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Study objective and design The objective of this study was to determine the effectiveness of triamcinolone acetonide when used as a single dose as compared to the topical use of dexamethasone to control the inflammation after phacoemulsification. The study was a randomized controlled trial conducted in the Department of Ophthalmology at the District Headquarter (DHQ) Teaching Hospital, Dera Ghazi Khan, from March 1, 2018, to August 31, 2019. Materials and methods Eighty patients were included in the study. All patients were assigned to two groups of 40 patients each using the lottery method. Group A patients were treated with a 1-mg intracameral injection of triamcinolone acetonide postoperatively after phacoemulsification. Group B patients were administered 0.1% dexamethasone eye drops with a dosage of one drop every four hours for four weeks. Postoperative follow-up was planned for day one, day seven, and day 28. Results The postoperative inflammation cell values of Group A on day one, day seven, and day 28 were 1.68 ±0.84, 0.22 ±0.15, and 0.12 ±0.23, respectively, while the postoperative inflammation cell values of Group B on day one, day seven, and day 28 were 1.91 ±0.75, 0.28 ±0.15, and 0.09 ±0.20, respectively. The postoperative inflammation flare values of Group A on day one, day seven, and day 28 were 0.31 ±0.37, 0.03 ±0.44, and 0.00 ±0.22, respectively, while the postoperative inflammation flare values of Group B on day one, day seven, and day 28 were 0.25 ±0.26, 0.22 ±0.46, and 0.02 ±0.18, respectively. Conclusion The efficacy of both modes of treatments is comparable; however, triamcinolone acetonide is preferable to dexamethasone, as its intracameral injection generally results in better compliance than multiple dosages of topical eye drops of dexamethasone.

Study objective The objective of this study was to compare pterygium excision with amniotic membrane graft and that with stem cell graft in terms of pterygium recurrence, using a quasi-experimental study design. This study was conducted at the department of ophthalmology at Nishtar Hospital, Multan, Pakistan from January to September 2019. Methodology and results A total of 214 patients who presented to the outpatient section at the department of ophthalmology were included in this study. A lottery method was used to divide the patients into two equal groups: A and B. Patients in group A underwent pterygium excision with amniotic membrane graft, and patients in group B underwent pterygium excision with stem cell grafts. Follow-ups were planned for the third day, the second week, the first month, the third month, and the sixth month postoperatively. Frequency and percentage were calculated for qualitative variables and for quantitative data. Mean and standard deviation were calculated, and a p-value of

Sump syndrome is a rare, long-term complication with a prevalence ranging from 0% to 9.6% in patients with a history of side-to-side choledochoduodenostomy. Choledochoduodenostomy was originally performed to achieve drainage of the common bile duct in high-risk patients with low morbidity, which was commonly done in the pre-endoscopic retrograde cholangiopancreatography era. "Sump" comes from the segment of the common bile duct between the anastomosis and the ampulla of Vater, which acts as a stagnant reservoir for debris, stones, and static bile. This predisposes patients to changes in the biliary tree with signs and symptoms in relation to that area. If left untreated, cholangitis, pancreatitis, hepatic abscesses, and secondary biliary cirrhosis can develop. Here, we have a case of a 77-year-old male with a history significant for choledochoduodenostomy, who presented with the clinical signs and symptoms of pancreatitis, choledocholithiasis, and urinary tract infection. Computed tomography (CT) scan findings revealed choledocholithiasis and an enlarged common bile duct with smaller adjacent calculi along with pneumobilia consistent with sump syndrome. The patient's clinical status improved without invasive measures being taken, i.e. endoscopic retrograde cholangiopancreatography. He was subsequently discharged home after improving clinically and no invasive measures were pursued.

Lenalidomide is commonly used as induction or maintenance therapy in multiple myeloma. We report a case of 71-year-old female presenting with tardive dyskinesia-like symptoms one month after starting her lenalidomide maintenance therapy after high-dose chemotherapy and autologous hematopoietic stem cell rescue. Her symptoms evolved over days to pronounced uncontrollable limb movements, tongue smacking, lip-smacking, abnormal sounds, and tongue biting. The patient categorically denied any exposure to other drugs which are known to cause symptoms of tardive dyskinesia. The patient underwent a thorough evaluation, stopped the lenalidomide, and received therapy to control her symptoms with a gradual improvement over a six-week period. There is a paucity of literature on the association of lenalidomide with tardive dyskinesia. Common central nervous system-related side effects include peripheral neuropathy, dizziness, dysgeusia, headache, tremor, somnolence, and memory impairment. Very few studies in the existing literature have reported an association of tardive dyskinesia with lenalidomide therapy. Here, we present a case of an elderly female with multiple myeloma who developed severe tardive dyskinesia while she was on lenalidomide maintenance therapy.

