Role of Multidisciplinary Team Meetings in the Diagnosis and Management of Diffuse Parenchymal Lung Diseases in a Tertiary Care Hospital.

Background Decisions on the management of interstitial lung diseases (ILD) and prognostication require an accurate diagnosis. It has been proposed that multidisciplinary team (MDT) meetings for ILD (ILD-MDT) improve these decisions in challenging cases of ILD. However, most studies in this field have been based on the decisions of individual clinicians and there are few reports on the outcomes of the ILD-MDT approach. We therefore describe the experience of the ILD-MDT meetings at our institution. Methods A single-center retrospective review of the electronic health care records of patients discussed in the ILD-MDT meetings at our institution from February 2016 to January 2021 was performed. At out institution, at each ILD-MDT meeting, the referring pulmonologist presents the clinical history and the results of all relevant investigations including serology, blood gas analyses, lung function tests, bronchoscopy, and bronchoalveolar lavage. A radiologist then describes the imaging including serial computed tomography (CT) scans. When available, the findings on lung biopsy are presented by a pathologist. Subsequent discussions lead to a consensus on the diagnosis and further management. Results The study included 121 patients, comprising 71 (57%) males and 76 nonsmokers (62.8%), with a mean age of 65 years (range: 25-93 years). The average number of comorbidities was 2.4 (range: 0-7). Imaging-based diagnoses were usual interstitial pneumonia (UIP)/chronic hypersensitivity pneumonitis (CHP) in 32 (26%) patients, UIP in 20 (17%) patients, probable UIP in 27 (22%) patients, nonspecific interstitial pneumonia in 11 (9%) patients, and indeterminate interstitial lung abnormalities (ILA) in 10 (8%) patients. The most common consensus clinical diagnosis after an ILD-MDT discussion was chronic hypersensitivity pneumonitis/idiopathic pulmonary fibrosis in 17 patients (14%), followed by idiopathic pulmonary fibrosis and connective tissue disease associated interstitial lung disease in 16 patients (13%), CHP in 11 patients (9.1%), and ILA in 10 patients (8.4%). Only a 42 patients (35%) required surgical lung biopsy for confirmation of the diagnosis. Conclusion This study describes the characteristics of the patients discussed in the ILD-MDT meetings with emphasis on their clinical, radiological, and laboratory data to reach a diagnosis and management plan. The decisions on commencement of antifibrotics or immunosuppressive therapy for patients with various ILDs are also made during these ILD-MDT meetings. This descriptive study could help other health care professionals regarding the structure of their ILD-MDT meetings and with discussions about diagnostic and care decisions for diffused parenchymal lung disease patients.

A Single-Center Study of the Utility of Bronchoalveolar Lavage in Critically Ill Patients With Haematological Malignancy or Stem Cell Transplants.

INTRODUCTION: The aim of this study was to evaluate the yield of bronchoscopy-guided bronchoalveolar lavage (BAL) and decisions on management of antimicrobials in critically ill patients with hematological malignancy and/or hematological stem cell transplant (HSCT). The safety and tolerance of bronchoscopy were also reported. METHODS: A retrospective cohort study was conducted by reviewing health charts of all adult patients with a hematological malignancy and/or an HSCT who were admitted to the intensive care unit and underwent bronchoscopy and BAL over four years from April 2016 to April 2020 at King Abdulaziz Medical City, Riyadh.  Results: The cohort included 75 critically ill patients. Of these 75 patients, 53 (70.7%) had HSCT (allogenic 66%, autologous 32.1%, haplogenic 3.8%). Computed tomography of the chest was abnormal in all patients. Predominant findings included airspace abnormalities, ground glass opacities, and others. The positive yield was found to be 20% for bacterial, 22% for viral, 21% for fungal, and other organisms were identified in 2%. Although cytology was not performed in 18 patients, malignant cells were identified on BAL in two patients. While the overall mortality of the cohort was high (46.7%), the vast majority (94.7%) tolerated bronchoscopy and BAL without any complications. However, three patients (4%) developed a pneumothorax and one patient bled and developed the acute respiratory distress syndrome post bronchoscopy. CONCLUSIONS: BAL can identify and detect microorganisms directly influencing the clinical care of patients who have received non-invasive diagnostic tests that yielded negative culture results. Bronchoscopy and BAL are generally safe and well tolerated by critically ill patients with hematological malignancy or HSCT.

Post-traumatic Renal Arteriovenous Malformation Discovered after 2 Years of Blunt Trauma: Diagnosis and Management.

