) was haemothorax, 4 (19.1%) pneumothorax, 2 (9.5%) haemopneumothorax and 18 patients had lung contusion in combination or alone with the pleural collections. Seven patients who presented >12-h versus 2 who presented <12-h and 6 of children between 0 and 9 years versus 3 at 10-18 years of age had empyema thoracis (P value not significant). One death was recorded. CONCLUSION: Chest trauma in children is still not common, and blunt chest injury from falls and automobile accidents are more common than penetrating chest injury. Treatment with tube thoracostomy is the major management modality with empyema thoracis as the most common complication.


Subject(s)
Tertiary Care Centers , Thoracic Injuries/surgery , Thoracostomy/statistics & numerical data , Wounds, Nonpenetrating/surgery , Wounds, Penetrating/surgery , Adolescent , Child , Female , Humans , Incidence , Male , Nigeria/epidemiology , Prospective Studies , Survival Rate/trends , Thoracic Injuries/diagnosis , Thoracic Injuries/epidemiology , Wounds, Nonpenetrating/diagnosis , Wounds, Nonpenetrating/epidemiology , Wounds, Penetrating/diagnosis , Wounds, Penetrating/epidemiology
12.
Pan Afr Med J ; 20: 338, 2015.
Article in English | MEDLINE | ID: mdl-26175828

ABSTRACT

The objective of the study was to determine preferences and factors influencing the choice of medical specialties by House officers. Questionnaires were distributed to House-officers in 4 tertiary hospitals namely: the National hospital, Abuja, the University of Port-Harcourt, the Jos University, and the University of Uyo Teaching Hospitals. The data were simultaneously collected and analyzed using SPSS 20.0 version. Of the 150 questionnaires distributed, 129(86%) were duly filled. The mean age was 22.4 years (range 21-40 years), 79(61.2%) of the respondent were male. Fifty-nine(45.7%) chose training within the country while 32(24.8%) preferred outside as 107(86%) chose training in Teaching Hospitals. Teachers, Resident doctors and parents influenced choices in 34(26.3%), 17(13.1%) and 16(12.4%) respectively. Thirty-four(26.3%), 28 (21.7%), 13(10.1%) and 15(11.6%) preferred obstetrics, surgery, internal medicine and paediatrics respectively. Seventy (46.7%) chose specialties for personal likeness and 17(11.3%) for role models in that specialty. House officers preferred to pursue medical specialty in teaching hospitals within the country and they are motivated by personal fulfillment, independence of practice and role models while more prefer to specialize in more Obstetrics/ Gyaenocology and surgery.


Subject(s)
Career Choice , Medical Staff, Hospital/statistics & numerical data , Medicine/statistics & numerical data , Adult , Cross-Sectional Studies , Female , Hospitals, Teaching , Humans , Male , Motivation , Nigeria , Surveys and Questionnaires , Young Adult
13.
Niger Med J ; 56(1): 12-6, 2015.
Article in English | MEDLINE | ID: mdl-25657487

ABSTRACT

BACKGROUND: Peripheral bronchopleural fistula (BPF) and empyema from necrotising infections of the lung and pleural is difficult to treat resulting in increased morbidity and mortality rates. The aim of this study was to show the effectiveness of the Latissimus Dorsi muscle (LDM) flap and patch closure techniques in the management of recalcitrant peripheral BPFs with the aid of thoracotomy. MATERIALS AND METHODS: Five patients with BPF and empyema out of 26 patients who were initially treated for empyema thoracis by single or multiple chest tube insertions and/or ultrasound-guided drainage were prospectively identified and followed up for 2 years, postoperatively. The postoperative hospital stay, dyspnoea score, function of the ipsilateral upper limb and any deformity of chest wall were assessed at follow-up visits by asking relevant questions. RESULTS: The mean age was 46.8 years (23-69 years) (4 males and 1 female). The cause of the BPF in 18 patients was Mycobacterium tuberculosis and 8 was pneumonia. The mean total months of the chest tube insertions was 1.5 months (range 2.5-6 months) prior to the thoracotomy and closure of fistula procedures performed on the 5 patients (with LDM flap in 4 patients and pleural patch in 1 patient). The complications recorded were: subcutaneous emphysema, residual pus and haemothorax in three patients. The mean postoperative hospital stay was 20.8 days (13-28 days);There was improved dyspnoea score to 1 or 2 in the 5 (19.2%) patients. There was no recurrence of BPF or residual pus in all the patients; no loss of function or deformity of the chest wall. CONCLUSION: The use of LDM Flap was effective in treating peripheral BFP without any adverse long-term outcome.

