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OBJECTIVE: To determine the yield of cervical mediastinoscopy in determining causes of mediastinal lymph node enlargement. STUDY DESIGN: Observational study. Place and Duration of the Study: CMH Rawalpindi, Lahore and Multan, from January 2010 to December 2021. METHODOLOGY: Patients who underwent lymph node biopsy through cervical mediastinoscopy approach were included. Record of the patients including age, gender, clinical presentation, and findings on CT scan chest were noted along with the record of preoperative complications and duration of surgery. Histopathology report was also recorded. RESULTS: Out of 398 patients, 259 (65%) were males and 139 (35%) were females. Out of 338 patients who were operated for diagnostic purpose, 157 (46%) had tuberculosis and 34 (10.1%) had sarcoidosis. Fifty-two (15.3%) were diagnosed to have malignancy including non-small cell lung cancer (NSCLC), small cell lung cancer (SCLC), and metastatic carcinoma of unspecified origin. Amongst staging group (n=60), 33 (55%) patients had negative mediastinal disease. Complication rate was 3.8%, including hoarseness of voice in three patients while 2 patients had wound infection requiring intervention. CONCLUSION: Cervical mediastinoscopy is a safe and efficacious means of diagnosis in indeterminate mediastinal lymphadenopathy and staging of lung malignancy. KEY WORDS: Mediastinoscopy, Lymph nodes, Tuberculosis, Lung cancer, Staging.
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Carcinoma de Pulmón de Células no Pequeñas , Neoplasias Pulmonares , Linfadenopatía , Femenino , Masculino , Humanos , Mediastinoscopía , Linfadenopatía/diagnóstico , Ganglios LinfáticosRESUMEN
OBJECTIVE: To ascertain the outcome of primary resection anastomosis in patients of post-intubation tracheal stenosis (PITS) and the associated morbidity. STUDY DESIGN: A case series. PLACE AND DURATION OF STUDY: Department of Thoracic Surgery, Combined Military Hospital, (CMH) Rawalpindi, Lahore and Multan from January 2010 to August 2018. METHODOLOGY: Patients with tracheal stenosis due to prolonged intubation with functional were included. Exclusion criteria were patients having stenosis due to malignant cause, trauma and glottic stenosis involving vocal cords. Clinical examination, computerised tomography (CT) of neck plus chest and fiberoptic bronchoscopy were done in all the patients, while virtual bronchoscopy were done in 35 cases. Sharp dissection, aided by loupes, was the preferred technique. Thyroid tissue and strap muscle were used as flap for high cricoid lesion. Guardian stitch was applied to all cases. Postoperative elective bronchoscopy was performed after a fortnight. RESULTS: Among 43 patients, [26 (60.5%) men and 17 (39.5) women] 18 patients were intubated for days >10 ,18 for <10 and 7 for <3 days. Thirty-four (79.1%) patients were under 40 years of age, while 23 patients had tracheostomy incorporated in surgery. Bronchoscopy evaluation of distance from vocal cords showed involvement of the first ring in six patients, 1st ring normal in 1, 2 rings normal in 17, while 3 or more rings spared in 19 patients. Length of stenotic segment was <2 cm in 17, between 2-3 cm in 21, and between 3-5 cm in five patients. All patients were successfully extubated. Two patients had twin lesions. Seven patients required hyoid bone excision and release. There was one recurrent stenosis managed successfully with dilatation and granulation removal. CONCLUSION: Post-intubation tracheal stenosis (PITS) is curable disease. Primary resection and anastomosis remain the gold standard with acceptable morbidity and mortality. Key Words: Tracheal stenosis, Intubation, Resection, Primary anastomosis.
