Only few studies have shown the efficacy and safety of glucose-control strategies using the quadruple drug combination. Therefore, the aim of the present study was to investigate the usefulness of the quadruple combination therapy with oral hypoglycemic agents (OHAs) in patients with uncontrolled type 2 diabetes mellitus (T2DM).

Only few studies have shown the efficacy and safety of glucose-control strategies using the quadruple drug combination. Therefore, the aim of the present study was to investigate the usefulness of the quadruple combination therapy with oral hypoglycemic agents (OHAs) in patients with uncontrolled type 2 diabetes mellitus (T2DM).

Background: Only few studies have shown the efficacy and safety of glucose-control strategies using the quadruple drug combination. Therefore, the aim of the present study was to investigate the usefulness of the quadruple combination therapy with oral hypoglycemic agents (OHAs) in patients with uncontrolled type 2 diabetes mellitus (T2DM). Methods: From March 2014 to December 2018, data of patients with T2DM, who were treated with quadruple hypoglycemic medications for over 12 months in 11 hospitals in South Korea, were reviewed retrospectively. We compared glycosylated hemoglobin (HbA1c) levels before and 12 months after quadruple treatment with OHAs. The safety, maintenance rate, and therapeutic patterns after failure of the quadruple therapy were also evaluated. Results: In total, 357 patients were enrolled for quadruple OHA therapy, and the baseline HbA1c level was 9.0%±1.3% (74.9± 14.1 mmol/mol). After 12 months, 270 patients (75.6%) adhered to the quadruple therapy and HbA1c was significantly reduced from 8.9%±1.2% to 7.8%±1.3% (mean change, –1.1%±1.2%; P<0.001). The number of patients with HbA1c <7% increased significantly from 5 to 68 (P<0.005). In addition, lipid profiles and liver enzyme levels were also improved whereas no changes in body weight. There was no significant safety issue in patients treated with quadruple OHA therapy. Conclusion This study shows the therapeutic efficacy of the quadruple OHA regimen T2DM and demonstrates that it can be an option for the management of T2DM patients who cannot use insulin or reject injectable therapy.

Iatrogenic damage of the rotator cuff followed by postoperative shoulder function loss is a potential complication after antegrade intramedullary nailing (AIN) for a humeral fracture. The authors present a case of arthroscopic rotator cuff repair and subacromial decompression of a non-healed rotator cuff tendon (mainly supraspinatus) and secondary impingement syndrome caused either by the tear or a proud nail after AIN for a mid-shaft humeral fracture. At presentation, the patient complained of right shoulder pain and 'snapping', especially during forward elevation and abduction of the shoulder, of 4 years duration. Right shoulder pain started sometime after pain due to the humeral shaft fracture, operation had subsided, and persisted after nail removal. Arthroscopic findings showed a longitudinal rotator cuff tear at the nail entry point that had not healed and severe fibrous hypertrophy on the acromion underspace, which is a unique finding since most longitudinal splits of tendon fibers are more likely to heal than conventional rotator cuff tears detached from bone. The torn rotator cuff was repaired after debridement and placing side-to-side sutures. At his 34-month follow-up after rotator cuff repair, the patient showed complete recovery and had excellent clinical scores.
Acromion ; Arthroscopy ; Debridement ; Decompression ; Follow-Up Studies ; Fracture Fixation, Intramedullary* ; Humans ; Humeral Fractures ; Hypertrophy ; Rotator Cuff ; Shoulder ; Shoulder Pain ; Sutures ; Tendons

Iatrogenic damage of the rotator cuff followed by postoperative shoulder function loss is a potential complication after antegrade intramedullary nailing (AIN) for a humeral fracture. The authors present a case of arthroscopic rotator cuff repair and subacromial decompression of a non-healed rotator cuff tendon (mainly supraspinatus) and secondary impingement syndrome caused either by the tear or a proud nail after AIN for a mid-shaft humeral fracture. At presentation, the patient complained of right shoulder pain and 'snapping', especially during forward elevation and abduction of the shoulder, of 4 years duration. Right shoulder pain started sometime after pain due to the humeral shaft fracture, operation had subsided, and persisted after nail removal. Arthroscopic findings showed a longitudinal rotator cuff tear at the nail entry point that had not healed and severe fibrous hypertrophy on the acromion underspace, which is a unique finding since most longitudinal splits of tendon fibers are more likely to heal than conventional rotator cuff tears detached from bone. The torn rotator cuff was repaired after debridement and placing side-to-side sutures. At his 34-month follow-up after rotator cuff repair, the patient showed complete recovery and had excellent clinical scores.
Acromion ; Arthroscopy ; Debridement ; Decompression ; Follow-Up Studies ; Fracture Fixation, Intramedullary ; Humans ; Humeral Fractures ; Hypertrophy ; Rotator Cuff ; Shoulder ; Shoulder Pain ; Sutures ; Tendons

There has been a worldwide pandemic infection of influenza A (H1N1) since June 2009. A 23-year-old female presented with fever and sore throat and was diagnosed as having influenza A (H1N1) infection. After 2 days of illness, she had headache, nausea, and neck stiffness. Cerebrospinal-fluid findings were consistent with viral infection, and brain MRI revealed intense signals in both frontotemporal cortices. During her illness she developed repetitive seizures, which were considered to be status epilepticus.
Brain ; Encephalitis ; Encephalitis, Viral ; Female ; Fever ; Headache ; Humans ; Influenza, Human ; Nausea ; Neck ; Pandemics ; Pharyngitis ; Seizures ; Status Epilepticus ; Young Adult

