Brain scans
of obese patients who had lost 10 % of their body weight revealed that less leptin leads to increased activity in regions of the brain that control our desire to eat.
Not exact matches
«The
patient population that is indicated for bariatric surgery is different than the universe
of patients who are just morbidly
obese.
«Orthopedic surgeons are seeing a lot
of these
patients who are morbidly
obese and have hip and knee arthritis,» said Dr. McLawhorn.
«Our findings highlight the high proportion
of newly diagnosed RA
patients who are overweight or
obese and
who may have disease that is harder to treat.
«Our findings provide evidence that the results
of earlier studies — that
patients who had normal weights were at higher risk
of death — may have been related to unintended weight loss as opposed to a protective effect
of being overweight or
obese.
The study looked at the probability
of obese patients attaining normal weight or a 5 % reduction in body weight;
patients who received bariatric surgery were excluded from the study.
«Cancer
patients who are
obese and diabetic are an already more vulnerable group
of individuals when it comes to surgery, as they have an increased risk
of developing complications both during and after surgery.
The team found that
obese people with kidney cancer had a 53 % lower risk
of dying from renal - cell carcinoma than
patients who were normal weight2.
The research team investigated the association between weight loss and the progression
of cartilage changes on MRI over a 48 - month period in 640 overweight and
obese patients (minimum body mass index [BMI] 25 kg / m2)
who had risk factors for osteoarthritis or MRI evidence
of mild to moderate osteoarthritis.
Using available databases reflecting the utilization
of health services in California, Florida and Nebraska — all three
of which give access to deidentified information on individual
patients — the research team identified 2,261
obese patients with asthma
who underwent bariatric surgery from 2007 to 2009 and for whom information covering the two years before and after their surgery was available.
«
Obese patients who survive their sepsis hospitalization use more health care resources and require more Medicare spending — but this apparent increase in resource use is a result
of living longer, not increased use per day alive,» says senior author Theodore Iwashyna, M.D., Ph.D., assistant professor
of internal medicine at the U-M Health System.
But not much is known about the corresponding impact
of bariatric surgery on mildly
obese patients who have diabetes.
Obese patients with metastatic melanoma
who are treated with targeted or immune therapies live significantly longer than those with a normal body mass index (BMI), investigators report in a study published in Lancet Oncology
of 1,918
patients in six independent clinical cohorts.
Concentrations
of hs - TnI were compared between 74 morbidly
obese patients who had a type
of bariatric surgery called Roux - en - Y gastric bypass, 62 morbidly
obese patients who exercised and restricted their calorie intake, and a control group
of 30 people with normal weight.
Previous observational studies estimate that 60 to 90 percent
of bariatric surgery
patients who were
obese and had type 2 diabetes were later able to maintain normal blood glucose levels without medication.
For
patients with stage II or stage III colon cancer, the difference in long - term survival for leaner
patients compared to those with a body mass index (BMI)
of 35 or greater — which physicians refer to as «very
obese» — was comparable to the difference between those
who had surgery followed by chemotherapy and those
who had only surgery.
Among men
who received treatment for the potentially deadly cancer,
obese patients lived an average
of 47 percent longer than those with a healthy body weight, researchers found.
A study in the Annals
of Internal Medicine found that
obese patients with type - 2 diabetes
who went keto for just two weeks improved insulin sensitivity by 75 %.
Case in point: I work with a functional med doc
who, upon being asked by an
obese patient with metabolic syndrome whether she should drink a can
of diet pop or regular pop (because she absolutely had to have just one a day), the doc strongly recommeded the regular pop.
In this 2 year study LDL cholesterol levels lowered in
obese patients who followed a ketogenic diet (consisting
of 30 g carbohydrate, 1 g / kg protein, 20 % saturated fat, and 80 % polyunsaturated and monounsaturated fat).
When a rigorous gluten free diet was followed, it was seen that while those
patients with low BMI attained the normal range, 50 %
of those
who were
obese also attained normal BMI.
All we have to go on is preclinical data in mice (and many
of these mice are
obese and raised in crowded cages6), and we must remember this, especially with
patients and their families
who are at wit's end because they are unable to effectively follow the diet.
In that 146
obese or overweight
patient study, those
who ate a low - carb diet lost an average
of 9.5 %
of their body weight.
For individuals
who have normal lipid levels and
who maintain a reasonable body weight, a Step 1 diet is recommended initially.46 47 For overweight or
obese individuals
who need to lose weight, a decrease in dietary fat may be an effective way to reduce calories, and thus, a Step 1 diet is recommended.46 47 Factors to consider include the dietary habits and preferences
of the
patient.
The rate
of progression to absolute insulin deficiency has not been studied in dogs, but epidemiological factors closely match those
of human
patients with the LADA form
of type 1 diabetes,
who are usually not
obese and tend to be middle aged and older.