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Estenosis Traqueal , Anastomosis Quirúrgica , Broncoscopía , Femenino , Humanos , Intubación Intratraqueal/efectos adversos , Masculino , Tráquea/diagnóstico por imagen , Tráquea/cirugía , Estenosis Traqueal/etiología , Estenosis Traqueal/cirugía , Traqueostomía , Resultado del TratamientoRESUMEN
BACKGROUND: Chest wall tuberculosis is a rare disease, and although incidence has decreased further with advances in antituberculosis chemotherapy, it remains prevalent in developing countries. Diagnosis is difficult because pus smears or bacterial cultures of aspirate frequently fail to yield tuberculous bacilli. To discuss the characteristics of this rare disease and suggest an optimal strategy for management, we share our experience with 32 patients managed surgically and with antituberculosis chemotherapy. METHODS: In this descriptive case series we retrospectively reviewed the medical records of 32 patients managed from May 2006 to May 2016. RESULTS: Out of 32 cases of chest wall tuberculosis, 59.4% (n=19) patients had a current or previous history of tuberculosis. Presenting complaints were chest pain, a palpable mass and pus discharge in most patients. A preoperative bacteriologic diagnosis was positive in only 3 patients. Generous abscess debridement was done in 21 (65.63%) cases, abscess debridement and partial rib resection in 11 (34.38%), abscess debridement and partial sternum excision in 7 (21.88%), and clavicle excision in 2 (6.25%) patients. Postoperative wound infection was noted in 1 (3.13%) patient. There were no recurrences. CONCLUSION: Chest wall tuberculosis requires generous debridement of diseased tissue including under lying bone, meticulous obliteration of residual dead space by vascular muscle flap, and negative suction drainage in addition to antituberculosis chemotherapy for good post-operative results with acceptable morbidity and mortality.
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Pared Torácica , Tuberculosis , Absceso , Antituberculosos/uso terapéutico , Humanos , Estudios Retrospectivos , Tuberculosis/diagnóstico , Tuberculosis/tratamiento farmacológico , Tuberculosis/epidemiologíaRESUMEN
OBJECTIVE: To analyse the malignant chest wall tumors in terms of histological types and confer option for resection, stabilisation and reconstruction, along with postoperative morbidity and mortality. STUDY DESIGN: Observational study. PLACE AND DURATION OF STUDY: Department of Thoracic Surgery, CMH Rawalpindi, Lahore and Multan from January, 2010 to October, 2018. METHODOLOGY: Patients who had histologically proven malignant tumors of chest wall and breast with bone involvement, and required resection, stabilisation, mesh reinforcement and muscle flap reconstruction, were included. Small soft tissue tumors without bony involvement which did not require reconstruction, primary tumors of spine, pancoast tumors and lung tumors involving chest wall were excluded from the study. Record of these patients including age, gender, histopathological type, reconstruction method used, postoperative complications, mortality and recurrence were noted. Data was analysed using descriptive statistics. RESULTS: The study included 86 patients with 61 (70.9%) males and 25 (29.1%) females; age ranging from 18 to 77 years with mean age of 47.84 ± 12.9 years. Palpable mass was the most common symptom occurring in 61 (70.9%) patients. Twenty-one (24.4%) had breast tumor with chest wall invasion. In the remaining cases, most common histological type was chondrosarcoma occurring in 13 (15.1%) patients, followed by Ewing sarcoma in 12 (14%) patients. The most common complication was post-thoracotomy neuralgia (PTN), occurring in 25 (29.1%) patients. CONCLUSION: Malignant tumors of the chest wall are rare entity which can be effectively treated with chest wall resection, mesh reinforcement for stabilisation and muscle flaps for reconstruction with acceptable postoperative complications, morbidity and mortality. Key Words: Primary, Malignant, Chest wall, Tumors, Chest wall reconstruction, Stability of chest wall.
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Procedimientos de Cirugía Plástica , Neoplasias Torácicas , Pared Torácica , Adolescente , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Recurrencia Local de Neoplasia/epidemiología , Recurrencia Local de Neoplasia/cirugía , Estudios Retrospectivos , Colgajos Quirúrgicos , Mallas Quirúrgicas , Neoplasias Torácicas/cirugía , Pared Torácica/cirugía , Adulto JovenRESUMEN
OBJECTIVE: To analyse the experience of empyema thoracis management using video-assisted thoracoscopic surgery. METHODS: The retrospective study was conducted at the Combined Military Hospitals, Rawalpindi and Lahore, Pakistan, and comprised data of empyema thoracis cases who underwent thoracoscopic decortications by the same consultant surgeon between January 2009 and 2018. Uniportal or multiportal video-assisted thoracoscopic decortications was performed. Histopathology and microbiological sampling were done in all cases. RESULTS: Of the 162 cases, 114(70.4%) were males and 48(29.6%) were females. The overall mean age was 44±16.37 years. Three ports were utilised in 58(36%) patients. Hospital stay of 122(75.3%) patients was <5 days post-procedure. Post-thoracotomy neuralgia occurred in 19(11.7%) patients, while 9(5.5%) had surgical site infection. Overall complications were 30(18.5%). There was no mortality. CONCLUSIONS: Video-assisted thoracoscopic decortications was found to be a safe, effective and efficient procedure.