Primary thyroid lymphoma is a relatively rare thyroid tumor and usually a non-Hodgkin type. Its most common histologic type is the diffuse large B cell lymphoma followed by mucosa-associated lymphoid tissue (MALT). It is known to be frequently associated with autoimmune thyroiditis such as Hashimoto's thyroiditis. We report three cases of thyroid lymphoma at a single institution with a review of the literature.
Lymphoid Tissue ; Lymphoma ; Lymphoma, B-Cell ; Thyroid Gland ; Thyroiditis ; Thyroiditis, Autoimmune

BACKGROUND: Reasons for obesity include environmental factors and, more largely so, genetic factors. There have been many studies on these genetic factors. So far, genes related to obesity such as Leptin, Uncoupling Protein(UCP), Peroxisome proliferator activated receptor-gamma(PPAR-gamma), and Beta3-adrener-gic receptor(beta3-AR) gene have been discovered. Among these, beta3-AR is expressed in visceral adipose tissue and is thought to contribute to the regulation of resting metabolic rate and lipolysis. The missense mutation of beta3-AR gene, resulting in replacement of tryptophan by arginine at position 64(Trp64Arg), is associated with decreased resting metabolic rate and weightgain. We performed this study to determine if Trp64Arg polymorphism of beta3-AR gene is associatedwith obesity in Koreans. METHOD: We investigated the relationship between the beta3-AR gene mutation and body mass index (BMI), waist circumference, hip circumference, waist to hip ratio(WHR), area of subcutaneous fat, area of visceral fat, visceral to subcutaneous fat ratio(VSR), and lipid profile. 198 subjects were included in this study of which 97 were of normal weight and 101 were obese. Anthropometric data was obtained from physical examination and medical records. RESULT: In the cases of beta3-AR gene mutation of the obese group, the ratio of Trp/Arg and Arg/Arg are 43% and 5%, respectively, which were higher than the normal group(36%, 1%), although a statistical significant was not found. There was significant difference in the are of subcutaneous fat. Normal group(Trp/Trp) measured at 213.9+/-109.6cm2 versus 244.0+/-127.7cm2 (Trp/Arg) and 323.9+/-189.9cm2(Arg/Arg) for the mutation groups. Circumference of waist, circumference of hip, WHR, area of visceral fat, and VSR were higher in the mutation groups than in normal subject, but not significantly different. CONCLUSION: These results suggest that a genetic mutation in the beta3-AR gene can affect body fat composition, and is associated with obesity in Korean adults.
Adipose Tissue ; Adult ; Arginine ; Body Mass Index ; Hip ; Humans ; Intra-Abdominal Fat ; Leptin ; Lipolysis ; Medical Records ; Mutation, Missense ; Obesity ; Peroxisomes ; Physical Examination ; Subcutaneous Fat ; Tryptophan ; Waist Circumference

The laryngeal mask airway (LMA) has several advantages over endotracheal intubation for the airway management in tracheal stenosis patients. Endotracheal tubes are narrower than the natural trachea and can induce reflex airway constriction resulting in more resistance to ventilation. Furthermore, an endotracheal tube can injure the trachea, and cause airway edema, and further tracheal constriction. In contrast, the increase in airway resistance that occurs when using the laryngeal mask is relatively low, because the diameter of the laryngeal mask airway is larger than that of the endotracheal tube and the laryngeal mask airway is not intubated. However, patients with a mechanically obstructed trachea, those with tracheomalacia or an external compression of the trachea, cannot be managed with a laryngeal mask airway, because it cannot prevent tracheal collapse. Thus it is important that the causes of tracheal obstruction are differentiated. This report suggests that the laryngeal mask airway can be used as a route for mechanical ventilation and as a conduit for tracheal evaluation and endotracheal intubation using fiberoptic bronchoscope during tracheal reconstruction surgery in patients with tracheal stenosis.
Airway Management ; Airway Resistance ; Bronchoscopes ; Constriction ; Edema ; Humans ; Intubation* ; Intubation, Intratracheal ; Laryngeal Masks* ; Reflex ; Respiration, Artificial ; Trachea ; Tracheal Stenosis ; Tracheomalacia ; Ventilation

In this study, we investigated profiles of the cytokines IFN-g, IL-12, and IL-10 in active pulmonary tuberculosis (EAPTB) patients, HIV-negative patients with multidrug-resistant tuberculosis (MDR-TB) and in healthy tuberculin reactors (HTR). We studied the responses of peripheral blood mononuclear cells (PBMC) from 12 EAPTB patients and 15 MDR-TB patients to stimulation with a purified protein derivatives (PPD) antigen (Ag), and compared them with those from 14 HTR. Using ELISA, IFN-g production was found to be significantly depressed, while IL-10 was significantly elevated in both MDR-TB and EAPTB after in vitro stimulation with PPD, compared with those in HTR. Although there was no significant difference in IL-12 production among the three groups, mean IL-12 production was highest in patients with MDR-TB. In these patients, IL-12 production was significantly correlated with IL-10 expression, but not IFN-g production. In addition, neutralization of endogenous IL-10 led to enhanced IFN-g and IL-12Rb2 mRNA expression in TB patients. Our findings suggest that both groups of TB patients may have a similar disregulated pattern of IL-12, IL-10, and IFN-g production during M. tuberculosis infection. Furthermore, the results suggest a potentially pathogenic role for IL-10 in impaired Th1 immune responses in TB patients.
Cytokines ; Enzyme-Linked Immunosorbent Assay ; Humans ; Interferon-gamma ; Interleukin-10* ; Interleukin-12* ; Mycobacterium tuberculosis ; RNA, Messenger ; Tuberculin ; Tuberculosis ; Tuberculosis, Multidrug-Resistant* ; Tuberculosis, Pulmonary