Case Analysis Of 30 Dogs With Hypothyroidism And Clinical Application Of Thyroid Puncture Technique

Hypothyroidism is a clinically common endocrine disorder with a low diagnosis rate.Its clinical symptoms are numerous and complex,and are the same as those of other systemic diseases.It is not easy to distinguish from other diseases.The main clinical manifestations are skin Changes in coat,changes in digestive system,slow metabolism,changes in cardiovascular system,etc.This article mainly analyzes and discusses the basic information and disease diagnosis process of 30 cases,and analyzes the relevant factors of the disease and the significance of TSH and imaging in the diagnosis of canine hypothyroidism.After statistical analysis of the basic information of 30 diseased dogs,it was found that there are obvious differences in breeds.Among them,the number of Golden Touring Dogs and Teddy and Bichon dogs is higher than that of other breeds;however,there is no difference in gender.Obvious differences;At the same time,the age of the affected dogs is mostly concentrated in older dogs over 8 years old;in addition,whether sterilized /castrated dogs have a certain influencing factor can be used as a cause of dog disease,and it is worth continuing to discuss.Clinically,the simple detection of T4 levels and the collection of clinical symptoms cannot accurately diagnose the type of hypothyroidism,and TSH levels and imaging studies should be added to this.The summary of the collected cases found that when the T4 level is low and the TSH level is high,the type of hypothyroidism can be judged as primary hypothyroidism,and the upper thyroid organs can be considered to be working normally;when imaging When the examination shows atrophy of the thyroid gland and the T4 is below the normal range,it can be considered that the dog needs medication for life to maintain thyroid hormone levels in the body;when the thyroid enlargement isfound by imaging and the T4 is lower than normal,the lymph is highly suspected Cellular thyroiditis requires periodic review.In severe cases,surgical removal of the thyroid is recommended.It can be seen that the examination of TSH level and imaging examination can intuitively determine the type of hypothyroidism.This article discusses the clinical application prospects and related operating procedures of thyroid puncture,and discusses its safety and operability.This article summarizes the methods of ultrasound to find the thyroid,and summarizes the basic examination of dogs before puncture,including coagulation function tests and liver and kidney function tests.The selection of short-acting anesthetics is discussed,and propofol is recommended as the first choice.Before puncture,perform routine skin preparation and disinfection,scan the thyroid in advance and mark it,and place a wound in the puncture area;the puncture needle is parallel to the probe,and at the same time,avoid large blood vessels.After reaching the predetermined location,pull the syringe 3 to 4 times.Finally,smear observation was performed.Thyroid puncture by ultrasound technology,visual inspection of thyroid pathological status after making cytological smears,can make a timely judgment on the prognosis or diagnosis of the disease,and also help to diagnose other diseases of the thyroid.