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Empiema Pleural , Cirugía Torácica Asistida por Video , Adulto , Empiema Pleural/epidemiología , Empiema Pleural/cirugía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pakistán/epidemiología , Estudios Retrospectivos , ToracotomíaRESUMEN
OBJECTIVE: To analyze the outcome of Video assisted Thoracoscopy (Vats) in Primary Spontaneous Pneumothorax (PSP). METHODS: This case series was carried out from Jan 2010 to Jan 2017 in Department of Thoracic Surgery CMH Rawalpindi and Lahore. A total of 98 patients underwent Video-assisted thoracoscopic for PSP. Inclusion criteria were physiologically fit patients with PSP for recurrent attacks, occupational hazards and prolonged air leak. Exclusion criteria included secondary spontaneous pneumothorax, previous pleurodesis and physiologically unfit patient for general anaesthesia. Vanderschueren's thoracoscopic classification was used for macroscopic staging. A 3-port technique was used for apical stapling with partial pleurectomy up to 6th rib. Parietal pleura and diaphragm was also abraded. RESULTS: Occupational hazard was the commonest indication for surgery, n= 39 (39.7%). This was followed by recurrent pneumothorax 37 (37.7%), persistent air leak 19 (19.38%) and contra lateral pneumothorax n=4 (4.08%). Mean age was 22.8 ± 6.5 years. Majority of the cases , 69(70.4%) were in stage 3 of Vanderschueren's classification. Stage 4 were (18.5%) and stage 2 were 7 (7.14%). Mean operative time was 51 ± 14. 4 minutes. Postoperative prolonged air leak occurred in 3 patients and post-operative neuralgia occurred in 8 patients. Mean follow-up was 22 ±5.5 months, range 5-24 months for all patients. One had generalized recurrence and 2 patients had subpulmonic trapping of air. CONCLUSION: Video-assisted thoracoscopic stapling and pleurectomy is an effective definitive treatment for primary spontaneous pneumothorax when indicated with minimal recurrence.
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Neumotórax , Adolescente , Adulto , Humanos , Pleurodesia , Neumotórax/cirugía , Recurrencia , Estudios Retrospectivos , Cirugía Torácica Asistida por Video , Resultado del Tratamiento , Adulto JovenRESUMEN
A 25 years male working as labourer in Middle East presented with episodic chest pain and productive cough for last 10 years. There was polycystic lesion in left lower chest cavity having separate arterial supply from descending aorta on radiology. It was diagnosed as intralobar sequestration. Operative findings confirmed the presence of separate blood supply from descending aorta and patent bronchial connection of intrapulmonary sequestration to the rest of the lung parenchyma. There are only few case reports in the literature describing this entity. Posterobasal segmentectomy was done with stapling of communicating bronchus.
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Bronquios , Secuestro Broncopulmonar , Neoplasias Pulmonares , Adulto , Bronquios/patología , Bronquios/cirugía , Humanos , Neoplasias Pulmonares/irrigación sanguínea , Neoplasias Pulmonares/patología , Neoplasias Pulmonares/cirugía , MasculinoRESUMEN
BACKGROUND: Upper cervical oesophageal and hypo-pharyngeal malignancies pose significant challenges in surgical management. In advanced tumours total laryngopharyngeal esophagectomy (TLPO) and gastric pull up provides excellent result. METHODS: It is a descriptive case series and was conducted from Jan 2010 to Jan 2017. Thirty-five patients underwent TLPO. The inclusion criteria were; tumours of hypo-pharynx which allow tumour free resection margins and cervical oesophageal tumours not involving mediastinal trachea. There were no clinically palpable cervical lymph nodes. Patients with locoregional advanced disease and poor performance status were excluded. All cases underwent standard one stage TLPO with bilateral inter-jugular lymph nodal clearance. Minimal invasive techniques used in three cases. RESULTS: Out of 35 patients, n=21 (60%) of patient had lesion of hypopharynx with post cricoid involvement, n=13 (37.1%) had primary tumour of cervical oesophagus abutting pharynx and cricoid and only one patient had a tumour of hypopharynx with perforation. Histopathological conformation of diagnosis done in all patients preoperatively which showed Well differentiated Squamous cell in n=19 (54.28%), moderately differentiated squamous cell in 28.57% (n=10). Post-operative staging of the patients 74.28% (n=26) fall in stage 3. Operative time was less than 3 hours in 17 patients with two team technique, between 3-4 hours in 8 patients and more than 4 hours in 3 patients. SVT in 14.28% (n=5), Atrial Fibrillation in 5.71% (n=2). Chest complications including pneumothorax in 11.43% (n=4), basal atelectasis in 22.86% (n=8), pulmonary embolism in 2.85% (n=1), aspiration in 8.57% (n=3) and tracheal stenosis in n=1, 5.71% (n=2) cases had anastomotic leak. Postop 28 days mortality was 8.57% (n=3). CONCLUSIONS: TLPO with stomach pull up offer good results in patients with resectable disease with acceptable morbidity and mortality in operable patients.