Blunt trauma to the kidney is usually minor and self-limiting. In some cases, the patient may present with intractable hematuria or persistent flank pain and discomfort, which necessitates aggressive management. It is very rare and unusual to find a renal arterio-venous malformation following blunt trauma. This unusual presentation should be kept in mind when a patient presents with hematuria and history of blunt abdominal trauma. We report the case of a young male who suffered blunt abdominal trauma two years back, and continued to have on-and-off hematuria. After extensive work up, a diagnosis of renal arterio-venous malformation was made. His case was managed promptly with renal angio-embolization. Key Words: Blunt trauma, Arterio-venous malformation (AVM), Angio-embolisation, kidney.

Do ward rounds offer effective teaching and training? Obstacles to learning and what makes good teaching in a large tertiary care hospital from trainee doctor's perspective.

Background: Ward rounds (WR) have been integral to the process of teaching and learning medicine and also provides a vital opportunity to communicate with the patient, their relatives, and other healthcare professionals. Yet in recent years trainees' perception of the educational value of WRs seems to have declined. Objectives: The aim of this study to assess trainees' perception of the educational value of WRs at King Abdulaziz Medical City(KAMC), Riyadh, a 1500 bed academic hospital in Saudi Arabia. Methods: A self-administered, paper-based survey was distributed to physicians in training at KAMC between October and December 2019. All residents who attended WRs were invited to participate. The questionnaire was adapted from a survey used in a previous study. The demographic section requested details of the respondent's age, gender, specialty, and seniority. The second and third sections asked about the logistics of current ward round practices. It included several questions on the structure as well as the duration and frequency of ward rounds. The fourth and fifth sections asked for participant's perception of the opportunities for, and the obstacles to, learning on ward rounds. The subsequent sections asked several questions onward round structure and the clinical teacher. Responses were requested on a 5-point Likert-type scale (strongly disagree, disagree, neutral, agree, strongly agree). The last section asked the participant for general comments and feedback Result: The study targeted 250 residents in specialties that routinely performed WRs. Only 166 residents returned the questionnaire (response rate of 66.4%). Male 89 (53.6%), medical 108 (65.1%), surgical 58 (34.9%), resident in first year 81 (48.8%). The overall average time spent on WR was 13 (± 11 SD) hours per week. The WR was perceived as a good opportunity to learn about diagnostic investigation 138 (83%) and patient management 133(80.1%), history taking114 (68.7%) physical examination 103 (62.0%), and time management skills 86 (51.8%). The majority of our trainees felt that the WR was educationally very useful to 86 (52%) and attribute to at least a third of the education they receive during their training. They also reported that about the quarter of the time spent on WRs is devoted to teaching. The good teacher described as enthusiastic to teach 137 (82.5%), provide feedback to trainees 135 (81%), do not rush 139(83.7), communicate to trainee 144 (86.7), and consultant level,101 (60.8). Trainees also identify a few factors that hinder their training such as lack of time 130 (79%), and the number of patients 129 (78.3). Conclusion: This study identifies the strengths and weaknesses of WR in our institution. Finding will help training supervisors in addressing and rectifying these shortcoming and factors hinder training.

Severe Asthma Patients Experience and Satisfaction with Virtual Clinics during COVID-19 Period.

Background Enforced social distancing (i.e., lockdowns) greatly facilitated control of coronavirus disease-19 (COVID-19). While access to hospitals was restricted, outpatient care continued remotely. The aim of this study was to determine the satisfaction of patients with severe asthma with telemedicine, and the impact of COVID-19 lockdown on severe asthma patients on biologics therapy. Methods A cross-sectional survey of patients with severe asthma scheduled to receive biologic therapy at our hospital during the lockdown. The survey had sections about demographic data, asthma history, subjective perception of change in asthma control with biologic agent, the effect of COVID-19 pandemic on access to maintenance therapy for asthma, asthma exacerbation management, and satisfaction with telephone follow-up. Results Fifty-four patients participated (response rate 93.1%; male 17; mean age 46.7 years). All had been on biologic therapy for over 3 months (mean 38.4 months ± standard deviation 26.5 months). Of the 45 patients living in Riyadh, 9 did not receive biologic therapy. Five of the nine patients living outside Riyadh did not receive biologic therapy. Alarmingly, 16 (29.6%) had insufficient medications, and 27 (50%) had difficulty obtaining medications. Fifty (92.6%) had telephone follow-up, 31 (57.4%) were satisfied with telemedicine. Conclusion Many patients were satisfied with telemedicine, so this could be used to deliver routine outpatient tertiary care postpandemic. However, logistics around supplying medications and biologics must be considered in plans preparing for the second wave of COVID-19.

Incidentally Found Metastatic Prostatic Carcinoma In A Therapeutic Orchiectomy Specimen.

