Rajani Jagana

Delay in diagnosis of chronic obstructive pulmonary disease: reasons and solutions.

Purpose of review Chronic obstructive pulmonary disease (COPD) is a crippling disease with a high worldwide prevalence. It is the fifth-leading cause of death worldwide and estimated to become the third-leading cause of death by 2030. This review highlights recent studies that discuss reasons for and possible solutions to the delay in diagnosis of COPD. Recent findings Delay in COPD diagnosis is multifactorial and can be grouped into healthcare provider-related factors, patient-related factors, and heterogeneity in the disease itself. The current literature strongly supports the lack of awareness and knowledge about COPD among healthcare providers as an important factor in misdiagnosis and/or delays in diagnosis. Ironically, COPD is both underdiagnosed and overdiagnosed. Summary Achieving the goal of early diagnosis in COPD needs a major overhaul and culture change in primary care settings. Respiratory symptoms in a smoker 40 years or above should trigger automatic health alert and spirometry indications. Awareness of tobacco-related injury is the first building block in prevention and cure.

Acute Thyrotoxic Bulbar Myopathy with Encephalopathic Behaviour: An Uncommon Complication of Hyperthyroidism

Objective. Acute thyrotoxic bulbar palsy is rare, severe, and rapidly progressive. We describe a case of thyrotoxicosis with bulbar palsy, encephalopathy, and pyramidal tract dysfunction. Case Report. 64-year-old white male with toxic multinodular goiter presented with rapid atrial fibrillation. He had mild tremor, normal cranial nerve examination, 4/5 strength in all extremities, normal reflexes, and down going plantars. TSH was low at 0.09 (normal: 0.34–5.6 uIU/mL), and free T4 was high at 5.22 (normal: 0.47–1.41 ng/dL). Despite optimal AV nodal blockade, he had persistent rapid atrial fibrillation. He later developed cervical dystonia, rigidity, clonus, dysarthria, dysphagia, vocal cord palsy, and absent gag reflex. Thyroid storm was suspected. Neuroimaging and cerebrospinal fluid cultures were nondiagnostic. Acetylcholine receptor antibodies were negative. Swallow ability was impaired with heavy secretions. Remarkable improvement in symptoms was noted after initiation of treatment for thyroid storm. Conclusion. Pyramidal tract symptoms and bulbar palsy may occur with thyrotoxicosis. Cranial nerve involvement and encephalopathy raise a question of primary brain mechanism causing bulbar palsy. This is reversible with prompt treatment of thyroid storm.

Contemporary national trends of cystic fibrosis hospitalizations and co-morbidities in the United States.

INTRODUCTION Cystic fibrosis (CF) is a life-limiting multisystemic genetic disease. Patients with CF have a high rate of hospitalization. We attempt to ascertain national trends of inpatient stays, prevalence of various co-morbidities during hospitalizations, outcomes and discharge disposition among CF patients. MATERIAL AND METHODS Data from the National Inpatient Sample (NIS) was used to identify all hospitalizations of patients with CF and their demographic characteristics from 2003 to 2013. Prevalence and effects of various co-morbidities like acute kidney injury (AKI) were determined. Detailed sub-group analysis was performed for individuals with lung transplant. RESULTS The annual rate of hospitalization per 1,000 CF patients in the U.S. increased from 994 in 2003 to 1,072 in 2013. The overall in-hospital mortality was 1.5%; median age at death was 27 years. In-hospital mortality trended down from 1.9% to 1.2% from 2003 to 2013 (p-value for trend: 0.002). The median length of stay was 7 days. The prevalence of chronic liver disease and AKI was 3.7% and 3.8% respectively. Multivariate adjusted odds of mortality for AKI was 1.74 (95% CI 1.57-1.93, p < 0.001). Patients with prior lung transplantation accounted for 6.5% of hospitalizations. These patients had a significantly higher prevalence of AKI. CONCLUSIONS The annual hospitalization rates of CF patients is increasing over the years. Females with CF constitute a higher proportion of hospitalized patients despite a higher male preponderance of males with CF in the community. AKI is associated with a significantly higher in-hospital mortality. Lung transplant recipients have a higher prevalence of AKI and mortality.

Prevalence and predictors of readmissions among adults with cystic fibrosis in the United States

INTRODUCTION Patients with Cystic Fibrosis (CF) have increasing rates of hospitalization. We analyzed the burden and predictors of thirty-day readmission among patients with CF in the U.S. MATERIAL AND METHODS Nationwide Readmission Database (NRD) 2013 was used to identify adults with CF who were hospitalized. These individuals were followed to determine the prevalence of readmission within thirty days of index discharge. Cox proportional hazard regression was used to identify independent predictors of readmission. RESULTS There were 14,616 index admissions of adults with CF in 2013. Of these, 2,606 (17.8%) patients were readmitted within 30 days of discharge. Female sex and chronic anemia were independent predictors of readmission. The most common causes of readmission were pulmonary exacerbation (31%), lung transplant complications (5.2%), and septicemia (3.4%). CONCLUSION Readmissions are frequent among adults with CF and contribute to significant healthcare burden and cost among this population.

A rare cause of pulmonary edema in the postoperative period

With the increasing longevity of the population, the annual rates of hip arthroplasties performed have been steadily increasing over the past decade. Given the presence of medical comorbidities in the older patients, the peri-operative care of these individuals requires multi-specialty care, now more than ever. Hip arthroplasty is generally well tolerated, with early mortality after the procedure being <1%. Bone cement implantation syndrome (BCIS) is an entity that is occasionally encountered during or after the surgery. It is characterized by hypoxemia, hypotension, cardiac arrhythmias, and cardiac arrest leading to death, in severe cases. We report a case of a middle-aged female who developed refractory hypotension and pulmonary edema while undergoing hemiarthroplasty for a pathological femoral neck fracture and experienced cardiac arrest in the immediate postoperative period. Critical care physicians must familiarize themselves with promptly diagnosing and managing BCIS.