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Carcinoma/cirugía , Neoplasias Esofágicas/cirugía , Esofagectomía , Laringectomía , Neoplasias Faríngeas/cirugía , Faringectomía , Adulto , Anciano , Femenino , Gastroplastia , Humanos , Hipofaringe/cirugía , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
OBJECTIVE: To compare the effectiveness of open thoracotomy and video assisted thoracic surgery (VATS) for empyema thoracis in paediatric population. STUDY DESIGN: Observational study. PLACE AND DURATION OF STUDY: This observational study was conducted at Department of Thoracic Surgery, CMH, Lahore, from October 2013 to August 2018. METHODOLOGY: Medical record of children up to the age of 14 years who were operated for empyema thoracis was reviewed. Patients were divided into two groups: Open thoracotomy, and VATS; and compared for etiology, preoperative treatment, grade of empyema, procedure performed; histopathology and complications, e.g. post-thoracotomy neuralgia, surgical site infection, recurrence over 6 months. RESULTS: A total of 61 paediatric patients were operated for empyema thoracis. Age ranged between 1 to 14 years (mean = 10.25 ±3.30 years). Most common etiology of empyema was tuberculosis in 24 (39.3%) cases, followed by pneumonia in 22 (36.1%). Surgical treatment consisted of open thoracotomy in 40 (65.5%) cases, while 21 (34.5%) underwent VATS. Postoperative X-ray was satisfactory in 38 (95%) cases undergoing open thoracotomy as compared to 21 (100%) cases undergoing VATS (p=value 0.29). There was no recurrence in either of the two groups over a follow-up period of six months. Overall complication rate was 32.5% (13 cases) in cases undergoing open thoracotomy, while 33.3% (7 cases) in VATS group (p=value 0.95). There was one (2.5%) mortality in open thoracotomy group, while no death occurred in VATS group. CONCLUSION: Early surgical treatment, both open as well as VATS, gives satisfactory results in management of paediatric empyema. VATS is a safe alternative to open thoractomy with good success rate and less incidence of complications.