Metastatic tumour involving the testis is a rare event. Incidental discovery of metastatic cancer in a therapeutic orchiectomy is even rarer. We report a case of metastatic adenocarcinoma prostate found incidentally in one of the bilateral therapeutic orchiectomy specimens. The patient was a 55-year-old man presenting with back ache and generalized body aches. Clinical examination showed malignant feel of prostate. Bone scan revealed metastatic disease and a serum PSA level of >100 ng/ml. Clinical diagnosis of carcinoma prostate was established and subsequent bilateral orchiectomy for hormonal deprivation was performed. On gross examination of left testis, there was a small 0.7 X 0.6 cm suspicious area. Microscopically, this area showed an infiltrating tumour in the interstitium with entrapped seminiferous tubules. Focal intravascular tumour deposit was also noted. Immunohistochemical stain for prostate-specific antigen was positive in the tumour, which confirmed the diagnosis of metastatic prostate adenocarcinoma.

Partial Nephrectomy in Adults - A Single-Centre Experience.

Partial nephrectomy is the preferred procedure in benign renal lesions requiring surgical removal. It has also been accepted procedure for malignant renal conditions of smaller size. The aim of this observational study was to determine the outcome of partial nephrectomy in terms of complications and recurrence rates. Twenty patients with renal mass underwent this procedure from January 2010 till June 2014 at our Department, with mean age of 46.51 ±1.53 years. There were 14 males and 6 females. Renal mass on CT scan had the mean size of 3.80 ±1.15cm. The mean hospital stay in this series was 5.11 ±1.42 days, while mean operative time was 247 ±79.71 minutes. Twelve patients had malignant histology. They were followed using CT scan abdomen and pelvis with contrast at six and 12 months. Out of these, 10 (83.3%) patients were found to have no recurrence after six months.

Results of type-III supracondylar fracture humerus with open reduction and internal fixation in children after failed closed reduction.

BACKGROUND: Supracondylar fracture of humerus is the second most common fracture in children which account for 60-75% of all fractures around the elbow. There are various treatment modalities for type-III fracture, i.e., closed reduction and casting, skeletal traction, close reduction and percutaneous pinning and open reduction and internal fixation. This study was conducted to see the outcome of open reduction and internal fixation after failed closed reduction. METHODS: This study was conducted in the Orthopaedics Departments of Khyber Teaching Hospital Peshawar and Ayub Teaching Hospital Abbottabad from February 2007 to Nov 2007 on 30 children. Patients included were of either gender with age range from 5-12 years with displaced supracondylar fracture (type-III) after failed closed reduction. All fractures were fixed with two cross K-wires by open reduction and internal fixation. The patients were assessed both clinically and radiologically and results were tabulated according to Flynn criteria. RESULTS: Twenty-eight patients had excellent results while two had good results according to Flynn criteria. None of the patients had either fair or poor result. CONCLUSION: Open reduction and internal fixation is a good and reliable method after failed closed reduction and gives stable fixation with anatomical alignment.

Outcome of plating, bone grafting and shortening of non-union humeral diaphyseal fracture.

BACKGROUND: Humeral diaphyseal fracture usually heals with closed methods but when non union develops then it needs surgical intervention in the form of plating and bone grafting, intramedulary nailing (open or closed simple or interlocking nails) and external fixators (circular or one plane fixator). In our unit we treated non union humeral diaphyseal fracture with plating and bone grafting and shortening of fracture ends up to 4 to 5 cm when needed. METHODS: This study was conducted at Orthopaedic Department of Ayub Teaching Hospital Abbottabad from January 2002 till December 2003. We included 15 cases with atrophic non-union in 9 (60%) and hypertrophic non-union in 6 (40%) patients. All atrophic non-union were treated with plating, bone shortening by transverse osteotomy and bone grafting, while hypertrophic non-union were treated with decortications of non-union ends and fixation with compression plates, with bone grafting in old age. Follow up measures were based on clinical (range of joints motion) and radiological (healing) findings. Follow up was done for up to 6 months. RESULTS: Out of 15 patients the age range was 20-80 years, 12 (80%) were male and 03 (20%) female. Right humerus involved in 5 (33.33%) while left humerus in 10 (66.66%) patients. In 9 (60%) patients with atrophic non union bone shortening by transverse cut osteotomy was done while in remaining patients with hypertrophic non-union plating was done in 2 (13.33%) cases and plating with bone grafting in 4 (26.66%) patients. Union was achieved in all patients after 16 to 20 weeks of surgery. In one patient (6.66%) of 75 years age with hypertrophic non-union implant was loosened after 03 months of surgery. At that time healing (Union) was evident on X-rays and humeral brace was applied for further 03 months. Two patients (13.33%) got neuropraxia of radial nerve which resolved with in 3 months time. 02 patients (13.33%) developed shoulder stiffness which resolved after exercise. CONCLUSION: In Non Union of Humerus shortening by transverse osteotomy & rigid fixation with plates give excellent results in selected cases.