14.
Pan Afr Med J ; 18: 209, 2014.
Article in English | MEDLINE | ID: mdl-25419335

ABSTRACT

BACKGROUND: To assess the level of knowledge of CPR among House-Officers (HO) and some factors determining accuracy of knowledge. METHODS: A total of 50 structured questionnaires were administered to HO with 35 (70%) questionnaires duly filled and returned. Data on the participants' brief biodata and the understanding of basic skills of BLS were collected and analyzed using International Business Machine SPSS Statistics version 21 for Windows. The t-test for independent samples was applied for the grouped data with P < 0.05 taken as level of significance. RESULTS: The age of the respondents ranged from 20-37 years with the mean age of 25.4 + SD2.7 years and the male/female ratio was 1:1.3. Eleven (31.4%) out of the 35 HO had no prior CPR training while 68.6% had prior training; Eighteen (51.4%) had training within the last 2 years. Twenty (57.1%) had performed CPR in a real situation, while 42.9% had not. Six (17.1%) HO scored above 50% while 82.9% scored below 50%. The female HO got more correct answers than the males (25% versus 6.7%, p = 0.167). The number of respondents who had prior CPR training had more correct answers than those who did not (25% versus 0%, p = 0.083) while those who had previously performed CPR had more correct answers than those who had not (33.3% versus 5%, P <0.05). CONCLUSION: There was a general poor knowledge of the performance of basic CPR amongst HOs. However, previous experience of having performed CPR in real setting, or the use of mannequins, improved their theoretical knowledge of CPR.


Subject(s)
Cardiopulmonary Resuscitation , Heart Arrest/therapy , Internship and Residency , Tertiary Care Centers , Adult , Cardiopulmonary Resuscitation/education , Clinical Competence , Cross-Sectional Studies , Female , Humans , Male , Nigeria , Surveys and Questionnaires , Young Adult
16.
Afr J Paediatr Surg ; 10(2): 131-4, 2013.
Article in English | MEDLINE | ID: mdl-23860062

ABSTRACT

BACKGROUND: Total anomalous pulmonary venous connection (TAPVC) occurs when all the four pulmonary veins drain to the right atrium or to tributaries of the systemic veins. There have been various published techniques for the repair but none has been agreed on for the different anatomical variants that may be encountered during surgery. PATIENTS AND METHODS: Between January 2005 and June 2010 the data of 6 of 18 patients who had surgical repair using the superior approach were retrospectively reviewed.Three patients had long narrow venous stalk connecting the coronary sinus to venous confluence; two had the right pulmonary veins draining to superior vena cava (SVC) and left pulmonary veins to left lateral wall of SVC and one had an obstruction at entrance of Pulmonary Vein into venous confluence. RESULTS: Five patients initially had the superior approach while one had transatrial with unroofing of the coronary sinus. Two had a concomitant Wardens procedure. The mean aortic cross clamping was 87.5 (60-125) min, the mean cardiopulmonary bypass time should have min as unit of 127.8 (100-180), the mean Intensive Care Unit (ICU) stay of 2.5 (2-4) days and the mean hospital stay 8.2 (7-9) days. One patient died at early post-operation from low cardiac outputand five had an uneventful post-operative course and had remained stable until date. CONCLUSION: In our experience, the superior approach was an effective alternative approach for some anatomic variants of TAPVC that may be unexpectedly encountered during operation and also useful surgical approach for older children.


Subject(s)
Cardiac Catheterization/methods , Heart Atria/surgery , Pulmonary Veins/abnormalities , Pulmonary Veno-Occlusive Disease/surgery , Vascular Surgical Procedures/methods , Adolescent , Anastomosis, Surgical/methods , Child , Child, Preschool , Female , Follow-Up Studies , Humans , Infant , Male , Pulmonary Veins/surgery , Retrospective Studies , Treatment Outcome
17.
Case Rep Pulmonol ; 2013: 619729, 2013.
Article in English | MEDLINE | ID: mdl-23573448

ABSTRACT

Intrathoracic tumours in patients with Von Recklinghausen's disease have been widely reported, but there are very few cases of reported intrathoracic giant benign neurofibroma with marked mediastinal shift and superior vena cava syndrome. Patients that present with this pathology should be adequately investigated. Surgical resection has been considered curative.

18.
Afr J Paediatr Surg ; 9(3): 193-7, 2012.
Article in English | MEDLINE | ID: mdl-23250238

ABSTRACT

BACKGROUND: The control of excessive bleeding after paediatric cardiac surgery can be challenging. This may make the use of recombinant-activated factor VII (rFVIIa) in preventing this excessive bleeding, after adopted conventional methods have failed, desirable. Our aim is to highlight our experience with the use of rFVIIa in preventing excessive bleeding after paediatric cardiac surgery. PATIENTS AND METHODS: The data for 14 patients who had rFVIIa for excessive haemorrhage after cardiac surgery from December 2009 to November 2010 was analysed. The perioperative blood loss from the chest drain before and after the administration of rFVIIa, use of blood products, international normalized ratio (INR) and activated partial thromboplastin (aPTT), before and after administration of rFVIIa, were analysed. RESULTS: The rFVIIa was successful in stopping bleeding in all the patients. The mean coagulation factors before rFVIIa were as follows: INR, 2.88 (1.82-4.5); aPTT, 65 seconds (33.4-95.1); after rFVIIa, the mean INR was 1.2 (0.82-1.56), mean APTT was 38.7 seconds (25.6-54.9). No thromboembolic events or allergic reactions or deaths were recorded. CONCLUSIONS: rFVIIa use is not only effective in stopping excessive perioperative bleeding but also safe and indirectly reduces transfusion of blood and its products.