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Empiema Pleural/cirugía , Complicaciones Posoperatorias/epidemiología , Cirugía Torácica Asistida por Video/efectos adversos , Toracotomía/efectos adversos , Adolescente , Factores de Edad , Niño , Preescolar , Empiema Pleural/diagnóstico , Empiema Pleural/etiología , Femenino , Humanos , Lactante , Masculino , Pakistán , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
OBJECTIVE: To analyse the outcome and morbidity associated with decortication in empyema thoracis. STUDY DESIGN: A case series. PLACE AND DURATION OF STUDY: Departments of Surgery, Combined Military Hospitals (CMH) of Rawalpindi, Quetta and Lahore, from January 2006 to March 2018. METHODOLOGY: This is a retrospective study of 812 cases of open and VATS (video-assisted thoracic surgery) decortication for empyema thoracis, operated by the same consultants. Only patients with established empyema were included. Those who were unfit for one-lung ventilation, undergoing local anesthesia procedures like rib resection, clagget window or tube windows, with clotted hemothorax and malignant pathology were excluded. Posterolateral serratus sparing thoracotomy was used in open decortications. Multiportal or uniport VATS was employed for video-assisted thoracoscopic decortications (VATD). Histopathology and microbiological sampling was also done in all cases. RESULTS: There were 537 (66.1%) males and 275 (33.9%) females. Age ranged from 1 to 80 years with a mean of 37 years. Open decortication was done in 650 (80%), standard decortication with posterolateral thoracotomy in 458 (56.4%), minithoracotomy was done in 69 (8.4%) patients with loculated empyema, thoracotomy and open decortication with conventional thoracoplasty was done in 21 patients. Twenty-two patients required open decortications with tailored thoracoplasty and muscle flap. Open decortication with intercostal muscle (ICM) flap or primary closure of bronchopleural fistula was performed in 55 patients. VATD was done in 162 cases, out of which 120 were early empyema, and 42 were of chronic empyema; of which 22 required a further utility thoracotomy. Decortication with lung resection and muscle flap reinforcement to bronchial stump was done in 25 patients. Blood transfusion was required in 331 (40.7%). Twenty-six (3.4%) patients developed residual space and collection requiring intervention; and 384 (47.3%) patients had a histopathology diagnostic for tuberculosis. There were 11 (1.3%) deaths. CONCLUSION: Open decortication is still one of the preferred procedures in developing countries. VATD is also increasingly utilised for empyema.
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Empiema Pleural/cirugía , Pulmón/cirugía , Cirugía Torácica Asistida por Video , Toracotomía , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Persona de Mediana Edad , Pakistán , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenAsunto(s)
Bronquios/lesiones , Bronquios/cirugía , Quilo/diagnóstico por imagen , Quilotórax/etiología , Intubación/métodos , Traumatismos Torácicos/terapia , Accidentes de Tránsito , Adulto , Bronquios/diagnóstico por imagen , Broncoscopía , Quilotórax/diagnóstico por imagen , Quilotórax/cirugía , Empiema Pleural/patología , Humanos , Masculino , Derrame Pleural/etiología , Neumotórax/etiología , Neumotórax/cirugía , Respiración Artificial , Insuficiencia Respiratoria/terapia , Traumatismos Torácicos/diagnóstico , Traumatismos Torácicos/cirugía , Toracotomía , Resultado del TratamientoRESUMEN
OBJECTIVE: To determine the outcome of muscle flap to cover the bronchial stump in the resectional surgery for bronchiectasis for prevention of bronchopleural fistula. STUDY DESIGN: Case series. PLACE AND DURATION OF STUDY: Combined Military Hospitals of Quetta, Lahore, and Rawalpindi from January 2006 to August 2017. METHODOLOGY: Patients with localised bronchiectatic changes were included. Patients with carcinoma and without flap resection were excluded. Resectional surgery was performed through posterolateral thoracotomy approach, under general anesthesia with one lung ventilation. Pediculated or bipediculated intercostal muscle flap (ICM) was used to reinforce the bronchial stump. Pediculated ICM flaps were utilised for reinforcement of bronchial stump and bipediculated flaps were used over lesser. RESULTS: Three hundred and ninety-eight cases of bronchiectasis with average age of patients 38.5 ±19.8 years and male to female ratio of 2:1 were included. Bronchiectasis was unilateral in 377 cases. Tuberculous was found in 278 of the cases. Thirty-five had poor lung function tests (FEV1 <1.5%). Eighty-two patients underwent pneumonectomy, 228 patients had lobectomy and 88 patients underwent segmentectomy. Posterior-based pediculated ICM flap was used in 365 patients, and bipediculated ICM flaps in 30 cases. The most common complication was post-thoracotomy neuralgia 53. Bronchopleural fistula, despite transposition of intercostal muscle flap on bronchial stump, was present in 4 patients. CONCLUSION: Application of muscle flap over bronchial stump after resection surgery for bronchiectasis, is simple, safe and effective surgical option to avoid complication of bronchopleural fistula.