Background: Despite cancer being the second most common cause of death in the United States, more people are living longer after the diagnosis of cancer than before. Healthcare workers will be treating an increasing number of patients with cancer. Various studies have identified predictors of cardiac arrest in the general population, however, none have been done to identify such factors in cancer patients who form a more vulnerable group with lower survival rate following cardiac arrest. Methods: We retrospectively analysed charts of all patients with active cancer who experienced in-hospital cardiac arrest (IHCA) and underwent cardio-pulmonary resuscitation (CPR) from January 2015 to December 2017 at our hospital (n=44, group A). We compared this group to 44 consecutive patients with active cancer admitted to the oncology unit who did not experience cardiac arrest (n=44, group B). We excluded patients in remission. Results: Both the groups were comparable in terms of age (69 ± 14 vs 68 ± 15, p=0.776) and gender distribution (50% vs 56% males, p=0.521). Prevalence of coronary artery disease (CAD) (25% vs 11%, p=0.097), hypertension (68% vs 66%, p=0.821), hyperlipidaemia (34% in both groups, p=1.000), tobacco abuse (18% vs 27%, p=0.308), and diabetes mellitus (34% vs 23%, p=0.237) was not significantly different between the two groups. Group with cardiac arrest had significantly higher alanine aminotransferase (100 U/L ± 150 vs 47 U/L ± 87, p=0.043), alkaline phosphatase (288 U/L ± 512 vs 118 U/L ± 80, p=0.032), creatinine (1.8 mg/dl ± 1.74 vs 1.1 mg/dl ± 0.76, p=0.023), international normalised ratio (INR) (2.1 ± 1.5 vs 1.2 ± 0.5, p=0.005), and lower estimated -glomerular filtration rate (43 mL/min/1.73m2 ± 17 vs 51 mL/min/1.73m2 ± 15, p=0.022) on admission. Group A also had significantly higher incidence of sepsis during the hospital course as compared to group B (30% vs 2%, p

A 59-year-old male with a medical history of abdominal aortic dissection underwent a follow-up computed tomography (CT) scan abdomen, which showed an incidental pleural-based mass in the left lung base. The patient underwent an ultrasound (US)-guided biopsy and the histology was consistent with spindle cell carcinoma (SpCC). Staging workup was concerning for a metastatic lesion on the adrenal gland. The patient refused surgery and was subsequently started on chemotherapy. SpCC is a rare histological variant of sarcomatoid carcinoma. The prognosis is generally poor and treatment is the same as for other non-small cell lung cancers (NSCLC). The literature on disease progression and treatment is limited.

Multiple myeloma (MM) accounts for 1.6% of all cancers and 5%-10% of all hematologic malignancies in the United States (US). Despite marked progress in disease management, it remains incurable with high rates of relapse. We conducted a bibliographic analysis on the Web of Science (WOS) from July 25, 2017 and July 29, 2017. Among the top 100 most-cited articles (1901-2012), the most cited article received 2404 citations and least cited article received 336 citations. Forty-four of 100 articles were published in journals with impact factors greater than 20. We observed that over the years, the focus of research has shifted from diagnosis, staging, and pathogenesis to better treatment outcomes. A subgroup analysis of the top 100 cited articles published in the last five years (2012-2017) demonstrated that several landmark studies, which will likely change the landscape of treating multiple myeloma, were not included in the top 100 list. Interestingly, most of these articles were focused on novel therapeutic agents. This bibliographic analysis provides a list of the 100 top-cited articles in multiple myeloma along with the captivating comprehension of the history and development in various aspects of disease processes. The landscape of this disease is rapidly evolving, and bibliometric studies such as the one presented provide a valuable tool that can highlight the important transitions in the field.