Subject(s)
Cardiac Surgical Procedures , Factor VIIa/administration & dosage , Postoperative Hemorrhage/prevention & control , Adolescent , Child , Child, Preschool , Dose-Response Relationship, Drug , Female , Follow-Up Studies , Humans , Infant , Infant, Newborn , Male , Partial Thromboplastin Time , Postoperative Hemorrhage/blood , Recombinant Proteins/administration & dosage , Retrospective Studies , Treatment Outcome , Young Adult
19.
Case Rep Med ; 2012: 808630, 2012.
Article in English | MEDLINE | ID: mdl-23056055

ABSTRACT

Pneumatocele formation is a known complication of pneumonia. Very rarely, they may increase markedly in size, causing cardiorespiratory compromise. Many organisms have been implicated in the pathogenesis of this disease; however, this is the first report of tension pneumatocele resulting from Enterobacter gergoviae pneumonia. We report a case of a 3-month-old Nigerian male child who developed two massive tension pneumatoceles while on treatment for postpneumonic empyema due to Enterobacter gergoviae pneumonia. Tube thoracostomy directed into both pneumatocele resulted in complete resolution and recovery. Enterobacter gergoviae is a relevant human pathogen, capable of causing complicated pneumonia with fatal outcome if not properly managed. In developing countries where state-of the-art radiological facilities and expertise for prompt thoracic intervention are lacking, there is still room for nonoperative management of tension pneumatocele especially in very ill children.

20.
Interact Cardiovasc Thorac Surg ; 15(6): 1052-6, 2012 Dec.
Article in English | MEDLINE | ID: mdl-22962320

ABSTRACT

A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was whether the of vegetations in endocarditis is an indication for surgery. Altogether, 102 papers were found using the reported search; 16 papers were identified that provided the best evidence to answer the question. The authors, journal, date, country of publication, patient group, study type, relevant outcomes and results were tabulated. The vegetation size was classified into small (<5 mm), medium (5-9 mm), or large (≥10 mm) using echocardiography and a vegetation size of ≥10 mm was a predictor of embolic events and increased mortality in most of the studies with left-sided infective endocarditis. For large vegetations--that commonly resulted from the failure of antibiotics to decrease the vegetation size during 4-8 weeks' therapy--and complications such as perivalvular abscess formation, valvular destruction and persistent pyrexia necessitated surgical intervention. In a multicentre prospective cohort study of 384 consecutive patients with infective endocarditis, it was observed that a vegetation size of >10 mm and severe vegetation mobility were predictors of new embolic events. Equally, a meta-analysis showed that the echocardiographic detection of a vegetation size of ≥10 mm in patients with left-sided infective endocarditis posed significantly increased risk of embolic events. In another prospective cohort study of 211 patients, it was observed that there was an increased risk of embolization with vegetations of ≥10 mm. In similarly another study of 178 consecutive patients with infective endodarditis assessed by echocardiographic study, it was found out that there was a significantly higher incidence of embolism with a vegetation size >10 mm (60%, P<0.001). When using the area of the vegetation, a vegetation size of >1.8 cm(2) predicted the development of a complication. Assuming that the vegetation was a sphere, the calculated diameter will be 8 mm when using 4Ωr(2) for the area. However, for right-sided infection endocarditis, a vegetation size of >20 mm was associated with a higher mortality when compared with a vegetation size of ≤20 mm. There is strong evidence to suggest that a vegetation size of ≥10 mm especially for left-sided infective endocarditis is an indication for surgery.


Subject(s)
Cardiac Surgical Procedures , Embolism/prevention & control , Endocarditis/surgery , Heart Valves/surgery , Aged , Anti-Bacterial Agents/therapeutic use , Benchmarking , Embolism/etiology , Embolism/mortality , Endocarditis/complications , Endocarditis/diagnostic imaging , Endocarditis/mortality , Evidence-Based Medicine , Female , Heart Valves/diagnostic imaging , Humans , Male , Patient Selection , Risk Assessment , Risk Factors , Treatment Outcome , Ultrasonography
SELECTION OF CITATIONS
SEARCH DETAIL
...