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Bronquios/cirugía , Fístula Bronquial/prevención & control , Bronquiectasia/cirugía , Músculos Intercostales/trasplante , Neumonectomía/métodos , Colgajos Quirúrgicos , Toracotomía/métodos , Adulto , Femenino , Humanos , Masculino , Estudios RetrospectivosRESUMEN
Lung cancer is the most common cancer in males and second most common in females after breast cancer. We have compared our data with the international statistics to see where do we stand. In Pakistan, we do not have a valid central cancer registry at present which can provide a true picture of lung cancer. Therefore, we used statistics of GLOBOCON 2012, in order to evaluate the true burden of lung cancer in our population through the recently established data by PHRC (Pakistan Health and Research council). Our analysis showed that data depicting true incidence and mortality of lung cancer in Pakistan are lacking. GLOBOCON 2012 placed lung cancer as the 3rd most common cancer in Pakistan while PHRC 2016 placed it as the 10th most common cancer irrespective of the rise in smoking incidence in Pakistan over the past one decade. This calls for an urgent need to formulate a valid central cancer registry in the country in association with the local bodies.
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Carcinoma/epidemiología , Neoplasias Pulmonares/epidemiología , Adolescente , Adulto , Distribución por Edad , Anciano , Contaminación del Aire , Carcinoma/mortalidad , Niño , Preescolar , Femenino , Humanos , Incidencia , Lactante , Recién Nacido , Neoplasias Pulmonares/mortalidad , Masculino , Persona de Mediana Edad , Exposición Profesional , Pakistán/epidemiología , Sistema de Registros , Distribución por Sexo , Fumar/epidemiología , Adulto JovenRESUMEN
Primary tumours of the trachea are rare. Adenoid cystic carcinoma (ACC) constitutes less than 1% of these tumours. They occasionally masquerade as asthma. We are presenting a case of a young female, who had been treated for 3 years as asthma. She presented in emergency with severe respiratory difficulty, stridor and decreasing saturation of 85% on room air. Two weeks back, she had a CT scan in a local hospital, but they did not notify the tracheal mass. Her clinical picture and CT scan helped us diagnose the case. She was treated in emergency with primary resection of tracheal mass and anastomosis. The tumor was diagnosed as ACC. Postoperative recovery was uneventful. Continuity of the trachea was restored and adjuvant radiotherapy was given.
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Carcinoma Adenoide Quístico/patología , Ruidos Respiratorios/etiología , Tráquea/diagnóstico por imagen , Neoplasias de la Tráquea/patología , Adulto , Anastomosis Quirúrgica , Broncoscopía , Carcinoma Adenoide Quístico/diagnóstico por imagen , Carcinoma Adenoide Quístico/terapia , Femenino , Humanos , Radioterapia Adyuvante/métodos , Tomografía Computarizada por Rayos X , Tráquea/cirugía , Neoplasias de la Tráquea/diagnóstico por imagen , Neoplasias de la Tráquea/terapia , TraqueostomíaRESUMEN
OBJECTIVES: We report our multicenter experience on continuous hemodynamic monitoring using exclusively the steerable guide catheter (SGC) during MitraClip repair. BACKGROUND: Left atrial pressure (LAP) and V-wave are useful to evaluate MitraClip repair but no simple method of continuous monitoring exists. METHODS: From 11/2016 to 8/2017, 74 patients from four centers with symptomatic moderate-severe to severe mitral regurgitation (MR), underwent MitraClip NT repair with continuous hemodynamic monitoring via the SGC. Real-time LAP/V-wave changes were compared with transesophageal echocardiography (TEE). When mitral stenosis was suspected, transmitral gradients were verified by invasive hemodynamics. Clinical and echocardiographic outcomes were determined. RESULTS: Mean age was 78 ± 10 years and STS score 9.1 ± 11.0%. Pathology included leaflet prolapse/flail (45%), restriction (35%), and mixed (20%). Number of clips averaged 1.7 ± 0.7 per case. There was a significant reduction in LAP (21 ± 10 to 15 ± 7 mmHg, P < 0.0001) and V-wave(37 ± 19 to 24 ± 10 mmHg, P < 0.0001) post MitraClip, but the decrease was less in patients with atrial fibrillation (P < 0.05). Transmitral gradient significantly increased from 2.0 ± 1.2 to 4.0 ± 1.7 mmHg (P < 0.0001). Paradoxical increases in LAP and V-wave despite MR reduction were observed in three cases requiring MitraClip repositioning or retrieval to avoid stenosis. Follow-up averaged 5.0 ± 2.9 months and was 100% complete. KCCQ improvement was significant and MR reduction to <1+ was 67% and <2+ was 93% at 30 days. CONCLUSIONS: Continuous hemodynamic monitoring using the SGC complements TEE to assess and optimize MitraClip repair in real-time. Further validation is necessary but this feature may be part of future MitraClip and other transcatheter mitral repair systems.
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Cateterismo Cardíaco/métodos , Monitorización Hemodinámica/métodos , Insuficiencia de la Válvula Mitral/cirugía , Válvula Mitral/cirugía , Anciano , Anciano de 80 o más Años , Cateterismo Cardíaco/efectos adversos , Cateterismo Cardíaco/instrumentación , Catéteres Cardíacos , Ecocardiografía Transesofágica/métodos , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Válvula Mitral/diagnóstico por imagen , Insuficiencia de la Válvula Mitral/fisiopatología , Sistema de Registros , Estudios Retrospectivos , Instrumentos Quirúrgicos/efectos adversos , Resultado del TratamientoRESUMEN
BACKGROUND: 10-15 % of trauma patient has chest injuries. There is a paradigm shift in the last two decades towards rib fixation from conservative management. Rib fixation results in immediate pain reduction in patients. Although rib fixation shows promising results, conservative management is still preferred. METHODS: The study was carried out in CMH Lahore from Jan 2017 to March 2018. It was a Controlled Prospective study. Convenient sampling was used. 43 patients are included in the study. Patients with four or more fracture ribs were included. Patients followed at one, two and three months with spirometry/X-ray /clinical response. Rib fixation was done in 21 patients while 22 were managed conservatively. Patients were given choice of both the management options and treated as per their choice resulting in two groups. RESULTS: Mean age of patients is 51.35 years. Majority of them were males (86.05%), had haemothorax as confirmed with CT scan (69.80%) and unilateral fracture (79.10%). 7.40% have flail segment. Operative group shows statistically significant improvement in the recovery to work and less post-operative pain when compared to control group. There were no statistical differences among variables such as pre-operative severity and pain index, length of hospital stay, number of days for ventilator support and post op FEV1. There is statistically significant reduction in pneumonia (p <0.05), Acquired respiratory distress syndrome (ARDS) (p <0.05), ventilatory support greater than 1 day (p < 0.05) but there is no statistically significant reduction in. CONCLUSIONS: Rib fixation should be performed early after trauma as it decreases pain, lessens complications and facilitate early recovery to work.
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Tratamiento Conservador , Fijación Interna de Fracturas , Fracturas de las Costillas/terapia , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Casos y Controles , Femenino , Hemotórax/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Manejo del Dolor , Estudios Prospectivos , Reinserción al Trabajo , Muestreo , Escala Visual Analógica , Adulto JovenRESUMEN
BACKGROUND: The aim of this study was to compare 1-year outcomes for patients with femoropopliteal in-stent restenosis using directional atherectomy guided by intravascular ultrasound (IVUS) versus directional atherectomy guided by angiography. METHODS AND RESULTS: This was a retrospective analysis for patients with femoropopliteal in-stent restenosis treated with IVUS-guided directional atherectomy versus directional atherectomy guided by angiography from a single center between March 2012 and February 2016. Clinically driven target lesion revascularization was the primary endpoint and was evaluated through medical chart review as well as phone call follow up. CONCLUSIONS: Directional atherectomy guided by IVUS reduces clinically driven target lesion revascularization for patients with femoropopliteal in-stent restenosis.
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Angiografía , Aterectomía/métodos , Procedimientos Endovasculares/instrumentación , Arteria Femoral , Enfermedad Arterial Periférica/terapia , Arteria Poplítea , Radiografía Intervencional/métodos , Stents , Ultrasonografía Intervencional , Anciano , Anciano de 80 o más Años , Aterectomía/efectos adversos , Constricción Patológica , Procedimientos Endovasculares/efectos adversos , Femenino , Arteria Femoral/diagnóstico por imagen , Arteria Femoral/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Enfermedad Arterial Periférica/diagnóstico por imagen , Enfermedad Arterial Periférica/fisiopatología , Arteria Poplítea/diagnóstico por imagen , Arteria Poplítea/fisiopatología , Valor Predictivo de las Pruebas , Recurrencia , Estudios Retrospectivos , Factores de Tiempo , Resultado del Tratamiento , Grado de Desobstrucción VascularRESUMEN
A 49-year-old Pakistani male presented with "heaviness" in his chest. Chest radiograph and computed tomography (CT) confirmed a massive left-sided pleural-based opacity. Three years ago, he was investigated for a left-sided lymphocytic, exudative pleural effusion following an episode of dengue fever. Tube thoracostomy removed 1.3 L of fluid. Pleural biopsy and bronchial washings were non-contributory. He received empirical anti-tuberculosis treatment and remained asymptomatic until this presentation. To investigate the new pleural mass, he underwent a video-assisted thoracoscopic surgery, which revealed a 2.2 kg mass in the pleural cavity involving the anterior mediastinum and chest wall and adhered to the visceral pleura. Following conversion to an open thoracotomy, the mass was completely excised, which involved non-anatomical lung resection. Histopathology and immunohistochemistry of the resected tumour were consistent for a desmoid tumour. He was followed up for 9 months with no evidence of tumour recurrence. Predominantly pleural-based desmoid tumour is rare but should be included in the differential diagnosis of spindle cell tumours.
RESUMEN
BACKGROUND: The frequently encountered thoracic trauma in surgical emergencies is a major cause of mortality and morbidity. Eighty percent of thoracic trauma can be managed by simple insertion of tube thoracostomy. Though guidelines for insertion are comprehensively explained in literature, an ideal algorithm for discontinuation is not available. A standard and safe defined protocol would eliminate hesitancy in confident removal among general surgeons. The objective of this study was to determine role of clamping trial prior to removal in terms of frequency of recurrent pneumothorax. METHODS: This study was conducted in department of Surgery Combined military hospital/Military Hospital Rawalpindi from April 2013 to March 2014. Total 180 patients with blunt or penetrating thoracic trauma were included in the study. Chest tube (28-36 Fr) was inserted in Trauma centre under strict asepsis. Tubes were then connected to under water seal for minimum six hours. Patients were randomly divided in two equal groups (90 in each). In Group A, Clamping trial was given before attempting removal while in Group B, tube was removed immediately without clamping trial. Patients of both groups were observed two hourly for development of recurrent pneumothorax. Data was analysed using SPSS-18. RESULTS: The comparison of frequency of recurrent pneumothorax in Group A (9 patients, 10%) and in Group B (4 patients, 4.5%) was not found to be statistically significant. (p-value 2.073). CONCLUSIONS: Clamping trial is unnecessary prior to removal of tube thoracostomy in blunt and penetrating non-cardiac thoracic trauma in terms of recurrent pneumothorax.
Asunto(s)
Tubos Torácicos , Remoción de Dispositivos/métodos , Neumotórax/prevención & control , Toracostomía , Adulto , Anciano , Constricción , Femenino , Humanos , Masculino , Persona de Mediana Edad , Neumotórax/etiología , Estudios Prospectivos , Recurrencia , Traumatismos Torácicos/terapia , Adulto JovenRESUMEN
BACKGROUND: Foreign body bronchus is a surgical emergency and is associated with a high mortality if neglected or complicated. The objective of this study was to analyse the outcome of bronchotomy and resectional procedures after failed bronchoscopic foreign body retrieval. METHODS: This study of 24 cases of bronchotomy and resectional procedures after failed bronchoscopic foreign body retrieval was done from June 2008 to June 2009 and March 2010 to Sep 2013. Patients after failed retrieval of foreign body by bronchoscopy either by ENT specialists or thoracic surgeons underwent bronchotomy or resectional procedures were included in the study. We used the posterolateral thoracotomy approach for the surgical procedures. RESULTS: Bronchotomy and resectional procedures were done in 24 cases. Age of patients ranged from 2 years to 51 years. Most patients were children and right side was mostly involved. Bronchotomy procedures were 10 (41%) and resectional surgeries were 13 (58%). Emergency lobectonies were 3 out of 13 resectional surgeries. Right intermedius bronchus was opened up and incision was extended in the direction of foreign body in 6 cases and left bronchus intermedius was opened in 4 cases. Haemoptysis was the main symptom in late presenters. Range of objects retrieved in our study was from pins, needles to whistles. CONCLUSION: Retention causes endobronchial obstruction with stasis leading to irreversible damaged parenchyma. Foreign body with structural changes require resection, others can be offered bronchotomy which is a safe procedure for retained non retrievable foreign bodies.